aboutsummaryrefslogtreecommitdiffstats
path: root/src/quicktemplates2
diff options
context:
space:
mode:
authorJ-P Nurmi <jpnurmi@theqtcompany.com>2016-04-13 15:59:53 +0200
committerJ-P Nurmi <jpnurmi@theqtcompany.com>2016-04-13 15:28:11 +0000
commita60c8e60d508117ddf48876b44d31e6d5ab98da6 (patch)
tree8bf008a1bf8dc34338450eee86d2b55e84cba36c /src/quicktemplates2
parente719087dce50d739c723c5ef9af2a9226318aa02 (diff)
Templates: rename the C++ module to qtquicktemplates2
Change-Id: I146da903b46f5c2caf865e37291c25376b49021a Reviewed-by: J-P Nurmi <jpnurmi@theqtcompany.com>
Diffstat (limited to 'src/quicktemplates2')
-rw-r--r--src/quicktemplates2/qquickabstractbutton.cpp621
-rw-r--r--src/quicktemplates2/qquickabstractbutton_p.h146
-rw-r--r--src/quicktemplates2/qquickabstractbutton_p_p.h100
-rw-r--r--src/quicktemplates2/qquickapplicationwindow.cpp747
-rw-r--r--src/quicktemplates2/qquickapplicationwindow_p.h166
-rw-r--r--src/quicktemplates2/qquickbusyindicator.cpp115
-rw-r--r--src/quicktemplates2/qquickbusyindicator_p.h85
-rw-r--r--src/quicktemplates2/qquickbutton.cpp115
-rw-r--r--src/quicktemplates2/qquickbutton_p.h76
-rw-r--r--src/quicktemplates2/qquickbuttongroup.cpp383
-rw-r--r--src/quicktemplates2/qquickbuttongroup_p.h116
-rw-r--r--src/quicktemplates2/qquickcheckbox.cpp201
-rw-r--r--src/quicktemplates2/qquickcheckbox_p.h95
-rw-r--r--src/quicktemplates2/qquickcheckdelegate.cpp181
-rw-r--r--src/quicktemplates2/qquickcheckdelegate_p.h93
-rw-r--r--src/quicktemplates2/qquickcombobox.cpp872
-rw-r--r--src/quicktemplates2/qquickcombobox_p.h153
-rw-r--r--src/quicktemplates2/qquickcontainer.cpp527
-rw-r--r--src/quicktemplates2/qquickcontainer_p.h116
-rw-r--r--src/quicktemplates2/qquickcontainer_p_p.h97
-rw-r--r--src/quicktemplates2/qquickcontrol.cpp1102
-rw-r--r--src/quicktemplates2/qquickcontrol_p.h214
-rw-r--r--src/quicktemplates2/qquickcontrol_p_p.h137
-rw-r--r--src/quicktemplates2/qquickdial.cpp566
-rw-r--r--src/quicktemplates2/qquickdial_p.h147
-rw-r--r--src/quicktemplates2/qquickdrawer.cpp460
-rw-r--r--src/quicktemplates2/qquickdrawer_p.h95
-rw-r--r--src/quicktemplates2/qquickframe.cpp82
-rw-r--r--src/quicktemplates2/qquickframe_p.h76
-rw-r--r--src/quicktemplates2/qquickframe_p_p.h63
-rw-r--r--src/quicktemplates2/qquickgroupbox.cpp153
-rw-r--r--src/quicktemplates2/qquickgroupbox_p.h88
-rw-r--r--src/quicktemplates2/qquickitemdelegate.cpp88
-rw-r--r--src/quicktemplates2/qquickitemdelegate_p.h77
-rw-r--r--src/quicktemplates2/qquicklabel.cpp251
-rw-r--r--src/quicktemplates2/qquicklabel_p.h93
-rw-r--r--src/quicktemplates2/qquicklabel_p_p.h93
-rw-r--r--src/quicktemplates2/qquickmenu.cpp489
-rw-r--r--src/quicktemplates2/qquickmenu_p.h107
-rw-r--r--src/quicktemplates2/qquickmenu_p_p.h102
-rw-r--r--src/quicktemplates2/qquickmenuitem.cpp118
-rw-r--r--src/quicktemplates2/qquickmenuitem_p.h86
-rw-r--r--src/quicktemplates2/qquickoverlay.cpp274
-rw-r--r--src/quicktemplates2/qquickoverlay_p.h90
-rw-r--r--src/quicktemplates2/qquickpage.cpp321
-rw-r--r--src/quicktemplates2/qquickpage_p.h102
-rw-r--r--src/quicktemplates2/qquickpageindicator.cpp302
-rw-r--r--src/quicktemplates2/qquickpageindicator_p.h108
-rw-r--r--src/quicktemplates2/qquickpane.cpp192
-rw-r--r--src/quicktemplates2/qquickpane_p.h102
-rw-r--r--src/quicktemplates2/qquickpane_p_p.h70
-rw-r--r--src/quicktemplates2/qquickpopup.cpp1851
-rw-r--r--src/quicktemplates2/qquickpopup_p.h368
-rw-r--r--src/quicktemplates2/qquickpopup_p_p.h209
-rw-r--r--src/quicktemplates2/qquickpresshandler.cpp114
-rw-r--r--src/quicktemplates2/qquickpresshandler_p_p.h82
-rw-r--r--src/quicktemplates2/qquickprogressbar.cpp259
-rw-r--r--src/quicktemplates2/qquickprogressbar_p.h110
-rw-r--r--src/quicktemplates2/qquickradiobutton.cpp111
-rw-r--r--src/quicktemplates2/qquickradiobutton_p.h74
-rw-r--r--src/quicktemplates2/qquickradiodelegate.cpp95
-rw-r--r--src/quicktemplates2/qquickradiodelegate_p.h74
-rw-r--r--src/quicktemplates2/qquickrangeslider.cpp927
-rw-r--r--src/quicktemplates2/qquickrangeslider_p.h175
-rw-r--r--src/quicktemplates2/qquickscrollbar.cpp620
-rw-r--r--src/quicktemplates2/qquickscrollbar_p.h150
-rw-r--r--src/quicktemplates2/qquickscrollindicator.cpp429
-rw-r--r--src/quicktemplates2/qquickscrollindicator_p.h133
-rw-r--r--src/quicktemplates2/qquickslider.cpp585
-rw-r--r--src/quicktemplates2/qquickslider_p.h150
-rw-r--r--src/quicktemplates2/qquickspinbox.cpp724
-rw-r--r--src/quicktemplates2/qquickspinbox_p.h172
-rw-r--r--src/quicktemplates2/qquickstackview.cpp989
-rw-r--r--src/quicktemplates2/qquickstackview_p.cpp549
-rw-r--r--src/quicktemplates2/qquickstackview_p.h189
-rw-r--r--src/quicktemplates2/qquickstackview_p_p.h162
-rw-r--r--src/quicktemplates2/qquickswipedelegate.cpp855
-rw-r--r--src/quicktemplates2/qquickswipedelegate_p.h145
-rw-r--r--src/quicktemplates2/qquickswipeview.cpp348
-rw-r--r--src/quicktemplates2/qquickswipeview_p.h108
-rw-r--r--src/quicktemplates2/qquickswitch.cpp242
-rw-r--r--src/quicktemplates2/qquickswitch_p.h88
-rw-r--r--src/quicktemplates2/qquickswitchdelegate.cpp157
-rw-r--r--src/quicktemplates2/qquickswitchdelegate_p.h87
-rw-r--r--src/quicktemplates2/qquicktabbar.cpp214
-rw-r--r--src/quicktemplates2/qquicktabbar_p.h98
-rw-r--r--src/quicktemplates2/qquicktabbutton.cpp82
-rw-r--r--src/quicktemplates2/qquicktabbutton_p.h74
-rw-r--r--src/quicktemplates2/qquicktextarea.cpp425
-rw-r--r--src/quicktemplates2/qquicktextarea_p.h118
-rw-r--r--src/quicktemplates2/qquicktextarea_p_p.h105
-rw-r--r--src/quicktemplates2/qquicktextfield.cpp450
-rw-r--r--src/quicktemplates2/qquicktextfield_p.h118
-rw-r--r--src/quicktemplates2/qquicktextfield_p_p.h106
-rw-r--r--src/quicktemplates2/qquicktoolbar.cpp147
-rw-r--r--src/quicktemplates2/qquicktoolbar_p.h91
-rw-r--r--src/quicktemplates2/qquicktoolbutton.cpp91
-rw-r--r--src/quicktemplates2/qquicktoolbutton_p.h70
-rw-r--r--src/quicktemplates2/qquicktooltip.cpp560
-rw-r--r--src/quicktemplates2/qquicktooltip_p.h148
-rw-r--r--src/quicktemplates2/qquicktumbler.cpp548
-rw-r--r--src/quicktemplates2/qquicktumbler_p.h143
-rw-r--r--src/quicktemplates2/qquickvelocitycalculator.cpp108
-rw-r--r--src/quicktemplates2/qquickvelocitycalculator_p_p.h78
-rw-r--r--src/quicktemplates2/qtquicktemplates2global_p.h67
-rw-r--r--src/quicktemplates2/quicktemplates2.pri109
-rw-r--r--src/quicktemplates2/quicktemplates2.pro14
107 files changed, 26548 insertions, 0 deletions
diff --git a/src/quicktemplates2/qquickabstractbutton.cpp b/src/quicktemplates2/qquickabstractbutton.cpp
new file mode 100644
index 00000000..2a462c03
--- /dev/null
+++ b/src/quicktemplates2/qquickabstractbutton.cpp
@@ -0,0 +1,621 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickabstractbutton_p.h"
+#include "qquickabstractbutton_p_p.h"
+#include "qquickbuttongroup_p.h"
+
+#include <QtGui/qstylehints.h>
+#include <QtGui/qguiapplication.h>
+#include <QtQuick/private/qquickevents_p_p.h>
+#include <QtQml/qqmllist.h>
+
+QT_BEGIN_NAMESPACE
+
+// copied from qabstractbutton.cpp
+static const int AUTO_REPEAT_DELAY = 300;
+static const int AUTO_REPEAT_INTERVAL = 100;
+
+/*!
+ \qmltype AbstractButton
+ \inherits Control
+ \instantiates QQuickAbstractButton
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-buttons
+ \brief Base type of all button controls.
+
+ AbstractButton provides the interface for controls with button-like
+ behavior; for example, push buttons and checkable controls like
+ radio buttons and check boxes. As an abstract control, it has no delegate
+ implementations, leaving them to the types that derive from it.
+
+ TODO: ButtonGroup usage
+
+ \labs
+*/
+
+/*!
+ \qmlsignal Qt.labs.controls::AbstractButton::pressed()
+
+ This signal is emitted when the button is interactively pressed by the user.
+*/
+
+/*!
+ \qmlsignal Qt.labs.controls::AbstractButton::released()
+
+ This signal is emitted when the button is interactively released by the user.
+*/
+
+/*!
+ \qmlsignal Qt.labs.controls::AbstractButton::canceled()
+
+ This signal is emitted when the button loses mouse grab
+ while being pressed, or when it would emit the \l released
+ signal but the mouse cursor is not inside the button.
+*/
+
+/*!
+ \qmlsignal Qt.labs.controls::AbstractButton::clicked()
+
+ This signal is emitted when the button is interactively clicked by the user.
+*/
+
+/*!
+ \qmlsignal Qt.labs.controls::AbstractButton::pressAndHold()
+
+ This signal is emitted when the button is interactively perssed and held down by the user.
+*/
+
+/*!
+ \qmlsignal Qt.labs.controls::AbstractButton::doubleClicked()
+
+ This signal is emitted when the button is interactively double clicked by the user.
+*/
+
+QQuickAbstractButtonPrivate::QQuickAbstractButtonPrivate() :
+ pressed(false), checked(false), checkable(false), highlighted(false), autoExclusive(false), autoRepeat(false), wasHeld(false),
+ holdTimer(0), delayTimer(0), repeatTimer(0), repeatButton(Qt::NoButton), indicator(nullptr), group(nullptr)
+{
+}
+
+bool QQuickAbstractButtonPrivate::isPressAndHoldConnected()
+{
+ Q_Q(QQuickAbstractButton);
+ IS_SIGNAL_CONNECTED(q, QQuickAbstractButton, pressAndHold, ());
+}
+
+void QQuickAbstractButtonPrivate::startPressAndHold()
+{
+ Q_Q(QQuickAbstractButton);
+ wasHeld = false;
+ stopPressAndHold();
+ if (isPressAndHoldConnected())
+ holdTimer = q->startTimer(QGuiApplication::styleHints()->mousePressAndHoldInterval());
+}
+
+void QQuickAbstractButtonPrivate::stopPressAndHold()
+{
+ Q_Q(QQuickAbstractButton);
+ if (holdTimer > 0) {
+ q->killTimer(holdTimer);
+ holdTimer = 0;
+ }
+}
+
+void QQuickAbstractButtonPrivate::startRepeatDelay()
+{
+ Q_Q(QQuickAbstractButton);
+ stopPressRepeat();
+ delayTimer = q->startTimer(AUTO_REPEAT_DELAY);
+}
+
+void QQuickAbstractButtonPrivate::startPressRepeat()
+{
+ Q_Q(QQuickAbstractButton);
+ stopPressRepeat();
+ repeatTimer = q->startTimer(AUTO_REPEAT_INTERVAL);
+}
+
+void QQuickAbstractButtonPrivate::stopPressRepeat()
+{
+ Q_Q(QQuickAbstractButton);
+ if (delayTimer > 0) {
+ q->killTimer(delayTimer);
+ delayTimer = 0;
+ }
+ if (repeatTimer > 0) {
+ q->killTimer(repeatTimer);
+ repeatTimer = 0;
+ }
+}
+
+QQuickAbstractButton *QQuickAbstractButtonPrivate::findCheckedButton() const
+{
+ Q_Q(const QQuickAbstractButton);
+ if (group)
+ return qobject_cast<QQuickAbstractButton *>(group->checkedButton());
+
+ const QList<QQuickAbstractButton *> buttons = findExclusiveButtons();
+ // TODO: A singular QRadioButton can be unchecked, which seems logical,
+ // because there's nothing to be exclusive with. However, a RadioButton
+ // from QtQuick.Controls 1.x can never be unchecked, which is the behavior
+ // that QQuickRadioButton adopted. Uncommenting the following count check
+ // gives the QRadioButton behavior. Notice that tst_radiobutton.qml needs
+ // to be updated.
+ if (!autoExclusive /*|| buttons.count() == 1*/)
+ return nullptr;
+
+ for (QQuickAbstractButton *button : buttons) {
+ if (button->isChecked() && button != q)
+ return button;
+ }
+ return checked ? const_cast<QQuickAbstractButton *>(q) : nullptr;
+}
+
+QList<QQuickAbstractButton *> QQuickAbstractButtonPrivate::findExclusiveButtons() const
+{
+ QList<QQuickAbstractButton *> buttons;
+ if (group) {
+ QQmlListProperty<QQuickAbstractButton> groupButtons = group->buttons();
+ int count = groupButtons.count(&groupButtons);
+ for (int i = 0; i < count; ++i) {
+ QQuickAbstractButton *button = qobject_cast<QQuickAbstractButton *>(groupButtons.at(&groupButtons, i));
+ if (button)
+ buttons += button;
+ }
+ } else if (parentItem) {
+ const auto childItems = parentItem->childItems();
+ for (QQuickItem *child : childItems) {
+ QQuickAbstractButton *button = qobject_cast<QQuickAbstractButton *>(child);
+ if (button && button->autoExclusive() && !QQuickAbstractButtonPrivate::get(button)->group)
+ buttons += button;
+ }
+ }
+ return buttons;
+}
+
+QQuickAbstractButton::QQuickAbstractButton(QQuickItem *parent) :
+ QQuickControl(*(new QQuickAbstractButtonPrivate), parent)
+{
+ setActiveFocusOnTab(true);
+ setAcceptedMouseButtons(Qt::LeftButton);
+}
+
+QQuickAbstractButton::QQuickAbstractButton(QQuickAbstractButtonPrivate &dd, QQuickItem *parent) :
+ QQuickControl(dd, parent)
+{
+ setActiveFocusOnTab(true);
+ setAcceptedMouseButtons(Qt::LeftButton);
+}
+
+QQuickAbstractButton::~QQuickAbstractButton()
+{
+ Q_D(QQuickAbstractButton);
+ if (d->group)
+ d->group->removeButton(this);
+}
+
+/*!
+ \qmlproperty string Qt.labs.controls::AbstractButton::text
+
+ This property holds a textual description of the button.
+
+ \note The text is used for accessibility purposes, so it makes sense to
+ set a textual description even if the content item is an image.
+
+ \sa {Control::contentItem}{contentItem}
+*/
+QString QQuickAbstractButton::text() const
+{
+ Q_D(const QQuickAbstractButton);
+ return d->text;
+}
+
+void QQuickAbstractButton::setText(const QString &text)
+{
+ Q_D(QQuickAbstractButton);
+ if (d->text == text)
+ return;
+
+ d->text = text;
+ setAccessibleName(text);
+ emit textChanged();
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::AbstractButton::pressed
+
+ This property holds whether the button is pressed.
+*/
+bool QQuickAbstractButton::isPressed() const
+{
+ Q_D(const QQuickAbstractButton);
+ return d->pressed;
+}
+
+void QQuickAbstractButton::setPressed(bool isPressed)
+{
+ Q_D(QQuickAbstractButton);
+ if (d->pressed == isPressed)
+ return;
+
+ d->pressed = isPressed;
+ setAccessibleProperty("pressed", isPressed);
+ emit pressedChanged();
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::AbstractButton::checked
+
+ This property holds whether the button is checked.
+*/
+bool QQuickAbstractButton::isChecked() const
+{
+ Q_D(const QQuickAbstractButton);
+ return d->checked;
+}
+
+void QQuickAbstractButton::setChecked(bool checked)
+{
+ Q_D(QQuickAbstractButton);
+ if (d->checked == checked)
+ return;
+
+ if (checked && !d->checkable)
+ setCheckable(true);
+
+ d->checked = checked;
+ setAccessibleProperty("checked", checked);
+ checkStateSet();
+ emit checkedChanged();
+}
+
+// We define these in QQuickAbstractButton without exposing checkable as a
+// property, and instead expose it as a property in QQuickButton.
+// QQuickRadioButton, QQuickSwitch and QQuickCheckBox are checkable by default,
+// but if we removed the checkable code from here, they'd each have to
+// duplicate it.
+bool QQuickAbstractButton::isCheckable() const
+{
+ Q_D(const QQuickAbstractButton);
+ return d->checkable;
+}
+
+void QQuickAbstractButton::setCheckable(bool checkable)
+{
+ Q_D(QQuickAbstractButton);
+ if (d->checkable == checkable)
+ return;
+
+ d->checkable = checkable;
+ setAccessibleProperty("checkable", checkable);
+ checkableChange();
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::AbstractButton::highlighted
+
+ This property holds whether the button is highlighted.
+
+ A button can be highlighted in order to draw the user's attention towards
+ it. It has no effect on keyboard interaction.
+
+ The default value is \c false.
+*/
+bool QQuickAbstractButton::isHighlighted() const
+{
+ Q_D(const QQuickAbstractButton);
+ return d->highlighted;
+}
+
+void QQuickAbstractButton::setHighlighted(bool highlighted)
+{
+ Q_D(QQuickAbstractButton);
+ if (highlighted == d->highlighted)
+ return;
+
+ d->highlighted = highlighted;
+ emit highlightedChanged();
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::AbstractButton::autoExclusive
+
+ This property holds whether auto-exclusivity is enabled.
+
+ If auto-exclusivity is enabled, checkable buttons that belong to the same
+ parent item behave as if they were part of the same ButtonGroup. Only
+ one button can be checked at any time; checking another button automatically
+ unchecks the previously checked one.
+
+ \note The property has no effect on buttons that belong to an ButtonGroup.
+
+ RadioButton and TabButton are auto-exclusive by default.
+*/
+bool QQuickAbstractButton::autoExclusive() const
+{
+ Q_D(const QQuickAbstractButton);
+ return d->autoExclusive;
+}
+
+void QQuickAbstractButton::setAutoExclusive(bool exclusive)
+{
+ Q_D(QQuickAbstractButton);
+ if (d->autoExclusive == exclusive)
+ return;
+
+ d->autoExclusive = exclusive;
+ emit autoExclusiveChanged();
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::AbstractButton::autoRepeat
+
+ This property holds whether the button repeats pressed(), released()
+ and clicked() signals while the button is pressed and held down.
+
+ The default value is \c false.
+*/
+bool QQuickAbstractButton::autoRepeat() const
+{
+ Q_D(const QQuickAbstractButton);
+ return d->autoRepeat;
+}
+
+void QQuickAbstractButton::setAutoRepeat(bool repeat)
+{
+ Q_D(QQuickAbstractButton);
+ if (d->autoRepeat == repeat)
+ return;
+
+ d->stopPressRepeat();
+ d->autoRepeat = repeat;
+ emit autoRepeatChanged();
+}
+
+/*!
+ \qmlproperty Item Qt.labs.controls::AbstractButton::indicator
+
+ This property holds the indicator item.
+*/
+QQuickItem *QQuickAbstractButton::indicator() const
+{
+ Q_D(const QQuickAbstractButton);
+ return d->indicator;
+}
+
+void QQuickAbstractButton::setIndicator(QQuickItem *indicator)
+{
+ Q_D(QQuickAbstractButton);
+ if (d->indicator == indicator)
+ return;
+
+ delete d->indicator;
+ d->indicator = indicator;
+ if (indicator) {
+ if (!indicator->parentItem())
+ indicator->setParentItem(this);
+ indicator->setAcceptedMouseButtons(Qt::LeftButton);
+ }
+ emit indicatorChanged();
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::Button::toggle()
+
+ Toggles the checked state of the button.
+*/
+void QQuickAbstractButton::toggle()
+{
+ Q_D(QQuickAbstractButton);
+ setChecked(!d->checked);
+}
+
+void QQuickAbstractButton::focusOutEvent(QFocusEvent *event)
+{
+ Q_D(QQuickAbstractButton);
+ QQuickControl::focusOutEvent(event);
+ if (d->pressed) {
+ setPressed(false);
+ emit canceled();
+ }
+}
+
+void QQuickAbstractButton::keyPressEvent(QKeyEvent *event)
+{
+ Q_D(QQuickAbstractButton);
+ QQuickControl::keyPressEvent(event);
+ if (event->key() == Qt::Key_Space) {
+ setPressed(true);
+ d->pressPoint = QPoint(qRound(width() / 2), qRound(height() / 2));
+
+ if (d->autoRepeat) {
+ d->startRepeatDelay();
+ d->repeatButton = Qt::NoButton;
+ }
+
+ emit pressed();
+ }
+}
+
+void QQuickAbstractButton::keyReleaseEvent(QKeyEvent *event)
+{
+ Q_D(QQuickAbstractButton);
+ QQuickControl::keyReleaseEvent(event);
+ if (event->key() == Qt::Key_Space) {
+ setPressed(false);
+
+ nextCheckState();
+ emit released();
+ emit clicked();
+
+ if (d->autoRepeat)
+ d->stopPressRepeat();
+ }
+}
+
+void QQuickAbstractButton::mousePressEvent(QMouseEvent *event)
+{
+ Q_D(QQuickAbstractButton);
+ QQuickControl::mousePressEvent(event);
+ setPressed(true);
+ d->pressPoint = event->pos();
+
+ emit pressed();
+
+ if (d->autoRepeat) {
+ d->startRepeatDelay();
+ d->repeatButton = event->button();
+ } else if (Qt::LeftButton == (event->buttons() & Qt::LeftButton)) {
+ d->startPressAndHold();
+ } else {
+ d->stopPressAndHold();
+ }
+}
+
+void QQuickAbstractButton::mouseMoveEvent(QMouseEvent *event)
+{
+ Q_D(QQuickAbstractButton);
+ QQuickControl::mouseMoveEvent(event);
+ setPressed(contains(event->pos()));
+
+ if (d->autoRepeat)
+ d->stopPressRepeat();
+ else if (d->holdTimer > 0 && (!d->pressed || QLineF(d->pressPoint, event->localPos()).length() > QGuiApplication::styleHints()->startDragDistance()))
+ d->stopPressAndHold();
+}
+
+void QQuickAbstractButton::mouseReleaseEvent(QMouseEvent *event)
+{
+ Q_D(QQuickAbstractButton);
+ QQuickControl::mouseReleaseEvent(event);
+ bool wasPressed = d->pressed;
+ setPressed(false);
+
+ if (contains(event->pos()))
+ nextCheckState();
+
+ if (wasPressed) {
+ emit released();
+ if (!d->wasHeld)
+ emit clicked();
+ } else {
+ emit canceled();
+ }
+
+ if (d->autoRepeat)
+ d->stopPressRepeat();
+ else
+ d->stopPressAndHold();
+}
+
+void QQuickAbstractButton::mouseDoubleClickEvent(QMouseEvent *event)
+{
+ QQuickControl::mouseDoubleClickEvent(event);
+ emit doubleClicked();
+}
+
+void QQuickAbstractButton::mouseUngrabEvent()
+{
+ Q_D(QQuickAbstractButton);
+ QQuickControl::mouseUngrabEvent();
+ if (d->pressed) {
+ setPressed(false);
+ d->stopPressRepeat();
+ d->stopPressAndHold();
+ emit canceled();
+ }
+}
+
+void QQuickAbstractButton::timerEvent(QTimerEvent *event)
+{
+ Q_D(QQuickAbstractButton);
+ QQuickControl::timerEvent(event);
+ if (event->timerId() == d->holdTimer) {
+ d->stopPressAndHold();
+ d->wasHeld = true;
+ emit pressAndHold();
+ } else if (event->timerId() == d->delayTimer) {
+ d->startPressRepeat();
+ } else if (event->timerId() == d->repeatTimer) {
+ emit released();
+ emit clicked();
+ emit pressed();
+ }
+}
+
+void QQuickAbstractButton::checkStateSet()
+{
+ Q_D(QQuickAbstractButton);
+ if (d->checked) {
+ QQuickAbstractButton *button = d->findCheckedButton();
+ if (button && button != this)
+ button->setChecked(false);
+ }
+}
+
+void QQuickAbstractButton::nextCheckState()
+{
+ Q_D(QQuickAbstractButton);
+ if (d->checkable && (!d->checked || d->findCheckedButton() != this))
+ setChecked(!d->checked);
+}
+
+void QQuickAbstractButton::checkableChange()
+{
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+void QQuickAbstractButton::accessibilityActiveChanged(bool active)
+{
+ QQuickControl::accessibilityActiveChanged(active);
+
+ Q_D(QQuickAbstractButton);
+ if (active) {
+ setAccessibleName(d->text);
+ setAccessibleProperty("pressed", d->pressed);
+ setAccessibleProperty("checked", d->checked);
+ setAccessibleProperty("checkable", d->checkable);
+ }
+}
+
+QAccessible::Role QQuickAbstractButton::accessibleRole() const
+{
+ return QAccessible::Button;
+}
+#endif
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickabstractbutton_p.h b/src/quicktemplates2/qquickabstractbutton_p.h
new file mode 100644
index 00000000..79f9b92e
--- /dev/null
+++ b/src/quicktemplates2/qquickabstractbutton_p.h
@@ -0,0 +1,146 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKABSTRACTBUTTON_P_H
+#define QQUICKABSTRACTBUTTON_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickcontrol_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickAbstractButtonPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickAbstractButton : public QQuickControl
+{
+ Q_OBJECT
+ Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged FINAL)
+ Q_PROPERTY(bool pressed READ isPressed WRITE setPressed NOTIFY pressedChanged FINAL)
+ Q_PROPERTY(bool checked READ isChecked WRITE setChecked NOTIFY checkedChanged FINAL)
+ Q_PROPERTY(bool highlighted READ isHighlighted WRITE setHighlighted NOTIFY highlightedChanged FINAL)
+ Q_PROPERTY(bool autoExclusive READ autoExclusive WRITE setAutoExclusive NOTIFY autoExclusiveChanged FINAL)
+ Q_PROPERTY(bool autoRepeat READ autoRepeat WRITE setAutoRepeat NOTIFY autoRepeatChanged FINAL)
+ Q_PROPERTY(QQuickItem *indicator READ indicator WRITE setIndicator NOTIFY indicatorChanged FINAL)
+
+public:
+ explicit QQuickAbstractButton(QQuickItem *parent = nullptr);
+ ~QQuickAbstractButton();
+
+ QString text() const;
+ void setText(const QString &text);
+
+ bool isPressed() const;
+ void setPressed(bool pressed);
+
+ bool isChecked() const;
+ void setChecked(bool checked);
+
+ bool isCheckable() const;
+ void setCheckable(bool checkable);
+
+ bool isHighlighted() const;
+ void setHighlighted(bool highlighted);
+
+ bool autoExclusive() const;
+ void setAutoExclusive(bool exclusive);
+
+ bool autoRepeat() const;
+ void setAutoRepeat(bool repeat);
+
+ QQuickItem *indicator() const;
+ void setIndicator(QQuickItem *indicator);
+
+public Q_SLOTS:
+ void toggle();
+
+Q_SIGNALS:
+ void pressed();
+ void released();
+ void canceled();
+ void clicked();
+ void pressAndHold();
+ void doubleClicked();
+ void textChanged();
+ void pressedChanged();
+ void checkedChanged();
+ void highlightedChanged();
+ void autoExclusiveChanged();
+ void autoRepeatChanged();
+ void indicatorChanged();
+
+protected:
+ QQuickAbstractButton(QQuickAbstractButtonPrivate &dd, QQuickItem *parent);
+
+ void focusOutEvent(QFocusEvent *event) override;
+ void keyPressEvent(QKeyEvent *event) override;
+ void keyReleaseEvent(QKeyEvent *event) override;
+ void mousePressEvent(QMouseEvent *event) override;
+ void mouseMoveEvent(QMouseEvent *event) override;
+ void mouseReleaseEvent(QMouseEvent *event) override;
+ void mouseDoubleClickEvent(QMouseEvent *event) override;
+ void mouseUngrabEvent() override;
+ void timerEvent(QTimerEvent *event) override;
+
+ virtual void checkStateSet();
+ virtual void nextCheckState();
+
+ virtual void checkableChange();
+
+#ifndef QT_NO_ACCESSIBILITY
+ void accessibilityActiveChanged(bool active) override;
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+private:
+ Q_DISABLE_COPY(QQuickAbstractButton)
+ Q_DECLARE_PRIVATE(QQuickAbstractButton)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickAbstractButton)
+
+#endif // QQUICKABSTRACTBUTTON_P_H
diff --git a/src/quicktemplates2/qquickabstractbutton_p_p.h b/src/quicktemplates2/qquickabstractbutton_p_p.h
new file mode 100644
index 00000000..62112e07
--- /dev/null
+++ b/src/quicktemplates2/qquickabstractbutton_p_p.h
@@ -0,0 +1,100 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKABSTRACTBUTTON_P_P_H
+#define QQUICKABSTRACTBUTTON_P_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickabstractbutton_p.h>
+#include <QtQuickTemplates2/private/qquickcontrol_p_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickButtonGroup;
+
+class QQuickAbstractButtonPrivate : public QQuickControlPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickAbstractButton)
+
+public:
+ QQuickAbstractButtonPrivate();
+
+ static QQuickAbstractButtonPrivate *get(QQuickAbstractButton *button)
+ {
+ return button->d_func();
+ }
+
+ bool isPressAndHoldConnected();
+ void startPressAndHold();
+ void stopPressAndHold();
+
+ void startRepeatDelay();
+ void startPressRepeat();
+ void stopPressRepeat();
+
+ QQuickAbstractButton *findCheckedButton() const;
+ QList<QQuickAbstractButton *> findExclusiveButtons() const;
+
+ QString text;
+ bool pressed;
+ bool checked;
+ bool checkable;
+ bool highlighted;
+ bool autoExclusive;
+ bool autoRepeat;
+ bool wasHeld;
+ int holdTimer;
+ int delayTimer;
+ int repeatTimer;
+ QPointF pressPoint;
+ Qt::MouseButton repeatButton;
+ QQuickItem *indicator;
+ QQuickButtonGroup *group;
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKABSTRACTBUTTON_P_P_H
diff --git a/src/quicktemplates2/qquickapplicationwindow.cpp b/src/quicktemplates2/qquickapplicationwindow.cpp
new file mode 100644
index 00000000..d9a0097b
--- /dev/null
+++ b/src/quicktemplates2/qquickapplicationwindow.cpp
@@ -0,0 +1,747 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickapplicationwindow_p.h"
+#include "qquickoverlay_p.h"
+#include "qquickpopup_p.h"
+#include "qquickcontrol_p_p.h"
+#include "qquicktextarea_p.h"
+#include "qquicktextfield_p.h"
+#include "qquicktoolbar_p.h"
+#include "qquicktabbar_p.h"
+
+#include <QtCore/private/qobject_p.h>
+#include <QtQuick/private/qquickitem_p.h>
+#include <QtQuick/private/qquickitemchangelistener_p.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype ApplicationWindow
+ \inherits Window
+ \instantiates QQuickApplicationWindow
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-containers
+ \brief Provides a top-level application window.
+
+ ApplicationWindow is a \l Window which makes it convenient to add
+ a \l header and \l footer item to the window.
+
+ You can declare ApplicationWindow as the root item of your application,
+ and run it by using \l QQmlApplicationEngine. In this way you can control
+ the window's properties, appearance and layout from QML.
+
+ \image qtquickcontrols-applicationwindow-wireframe.png
+
+ \qml
+ import Qt.labs.controls 1.0
+
+ ApplicationWindow {
+ visible: true
+
+ header: ToolBar {
+ // ...
+ }
+
+ footer: TabBar {
+ // ...
+ }
+
+ StackView {
+ anchors.fill: parent
+ }
+ }
+ \endqml
+
+ ApplicationWindow supports popups via its \l overlay property, which
+ ensures that popups are displayed above other content and that the
+ background is dimmed when a modal popup is visible.
+
+ \note By default, an ApplicationWindow is not visible.
+
+ \labs
+
+ \sa Page, {Container Controls}
+*/
+
+class QQuickApplicationWindowPrivate : public QQuickItemChangeListener
+{
+ Q_DECLARE_PUBLIC(QQuickApplicationWindow)
+
+public:
+ QQuickApplicationWindowPrivate()
+ : complete(false)
+ , background(nullptr)
+ , contentItem(nullptr)
+ , header(nullptr)
+ , footer(nullptr)
+ , overlay(nullptr)
+ , activeFocusControl(nullptr)
+ { }
+
+ void relayout();
+
+ void itemGeometryChanged(QQuickItem *item, const QRectF &newRect, const QRectF &oldRect) override;
+ void itemVisibilityChanged(QQuickItem *item) override;
+ void itemImplicitWidthChanged(QQuickItem *item) override;
+ void itemImplicitHeightChanged(QQuickItem *item) override;
+
+ void updateFont(const QFont &f);
+ inline void setFont_helper(const QFont &f) {
+ if (font.resolve() == f.resolve() && font == f)
+ return;
+ updateFont(f);
+ }
+ void resolveFont();
+
+ void _q_updateActiveFocus();
+ void setActiveFocusControl(QQuickItem *item);
+
+ bool complete;
+ QQuickItem *background;
+ QQuickItem *contentItem;
+ QQuickItem *header;
+ QQuickItem *footer;
+ QQuickOverlay *overlay;
+ QFont font;
+ QLocale locale;
+ QQuickItem *activeFocusControl;
+ QQuickApplicationWindow *q_ptr;
+};
+
+void QQuickApplicationWindowPrivate::relayout()
+{
+ Q_Q(QQuickApplicationWindow);
+ QQuickItem *content = q->contentItem();
+ qreal hh = header ? header->height() : 0;
+ qreal fh = footer ? footer->height() : 0;
+
+ content->setY(hh);
+ content->setWidth(q->width());
+ content->setHeight(q->height() - hh - fh);
+
+ if (overlay) {
+ overlay->setWidth(q->width());
+ overlay->setHeight(q->height());
+ overlay->stackAfter(content);
+ }
+
+ if (header) {
+ header->setY(-hh);
+ QQuickItemPrivate *p = QQuickItemPrivate::get(header);
+ if (!p->widthValid) {
+ header->setWidth(q->width());
+ p->widthValid = false;
+ }
+ }
+
+ if (footer) {
+ footer->setY(content->height());
+ QQuickItemPrivate *p = QQuickItemPrivate::get(footer);
+ if (!p->widthValid) {
+ footer->setWidth(q->width());
+ p->widthValid = false;
+ }
+ }
+
+ if (background) {
+ QQuickItemPrivate *p = QQuickItemPrivate::get(background);
+ if (!p->widthValid && qFuzzyIsNull(background->x())) {
+ background->setWidth(q->width());
+ p->widthValid = false;
+ }
+ if (!p->heightValid && qFuzzyIsNull(background->y())) {
+ background->setHeight(q->height());
+ p->heightValid = false;
+ }
+ }
+}
+
+void QQuickApplicationWindowPrivate::itemGeometryChanged(QQuickItem *item, const QRectF &newRect, const QRectF &oldRect)
+{
+ Q_UNUSED(item)
+ Q_UNUSED(newRect)
+ Q_UNUSED(oldRect)
+ relayout();
+}
+
+void QQuickApplicationWindowPrivate::itemVisibilityChanged(QQuickItem *item)
+{
+ Q_UNUSED(item);
+ relayout();
+}
+
+void QQuickApplicationWindowPrivate::itemImplicitWidthChanged(QQuickItem *item)
+{
+ Q_UNUSED(item);
+ relayout();
+}
+
+void QQuickApplicationWindowPrivate::itemImplicitHeightChanged(QQuickItem *item)
+{
+ Q_UNUSED(item);
+ relayout();
+}
+
+void QQuickApplicationWindowPrivate::_q_updateActiveFocus()
+{
+ Q_Q(QQuickApplicationWindow);
+ QQuickItem *item = q->activeFocusItem();
+ while (item) {
+ QQuickControl *control = qobject_cast<QQuickControl *>(item);
+ if (control) {
+ setActiveFocusControl(control);
+ break;
+ }
+ QQuickTextField *textField = qobject_cast<QQuickTextField *>(item);
+ if (textField) {
+ setActiveFocusControl(textField);
+ break;
+ }
+ QQuickTextArea *textArea = qobject_cast<QQuickTextArea *>(item);
+ if (textArea) {
+ setActiveFocusControl(textArea);
+ break;
+ }
+ item = item->parentItem();
+ }
+}
+
+void QQuickApplicationWindowPrivate::setActiveFocusControl(QQuickItem *control)
+{
+ Q_Q(QQuickApplicationWindow);
+ if (activeFocusControl != control) {
+ activeFocusControl = control;
+ emit q->activeFocusControlChanged();
+ }
+}
+
+QQuickApplicationWindow::QQuickApplicationWindow(QWindow *parent) :
+ QQuickWindowQmlImpl(parent), d_ptr(new QQuickApplicationWindowPrivate)
+{
+ d_ptr->q_ptr = this;
+ connect(this, SIGNAL(activeFocusItemChanged()), this, SLOT(_q_updateActiveFocus()));
+}
+
+QQuickApplicationWindow::~QQuickApplicationWindow()
+{
+ Q_D(QQuickApplicationWindow);
+ if (d->header)
+ QQuickItemPrivate::get(d->header)->removeItemChangeListener(d, QQuickItemPrivate::Geometry | QQuickItemPrivate::Visibility |
+ QQuickItemPrivate::ImplicitWidth | QQuickItemPrivate::ImplicitHeight);
+ if (d->footer)
+ QQuickItemPrivate::get(d->footer)->removeItemChangeListener(d, QQuickItemPrivate::Geometry | QQuickItemPrivate::Visibility |
+ QQuickItemPrivate::ImplicitWidth | QQuickItemPrivate::ImplicitHeight);
+}
+
+/*!
+ \qmlproperty Item Qt.labs.controls::ApplicationWindow::background
+
+ This property holds the background item.
+
+ The background item is stacked under the \l {contentItem}{content item},
+ but above the \l {Window::color}{background color} of the window.
+
+ \note If the background item has no explicit size specified, it automatically
+ follows the control's size. In most cases, there is no need to specify
+ width or height for a background item.
+*/
+QQuickItem *QQuickApplicationWindow::background() const
+{
+ Q_D(const QQuickApplicationWindow);
+ return d->background;
+}
+
+void QQuickApplicationWindow::setBackground(QQuickItem *background)
+{
+ Q_D(QQuickApplicationWindow);
+ if (d->background == background)
+ return;
+
+ delete d->background;
+ d->background = background;
+ if (background) {
+ background->setParentItem(QQuickWindow::contentItem());
+ if (qFuzzyIsNull(background->z()))
+ background->setZ(-1);
+ if (isComponentComplete())
+ d->relayout();
+ }
+ emit backgroundChanged();
+}
+
+/*!
+ \qmlproperty Item Qt.labs.controls::ApplicationWindow::header
+
+ This property holds the window header item. The header item is positioned to
+ the top, and resized to the width of the window. The default value is \c null.
+
+ \note Assigning a ToolBar or TabBar as a window header sets the respective
+ \l ToolBar::position or \l TabBar::position property automatically to \c Header.
+
+ \sa footer, Page::header
+*/
+QQuickItem *QQuickApplicationWindow::header() const
+{
+ Q_D(const QQuickApplicationWindow);
+ return d->header;
+}
+
+void QQuickApplicationWindow::setHeader(QQuickItem *header)
+{
+ Q_D(QQuickApplicationWindow);
+ if (d->header == header)
+ return;
+
+ if (d->header) {
+ QQuickItemPrivate::get(d->header)->removeItemChangeListener(d, QQuickItemPrivate::Geometry | QQuickItemPrivate::Visibility |
+ QQuickItemPrivate::ImplicitWidth | QQuickItemPrivate::ImplicitHeight);
+ d->header->setParentItem(nullptr);
+ }
+ d->header = header;
+ if (header) {
+ header->setParentItem(contentItem());
+ QQuickItemPrivate *p = QQuickItemPrivate::get(header);
+ p->addItemChangeListener(d, QQuickItemPrivate::Geometry | QQuickItemPrivate::Visibility |
+ QQuickItemPrivate::ImplicitWidth | QQuickItemPrivate::ImplicitHeight);
+ if (qFuzzyIsNull(header->z()))
+ header->setZ(1);
+ if (QQuickToolBar *toolBar = qobject_cast<QQuickToolBar *>(header))
+ toolBar->setPosition(QQuickToolBar::Header);
+ else if (QQuickTabBar *tabBar = qobject_cast<QQuickTabBar *>(header))
+ tabBar->setPosition(QQuickTabBar::Header);
+ }
+ if (isComponentComplete())
+ d->relayout();
+ emit headerChanged();
+}
+
+/*!
+ \qmlproperty Item Qt.labs.controls::ApplicationWindow::footer
+
+ This property holds the window footer item. The footer item is positioned to
+ the bottom, and resized to the width of the window. The default value is \c null.
+
+ \note Assigning a ToolBar or TabBar as a window footer sets the respective
+ \l ToolBar::position or \l TabBar::position property automatically to \c Footer.
+
+ \sa header, Page::footer
+*/
+QQuickItem *QQuickApplicationWindow::footer() const
+{
+ Q_D(const QQuickApplicationWindow);
+ return d->footer;
+}
+
+void QQuickApplicationWindow::setFooter(QQuickItem *footer)
+{
+ Q_D(QQuickApplicationWindow);
+ if (d->footer == footer)
+ return;
+
+ if (d->footer) {
+ QQuickItemPrivate::get(d->footer)->removeItemChangeListener(d, QQuickItemPrivate::Geometry | QQuickItemPrivate::Visibility |
+ QQuickItemPrivate::ImplicitWidth | QQuickItemPrivate::ImplicitHeight);
+ d->footer->setParentItem(nullptr);
+ }
+ d->footer = footer;
+ if (footer) {
+ footer->setParentItem(contentItem());
+ QQuickItemPrivate *p = QQuickItemPrivate::get(footer);
+ p->addItemChangeListener(d, QQuickItemPrivate::Geometry | QQuickItemPrivate::Visibility |
+ QQuickItemPrivate::ImplicitWidth | QQuickItemPrivate::ImplicitHeight);
+ if (qFuzzyIsNull(footer->z()))
+ footer->setZ(1);
+ if (QQuickToolBar *toolBar = qobject_cast<QQuickToolBar *>(footer))
+ toolBar->setPosition(QQuickToolBar::Footer);
+ else if (QQuickTabBar *tabBar = qobject_cast<QQuickTabBar *>(footer))
+ tabBar->setPosition(QQuickTabBar::Footer);
+ }
+ if (isComponentComplete())
+ d->relayout();
+ emit footerChanged();
+}
+
+/*!
+ \qmlproperty list<Object> Qt.labs.controls::ApplicationWindow::contentData
+ \default
+
+ This default property holds the list of all objects declared as children of
+ the window.
+
+ \sa contentItem
+*/
+QQmlListProperty<QObject> QQuickApplicationWindow::contentData()
+{
+ return QQuickItemPrivate::get(contentItem())->data();
+}
+
+/*!
+ \qmlproperty Item Qt.labs.controls::ApplicationWindow::contentItem
+ \readonly
+
+ This property holds the window content item.
+*/
+QQuickItem *QQuickApplicationWindow::contentItem() const
+{
+ QQuickApplicationWindowPrivate *d = const_cast<QQuickApplicationWindowPrivate *>(d_func());
+ if (!d->contentItem) {
+ d->contentItem = new QQuickItem(QQuickWindow::contentItem());
+ d->relayout();
+ }
+ return d->contentItem;
+}
+
+/*!
+ \qmlproperty Control Qt.labs.controls::ApplicationWindow::activeFocusControl
+ \readonly
+
+ This property holds the control that currently has active focus, or \c null if there is
+ no control with active focus.
+
+ The difference between \l Window::activeFocusItem and ApplicationWindow::activeFocusControl
+ is that the former may point to a building block of a control, whereas the latter points
+ to the enclosing control. For example, when SpinBox has focus, activeFocusItem points to
+ the editor and acticeFocusControl to the SpinBox itself.
+
+ \sa Window::activeFocusItem
+*/
+QQuickItem *QQuickApplicationWindow::activeFocusControl() const
+{
+ Q_D(const QQuickApplicationWindow);
+ return d->activeFocusControl;
+}
+
+/*!
+ \qmlpropertygroup Qt.labs.controls::ApplicationWindow::overlay
+ \qmlproperty Item Qt.labs.controls::ApplicationWindow::overlay
+ \qmlproperty Item Qt.labs.controls::ApplicationWindow::overlay.background
+
+ This property holds the window overlay item and its background that implements the
+ background dimming when any modal popups are open. Popups are automatically
+ reparented to the overlay.
+
+ \sa Popup
+*/
+QQuickOverlay *QQuickApplicationWindow::overlay() const
+{
+ QQuickApplicationWindowPrivate *d = const_cast<QQuickApplicationWindowPrivate *>(d_func());
+ if (!d->overlay) {
+ d->overlay = new QQuickOverlay(QQuickWindow::contentItem());
+ d->relayout();
+ }
+ return d->overlay;
+}
+
+/*!
+ \qmlproperty font Qt.labs.controls::ApplicationWindow::font
+
+ This property holds the font currently set for the window.
+
+ The default font depends on the system environment. QGuiApplication maintains a system/theme
+ font which serves as a default for all application windows. You can also set the default font
+ for windows by passing a custom font to QGuiApplication::setFont(), before loading any QML.
+ Finally, the font is matched against Qt's font database to find the best match.
+
+ ApplicationWindow propagates explicit font properties to child controls. If you change a specific
+ property on the window's font, that property propagates to all child controls in the window,
+ overriding any system defaults for that property.
+
+ \sa Control::font
+*/
+QFont QQuickApplicationWindow::font() const
+{
+ Q_D(const QQuickApplicationWindow);
+ return d->font;
+}
+
+void QQuickApplicationWindow::setFont(const QFont &font)
+{
+ Q_D(QQuickApplicationWindow);
+ if (d->font.resolve() == font.resolve() && d->font == font)
+ return;
+
+ QFont resolvedFont = font.resolve(QQuickControlPrivate::themeFont(QPlatformTheme::SystemFont));
+ d->setFont_helper(resolvedFont);
+}
+
+void QQuickApplicationWindow::resetFont()
+{
+ setFont(QFont());
+}
+
+void QQuickApplicationWindowPrivate::resolveFont()
+{
+ QFont resolvedFont = font.resolve(QQuickControlPrivate::themeFont(QPlatformTheme::SystemFont));
+ setFont_helper(resolvedFont);
+}
+
+void QQuickApplicationWindowPrivate::updateFont(const QFont &f)
+{
+ Q_Q(QQuickApplicationWindow);
+ const bool changed = font != f;
+ font = f;
+
+ QQuickControlPrivate::updateFontRecur(q->QQuickWindow::contentItem(), f);
+
+ // TODO: internal QQuickPopupManager that provides reliable access to all QQuickPopup instances
+ const QList<QQuickPopup *> popups = q->findChildren<QQuickPopup *>();
+ for (QQuickPopup *popup : popups)
+ QQuickControlPrivate::get(static_cast<QQuickControl *>(popup->popupItem()))->inheritFont(f);
+
+ if (changed)
+ emit q->fontChanged();
+}
+
+QLocale QQuickApplicationWindow::locale() const
+{
+ Q_D(const QQuickApplicationWindow);
+ return d->locale;
+}
+
+void QQuickApplicationWindow::setLocale(const QLocale &locale)
+{
+ Q_D(QQuickApplicationWindow);
+ if (d->locale == locale)
+ return;
+
+ d->locale = locale;
+ QQuickControlPrivate::updateLocaleRecur(QQuickWindow::contentItem(), locale);
+
+ // TODO: internal QQuickPopupManager that provides reliable access to all QQuickPopup instances
+ const QList<QQuickPopup *> popups = QQuickWindow::contentItem()->findChildren<QQuickPopup *>();
+ for (QQuickPopup *popup : popups)
+ QQuickControlPrivate::get(static_cast<QQuickControl *>(popup->popupItem()))->updateLocale(locale, false); // explicit=false
+
+ emit localeChanged();
+}
+
+void QQuickApplicationWindow::resetLocale()
+{
+ setLocale(QLocale());
+}
+
+QQuickApplicationWindowAttached *QQuickApplicationWindow::qmlAttachedProperties(QObject *object)
+{
+ return new QQuickApplicationWindowAttached(object);
+}
+
+bool QQuickApplicationWindow::isComponentComplete() const
+{
+ Q_D(const QQuickApplicationWindow);
+ return d->complete;
+}
+
+void QQuickApplicationWindow::classBegin()
+{
+ Q_D(QQuickApplicationWindow);
+ QQuickWindowQmlImpl::classBegin();
+ d->resolveFont();
+}
+
+void QQuickApplicationWindow::componentComplete()
+{
+ Q_D(QQuickApplicationWindow);
+ d->complete = true;
+ QQuickWindowQmlImpl::componentComplete();
+}
+
+void QQuickApplicationWindow::resizeEvent(QResizeEvent *event)
+{
+ Q_D(QQuickApplicationWindow);
+ QQuickWindowQmlImpl::resizeEvent(event);
+ d->relayout();
+}
+
+class QQuickApplicationWindowAttachedPrivate : public QObjectPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickApplicationWindowAttached)
+
+public:
+ QQuickApplicationWindowAttachedPrivate() : window(nullptr) { }
+
+ void windowChange(QQuickWindow *wnd);
+
+ QQuickApplicationWindow *window;
+};
+
+void QQuickApplicationWindowAttachedPrivate::windowChange(QQuickWindow *wnd)
+{
+ Q_Q(QQuickApplicationWindowAttached);
+ QQuickApplicationWindow *newWindow = qobject_cast<QQuickApplicationWindow *>(wnd);
+ if (window != newWindow) {
+ QQuickApplicationWindow *oldWindow = window;
+ if (oldWindow) {
+ QObject::disconnect(oldWindow, &QQuickApplicationWindow::activeFocusControlChanged,
+ q, &QQuickApplicationWindowAttached::activeFocusControlChanged);
+ QObject::disconnect(oldWindow, &QQuickApplicationWindow::headerChanged,
+ q, &QQuickApplicationWindowAttached::headerChanged);
+ QObject::disconnect(oldWindow, &QQuickApplicationWindow::footerChanged,
+ q, &QQuickApplicationWindowAttached::footerChanged);
+ }
+ if (newWindow) {
+ QObject::connect(newWindow, &QQuickApplicationWindow::activeFocusControlChanged,
+ q, &QQuickApplicationWindowAttached::activeFocusControlChanged);
+ QObject::connect(newWindow, &QQuickApplicationWindow::headerChanged,
+ q, &QQuickApplicationWindowAttached::headerChanged);
+ QObject::connect(newWindow, &QQuickApplicationWindow::footerChanged,
+ q, &QQuickApplicationWindowAttached::footerChanged);
+ }
+
+ window = newWindow;
+ emit q->windowChanged();
+ emit q->contentItemChanged();
+ emit q->overlayChanged();
+
+ if ((oldWindow && oldWindow->activeFocusControl()) || (newWindow && newWindow->activeFocusControl()))
+ emit q->activeFocusControlChanged();
+ if ((oldWindow && oldWindow->header()) || (newWindow && newWindow->header()))
+ emit q->headerChanged();
+ if ((oldWindow && oldWindow->footer()) || (newWindow && newWindow->footer()))
+ emit q->footerChanged();
+ }
+}
+
+QQuickApplicationWindowAttached::QQuickApplicationWindowAttached(QObject *parent)
+ : QObject(*(new QQuickApplicationWindowAttachedPrivate), parent)
+{
+ Q_D(QQuickApplicationWindowAttached);
+ if (QQuickItem *item = qobject_cast<QQuickItem *>(parent)) {
+ d->windowChange(item->window());
+ QObjectPrivate::connect(item, &QQuickItem::windowChanged, d, &QQuickApplicationWindowAttachedPrivate::windowChange);
+ if (!d->window) {
+ QQuickItem *p = item;
+ while (p) {
+ if (QQuickPopup *popup = qobject_cast<QQuickPopup *>(p->parent())) {
+ d->windowChange(popup->window());
+ QObjectPrivate::connect(popup, &QQuickPopup::windowChanged, d, &QQuickApplicationWindowAttachedPrivate::windowChange);
+ }
+ p = p->parentItem();
+ }
+ }
+ } else if (QQuickPopup *popup = qobject_cast<QQuickPopup *>(parent)) {
+ d->windowChange(popup->window());
+ QObjectPrivate::connect(popup, &QQuickPopup::windowChanged, d, &QQuickApplicationWindowAttachedPrivate::windowChange);
+ }
+}
+
+/*!
+ \qmlattachedproperty ApplicationWindow Qt.labs.controls::ApplicationWindow::window
+ \readonly
+
+ This attached property holds the application window. The property can be attached
+ to any item. The value is \c null if the item is not in an ApplicationWindow.
+*/
+QQuickApplicationWindow *QQuickApplicationWindowAttached::window() const
+{
+ Q_D(const QQuickApplicationWindowAttached);
+ return d->window;
+}
+
+/*!
+ \qmlattachedproperty Item Qt.labs.controls::ApplicationWindow::contentItem
+ \readonly
+
+ This attached property holds the window content item. The property can be attached
+ to any item. The value is \c null if the item is not in an ApplicationWindow.
+*/
+QQuickItem *QQuickApplicationWindowAttached::contentItem() const
+{
+ Q_D(const QQuickApplicationWindowAttached);
+ return d->window ? d->window->contentItem() : nullptr;
+}
+
+/*!
+ \qmlattachedproperty Control Qt.labs.controls::ApplicationWindow::activeFocusControl
+ \readonly
+
+ This attached property holds the control that currently has active focus, or \c null
+ if there is no control with active focus. The property can be attached to any item.
+ The value is \c null if the item is not in an ApplicationWindow, or the window has
+ no active focus.
+
+ \sa Window::activeFocusItem
+*/
+QQuickItem *QQuickApplicationWindowAttached::activeFocusControl() const
+{
+ Q_D(const QQuickApplicationWindowAttached);
+ return d->window ? d->window->activeFocusControl() : nullptr;
+}
+
+/*!
+ \qmlattachedproperty Item Qt.labs.controls::ApplicationWindow::header
+ \readonly
+
+ This attached property holds the window header item. The property can be attached
+ to any item. The value is \c null if the item is not in an ApplicationWindow, or
+ the window has no header item.
+*/
+QQuickItem *QQuickApplicationWindowAttached::header() const
+{
+ Q_D(const QQuickApplicationWindowAttached);
+ return d->window ? d->window->header() : nullptr;
+}
+
+/*!
+ \qmlattachedproperty Item Qt.labs.controls::ApplicationWindow::footer
+ \readonly
+
+ This attached property holds the window footer item. The property can be attached
+ to any item. The value is \c null if the item is not in an ApplicationWindow, or
+ the window has no footer item.
+*/
+QQuickItem *QQuickApplicationWindowAttached::footer() const
+{
+ Q_D(const QQuickApplicationWindowAttached);
+ return d->window ? d->window->footer() : nullptr;
+}
+
+/*!
+ \qmlattachedproperty Item Qt.labs.controls::ApplicationWindow::overlay
+ \readonly
+
+ This attached property holds the window overlay item. The property can be attached
+ to any item. The value is \c null if the item is not in an ApplicationWindow.
+*/
+QQuickOverlay *QQuickApplicationWindowAttached::overlay() const
+{
+ Q_D(const QQuickApplicationWindowAttached);
+ return d->window ? d->window->overlay() : nullptr;
+}
+
+QT_END_NAMESPACE
+
+#include "moc_qquickapplicationwindow_p.cpp"
diff --git a/src/quicktemplates2/qquickapplicationwindow_p.h b/src/quicktemplates2/qquickapplicationwindow_p.h
new file mode 100644
index 00000000..e383d08b
--- /dev/null
+++ b/src/quicktemplates2/qquickapplicationwindow_p.h
@@ -0,0 +1,166 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKAPPLICATIONWINDOW_P_H
+#define QQUICKAPPLICATIONWINDOW_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuick/private/qquickwindowmodule_p.h>
+#include <QtQuickTemplates2/private/qtquicktemplates2global_p.h>
+#include <QtGui/qfont.h>
+#include <QtCore/qlocale.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickOverlay;
+class QQuickApplicationWindowPrivate;
+class QQuickApplicationWindowAttached;
+class QQuickApplicationWindowAttachedPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickApplicationWindow : public QQuickWindowQmlImpl
+{
+ Q_OBJECT
+ Q_PROPERTY(QQuickItem *background READ background WRITE setBackground NOTIFY backgroundChanged FINAL)
+ Q_PROPERTY(QQuickItem *contentItem READ contentItem CONSTANT FINAL)
+ Q_PROPERTY(QQmlListProperty<QObject> data READ contentData FINAL)
+ Q_PROPERTY(QQuickItem *activeFocusControl READ activeFocusControl NOTIFY activeFocusControlChanged FINAL)
+ Q_PROPERTY(QQuickItem *header READ header WRITE setHeader NOTIFY headerChanged FINAL)
+ Q_PROPERTY(QQuickItem *footer READ footer WRITE setFooter NOTIFY footerChanged FINAL)
+ Q_PROPERTY(QQuickOverlay *overlay READ overlay CONSTANT FINAL)
+ Q_PROPERTY(QFont font READ font WRITE setFont RESET resetFont NOTIFY fontChanged FINAL)
+ Q_PROPERTY(QLocale locale READ locale WRITE setLocale RESET resetLocale NOTIFY localeChanged FINAL)
+ Q_CLASSINFO("DefaultProperty", "data")
+
+public:
+ explicit QQuickApplicationWindow(QWindow *parent = nullptr);
+ ~QQuickApplicationWindow();
+
+ QQuickItem *background() const;
+ void setBackground(QQuickItem *background);
+
+ QQuickItem *contentItem() const;
+ QQmlListProperty<QObject> contentData();
+
+ QQuickItem *activeFocusControl() const;
+
+ QQuickItem *header() const;
+ void setHeader(QQuickItem *header);
+
+ QQuickItem *footer() const;
+ void setFooter(QQuickItem *footer);
+
+ QQuickOverlay *overlay() const;
+
+ QFont font() const;
+ void setFont(const QFont &font);
+ void resetFont();
+
+ QLocale locale() const;
+ void setLocale(const QLocale &locale);
+ void resetLocale();
+
+ static QQuickApplicationWindowAttached *qmlAttachedProperties(QObject *object);
+
+Q_SIGNALS:
+ void backgroundChanged();
+ void activeFocusControlChanged();
+ void headerChanged();
+ void footerChanged();
+ void fontChanged();
+ void localeChanged();
+
+protected:
+ bool isComponentComplete() const;
+ void classBegin() override;
+ void componentComplete() override;
+ void resizeEvent(QResizeEvent *event) override;
+
+private:
+ Q_DISABLE_COPY(QQuickApplicationWindow)
+ Q_DECLARE_PRIVATE(QQuickApplicationWindow)
+ Q_PRIVATE_SLOT(d_func(), void _q_updateActiveFocus())
+ QScopedPointer<QQuickApplicationWindowPrivate> d_ptr;
+};
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickApplicationWindowAttached : public QObject
+{
+ Q_OBJECT
+ Q_PROPERTY(QQuickApplicationWindow *window READ window NOTIFY windowChanged FINAL)
+ Q_PROPERTY(QQuickItem *contentItem READ contentItem NOTIFY contentItemChanged FINAL)
+ Q_PROPERTY(QQuickItem *activeFocusControl READ activeFocusControl NOTIFY activeFocusControlChanged FINAL)
+ Q_PROPERTY(QQuickItem *header READ header NOTIFY headerChanged FINAL)
+ Q_PROPERTY(QQuickItem *footer READ footer NOTIFY footerChanged FINAL)
+ Q_PROPERTY(QQuickOverlay *overlay READ overlay NOTIFY overlayChanged FINAL)
+
+public:
+ explicit QQuickApplicationWindowAttached(QObject *parent = nullptr);
+
+ QQuickApplicationWindow *window() const;
+ QQuickItem *contentItem() const;
+ QQuickItem *activeFocusControl() const;
+ QQuickItem *header() const;
+ QQuickItem *footer() const;
+ QQuickOverlay *overlay() const;
+
+Q_SIGNALS:
+ void windowChanged();
+ void contentItemChanged();
+ void activeFocusControlChanged();
+ void headerChanged();
+ void footerChanged();
+ void overlayChanged();
+
+private:
+ Q_DISABLE_COPY(QQuickApplicationWindowAttached)
+ Q_DECLARE_PRIVATE(QQuickApplicationWindowAttached)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickApplicationWindow)
+QML_DECLARE_TYPEINFO(QQuickApplicationWindow, QML_HAS_ATTACHED_PROPERTIES)
+
+#endif // QQUICKAPPLICATIONWINDOW_P_H
diff --git a/src/quicktemplates2/qquickbusyindicator.cpp b/src/quicktemplates2/qquickbusyindicator.cpp
new file mode 100644
index 00000000..631101c3
--- /dev/null
+++ b/src/quicktemplates2/qquickbusyindicator.cpp
@@ -0,0 +1,115 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickbusyindicator_p.h"
+#include "qquickcontrol_p_p.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype BusyIndicator
+ \inherits Control
+ \instantiates QQuickBusyIndicator
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-indicators
+ \brief Indicates activity while content is being loaded.
+
+ \image qtquickcontrols-busyindicator.gif
+
+ The busy indicator should be used to indicate activity while content is
+ being loaded or the UI is blocked waiting for a resource to become available.
+
+ The following snippet shows how to use the BusyIndicator:
+
+ \qml
+ BusyIndicator {
+ running: image.status === Image.Loading
+ }
+ \endqml
+
+ \labs
+
+ \sa {Customizing BusyIndicator}, {Indicator Controls}
+*/
+
+class QQuickBusyIndicatorPrivate : public QQuickControlPrivate
+{
+public:
+ QQuickBusyIndicatorPrivate() : running(true) { }
+
+ bool running;
+};
+
+QQuickBusyIndicator::QQuickBusyIndicator(QQuickItem *parent) :
+ QQuickControl(*(new QQuickBusyIndicatorPrivate), parent)
+{
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::BusyIndicator::running
+
+ This property holds whether the busy indicator is currently indicating
+ activity.
+
+ \note The indicator is only visible when this property is set to \c true.
+
+ The default value is \c true.
+
+*/
+bool QQuickBusyIndicator::isRunning() const
+{
+ Q_D(const QQuickBusyIndicator);
+ return d->running;
+}
+
+void QQuickBusyIndicator::setRunning(bool running)
+{
+ Q_D(QQuickBusyIndicator);
+ if (d->running == running)
+ return;
+
+ d->running = running;
+ emit runningChanged();
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickBusyIndicator::accessibleRole() const
+{
+ return QAccessible::Indicator;
+}
+#endif
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickbusyindicator_p.h b/src/quicktemplates2/qquickbusyindicator_p.h
new file mode 100644
index 00000000..d7c4c70f
--- /dev/null
+++ b/src/quicktemplates2/qquickbusyindicator_p.h
@@ -0,0 +1,85 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKBUSYINDICATOR_P_H
+#define QQUICKBUSYINDICATOR_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickcontrol_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickBusyIndicatorPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickBusyIndicator : public QQuickControl
+{
+ Q_OBJECT
+ Q_PROPERTY(bool running READ isRunning WRITE setRunning NOTIFY runningChanged FINAL)
+
+public:
+ explicit QQuickBusyIndicator(QQuickItem *parent = nullptr);
+
+ bool isRunning() const;
+ void setRunning(bool running);
+
+Q_SIGNALS:
+ void runningChanged();
+
+protected:
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+private:
+ Q_DISABLE_COPY(QQuickBusyIndicator)
+ Q_DECLARE_PRIVATE(QQuickBusyIndicator)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickBusyIndicator)
+
+#endif // QQUICKBUSYINDICATOR_P_H
diff --git a/src/quicktemplates2/qquickbutton.cpp b/src/quicktemplates2/qquickbutton.cpp
new file mode 100644
index 00000000..3dbab498
--- /dev/null
+++ b/src/quicktemplates2/qquickbutton.cpp
@@ -0,0 +1,115 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickbutton_p.h"
+#include "qquickabstractbutton_p_p.h"
+
+#include <QtGui/qpa/qplatformtheme.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype Button
+ \inherits AbstractButton
+ \instantiates QQuickButton
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-buttons
+ \brief A push-button control that can be clicked by the user.
+
+ \image qtquickcontrols-button.gif
+
+ Button presents a push-button control that can be pushed or clicked by
+ the user. Buttons are normally used to perform an action, or to answer
+ a question. Typical buttons are \e OK, \e Apply, \e Cancel, \e Close,
+ \e Yes, \e No, and \e Help.
+
+ \table
+ \row \li \image qtquickcontrols-button-normal.png
+ \li A button in its normal state.
+ \row \li \image qtquickcontrols-button-pressed.png
+ \li A button that is pressed.
+ \row \li \image qtquickcontrols-button-focused.png
+ \li A button that has active focus.
+ \row \li \image qtquickcontrols-button-disabled.png
+ \li A button that is disabled.
+ \endtable
+
+ A button emits the signal \l {AbstractButton::}{clicked()} when it is activated by the user.
+ Connect to this signal to perform the button's action. Buttons also
+ provide the signals \l {AbstractButton::}{canceled()}, \l {AbstractButton::}{doubleClicked()}, \l {AbstractButton::}{pressed()},
+ \l {AbstractButton::}{released()} and \l {AbstractButton::}{pressAndHold()} for long presses.
+
+ See the snippet below on how to connect to the button's signals.
+
+ \code
+ RowLayout {
+ Button {
+ text: "Ok"
+ onClicked: model.submit()
+ }
+ Button {
+ text: "Cancel"
+ onClicked: model.revert()
+ }
+ }
+ \endcode
+
+ \labs
+
+ \sa {Customizing Button}, {Button Controls}
+*/
+
+QQuickButton::QQuickButton(QQuickItem *parent) : QQuickAbstractButton(parent)
+{
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::Button::checkable
+
+ This property holds whether the button is checkable.
+*/
+
+void QQuickButton::checkableChange()
+{
+ emit checkableChanged();
+}
+
+QFont QQuickButton::defaultFont() const
+{
+ return QQuickControlPrivate::themeFont(QPlatformTheme::PushButtonFont);
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickbutton_p.h b/src/quicktemplates2/qquickbutton_p.h
new file mode 100644
index 00000000..654651d7
--- /dev/null
+++ b/src/quicktemplates2/qquickbutton_p.h
@@ -0,0 +1,76 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKBUTTON_P_H
+#define QQUICKBUTTON_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickabstractbutton_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickButton : public QQuickAbstractButton
+{
+ Q_OBJECT
+ Q_PROPERTY(bool checkable READ isCheckable WRITE setCheckable NOTIFY checkableChanged FINAL)
+
+public:
+ explicit QQuickButton(QQuickItem *parent = nullptr);
+
+Q_SIGNALS:
+ void checkableChanged();
+
+protected:
+ void checkableChange() override;
+
+ QFont defaultFont() const override;
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickButton)
+
+#endif // QQUICKBUTTON_P_H
diff --git a/src/quicktemplates2/qquickbuttongroup.cpp b/src/quicktemplates2/qquickbuttongroup.cpp
new file mode 100644
index 00000000..7a087300
--- /dev/null
+++ b/src/quicktemplates2/qquickbuttongroup.cpp
@@ -0,0 +1,383 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickbuttongroup_p.h"
+
+#include <QtCore/private/qobject_p.h>
+#include <QtCore/qmetaobject.h>
+#include <QtCore/qvariant.h>
+#include <QtQml/qqmlinfo.h>
+
+#include "qquickabstractbutton_p_p.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype ButtonGroup
+ \inherits QtObject
+ \instantiates QQuickButtonGroup
+ \inqmlmodule Qt.labs.controls
+ \ingroup utilities
+ \brief A mutually-exclusive group of checkable controls.
+
+ ButtonGroup is a non-visual, mutually exclusive group of buttons.
+ It is used with controls such as RadioButton, where only one of the options
+ can be selected at a time.
+
+ The most straight-forward way to use ButtonGroup is to assign
+ a list of buttons. For example, the list of children of a
+ \l{Item Positioners}{positioner} or a \l{Qt Quick Layouts}{layout}
+ that manages a group of mutually exclusive buttons.
+
+ \code
+ ButtonGroup {
+ buttons: column.children
+ }
+
+ Column {
+ id: column
+
+ RadioButton {
+ checked: true
+ text: qsTr("DAB")
+ }
+
+ RadioButton {
+ text: qsTr("FM")
+ }
+
+ RadioButton {
+ text: qsTr("AM")
+ }
+ }
+ \endcode
+
+ Mutually exclusive buttons do not always share the same parent item,
+ or the parent layout may sometimes contain items that should not be
+ included in the button group. Such cases are best handled using
+ the \l group attached property.
+
+ \code
+ ButtonGroup { id: radioGroup }
+
+ Column {
+ Label {
+ text: qsTr("Radio:")
+ }
+
+ RadioButton {
+ checked: true
+ text: qsTr("DAB")
+ ButtonGroup.group: radioGroup
+ }
+
+ RadioButton {
+ text: qsTr("FM")
+ ButtonGroup.group: radioGroup
+ }
+
+ RadioButton {
+ text: qsTr("AM")
+ ButtonGroup.group: radioGroup
+ }
+ }
+ \endcode
+
+ More advanced use cases can be handled using the \c addButton() and
+ \c removeButton() methods.
+
+ \labs
+
+ \sa RadioButton
+*/
+
+class QQuickButtonGroupPrivate : public QObjectPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickButtonGroup)
+
+public:
+ QQuickButtonGroupPrivate() : checkedButton(nullptr) { }
+
+ void clear();
+ void updateCurrent();
+
+ static void buttons_append(QQmlListProperty<QQuickAbstractButton> *prop, QQuickAbstractButton *obj);
+ static int buttons_count(QQmlListProperty<QQuickAbstractButton> *prop);
+ static QQuickAbstractButton *buttons_at(QQmlListProperty<QQuickAbstractButton> *prop, int index);
+ static void buttons_clear(QQmlListProperty<QQuickAbstractButton> *prop);
+
+ QQuickAbstractButton *checkedButton;
+ QVector<QQuickAbstractButton*> buttons;
+};
+
+void QQuickButtonGroupPrivate::clear()
+{
+ for (QQuickAbstractButton *button : qAsConst(buttons)) {
+ QQuickAbstractButtonPrivate::get(button)->group = nullptr;
+ QObjectPrivate::disconnect(button, &QQuickAbstractButton::checkedChanged, this, &QQuickButtonGroupPrivate::updateCurrent);
+ }
+ buttons.clear();
+}
+
+void QQuickButtonGroupPrivate::updateCurrent()
+{
+ Q_Q(QQuickButtonGroup);
+ QQuickAbstractButton *button = qobject_cast<QQuickAbstractButton*>(q->sender());
+ if (button && button->isChecked())
+ q->setCheckedButton(button);
+}
+
+void QQuickButtonGroupPrivate::buttons_append(QQmlListProperty<QQuickAbstractButton> *prop, QQuickAbstractButton *obj)
+{
+ QQuickButtonGroup *q = static_cast<QQuickButtonGroup *>(prop->object);
+ q->addButton(obj);
+}
+
+int QQuickButtonGroupPrivate::buttons_count(QQmlListProperty<QQuickAbstractButton> *prop)
+{
+ QQuickButtonGroupPrivate *p = static_cast<QQuickButtonGroupPrivate *>(prop->data);
+ return p->buttons.count();
+}
+
+QQuickAbstractButton *QQuickButtonGroupPrivate::buttons_at(QQmlListProperty<QQuickAbstractButton> *prop, int index)
+{
+ QQuickButtonGroupPrivate *p = static_cast<QQuickButtonGroupPrivate *>(prop->data);
+ return p->buttons.value(index);
+}
+
+void QQuickButtonGroupPrivate::buttons_clear(QQmlListProperty<QQuickAbstractButton> *prop)
+{
+ QQuickButtonGroupPrivate *p = static_cast<QQuickButtonGroupPrivate *>(prop->data);
+ if (!p->buttons.isEmpty()) {
+ p->clear();
+ QQuickButtonGroup *q = static_cast<QQuickButtonGroup *>(prop->object);
+ q->setCheckedButton(nullptr);
+ emit q->buttonsChanged();
+ }
+}
+
+QQuickButtonGroup::QQuickButtonGroup(QObject *parent)
+ : QObject(*(new QQuickButtonGroupPrivate), parent)
+{
+}
+
+QQuickButtonGroup::~QQuickButtonGroup()
+{
+ Q_D(QQuickButtonGroup);
+ d->clear();
+}
+
+QQuickButtonGroupAttached *QQuickButtonGroup::qmlAttachedProperties(QObject *object)
+{
+ return new QQuickButtonGroupAttached(object);
+}
+
+/*!
+ \qmlproperty AbstractButton Qt.labs.controls::ButtonGroup::current
+
+ This property holds the currently selected button, or \c null if there is none.
+
+ By default, it is the first checked button added to the button group.
+*/
+QQuickAbstractButton *QQuickButtonGroup::checkedButton() const
+{
+ Q_D(const QQuickButtonGroup);
+ return d->checkedButton;
+}
+
+void QQuickButtonGroup::setCheckedButton(QQuickAbstractButton *checkedButton)
+{
+ Q_D(QQuickButtonGroup);
+ if (d->checkedButton == checkedButton)
+ return;
+
+ if (d->checkedButton)
+ d->checkedButton->setChecked(false);
+ d->checkedButton = checkedButton;
+ if (checkedButton)
+ checkedButton->setChecked(true);
+ emit checkedButtonChanged();
+}
+
+/*!
+ \qmlproperty list<AbstractButton> Qt.labs.controls::ButtonGroup::buttons
+ \default
+
+ This property holds the list of buttons.
+
+ \code
+ ButtonGroup {
+ buttons: column.children
+ }
+
+ Column {
+ id: column
+
+ RadioButton {
+ checked: true
+ text: qsTr("Option A")
+ }
+
+ RadioButton {
+ text: qsTr("Option B")
+ }
+ }
+ \endcode
+
+ \sa group
+*/
+QQmlListProperty<QQuickAbstractButton> QQuickButtonGroup::buttons()
+{
+ Q_D(QQuickButtonGroup);
+ return QQmlListProperty<QQuickAbstractButton>(this, d,
+ QQuickButtonGroupPrivate::buttons_append,
+ QQuickButtonGroupPrivate::buttons_count,
+ QQuickButtonGroupPrivate::buttons_at,
+ QQuickButtonGroupPrivate::buttons_clear);
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::ButtonGroup::addButton(AbstractButton button)
+
+ Adds a \a button to the button group.
+
+ \note Manually adding objects to a button group is typically unnecessary.
+ The \l buttons property and the \l group attached property provide a
+ convenient and declarative syntax.
+
+ \sa buttons, group
+*/
+void QQuickButtonGroup::addButton(QQuickAbstractButton *button)
+{
+ Q_D(QQuickButtonGroup);
+ if (!button || d->buttons.contains(button))
+ return;
+
+ QQuickAbstractButtonPrivate::get(button)->group = this;
+ QObjectPrivate::connect(button, &QQuickAbstractButton::checkedChanged, d, &QQuickButtonGroupPrivate::updateCurrent);
+
+ if (button->isChecked())
+ setCheckedButton(button);
+
+ d->buttons.append(button);
+ emit buttonsChanged();
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::ButtonGroup::removeButton(AbstractButton button)
+
+ Removes a \a button from the button group.
+
+ \note Manually removing objects from a button group is typically unnecessary.
+ The \l buttons property and the \l group attached property provide a
+ convenient and declarative syntax.
+
+ \sa buttons, group
+*/
+void QQuickButtonGroup::removeButton(QQuickAbstractButton *button)
+{
+ Q_D(QQuickButtonGroup);
+ if (!button || !d->buttons.contains(button))
+ return;
+
+ QQuickAbstractButtonPrivate::get(button)->group = nullptr;
+ QObjectPrivate::disconnect(button, &QQuickAbstractButton::checkedChanged, d, &QQuickButtonGroupPrivate::updateCurrent);
+
+ if (d->checkedButton == button)
+ setCheckedButton(nullptr);
+
+ d->buttons.removeOne(button);
+ emit buttonsChanged();
+}
+
+class QQuickButtonGroupAttachedPrivate : public QObjectPrivate
+{
+public:
+ QQuickButtonGroupAttachedPrivate() : group(nullptr) { }
+
+ QQuickButtonGroup *group;
+};
+
+QQuickButtonGroupAttached::QQuickButtonGroupAttached(QObject *parent) :
+ QObject(*(new QQuickButtonGroupAttachedPrivate), parent)
+{
+}
+
+/*!
+ \qmlattachedproperty ButtonGroup Qt.labs.controls::ButtonGroup::group
+
+ This property attaches a button to a button group.
+
+ \code
+ ButtonGroup { id: group }
+
+ RadioButton {
+ checked: true
+ text: qsTr("Option A")
+ ButtonGroup.group: group
+ }
+
+ RadioButton {
+ text: qsTr("Option B")
+ ButtonGroup.group: group
+ }
+ \endcode
+
+ \sa buttons
+*/
+QQuickButtonGroup *QQuickButtonGroupAttached::group() const
+{
+ Q_D(const QQuickButtonGroupAttached);
+ return d->group;
+}
+
+void QQuickButtonGroupAttached::setGroup(QQuickButtonGroup *group)
+{
+ Q_D(QQuickButtonGroupAttached);
+ if (d->group == group)
+ return;
+
+ if (d->group)
+ d->group->removeButton(qobject_cast<QQuickAbstractButton*>(parent()));
+ d->group = group;
+ if (group)
+ group->addButton(qobject_cast<QQuickAbstractButton*>(parent()));
+ emit groupChanged();
+}
+
+QT_END_NAMESPACE
+
+#include "moc_qquickbuttongroup_p.cpp"
diff --git a/src/quicktemplates2/qquickbuttongroup_p.h b/src/quicktemplates2/qquickbuttongroup_p.h
new file mode 100644
index 00000000..96991e19
--- /dev/null
+++ b/src/quicktemplates2/qquickbuttongroup_p.h
@@ -0,0 +1,116 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKBUTTONGROUP_P_H
+#define QQUICKBUTTONGROUP_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qobject.h>
+#include <QtQuickTemplates2/private/qtquicktemplates2global_p.h>
+#include <QtQml/qqml.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickAbstractButton;
+class QQuickButtonGroupPrivate;
+class QQuickButtonGroupAttached;
+class QQuickButtonGroupAttachedPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickButtonGroup : public QObject
+{
+ Q_OBJECT
+ Q_PROPERTY(QQuickAbstractButton *checkedButton READ checkedButton WRITE setCheckedButton NOTIFY checkedButtonChanged)
+ Q_PROPERTY(QQmlListProperty<QQuickAbstractButton> buttons READ buttons NOTIFY buttonsChanged FINAL)
+
+public:
+ explicit QQuickButtonGroup(QObject *parent = nullptr);
+ ~QQuickButtonGroup();
+
+ static QQuickButtonGroupAttached *qmlAttachedProperties(QObject *object);
+
+ QQuickAbstractButton *checkedButton() const;
+ void setCheckedButton(QQuickAbstractButton *checkedButton);
+
+ QQmlListProperty<QQuickAbstractButton> buttons();
+
+public Q_SLOTS:
+ void addButton(QQuickAbstractButton *button);
+ void removeButton(QQuickAbstractButton *button);
+
+Q_SIGNALS:
+ void checkedButtonChanged();
+ void buttonsChanged();
+
+private:
+ Q_DISABLE_COPY(QQuickButtonGroup)
+ Q_DECLARE_PRIVATE(QQuickButtonGroup)
+};
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickButtonGroupAttached : public QObject
+{
+ Q_OBJECT
+ Q_PROPERTY(QQuickButtonGroup *group READ group WRITE setGroup NOTIFY groupChanged FINAL)
+
+public:
+ explicit QQuickButtonGroupAttached(QObject *parent = nullptr);
+
+ QQuickButtonGroup *group() const;
+ void setGroup(QQuickButtonGroup *group);
+
+Q_SIGNALS:
+ void groupChanged();
+
+private:
+ Q_DISABLE_COPY(QQuickButtonGroupAttached)
+ Q_DECLARE_PRIVATE(QQuickButtonGroupAttached)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickButtonGroup)
+QML_DECLARE_TYPEINFO(QQuickButtonGroup, QML_HAS_ATTACHED_PROPERTIES)
+
+#endif // QQuickButtonGroup_H
diff --git a/src/quicktemplates2/qquickcheckbox.cpp b/src/quicktemplates2/qquickcheckbox.cpp
new file mode 100644
index 00000000..8e0b3953
--- /dev/null
+++ b/src/quicktemplates2/qquickcheckbox.cpp
@@ -0,0 +1,201 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickcheckbox_p.h"
+#include "qquickabstractbutton_p_p.h"
+
+#include <QtGui/qpa/qplatformtheme.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype CheckBox
+ \inherits AbstractButton
+ \instantiates QQuickCheckBox
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-buttons
+ \brief An option button that can be checked or unchecked.
+
+ CheckBox presents an option button that can be toggled on (checked) or
+ off (unchecked). Check boxes are typically used to select one or more
+ options from a set of options.
+
+ The state of the checkbox can be set with the \l {AbstractButton::}{checked} property.
+
+ In addition to the checked and unchecked states, there is a third state:
+ partially checked. The partially checked state can be enabled using the
+ \l tristate property. This state indicates that the regular checked/unchecked
+ state can not be determined; generally because of other states that affect
+ the checkbox. This state is useful when several child nodes are selected
+ in a treeview, for example.
+
+ \table
+ \row \li \image qtquickcontrols-checkbox-normal.png
+ \li A check box in its normal state.
+ \row \li \image qtquickcontrols-checkbox-checked.png
+ \li A check box that is checked.
+ \row \li \image qtquickcontrols-checkbox-focused.png
+ \li A check box that has active focus.
+ \row \li \image qtquickcontrols-checkbox-disabled.png
+ \li A check box that is disabled.
+ \endtable
+
+ \code
+ ColumnLayout {
+ CheckBox {
+ checked: true
+ text: qsTr("First")
+ }
+ CheckBox {
+ text: qsTr("Second")
+ }
+ CheckBox {
+ checked: true
+ text: qsTr("Third")
+ }
+ }
+ \endcode
+
+ \labs
+
+ \sa {Customizing CheckBox}, {Button Controls}
+*/
+
+class QQuickCheckBoxPrivate : public QQuickAbstractButtonPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickCheckBox)
+
+public:
+ QQuickCheckBoxPrivate()
+ : tristate(false), checkState(Qt::Unchecked)
+ {
+ }
+
+ bool tristate;
+ Qt::CheckState checkState;
+};
+
+QQuickCheckBox::QQuickCheckBox(QQuickItem *parent) :
+ QQuickAbstractButton(*(new QQuickCheckBoxPrivate), parent)
+{
+ setCheckable(true);
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::CheckBox::tristate
+
+ This property holds whether the checkbox is a tri-state checkbox.
+
+ The default is \c false, i.e., the checkbox has only two states.
+*/
+bool QQuickCheckBox::isTristate() const
+{
+ Q_D(const QQuickCheckBox);
+ return d->tristate;
+}
+
+void QQuickCheckBox::setTristate(bool tristate)
+{
+ Q_D(QQuickCheckBox);
+ if (d->tristate == tristate)
+ return;
+
+ d->tristate = tristate;
+ emit tristateChanged();
+}
+
+/*!
+ \qmlproperty enumeration Qt.labs.controls::CheckBox::checkState
+
+ This property holds the check state of the checkbox.
+
+ Available states:
+ \value Qt.Unchecked The checkbox is unchecked.
+ \value Qt.PartiallyChecked The checkbox is partially checked. This state is only used when \l tristate is enabled.
+ \value Qt.Checked The checkbox is checked.
+
+ \sa tristate, {AbstractButton::checked}{checked}
+*/
+Qt::CheckState QQuickCheckBox::checkState() const
+{
+ Q_D(const QQuickCheckBox);
+ return d->checkState;
+}
+
+void QQuickCheckBox::setCheckState(Qt::CheckState state)
+{
+ Q_D(QQuickCheckBox);
+ if (d->checkState == state)
+ return;
+
+ if (!d->tristate && state == Qt::PartiallyChecked)
+ setTristate(true);
+
+ bool wasChecked = isChecked();
+ d->checked = state != Qt::Unchecked;
+ d->checkState = state;
+ emit checkStateChanged();
+ if (d->checked != wasChecked)
+ emit checkedChanged();
+}
+
+QFont QQuickCheckBox::defaultFont() const
+{
+ return QQuickControlPrivate::themeFont(QPlatformTheme::CheckBoxFont);
+}
+
+void QQuickCheckBox::checkStateSet()
+{
+ setCheckState(isChecked() ? Qt::Checked : Qt::Unchecked);
+}
+
+void QQuickCheckBox::nextCheckState()
+{
+ Q_D(QQuickCheckBox);
+ if (d->tristate)
+ setCheckState(static_cast<Qt::CheckState>((d->checkState + 1) % 3));
+ else
+ QQuickAbstractButton::nextCheckState();
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickCheckBox::accessibleRole() const
+{
+ return QAccessible::CheckBox;
+}
+#endif
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickcheckbox_p.h b/src/quicktemplates2/qquickcheckbox_p.h
new file mode 100644
index 00000000..1e9389b2
--- /dev/null
+++ b/src/quicktemplates2/qquickcheckbox_p.h
@@ -0,0 +1,95 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKCHECKBOX_P_H
+#define QQUICKCHECKBOX_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickabstractbutton_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickCheckBoxPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickCheckBox : public QQuickAbstractButton
+{
+ Q_OBJECT
+ Q_PROPERTY(bool tristate READ isTristate WRITE setTristate NOTIFY tristateChanged FINAL)
+ Q_PROPERTY(Qt::CheckState checkState READ checkState WRITE setCheckState NOTIFY checkStateChanged FINAL)
+
+public:
+ explicit QQuickCheckBox(QQuickItem *parent = nullptr);
+
+ bool isTristate() const;
+ void setTristate(bool tristate);
+
+ Qt::CheckState checkState() const;
+ void setCheckState(Qt::CheckState state);
+
+Q_SIGNALS:
+ void tristateChanged();
+ void checkStateChanged();
+
+protected:
+ QFont defaultFont() const override;
+
+ void checkStateSet() override;
+ void nextCheckState() override;
+
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+private:
+ Q_DISABLE_COPY(QQuickCheckBox)
+ Q_DECLARE_PRIVATE(QQuickCheckBox)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickCheckBox)
+
+#endif // QQUICKCHECKBOX_P_H
diff --git a/src/quicktemplates2/qquickcheckdelegate.cpp b/src/quicktemplates2/qquickcheckdelegate.cpp
new file mode 100644
index 00000000..53c2af69
--- /dev/null
+++ b/src/quicktemplates2/qquickcheckdelegate.cpp
@@ -0,0 +1,181 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickcheckdelegate_p.h"
+#include "qquickabstractbutton_p_p.h"
+
+#include <QtGui/qpa/qplatformtheme.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype CheckDelegate
+ \inherits ItemDelegate
+ \instantiates QQuickCheckDelegate
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtlabscontrols-delegates
+ \brief An item delegate that can be checked or unchecked.
+
+ \image qtquickcontrols-checkdelegate.gif
+
+ CheckDelegate presents an item delegate that can be toggled on (checked) or
+ off (unchecked). Check delegates are typically used to select one or more
+ options from a set of options.
+
+ The state of the check delegate can be set with the
+ \l {AbstractButton::}{checked} property.
+
+ In addition to the checked and unchecked states, there is a third state:
+ partially checked. The partially checked state can be enabled using the
+ \l tristate property. This state indicates that the regular checked/unchecked
+ state can not be determined; generally because of other states that affect
+ the check delegate. This state is useful when several child nodes are selected
+ in a treeview, for example.
+
+ \code
+ ListView {
+ model: ["Option 1", "Option 2", "Option 3"]
+ delegate: CheckDelegate {
+ text: modelData
+ }
+ }
+ \endcode
+
+ \labs
+
+ \sa {Customizing CheckDelegate}, {Delegate Controls}
+*/
+
+class QQuickCheckDelegatePrivate : public QQuickAbstractButtonPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickCheckDelegate)
+
+public:
+ QQuickCheckDelegatePrivate()
+ : tristate(false), checkState(Qt::Unchecked)
+ {
+ }
+
+ bool tristate;
+ Qt::CheckState checkState;
+};
+
+QQuickCheckDelegate::QQuickCheckDelegate(QQuickItem *parent) :
+ QQuickItemDelegate(*(new QQuickCheckDelegatePrivate), parent)
+{
+ setCheckable(true);
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::CheckDelegate::tristate
+
+ This property determines whether the check delegate has three states.
+
+ The default is \c false, i.e., the delegate has only two states.
+*/
+bool QQuickCheckDelegate::isTristate() const
+{
+ Q_D(const QQuickCheckDelegate);
+ return d->tristate;
+}
+
+void QQuickCheckDelegate::setTristate(bool tristate)
+{
+ Q_D(QQuickCheckDelegate);
+ if (d->tristate == tristate)
+ return;
+
+ d->tristate = tristate;
+ emit tristateChanged();
+}
+
+/*!
+ \qmlproperty enumeration Qt.labs.controls::CheckDelegate::checkState
+
+ This property determines the check state of the check delegate.
+
+ Available states:
+ \value Qt.Unchecked The delegate is unchecked.
+ \value Qt.PartiallyChecked The delegate is partially checked. This state is only used when \l tristate is enabled.
+ \value Qt.Checked The delegate is checked.
+
+ \sa tristate, {AbstractButton::checked}{checked}
+*/
+Qt::CheckState QQuickCheckDelegate::checkState() const
+{
+ Q_D(const QQuickCheckDelegate);
+ return d->checkState;
+}
+
+void QQuickCheckDelegate::setCheckState(Qt::CheckState state)
+{
+ Q_D(QQuickCheckDelegate);
+ if (d->checkState == state)
+ return;
+
+ if (!d->tristate && state == Qt::PartiallyChecked)
+ setTristate(true);
+
+ bool wasChecked = isChecked();
+ d->checked = state != Qt::Unchecked;
+ d->checkState = state;
+ emit checkStateChanged();
+ if (d->checked != wasChecked)
+ emit checkedChanged();
+}
+
+void QQuickCheckDelegate::checkStateSet()
+{
+ setCheckState(isChecked() ? Qt::Checked : Qt::Unchecked);
+}
+
+void QQuickCheckDelegate::nextCheckState()
+{
+ Q_D(QQuickCheckDelegate);
+ if (d->tristate)
+ setCheckState(static_cast<Qt::CheckState>((d->checkState + 1) % 3));
+ else
+ QQuickItemDelegate::nextCheckState();
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickCheckDelegate::accessibleRole() const
+{
+ return QAccessible::CheckBox;
+}
+#endif
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickcheckdelegate_p.h b/src/quicktemplates2/qquickcheckdelegate_p.h
new file mode 100644
index 00000000..183953d1
--- /dev/null
+++ b/src/quicktemplates2/qquickcheckdelegate_p.h
@@ -0,0 +1,93 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKCHECKDELEGATE_P_H
+#define QQUICKCHECKDELEGATE_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickitemdelegate_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickCheckDelegatePrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickCheckDelegate : public QQuickItemDelegate
+{
+ Q_OBJECT
+ Q_PROPERTY(bool tristate READ isTristate WRITE setTristate NOTIFY tristateChanged FINAL)
+ Q_PROPERTY(Qt::CheckState checkState READ checkState WRITE setCheckState NOTIFY checkStateChanged FINAL)
+
+public:
+ explicit QQuickCheckDelegate(QQuickItem *parent = nullptr);
+
+ bool isTristate() const;
+ void setTristate(bool tristate);
+
+ Qt::CheckState checkState() const;
+ void setCheckState(Qt::CheckState state);
+
+Q_SIGNALS:
+ void tristateChanged();
+ void checkStateChanged();
+
+protected:
+ void checkStateSet() override;
+ void nextCheckState() override;
+
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+private:
+ Q_DISABLE_COPY(QQuickCheckDelegate)
+ Q_DECLARE_PRIVATE(QQuickCheckDelegate)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickCheckDelegate)
+
+#endif // QQUICKCHECKDELEGATE_P_H
diff --git a/src/quicktemplates2/qquickcombobox.cpp b/src/quicktemplates2/qquickcombobox.cpp
new file mode 100644
index 00000000..d25e674c
--- /dev/null
+++ b/src/quicktemplates2/qquickcombobox.cpp
@@ -0,0 +1,872 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickcombobox_p.h"
+#include "qquickcontrol_p_p.h"
+#include "qquickabstractbutton_p.h"
+#include "qquickpopup_p.h"
+
+#include <QtCore/qregexp.h>
+#include <QtGui/qpa/qplatformtheme.h>
+#include <QtQml/qjsvalue.h>
+#include <QtQml/qqmlcontext.h>
+#include <QtQml/private/qqmldelegatemodel_p.h>
+#include <QtQuick/private/qquickevents_p_p.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype ComboBox
+ \inherits Control
+ \instantiates QQuickComboBox
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-input
+ \brief A combined button and popup list taking minimal space.
+
+ \image qtquickcontrols-combobox.png
+
+ ComboBox is a combined button and popup list. It provides a means of
+ presenting a list of options to the user in a way that takes up the
+ minimum amount of screen space.
+
+ ComboBox is populated with a data model. The data model is commonly
+ a JavaScript array, a \l ListModel or an integer, but also other types
+ of \l {qml-data-models}{data models} are supported.
+
+ \code
+ ComboBox {
+ model: ["First", "Second", "Third"]
+ }
+ \endcode
+
+ ComboBox is able to visualize standard \l {qml-data-models}{data models}
+ that provide the \c modelData role:
+ \list
+ \li models that have only one role
+ \li models that do not have named roles (JavaScript array, integer)
+ \endlist
+
+ When using models that have multiple named roles, ComboBox must be configured
+ to use a specific \l {textRole}{text role} for its \l {displayText}{display text}
+ and \l delegate instances.
+
+ \code
+ ComboBox {
+ textRole: "key"
+ model: ListModel {
+ ListElement { key: "First"; value: 123 }
+ ListElement { key: "Second"; value: 456 }
+ ListElement { key: "Third"; value: 789 }
+ }
+ }
+ \endcode
+
+ \note If ComboBox is assigned a data model that has multiple named roles, but
+ \l textRole is not defined, ComboBox is unable to visualize it and throws a
+ \c {ReferenceError: modelData is not defined}.
+
+ \labs
+
+ \sa {Customizing ComboBox}, {Input Controls}
+*/
+
+/*!
+ \qmlsignal void Qt.labs.controls::ComboBox::activated(int index)
+
+ This signal is emitted when the item at \a index is activated by the user.
+
+ \sa currentIndex
+*/
+
+/*!
+ \qmlsignal void Qt.labs.controls::ComboBox::highlighted(int index)
+
+ This signal is emitted when the item at \a index in the popup list is highlighted by the user.
+
+ \sa highlightedIndex
+*/
+
+class QQuickComboBoxDelegateModel : public QQmlDelegateModel
+{
+public:
+ explicit QQuickComboBoxDelegateModel(QQuickComboBox *combo);
+ QString stringValue(int index, const QString &role) override;
+
+private:
+ QQuickComboBox *combo;
+};
+
+QQuickComboBoxDelegateModel::QQuickComboBoxDelegateModel(QQuickComboBox *combo) :
+ QQmlDelegateModel(qmlContext(combo), combo), combo(combo)
+{
+}
+
+QString QQuickComboBoxDelegateModel::stringValue(int index, const QString &role)
+{
+ QVariant model = combo->model();
+ if (model.userType() == QMetaType::QVariantList) {
+ QVariant object = model.toList().value(index);
+ if (object.userType() == QMetaType::QVariantMap) {
+ const QVariantMap data = object.toMap();
+ if (data.count() == 1 && role == QLatin1String("modelData"))
+ return data.first().toString();
+ return data.value(role).toString();
+ }
+ }
+ return QQmlDelegateModel::stringValue(index, role);
+}
+
+class QQuickComboBoxPrivate : public QQuickControlPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickComboBox)
+
+public:
+ QQuickComboBoxPrivate() : pressed(false), ownModel(false), hasDisplayText(false),
+ highlightedIndex(-1), currentIndex(-1), delegateModel(nullptr),
+ delegate(nullptr), popup(nullptr) { }
+
+ bool isPopupVisible() const;
+ void showPopup();
+ void hidePopup(bool accept);
+ void togglePopup(bool accept);
+
+ void itemClicked();
+
+ void createdItem(int index, QObject *object);
+ void countChanged();
+ void updateCurrentText();
+ void increase();
+ void decrease();
+ void setHighlightedIndex(int index);
+
+ void createDelegateModel();
+
+ bool pressed;
+ bool ownModel;
+ bool hasDisplayText;
+ int highlightedIndex;
+ int currentIndex;
+ QVariant model;
+ QString textRole;
+ QString currentText;
+ QString displayText;
+ QQuickItem *pressedItem;
+ QQmlInstanceModel *delegateModel;
+ QQmlComponent *delegate;
+ QQuickPopup *popup;
+};
+
+bool QQuickComboBoxPrivate::isPopupVisible() const
+{
+ return popup && popup->isVisible();
+}
+
+void QQuickComboBoxPrivate::showPopup()
+{
+ if (popup && !popup->isVisible())
+ popup->open();
+ setHighlightedIndex(currentIndex);
+}
+
+void QQuickComboBoxPrivate::hidePopup(bool accept)
+{
+ Q_Q(QQuickComboBox);
+ if (popup && popup->isVisible())
+ popup->close();
+ if (accept) {
+ q->setCurrentIndex(highlightedIndex);
+ emit q->activated(currentIndex);
+ }
+ setHighlightedIndex(-1);
+}
+
+void QQuickComboBoxPrivate::togglePopup(bool accept)
+{
+ if (!popup)
+ return;
+
+ if (popup->isVisible())
+ hidePopup(accept);
+ else
+ showPopup();
+}
+
+void QQuickComboBoxPrivate::itemClicked()
+{
+ Q_Q(QQuickComboBox);
+ int index = delegateModel->indexOf(q->sender(), nullptr);
+ if (index != -1) {
+ setHighlightedIndex(index);
+ emit q->highlighted(index);
+ hidePopup(true);
+ }
+}
+
+void QQuickComboBoxPrivate::createdItem(int index, QObject *object)
+{
+ QQuickAbstractButton *button = qobject_cast<QQuickAbstractButton *>(object);
+ if (button)
+ connect(button, &QQuickAbstractButton::clicked, this, &QQuickComboBoxPrivate::itemClicked);
+
+ if (index == currentIndex)
+ updateCurrentText();
+}
+
+void QQuickComboBoxPrivate::countChanged()
+{
+ Q_Q(QQuickComboBox);
+ if (q->count() == 0)
+ q->setCurrentIndex(-1);
+ emit q->countChanged();
+}
+
+void QQuickComboBoxPrivate::updateCurrentText()
+{
+ Q_Q(QQuickComboBox);
+ QString text = q->textAt(currentIndex);
+ if (currentText != text) {
+ currentText = text;
+ emit q->currentTextChanged();
+ }
+ if (!hasDisplayText && displayText != text) {
+ displayText = text;
+ emit q->displayTextChanged();
+ }
+}
+
+void QQuickComboBoxPrivate::increase()
+{
+ Q_Q(QQuickComboBox);
+ if (isPopupVisible()) {
+ if (highlightedIndex < q->count() - 1) {
+ setHighlightedIndex(highlightedIndex + 1);
+ emit q->highlighted(highlightedIndex);
+ }
+ } else {
+ if (currentIndex < q->count() - 1) {
+ q->setCurrentIndex(currentIndex + 1);
+ emit q->activated(currentIndex);
+ }
+ }
+}
+
+void QQuickComboBoxPrivate::decrease()
+{
+ Q_Q(QQuickComboBox);
+ if (isPopupVisible()) {
+ if (highlightedIndex > 0) {
+ setHighlightedIndex(highlightedIndex - 1);
+ emit q->highlighted(highlightedIndex);
+ }
+ } else {
+ if (currentIndex > 0) {
+ q->setCurrentIndex(currentIndex - 1);
+ emit q->activated(currentIndex);
+ }
+ }
+}
+
+void QQuickComboBoxPrivate::setHighlightedIndex(int index)
+{
+ Q_Q(QQuickComboBox);
+ if (highlightedIndex == index)
+ return;
+
+ highlightedIndex = index;
+ emit q->highlightedIndexChanged();
+}
+
+void QQuickComboBoxPrivate::createDelegateModel()
+{
+ Q_Q(QQuickComboBox);
+ bool ownedOldModel = ownModel;
+ QQmlInstanceModel* oldModel = delegateModel;
+ if (oldModel) {
+ disconnect(delegateModel, &QQmlInstanceModel::countChanged, this, &QQuickComboBoxPrivate::countChanged);
+ disconnect(delegateModel, &QQmlInstanceModel::modelUpdated, this, &QQuickComboBoxPrivate::updateCurrentText);
+ disconnect(delegateModel, &QQmlInstanceModel::createdItem, this, &QQuickComboBoxPrivate::createdItem);
+ }
+
+ ownModel = false;
+ delegateModel = model.value<QQmlInstanceModel *>();
+
+ if (!delegateModel && model.isValid()) {
+ QQmlDelegateModel *dataModel = new QQuickComboBoxDelegateModel(q);
+ dataModel->setModel(model);
+ dataModel->setDelegate(delegate);
+ if (q->isComponentComplete())
+ dataModel->componentComplete();
+
+ ownModel = true;
+ delegateModel = dataModel;
+ }
+
+ if (delegateModel) {
+ connect(delegateModel, &QQmlInstanceModel::countChanged, this, &QQuickComboBoxPrivate::countChanged);
+ connect(delegateModel, &QQmlInstanceModel::modelUpdated, this, &QQuickComboBoxPrivate::updateCurrentText);
+ connect(delegateModel, &QQmlInstanceModel::createdItem, this, &QQuickComboBoxPrivate::createdItem);
+ }
+
+ emit q->delegateModelChanged();
+
+ if (ownedOldModel)
+ delete oldModel;
+}
+
+QQuickComboBox::QQuickComboBox(QQuickItem *parent) :
+ QQuickControl(*(new QQuickComboBoxPrivate), parent)
+{
+ setFocusPolicy(Qt::StrongFocus);
+ setFlag(QQuickItem::ItemIsFocusScope);
+ setAcceptedMouseButtons(Qt::LeftButton);
+}
+
+QQuickComboBox::~QQuickComboBox()
+{
+ Q_D(QQuickComboBox);
+ delete d->popup;
+ d->popup = nullptr;
+}
+
+/*!
+ \readonly
+ \qmlproperty int Qt.labs.controls::ComboBox::count
+
+ This property holds the number of items in the combo box.
+*/
+int QQuickComboBox::count() const
+{
+ Q_D(const QQuickComboBox);
+ return d->delegateModel ? d->delegateModel->count() : 0;
+}
+
+/*!
+ \qmlproperty model Qt.labs.controls::ComboBox::model
+
+ This property holds the model providing data for the combo box.
+
+ \code
+ ComboBox {
+ textRole: "key"
+ model: ListModel {
+ ListElement { key: "First"; value: 123 }
+ ListElement { key: "Second"; value: 456 }
+ ListElement { key: "Third"; value: 789 }
+ }
+ }
+ \endcode
+
+ \sa textRole, {qml-data-models}{Data Models}
+*/
+QVariant QQuickComboBox::model() const
+{
+ Q_D(const QQuickComboBox);
+ return d->model;
+}
+
+void QQuickComboBox::setModel(const QVariant& m)
+{
+ Q_D(QQuickComboBox);
+ QVariant model = m;
+ if (model.userType() == qMetaTypeId<QJSValue>())
+ model = model.value<QJSValue>().toVariant();
+
+ if (d->model == model)
+ return;
+
+ d->model = model;
+ d->createDelegateModel();
+ if (isComponentComplete()) {
+ setCurrentIndex(count() > 0 ? 0 : -1);
+ d->updateCurrentText();
+ }
+ emit modelChanged();
+}
+
+/*!
+ \internal
+ \qmlproperty model Qt.labs.controls::ComboBox::delegateModel
+
+ This property holds the model providing delegate instances for the combo box.
+*/
+QQmlInstanceModel *QQuickComboBox::delegateModel() const
+{
+ Q_D(const QQuickComboBox);
+ return d->delegateModel;
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::ComboBox::pressed
+
+ This property holds whether the combo box button is pressed.
+*/
+bool QQuickComboBox::isPressed() const
+{
+ Q_D(const QQuickComboBox);
+ return d->pressed;
+}
+
+void QQuickComboBox::setPressed(bool pressed)
+{
+ Q_D(QQuickComboBox);
+ if (d->pressed == pressed)
+ return;
+
+ d->pressed = pressed;
+ emit pressedChanged();
+}
+
+/*!
+ \readonly
+ \qmlproperty int Qt.labs.controls::ComboBox::highlightedIndex
+
+ This property holds the index of the highlighted item in the combo box popup list.
+
+ \sa highlighted(), currentIndex
+*/
+int QQuickComboBox::highlightedIndex() const
+{
+ Q_D(const QQuickComboBox);
+ return d->highlightedIndex;
+}
+
+/*!
+ \qmlproperty int Qt.labs.controls::ComboBox::currentIndex
+
+ This property holds the index of the current item in the combo box.
+
+ \sa activated(), currentText
+*/
+int QQuickComboBox::currentIndex() const
+{
+ Q_D(const QQuickComboBox);
+ return d->currentIndex;
+}
+
+void QQuickComboBox::setCurrentIndex(int index)
+{
+ Q_D(QQuickComboBox);
+ if (d->currentIndex == index)
+ return;
+
+ d->currentIndex = index;
+ emit currentIndexChanged();
+ if (isComponentComplete())
+ d->updateCurrentText();
+}
+
+/*!
+ \readonly
+ \qmlproperty string Qt.labs.controls::ComboBox::currentText
+
+ This property holds the text of the current item in the combo box.
+
+ \sa currentIndex, displayText, textRole
+*/
+QString QQuickComboBox::currentText() const
+{
+ Q_D(const QQuickComboBox);
+ return d->currentText;
+}
+
+/*!
+ \qmlproperty string Qt.labs.controls::ComboBox::displayText
+
+ This property holds the text that is displayed on the combo box button.
+
+ By default, the display text presents the current selection. That is,
+ it follows the text of the current item. However, the default display
+ text can be overridden with a custom value.
+
+ \code
+ ComboBox {
+ currentIndex: 1
+ displayText: "Size: " + currentText
+ model: ["S", "M", "L"]
+ }
+ \endcode
+
+ \sa currentText, textRole
+*/
+QString QQuickComboBox::displayText() const
+{
+ Q_D(const QQuickComboBox);
+ return d->displayText;
+}
+
+void QQuickComboBox::setDisplayText(const QString &text)
+{
+ Q_D(QQuickComboBox);
+ d->hasDisplayText = true;
+ if (d->displayText == text)
+ return;
+
+ d->displayText = text;
+ emit displayTextChanged();
+}
+
+void QQuickComboBox::resetDisplayText()
+{
+ Q_D(QQuickComboBox);
+ if (!d->hasDisplayText)
+ return;
+
+ d->hasDisplayText = false;
+ d->updateCurrentText();
+}
+
+/*!
+ \qmlproperty string Qt.labs.controls::ComboBox::textRole
+
+ This property holds the model role used for populating the combo box.
+
+ \sa model, currentText, displayText
+*/
+QString QQuickComboBox::textRole() const
+{
+ Q_D(const QQuickComboBox);
+ return d->textRole;
+}
+
+void QQuickComboBox::setTextRole(const QString &role)
+{
+ Q_D(QQuickComboBox);
+ if (d->textRole == role)
+ return;
+
+ d->textRole = role;
+ if (isComponentComplete())
+ d->updateCurrentText();
+ emit textRoleChanged();
+}
+
+/*!
+ \qmlproperty Component Qt.labs.controls::ComboBox::delegate
+
+ This property holds a delegate that presents an item in the combo box popup.
+
+ \sa ItemDelegate, {Customizing ComboBox}
+*/
+QQmlComponent *QQuickComboBox::delegate() const
+{
+ Q_D(const QQuickComboBox);
+ return d->delegate;
+}
+
+void QQuickComboBox::setDelegate(QQmlComponent* delegate)
+{
+ Q_D(QQuickComboBox);
+ if (d->delegate == delegate)
+ return;
+
+ delete d->delegate;
+ d->delegate = delegate;
+ QQmlDelegateModel *delegateModel = qobject_cast<QQmlDelegateModel*>(d->delegateModel);
+ if (delegateModel)
+ delegateModel->setDelegate(d->delegate);
+ emit delegateChanged();
+}
+
+/*!
+ \qmlproperty Popup Qt.labs.controls::ComboBox::popup
+
+ This property holds the popup.
+
+ \sa {Customizing ComboBox}
+*/
+QQuickPopup *QQuickComboBox::popup() const
+{
+ Q_D(const QQuickComboBox);
+ return d->popup;
+}
+
+void QQuickComboBox::setPopup(QQuickPopup *popup)
+{
+ Q_D(QQuickComboBox);
+ if (d->popup == popup)
+ return;
+
+ delete d->popup;
+ if (popup)
+ popup->setClosePolicy(QQuickPopup::OnEscape | QQuickPopup::OnPressOutsideParent);
+ d->popup = popup;
+ emit popupChanged();
+}
+
+/*!
+ \qmlmethod string Qt.labs.controls::ComboBox::textAt(int index)
+
+ Returns the text for the specified \a index, or an empty string
+ if the index is out of bounds.
+
+ \sa textRole
+*/
+QString QQuickComboBox::textAt(int index) const
+{
+ Q_D(const QQuickComboBox);
+ if (!d->delegateModel || index < 0 || index >= d->delegateModel->count() || !d->delegateModel->object(index))
+ return QString();
+ return d->delegateModel->stringValue(index, d->textRole.isEmpty() ? QStringLiteral("modelData") : d->textRole);
+}
+
+/*!
+ \qmlmethod int Qt.labs.controls::ComboBox::find(string text, flags = Qt.MatchExactly)
+
+ Returns the index of the specified \a text, or \c -1 if no match is found.
+
+ The way the search is performed is defined by the specified match \a flags. By default,
+ combo box performs case sensitive exact matching (\c Qt.MatchExactly). All other match
+ types are case-insensitive unless the \c Qt.MatchCaseSensitive flag is also specified.
+
+ \value Qt.MatchExactly The search term matches exactly (default).
+ \value Qt.MatchRegExp The search term matches as a regular expression.
+ \value Qt.MatchWildcard The search term matches using wildcards.
+ \value Qt.MatchFixedString The search term matches as a fixed string.
+ \value Qt.MatchStartsWith The search term matches the start of the item.
+ \value Qt.MatchEndsWidth The search term matches the end of the item.
+ \value Qt.MatchContains The search term is contained in the item.
+ \value Qt.MatchCaseSensitive The search is case sensitive.
+
+ \sa textRole
+*/
+int QQuickComboBox::find(const QString &text, Qt::MatchFlags flags) const
+{
+ int itemCount = count();
+ uint matchType = flags & 0x0F;
+ Qt::CaseSensitivity cs = flags & Qt::MatchCaseSensitive ? Qt::CaseSensitive : Qt::CaseInsensitive;
+
+ for (int idx = 0; idx < itemCount; ++idx) {
+ QString t = textAt(idx);
+ switch (matchType) {
+ case Qt::MatchExactly:
+ if (t == text)
+ return idx;
+ break;
+ case Qt::MatchRegExp:
+ if (QRegExp(text, cs).exactMatch(t))
+ return idx;
+ break;
+ case Qt::MatchWildcard:
+ if (QRegExp(text, cs, QRegExp::Wildcard).exactMatch(t))
+ return idx;
+ break;
+ case Qt::MatchStartsWith:
+ if (t.startsWith(text, cs))
+ return idx;
+ break;
+ case Qt::MatchEndsWith:
+ if (t.endsWith(text, cs))
+ return idx;
+ break;
+ case Qt::MatchFixedString:
+ if (t.compare(text, cs) == 0)
+ return idx;
+ break;
+ case Qt::MatchContains:
+ default:
+ if (t.contains(text, cs))
+ return idx;
+ break;
+ }
+ }
+ return -1;
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::ComboBox::increase()
+
+ Increases the current index of the combo box, or the highlighted
+ index if the popup list when it is visible.
+
+ \sa currentIndex, highlightedIndex
+*/
+void QQuickComboBox::increase()
+{
+ Q_D(QQuickComboBox);
+ d->increase();
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::ComboBox::decrease()
+
+ Decreases the current index of the combo box, or the highlighted
+ index if the popup list when it is visible.
+
+ \sa currentIndex, highlightedIndex
+*/
+void QQuickComboBox::decrease()
+{
+ Q_D(QQuickComboBox);
+ d->decrease();
+}
+
+void QQuickComboBox::focusOutEvent(QFocusEvent *event)
+{
+ Q_D(QQuickComboBox);
+ QQuickControl::focusOutEvent(event);
+ d->hidePopup(false);
+ setPressed(false);
+}
+
+void QQuickComboBox::keyPressEvent(QKeyEvent *event)
+{
+ Q_D(QQuickComboBox);
+ QQuickControl::keyPressEvent(event);
+ if (!d->popup)
+ return;
+
+ switch (event->key()) {
+ case Qt::Key_Escape:
+ if (d->isPopupVisible())
+ event->accept();
+ break;
+ case Qt::Key_Space:
+ if (!event->isAutoRepeat())
+ setPressed(true);
+ event->accept();
+ break;
+ case Qt::Key_Enter:
+ case Qt::Key_Return:
+ if (d->isPopupVisible())
+ setPressed(true);
+ event->accept();
+ break;
+ case Qt::Key_Up:
+ d->decrease();
+ event->accept();
+ break;
+ case Qt::Key_Down:
+ d->increase();
+ event->accept();
+ break;
+ default:
+ break;
+ }
+}
+
+void QQuickComboBox::keyReleaseEvent(QKeyEvent *event)
+{
+ Q_D(QQuickComboBox);
+ QQuickControl::keyReleaseEvent(event);
+ if (!d->popup || event->isAutoRepeat())
+ return;
+
+ switch (event->key()) {
+ case Qt::Key_Space:
+ d->togglePopup(true);
+ setPressed(false);
+ event->accept();
+ break;
+ case Qt::Key_Enter:
+ case Qt::Key_Return:
+ d->hidePopup(d->isPopupVisible());
+ setPressed(false);
+ event->accept();
+ break;
+ case Qt::Key_Escape:
+ d->hidePopup(false);
+ setPressed(false);
+ event->accept();
+ break;
+ default:
+ break;
+ }
+}
+
+void QQuickComboBox::mousePressEvent(QMouseEvent *event)
+{
+ QQuickControl::mousePressEvent(event);
+ setPressed(true);
+}
+
+void QQuickComboBox::mouseMoveEvent(QMouseEvent* event)
+{
+ QQuickControl::mouseMoveEvent(event);
+ setPressed(contains(event->pos()));
+}
+
+void QQuickComboBox::mouseReleaseEvent(QMouseEvent *event)
+{
+ Q_D(QQuickComboBox);
+ QQuickControl::mouseReleaseEvent(event);
+ if (d->pressed) {
+ setPressed(false);
+ d->togglePopup(false);
+ }
+}
+
+void QQuickComboBox::mouseUngrabEvent()
+{
+ QQuickControl::mouseUngrabEvent();
+ setPressed(false);
+}
+
+void QQuickComboBox::wheelEvent(QWheelEvent *event)
+{
+ Q_D(QQuickComboBox);
+ QQuickControl::wheelEvent(event);
+ if (d->wheelEnabled && !d->isPopupVisible()) {
+ const int oldIndex = d->currentIndex;
+ if (event->angleDelta().y() > 0)
+ d->decrease();
+ else
+ d->increase();
+ event->setAccepted(d->currentIndex != oldIndex);
+ }
+}
+
+void QQuickComboBox::componentComplete()
+{
+ Q_D(QQuickComboBox);
+ QQuickControl::componentComplete();
+
+ if (d->delegateModel && d->ownModel)
+ static_cast<QQmlDelegateModel *>(d->delegateModel)->componentComplete();
+
+ if (count() > 0) {
+ if (d->currentIndex == -1)
+ setCurrentIndex(0);
+ else
+ d->updateCurrentText();
+ }
+}
+
+QFont QQuickComboBox::defaultFont() const
+{
+ return QQuickControlPrivate::themeFont(QPlatformTheme::ComboMenuItemFont);
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickcombobox_p.h b/src/quicktemplates2/qquickcombobox_p.h
new file mode 100644
index 00000000..e90141e3
--- /dev/null
+++ b/src/quicktemplates2/qquickcombobox_p.h
@@ -0,0 +1,153 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKCOMBOBOX_P_H
+#define QQUICKCOMBOBOX_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickcontrol_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickPopup;
+class QQmlInstanceModel;
+class QQuickComboBoxPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickComboBox : public QQuickControl
+{
+ Q_OBJECT
+ Q_PROPERTY(int count READ count NOTIFY countChanged FINAL)
+ Q_PROPERTY(QVariant model READ model WRITE setModel NOTIFY modelChanged FINAL)
+ Q_PROPERTY(QQmlInstanceModel *delegateModel READ delegateModel NOTIFY delegateModelChanged FINAL)
+ Q_PROPERTY(bool pressed READ isPressed WRITE setPressed NOTIFY pressedChanged FINAL)
+ Q_PROPERTY(int highlightedIndex READ highlightedIndex NOTIFY highlightedIndexChanged FINAL)
+ Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentIndexChanged FINAL)
+ Q_PROPERTY(QString currentText READ currentText NOTIFY currentTextChanged FINAL)
+ Q_PROPERTY(QString displayText READ displayText WRITE setDisplayText RESET resetDisplayText NOTIFY displayTextChanged FINAL)
+ Q_PROPERTY(QString textRole READ textRole WRITE setTextRole NOTIFY textRoleChanged FINAL)
+ Q_PROPERTY(QQmlComponent *delegate READ delegate WRITE setDelegate NOTIFY delegateChanged FINAL)
+ Q_PROPERTY(QQuickPopup *popup READ popup WRITE setPopup NOTIFY popupChanged FINAL)
+
+public:
+ explicit QQuickComboBox(QQuickItem *parent = nullptr);
+ ~QQuickComboBox();
+
+ int count() const;
+
+ QVariant model() const;
+ void setModel(const QVariant &model);
+ QQmlInstanceModel *delegateModel() const;
+
+ bool isPressed() const;
+ void setPressed(bool pressed);
+
+ int highlightedIndex() const;
+
+ int currentIndex() const;
+ void setCurrentIndex(int index);
+
+ QString currentText() const;
+
+ QString displayText() const;
+ void setDisplayText(const QString &text);
+ void resetDisplayText();
+
+ QString textRole() const;
+ void setTextRole(const QString &role);
+
+ QQmlComponent *delegate() const;
+ void setDelegate(QQmlComponent *delegate);
+
+ QQuickPopup *popup() const;
+ void setPopup(QQuickPopup *popup);
+
+ Q_INVOKABLE QString textAt(int index) const;
+ Q_INVOKABLE int find(const QString &text, Qt::MatchFlags flags = Qt::MatchExactly) const;
+
+public Q_SLOTS:
+ void increase();
+ void decrease();
+
+Q_SIGNALS:
+ void countChanged();
+ void modelChanged();
+ void delegateModelChanged();
+ void pressedChanged();
+ void highlightedIndexChanged();
+ void currentIndexChanged();
+ void currentTextChanged();
+ void displayTextChanged();
+ void textRoleChanged();
+ void delegateChanged();
+ void popupChanged();
+
+ void activated(int index);
+ void highlighted(int index);
+
+protected:
+ void focusOutEvent(QFocusEvent *event) override;
+ void keyPressEvent(QKeyEvent *event) override;
+ void keyReleaseEvent(QKeyEvent *event) override;
+ void mousePressEvent(QMouseEvent *event) override;
+ void mouseMoveEvent(QMouseEvent *event) override;
+ void mouseReleaseEvent(QMouseEvent *event) override;
+ void mouseUngrabEvent() override;
+ void wheelEvent(QWheelEvent *event) override;
+
+ void componentComplete() override;
+
+ QFont defaultFont() const override;
+
+private:
+ Q_DISABLE_COPY(QQuickComboBox)
+ Q_DECLARE_PRIVATE(QQuickComboBox)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickComboBox)
+
+#endif // QQUICKCOMBOBOX_P_H
diff --git a/src/quicktemplates2/qquickcontainer.cpp b/src/quicktemplates2/qquickcontainer.cpp
new file mode 100644
index 00000000..9d39182f
--- /dev/null
+++ b/src/quicktemplates2/qquickcontainer.cpp
@@ -0,0 +1,527 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickcontainer_p.h"
+#include "qquickcontainer_p_p.h"
+
+#include <QtQuick/private/qquickflickable_p.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype Container
+ \inherits Control
+ \instantiates QQuickContainer
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-containers
+ \brief A container control base type.
+
+ Container is the base type of container-like user interface controls.
+
+ \labs
+
+ \sa {Container Controls}
+*/
+
+static QQuickItem *effectiveContentItem(QQuickItem *item)
+{
+ QQuickFlickable *flickable = qobject_cast<QQuickFlickable *>(item);
+ if (flickable)
+ return flickable->contentItem();
+ return item;
+}
+
+QQuickContainerPrivate::QQuickContainerPrivate() : contentModel(nullptr), currentIndex(-1), updatingCurrent(false)
+{
+}
+
+void QQuickContainerPrivate::init()
+{
+ Q_Q(QQuickContainer);
+ contentModel = new QQmlObjectModel(q);
+ QObject::connect(contentModel, &QQmlObjectModel::countChanged, q, &QQuickContainer::countChanged);
+ QObject::connect(contentModel, &QQmlObjectModel::childrenChanged, q, &QQuickContainer::contentChildrenChanged);
+}
+
+void QQuickContainerPrivate::cleanup()
+{
+ // ensure correct destruction order (QTBUG-46798)
+ delete contentItem;
+ const int count = contentModel->count();
+ for (int i = 0; i < count; ++i) {
+ QQuickItem *item = itemAt(i);
+ if (item) {
+ QQuickItemPrivate::get(item)->removeItemChangeListener(this, QQuickItemPrivate::Destroyed | QQuickItemPrivate::Parent);
+ delete item;
+ }
+ }
+ delete contentModel;
+}
+
+QQuickItem *QQuickContainerPrivate::itemAt(int index) const
+{
+ return qobject_cast<QQuickItem *>(contentModel->get(index));
+}
+
+void QQuickContainerPrivate::insertItem(int index, QQuickItem *item)
+{
+ Q_Q(QQuickContainer);
+ if (!q->isContent(item))
+ return;
+ contentData.append(item);
+
+ updatingCurrent = true;
+
+ item->setParentItem(effectiveContentItem(contentItem));
+ QQuickItemPrivate::get(item)->addItemChangeListener(this, QQuickItemPrivate::Destroyed | QQuickItemPrivate::Parent);
+ contentModel->insert(index, item);
+
+ q->itemAdded(index, item);
+
+ if (contentModel->count() == 1 && currentIndex == -1)
+ q->setCurrentIndex(index);
+
+ updatingCurrent = false;
+}
+
+void QQuickContainerPrivate::moveItem(int from, int to)
+{
+ Q_Q(QQuickContainer);
+ int oldCurrent = currentIndex;
+ contentModel->move(from, to);
+
+ updatingCurrent = true;
+
+ if (from == oldCurrent)
+ q->setCurrentIndex(to);
+ else if (from < oldCurrent && to >= oldCurrent)
+ q->setCurrentIndex(oldCurrent - 1);
+ else if (from > oldCurrent && to <= oldCurrent)
+ q->setCurrentIndex(oldCurrent + 1);
+
+ updatingCurrent = false;
+}
+
+void QQuickContainerPrivate::removeItem(int index, QQuickItem *item)
+{
+ Q_Q(QQuickContainer);
+ if (!q->isContent(item))
+ return;
+ contentData.removeOne(item);
+
+ updatingCurrent = true;
+
+ bool currentChanged = false;
+ if (index == currentIndex) {
+ q->setCurrentIndex(currentIndex - 1);
+ } else if (index < currentIndex) {
+ --currentIndex;
+ currentChanged = true;
+ }
+
+ QQuickItemPrivate::get(item)->removeItemChangeListener(this, QQuickItemPrivate::Destroyed | QQuickItemPrivate::Parent);
+ item->setParentItem(nullptr);
+ contentModel->remove(index);
+
+ q->itemRemoved(index, item);
+
+ if (currentChanged)
+ emit q->currentIndexChanged();
+
+ updatingCurrent = false;
+}
+
+void QQuickContainerPrivate::_q_currentIndexChanged()
+{
+ Q_Q(QQuickContainer);
+ if (!updatingCurrent)
+ q->setCurrentIndex(contentItem ? contentItem->property("currentIndex").toInt() : -1);
+}
+
+void QQuickContainerPrivate::itemChildAdded(QQuickItem *, QQuickItem *child)
+{
+ // add dynamically reparented items (eg. by a Repeater)
+ if (!QQuickItemPrivate::get(child)->isTransparentForPositioner() && !contentData.contains(child))
+ insertItem(contentModel->count(), child);
+}
+
+void QQuickContainerPrivate::itemParentChanged(QQuickItem *item, QQuickItem *parent)
+{
+ // remove dynamically unparented items (eg. by a Repeater)
+ if (!parent)
+ removeItem(contentModel->indexOf(item, nullptr), item);
+}
+
+void QQuickContainerPrivate::itemSiblingOrderChanged(QQuickItem *)
+{
+ // reorder the restacked items (eg. by a Repeater)
+ Q_Q(QQuickContainer);
+ QList<QQuickItem *> siblings = effectiveContentItem(contentItem)->childItems();
+ for (int i = 0; i < siblings.count(); ++i) {
+ QQuickItem* sibling = siblings.at(i);
+ int index = contentModel->indexOf(sibling, nullptr);
+ q->moveItem(index, i);
+ }
+}
+
+void QQuickContainerPrivate::itemDestroyed(QQuickItem *item)
+{
+ int index = contentModel->indexOf(item, nullptr);
+ if (index != -1)
+ removeItem(index, item);
+}
+
+void QQuickContainerPrivate::contentData_append(QQmlListProperty<QObject> *prop, QObject *obj)
+{
+ QQuickContainerPrivate *p = static_cast<QQuickContainerPrivate *>(prop->data);
+ QQuickContainer *q = static_cast<QQuickContainer *>(prop->object);
+ QQuickItem *item = qobject_cast<QQuickItem *>(obj);
+ if (item) {
+ if (QQuickItemPrivate::get(item)->isTransparentForPositioner()) {
+ QQuickItemPrivate::get(item)->addItemChangeListener(p, QQuickItemPrivate::SiblingOrder);
+ item->setParentItem(effectiveContentItem(p->contentItem));
+ } else if (p->contentModel->indexOf(item, nullptr) == -1) {
+ q->addItem(item);
+ }
+ } else {
+ p->contentData.append(obj);
+ }
+}
+
+int QQuickContainerPrivate::contentData_count(QQmlListProperty<QObject> *prop)
+{
+ QQuickContainerPrivate *p = static_cast<QQuickContainerPrivate *>(prop->data);
+ return p->contentData.count();
+}
+
+QObject *QQuickContainerPrivate::contentData_at(QQmlListProperty<QObject> *prop, int index)
+{
+ QQuickContainerPrivate *p = static_cast<QQuickContainerPrivate *>(prop->data);
+ return p->contentData.value(index);
+}
+
+void QQuickContainerPrivate::contentData_clear(QQmlListProperty<QObject> *prop)
+{
+ QQuickContainerPrivate *p = static_cast<QQuickContainerPrivate *>(prop->data);
+ p->contentData.clear();
+}
+
+void QQuickContainerPrivate::contentChildren_append(QQmlListProperty<QQuickItem> *prop, QQuickItem *item)
+{
+ QQuickContainer *q = static_cast<QQuickContainer *>(prop->object);
+ q->addItem(item);
+}
+
+int QQuickContainerPrivate::contentChildren_count(QQmlListProperty<QQuickItem> *prop)
+{
+ QQuickContainerPrivate *p = static_cast<QQuickContainerPrivate *>(prop->data);
+ return p->contentModel->count();
+}
+
+QQuickItem *QQuickContainerPrivate::contentChildren_at(QQmlListProperty<QQuickItem> *prop, int index)
+{
+ QQuickContainer *q = static_cast<QQuickContainer *>(prop->object);
+ return q->itemAt(index);
+}
+
+void QQuickContainerPrivate::contentChildren_clear(QQmlListProperty<QQuickItem> *prop)
+{
+ QQuickContainerPrivate *p = static_cast<QQuickContainerPrivate *>(prop->data);
+ p->contentModel->clear();
+}
+
+QQuickContainer::QQuickContainer(QQuickItem *parent) :
+ QQuickControl(*(new QQuickContainerPrivate), parent)
+{
+ Q_D(QQuickContainer);
+ d->init();
+}
+
+QQuickContainer::QQuickContainer(QQuickContainerPrivate &dd, QQuickItem *parent) :
+ QQuickControl(dd, parent)
+{
+ Q_D(QQuickContainer);
+ d->init();
+}
+
+QQuickContainer::~QQuickContainer()
+{
+ Q_D(QQuickContainer);
+ d->cleanup();
+}
+
+/*!
+ \qmlproperty int Qt.labs.controls::Container::count
+ \readonly
+
+ This property holds the number of items.
+*/
+int QQuickContainer::count() const
+{
+ Q_D(const QQuickContainer);
+ return d->contentModel->count();
+}
+
+/*!
+ \qmlmethod Item Qt.labs.controls::Container::itemAt(int index)
+
+ Returns the item at \a index, or \c null if it does not exist.
+*/
+QQuickItem *QQuickContainer::itemAt(int index) const
+{
+ Q_D(const QQuickContainer);
+ return d->itemAt(index);
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::Container::addItem(Item item)
+
+ Adds an \a item.
+*/
+void QQuickContainer::addItem(QQuickItem *item)
+{
+ Q_D(QQuickContainer);
+ insertItem(d->contentModel->count(), item);
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::Container::insertItem(int index, Item item)
+
+ Inserts an \a item at \a index.
+*/
+void QQuickContainer::insertItem(int index, QQuickItem *item)
+{
+ Q_D(QQuickContainer);
+ if (!item)
+ return;
+ const int count = d->contentModel->count();
+ if (index < 0 || index > count)
+ index = count;
+
+ int oldIndex = d->contentModel->indexOf(item, nullptr);
+ if (oldIndex != -1) {
+ if (oldIndex < index)
+ --index;
+ if (oldIndex != index)
+ d->moveItem(oldIndex, index);
+ } else {
+ d->insertItem(index, item);
+ }
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::Container::moveItem(int from, int to)
+
+ Moves an item \a from one index \a to another.
+*/
+void QQuickContainer::moveItem(int from, int to)
+{
+ Q_D(QQuickContainer);
+ const int count = d->contentModel->count();
+ if (from < 0 || from > count - 1)
+ return;
+ if (to < 0 || to > count - 1)
+ to = count - 1;
+
+ if (from != to)
+ d->moveItem(from, to);
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::Container::removeItem(int index)
+
+ Removes an item at \a index.
+
+ \note The ownership of the item is transferred to the caller.
+*/
+void QQuickContainer::removeItem(int index)
+{
+ Q_D(QQuickContainer);
+ const int count = d->contentModel->count();
+ if (index < 0 || index >= count)
+ return;
+
+ QQuickItem *item = itemAt(index);
+ if (item)
+ d->removeItem(index, item);
+}
+
+/*!
+ \qmlproperty model Qt.labs.controls::Container::contentModel
+ \readonly
+
+ This property holds the content model of items.
+*/
+QVariant QQuickContainer::contentModel() const
+{
+ Q_D(const QQuickContainer);
+ return QVariant::fromValue(d->contentModel);
+}
+
+/*!
+ \qmlproperty list<Object> Qt.labs.controls::Container::contentData
+ \default
+
+ This property holds the list of content data.
+
+ \sa Item::data
+*/
+QQmlListProperty<QObject> QQuickContainer::contentData()
+{
+ Q_D(QQuickContainer);
+ return QQmlListProperty<QObject>(this, d,
+ QQuickContainerPrivate::contentData_append,
+ QQuickContainerPrivate::contentData_count,
+ QQuickContainerPrivate::contentData_at,
+ QQuickContainerPrivate::contentData_clear);
+}
+
+/*!
+ \qmlproperty list<Item> Qt.labs.controls::Container::contentChildren
+
+ This property holds the list of content children.
+
+ \sa Item::children
+*/
+QQmlListProperty<QQuickItem> QQuickContainer::contentChildren()
+{
+ Q_D(QQuickContainer);
+ return QQmlListProperty<QQuickItem>(this, d,
+ QQuickContainerPrivate::contentChildren_append,
+ QQuickContainerPrivate::contentChildren_count,
+ QQuickContainerPrivate::contentChildren_at,
+ QQuickContainerPrivate::contentChildren_clear);
+}
+
+/*!
+ \qmlproperty int Qt.labs.controls::Container::currentIndex
+
+ This property holds the index of the current item in the container.
+*/
+int QQuickContainer::currentIndex() const
+{
+ Q_D(const QQuickContainer);
+ return d->currentIndex;
+}
+
+void QQuickContainer::setCurrentIndex(int index)
+{
+ Q_D(QQuickContainer);
+ if (d->currentIndex == index)
+ return;
+
+ d->currentIndex = index;
+ emit currentIndexChanged();
+ emit currentItemChanged();
+}
+
+/*!
+ \qmlproperty Item Qt.labs.controls::Container::currentItem
+
+ This property holds the current item.
+*/
+QQuickItem *QQuickContainer::currentItem() const
+{
+ Q_D(const QQuickContainer);
+ return itemAt(d->currentIndex);
+}
+
+void QQuickContainer::itemChange(ItemChange change, const ItemChangeData &data)
+{
+ Q_D(QQuickContainer);
+ QQuickControl::itemChange(change, data);
+ if (change == QQuickItem::ItemChildAddedChange && isComponentComplete() && data.item != d->background && data.item != d->contentItem) {
+ if (!QQuickItemPrivate::get(data.item)->isTransparentForPositioner() && d->contentModel->indexOf(data.item, nullptr) == -1)
+ addItem(data.item);
+ }
+}
+
+void QQuickContainer::contentItemChange(QQuickItem *newItem, QQuickItem *oldItem)
+{
+ Q_D(QQuickContainer);
+ QQuickControl::contentItemChange(newItem, oldItem);
+
+ static const int slotIndex = metaObject()->indexOfSlot("_q_currentIndexChanged()");
+
+ if (oldItem) {
+ QQuickItemPrivate::get(oldItem)->removeItemChangeListener(d, QQuickItemPrivate::Children);
+ QQuickItem *oldContentItem = effectiveContentItem(oldItem);
+ if (oldContentItem != oldItem)
+ QQuickItemPrivate::get(oldContentItem)->removeItemChangeListener(d, QQuickItemPrivate::Children);
+
+ int signalIndex = oldItem->metaObject()->indexOfSignal("currentIndexChanged()");
+ if (signalIndex != -1)
+ QMetaObject::disconnect(oldItem, signalIndex, this, slotIndex);
+ }
+
+ if (newItem) {
+ QQuickItemPrivate::get(newItem)->addItemChangeListener(d, QQuickItemPrivate::Children);
+ QQuickItem *newContentItem = effectiveContentItem(newItem);
+ if (newContentItem != newItem)
+ QQuickItemPrivate::get(newContentItem)->addItemChangeListener(d, QQuickItemPrivate::Children);
+
+ int signalIndex = newItem->metaObject()->indexOfSignal("currentIndexChanged()");
+ if (signalIndex != -1)
+ QMetaObject::connect(newItem, signalIndex, this, slotIndex);
+ }
+}
+
+bool QQuickContainer::isContent(QQuickItem *item) const
+{
+ // If the item has a QML context associated to it (it was created in QML),
+ // we add it to the content model. Otherwise, it's probably the default
+ // highlight item that is always created by the item views, which we need
+ // to exclude.
+ //
+ // TODO: Find a better way to identify/exclude the highlight item...
+ return qmlContext(item);
+}
+
+void QQuickContainer::itemAdded(int index, QQuickItem *item)
+{
+ Q_UNUSED(index);
+ Q_UNUSED(item);
+}
+
+void QQuickContainer::itemRemoved(int index, QQuickItem *item)
+{
+ Q_UNUSED(index);
+ Q_UNUSED(item);
+}
+
+QT_END_NAMESPACE
+
+#include "moc_qquickcontainer_p.cpp"
diff --git a/src/quicktemplates2/qquickcontainer_p.h b/src/quicktemplates2/qquickcontainer_p.h
new file mode 100644
index 00000000..4efcdba1
--- /dev/null
+++ b/src/quicktemplates2/qquickcontainer_p.h
@@ -0,0 +1,116 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKCONTAINER_P_H
+#define QQUICKCONTAINER_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickcontrol_p.h>
+#include <QtQml/qqmllist.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickContainerPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickContainer : public QQuickControl
+{
+ Q_OBJECT
+ Q_PROPERTY(int count READ count NOTIFY countChanged FINAL)
+ Q_PROPERTY(QVariant contentModel READ contentModel CONSTANT FINAL)
+ Q_PROPERTY(QQmlListProperty<QObject> contentData READ contentData FINAL)
+ Q_PROPERTY(QQmlListProperty<QQuickItem> contentChildren READ contentChildren NOTIFY contentChildrenChanged FINAL)
+ Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentIndexChanged FINAL)
+ Q_PROPERTY(QQuickItem *currentItem READ currentItem NOTIFY currentItemChanged FINAL)
+ Q_CLASSINFO("DefaultProperty", "contentData")
+
+public:
+ explicit QQuickContainer(QQuickItem *parent = nullptr);
+ ~QQuickContainer();
+
+ int count() const;
+ Q_INVOKABLE QQuickItem *itemAt(int index) const;
+ Q_INVOKABLE void addItem(QQuickItem *item);
+ Q_INVOKABLE void insertItem(int index, QQuickItem *item);
+ Q_INVOKABLE void moveItem(int from, int to);
+ Q_INVOKABLE void removeItem(int index);
+
+ QVariant contentModel() const;
+ QQmlListProperty<QObject> contentData();
+ QQmlListProperty<QQuickItem> contentChildren();
+
+ int currentIndex() const;
+ QQuickItem *currentItem() const;
+
+public Q_SLOTS:
+ void setCurrentIndex(int index);
+
+Q_SIGNALS:
+ void countChanged();
+ void contentChildrenChanged();
+ void currentIndexChanged();
+ void currentItemChanged();
+
+protected:
+ QQuickContainer(QQuickContainerPrivate &dd, QQuickItem *parent);
+
+ void itemChange(ItemChange change, const ItemChangeData &data) override;
+ void contentItemChange(QQuickItem *newItem, QQuickItem *oldItem) override;
+
+ virtual bool isContent(QQuickItem *item) const;
+ virtual void itemAdded(int index, QQuickItem *item);
+ virtual void itemRemoved(int index, QQuickItem *item);
+
+private:
+ Q_DISABLE_COPY(QQuickContainer)
+ Q_DECLARE_PRIVATE(QQuickContainer)
+ Q_PRIVATE_SLOT(d_func(), void _q_currentIndexChanged())
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickContainer)
+
+#endif // QQUICKCONTAINER_P_H
diff --git a/src/quicktemplates2/qquickcontainer_p_p.h b/src/quicktemplates2/qquickcontainer_p_p.h
new file mode 100644
index 00000000..25ccfda9
--- /dev/null
+++ b/src/quicktemplates2/qquickcontainer_p_p.h
@@ -0,0 +1,97 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKCONTAINER_P_P_H
+#define QQUICKCONTAINER_P_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickcontrol_p_p.h>
+#include <QtQuick/private/qquickitemchangelistener_p.h>
+#include <QtQml/private/qqmlobjectmodel_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickContainerPrivate : public QQuickControlPrivate, public QQuickItemChangeListener
+{
+ Q_DECLARE_PUBLIC(QQuickContainer)
+
+public:
+ QQuickContainerPrivate();
+
+ void init();
+ void cleanup();
+
+ QQuickItem *itemAt(int index) const;
+ void insertItem(int index, QQuickItem *item);
+ void moveItem(int from, int to);
+ void removeItem(int index, QQuickItem *item);
+
+ void _q_currentIndexChanged();
+
+ void itemChildAdded(QQuickItem *item, QQuickItem *child) override;
+ void itemSiblingOrderChanged(QQuickItem *item) override;
+ void itemParentChanged(QQuickItem *item, QQuickItem *parent) override;
+ void itemDestroyed(QQuickItem *item) override;
+
+ static void contentData_append(QQmlListProperty<QObject> *prop, QObject *obj);
+ static int contentData_count(QQmlListProperty<QObject> *prop);
+ static QObject *contentData_at(QQmlListProperty<QObject> *prop, int index);
+ static void contentData_clear(QQmlListProperty<QObject> *prop);
+
+ static void contentChildren_append(QQmlListProperty<QQuickItem> *prop, QQuickItem *obj);
+ static int contentChildren_count(QQmlListProperty<QQuickItem> *prop);
+ static QQuickItem *contentChildren_at(QQmlListProperty<QQuickItem> *prop, int index);
+ static void contentChildren_clear(QQmlListProperty<QQuickItem> *prop);
+
+ QObjectList contentData;
+ QQmlObjectModel *contentModel;
+ int currentIndex;
+ bool updatingCurrent;
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKCONTAINER_P_P_H
diff --git a/src/quicktemplates2/qquickcontrol.cpp b/src/quicktemplates2/qquickcontrol.cpp
new file mode 100644
index 00000000..2bee0ed2
--- /dev/null
+++ b/src/quicktemplates2/qquickcontrol.cpp
@@ -0,0 +1,1102 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickcontrol_p.h"
+#include "qquickcontrol_p_p.h"
+
+#include <QtGui/qstylehints.h>
+#include <QtGui/qguiapplication.h>
+#include "qquicklabel_p.h"
+#include "qquicklabel_p_p.h"
+#include "qquicktextarea_p.h"
+#include "qquicktextarea_p_p.h"
+#include "qquicktextfield_p.h"
+#include "qquicktextfield_p_p.h"
+#include "qquickpopup_p.h"
+#include "qquickpopup_p_p.h"
+#include "qquickapplicationwindow_p.h"
+
+#include <QtGui/private/qguiapplication_p.h>
+#include <QtGui/qpa/qplatformtheme.h>
+
+#ifndef QT_NO_ACCESSIBILITY
+#include <QtQuick/private/qquickaccessibleattached_p.h>
+#endif
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype Control
+ \inherits Item
+ \instantiates QQuickControl
+ \inqmlmodule Qt.labs.controls
+ \brief The base type of user interface controls.
+
+ Control is the base type of user interface controls. It receives input
+ events from the window system, and paints a representation of itself on
+ the screen.
+
+ \image qtquickcontrols-control.png
+ \labs
+*/
+
+static bool isKeyFocusReason(Qt::FocusReason reason)
+{
+ return reason == Qt::TabFocusReason || reason == Qt::BacktabFocusReason || reason == Qt::ShortcutFocusReason;
+}
+
+QQuickControlPrivate::QQuickControlPrivate() :
+ hasTopPadding(false), hasLeftPadding(false), hasRightPadding(false), hasBottomPadding(false), hasLocale(false), hovered(false), wheelEnabled(false),
+ padding(0), topPadding(0), leftPadding(0), rightPadding(0), bottomPadding(0), spacing(0),
+ focusPolicy(Qt::NoFocus), focusReason(Qt::OtherFocusReason),
+ background(nullptr), contentItem(nullptr), accessibleAttached(nullptr)
+{
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::installActivationObserver(this);
+#endif
+}
+
+QQuickControlPrivate::~QQuickControlPrivate()
+{
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::removeActivationObserver(this);
+#endif
+}
+
+void QQuickControlPrivate::mirrorChange()
+{
+ Q_Q(QQuickControl);
+ if (locale.textDirection() == Qt::LeftToRight)
+ q->mirrorChange();
+}
+
+void QQuickControlPrivate::setTopPadding(qreal value, bool reset)
+{
+ Q_Q(QQuickControl);
+ qreal oldPadding = q->topPadding();
+ topPadding = value;
+ hasTopPadding = !reset;
+ if ((!reset && !qFuzzyCompare(oldPadding, value)) || (reset && !qFuzzyCompare(oldPadding, padding))) {
+ emit q->topPaddingChanged();
+ emit q->availableHeightChanged();
+ q->paddingChange(QMarginsF(leftPadding, topPadding, rightPadding, bottomPadding),
+ QMarginsF(leftPadding, oldPadding, rightPadding, bottomPadding));
+ }
+}
+
+void QQuickControlPrivate::setLeftPadding(qreal value, bool reset)
+{
+ Q_Q(QQuickControl);
+ qreal oldPadding = q->leftPadding();
+ leftPadding = value;
+ hasLeftPadding = !reset;
+ if ((!reset && !qFuzzyCompare(oldPadding, value)) || (reset && !qFuzzyCompare(oldPadding, padding))) {
+ emit q->leftPaddingChanged();
+ emit q->availableWidthChanged();
+ q->paddingChange(QMarginsF(leftPadding, topPadding, rightPadding, bottomPadding),
+ QMarginsF(oldPadding, topPadding, rightPadding, bottomPadding));
+ }
+}
+
+void QQuickControlPrivate::setRightPadding(qreal value, bool reset)
+{
+ Q_Q(QQuickControl);
+ qreal oldPadding = q->rightPadding();
+ rightPadding = value;
+ hasRightPadding = !reset;
+ if ((!reset && !qFuzzyCompare(oldPadding, value)) || (reset && !qFuzzyCompare(oldPadding, padding))) {
+ emit q->rightPaddingChanged();
+ emit q->availableWidthChanged();
+ q->paddingChange(QMarginsF(leftPadding, topPadding, rightPadding, bottomPadding),
+ QMarginsF(leftPadding, topPadding, oldPadding, bottomPadding));
+ }
+}
+
+void QQuickControlPrivate::setBottomPadding(qreal value, bool reset)
+{
+ Q_Q(QQuickControl);
+ qreal oldPadding = q->bottomPadding();
+ bottomPadding = value;
+ hasBottomPadding = !reset;
+ if ((!reset && !qFuzzyCompare(oldPadding, value)) || (reset && !qFuzzyCompare(oldPadding, padding))) {
+ emit q->bottomPaddingChanged();
+ emit q->availableHeightChanged();
+ q->paddingChange(QMarginsF(leftPadding, topPadding, rightPadding, bottomPadding),
+ QMarginsF(leftPadding, topPadding, rightPadding, oldPadding));
+ }
+}
+
+void QQuickControlPrivate::resizeBackground()
+{
+ Q_Q(QQuickControl);
+ if (background) {
+ QQuickItemPrivate *p = QQuickItemPrivate::get(background);
+ if (!p->widthValid && qFuzzyIsNull(background->x())) {
+ background->setWidth(q->width());
+ p->widthValid = false;
+ }
+ if (!p->heightValid && qFuzzyIsNull(background->y())) {
+ background->setHeight(q->height());
+ p->heightValid = false;
+ }
+ }
+}
+
+void QQuickControlPrivate::resizeContent()
+{
+ Q_Q(QQuickControl);
+ if (contentItem) {
+ contentItem->setPosition(QPointF(q->leftPadding(), q->topPadding()));
+ contentItem->setSize(QSizeF(q->availableWidth(), q->availableHeight()));
+ }
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+void QQuickControlPrivate::accessibilityActiveChanged(bool active)
+{
+ Q_Q(QQuickControl);
+ return q->accessibilityActiveChanged(active);
+}
+
+QAccessible::Role QQuickControlPrivate::accessibleRole() const
+{
+ Q_Q(const QQuickControl);
+ return q->accessibleRole();
+}
+
+QAccessible::Role QQuickControl::accessibleRole() const
+{
+ return QAccessible::NoRole;
+}
+
+void QQuickControl::accessibilityActiveChanged(bool active)
+{
+ Q_D(QQuickControl);
+ if (d->accessibleAttached || !active)
+ return;
+
+ d->accessibleAttached = qobject_cast<QQuickAccessibleAttached *>(qmlAttachedPropertiesObject<QQuickAccessibleAttached>(this, true));
+
+ // QQuickControl relies on the existence of a QQuickAccessibleAttached object.
+ // However, qmlAttachedPropertiesObject(create=true) creates an instance only
+ // for items that have been created by a QML engine. Therefore we create the
+ // object by hand for items created in C++ (QQuickPopupItem, for instance).
+ if (!d->accessibleAttached)
+ d->accessibleAttached = new QQuickAccessibleAttached(this);
+
+ d->accessibleAttached->setRole(accessibleRole());
+}
+#endif
+
+/*!
+ \internal
+
+ Returns the font that the control w inherits from its ancestors and
+ QGuiApplication::font.
+*/
+QFont QQuickControlPrivate::parentFont(const QQuickItem *item)
+{
+ QQuickItem *p = item->parentItem();
+ while (p) {
+ if (QQuickControl *control = qobject_cast<QQuickControl *>(p))
+ return control->font();
+ else if (QQuickLabel *label = qobject_cast<QQuickLabel *>(p))
+ return label->font();
+ else if (QQuickTextField *textField = qobject_cast<QQuickTextField *>(p))
+ return textField->font();
+ else if (QQuickTextArea *textArea = qobject_cast<QQuickTextArea *>(p))
+ return textArea->font();
+
+ p = p->parentItem();
+ }
+
+ if (QQuickApplicationWindow *window = qobject_cast<QQuickApplicationWindow *>(item->window()))
+ return window->font();
+
+ return themeFont(QPlatformTheme::SystemFont);
+}
+
+QFont QQuickControlPrivate::themeFont(QPlatformTheme::Font type)
+{
+ if (QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme()) {
+ if (const QFont *font = theme->font(type)) {
+ QFont f = *font;
+ if (type == QPlatformTheme::SystemFont)
+ f.resolve(0);
+ return f;
+ }
+ }
+
+ return QFont();
+}
+
+/*!
+ \internal
+
+ Determine which font is implicitly imposed on this control by its ancestors
+ and QGuiApplication::font, resolve this against its own font (attributes from
+ the implicit font are copied over). Then propagate this font to this
+ control's children.
+*/
+void QQuickControlPrivate::resolveFont()
+{
+ Q_Q(QQuickControl);
+ inheritFont(parentFont(q));
+}
+
+void QQuickControlPrivate::inheritFont(const QFont &f)
+{
+ Q_Q(QQuickControl);
+ QFont parentFont = font.resolve(f);
+ parentFont.resolve(font.resolve() | f.resolve());
+
+ const QFont defaultFont = q->defaultFont();
+ const QFont resolvedFont = parentFont.resolve(defaultFont);
+
+ setFont_helper(resolvedFont);
+}
+
+/*!
+ \internal
+
+ Assign \a font to this control, and propagate it to all children.
+*/
+void QQuickControlPrivate::updateFont(const QFont &f)
+{
+ Q_Q(QQuickControl);
+ QFont old = resolvedFont;
+ resolvedFont = f;
+
+ if (old != f)
+ q->fontChange(f, old);
+
+ QQuickControlPrivate::updateFontRecur(q, f);
+
+ if (old != f)
+ emit q->fontChanged();
+}
+
+void QQuickControlPrivate::updateFontRecur(QQuickItem *item, const QFont &f)
+{
+ const auto childItems = item->childItems();
+ for (QQuickItem *child : childItems) {
+ if (QQuickControl *control = qobject_cast<QQuickControl *>(child))
+ QQuickControlPrivate::get(control)->inheritFont(f);
+ else if (QQuickLabel *label = qobject_cast<QQuickLabel *>(child))
+ QQuickLabelPrivate::get(label)->inheritFont(f);
+ else if (QQuickTextArea *textArea = qobject_cast<QQuickTextArea *>(child))
+ QQuickTextAreaPrivate::get(textArea)->inheritFont(f);
+ else if (QQuickTextField *textField = qobject_cast<QQuickTextField *>(child))
+ QQuickTextFieldPrivate::get(textField)->inheritFont(f);
+ else
+ QQuickControlPrivate::updateFontRecur(child, f);
+ }
+}
+
+QString QQuickControl::accessibleName() const
+{
+#ifndef QT_NO_ACCESSIBILITY
+ Q_D(const QQuickControl);
+ if (d->accessibleAttached)
+ return d->accessibleAttached->name();
+#endif
+ return QString();
+}
+
+void QQuickControl::setAccessibleName(const QString &name)
+{
+#ifndef QT_NO_ACCESSIBILITY
+ Q_D(QQuickControl);
+ if (d->accessibleAttached)
+ d->accessibleAttached->setName(name);
+#else
+ Q_UNUSED(name)
+#endif
+}
+
+QVariant QQuickControl::accessibleProperty(const char *propertyName)
+{
+#ifndef QT_NO_ACCESSIBILITY
+ Q_D(QQuickControl);
+ if (d->accessibleAttached)
+ return QQuickAccessibleAttached::property(this, propertyName);
+#endif
+ Q_UNUSED(propertyName)
+ return QVariant();
+}
+
+bool QQuickControl::setAccessibleProperty(const char *propertyName, const QVariant &value)
+{
+#ifndef QT_NO_ACCESSIBILITY
+ Q_D(QQuickControl);
+ if (d->accessibleAttached)
+ return QQuickAccessibleAttached::setProperty(this, propertyName, value);
+#endif
+ Q_UNUSED(propertyName)
+ Q_UNUSED(value)
+ return false;
+}
+
+QQuickControl::QQuickControl(QQuickItem *parent) :
+ QQuickItem(*(new QQuickControlPrivate), parent)
+{
+}
+
+QQuickControl::QQuickControl(QQuickControlPrivate &dd, QQuickItem *parent) :
+ QQuickItem(dd, parent)
+{
+}
+
+void QQuickControl::itemChange(QQuickItem::ItemChange change, const QQuickItem::ItemChangeData &value)
+{
+ Q_D(QQuickControl);
+ QQuickItem::itemChange(change, value);
+ switch (change) {
+ case ItemParentHasChanged:
+ if (value.item) {
+ d->resolveFont();
+ if (!d->hasLocale)
+ d->updateLocale(QQuickControlPrivate::calcLocale(d->parentItem), false); // explicit=false
+ }
+ break;
+ case ItemActiveFocusHasChanged:
+ if (isKeyFocusReason(d->focusReason))
+ emit activeKeyFocusChanged();
+ break;
+ default:
+ break;
+ }
+}
+
+/*!
+ \qmlproperty font Qt.labs.controls::Control::font
+
+ This property holds the font currently set for the control.
+
+ This property describes the control's requested font. The font is used by the control's
+ style when rendering standard components, and is available as a means to ensure that custom
+ controls can maintain consistency with the native platform's native look and feel. It's common
+ that different platforms, or different styles, define different fonts for an application.
+
+ The default font depends on the system environment. ApplicationWindow maintains a system/theme
+ font which serves as a default for all controls. There may also be special font defaults for
+ certain types of controls. You can also set the default font for controls by passing a custom
+ font to QGuiApplication::setFont(), before loading the QML. Finally, the font is matched
+ against Qt's font database to find the best match.
+
+ Control propagates explicit font properties from parent to children. If you change a specific
+ property on a control's font, that property propagates to all of the control's children,
+ overriding any system defaults for that property.
+*/
+QFont QQuickControl::font() const
+{
+ Q_D(const QQuickControl);
+ return d->resolvedFont;
+}
+
+void QQuickControl::setFont(const QFont &font)
+{
+ Q_D(QQuickControl);
+ if (d->font.resolve() == font.resolve() && d->font == font)
+ return;
+
+ d->font = font;
+ d->resolveFont();
+}
+
+void QQuickControl::resetFont()
+{
+ setFont(QFont());
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Control::availableWidth
+ \readonly
+
+ This property holds the width available after deducting horizontal padding.
+
+ \sa padding, leftPadding, rightPadding
+*/
+qreal QQuickControl::availableWidth() const
+{
+ return qMax<qreal>(0.0, width() - leftPadding() - rightPadding());
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Control::availableHeight
+ \readonly
+
+ This property holds the height available after deducting vertical padding.
+
+ \sa padding, topPadding, bottomPadding
+*/
+qreal QQuickControl::availableHeight() const
+{
+ return qMax<qreal>(0.0, height() - topPadding() - bottomPadding());
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Control::padding
+
+ This property holds the default padding.
+
+ \sa availableWidth, availableHeight, topPadding, leftPadding, rightPadding, bottomPadding
+*/
+qreal QQuickControl::padding() const
+{
+ Q_D(const QQuickControl);
+ return d->padding;
+}
+
+void QQuickControl::setPadding(qreal padding)
+{
+ Q_D(QQuickControl);
+ if (qFuzzyCompare(d->padding, padding))
+ return;
+ QMarginsF oldPadding(leftPadding(), topPadding(), rightPadding(), bottomPadding());
+ d->padding = padding;
+ emit paddingChanged();
+ QMarginsF newPadding(leftPadding(), topPadding(), rightPadding(), bottomPadding());
+ if (!qFuzzyCompare(newPadding.top(), oldPadding.top()))
+ emit topPaddingChanged();
+ if (!qFuzzyCompare(newPadding.left(), oldPadding.left()))
+ emit leftPaddingChanged();
+ if (!qFuzzyCompare(newPadding.right(), oldPadding.right()))
+ emit rightPaddingChanged();
+ if (!qFuzzyCompare(newPadding.bottom(), oldPadding.bottom()))
+ emit bottomPaddingChanged();
+ if (!qFuzzyCompare(newPadding.top(), oldPadding.top()) || !qFuzzyCompare(newPadding.bottom(), oldPadding.bottom()))
+ emit availableHeightChanged();
+ if (!qFuzzyCompare(newPadding.left(), oldPadding.left()) || !qFuzzyCompare(newPadding.right(), oldPadding.right()))
+ emit availableWidthChanged();
+ paddingChange(newPadding, oldPadding);
+}
+
+void QQuickControl::resetPadding()
+{
+ setPadding(0);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Control::topPadding
+
+ This property holds the top padding.
+
+ \sa padding, bottomPadding, availableHeight
+*/
+qreal QQuickControl::topPadding() const
+{
+ Q_D(const QQuickControl);
+ if (d->hasTopPadding)
+ return d->topPadding;
+ return d->padding;
+}
+
+void QQuickControl::setTopPadding(qreal padding)
+{
+ Q_D(QQuickControl);
+ d->setTopPadding(padding);
+}
+
+void QQuickControl::resetTopPadding()
+{
+ Q_D(QQuickControl);
+ d->setTopPadding(0, true);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Control::leftPadding
+
+ This property holds the left padding.
+
+ \sa padding, rightPadding, availableWidth
+*/
+qreal QQuickControl::leftPadding() const
+{
+ Q_D(const QQuickControl);
+ if (d->hasLeftPadding)
+ return d->leftPadding;
+ return d->padding;
+}
+
+void QQuickControl::setLeftPadding(qreal padding)
+{
+ Q_D(QQuickControl);
+ d->setLeftPadding(padding);
+}
+
+void QQuickControl::resetLeftPadding()
+{
+ Q_D(QQuickControl);
+ d->setLeftPadding(0, true);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Control::rightPadding
+
+ This property holds the right padding.
+
+ \sa padding, leftPadding, availableWidth
+*/
+qreal QQuickControl::rightPadding() const
+{
+ Q_D(const QQuickControl);
+ if (d->hasRightPadding)
+ return d->rightPadding;
+ return d->padding;
+}
+
+void QQuickControl::setRightPadding(qreal padding)
+{
+ Q_D(QQuickControl);
+ d->setRightPadding(padding);
+}
+
+void QQuickControl::resetRightPadding()
+{
+ Q_D(QQuickControl);
+ d->setRightPadding(0, true);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Control::bottomPadding
+
+ This property holds the bottom padding.
+
+ \sa padding, topPadding, availableHeight
+*/
+qreal QQuickControl::bottomPadding() const
+{
+ Q_D(const QQuickControl);
+ if (d->hasBottomPadding)
+ return d->bottomPadding;
+ return d->padding;
+}
+
+void QQuickControl::setBottomPadding(qreal padding)
+{
+ Q_D(QQuickControl);
+ d->setBottomPadding(padding);
+}
+
+void QQuickControl::resetBottomPadding()
+{
+ Q_D(QQuickControl);
+ d->setBottomPadding(0, true);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Control::spacing
+
+ This property holds the spacing.
+*/
+qreal QQuickControl::spacing() const
+{
+ Q_D(const QQuickControl);
+ return d->spacing;
+}
+
+void QQuickControl::setSpacing(qreal spacing)
+{
+ Q_D(QQuickControl);
+ if (!qFuzzyCompare(d->spacing, spacing)) {
+ d->spacing = spacing;
+ emit spacingChanged();
+ }
+}
+
+void QQuickControl::resetSpacing()
+{
+ setSpacing(0);
+}
+
+/*!
+ \qmlproperty Locale Qt.labs.controls::Control::locale
+
+ This property holds the locale of the control.
+ It contains locale specific properties for formatting data and numbers.
+ Unless a special locale has been set, this is either the parent's locale
+ or the default locale.
+
+ Control propagates explicit locale properties from parent to children.
+ If you change a specific property on a control's locale, that property
+ propagates to all of the control's children, overriding any system defaults
+ for that property.
+
+ \sa mirrored, {LayoutMirroring}{LayoutMirroring}
+*/
+QLocale QQuickControl::locale() const
+{
+ Q_D(const QQuickControl);
+ return d->locale;
+}
+
+void QQuickControl::setLocale(const QLocale &locale)
+{
+ Q_D(QQuickControl);
+ if (d->hasLocale && d->locale == locale)
+ return;
+
+ d->updateLocale(locale, true); // explicit=true
+}
+
+void QQuickControl::resetLocale()
+{
+ Q_D(QQuickControl);
+ if (!d->hasLocale)
+ return;
+
+ d->hasLocale = false;
+ d->updateLocale(QQuickControlPrivate::calcLocale(d->parentItem), false); // explicit=false
+}
+
+QLocale QQuickControlPrivate::calcLocale(const QQuickItem *item)
+{
+ const QQuickItem *p = item;
+ while (p) {
+ if (const QQuickControl *control = qobject_cast<const QQuickControl *>(p))
+ return control->locale();
+
+ QVariant v = p->property("locale");
+ if (v.isValid() && v.userType() == QMetaType::QLocale)
+ return v.toLocale();
+
+ p = p->parentItem();
+ }
+
+ if (item) {
+ if (QQuickApplicationWindow *window = qobject_cast<QQuickApplicationWindow *>(item->window()))
+ return window->locale();
+ }
+
+ return QLocale();
+}
+
+void QQuickControlPrivate::updateLocale(const QLocale &l, bool e)
+{
+ Q_Q(QQuickControl);
+ if (!e && hasLocale)
+ return;
+
+ QLocale old = q->locale();
+ hasLocale = e;
+ if (old != l) {
+ bool wasMirrored = q->isMirrored();
+ q->localeChange(l, old);
+ locale = l;
+ QQuickControlPrivate::updateLocaleRecur(q, l);
+ emit q->localeChanged();
+ if (wasMirrored != q->isMirrored())
+ q->mirrorChange();
+ }
+}
+
+void QQuickControlPrivate::updateLocaleRecur(QQuickItem *item, const QLocale &l)
+{
+ const auto childItems = item->childItems();
+ for (QQuickItem *child : childItems) {
+ if (QQuickControl *control = qobject_cast<QQuickControl *>(child))
+ QQuickControlPrivate::get(control)->updateLocale(l, false);
+ else
+ updateLocaleRecur(child, l);
+ }
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::Control::mirrored
+ \readonly
+
+ This property holds whether the control is mirrored.
+
+ This property is provided for convenience. A control is considered mirrored
+ when its visual layout direction is right-to-left.
+
+ \sa locale, {LayoutMirroring}{LayoutMirroring}
+*/
+bool QQuickControl::isMirrored() const
+{
+ Q_D(const QQuickControl);
+ return d->isMirrored() || d->locale.textDirection() == Qt::RightToLeft;
+}
+
+/*!
+ \qmlproperty enumeration Qt.labs.controls::Control::focusPolicy
+
+ This property determines the way the control accepts focus.
+
+ \value Qt.TabFocus The control accepts focus by tabbing.
+ \value Qt.ClickFocus The control accepts focus by clicking.
+ \value Qt.StrongFocus The control accepts focus by both tabbing and clicking.
+ \value Qt.WheelFocus The control accepts focus by tabbing, clicking, and using the mouse wheel.
+ \value Qt.NoFocus The control does not accept focus.
+*/
+Qt::FocusPolicy QQuickControl::focusPolicy() const
+{
+ Q_D(const QQuickControl);
+ uint policy = d->focusPolicy;
+ if (activeFocusOnTab())
+ policy |= Qt::TabFocus;
+ return static_cast<Qt::FocusPolicy>(policy);
+}
+
+void QQuickControl::setFocusPolicy(Qt::FocusPolicy policy)
+{
+ Q_D(QQuickControl);
+ if (d->focusPolicy == policy)
+ return;
+
+ d->focusPolicy = policy;
+ setActiveFocusOnTab(policy & Qt::TabFocus);
+ emit focusPolicyChanged();
+}
+
+/*!
+ \qmlproperty enumeration Qt.labs.controls::Control::focusReason
+ \readonly
+
+ This property holds the reason of the last focus change.
+
+ \note This property does not indicate whether the control has \l {Item::activeFocus}
+ {active focus}, but the reason why the control either gained or lost focus.
+
+ \value Qt.MouseFocusReason A mouse action occurred.
+ \value Qt.TabFocusReason The Tab key was pressed.
+ \value Qt.BacktabFocusReason A Backtab occurred. The input for this may include the Shift or Control keys; e.g. Shift+Tab.
+ \value Qt.ActiveWindowFocusReason The window system made this window either active or inactive.
+ \value Qt.PopupFocusReason The application opened/closed a pop-up that grabbed/released the keyboard focus.
+ \value Qt.ShortcutFocusReason The user typed a label's buddy shortcut
+ \value Qt.MenuBarFocusReason The menu bar took focus.
+ \value Qt.OtherFocusReason Another reason, usually application-specific.
+
+ \sa activeKeyFocus, Item::activeFocus
+*/
+Qt::FocusReason QQuickControl::focusReason() const
+{
+ Q_D(const QQuickControl);
+ return d->focusReason;
+}
+
+void QQuickControl::setFocusReason(Qt::FocusReason reason)
+{
+ Q_D(QQuickControl);
+ if (d->focusReason == reason)
+ return;
+
+ Qt::FocusReason oldReason = d->focusReason;
+ d->focusReason = reason;
+ emit focusReasonChanged();
+ if (d->activeFocus && isKeyFocusReason(oldReason) != isKeyFocusReason(reason))
+ emit activeKeyFocusChanged();
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::Control::activeKeyFocus
+ \readonly
+
+ This property holds whether the control has active focus and the focus
+ reason is either \c Qt.TabFocusReason, \c Qt.BacktabFocusReason, or
+ \c Qt.ShortcutFocusReason.
+
+ In general, for visualizing key focus, this property is preferred over
+ \l Item::activeFocus. This ensures that key focus is only visualized when
+ interacting with keys - not when interacting via touch or mouse.
+
+ \sa focusReason, Item::activeFocus
+*/
+bool QQuickControl::hasActiveKeyFocus() const
+{
+ Q_D(const QQuickControl);
+ return d->activeFocus && isKeyFocusReason(d->focusReason);
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::Control::hovered
+ \readonly
+
+ This property holds whether the control is hovered.
+
+ \sa hoverEnabled
+*/
+bool QQuickControl::isHovered() const
+{
+ Q_D(const QQuickControl);
+ return d->hovered;
+}
+
+void QQuickControl::setHovered(bool hovered)
+{
+ Q_D(QQuickControl);
+ if (hovered == d->hovered)
+ return;
+
+ d->hovered = hovered;
+ emit hoveredChanged();
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::Control::hoverEnabled
+
+ This property determines whether the control accepts hover events. The default value is \c false.
+
+ \sa hovered
+*/
+bool QQuickControl::isHoverEnabled() const
+{
+ Q_D(const QQuickControl);
+ return d->hoverEnabled;
+}
+
+void QQuickControl::setHoverEnabled(bool enabled)
+{
+ Q_D(QQuickControl);
+ if (enabled == d->hoverEnabled)
+ return;
+
+ setAcceptHoverEvents(enabled);
+ emit hoverEnabledChanged();
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::Control::wheelEnabled
+
+ This property determines whether the control handles wheel events. The default value is \c false.
+*/
+bool QQuickControl::isWheelEnabled() const
+{
+ Q_D(const QQuickControl);
+ return d->wheelEnabled;
+}
+
+void QQuickControl::setWheelEnabled(bool enabled)
+{
+ Q_D(QQuickControl);
+ if (d->wheelEnabled == enabled)
+ return;
+
+ d->wheelEnabled = enabled;
+ emit wheelEnabledChanged();
+}
+
+/*!
+ \qmlproperty Item Qt.labs.controls::Control::background
+
+ This property holds the background item.
+
+ \note If the background item has no explicit size specified, it automatically
+ follows the control's size. In most cases, there is no need to specify
+ width or height for a background item.
+*/
+QQuickItem *QQuickControl::background() const
+{
+ Q_D(const QQuickControl);
+ return d->background;
+}
+
+void QQuickControl::setBackground(QQuickItem *background)
+{
+ Q_D(QQuickControl);
+ if (d->background == background)
+ return;
+
+ delete d->background;
+ d->background = background;
+ if (background) {
+ background->setParentItem(this);
+ if (qFuzzyIsNull(background->z()))
+ background->setZ(-1);
+ if (isComponentComplete())
+ d->resizeBackground();
+ }
+ emit backgroundChanged();
+}
+
+/*!
+ \qmlproperty Item Qt.labs.controls::Control::contentItem
+
+ This property holds the visual content item.
+
+ \note The content item is automatically resized inside the \l padding of the control.
+*/
+QQuickItem *QQuickControl::contentItem() const
+{
+ Q_D(const QQuickControl);
+ return d->contentItem;
+}
+
+void QQuickControl::setContentItem(QQuickItem *item)
+{
+ Q_D(QQuickControl);
+ if (d->contentItem == item)
+ return;
+
+ contentItemChange(item, d->contentItem);
+ delete d->contentItem;
+ d->contentItem = item;
+ if (item) {
+ if (!item->parentItem())
+ item->setParentItem(this);
+ if (isComponentComplete())
+ d->resizeContent();
+ }
+ emit contentItemChanged();
+}
+
+void QQuickControl::classBegin()
+{
+ Q_D(QQuickControl);
+ QQuickItem::classBegin();
+ d->resolveFont();
+}
+
+void QQuickControl::componentComplete()
+{
+ Q_D(QQuickControl);
+ QQuickItem::componentComplete();
+ if (!d->hasLocale)
+ d->locale = QQuickControlPrivate::calcLocale(d->parentItem);
+#ifndef QT_NO_ACCESSIBILITY
+ if (!d->accessibleAttached && QAccessible::isActive())
+ accessibilityActiveChanged(true);
+#endif
+}
+
+QFont QQuickControl::defaultFont() const
+{
+ return QQuickControlPrivate::themeFont(QPlatformTheme::SystemFont);
+}
+
+void QQuickControl::focusInEvent(QFocusEvent *event)
+{
+ QQuickItem::focusInEvent(event);
+ setFocusReason(event->reason());
+}
+
+void QQuickControl::focusOutEvent(QFocusEvent *event)
+{
+ QQuickItem::focusOutEvent(event);
+ setFocusReason(event->reason());
+}
+
+void QQuickControl::hoverEnterEvent(QHoverEvent *event)
+{
+ Q_D(QQuickControl);
+ setHovered(d->hoverEnabled);
+ event->setAccepted(d->hoverEnabled);
+}
+
+void QQuickControl::hoverLeaveEvent(QHoverEvent *event)
+{
+ Q_D(QQuickControl);
+ setHovered(false);
+ event->setAccepted(d->hoverEnabled);
+}
+
+void QQuickControl::mousePressEvent(QMouseEvent *event)
+{
+ Q_D(QQuickControl);
+ if ((d->focusPolicy & Qt::ClickFocus) == Qt::ClickFocus && !QGuiApplication::styleHints()->setFocusOnTouchRelease())
+ forceActiveFocus(Qt::MouseFocusReason);
+
+ event->accept();
+}
+
+void QQuickControl::mouseMoveEvent(QMouseEvent *event)
+{
+ event->accept();
+}
+
+void QQuickControl::mouseReleaseEvent(QMouseEvent *event)
+{
+ Q_D(QQuickControl);
+ if ((d->focusPolicy & Qt::ClickFocus) == Qt::ClickFocus && QGuiApplication::styleHints()->setFocusOnTouchRelease())
+ forceActiveFocus(Qt::MouseFocusReason);
+
+ event->accept();
+}
+
+void QQuickControl::wheelEvent(QWheelEvent *event)
+{
+ Q_D(QQuickControl);
+ if ((d->focusPolicy & Qt::WheelFocus) == Qt::WheelFocus)
+ forceActiveFocus(Qt::MouseFocusReason);
+
+ event->setAccepted(d->wheelEnabled);
+}
+
+void QQuickControl::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry)
+{
+ Q_D(QQuickControl);
+ QQuickItem::geometryChanged(newGeometry, oldGeometry);
+ d->resizeBackground();
+ d->resizeContent();
+ if (!qFuzzyCompare(newGeometry.width(), oldGeometry.width()))
+ emit availableWidthChanged();
+ if (!qFuzzyCompare(newGeometry.height(), oldGeometry.height()))
+ emit availableHeightChanged();
+}
+
+void QQuickControl::fontChange(const QFont &newFont, const QFont &oldFont)
+{
+ Q_UNUSED(newFont);
+ Q_UNUSED(oldFont);
+}
+
+void QQuickControl::mirrorChange()
+{
+ emit mirroredChanged();
+}
+
+void QQuickControl::paddingChange(const QMarginsF &newPadding, const QMarginsF &oldPadding)
+{
+ Q_D(QQuickControl);
+ Q_UNUSED(newPadding);
+ Q_UNUSED(oldPadding);
+ d->resizeContent();
+}
+
+void QQuickControl::contentItemChange(QQuickItem *newItem, QQuickItem *oldItem)
+{
+ Q_UNUSED(newItem);
+ Q_UNUSED(oldItem);
+}
+
+void QQuickControl::localeChange(const QLocale &newLocale, const QLocale &oldLocale)
+{
+ Q_UNUSED(newLocale);
+ Q_UNUSED(oldLocale);
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickcontrol_p.h b/src/quicktemplates2/qquickcontrol_p.h
new file mode 100644
index 00000000..086489b3
--- /dev/null
+++ b/src/quicktemplates2/qquickcontrol_p.h
@@ -0,0 +1,214 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKCONTROL_P_H
+#define QQUICKCONTROL_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qlocale.h>
+#include <QtQuick/qquickitem.h>
+#include <QtQuickTemplates2/private/qtquicktemplates2global_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickControlPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickControl : public QQuickItem
+{
+ Q_OBJECT
+ Q_PROPERTY(QFont font READ font WRITE setFont RESET resetFont NOTIFY fontChanged FINAL)
+ Q_PROPERTY(qreal availableWidth READ availableWidth NOTIFY availableWidthChanged FINAL)
+ Q_PROPERTY(qreal availableHeight READ availableHeight NOTIFY availableHeightChanged FINAL)
+ Q_PROPERTY(qreal padding READ padding WRITE setPadding RESET resetPadding NOTIFY paddingChanged FINAL)
+ Q_PROPERTY(qreal topPadding READ topPadding WRITE setTopPadding RESET resetTopPadding NOTIFY topPaddingChanged FINAL)
+ Q_PROPERTY(qreal leftPadding READ leftPadding WRITE setLeftPadding RESET resetLeftPadding NOTIFY leftPaddingChanged FINAL)
+ Q_PROPERTY(qreal rightPadding READ rightPadding WRITE setRightPadding RESET resetRightPadding NOTIFY rightPaddingChanged FINAL)
+ Q_PROPERTY(qreal bottomPadding READ bottomPadding WRITE setBottomPadding RESET resetBottomPadding NOTIFY bottomPaddingChanged FINAL)
+ Q_PROPERTY(qreal spacing READ spacing WRITE setSpacing RESET resetSpacing NOTIFY spacingChanged FINAL)
+ Q_PROPERTY(QLocale locale READ locale WRITE setLocale RESET resetLocale NOTIFY localeChanged FINAL)
+ Q_PROPERTY(bool mirrored READ isMirrored NOTIFY mirroredChanged FINAL)
+ Q_PROPERTY(Qt::FocusPolicy focusPolicy READ focusPolicy WRITE setFocusPolicy NOTIFY focusPolicyChanged FINAL)
+ Q_PROPERTY(Qt::FocusReason focusReason READ focusReason WRITE setFocusReason NOTIFY focusReasonChanged FINAL)
+ Q_PROPERTY(bool activeKeyFocus READ hasActiveKeyFocus NOTIFY activeKeyFocusChanged FINAL)
+ Q_PROPERTY(bool hovered READ isHovered NOTIFY hoveredChanged FINAL)
+ Q_PROPERTY(bool hoverEnabled READ isHoverEnabled WRITE setHoverEnabled NOTIFY hoverEnabledChanged FINAL)
+ Q_PROPERTY(bool wheelEnabled READ isWheelEnabled WRITE setWheelEnabled NOTIFY wheelEnabledChanged FINAL)
+ Q_PROPERTY(QQuickItem *background READ background WRITE setBackground NOTIFY backgroundChanged FINAL)
+ Q_PROPERTY(QQuickItem *contentItem READ contentItem WRITE setContentItem NOTIFY contentItemChanged FINAL)
+
+public:
+ explicit QQuickControl(QQuickItem *parent = nullptr);
+
+ QFont font() const;
+ void setFont(const QFont &font);
+ void resetFont();
+
+ qreal availableWidth() const;
+ qreal availableHeight() const;
+
+ qreal padding() const;
+ void setPadding(qreal padding);
+ void resetPadding();
+
+ qreal topPadding() const;
+ void setTopPadding(qreal padding);
+ void resetTopPadding();
+
+ qreal leftPadding() const;
+ void setLeftPadding(qreal padding);
+ void resetLeftPadding();
+
+ qreal rightPadding() const;
+ void setRightPadding(qreal padding);
+ void resetRightPadding();
+
+ qreal bottomPadding() const;
+ void setBottomPadding(qreal padding);
+ void resetBottomPadding();
+
+ qreal spacing() const;
+ void setSpacing(qreal spacing);
+ void resetSpacing();
+
+ QLocale locale() const;
+ void setLocale(const QLocale &locale);
+ void resetLocale();
+
+ bool isMirrored() const;
+
+ Qt::FocusPolicy focusPolicy() const;
+ void setFocusPolicy(Qt::FocusPolicy policy);
+
+ Qt::FocusReason focusReason() const;
+ void setFocusReason(Qt::FocusReason reason);
+
+ bool hasActiveKeyFocus() const;
+
+ bool isHovered() const;
+ void setHovered(bool hovered);
+
+ bool isHoverEnabled() const;
+ void setHoverEnabled(bool enabled);
+
+ bool isWheelEnabled() const;
+ void setWheelEnabled(bool enabled);
+
+ QQuickItem *background() const;
+ void setBackground(QQuickItem *background);
+
+ QQuickItem *contentItem() const;
+ void setContentItem(QQuickItem *item);
+
+Q_SIGNALS:
+ void fontChanged();
+ void availableWidthChanged();
+ void availableHeightChanged();
+ void paddingChanged();
+ void topPaddingChanged();
+ void leftPaddingChanged();
+ void rightPaddingChanged();
+ void bottomPaddingChanged();
+ void spacingChanged();
+ void localeChanged();
+ void mirroredChanged();
+ void focusPolicyChanged();
+ void focusReasonChanged();
+ void activeKeyFocusChanged();
+ void hoveredChanged();
+ void hoverEnabledChanged();
+ void wheelEnabledChanged();
+ void backgroundChanged();
+ void contentItemChanged();
+
+protected:
+ virtual QFont defaultFont() const;
+
+ QQuickControl(QQuickControlPrivate &dd, QQuickItem *parent);
+
+ void classBegin() override;
+ void componentComplete() override;
+
+ void itemChange(ItemChange change, const ItemChangeData &value) override;
+
+ void focusInEvent(QFocusEvent *event) override;
+ void focusOutEvent(QFocusEvent *event) override;
+ void hoverEnterEvent(QHoverEvent *event) override;
+ void hoverLeaveEvent(QHoverEvent *event) override;
+ void mousePressEvent(QMouseEvent *event) override;
+ void mouseMoveEvent(QMouseEvent *event) override;
+ void mouseReleaseEvent(QMouseEvent *event) override;
+ void wheelEvent(QWheelEvent *event) override;
+
+ void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) override;
+
+ virtual void fontChange(const QFont &newFont, const QFont &oldFont);
+ virtual void mirrorChange();
+ virtual void paddingChange(const QMarginsF &newPadding, const QMarginsF &oldPadding);
+ virtual void contentItemChange(QQuickItem *newItem, QQuickItem *oldItem);
+ virtual void localeChange(const QLocale &newLocale, const QLocale &oldLocale);
+
+#ifndef QT_NO_ACCESSIBILITY
+ virtual void accessibilityActiveChanged(bool active);
+ virtual QAccessible::Role accessibleRole() const;
+#endif
+
+ // helper functions which avoid to check QT_NO_ACCESSIBILITY
+ QString accessibleName() const;
+ void setAccessibleName(const QString &name);
+
+ QVariant accessibleProperty(const char *propertyName);
+ bool setAccessibleProperty(const char *propertyName, const QVariant &value);
+
+private:
+ Q_DISABLE_COPY(QQuickControl)
+ Q_DECLARE_PRIVATE(QQuickControl)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickControl)
+
+#endif // QQUICKCONTROL_P_H
diff --git a/src/quicktemplates2/qquickcontrol_p_p.h b/src/quicktemplates2/qquickcontrol_p_p.h
new file mode 100644
index 00000000..6972f3c8
--- /dev/null
+++ b/src/quicktemplates2/qquickcontrol_p_p.h
@@ -0,0 +1,137 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKCONTROL_P_P_H
+#define QQUICKCONTROL_P_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include "qquickcontrol_p.h"
+
+#include <QtQuick/private/qquickitem_p.h>
+#include <qpa/qplatformtheme.h>
+
+#ifndef QT_NO_ACCESSIBILITY
+#include <QtGui/qaccessible.h>
+#endif
+
+QT_BEGIN_NAMESPACE
+
+class QQuickAccessibleAttached;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickControlPrivate : public QQuickItemPrivate
+#ifndef QT_NO_ACCESSIBILITY
+ , public QAccessible::ActivationObserver
+#endif
+{
+ Q_DECLARE_PUBLIC(QQuickControl)
+
+public:
+ QQuickControlPrivate();
+ virtual ~QQuickControlPrivate();
+
+ static QQuickControlPrivate *get(QQuickControl *control)
+ {
+ return control->d_func();
+ }
+
+ void mirrorChange() override;
+
+ void setTopPadding(qreal value, bool reset = false);
+ void setLeftPadding(qreal value, bool reset = false);
+ void setRightPadding(qreal value, bool reset = false);
+ void setBottomPadding(qreal value, bool reset = false);
+
+ void resizeBackground();
+ virtual void resizeContent();
+
+#ifndef QT_NO_ACCESSIBILITY
+ void accessibilityActiveChanged(bool active) override;
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+ void updateFont(const QFont &f);
+ static void updateFontRecur(QQuickItem *item, const QFont &f);
+ inline void setFont_helper(const QFont &f) {
+ if (resolvedFont.resolve() == f.resolve() && resolvedFont == f)
+ return;
+ updateFont(f);
+ }
+ virtual void resolveFont();
+ void inheritFont(const QFont &f);
+ static QFont parentFont(const QQuickItem *item);
+ static QFont themeFont(QPlatformTheme::Font type);
+
+ void updateLocale(const QLocale &l, bool e);
+ static void updateLocaleRecur(QQuickItem *item, const QLocale &l);
+ static QLocale calcLocale(const QQuickItem *item);
+
+ // TODO: QLazilyAllocated<ExtraData>
+ QFont font;
+ QFont resolvedFont;
+ bool hasTopPadding;
+ bool hasLeftPadding;
+ bool hasRightPadding;
+ bool hasBottomPadding;
+ bool hasLocale;
+ bool hovered;
+ bool wheelEnabled;
+ qreal padding;
+ qreal topPadding;
+ qreal leftPadding;
+ qreal rightPadding;
+ qreal bottomPadding;
+ qreal spacing;
+ QLocale locale;
+ Qt::FocusPolicy focusPolicy;
+ Qt::FocusReason focusReason;
+ QQuickItem *background;
+ QQuickItem *contentItem;
+ QQuickAccessibleAttached *accessibleAttached;
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKCONTROL_P_P_H
diff --git a/src/quicktemplates2/qquickdial.cpp b/src/quicktemplates2/qquickdial.cpp
new file mode 100644
index 00000000..7cdca7ef
--- /dev/null
+++ b/src/quicktemplates2/qquickdial.cpp
@@ -0,0 +1,566 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickdial_p.h"
+
+#include <QtCore/qmath.h>
+#include <QtQuick/private/qquickflickable_p.h>
+#include <QtQuickTemplates2/private/qquickcontrol_p_p.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype Dial
+ \inherits Control
+ \instantiates QQuickDial
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-input
+ \brief A circular dial that is rotated to set a value.
+
+ The Dial is similar to a traditional dial knob that is found on devices
+ such as stereos or industrial equipment. It allows the user to specify a
+ value within a range.
+
+ The value of the dial is set with the \l value property. The range is
+ set with the \l from and \l to properties.
+
+ The dial can be manipulated with a keyboard. It supports the following
+ actions:
+
+ \table
+ \header \li \b {Action} \li \b {Key}
+ \row \li Decrease \l value by \l stepSize \li \c Qt.Key_Left
+ \row \li Decrease \l value by \l stepSize \li \c Qt.Key_Down
+ \row \li Set \l value to \l from \li \c Qt.Key_Home
+ \row \li Increase \l value by \l stepSize \li \c Qt.Key_Right
+ \row \li Increase \l value by \l stepSize \li \c Qt.Key_Up
+ \row \li Set \l value to \l to \li \c Qt.Key_End
+ \endtable
+
+ \labs
+
+ \sa {Customizing Dial}, {Input Controls}
+*/
+
+static const qreal startAngle = -140;
+static const qreal endAngle = 140;
+
+class QQuickDialPrivate : public QQuickControlPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickDial)
+
+public:
+ QQuickDialPrivate() :
+ from(0),
+ to(1),
+ value(0),
+ position(0),
+ angle(startAngle),
+ stepSize(0),
+ pressed(false),
+ snapMode(QQuickDial::NoSnap),
+ handle(nullptr)
+ {
+ }
+
+ qreal valueAt(qreal position) const;
+ qreal snapPosition(qreal position) const;
+ qreal positionAt(const QPoint &point) const;
+ void setPosition(qreal position);
+ void updatePosition();
+
+ qreal from;
+ qreal to;
+ qreal value;
+ qreal position;
+ qreal angle;
+ qreal stepSize;
+ bool pressed;
+ QPoint pressPoint;
+ QQuickDial::SnapMode snapMode;
+ QQuickItem *handle;
+};
+
+qreal QQuickDialPrivate::valueAt(qreal position) const
+{
+ return from + (to - from) * position;
+}
+
+qreal QQuickDialPrivate::snapPosition(qreal position) const
+{
+ if (qFuzzyIsNull(stepSize))
+ return position;
+ return qRound(position / stepSize) * stepSize;
+}
+
+qreal QQuickDialPrivate::positionAt(const QPoint &point) const
+{
+ qreal yy = height / 2.0 - point.y();
+ qreal xx = point.x() - width / 2.0;
+ qreal angle = (xx || yy) ? atan2(yy, xx) : 0;
+
+ if (angle < M_PI / -2)
+ angle = angle + M_PI * 2;
+
+ qreal normalizedAngle = (M_PI * 4 / 3 - angle) / (M_PI * 10 / 6);
+ return normalizedAngle;
+}
+
+void QQuickDialPrivate::setPosition(qreal pos)
+{
+ Q_Q(QQuickDial);
+ pos = qBound<qreal>(0.0, pos, 1.0);
+ if (qFuzzyCompare(position, pos))
+ return;
+
+ position = pos;
+
+ angle = startAngle + position * qAbs(endAngle - startAngle);
+
+ emit q->positionChanged();
+ emit q->angleChanged();
+}
+
+void QQuickDialPrivate::updatePosition()
+{
+ qreal pos = 0;
+ if (!qFuzzyCompare(from, to))
+ pos = (value - from) / (to - from);
+ setPosition(pos);
+}
+
+QQuickDial::QQuickDial(QQuickItem *parent) :
+ QQuickControl(*(new QQuickDialPrivate), parent)
+{
+ setActiveFocusOnTab(true);
+ setAcceptedMouseButtons(Qt::LeftButton);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Dial::from
+
+ This property holds the starting value for the range. The default value is \c 0.0.
+
+ \sa to, value
+*/
+qreal QQuickDial::from() const
+{
+ Q_D(const QQuickDial);
+ return d->from;
+}
+
+void QQuickDial::setFrom(qreal from)
+{
+ Q_D(QQuickDial);
+ if (qFuzzyCompare(d->from, from))
+ return;
+
+ d->from = from;
+ emit fromChanged();
+ if (isComponentComplete()) {
+ setValue(d->value);
+ d->updatePosition();
+ }
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Dial::to
+
+ This property holds the end value for the range. The default value is
+ \c 1.0.
+
+ \sa from, value
+*/
+qreal QQuickDial::to() const
+{
+ Q_D(const QQuickDial);
+ return d->to;
+}
+
+void QQuickDial::setTo(qreal to)
+{
+ Q_D(QQuickDial);
+ if (qFuzzyCompare(d->to, to))
+ return;
+
+ d->to = to;
+ emit toChanged();
+ if (isComponentComplete()) {
+ setValue(d->value);
+ d->updatePosition();
+ }
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Dial::value
+
+ This property holds the value in the range \c from - \c to. The default
+ value is \c 0.0.
+
+ Unlike the \l position property, the \c value is not updated while the
+ handle is dragged. The value is updated after the value has been chosen
+ and the dial has been released.
+
+ \sa position
+*/
+qreal QQuickDial::value() const
+{
+ Q_D(const QQuickDial);
+ return d->value;
+}
+
+void QQuickDial::setValue(qreal value)
+{
+ Q_D(QQuickDial);
+ if (isComponentComplete())
+ value = d->from > d->to ? qBound(d->to, value, d->from) : qBound(d->from, value, d->to);
+
+ if (qFuzzyCompare(d->value, value))
+ return;
+
+ d->value = value;
+ d->updatePosition();
+ emit valueChanged();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Dial::position
+ \readonly
+
+ This property holds the logical position of the handle.
+
+ The position is defined as a percentage of the control's angle range (the
+ range within which the handle can be moved) scaled to \c {0.0 - 1.0}.
+ Unlike the \l value property, the \c position is continuously updated while
+ the handle is dragged.
+
+ \sa value, angle
+*/
+qreal QQuickDial::position() const
+{
+ Q_D(const QQuickDial);
+ return d->position;
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Dial::angle
+ \readonly
+
+ This property holds the angle of the handle.
+
+ Like the \l position property, angle is continuously updated while the
+ handle is dragged.
+
+ \sa position
+*/
+qreal QQuickDial::angle() const
+{
+ Q_D(const QQuickDial);
+ return d->angle;
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Dial::stepSize
+
+ This property holds the step size. The default value is \c 0.0.
+
+ \sa snapMode, increase(), decrease()
+*/
+qreal QQuickDial::stepSize() const
+{
+ Q_D(const QQuickDial);
+ return d->stepSize;
+}
+
+void QQuickDial::setStepSize(qreal step)
+{
+ Q_D(QQuickDial);
+ if (qFuzzyCompare(d->stepSize, step))
+ return;
+
+ d->stepSize = step;
+ emit stepSizeChanged();
+}
+
+/*!
+ \qmlproperty enumeration Qt.labs.controls::Dial::snapMode
+
+ This property holds the snap mode.
+
+ The snap mode works with the \l stepSize to allow the handle to snap to
+ certain points along the dial.
+
+ Possible values:
+ \value Dial.NoSnap The dial does not snap (default).
+ \value Dial.SnapAlways The dial snaps while the handle is dragged.
+ \value Dial.SnapOnRelease The dial does not snap while being dragged, but only after the handle is released.
+
+ \sa stepSize
+*/
+QQuickDial::SnapMode QQuickDial::snapMode() const
+{
+ Q_D(const QQuickDial);
+ return d->snapMode;
+}
+
+void QQuickDial::setSnapMode(SnapMode mode)
+{
+ Q_D(QQuickDial);
+ if (d->snapMode == mode)
+ return;
+
+ d->snapMode = mode;
+ emit snapModeChanged();
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::Dial::pressed
+
+ This property holds whether the dial is pressed.
+
+ The dial will be pressed when either the mouse is pressed over it, or a key
+ such as \c Qt.Key_Left is held down. If you'd prefer not to have the dial
+ be pressed upon key presses (due to styling reasons, for example), you can
+ use the \l {Keys}{Keys attached property}:
+
+ \code
+ Dial {
+ Keys.onLeftPressed: {}
+ }
+ \endcode
+
+ This will result in pressed only being \c true upon mouse presses.
+*/
+bool QQuickDial::isPressed() const
+{
+ Q_D(const QQuickDial);
+ return d->pressed;
+}
+
+void QQuickDial::setPressed(bool pressed)
+{
+ Q_D(QQuickDial);
+ if (d->pressed == pressed)
+ return;
+
+ d->pressed = pressed;
+ setAccessibleProperty("pressed", pressed);
+ emit pressedChanged();
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::Dial::increase()
+
+ Increases the value by \l stepSize, or \c 0.1 if stepSize is not defined.
+
+ \sa stepSize
+*/
+void QQuickDial::increase()
+{
+ Q_D(QQuickDial);
+ qreal step = qFuzzyIsNull(d->stepSize) ? 0.1 : d->stepSize;
+ setValue(d->value + step);
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::Dial::decrease()
+
+ Decreases the value by \l stepSize, or \c 0.1 if stepSize is not defined.
+
+ \sa stepSize
+*/
+void QQuickDial::decrease()
+{
+ Q_D(QQuickDial);
+ qreal step = qFuzzyIsNull(d->stepSize) ? 0.1 : d->stepSize;
+ setValue(d->value - step);
+}
+
+/*!
+ \qmlproperty component Qt.labs.controls::Dial::handle
+
+ This property holds the handle of the dial.
+
+ The handle acts as a visual indicator of the position of the dial.
+
+ \sa {Customizing Dial}
+*/
+QQuickItem *QQuickDial::handle() const
+{
+ Q_D(const QQuickDial);
+ return d->handle;
+}
+
+void QQuickDial::setHandle(QQuickItem *handle)
+{
+ Q_D(QQuickDial);
+ if (handle == d->handle)
+ return;
+
+ d->handle = handle;
+ if (d->handle && !d->handle->parentItem())
+ d->handle->setParentItem(this);
+ emit handleChanged();
+}
+
+void QQuickDial::keyPressEvent(QKeyEvent *event)
+{
+ Q_D(QQuickDial);
+ switch (event->key()) {
+ case Qt::Key_Left:
+ case Qt::Key_Down:
+ setPressed(true);
+ if (isMirrored())
+ increase();
+ else
+ decrease();
+ break;
+
+ case Qt::Key_Right:
+ case Qt::Key_Up:
+ setPressed(true);
+ if (isMirrored())
+ decrease();
+ else
+ increase();
+ break;
+
+ case Qt::Key_Home:
+ setPressed(true);
+ setValue(isMirrored() ? d->to : d->from);
+ break;
+
+ case Qt::Key_End:
+ setPressed(true);
+ setValue(isMirrored() ? d->from : d->to);
+ break;
+
+ default:
+ event->ignore();
+ QQuickControl::keyPressEvent(event);
+ break;
+ }
+}
+
+void QQuickDial::keyReleaseEvent(QKeyEvent *event)
+{
+ QQuickControl::keyReleaseEvent(event);
+ setPressed(false);
+}
+
+void QQuickDial::mousePressEvent(QMouseEvent *event)
+{
+ Q_D(QQuickDial);
+ QQuickControl::mousePressEvent(event);
+ d->pressPoint = event->pos();
+ setPressed(true);
+}
+
+void QQuickDial::mouseMoveEvent(QMouseEvent *event)
+{
+ Q_D(QQuickDial);
+ QQuickControl::mouseMoveEvent(event);
+ if (!keepMouseGrab()) {
+ bool overXDragThreshold = QQuickWindowPrivate::dragOverThreshold(event->pos().x() - d->pressPoint.x(), Qt::XAxis, event);
+ setKeepMouseGrab(overXDragThreshold);
+
+ if (!overXDragThreshold) {
+ bool overYDragThreshold = QQuickWindowPrivate::dragOverThreshold(event->pos().y() - d->pressPoint.y(), Qt::YAxis, event);
+ setKeepMouseGrab(overYDragThreshold);
+ }
+ }
+ if (keepMouseGrab()) {
+ qreal pos = d->positionAt(event->pos());
+ if (d->snapMode == SnapAlways)
+ pos = d->snapPosition(pos);
+ d->setPosition(pos);
+ }
+}
+
+void QQuickDial::mouseReleaseEvent(QMouseEvent *event)
+{
+ Q_D(QQuickDial);
+ QQuickControl::mouseReleaseEvent(event);
+ d->pressPoint = QPoint();
+ if (keepMouseGrab()) {
+ qreal pos = d->positionAt(event->pos());
+ if (d->snapMode != NoSnap)
+ pos = d->snapPosition(pos);
+ setValue(d->valueAt(pos));
+ setKeepMouseGrab(false);
+ }
+ setPressed(false);
+}
+
+void QQuickDial::mouseUngrabEvent()
+{
+ Q_D(QQuickDial);
+ QQuickControl::mouseUngrabEvent();
+ d->pressPoint = QPoint();
+ setPressed(false);
+}
+
+void QQuickDial::mirrorChange()
+{
+ QQuickControl::mirrorChange();
+ emit angleChanged();
+}
+
+void QQuickDial::componentComplete()
+{
+ Q_D(QQuickDial);
+ QQuickControl::componentComplete();
+ setValue(d->value);
+ d->updatePosition();
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+void QQuickDial::accessibilityActiveChanged(bool active)
+{
+ QQuickControl::accessibilityActiveChanged(active);
+
+ Q_D(QQuickDial);
+ if (active)
+ setAccessibleProperty("pressed", d->pressed);
+}
+
+QAccessible::Role QQuickDial::accessibleRole() const
+{
+ return QAccessible::Dial;
+}
+#endif
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickdial_p.h b/src/quicktemplates2/qquickdial_p.h
new file mode 100644
index 00000000..11ffb3c1
--- /dev/null
+++ b/src/quicktemplates2/qquickdial_p.h
@@ -0,0 +1,147 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKDIAL_H
+#define QQUICKDIAL_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qvariant.h>
+#include <QtQml/qqmlcomponent.h>
+#include <QtQuickTemplates2/private/qquickcontrol_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickDialAttached;
+class QQuickDialPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickDial : public QQuickControl
+{
+ Q_OBJECT
+ Q_PROPERTY(qreal from READ from WRITE setFrom NOTIFY fromChanged FINAL)
+ Q_PROPERTY(qreal to READ to WRITE setTo NOTIFY toChanged FINAL)
+ Q_PROPERTY(qreal value READ value WRITE setValue NOTIFY valueChanged FINAL)
+ Q_PROPERTY(qreal position READ position NOTIFY positionChanged FINAL)
+ Q_PROPERTY(qreal angle READ angle NOTIFY angleChanged FINAL)
+ Q_PROPERTY(qreal stepSize READ stepSize WRITE setStepSize NOTIFY stepSizeChanged FINAL)
+ Q_PROPERTY(SnapMode snapMode READ snapMode WRITE setSnapMode NOTIFY snapModeChanged FINAL)
+ Q_PROPERTY(bool pressed READ isPressed NOTIFY pressedChanged FINAL)
+ Q_PROPERTY(QQuickItem *handle READ handle WRITE setHandle NOTIFY handleChanged FINAL)
+
+public:
+ explicit QQuickDial(QQuickItem *parent = nullptr);
+
+ qreal from() const;
+ void setFrom(qreal from);
+
+ qreal to() const;
+ void setTo(qreal to);
+
+ qreal value() const;
+ void setValue(qreal value);
+
+ qreal position() const;
+
+ qreal angle() const;
+
+ qreal stepSize() const;
+ void setStepSize(qreal step);
+
+ enum SnapMode {
+ NoSnap,
+ SnapAlways,
+ SnapOnRelease
+ };
+ Q_ENUM(SnapMode)
+
+ SnapMode snapMode() const;
+ void setSnapMode(SnapMode mode);
+
+ bool isPressed() const;
+ void setPressed(bool pressed);
+
+ QQuickItem *handle() const;
+ void setHandle(QQuickItem *handle);
+
+public Q_SLOTS:
+ void increase();
+ void decrease();
+
+Q_SIGNALS:
+ void fromChanged();
+ void toChanged();
+ void valueChanged();
+ void positionChanged();
+ void angleChanged();
+ void stepSizeChanged();
+ void snapModeChanged();
+ void pressedChanged();
+ void handleChanged();
+
+protected:
+ void keyPressEvent(QKeyEvent *event) override;
+ void keyReleaseEvent(QKeyEvent *event) override;
+ void mousePressEvent(QMouseEvent *event) override;
+ void mouseMoveEvent(QMouseEvent *event) override;
+ void mouseReleaseEvent(QMouseEvent *event) override;
+ void mouseUngrabEvent() override;
+ void mirrorChange() override;
+ void componentComplete() override;
+
+#ifndef QT_NO_ACCESSIBILITY
+ void accessibilityActiveChanged(bool active) override;
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+private:
+ Q_DISABLE_COPY(QQuickDial)
+ Q_DECLARE_PRIVATE(QQuickDial)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickDial)
+
+#endif // QQUICKDIAL_H
diff --git a/src/quicktemplates2/qquickdrawer.cpp b/src/quicktemplates2/qquickdrawer.cpp
new file mode 100644
index 00000000..8d8d2d78
--- /dev/null
+++ b/src/quicktemplates2/qquickdrawer.cpp
@@ -0,0 +1,460 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickdrawer_p.h"
+#include "qquickpopup_p_p.h"
+#include "qquickvelocitycalculator_p_p.h"
+
+#include <QtGui/qstylehints.h>
+#include <QtGui/private/qguiapplication_p.h>
+#include <QtQuick/private/qquickwindow_p.h>
+#include <QtQuick/private/qquickanimation_p.h>
+#include <QtQuick/private/qquicktransition_p.h>
+#include <QtQuick/private/qquickitemchangelistener_p.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype Drawer
+ \inherits Popup
+ \instantiates QQuickDrawer
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-navigation
+ \ingroup qtquickcontrols2-containers
+ \brief Provides a swipe-based side panel.
+
+ Drawer provides a swipe-based side panel, similar to those often used in
+ touch interfaces to provide a central location for navigation.
+
+ \table
+ \row
+ \li \image qtquickcontrols-drawer-wireframe.png
+ Drawer can be positioned at any of the four edges of the content item. \br
+ In this image, it is against the left edge of the window.
+
+ \li \image qtquickcontrols-drawer-expanded-wireframe.png
+ The drawer is then opened by \e "dragging" it out from the left edge \br
+ of the window.
+ \endtable
+
+ In the image above, the application's contents are \e "pushed" across the
+ screen. This is achieved by applying a translation to the contents:
+
+ \code
+ transform: Translate {
+ x: (1.0 - drawer.position) * listview.width
+ }
+ \endcode
+
+ If you would like the application's contents to stay where they are when
+ the drawer is opened, don't apply a translation.
+
+ \labs
+
+ \sa SwipeView, {Customizing Drawer}, {Navigation Controls}, {Container Controls}
+*/
+
+class QQuickDrawerPrivate : public QQuickPopupPrivate, public QQuickItemChangeListener
+{
+ Q_DECLARE_PUBLIC(QQuickDrawer)
+
+public:
+ QQuickDrawerPrivate() : edge(Qt::LeftEdge), offset(0), position(0) { }
+
+ qreal positionAt(const QPointF &point) const;
+ void reposition() override;
+
+ bool handleMousePressEvent(QQuickItem *item, QMouseEvent *event);
+ bool handleMouseMoveEvent(QQuickItem *item, QMouseEvent *event);
+ bool handleMouseReleaseEvent(QQuickItem *item, QMouseEvent *event);
+
+ void prepareEnterTransition(bool notify = true) override;
+ void prepareExitTransition() override;
+ void finalizeEnterTransition() override;
+ void finalizeExitTransition(bool hide = true) override;
+
+ Qt::Edge edge;
+ qreal offset;
+ qreal position;
+ QPointF pressPoint;
+ QQuickVelocityCalculator velocityCalculator;
+};
+
+qreal QQuickDrawerPrivate::positionAt(const QPointF &point) const
+{
+ Q_Q(const QQuickDrawer);
+ switch (edge) {
+ case Qt::TopEdge:
+ return point.y() / q->height();
+ case Qt::LeftEdge:
+ return point.x() / q->width();
+ case Qt::RightEdge:
+ return (q->width() - point.x()) / popupItem->width();
+ case Qt::BottomEdge:
+ return (q->height() - point.y()) / popupItem->height();
+ default:
+ return 0;
+ }
+}
+
+void QQuickDrawerPrivate::reposition()
+{
+ Q_Q(QQuickDrawer);
+ QQuickWindow *window = q->window();
+ if (!window)
+ return;
+
+ switch (edge) {
+ case Qt::LeftEdge:
+ popupItem->setX((position - 1.0) * popupItem->width());
+ break;
+ case Qt::RightEdge:
+ popupItem->setX(window->width() - position * popupItem->width());
+ break;
+ case Qt::TopEdge:
+ popupItem->setY((position - 1.0) * popupItem->height());
+ break;
+ case Qt::BottomEdge:
+ popupItem->setY(window->height() - position * popupItem->height());
+ break;
+ }
+}
+
+static bool dragOverThreshold(qreal d, Qt::Axis axis, QMouseEvent *event, int threshold = -1)
+{
+ return QQuickWindowPrivate::dragOverThreshold(d, axis, event, threshold);
+}
+
+bool QQuickDrawerPrivate::handleMousePressEvent(QQuickItem *item, QMouseEvent *event)
+{
+ pressPoint = event->windowPos();
+ offset = 0;
+
+ QQuickWindow *window = item->window();
+ if (!window)
+ return false;
+
+ if (qFuzzyIsNull(position)) {
+ // only accept pressing at drag margins when fully closed
+ switch (edge) {
+ case Qt::LeftEdge:
+ event->setAccepted(!dragOverThreshold(event->windowPos().x(), Qt::XAxis, event));
+ break;
+ case Qt::RightEdge:
+ event->setAccepted(!dragOverThreshold(window->width() - event->windowPos().x(), Qt::XAxis, event));
+ break;
+ case Qt::TopEdge:
+ event->setAccepted(!dragOverThreshold(event->windowPos().y(), Qt::YAxis, event));
+ break;
+ case Qt::BottomEdge:
+ event->setAccepted(!dragOverThreshold(window->height() - event->windowPos().y(), Qt::YAxis, event));
+ break;
+ }
+ } else {
+ event->setAccepted(item->isAncestorOf(popupItem));
+ }
+
+ velocityCalculator.startMeasuring(pressPoint, event->timestamp());
+
+ return event->isAccepted();
+}
+
+bool QQuickDrawerPrivate::handleMouseMoveEvent(QQuickItem *item, QMouseEvent *event)
+{
+ Q_Q(QQuickDrawer);
+ QQuickWindow *window = item->window();
+ if (!window)
+ return false;
+
+ QPointF movePoint = event->windowPos();
+
+ if (!popupItem->keepMouseGrab()) {
+ // Flickable uses a hard-coded threshold of 15 for flicking, and
+ // QStyleHints::startDragDistance for dragging. Drawer uses a bit
+ // larger threshold to avoid being too eager to steal touch (QTBUG-50045)
+ int threshold = qMax(20, QGuiApplication::styleHints()->startDragDistance() + 5);
+ bool overThreshold = false;
+ if (edge == Qt::LeftEdge || edge == Qt::RightEdge)
+ overThreshold = dragOverThreshold(movePoint.x() - pressPoint.x(), Qt::XAxis, event, threshold);
+ else
+ overThreshold = dragOverThreshold(movePoint.y() - pressPoint.y(), Qt::YAxis, event, threshold);
+
+ if (overThreshold) {
+ QQuickItem *grabber = window->mouseGrabberItem();
+ if (!grabber || !grabber->keepMouseGrab()) {
+ popupItem->grabMouse();
+ popupItem->setKeepMouseGrab(overThreshold);
+ offset = qMin<qreal>(0.0, positionAt(movePoint) - position);
+ }
+ }
+ }
+
+ if (popupItem->keepMouseGrab())
+ q->setPosition(positionAt(movePoint) - offset);
+ event->accept();
+
+ return popupItem->keepMouseGrab();
+}
+
+static const qreal openCloseVelocityThreshold = 300;
+
+bool QQuickDrawerPrivate::handleMouseReleaseEvent(QQuickItem *item, QMouseEvent *event)
+{
+ Q_UNUSED(item);
+
+ bool wasGrabbed = popupItem->keepMouseGrab();
+ if (wasGrabbed) {
+ velocityCalculator.stopMeasuring(event->pos(), event->timestamp());
+ const qreal velocity = velocityCalculator.velocity().x();
+
+ if (position > 0.7 || velocity > openCloseVelocityThreshold) {
+ transitionManager.transitionEnter();
+ } else if (position < 0.3 || velocity < -openCloseVelocityThreshold) {
+ transitionManager.transitionExit();
+ } else {
+ switch (edge) {
+ case Qt::LeftEdge:
+ if (event->x() - pressPoint.x() > 0)
+ transitionManager.transitionEnter();
+ else
+ transitionManager.transitionExit();
+ break;
+ case Qt::RightEdge:
+ if (event->x() - pressPoint.x() < 0)
+ transitionManager.transitionEnter();
+ else
+ transitionManager.transitionExit();
+ break;
+ case Qt::TopEdge:
+ if (event->y() - pressPoint.y() > 0)
+ transitionManager.transitionEnter();
+ else
+ transitionManager.transitionExit();
+ break;
+ case Qt::BottomEdge:
+ if (event->y() - pressPoint.y() < 0)
+ transitionManager.transitionEnter();
+ else
+ transitionManager.transitionExit();
+ break;
+ }
+ }
+ popupItem->setKeepMouseGrab(false);
+ }
+ pressPoint = QPoint();
+ event->accept();
+ return wasGrabbed;
+}
+
+static QList<QQuickStateAction> prepareTransition(QQuickDrawer *drawer, QQuickTransition *transition, qreal to)
+{
+ QList<QQuickStateAction> actions;
+ if (!transition)
+ return actions;
+
+ qmlExecuteDeferred(transition);
+
+ QQmlProperty defaultTarget(drawer, QLatin1String("position"));
+ QQmlListProperty<QQuickAbstractAnimation> animations = transition->animations();
+ int count = animations.count(&animations);
+ for (int i = 0; i < count; ++i) {
+ QQuickAbstractAnimation *anim = animations.at(&animations, i);
+ anim->setDefaultTarget(defaultTarget);
+ }
+
+ actions << QQuickStateAction(drawer, QLatin1String("position"), to);
+ return actions;
+}
+
+void QQuickDrawerPrivate::prepareEnterTransition(bool notify)
+{
+ Q_Q(QQuickDrawer);
+ enterActions = prepareTransition(q, enter, 1.0);
+ QQuickPopupPrivate::prepareEnterTransition(notify);
+}
+
+void QQuickDrawerPrivate::prepareExitTransition()
+{
+ Q_Q(QQuickDrawer);
+ exitActions = prepareTransition(q, exit, 0.0);
+ QQuickPopupPrivate::prepareExitTransition();
+}
+
+void QQuickDrawerPrivate::finalizeEnterTransition()
+{
+ QQuickPopupPrivate::finalizeEnterTransition();
+}
+
+void QQuickDrawerPrivate::finalizeExitTransition(bool hide)
+{
+ QQuickPopupPrivate::finalizeExitTransition(hide = false);
+}
+
+QQuickDrawer::QQuickDrawer(QObject *parent) :
+ QQuickPopup(*(new QQuickDrawerPrivate), parent)
+{
+ setFocus(true);
+ setModal(true);
+ setFiltersChildMouseEvents(true);
+ setClosePolicy(OnEscape | OnReleaseOutside);
+}
+
+/*!
+ \qmlproperty enumeration Qt.labs.controls::Drawer::edge
+
+ This property holds the edge of the content item at which the drawer will
+ open from. The acceptable values are:
+
+ \value Qt.TopEdge The top edge of the content item.
+ \value Qt.LeftEdge The left edge of the content item (default).
+ \value Qt.RightEdge The right edge of the content item.
+ \value Qt.BottomEdge The bottom edge of the content item.
+*/
+Qt::Edge QQuickDrawer::edge() const
+{
+ Q_D(const QQuickDrawer);
+ return d->edge;
+}
+
+void QQuickDrawer::setEdge(Qt::Edge edge)
+{
+ Q_D(QQuickDrawer);
+ if (d->edge == edge)
+ return;
+
+ d->edge = edge;
+ if (isComponentComplete())
+ d->reposition();
+ emit edgeChanged();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Drawer::position
+
+ This property holds the position of the drawer relative to its final
+ destination. That is, the position will be \c 0 when the drawer
+ is fully closed, and \c 1 when fully open.
+*/
+qreal QQuickDrawer::position() const
+{
+ Q_D(const QQuickDrawer);
+ return d->position;
+}
+
+void QQuickDrawer::setPosition(qreal position)
+{
+ Q_D(QQuickDrawer);
+ position = qBound<qreal>(0.0, position, 1.0);
+ if (qFuzzyCompare(d->position, position))
+ return;
+
+ d->position = position;
+ if (isComponentComplete())
+ d->reposition();
+ emit positionChanged();
+}
+
+bool QQuickDrawer::childMouseEventFilter(QQuickItem *child, QEvent *event)
+{
+ Q_D(QQuickDrawer);
+ switch (event->type()) {
+ case QEvent::MouseButtonPress:
+ return d->handleMousePressEvent(child, static_cast<QMouseEvent *>(event));
+ case QEvent::MouseMove:
+ return d->handleMouseMoveEvent(child, static_cast<QMouseEvent *>(event));
+ case QEvent::MouseButtonRelease:
+ return d->handleMouseReleaseEvent(child, static_cast<QMouseEvent *>(event));
+ default:
+ return false;
+ }
+}
+
+void QQuickDrawer::mousePressEvent(QMouseEvent *event)
+{
+ Q_D(QQuickDrawer);
+ QQuickPopup::mousePressEvent(event);
+ d->handleMousePressEvent(d->popupItem, event);
+}
+
+void QQuickDrawer::mouseMoveEvent(QMouseEvent *event)
+{
+ Q_D(QQuickDrawer);
+ QQuickPopup::mouseMoveEvent(event);
+ d->handleMouseMoveEvent(d->popupItem, event);
+}
+
+void QQuickDrawer::mouseReleaseEvent(QMouseEvent *event)
+{
+ Q_D(QQuickDrawer);
+ QQuickPopup::mouseReleaseEvent(event);
+ d->handleMouseReleaseEvent(d->popupItem, event);
+}
+
+void QQuickDrawer::mouseUngrabEvent()
+{
+ Q_D(QQuickDrawer);
+ QQuickPopup::mouseUngrabEvent();
+ d->pressPoint = QPoint();
+ d->velocityCalculator.reset();
+}
+
+bool QQuickDrawer::overlayEvent(QQuickItem *item, QEvent *event)
+{
+ Q_D(QQuickDrawer);
+ switch (event->type()) {
+ case QEvent::MouseButtonPress:
+ d->tryClose(item, static_cast<QMouseEvent *>(event));
+ return d->handleMousePressEvent(item, static_cast<QMouseEvent *>(event));
+ case QEvent::MouseMove:
+ return d->handleMouseMoveEvent(item, static_cast<QMouseEvent *>(event));
+ case QEvent::MouseButtonRelease:
+ d->tryClose(item, static_cast<QMouseEvent *>(event));
+ return d->handleMouseReleaseEvent(item, static_cast<QMouseEvent *>(event));
+ default:
+ return false;
+ }
+}
+
+void QQuickDrawer::componentComplete()
+{
+ Q_D(QQuickDrawer);
+ QQuickPopup::componentComplete();
+ bool notify = false;
+ d->prepareEnterTransition(notify);
+ d->reposition();
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickdrawer_p.h b/src/quicktemplates2/qquickdrawer_p.h
new file mode 100644
index 00000000..a6ab50ee
--- /dev/null
+++ b/src/quicktemplates2/qquickdrawer_p.h
@@ -0,0 +1,95 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKDRAWER_P_H
+#define QQUICKDRAWER_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickpopup_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickDrawerPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickDrawer : public QQuickPopup
+{
+ Q_OBJECT
+ Q_PROPERTY(Qt::Edge edge READ edge WRITE setEdge NOTIFY edgeChanged FINAL)
+ Q_PROPERTY(qreal position READ position WRITE setPosition NOTIFY positionChanged FINAL)
+
+public:
+ explicit QQuickDrawer(QObject *parent = nullptr);
+
+ Qt::Edge edge() const;
+ void setEdge(Qt::Edge edge);
+
+ qreal position() const;
+ void setPosition(qreal position);
+
+Q_SIGNALS:
+ void edgeChanged();
+ void positionChanged();
+
+protected:
+ bool childMouseEventFilter(QQuickItem *child, QEvent *event) override;
+ void mousePressEvent(QMouseEvent *event) override;
+ void mouseMoveEvent(QMouseEvent *event) override;
+ void mouseReleaseEvent(QMouseEvent *event) override;
+ void mouseUngrabEvent() override;
+ bool overlayEvent(QQuickItem *item, QEvent *event) override;
+
+ void componentComplete() override;
+
+private:
+ Q_DISABLE_COPY(QQuickDrawer)
+ Q_DECLARE_PRIVATE(QQuickDrawer)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickDrawer)
+
+#endif // QQUICKDRAWER_P_H
diff --git a/src/quicktemplates2/qquickframe.cpp b/src/quicktemplates2/qquickframe.cpp
new file mode 100644
index 00000000..265c2ba3
--- /dev/null
+++ b/src/quicktemplates2/qquickframe.cpp
@@ -0,0 +1,82 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickframe_p.h"
+#include "qquickframe_p_p.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype Frame
+ \inherits Pane
+ \instantiates QQuickFrame
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-containers
+ \brief A logical group of controls within a visual frame.
+
+ Frame is used to layout a logical group of controls together within a
+ visual frame. Frame does not provide a layout of its own, but requires
+ you to position its contents, for instance by creating a \l RowLayout
+ or a \l ColumnLayout.
+
+ Items declared as children of a Frame are automatically parented to the
+ Frame's contentItem. Items created dynamically need to be explicitly
+ parented to the contentItem.
+
+ If only a single item is used within a Frame, it will resize to fit the
+ implicit size of its contained item. This makes it particularly suitable
+ for use together with layouts.
+
+ \image qtquickcontrols-frame.png
+
+ \snippet qtquickcontrols-frame.qml 1
+
+ \labs
+
+ \sa {Customizing Frame}, {Container Controls}
+*/
+
+QQuickFrame::QQuickFrame(QQuickItem *parent) :
+ QQuickPane(*(new QQuickFramePrivate), parent)
+{
+}
+
+QQuickFrame::QQuickFrame(QQuickFramePrivate &dd, QQuickItem *parent) :
+ QQuickPane(dd, parent)
+{
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickframe_p.h b/src/quicktemplates2/qquickframe_p.h
new file mode 100644
index 00000000..d1f9b0ba
--- /dev/null
+++ b/src/quicktemplates2/qquickframe_p.h
@@ -0,0 +1,76 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKFRAME_P_H
+#define QQUICKFRAME_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickpane_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickFramePrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickFrame : public QQuickPane
+{
+ Q_OBJECT
+
+public:
+ explicit QQuickFrame(QQuickItem *parent = nullptr);
+
+protected:
+ QQuickFrame(QQuickFramePrivate &dd, QQuickItem *parent);
+
+private:
+ Q_DISABLE_COPY(QQuickFrame)
+ Q_DECLARE_PRIVATE(QQuickFrame)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickFrame)
+
+#endif // QQUICKFRAME_P_H
diff --git a/src/quicktemplates2/qquickframe_p_p.h b/src/quicktemplates2/qquickframe_p_p.h
new file mode 100644
index 00000000..35cda8ae
--- /dev/null
+++ b/src/quicktemplates2/qquickframe_p_p.h
@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKFRAME_P_P_H
+#define QQUICKFRAME_P_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickpane_p_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickFrame;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickFramePrivate : public QQuickPanePrivate
+{
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKFRAME_P_P_H
diff --git a/src/quicktemplates2/qquickgroupbox.cpp b/src/quicktemplates2/qquickgroupbox.cpp
new file mode 100644
index 00000000..6efdb140
--- /dev/null
+++ b/src/quicktemplates2/qquickgroupbox.cpp
@@ -0,0 +1,153 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickgroupbox_p.h"
+#include "qquickframe_p_p.h"
+
+#include <QtGui/qpa/qplatformtheme.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype GroupBox
+ \inherits Frame
+ \instantiates QQuickGroupBox
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-containers
+ \brief A frame with a logical group of controls.
+
+ GroupBox is used to layout a logical group of controls together, within
+ a titled visual frame. GroupBox does not provide a layout of its own, but
+ requires you to position its contents, for instance by creating a \l RowLayout
+ or a \l ColumnLayout.
+
+ Items declared as children of a GroupBox are automatically parented to the
+ GroupBox's contentItem. Items created dynamically need to be explicitly
+ parented to the contentItem.
+
+ If only a single item is used within a GroupBox, it will resize to fit the
+ implicit size of its contained item. This makes it particularly suitable
+ for use together with layouts.
+
+ \image qtquickcontrols-groupbox.png
+
+ \snippet qtquickcontrols-groupbox.qml 1
+
+ \section2 Checkable GroupBox
+
+ Even though GroupBox has no built-in check box, it is straightforward
+ to create a checkable GroupBox by pairing it with a CheckBox.
+
+ \image qtquickcontrols-groupbox-checkable.png
+
+ It is a common pattern to enable or disable the groupbox's children when
+ its checkbox is toggled on or off, but it is the application that decides
+ on the behavior of the groupbox.
+
+ \snippet qtquickcontrols-groupbox-checkable.qml 1
+
+ \labs
+
+ \sa CheckBox, {Customizing GroupBox}, {Container Controls}
+*/
+
+class QQuickGroupBoxPrivate : public QQuickFramePrivate
+{
+public:
+ QQuickGroupBoxPrivate() : label(nullptr) { }
+
+ QString title;
+ QQuickItem *label;
+};
+
+QQuickGroupBox::QQuickGroupBox(QQuickItem *parent) :
+ QQuickFrame(*(new QQuickGroupBoxPrivate), parent)
+{
+}
+
+/*!
+ \qmlproperty string Qt.labs.controls::GroupBox::title
+
+ This property holds the title.
+*/
+QString QQuickGroupBox::title() const
+{
+ Q_D(const QQuickGroupBox);
+ return d->title;
+}
+
+void QQuickGroupBox::setTitle(const QString &title)
+{
+ Q_D(QQuickGroupBox);
+ if (d->title == title)
+ return;
+
+ d->title = title;
+ emit titleChanged();
+}
+
+/*!
+ \qmlproperty Item Qt.labs.controls::GroupBox::label
+
+ This property holds the label item that visualizes \l title.
+
+ \sa {Customizing GroupBox}
+*/
+QQuickItem *QQuickGroupBox::label() const
+{
+ Q_D(const QQuickGroupBox);
+ return d->label;
+}
+
+void QQuickGroupBox::setLabel(QQuickItem *label)
+{
+ Q_D(QQuickGroupBox);
+ if (d->label == label)
+ return;
+
+ delete d->label;
+ d->label = label;
+ if (label && !label->parentItem())
+ label->setParentItem(this);
+ emit labelChanged();
+}
+
+QFont QQuickGroupBox::defaultFont() const
+{
+ return QQuickControlPrivate::themeFont(QPlatformTheme::GroupBoxTitleFont);
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickgroupbox_p.h b/src/quicktemplates2/qquickgroupbox_p.h
new file mode 100644
index 00000000..f1670904
--- /dev/null
+++ b/src/quicktemplates2/qquickgroupbox_p.h
@@ -0,0 +1,88 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKGROUPBOX_P_H
+#define QQUICKGROUPBOX_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickframe_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickGroupBoxPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickGroupBox : public QQuickFrame
+{
+ Q_OBJECT
+ Q_PROPERTY(QString title READ title WRITE setTitle NOTIFY titleChanged FINAL)
+ Q_PROPERTY(QQuickItem *label READ label WRITE setLabel NOTIFY labelChanged FINAL)
+
+public:
+ explicit QQuickGroupBox(QQuickItem *parent = nullptr);
+
+ QString title() const;
+ void setTitle(const QString &title);
+
+ QQuickItem *label() const;
+ void setLabel(QQuickItem *label);
+
+Q_SIGNALS:
+ void titleChanged();
+ void labelChanged();
+
+protected:
+ QFont defaultFont() const override;
+
+private:
+ Q_DISABLE_COPY(QQuickGroupBox)
+ Q_DECLARE_PRIVATE(QQuickGroupBox)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickGroupBox)
+
+#endif // QQUICKGROUPBOX_P_H
diff --git a/src/quicktemplates2/qquickitemdelegate.cpp b/src/quicktemplates2/qquickitemdelegate.cpp
new file mode 100644
index 00000000..604c7464
--- /dev/null
+++ b/src/quicktemplates2/qquickitemdelegate.cpp
@@ -0,0 +1,88 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickitemdelegate_p.h"
+#include "qquickcontrol_p_p.h"
+
+#include <QtGui/qpa/qplatformtheme.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype ItemDelegate
+ \inherits AbstractButton
+ \instantiates QQuickItemDelegate
+ \inqmlmodule Qt.labs.controls
+ \brief A standard view item that can be used in various views and controls.
+
+ \image qtquickcontrols-itemdelegate.gif
+
+ ItemDelegate presents a standard view item. It can be used as a delegate
+ in various views and controls, such as \l ListView and \l ComboBox.
+
+ ItemDelegate inherits its API from AbstractButton. For instance, you can set
+ \l {AbstractButton::text}{text}, make items \l {AbstractButton::checkable}{checkable},
+ and react to \l {AbstractButton::clicked}{clicks} using the AbstractButton API.
+
+ \snippet qtquickcontrols-itemdelegate.qml 1
+
+ \labs
+
+ \sa {Customizing ItemDelegate}, {Delegate Controls}
+*/
+
+QQuickItemDelegate::QQuickItemDelegate(QQuickItem *parent) : QQuickAbstractButton(parent)
+{
+}
+
+QQuickItemDelegate::QQuickItemDelegate(QQuickAbstractButtonPrivate &dd, QQuickItem *parent) :
+ QQuickAbstractButton(dd, parent)
+{
+}
+
+QFont QQuickItemDelegate::defaultFont() const
+{
+ return QQuickControlPrivate::themeFont(QPlatformTheme::ItemViewFont);
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickItemDelegate::accessibleRole() const
+{
+ return QAccessible::ListItem;
+}
+#endif
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickitemdelegate_p.h b/src/quicktemplates2/qquickitemdelegate_p.h
new file mode 100644
index 00000000..b34b4283
--- /dev/null
+++ b/src/quicktemplates2/qquickitemdelegate_p.h
@@ -0,0 +1,77 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKITEMDELEGATE_P_H
+#define QQUICKITEMDELEGATE_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickabstractbutton_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickItemDelegate : public QQuickAbstractButton
+{
+ Q_OBJECT
+
+public:
+ explicit QQuickItemDelegate(QQuickItem *parent = nullptr);
+
+protected:
+ QFont defaultFont() const override;
+
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+protected:
+ QQuickItemDelegate(QQuickAbstractButtonPrivate &dd, QQuickItem *parent);
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickItemDelegate)
+
+#endif // QQUICKITEMDELEGATE_P_H
diff --git a/src/quicktemplates2/qquicklabel.cpp b/src/quicktemplates2/qquicklabel.cpp
new file mode 100644
index 00000000..86eb9144
--- /dev/null
+++ b/src/quicktemplates2/qquicklabel.cpp
@@ -0,0 +1,251 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquicklabel_p.h"
+#include "qquicklabel_p_p.h"
+#include "qquickcontrol_p.h"
+#include "qquickcontrol_p_p.h"
+
+#include <QtQuick/private/qquickitem_p.h>
+#include <QtQuick/private/qquicktext_p.h>
+#include <QtQuick/private/qquickclipnode_p.h>
+
+#ifndef QT_NO_ACCESSIBILITY
+#include <QtQuick/private/qquickaccessibleattached_p.h>
+#endif
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype Label
+ \inherits Text
+ \instantiates QQuickLabel
+ \inqmlmodule Qt.labs.controls
+ \ingroup text
+ \brief A text label with inherited styling and font.
+
+ Label extends \l Text with styling and \l {Control::font}{font}
+ inheritance. The default colors and font are style specific. Label
+ can also have a visual \l background item.
+
+ \image qtquickcontrols-label.png
+
+ \snippet qtquickcontrols-label.qml 1
+
+ You can use the properties of Text to change the appearance of the text as desired:
+
+ \qml
+ Label {
+ text: "Hello world"
+ font.pixelSize: 22
+ font.italic: true
+ }
+ \endqml
+
+ \labs
+
+ \sa {Customizing Label}
+*/
+
+QQuickLabel::QQuickLabel(QQuickItem *parent) :
+ QQuickText(*(new QQuickLabelPrivate), parent)
+{
+ Q_D(QQuickLabel);
+ QObjectPrivate::connect(this, &QQuickText::textChanged,
+ d, &QQuickLabelPrivate::_q_textChanged);
+}
+
+QQuickLabel::~QQuickLabel()
+{
+}
+
+QQuickLabelPrivate::QQuickLabelPrivate()
+ : background(nullptr), accessibleAttached(nullptr)
+{
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::installActivationObserver(this);
+#endif
+}
+
+QQuickLabelPrivate::~QQuickLabelPrivate()
+{
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::removeActivationObserver(this);
+#endif
+}
+
+/*!
+ \internal
+
+ Determine which font is implicitly imposed on this control by its ancestors
+ and QGuiApplication::font, resolve this against its own font (attributes from
+ the implicit font are copied over). Then propagate this font to this
+ control's children.
+*/
+void QQuickLabelPrivate::resolveFont()
+{
+ Q_Q(QQuickLabel);
+ inheritFont(QQuickControlPrivate::parentFont(q));
+}
+
+void QQuickLabelPrivate::inheritFont(const QFont &f)
+{
+ Q_Q(QQuickLabel);
+ QFont parentFont = font.resolve(f);
+ parentFont.resolve(font.resolve() | f.resolve());
+
+ const QFont defaultFont = QQuickControlPrivate::themeFont(QPlatformTheme::LabelFont);
+ const QFont resolvedFont = parentFont.resolve(defaultFont);
+
+ const bool changed = resolvedFont != sourceFont;
+ q->QQuickText::setFont(resolvedFont);
+ if (changed)
+ emit q->fontChanged();
+}
+
+void QQuickLabelPrivate::_q_textChanged(const QString &text)
+{
+#ifndef QT_NO_ACCESSIBILITY
+ if (accessibleAttached)
+ accessibleAttached->setName(text);
+#else
+ Q_UNUSED(text)
+#endif
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+void QQuickLabelPrivate::accessibilityActiveChanged(bool active)
+{
+ if (accessibleAttached || !active)
+ return;
+
+ Q_Q(QQuickLabel);
+ accessibleAttached = qobject_cast<QQuickAccessibleAttached *>(qmlAttachedPropertiesObject<QQuickAccessibleAttached>(q, true));
+ if (accessibleAttached) {
+ accessibleAttached->setRole(accessibleRole());
+ accessibleAttached->setName(text);
+ } else {
+ qWarning() << "QQuickLabel: " << q << " QQuickAccessibleAttached object creation failed!";
+ }
+}
+
+QAccessible::Role QQuickLabelPrivate::accessibleRole() const
+{
+ return QAccessible::StaticText;
+}
+#endif
+
+QFont QQuickLabel::font() const
+{
+ return QQuickText::font();
+}
+
+void QQuickLabel::setFont(const QFont &font)
+{
+ Q_D(QQuickLabel);
+ if (d->font.resolve() == font.resolve() && d->font == font)
+ return;
+
+ d->font = font;
+ d->resolveFont();
+}
+
+/*!
+ \qmlproperty Item Qt.labs.controls::Label::background
+
+ This property holds the background item.
+
+ \note If the background item has no explicit size specified, it automatically
+ follows the control's size. In most cases, there is no need to specify
+ width or height for a background item.
+
+ \sa {Customizing Label}
+*/
+QQuickItem *QQuickLabel::background() const
+{
+ Q_D(const QQuickLabel);
+ return d->background;
+}
+
+void QQuickLabel::setBackground(QQuickItem *background)
+{
+ Q_D(QQuickLabel);
+ if (d->background == background)
+ return;
+
+ delete d->background;
+ d->background = background;
+ if (background) {
+ background->setParentItem(this);
+ if (qFuzzyIsNull(background->z()))
+ background->setZ(-1);
+ }
+ emit backgroundChanged();
+}
+
+void QQuickLabel::classBegin()
+{
+ Q_D(QQuickLabel);
+ QQuickText::classBegin();
+ d->resolveFont();
+}
+
+void QQuickLabel::itemChange(QQuickItem::ItemChange change, const QQuickItem::ItemChangeData &value)
+{
+ Q_D(QQuickLabel);
+ QQuickText::itemChange(change, value);
+ if (change == ItemParentHasChanged && value.item)
+ d->resolveFont();
+}
+
+void QQuickLabel::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry)
+{
+ Q_D(QQuickLabel);
+ QQuickText::geometryChanged(newGeometry, oldGeometry);
+ if (d->background) {
+ QQuickItemPrivate *p = QQuickItemPrivate::get(d->background);
+ if (!p->widthValid) {
+ d->background->setWidth(newGeometry.width());
+ p->widthValid = false;
+ }
+ if (!p->heightValid) {
+ d->background->setHeight(newGeometry.height());
+ p->heightValid = false;
+ }
+ }
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquicklabel_p.h b/src/quicktemplates2/qquicklabel_p.h
new file mode 100644
index 00000000..c0dd4cb2
--- /dev/null
+++ b/src/quicktemplates2/qquicklabel_p.h
@@ -0,0 +1,93 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKLABEL_P_H
+#define QQUICKLABEL_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuick/private/qquicktext_p.h>
+#include <QtQuickTemplates2/private/qtquicktemplates2global_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickLabelPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickLabel : public QQuickText
+{
+ Q_OBJECT
+ Q_PROPERTY(QFont font READ font WRITE setFont NOTIFY fontChanged) // override
+ Q_PROPERTY(QQuickItem *background READ background WRITE setBackground NOTIFY backgroundChanged FINAL)
+
+public:
+ explicit QQuickLabel(QQuickItem *parent = nullptr);
+ ~QQuickLabel();
+
+ QFont font() const;
+ void setFont(const QFont &font);
+
+ QQuickItem *background() const;
+ void setBackground(QQuickItem *background);
+
+Q_SIGNALS:
+ void fontChanged();
+ void backgroundChanged();
+
+protected:
+ void classBegin() override;
+
+ void itemChange(ItemChange change, const ItemChangeData &value) override;
+ void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) override;
+
+private:
+ Q_DISABLE_COPY(QQuickLabel)
+ Q_DECLARE_PRIVATE(QQuickLabel)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickLabel)
+
+#endif // QQUICKLABEL_P_H
diff --git a/src/quicktemplates2/qquicklabel_p_p.h b/src/quicktemplates2/qquicklabel_p_p.h
new file mode 100644
index 00000000..aa24a5fd
--- /dev/null
+++ b/src/quicktemplates2/qquicklabel_p_p.h
@@ -0,0 +1,93 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKLABEL_P_P_H
+#define QQUICKLABEL_P_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuick/private/qquicktext_p_p.h>
+
+#ifndef QT_NO_ACCESSIBILITY
+#include <QtGui/qaccessible.h>
+#endif
+
+QT_BEGIN_NAMESPACE
+
+class QQuickAccessibleAttached;
+
+class QQuickLabelPrivate : public QQuickTextPrivate
+#ifndef QT_NO_ACCESSIBILITY
+ , public QAccessible::ActivationObserver
+#endif
+{
+ Q_DECLARE_PUBLIC(QQuickLabel)
+
+public:
+ QQuickLabelPrivate();
+ ~QQuickLabelPrivate();
+
+ static QQuickLabelPrivate *get(QQuickLabel *item) {
+ return static_cast<QQuickLabelPrivate *>(QObjectPrivate::get(item)); }
+
+ void resizeBackground();
+ void resolveFont();
+ void inheritFont(const QFont &f);
+
+ void _q_textChanged(const QString &text);
+
+#ifndef QT_NO_ACCESSIBILITY
+ void accessibilityActiveChanged(bool active) override;
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+ QFont font;
+ QQuickItem *background;
+ QQuickAccessibleAttached *accessibleAttached;
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKLABEL_P_P_H
diff --git a/src/quicktemplates2/qquickmenu.cpp b/src/quicktemplates2/qquickmenu.cpp
new file mode 100644
index 00000000..b4154dc9
--- /dev/null
+++ b/src/quicktemplates2/qquickmenu.cpp
@@ -0,0 +1,489 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickmenu_p.h"
+#include "qquickmenu_p_p.h"
+#include "qquickmenuitem_p.h"
+
+#include <QtGui/qevent.h>
+#include <QtQml/private/qqmlobjectmodel_p.h>
+#include <QtQuick/private/qquickitem_p.h>
+#include <QtQuick/private/qquickitemchangelistener_p.h>
+#include <QtQuick/private/qquickflickable_p.h>
+#include <QtQuick/private/qquickevents_p_p.h>
+#include <QtQuick/private/qquickwindow_p.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype Menu
+ \inherits Popup
+ \instantiates QQuickMenu
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-menus
+ \brief A menu control that can be used as a context menu or popup menu.
+
+ \image qtquickcontrols-menu.png
+
+ Menu has two main use cases:
+ \list
+ \li Context menus; for example, a menu that is shown after right clicking
+ \li Popup menus; for example, a menu that is shown after clicking a button
+ \endlist
+
+ \code
+ Button {
+ id: fileButton
+ text: "File"
+ onClicked: menu.open()
+
+ Menu {
+ id: menu
+ y: fileButton.height
+
+ MenuItem {
+ text: "New..."
+ }
+ MenuItem {
+ text: "Open..."
+ }
+ MenuItem {
+ text: "Save"
+ }
+ }
+ }
+ \endcode
+
+ \labs
+
+ \sa {Customizing Menu}, {Menu Controls}
+*/
+
+QQuickMenuPrivate::QQuickMenuPrivate() :
+ contentModel(nullptr)
+{
+ Q_Q(QQuickMenu);
+ contentModel = new QQmlObjectModel(q);
+}
+
+QQuickItem *QQuickMenuPrivate::itemAt(int index) const
+{
+ return qobject_cast<QQuickItem *>(contentModel->get(index));
+}
+
+void QQuickMenuPrivate::insertItem(int index, QQuickItem *item)
+{
+ contentData.append(item);
+ item->setParentItem(contentItem);
+ if (complete)
+ resizeItem(item);
+ QQuickItemPrivate::get(item)->addItemChangeListener(this, QQuickItemPrivate::Destroyed | QQuickItemPrivate::Parent);
+ contentModel->insert(index, item);
+}
+
+void QQuickMenuPrivate::moveItem(int from, int to)
+{
+ contentModel->move(from, to);
+}
+
+void QQuickMenuPrivate::removeItem(int index, QQuickItem *item)
+{
+ contentData.removeOne(item);
+
+ QQuickItemPrivate::get(item)->removeItemChangeListener(this, QQuickItemPrivate::Destroyed | QQuickItemPrivate::Parent);
+ item->setParentItem(nullptr);
+ contentModel->remove(index);
+}
+
+void QQuickMenuPrivate::resizeItem(QQuickItem *item)
+{
+ if (!item || !contentItem)
+ return;
+
+ QQuickItemPrivate *p = QQuickItemPrivate::get(item);
+ if (!p->widthValid) {
+ item->setWidth(contentItem->width());
+ p->widthValid = false;
+ }
+}
+
+void QQuickMenuPrivate::resizeItems()
+{
+ if (!contentModel)
+ return;
+
+ for (int i = 0; i < contentModel->count(); ++i)
+ resizeItem(itemAt(i));
+}
+
+void QQuickMenuPrivate::itemChildAdded(QQuickItem *, QQuickItem *child)
+{
+ // add dynamically reparented items (eg. by a Repeater)
+ if (!QQuickItemPrivate::get(child)->isTransparentForPositioner() && !contentData.contains(child))
+ insertItem(contentModel->count(), child);
+}
+
+void QQuickMenuPrivate::itemParentChanged(QQuickItem *item, QQuickItem *parent)
+{
+ // remove dynamically unparented items (eg. by a Repeater)
+ if (!parent)
+ removeItem(contentModel->indexOf(item, nullptr), item);
+}
+
+void QQuickMenuPrivate::itemSiblingOrderChanged(QQuickItem *)
+{
+ // reorder the restacked items (eg. by a Repeater)
+ Q_Q(QQuickMenu);
+ QList<QQuickItem *> siblings = contentItem->childItems();
+ for (int i = 0; i < siblings.count(); ++i) {
+ QQuickItem* sibling = siblings.at(i);
+ int index = contentModel->indexOf(sibling, nullptr);
+ q->moveItem(index, i);
+ }
+}
+
+void QQuickMenuPrivate::itemDestroyed(QQuickItem *item)
+{
+ int index = contentModel->indexOf(item, nullptr);
+ if (index != -1)
+ removeItem(index, item);
+}
+
+void QQuickMenuPrivate::itemGeometryChanged(QQuickItem *, const QRectF &, const QRectF &)
+{
+ if (complete)
+ resizeItems();
+}
+
+void QQuickMenuPrivate::onItemPressed()
+{
+ Q_Q(QQuickMenu);
+ QQuickItem *item = qobject_cast<QQuickItem*>(q->sender());
+ if (item)
+ item->forceActiveFocus();
+}
+
+void QQuickMenuPrivate::onItemActiveFocusChanged()
+{
+ Q_Q(QQuickMenu);
+ QQuickItem *item = qobject_cast<QQuickItem*>(q->sender());
+ if (!item->hasActiveFocus())
+ return;
+
+ int indexOfItem = contentModel->indexOf(item, nullptr);
+ setCurrentIndex(indexOfItem);
+}
+
+int QQuickMenuPrivate::currentIndex() const
+{
+ QVariant index = contentItem->property("currentIndex");
+ if (!index.isValid())
+ return -1;
+ return index.toInt();
+}
+
+void QQuickMenuPrivate::setCurrentIndex(int index)
+{
+ contentItem->setProperty("currentIndex", index);
+}
+
+void QQuickMenuPrivate::contentData_append(QQmlListProperty<QObject> *prop, QObject *obj)
+{
+ QQuickMenuPrivate *p = static_cast<QQuickMenuPrivate *>(prop->data);
+ QQuickMenu *q = static_cast<QQuickMenu *>(prop->object);
+ QQuickItem *item = qobject_cast<QQuickItem *>(obj);
+ if (item) {
+ if (QQuickItemPrivate::get(item)->isTransparentForPositioner()) {
+ QQuickItemPrivate::get(item)->addItemChangeListener(p, QQuickItemPrivate::SiblingOrder);
+ item->setParentItem(p->contentItem);
+ } else if (p->contentModel->indexOf(item, nullptr) == -1) {
+ q->addItem(item);
+
+ QQuickMenuItem *menuItem = qobject_cast<QQuickMenuItem *>(item);
+ if (menuItem) {
+ QObjectPrivate::connect(menuItem, &QQuickMenuItem::pressed, p, &QQuickMenuPrivate::onItemPressed);
+ QObject::connect(menuItem, &QQuickMenuItem::triggered, q, &QQuickPopup::close);
+ QObjectPrivate::connect(menuItem, &QQuickItem::activeFocusChanged, p, &QQuickMenuPrivate::onItemActiveFocusChanged);
+ }
+ }
+ } else {
+ p->contentData.append(obj);
+ }
+}
+
+int QQuickMenuPrivate::contentData_count(QQmlListProperty<QObject> *prop)
+{
+ QQuickMenuPrivate *p = static_cast<QQuickMenuPrivate *>(prop->data);
+ return p->contentData.count();
+}
+
+QObject *QQuickMenuPrivate::contentData_at(QQmlListProperty<QObject> *prop, int index)
+{
+ QQuickMenuPrivate *p = static_cast<QQuickMenuPrivate *>(prop->data);
+ return p->contentData.value(index);
+}
+
+void QQuickMenuPrivate::contentData_clear(QQmlListProperty<QObject> *prop)
+{
+ QQuickMenuPrivate *p = static_cast<QQuickMenuPrivate *>(prop->data);
+ p->contentData.clear();
+}
+
+QQuickMenu::QQuickMenu(QObject *parent) :
+ QQuickPopup(*(new QQuickMenuPrivate), parent)
+{
+ setFocus(true);
+ setClosePolicy(OnEscape | OnPressOutside | OnReleaseOutside);
+}
+
+/*!
+ \qmlmethod Item Qt.labs.controls::Menu::itemAt(int index)
+
+ Returns the item at \a index, or \c null if it does not exist.
+*/
+QQuickItem *QQuickMenu::itemAt(int index) const
+{
+ Q_D(const QQuickMenu);
+ return d->itemAt(index);
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::Menu::addItem(Item item)
+
+ Adds \a item to the end of the list of items.
+*/
+void QQuickMenu::addItem(QQuickItem *item)
+{
+ Q_D(QQuickMenu);
+ insertItem(d->contentModel->count(), item);
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::Menu::insertItem(int index, Item item)
+
+ Inserts \a item at \a index.
+*/
+void QQuickMenu::insertItem(int index, QQuickItem *item)
+{
+ Q_D(QQuickMenu);
+ if (!item)
+ return;
+ const int count = d->contentModel->count();
+ if (index < 0 || index > count)
+ index = count;
+
+ int oldIndex = d->contentModel->indexOf(item, nullptr);
+ if (oldIndex != -1) {
+ if (oldIndex < index)
+ --index;
+ if (oldIndex != index)
+ d->moveItem(oldIndex, index);
+ } else {
+ d->insertItem(index, item);
+ }
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::Menu::moveItem(int from, int to)
+
+ Moves an item \a from one index \a to another.
+*/
+void QQuickMenu::moveItem(int from, int to)
+{
+ Q_D(QQuickMenu);
+ const int count = d->contentModel->count();
+ if (from < 0 || from > count - 1)
+ return;
+ if (to < 0 || to > count - 1)
+ to = count - 1;
+
+ if (from != to)
+ d->moveItem(from, to);
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::Menu::removeItem(int index)
+
+ Removes an item at \a index.
+
+ \note The ownership of the item is transferred to the caller.
+*/
+void QQuickMenu::removeItem(int index)
+{
+ Q_D(QQuickMenu);
+ const int count = d->contentModel->count();
+ if (index < 0 || index >= count)
+ return;
+
+ QQuickItem *item = itemAt(index);
+ if (item)
+ d->removeItem(index, item);
+}
+
+/*!
+ \qmlproperty model Qt.labs.controls::Menu::contentModel
+ \readonly
+
+ This property holds the model used to display menu items.
+
+ By default, the model is an \l ObjectModel, in order to allow declaring
+ menu items as children of the menu.
+*/
+QVariant QQuickMenu::contentModel() const
+{
+ Q_D(const QQuickMenu);
+ return QVariant::fromValue(d->contentModel);
+}
+
+/*!
+ \qmlproperty list<Object> Qt.labs.controls::Menu::contentData
+ \default
+
+ This property holds the list of content data.
+
+ \sa Item::data
+*/
+QQmlListProperty<QObject> QQuickMenu::contentData()
+{
+ Q_D(QQuickMenu);
+ return QQmlListProperty<QObject>(this, d,
+ QQuickMenuPrivate::contentData_append,
+ QQuickMenuPrivate::contentData_count,
+ QQuickMenuPrivate::contentData_at,
+ QQuickMenuPrivate::contentData_clear);
+}
+
+/*!
+ \qmlproperty string Qt.labs.controls::Menu::title
+
+ Title for the menu as a submenu or in a menubar.
+
+ Its value defaults to an empty string.
+*/
+QString QQuickMenu::title() const
+{
+ Q_D(const QQuickMenu);
+ return d->title;
+}
+
+void QQuickMenu::setTitle(QString &title)
+{
+ Q_D(QQuickMenu);
+ if (title == d->title)
+ return;
+ d->title = title;
+ emit titleChanged();
+}
+
+void QQuickMenu::componentComplete()
+{
+ Q_D(QQuickMenu);
+ QQuickPopup::componentComplete();
+ d->resizeItems();
+}
+
+void QQuickMenu::contentItemChange(QQuickItem *newItem, QQuickItem *oldItem)
+{
+ Q_D(QQuickMenu);
+ Q_UNUSED(oldItem);
+ QQuickPopup::contentItemChange(newItem, oldItem);
+ d->contentItem = newItem;
+}
+
+void QQuickMenu::itemChange(QQuickItem::ItemChange change, const QQuickItem::ItemChangeData &data)
+{
+ Q_D(QQuickMenu);
+ QQuickPopup::itemChange(change, data);
+
+ if (change == QQuickItem::ItemVisibleHasChanged) {
+ if (!data.boolValue) {
+ // Ensure that when the menu isn't visible, there's no current item
+ // the next time it's opened.
+ QQuickItem *focusItem = QQuickItemPrivate::get(d->contentItem)->subFocusItem;
+ if (focusItem) {
+ QQuickWindow *window = QQuickPopup::window();
+ if (window)
+ QQuickWindowPrivate::get(window)->clearFocusInScope(d->contentItem, focusItem, Qt::OtherFocusReason);
+ }
+ d->setCurrentIndex(-1);
+ }
+ }
+}
+
+void QQuickMenu::keyReleaseEvent(QKeyEvent *event)
+{
+ Q_D(QQuickMenu);
+ QQuickPopup::keyReleaseEvent(event);
+ if (d->contentModel->count() == 0)
+ return;
+
+ // QTBUG-17051
+ // Work around the fact that ListView has no way of distinguishing between
+ // mouse and keyboard interaction, thanks to the "interactive" bool in Flickable.
+ // What we actually want is to have a way to always allow keyboard interaction but
+ // only allow flicking with the mouse when there are too many menu items to be
+ // shown at once.
+ switch (event->key()) {
+ case Qt::Key_Up:
+ if (d->contentItem->metaObject()->indexOfMethod("decrementCurrentIndex()") != -1)
+ QMetaObject::invokeMethod(d->contentItem, "decrementCurrentIndex");
+ break;
+
+ case Qt::Key_Down:
+ if (d->contentItem->metaObject()->indexOfMethod("incrementCurrentIndex()") != -1)
+ QMetaObject::invokeMethod(d->contentItem, "incrementCurrentIndex");
+ break;
+
+ default:
+ break;
+ }
+
+ int index = d->currentIndex();
+ QQuickItem *item = itemAt(index);
+ if (item)
+ item->forceActiveFocus();
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickMenu::accessibleRole() const
+{
+ return QAccessible::PopupMenu;
+}
+#endif // QT_NO_ACCESSIBILITY
+
+QT_END_NAMESPACE
+
+#include "moc_qquickmenu_p.cpp"
diff --git a/src/quicktemplates2/qquickmenu_p.h b/src/quicktemplates2/qquickmenu_p.h
new file mode 100644
index 00000000..47834a59
--- /dev/null
+++ b/src/quicktemplates2/qquickmenu_p.h
@@ -0,0 +1,107 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKMENU_P_H
+#define QQUICKMENU_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQml/qqmllist.h>
+#include <QtQml/qqml.h>
+
+#include "qquickpopup_p.h"
+
+QT_BEGIN_NAMESPACE
+
+class QQuickMenuItem;
+class QQuickMenuPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickMenu : public QQuickPopup
+{
+ Q_OBJECT
+ Q_PROPERTY(QVariant contentModel READ contentModel CONSTANT FINAL)
+ Q_PROPERTY(QQmlListProperty<QObject> contentData READ contentData FINAL)
+ Q_PROPERTY(QString title READ title WRITE setTitle NOTIFY titleChanged)
+ Q_CLASSINFO("DefaultProperty", "contentData")
+
+public:
+ explicit QQuickMenu(QObject *parent = nullptr);
+
+ Q_INVOKABLE QQuickItem *itemAt(int index) const;
+ Q_INVOKABLE void addItem(QQuickItem *item);
+ Q_INVOKABLE void insertItem(int index, QQuickItem *item);
+ Q_INVOKABLE void moveItem(int from, int to);
+ Q_INVOKABLE void removeItem(int index);
+
+ QVariant contentModel() const;
+ QQmlListProperty<QObject> contentData();
+
+ QString title() const;
+ void setTitle(QString &title);
+
+protected:
+ void componentComplete() override;
+ void contentItemChange(QQuickItem *newItem, QQuickItem *oldItem) override;
+ void itemChange(QQuickItem::ItemChange change, const QQuickItem::ItemChangeData &data) override;
+ void keyReleaseEvent(QKeyEvent *event) override;
+
+Q_SIGNALS:
+ void titleChanged();
+
+protected:
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif // QT_NO_ACCESSIBILITY
+
+private:
+ Q_DISABLE_COPY(QQuickMenu)
+ Q_DECLARE_PRIVATE(QQuickMenu)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickMenu)
+
+#endif // QQUICKMENU_P_H
diff --git a/src/quicktemplates2/qquickmenu_p_p.h b/src/quicktemplates2/qquickmenu_p_p.h
new file mode 100644
index 00000000..bc118f14
--- /dev/null
+++ b/src/quicktemplates2/qquickmenu_p_p.h
@@ -0,0 +1,102 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKMENU_P_P_H
+#define QQUICKMENU_P_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qvector.h>
+#include <QtCore/qpointer.h>
+#include <QtQuick/private/qquickitemchangelistener_p.h>
+
+#include <QtQuickTemplates2/private/qquickpopup_p_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQmlObjectModel;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickMenuPrivate : public QQuickPopupPrivate, public QQuickItemChangeListener
+{
+ Q_DECLARE_PUBLIC(QQuickMenu)
+
+public:
+ QQuickMenuPrivate();
+
+ QQuickItem *itemAt(int index) const;
+ void insertItem(int index, QQuickItem *item);
+ void moveItem(int from, int to);
+ void removeItem(int index, QQuickItem *item);
+
+ void resizeItem(QQuickItem *item);
+ void resizeItems();
+
+ void itemChildAdded(QQuickItem *item, QQuickItem *child) override;
+ void itemSiblingOrderChanged(QQuickItem *item) override;
+ void itemParentChanged(QQuickItem *item, QQuickItem *parent) override;
+ void itemDestroyed(QQuickItem *item) override;
+ void itemGeometryChanged(QQuickItem *, const QRectF &newGeometry, const QRectF &oldGeometry) override;
+
+ void onItemPressed();
+ void onItemActiveFocusChanged();
+
+ int currentIndex() const;
+ void setCurrentIndex(int index);
+
+ static void contentData_append(QQmlListProperty<QObject> *prop, QObject *obj);
+ static int contentData_count(QQmlListProperty<QObject> *prop);
+ static QObject *contentData_at(QQmlListProperty<QObject> *prop, int index);
+ static void contentData_clear(QQmlListProperty<QObject> *prop);
+
+ QQuickItem *contentItem; // TODO: cleanup
+ QVector<QObject *> contentData;
+ QQmlObjectModel *contentModel;
+ QString title;
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKMENU_P_P_H
+
diff --git a/src/quicktemplates2/qquickmenuitem.cpp b/src/quicktemplates2/qquickmenuitem.cpp
new file mode 100644
index 00000000..daf426e6
--- /dev/null
+++ b/src/quicktemplates2/qquickmenuitem.cpp
@@ -0,0 +1,118 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickmenuitem_p.h"
+#include "qquickabstractbutton_p_p.h"
+
+#include <QtGui/qpa/qplatformtheme.h>
+#include <QtQuick/private/qquickevents_p_p.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype MenuItem
+ \inherits Control
+ \instantiates QQuickMenuItem
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-menus
+ \brief A menu item within a Menu.
+
+ MenuItem is a convenience type that implements the AbstractButton API,
+ providing an easy way to respond to menu items being clicked, for example.
+
+ \code
+ Button {
+ id: fileButton
+ text: "File"
+ onClicked: menu.open()
+ }
+ Menu {
+ id: menu
+ anchor.target: fileButton
+
+ MenuItem {
+ text: "New..."
+ }
+ MenuItem {
+ text: "Open..."
+ }
+ MenuItem {
+ text: "Save"
+ }
+ }
+ \endcode
+
+ \labs
+
+ \sa {Customizing MenuItem}, {Menu Controls}
+*/
+
+/*!
+ \qmlsignal void Qt.labs.controls::MenuItem::triggered()
+
+ This signal is emitted when the menu item is triggered by the user.
+*/
+
+QQuickMenuItem::QQuickMenuItem(QQuickItem *parent) :
+ QQuickAbstractButton(parent)
+{
+ connect(this, &QQuickAbstractButton::clicked, this, &QQuickMenuItem::triggered);
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::MenuItem::checkable
+
+ This property holds whether the menu item is checkable.
+*/
+
+void QQuickMenuItem::checkableChange()
+{
+ emit checkableChanged();
+}
+
+QFont QQuickMenuItem::defaultFont() const
+{
+ return QQuickControlPrivate::themeFont(QPlatformTheme::MenuItemFont);
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickMenuItem::accessibleRole() const
+{
+ return QAccessible::MenuItem;
+}
+#endif
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickmenuitem_p.h b/src/quicktemplates2/qquickmenuitem_p.h
new file mode 100644
index 00000000..999a6445
--- /dev/null
+++ b/src/quicktemplates2/qquickmenuitem_p.h
@@ -0,0 +1,86 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKMENUITEM_P_H
+#define QQUICKMENUITEM_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickabstractbutton_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickMenuItemPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickMenuItem : public QQuickAbstractButton
+{
+ Q_OBJECT
+ Q_PROPERTY(bool checkable READ isCheckable WRITE setCheckable NOTIFY checkableChanged FINAL)
+
+public:
+ explicit QQuickMenuItem(QQuickItem *parent = nullptr);
+
+Q_SIGNALS:
+ void checkableChanged();
+ void triggered();
+
+protected:
+ void checkableChange() override;
+ QFont defaultFont() const override;
+
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+private:
+ Q_DISABLE_COPY(QQuickMenuItem)
+ Q_DECLARE_PRIVATE(QQuickMenuItem)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickMenuItem)
+
+#endif // QQUICKMENUITEM_P_H
diff --git a/src/quicktemplates2/qquickoverlay.cpp b/src/quicktemplates2/qquickoverlay.cpp
new file mode 100644
index 00000000..4977d08d
--- /dev/null
+++ b/src/quicktemplates2/qquickoverlay.cpp
@@ -0,0 +1,274 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickoverlay_p.h"
+#include "qquickpopup_p_p.h"
+#include "qquickdrawer_p.h"
+#include <QtQml/qqmlinfo.h>
+#include <QtQml/qqmlproperty.h>
+#include <QtQuick/private/qquickitem_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickOverlayPrivate : public QQuickItemPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickOverlay)
+
+public:
+ QQuickOverlayPrivate();
+
+ void popupAboutToShow();
+ void popupAboutToHide();
+ void drawerPositionChange();
+ void resizeBackground();
+
+ QQuickItem *background;
+ QVector<QQuickDrawer *> drawers;
+ QVector<QQuickPopup *> popups;
+ QPointer<QQuickPopup> mouseGrabberPopup;
+ int modalPopups;
+};
+
+void QQuickOverlayPrivate::popupAboutToShow()
+{
+ Q_Q(QQuickOverlay);
+ if (!background)
+ return;
+
+ QQuickPopup *popup = qobject_cast<QQuickPopup *>(q->sender());
+ if (!popup || !popup->isModal())
+ return;
+
+ // use QQmlProperty instead of QQuickItem::setOpacity() to trigger QML Behaviors
+ QQmlProperty::write(background, QStringLiteral("opacity"), 1.0);
+}
+
+void QQuickOverlayPrivate::popupAboutToHide()
+{
+ Q_Q(QQuickOverlay);
+ if (!background || modalPopups > 1)
+ return;
+
+ QQuickPopup *popup = qobject_cast<QQuickPopup *>(q->sender());
+ if (!popup || !popup->isModal())
+ return;
+
+ // use QQmlProperty instead of QQuickItem::setOpacity() to trigger QML Behaviors
+ QQmlProperty::write(background, QStringLiteral("opacity"), 0.0);
+}
+
+void QQuickOverlayPrivate::drawerPositionChange()
+{
+ Q_Q(QQuickOverlay);
+ QQuickDrawer *drawer = qobject_cast<QQuickDrawer *>(q->sender());
+ if (!background || !drawer || !drawer->isModal())
+ return;
+
+ // call QQuickItem::setOpacity() directly to avoid triggering QML Behaviors
+ // which would make the fading feel laggy compared to the drawer movement
+ background->setOpacity(drawer->position());
+}
+
+void QQuickOverlayPrivate::resizeBackground()
+{
+ Q_Q(QQuickOverlay);
+ background->setWidth(q->width());
+ background->setHeight(q->height());
+}
+
+QQuickOverlayPrivate::QQuickOverlayPrivate() :
+ background(nullptr),
+ modalPopups(0)
+{
+}
+
+QQuickOverlay::QQuickOverlay(QQuickItem *parent)
+ : QQuickItem(*(new QQuickOverlayPrivate), parent)
+{
+ setAcceptedMouseButtons(Qt::AllButtons);
+ setFiltersChildMouseEvents(true);
+ setVisible(false);
+}
+
+
+QQuickItem *QQuickOverlay::background() const
+{
+ Q_D(const QQuickOverlay);
+ return d->background;
+}
+
+void QQuickOverlay::setBackground(QQuickItem *background)
+{
+ Q_D(QQuickOverlay);
+ if (d->background == background)
+ return;
+
+ delete d->background;
+ d->background = background;
+ if (background) {
+ background->setOpacity(0.0);
+ background->setParentItem(this);
+ if (qFuzzyIsNull(background->z()))
+ background->setZ(-1);
+ if (isComponentComplete())
+ d->resizeBackground();
+ }
+ emit backgroundChanged();
+}
+
+void QQuickOverlay::itemChange(ItemChange change, const ItemChangeData &data)
+{
+ Q_D(QQuickOverlay);
+ QQuickItem::itemChange(change, data);
+
+ QQuickPopup *popup = nullptr;
+ if (change == ItemChildAddedChange || change == ItemChildRemovedChange) {
+ popup = qobject_cast<QQuickPopup *>(data.item->parent());
+ setVisible(!childItems().isEmpty());
+ }
+ if (!popup)
+ return;
+
+ if (change == ItemChildAddedChange) {
+ d->popups.append(popup);
+
+ QQuickDrawer *drawer = qobject_cast<QQuickDrawer *>(popup);
+ if (drawer) {
+ QObjectPrivate::connect(drawer, &QQuickDrawer::positionChanged, d, &QQuickOverlayPrivate::drawerPositionChange);
+ d->drawers.append(drawer);
+ } else {
+ if (popup->isModal())
+ ++d->modalPopups;
+
+ QObjectPrivate::connect(popup, &QQuickPopup::aboutToShow, d, &QQuickOverlayPrivate::popupAboutToShow);
+ QObjectPrivate::connect(popup, &QQuickPopup::aboutToHide, d, &QQuickOverlayPrivate::popupAboutToHide);
+ }
+ } else if (change == ItemChildRemovedChange) {
+ d->popups.removeOne(popup);
+
+ QQuickDrawer *drawer = qobject_cast<QQuickDrawer *>(popup);
+ if (drawer) {
+ QObjectPrivate::disconnect(drawer, &QQuickDrawer::positionChanged, d, &QQuickOverlayPrivate::drawerPositionChange);
+ d->drawers.removeOne(drawer);
+ } else {
+ if (popup->isModal())
+ --d->modalPopups;
+
+ QObjectPrivate::disconnect(popup, &QQuickPopup::aboutToShow, d, &QQuickOverlayPrivate::popupAboutToShow);
+ QObjectPrivate::disconnect(popup, &QQuickPopup::aboutToHide, d, &QQuickOverlayPrivate::popupAboutToHide);
+ }
+ }
+}
+
+void QQuickOverlay::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry)
+{
+ Q_D(QQuickOverlay);
+ QQuickItem::geometryChanged(newGeometry, oldGeometry);
+ if (d->background)
+ d->resizeBackground();
+}
+
+bool QQuickOverlay::event(QEvent *event)
+{
+ Q_D(QQuickOverlay);
+ switch (event->type()) {
+ case QEvent::MouseButtonPress:
+ emit pressed();
+ for (auto it = d->popups.crbegin(), end = d->popups.crend(); it != end; ++it) {
+ if ((*it)->overlayEvent(this, event)) {
+ d->mouseGrabberPopup = *it;
+ return true;
+ }
+ }
+ break;
+ case QEvent::MouseMove:
+ if (d->mouseGrabberPopup) {
+ if (d->mouseGrabberPopup->overlayEvent(this, event))
+ return true;
+ } else {
+ for (auto it = d->popups.crbegin(), end = d->popups.crend(); it != end; ++it) {
+ if ((*it)->overlayEvent(this, event))
+ return true;
+ }
+ }
+ break;
+ case QEvent::MouseButtonRelease:
+ emit released();
+ if (d->mouseGrabberPopup) {
+ QQuickPopup *grabber = d->mouseGrabberPopup;
+ d->mouseGrabberPopup = nullptr;
+ if (grabber->overlayEvent(this, event))
+ return true;
+ } else {
+ for (auto it = d->popups.crbegin(), end = d->popups.crend(); it != end; ++it) {
+ if ((*it)->overlayEvent(this, event))
+ return true;
+ }
+ }
+ break;
+ default:
+ break;
+ }
+
+ return QQuickItem::event(event);
+}
+
+bool QQuickOverlay::childMouseEventFilter(QQuickItem *item, QEvent *event)
+{
+ Q_D(QQuickOverlay);
+ if (d->modalPopups == 0)
+ return false;
+ // TODO Filter touch events
+ if (event->type() != QEvent::MouseButtonPress)
+ return false;
+ while (item->parentItem() != this)
+ item = item->parentItem();
+
+ const QList<QQuickItem *> sortedChildren = d->paintOrderChildItems();
+ for (auto it = sortedChildren.rbegin(), end = sortedChildren.rend(); it != end; ++it) {
+ QQuickItem *popupItem = *it;
+ if (popupItem == item)
+ break;
+
+ QQuickPopup *popup = qobject_cast<QQuickPopup *>(popupItem->parent());
+ if (popup && popup->overlayEvent(item, event))
+ return true;
+ }
+
+ return false;
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickoverlay_p.h b/src/quicktemplates2/qquickoverlay_p.h
new file mode 100644
index 00000000..0ea51aea
--- /dev/null
+++ b/src/quicktemplates2/qquickoverlay_p.h
@@ -0,0 +1,90 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKOVERLAY_P_H
+#define QQUICKOVERLAY_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuick/qquickitem.h>
+#include <QtQuickTemplates2/private/qquickabstractbutton_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickOverlayPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickOverlay : public QQuickItem
+{
+ Q_OBJECT
+ Q_PROPERTY(QQuickItem *background READ background WRITE setBackground NOTIFY backgroundChanged FINAL)
+
+public:
+ explicit QQuickOverlay(QQuickItem *parent = nullptr);
+
+ QQuickItem *background() const;
+ void setBackground(QQuickItem *background);
+
+Q_SIGNALS:
+ void backgroundChanged();
+ void pressed();
+ void released();
+
+protected:
+ void itemChange(ItemChange change, const ItemChangeData &data) override;
+ void geometryChanged(const QRectF &oldGeometry, const QRectF &newGeometry) override;
+
+ bool event(QEvent *event) override;
+ bool childMouseEventFilter(QQuickItem *item, QEvent *event) override;
+
+private:
+ Q_DISABLE_COPY(QQuickOverlay)
+ Q_DECLARE_PRIVATE(QQuickOverlay)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickOverlay)
+
+#endif // QQUICKOVERLAY_P_H
diff --git a/src/quicktemplates2/qquickpage.cpp b/src/quicktemplates2/qquickpage.cpp
new file mode 100644
index 00000000..8e0b542f
--- /dev/null
+++ b/src/quicktemplates2/qquickpage.cpp
@@ -0,0 +1,321 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickpage_p.h"
+#include "qquickcontrol_p_p.h"
+#include "qquicktoolbar_p.h"
+#include "qquicktabbar_p.h"
+
+#include <QtQuick/private/qquickitemchangelistener_p.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype Page
+ \inherits Control
+ \instantiates QQuickPage
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-containers
+ \brief A control that makes it convenient to add a header and footer to a page.
+
+ Page is a container control which makes it convenient to add
+ a \l header and \l footer item to a page.
+
+ \image qtquickcontrols-page-wireframe.png
+
+ The following example snippet illustrates how to use a page-specific
+ toolbar header and an application-wide tabbar footer.
+
+ \qml
+ import Qt.labs.controls 1.0
+
+ ApplicationWindow {
+ visible: true
+
+ StackView {
+ anchors.fill: parent
+
+ initialItem: Page {
+ header: ToolBar {
+ // ...
+ }
+ }
+ }
+
+ footer: TabBar {
+ // ...
+ }
+ }
+ \endqml
+
+ \sa ApplicationWindow, {Container Controls}
+*/
+
+class QQuickPagePrivate : public QQuickControlPrivate, public QQuickItemChangeListener
+{
+ Q_DECLARE_PUBLIC(QQuickPage)
+
+public:
+ QQuickPagePrivate();
+
+ void relayout();
+
+ void itemGeometryChanged(QQuickItem *item, const QRectF &newRect, const QRectF &oldRect) override;
+ void itemVisibilityChanged(QQuickItem *item) override;
+ void itemImplicitWidthChanged(QQuickItem *item) override;
+ void itemImplicitHeightChanged(QQuickItem *item) override;
+
+ QQuickItem *header;
+ QQuickItem *footer;
+};
+
+QQuickPagePrivate::QQuickPagePrivate() : header(nullptr), footer(nullptr)
+{
+}
+
+void QQuickPagePrivate::relayout()
+{
+ Q_Q(QQuickPage);
+ QQuickItem *content = q->contentItem();
+ const qreal hh = header ? header->height() : 0;
+ const qreal fh = footer ? footer->height() : 0;
+
+ content->setY(hh + q->topPadding());
+ content->setX(q->leftPadding());
+ content->setWidth(q->availableWidth());
+ content->setHeight(q->availableHeight() - hh - fh);
+
+ if (header)
+ header->setWidth(q->width());
+
+ if (footer) {
+ footer->setY(q->height() - fh);
+ footer->setWidth(q->width());
+ }
+}
+
+void QQuickPagePrivate::itemGeometryChanged(QQuickItem *item, const QRectF &newRect, const QRectF &oldRect)
+{
+ Q_UNUSED(item)
+ Q_UNUSED(newRect)
+ Q_UNUSED(oldRect)
+ relayout();
+}
+
+void QQuickPagePrivate::itemVisibilityChanged(QQuickItem *item)
+{
+ Q_UNUSED(item);
+ relayout();
+}
+
+void QQuickPagePrivate::itemImplicitWidthChanged(QQuickItem *item)
+{
+ Q_UNUSED(item);
+ relayout();
+}
+
+void QQuickPagePrivate::itemImplicitHeightChanged(QQuickItem *item)
+{
+ Q_UNUSED(item);
+ relayout();
+}
+
+QQuickPage::QQuickPage(QQuickItem *parent) :
+ QQuickControl(*(new QQuickPagePrivate), parent)
+{
+ setFlag(ItemIsFocusScope);
+ setAcceptedMouseButtons(Qt::AllButtons);
+}
+
+/*!
+ \qmlproperty Item Qt.labs.controls::Page::header
+
+ This property holds the page header item. The header item is positioned to
+ the top, and resized to the width of the page. The default value is \c null.
+
+ \note Assigning a ToolBar or TabBar as a page header sets the respective
+ \l ToolBar::position or \l TabBar::position property automatically to \c Header.
+
+ \sa footer, ApplicationWindow::header
+*/
+QQuickItem *QQuickPage::header() const
+{
+ Q_D(const QQuickPage);
+ return d->header;
+}
+
+void QQuickPage::setHeader(QQuickItem *header)
+{
+ Q_D(QQuickPage);
+ if (d->header == header)
+ return;
+
+ if (d->header) {
+ QQuickItemPrivate::get(d->header)->removeItemChangeListener(d, QQuickItemPrivate::Geometry | QQuickItemPrivate::Visibility |
+ QQuickItemPrivate::ImplicitWidth | QQuickItemPrivate::ImplicitHeight);
+ d->header->setParentItem(nullptr);
+ }
+ d->header = header;
+ if (header) {
+ header->setParentItem(this);
+ QQuickItemPrivate *p = QQuickItemPrivate::get(header);
+ p->addItemChangeListener(d, QQuickItemPrivate::Geometry | QQuickItemPrivate::Visibility |
+ QQuickItemPrivate::ImplicitWidth | QQuickItemPrivate::ImplicitHeight);
+ if (qFuzzyIsNull(header->z()))
+ header->setZ(1);
+ if (QQuickToolBar *toolBar = qobject_cast<QQuickToolBar *>(header))
+ toolBar->setPosition(QQuickToolBar::Header);
+ else if (QQuickTabBar *tabBar = qobject_cast<QQuickTabBar *>(header))
+ tabBar->setPosition(QQuickTabBar::Header);
+ }
+ if (isComponentComplete())
+ d->relayout();
+ emit headerChanged();
+}
+
+/*!
+ \qmlproperty Item Qt.labs.controls::Page::footer
+
+ This property holds the page footer item. The footer item is positioned to
+ the bottom, and resized to the width of the page. The default value is \c null.
+
+ \note Assigning a ToolBar or TabBar as a page footer sets the respective
+ \l ToolBar::position or \l TabBar::position property automatically to \c Footer.
+
+ \sa header, ApplicationWindow::footer
+*/
+QQuickItem *QQuickPage::footer() const
+{
+ Q_D(const QQuickPage);
+ return d->footer;
+}
+
+void QQuickPage::setFooter(QQuickItem *footer)
+{
+ Q_D(QQuickPage);
+ if (d->footer == footer)
+ return;
+
+ if (d->footer) {
+ QQuickItemPrivate::get(d->footer)->removeItemChangeListener(d, QQuickItemPrivate::Geometry | QQuickItemPrivate::Visibility |
+ QQuickItemPrivate::ImplicitWidth | QQuickItemPrivate::ImplicitHeight);
+ d->footer->setParentItem(nullptr);
+ }
+ d->footer = footer;
+ if (footer) {
+ footer->setParentItem(this);
+ QQuickItemPrivate *p = QQuickItemPrivate::get(footer);
+ p->addItemChangeListener(d, QQuickItemPrivate::Geometry | QQuickItemPrivate::Visibility |
+ QQuickItemPrivate::ImplicitWidth | QQuickItemPrivate::ImplicitHeight);
+ if (qFuzzyIsNull(footer->z()))
+ footer->setZ(1);
+ if (QQuickToolBar *toolBar = qobject_cast<QQuickToolBar *>(footer))
+ toolBar->setPosition(QQuickToolBar::Footer);
+ else if (QQuickTabBar *tabBar = qobject_cast<QQuickTabBar *>(footer))
+ tabBar->setPosition(QQuickTabBar::Footer);
+ }
+ if (isComponentComplete())
+ d->relayout();
+ emit footerChanged();
+}
+
+/*!
+ \qmlproperty list<Object> Qt.labs.controls::Page::contentData
+ \default
+
+ This property holds the list of content data.
+
+ \sa Item::data
+*/
+QQmlListProperty<QObject> QQuickPage::contentData()
+{
+ Q_D(QQuickPage);
+ return QQmlListProperty<QObject>(d->contentItem, nullptr,
+ QQuickItemPrivate::data_append,
+ QQuickItemPrivate::data_count,
+ QQuickItemPrivate::data_at,
+ QQuickItemPrivate::data_clear);
+}
+
+/*!
+ \qmlproperty list<Item> Qt.labs.controls::Page::contentChildren
+
+ This property holds the list of content children.
+
+ \sa Item::children
+*/
+QQmlListProperty<QQuickItem> QQuickPage::contentChildren()
+{
+ Q_D(QQuickPage);
+ return QQmlListProperty<QQuickItem>(d->contentItem, nullptr,
+ QQuickItemPrivate::children_append,
+ QQuickItemPrivate::children_count,
+ QQuickItemPrivate::children_at,
+ QQuickItemPrivate::children_clear);
+}
+
+void QQuickPage::contentItemChange(QQuickItem *newItem, QQuickItem *oldItem)
+{
+ QQuickControl::contentItemChange(newItem, oldItem);
+ if (oldItem)
+ disconnect(oldItem, &QQuickItem::childrenChanged, this, &QQuickPage::contentChildrenChanged);
+ if (newItem)
+ connect(newItem, &QQuickItem::childrenChanged, this, &QQuickPage::contentChildrenChanged);
+ emit contentChildrenChanged();
+}
+
+void QQuickPage::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry)
+{
+ Q_D(QQuickPage);
+ QQuickControl::geometryChanged(newGeometry, oldGeometry);
+ d->relayout();
+}
+
+void QQuickPage::paddingChange(const QMarginsF &newPadding, const QMarginsF &oldPadding)
+{
+ Q_D(QQuickPage);
+ QQuickControl::paddingChange(newPadding, oldPadding);
+ d->relayout();
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickPage::accessibleRole() const
+{
+ return QAccessible::PageTab;
+}
+#endif
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickpage_p.h b/src/quicktemplates2/qquickpage_p.h
new file mode 100644
index 00000000..950b72e6
--- /dev/null
+++ b/src/quicktemplates2/qquickpage_p.h
@@ -0,0 +1,102 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKPAGE_P_H
+#define QQUICKPAGE_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickcontrol_p.h>
+#include <QtQml/qqmllist.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickPagePrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickPage : public QQuickControl
+{
+ Q_OBJECT
+ Q_PROPERTY(QQuickItem *header READ header WRITE setHeader NOTIFY headerChanged FINAL)
+ Q_PROPERTY(QQuickItem *footer READ footer WRITE setFooter NOTIFY footerChanged FINAL)
+ Q_PROPERTY(QQmlListProperty<QObject> contentData READ contentData FINAL)
+ Q_PROPERTY(QQmlListProperty<QQuickItem> contentChildren READ contentChildren NOTIFY contentChildrenChanged FINAL)
+ Q_CLASSINFO("DefaultProperty", "contentData")
+
+public:
+ explicit QQuickPage(QQuickItem *parent = nullptr);
+
+ QQuickItem *header() const;
+ void setHeader(QQuickItem *header);
+
+ QQuickItem *footer() const;
+ void setFooter(QQuickItem *footer);
+
+ QQmlListProperty<QObject> contentData();
+ QQmlListProperty<QQuickItem> contentChildren();
+
+Q_SIGNALS:
+ void headerChanged();
+ void footerChanged();
+ void contentChildrenChanged();
+
+protected:
+ void contentItemChange(QQuickItem *newItem, QQuickItem *oldItem) override;
+ void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) override;
+ void paddingChange(const QMarginsF &newPadding, const QMarginsF &oldPadding) override;
+
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+private:
+ Q_DISABLE_COPY(QQuickPage)
+ Q_DECLARE_PRIVATE(QQuickPage)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickPage)
+
+#endif // QQUICKPAGE_P_H
diff --git a/src/quicktemplates2/qquickpageindicator.cpp b/src/quicktemplates2/qquickpageindicator.cpp
new file mode 100644
index 00000000..f49909cc
--- /dev/null
+++ b/src/quicktemplates2/qquickpageindicator.cpp
@@ -0,0 +1,302 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickpageindicator_p.h"
+#include "qquickcontrol_p_p.h"
+
+#include <QtCore/qmath.h>
+#include <QtQuick/private/qquickitem_p.h>
+#include <QtQuick/private/qquickitemchangelistener_p.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype PageIndicator
+ \inherits Control
+ \instantiates QQuickPageIndicator
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-indicators
+ \brief Indicates the currently active page.
+
+ PageIndicator is used to indicate the currently active page
+ in a container of multiple pages. PageIndicator consists of
+ delegate items that present pages.
+
+ \image qtquickcontrols-pageindicator.png
+
+ \snippet qtquickcontrols-pageindicator.qml 1
+
+ \labs
+
+ \sa SwipeView, {Customizing PageIndicator}, {Indicator Controls}
+*/
+
+class QQuickPageIndicatorPrivate : public QQuickControlPrivate, public QQuickItemChangeListener
+{
+ Q_DECLARE_PUBLIC(QQuickPageIndicator)
+
+public:
+ QQuickPageIndicatorPrivate() : count(0), currentIndex(0),
+ interactive(false), delegate(nullptr), pressedItem(nullptr)
+ {
+ }
+
+ QQuickItem *itemAt(const QPoint &pos) const;
+ void updatePressed(bool pressed, const QPoint &pos = QPoint());
+ void setContextProperty(QQuickItem *item, const QString &name, const QVariant &value);
+
+ void itemChildAdded(QQuickItem *, QQuickItem *child);
+
+ int count;
+ int currentIndex;
+ bool interactive;
+ QQmlComponent *delegate;
+ QQuickItem *pressedItem;
+};
+
+QQuickItem *QQuickPageIndicatorPrivate::itemAt(const QPoint &pos) const
+{
+ Q_Q(const QQuickPageIndicator);
+ if (!contentItem || !q->contains(pos))
+ return nullptr;
+
+ QPointF contentPos = q->mapToItem(contentItem, pos);
+ QQuickItem *item = contentItem->childAt(contentPos.x(), contentPos.y());
+ while (item && item->parentItem() != contentItem)
+ item = item->parentItem();
+ if (item && !QQuickItemPrivate::get(item)->isTransparentForPositioner())
+ return item;
+
+ // find the nearest
+ qreal distance = qInf();
+ QQuickItem *nearest = nullptr;
+ const auto childItems = contentItem->childItems();
+ for (QQuickItem *child : childItems) {
+ if (QQuickItemPrivate::get(child)->isTransparentForPositioner())
+ continue;
+
+ QPointF center = child->boundingRect().center();
+ QPointF pt = contentItem->mapToItem(child, contentPos);
+
+ qreal len = QLineF(center, pt).length();
+ if (len < distance) {
+ distance = len;
+ nearest = child;
+ }
+ }
+ return nearest;
+}
+
+void QQuickPageIndicatorPrivate::updatePressed(bool pressed, const QPoint &pos)
+{
+ QQuickItem *prevItem = pressedItem;
+ pressedItem = pressed ? itemAt(pos) : nullptr;
+ if (prevItem != pressedItem) {
+ setContextProperty(prevItem, QStringLiteral("pressed"), false);
+ setContextProperty(pressedItem, QStringLiteral("pressed"), pressed);
+ }
+}
+
+void QQuickPageIndicatorPrivate::setContextProperty(QQuickItem *item, const QString &name, const QVariant &value)
+{
+ QQmlContext *context = qmlContext(item);
+ if (context && context->isValid()) {
+ context = context->parentContext();
+ if (context && context->isValid())
+ context->setContextProperty(name, value);
+ }
+}
+
+void QQuickPageIndicatorPrivate::itemChildAdded(QQuickItem *, QQuickItem *child)
+{
+ if (!QQuickItemPrivate::get(child)->isTransparentForPositioner())
+ setContextProperty(child, QStringLiteral("pressed"), false);
+}
+
+QQuickPageIndicator::QQuickPageIndicator(QQuickItem *parent) :
+ QQuickControl(*(new QQuickPageIndicatorPrivate), parent)
+{
+}
+
+/*!
+ \qmlproperty int Qt.labs.controls::PageIndicator::count
+
+ This property holds the number of pages.
+*/
+int QQuickPageIndicator::count() const
+{
+ Q_D(const QQuickPageIndicator);
+ return d->count;
+}
+
+void QQuickPageIndicator::setCount(int count)
+{
+ Q_D(QQuickPageIndicator);
+ if (d->count == count)
+ return;
+
+ d->count = count;
+ emit countChanged();
+}
+
+/*!
+ \qmlproperty int Qt.labs.controls::PageIndicator::currentIndex
+
+ This property holds the index of the current page.
+*/
+int QQuickPageIndicator::currentIndex() const
+{
+ Q_D(const QQuickPageIndicator);
+ return d->currentIndex;
+}
+
+void QQuickPageIndicator::setCurrentIndex(int index)
+{
+ Q_D(QQuickPageIndicator);
+ if (d->currentIndex == index)
+ return;
+
+ d->currentIndex = index;
+ emit currentIndexChanged();
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::PageIndicator::interactive
+
+ This property holds whether the control is interactive. An interactive page indicator
+ reacts to presses and automatically changes the \l {currentIndex}{current index}
+ appropriately.
+
+ The default value is \c false.
+*/
+bool QQuickPageIndicator::isInteractive() const
+{
+ Q_D(const QQuickPageIndicator);
+ return d->interactive;
+}
+
+void QQuickPageIndicator::setInteractive(bool interactive)
+{
+ Q_D(QQuickPageIndicator);
+ if (d->interactive == interactive)
+ return;
+
+ d->interactive = interactive;
+ setAcceptedMouseButtons(interactive ? Qt::LeftButton : Qt::NoButton);
+ emit interactiveChanged();
+}
+
+/*!
+ \qmlproperty Component Qt.labs.controls::PageIndicator::delegate
+
+ This property holds a delegate that presents a page.
+
+ The following properties are available in the context of each delegate:
+ \table
+ \row \li \b index : int \li The index of the item
+ \row \li \b pressed : bool \li Whether the item is pressed
+ \endtable
+*/
+QQmlComponent *QQuickPageIndicator::delegate() const
+{
+ Q_D(const QQuickPageIndicator);
+ return d->delegate;
+}
+
+void QQuickPageIndicator::setDelegate(QQmlComponent *delegate)
+{
+ Q_D(QQuickPageIndicator);
+ if (d->delegate == delegate)
+ return;
+
+ d->delegate = delegate;
+ emit delegateChanged();
+}
+
+void QQuickPageIndicator::contentItemChange(QQuickItem *newItem, QQuickItem *oldItem)
+{
+ Q_D(QQuickPageIndicator);
+ QQuickControl::contentItemChange(newItem, oldItem);
+ if (oldItem)
+ QQuickItemPrivate::get(oldItem)->removeItemChangeListener(d, QQuickItemPrivate::Children);
+ if (newItem)
+ QQuickItemPrivate::get(newItem)->addItemChangeListener(d, QQuickItemPrivate::Children);
+}
+
+void QQuickPageIndicator::mousePressEvent(QMouseEvent *event)
+{
+ Q_D(QQuickPageIndicator);
+ if (d->interactive) {
+ d->updatePressed(true, event->pos());
+ event->accept();
+ }
+}
+
+void QQuickPageIndicator::mouseMoveEvent(QMouseEvent *event)
+{
+ Q_D(QQuickPageIndicator);
+ if (d->interactive) {
+ d->updatePressed(true, event->pos());
+ event->accept();
+ }
+}
+
+void QQuickPageIndicator::mouseReleaseEvent(QMouseEvent *event)
+{
+ Q_D(QQuickPageIndicator);
+ if (d->interactive) {
+ if (d->pressedItem)
+ setCurrentIndex(d->contentItem->childItems().indexOf(d->pressedItem));
+ d->updatePressed(false);
+ event->accept();
+ }
+}
+
+void QQuickPageIndicator::mouseUngrabEvent()
+{
+ Q_D(QQuickPageIndicator);
+ if (d->interactive)
+ d->updatePressed(false);
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickPageIndicator::accessibleRole() const
+{
+ return QAccessible::Indicator;
+}
+#endif
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickpageindicator_p.h b/src/quicktemplates2/qquickpageindicator_p.h
new file mode 100644
index 00000000..96c12170
--- /dev/null
+++ b/src/quicktemplates2/qquickpageindicator_p.h
@@ -0,0 +1,108 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKPAGEINDICATOR_P_H
+#define QQUICKPAGEINDICATOR_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickcontrol_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQmlComponent;
+class QQuickPageIndicatorPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickPageIndicator : public QQuickControl
+{
+ Q_OBJECT
+ Q_PROPERTY(int count READ count WRITE setCount NOTIFY countChanged FINAL)
+ Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentIndexChanged FINAL)
+ Q_PROPERTY(bool interactive READ isInteractive WRITE setInteractive NOTIFY interactiveChanged FINAL)
+ Q_PROPERTY(QQmlComponent *delegate READ delegate WRITE setDelegate NOTIFY delegateChanged FINAL)
+
+public:
+ explicit QQuickPageIndicator(QQuickItem *parent = nullptr);
+
+ int count() const;
+ void setCount(int count);
+
+ int currentIndex() const;
+ void setCurrentIndex(int index);
+
+ bool isInteractive() const;
+ void setInteractive(bool interactive);
+
+ QQmlComponent *delegate() const;
+ void setDelegate(QQmlComponent *delegate);
+
+Q_SIGNALS:
+ void countChanged();
+ void currentIndexChanged();
+ void interactiveChanged();
+ void delegateChanged();
+
+protected:
+ void contentItemChange(QQuickItem *newItem, QQuickItem *oldItem) override;
+
+ void mousePressEvent(QMouseEvent *event) override;
+ void mouseMoveEvent(QMouseEvent *event) override;
+ void mouseReleaseEvent(QMouseEvent *event) override;
+ void mouseUngrabEvent() override;
+
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+private:
+ Q_DISABLE_COPY(QQuickPageIndicator)
+ Q_DECLARE_PRIVATE(QQuickPageIndicator)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickPageIndicator)
+
+#endif // QQUICKPAGEINDICATOR_P_H
diff --git a/src/quicktemplates2/qquickpane.cpp b/src/quicktemplates2/qquickpane.cpp
new file mode 100644
index 00000000..f5588d86
--- /dev/null
+++ b/src/quicktemplates2/qquickpane.cpp
@@ -0,0 +1,192 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickpane_p.h"
+#include "qquickpane_p_p.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype Pane
+ \inherits Control
+ \instantiates QQuickPane
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-containers
+ \brief Provides a background matching with the application style and theme.
+
+ Pane provides a background color that matches with the application style
+ and theme. Pane does not provide a layout of its own, but requires you to
+ position its contents, for instance by creating a \l RowLayout or a
+ \l ColumnLayout.
+
+ Items declared as children of a Pane are automatically parented to the
+ Pane's contentItem. Items created dynamically need to be explicitly
+ parented to the contentItem.
+
+ If only a single item is used within a Pane, it will resize to fit the
+ implicit size of its contained item. This makes it particularly suitable
+ for use together with layouts.
+
+ \image qtquickcontrols-pane.png
+
+ \snippet qtquickcontrols-pane.qml 1
+
+ \labs
+
+ \sa {Customizing Pane}, {Container Controls}
+*/
+
+QQuickPanePrivate::QQuickPanePrivate() : contentWidth(0), contentHeight(0)
+{
+}
+
+QQuickPane::QQuickPane(QQuickItem *parent) :
+ QQuickControl(*(new QQuickPanePrivate), parent)
+{
+ setFlag(QQuickItem::ItemIsFocusScope);
+ setAcceptedMouseButtons(Qt::AllButtons);
+}
+
+QQuickPane::QQuickPane(QQuickPanePrivate &dd, QQuickItem *parent) :
+ QQuickControl(dd, parent)
+{
+ setFlag(QQuickItem::ItemIsFocusScope);
+ setAcceptedMouseButtons(Qt::AllButtons);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Pane::contentWidth
+
+ This property holds the content width. It is used for calculating the
+ total implicit width of the pane.
+
+ \note If only a single item is used within the pane, the implicit width
+ of its contained item is used as the content width.
+*/
+qreal QQuickPane::contentWidth() const
+{
+ Q_D(const QQuickPane);
+ return d->contentWidth;
+}
+
+void QQuickPane::setContentWidth(qreal width)
+{
+ Q_D(QQuickPane);
+ if (qFuzzyCompare(d->contentWidth, width))
+ return;
+
+ d->contentWidth = width;
+ emit contentWidthChanged();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Pane::contentHeight
+
+ This property holds the content height. It is used for calculating the
+ total implicit height of the pane.
+
+ \note If only a single item is used within the pane, the implicit height
+ of its contained item is used as the content height.
+*/
+qreal QQuickPane::contentHeight() const
+{
+ Q_D(const QQuickPane);
+ return d->contentHeight;
+}
+
+void QQuickPane::setContentHeight(qreal height)
+{
+ Q_D(QQuickPane);
+ if (qFuzzyCompare(d->contentHeight, height))
+ return;
+
+ d->contentHeight = height;
+ emit contentHeightChanged();
+}
+
+/*!
+ \qmlproperty list<Object> Qt.labs.controls::Pane::contentData
+ \default
+
+ This property holds the list of content data.
+
+ \sa Item::data
+*/
+QQmlListProperty<QObject> QQuickPane::contentData()
+{
+ Q_D(QQuickPane);
+ return QQmlListProperty<QObject>(d->contentItem, nullptr,
+ QQuickItemPrivate::data_append,
+ QQuickItemPrivate::data_count,
+ QQuickItemPrivate::data_at,
+ QQuickItemPrivate::data_clear);
+}
+
+/*!
+ \qmlproperty list<Item> Qt.labs.controls::Pane::contentChildren
+
+ This property holds the list of content children.
+
+ \sa Item::children
+*/
+QQmlListProperty<QQuickItem> QQuickPane::contentChildren()
+{
+ Q_D(QQuickPane);
+ return QQmlListProperty<QQuickItem>(d->contentItem, nullptr,
+ QQuickItemPrivate::children_append,
+ QQuickItemPrivate::children_count,
+ QQuickItemPrivate::children_at,
+ QQuickItemPrivate::children_clear);
+}
+
+void QQuickPane::contentItemChange(QQuickItem *newItem, QQuickItem *oldItem)
+{
+ QQuickControl::contentItemChange(newItem, oldItem);
+ if (oldItem)
+ disconnect(oldItem, &QQuickItem::childrenChanged, this, &QQuickPane::contentChildrenChanged);
+ if (newItem)
+ connect(newItem, &QQuickItem::childrenChanged, this, &QQuickPane::contentChildrenChanged);
+ emit contentChildrenChanged();
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickPane::accessibleRole() const
+{
+ return QAccessible::Pane;
+}
+#endif
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickpane_p.h b/src/quicktemplates2/qquickpane_p.h
new file mode 100644
index 00000000..519ea706
--- /dev/null
+++ b/src/quicktemplates2/qquickpane_p.h
@@ -0,0 +1,102 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKPANE_P_H
+#define QQUICKPANE_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickcontrol_p.h>
+#include <QtQml/qqmllist.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickPanePrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickPane : public QQuickControl
+{
+ Q_OBJECT
+ Q_PROPERTY(qreal contentWidth READ contentWidth WRITE setContentWidth NOTIFY contentWidthChanged FINAL)
+ Q_PROPERTY(qreal contentHeight READ contentHeight WRITE setContentHeight NOTIFY contentHeightChanged FINAL)
+ Q_PROPERTY(QQmlListProperty<QObject> contentData READ contentData FINAL)
+ Q_PROPERTY(QQmlListProperty<QQuickItem> contentChildren READ contentChildren NOTIFY contentChildrenChanged FINAL)
+ Q_CLASSINFO("DefaultProperty", "contentData")
+
+public:
+ explicit QQuickPane(QQuickItem *parent = nullptr);
+
+ qreal contentWidth() const;
+ void setContentWidth(qreal width);
+
+ qreal contentHeight() const;
+ void setContentHeight(qreal height);
+
+ QQmlListProperty<QObject> contentData();
+ QQmlListProperty<QQuickItem> contentChildren();
+
+Q_SIGNALS:
+ void contentWidthChanged();
+ void contentHeightChanged();
+ void contentChildrenChanged();
+
+protected:
+ QQuickPane(QQuickPanePrivate &dd, QQuickItem *parent);
+
+ void contentItemChange(QQuickItem *newItem, QQuickItem *oldItem) override;
+
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+private:
+ Q_DISABLE_COPY(QQuickPane)
+ Q_DECLARE_PRIVATE(QQuickPane)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickPane)
+
+#endif // QQUICKPANE_P_H
diff --git a/src/quicktemplates2/qquickpane_p_p.h b/src/quicktemplates2/qquickpane_p_p.h
new file mode 100644
index 00000000..f99a8928
--- /dev/null
+++ b/src/quicktemplates2/qquickpane_p_p.h
@@ -0,0 +1,70 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKPANE_P_P_H
+#define QQUICKPANE_P_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickcontrol_p_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickPane;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickPanePrivate : public QQuickControlPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickPane)
+
+public:
+ QQuickPanePrivate();
+
+ qreal contentWidth;
+ qreal contentHeight;
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKPANE_P_P_H
diff --git a/src/quicktemplates2/qquickpopup.cpp b/src/quicktemplates2/qquickpopup.cpp
new file mode 100644
index 00000000..be3c720c
--- /dev/null
+++ b/src/quicktemplates2/qquickpopup.cpp
@@ -0,0 +1,1851 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickpopup_p.h"
+#include "qquickpopup_p_p.h"
+#include "qquickapplicationwindow_p.h"
+#include "qquickoverlay_p.h"
+#include "qquickcontrol_p_p.h"
+
+#include <QtQml/qqmlinfo.h>
+#include <QtQuick/qquickitem.h>
+#include <QtQuick/private/qquicktransition_p.h>
+#include <QtQuick/private/qquickitem_p.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype Popup
+ \inherits QtObject
+ \instantiates QQuickPopup
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-popups
+ \brief The base type of popup-like user interface controls.
+
+ Popup is the base type of popup-like user interface controls. It can be
+ used with Window or ApplicationWindow.
+
+ \qml
+ import QtQuick.Window 2.2
+ import Qt.labs.controls 1.0
+
+ Window {
+ id: window
+ width: 400
+ height: 400
+ visible: true
+
+ Button {
+ text: "Open"
+ onClicked: popup.open()
+ }
+
+ Popup {
+ id: popup
+ x: 100
+ y: 100
+ width: 200
+ height: 300
+ modal: true
+ focus: true
+ closePolicy: Popup.OnEscape | Popup.OnPressOutsideParent
+ }
+ }
+ \endqml
+
+ In order to ensure that a popup is displayed above other items in the
+ scene, it is recommended to use ApplicationWindow. ApplicationWindow also
+ provides background dimming effects.
+
+ \labs
+*/
+
+static const QQuickItemPrivate::ChangeTypes AncestorChangeTypes = QQuickItemPrivate::Geometry
+ | QQuickItemPrivate::Parent
+ | QQuickItemPrivate::Children;
+
+static const QQuickItemPrivate::ChangeTypes ItemChangeTypes = QQuickItemPrivate::Geometry
+ | QQuickItemPrivate::Parent
+ | QQuickItemPrivate::Destroyed;
+
+QQuickPopupPrivate::QQuickPopupPrivate()
+ : QObjectPrivate()
+ , focus(false)
+ , modal(false)
+ , visible(false)
+ , complete(false)
+ , hasTopMargin(false)
+ , hasLeftMargin(false)
+ , hasRightMargin(false)
+ , hasBottomMargin(false)
+ , x(0)
+ , y(0)
+ , margins(0)
+ , topMargin(0)
+ , leftMargin(0)
+ , rightMargin(0)
+ , bottomMargin(0)
+ , contentWidth(0)
+ , contentHeight(0)
+ , closePolicy(QQuickPopup::OnEscape | QQuickPopup::OnPressOutside)
+ , parentItem(nullptr)
+ , enter(nullptr)
+ , exit(nullptr)
+ , popupItem(nullptr)
+ , positioner(this)
+ , transitionManager(this)
+{
+}
+
+void QQuickPopupPrivate::init()
+{
+ Q_Q(QQuickPopup);
+ popupItem = new QQuickPopupItem(q);
+ q->setParentItem(qobject_cast<QQuickItem *>(parent));
+ QObject::connect(popupItem, &QQuickControl::paddingChanged, q, &QQuickPopup::paddingChanged);
+}
+
+bool QQuickPopupPrivate::tryClose(QQuickItem *item, QMouseEvent *event)
+{
+ Q_Q(QQuickPopup);
+ const bool isPress = event->type() == QEvent::MouseButtonPress;
+ const bool onOutside = closePolicy.testFlag(isPress ? QQuickPopup::OnPressOutside : QQuickPopup::OnReleaseOutside);
+ const bool onOutsideParent = closePolicy.testFlag(isPress ? QQuickPopup::OnPressOutsideParent : QQuickPopup::OnReleaseOutsideParent);
+ if (onOutside || onOutsideParent) {
+ if (!popupItem->contains(item->mapToItem(popupItem, event->pos()))) {
+ if (!onOutsideParent || !parentItem || !parentItem->contains(item->mapToItem(parentItem, event->pos()))) {
+ q->close();
+ return true;
+ }
+ }
+ }
+ return false;
+}
+
+void QQuickPopupPrivate::prepareEnterTransition(bool notify)
+{
+ Q_Q(QQuickPopup);
+ QQuickWindow *quickWindow = q->window();
+ if (!quickWindow) {
+ qmlInfo(q) << "cannot find any window to open popup in.";
+ return;
+ }
+
+ QQuickApplicationWindow *applicationWindow = qobject_cast<QQuickApplicationWindow*>(quickWindow);
+ if (!applicationWindow) {
+ quickWindow->installEventFilter(q);
+ popupItem->setZ(10001); // DefaultWindowDecoration+1
+ popupItem->setParentItem(quickWindow->contentItem());
+ } else {
+ popupItem->setParentItem(applicationWindow->overlay());
+ }
+
+ if (notify)
+ emit q->aboutToShow();
+ visible = notify;
+ popupItem->setVisible(true);
+ positioner.setParentItem(parentItem);
+ emit q->visibleChanged();
+}
+
+void QQuickPopupPrivate::prepareExitTransition()
+{
+ Q_Q(QQuickPopup);
+ QQuickWindow *quickWindow = q->window();
+ if (quickWindow && !qobject_cast<QQuickApplicationWindow *>(quickWindow))
+ quickWindow->removeEventFilter(q);
+ if (focus)
+ popupItem->setFocus(false);
+ emit q->aboutToHide();
+}
+
+void QQuickPopupPrivate::finalizeEnterTransition()
+{
+ if (focus)
+ popupItem->setFocus(true);
+}
+
+void QQuickPopupPrivate::finalizeExitTransition(bool hide)
+{
+ Q_Q(QQuickPopup);
+ positioner.setParentItem(nullptr);
+ if (hide) {
+ popupItem->setParentItem(nullptr);
+ popupItem->setVisible(false);
+ }
+
+ visible = false;
+ emit q->visibleChanged();
+}
+
+QMarginsF QQuickPopupPrivate::getMargins() const
+{
+ Q_Q(const QQuickPopup);
+ return QMarginsF(q->leftMargin(), q->topMargin(), q->rightMargin(), q->bottomMargin());
+}
+
+void QQuickPopupPrivate::setTopMargin(qreal value, bool reset)
+{
+ Q_Q(QQuickPopup);
+ qreal oldMargin = q->topMargin();
+ topMargin = value;
+ hasTopMargin = !reset;
+ if ((!reset && !qFuzzyCompare(oldMargin, value)) || (reset && !qFuzzyCompare(oldMargin, margins))) {
+ emit q->topMarginChanged();
+ q->marginsChange(QMarginsF(leftMargin, topMargin, rightMargin, bottomMargin),
+ QMarginsF(leftMargin, oldMargin, rightMargin, bottomMargin));
+ }
+}
+
+void QQuickPopupPrivate::setLeftMargin(qreal value, bool reset)
+{
+ Q_Q(QQuickPopup);
+ qreal oldMargin = q->leftMargin();
+ leftMargin = value;
+ hasLeftMargin = !reset;
+ if ((!reset && !qFuzzyCompare(oldMargin, value)) || (reset && !qFuzzyCompare(oldMargin, margins))) {
+ emit q->leftMarginChanged();
+ q->marginsChange(QMarginsF(leftMargin, topMargin, rightMargin, bottomMargin),
+ QMarginsF(oldMargin, topMargin, rightMargin, bottomMargin));
+ }
+}
+
+void QQuickPopupPrivate::setRightMargin(qreal value, bool reset)
+{
+ Q_Q(QQuickPopup);
+ qreal oldMargin = q->rightMargin();
+ rightMargin = value;
+ hasRightMargin = !reset;
+ if ((!reset && !qFuzzyCompare(oldMargin, value)) || (reset && !qFuzzyCompare(oldMargin, margins))) {
+ emit q->rightMarginChanged();
+ q->marginsChange(QMarginsF(leftMargin, topMargin, rightMargin, bottomMargin),
+ QMarginsF(leftMargin, topMargin, oldMargin, bottomMargin));
+ }
+}
+
+void QQuickPopupPrivate::setBottomMargin(qreal value, bool reset)
+{
+ Q_Q(QQuickPopup);
+ qreal oldMargin = q->bottomMargin();
+ bottomMargin = value;
+ hasBottomMargin = !reset;
+ if ((!reset && !qFuzzyCompare(oldMargin, value)) || (reset && !qFuzzyCompare(oldMargin, margins))) {
+ emit q->bottomMarginChanged();
+ q->marginsChange(QMarginsF(leftMargin, topMargin, rightMargin, bottomMargin),
+ QMarginsF(leftMargin, topMargin, rightMargin, oldMargin));
+ }
+}
+
+class QQuickPopupItemPrivate : public QQuickControlPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickPopupItem)
+
+public:
+ QQuickPopupItemPrivate(QQuickPopup *popup);
+
+ void implicitWidthChanged() override;
+ void implicitHeightChanged() override;
+
+ void resolveFont() override;
+
+ QQuickPopup *popup;
+};
+
+QQuickPopupItemPrivate::QQuickPopupItemPrivate(QQuickPopup *popup) : popup(popup)
+{
+ isTabFence = true;
+}
+
+void QQuickPopupItemPrivate::implicitWidthChanged()
+{
+ QQuickControlPrivate::implicitWidthChanged();
+ emit popup->implicitWidthChanged();
+}
+
+void QQuickPopupItemPrivate::implicitHeightChanged()
+{
+ QQuickControlPrivate::implicitHeightChanged();
+ emit popup->implicitHeightChanged();
+}
+
+void QQuickPopupItemPrivate::resolveFont()
+{
+ if (QQuickApplicationWindow *window = qobject_cast<QQuickApplicationWindow *>(popup->window()))
+ inheritFont(window->font());
+}
+
+QQuickPopupItem::QQuickPopupItem(QQuickPopup *popup) :
+ QQuickControl(*(new QQuickPopupItemPrivate(popup)), nullptr)
+{
+ setParent(popup);
+ setVisible(false);
+ setFlag(ItemIsFocusScope);
+ setAcceptedMouseButtons(Qt::AllButtons);
+}
+
+bool QQuickPopupItem::childMouseEventFilter(QQuickItem *child, QEvent *event)
+{
+ Q_D(QQuickPopupItem);
+ return d->popup->childMouseEventFilter(child, event);
+}
+
+void QQuickPopupItem::focusInEvent(QFocusEvent *event)
+{
+ Q_D(QQuickPopupItem);
+ d->popup->focusInEvent(event);
+}
+
+void QQuickPopupItem::focusOutEvent(QFocusEvent *event)
+{
+ Q_D(QQuickPopupItem);
+ d->popup->focusOutEvent(event);
+}
+
+void QQuickPopupItem::keyPressEvent(QKeyEvent *event)
+{
+ Q_D(QQuickPopupItem);
+ d->popup->keyPressEvent(event);
+}
+
+void QQuickPopupItem::keyReleaseEvent(QKeyEvent *event)
+{
+ Q_D(QQuickPopupItem);
+ d->popup->keyReleaseEvent(event);
+}
+
+void QQuickPopupItem::mousePressEvent(QMouseEvent *event)
+{
+ Q_D(QQuickPopupItem);
+ d->popup->mousePressEvent(event);
+}
+
+void QQuickPopupItem::mouseMoveEvent(QMouseEvent *event)
+{
+ Q_D(QQuickPopupItem);
+ d->popup->mouseMoveEvent(event);
+}
+
+void QQuickPopupItem::mouseReleaseEvent(QMouseEvent *event)
+{
+ Q_D(QQuickPopupItem);
+ d->popup->mouseReleaseEvent(event);
+}
+
+void QQuickPopupItem::mouseDoubleClickEvent(QMouseEvent *event)
+{
+ Q_D(QQuickPopupItem);
+ d->popup->mouseDoubleClickEvent(event);
+}
+
+void QQuickPopupItem::mouseUngrabEvent()
+{
+ Q_D(QQuickPopupItem);
+ d->popup->mouseUngrabEvent();
+}
+
+void QQuickPopupItem::wheelEvent(QWheelEvent *event)
+{
+ Q_D(QQuickPopupItem);
+ d->popup->wheelEvent(event);
+}
+
+void QQuickPopupItem::contentItemChange(QQuickItem *newItem, QQuickItem *oldItem)
+{
+ Q_D(QQuickPopupItem);
+ QQuickControl::contentItemChange(newItem, oldItem);
+ d->popup->contentItemChange(newItem, oldItem);
+}
+
+void QQuickPopupItem::fontChange(const QFont &newFont, const QFont &oldFont)
+{
+ Q_D(QQuickPopupItem);
+ QQuickControl::fontChange(newFont, oldFont);
+ d->popup->fontChange(newFont, oldFont);
+}
+
+void QQuickPopupItem::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry)
+{
+ Q_D(QQuickPopupItem);
+ QQuickControl::geometryChanged(newGeometry, oldGeometry);
+ d->popup->geometryChanged(newGeometry, oldGeometry);
+}
+
+void QQuickPopupItem::localeChange(const QLocale &newLocale, const QLocale &oldLocale)
+{
+ Q_D(QQuickPopupItem);
+ QQuickControl::localeChange(newLocale, oldLocale);
+ d->popup->localeChange(newLocale, oldLocale);
+}
+
+void QQuickPopupItem::itemChange(ItemChange change, const ItemChangeData &data)
+{
+ Q_D(QQuickPopupItem);
+ QQuickControl::itemChange(change, data);
+ d->popup->itemChange(change, data);
+}
+
+void QQuickPopupItem::paddingChange(const QMarginsF &newPadding, const QMarginsF &oldPadding)
+{
+ Q_D(QQuickPopupItem);
+ QQuickControl::paddingChange(newPadding, oldPadding);
+ d->popup->paddingChange(newPadding, oldPadding);
+}
+
+QFont QQuickPopupItem::defaultFont() const
+{
+ Q_D(const QQuickPopupItem);
+ return d->popup->defaultFont();
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickPopupItem::accessibleRole() const
+{
+ Q_D(const QQuickPopupItem);
+ return d->popup->accessibleRole();
+}
+#endif // QT_NO_ACCESSIBILITY
+
+QQuickPopupPositioner::QQuickPopupPositioner(QQuickPopupPrivate *popup) :
+ m_parentItem(nullptr),
+ m_popup(popup)
+{
+}
+
+QQuickPopupPositioner::~QQuickPopupPositioner()
+{
+ if (m_parentItem) {
+ QQuickItemPrivate::get(m_parentItem)->removeItemChangeListener(this, ItemChangeTypes);
+ removeAncestorListeners(m_parentItem->parentItem());
+ }
+}
+
+QQuickItem *QQuickPopupPositioner::parentItem() const
+{
+ return m_parentItem;
+}
+
+void QQuickPopupPositioner::setParentItem(QQuickItem *parent)
+{
+ if (m_parentItem == parent)
+ return;
+
+ if (m_parentItem) {
+ QQuickItemPrivate::get(m_parentItem)->removeItemChangeListener(this, ItemChangeTypes);
+ removeAncestorListeners(m_parentItem->parentItem());
+ }
+
+ m_parentItem = parent;
+
+ if (!parent)
+ return;
+
+ QQuickItemPrivate::get(parent)->addItemChangeListener(this, ItemChangeTypes);
+ addAncestorListeners(parent->parentItem());
+
+ if (m_popup->popupItem->isVisible())
+ m_popup->reposition();
+}
+
+void QQuickPopupPositioner::itemGeometryChanged(QQuickItem *, const QRectF &, const QRectF &)
+{
+ if (m_parentItem && m_popup->popupItem->isVisible())
+ m_popup->reposition();
+}
+
+void QQuickPopupPositioner::itemParentChanged(QQuickItem *, QQuickItem *parent)
+{
+ addAncestorListeners(parent);
+}
+
+void QQuickPopupPositioner::itemChildRemoved(QQuickItem *item, QQuickItem *child)
+{
+ if (isAncestor(child))
+ removeAncestorListeners(item);
+}
+
+void QQuickPopupPositioner::itemDestroyed(QQuickItem *item)
+{
+ Q_ASSERT(m_parentItem == item);
+
+ m_parentItem = nullptr;
+ m_popup->parentItem = nullptr;
+ QQuickItemPrivate::get(item)->removeItemChangeListener(this, ItemChangeTypes);
+ removeAncestorListeners(item->parentItem());
+}
+
+void QQuickPopupPrivate::reposition()
+{
+ Q_Q(QQuickPopup);
+ const qreal w = popupItem->width();
+ const qreal h = popupItem->height();
+ const qreal iw = popupItem->implicitWidth();
+ const qreal ih = popupItem->implicitHeight();
+
+ bool adjusted = false;
+ QRectF rect(x, y, iw > 0 ? iw : w, ih > 0 ? ih : h);
+ if (parentItem) {
+ rect = parentItem->mapRectToScene(rect);
+
+ QQuickWindow *window = q->window();
+ if (window) {
+ const QMarginsF margins = getMargins();
+ const QRectF bounds = QRectF(0, 0, window->width(), window->height()).marginsRemoved(margins);
+
+ // push inside the margins
+ if (margins.top() > 0 && rect.top() < bounds.top())
+ rect.moveTop(margins.top());
+ if (margins.bottom() > 0 && rect.bottom() > bounds.bottom())
+ rect.moveBottom(bounds.bottom());
+ if (margins.left() > 0 && rect.left() < bounds.left())
+ rect.moveLeft(margins.left());
+ if (margins.right() > 0 && rect.right() > bounds.right())
+ rect.moveRight(bounds.right());
+
+ if (rect.top() < bounds.top() || rect.bottom() > bounds.bottom()) {
+ // if the popup doesn't fit inside the window, try flipping it around (below <-> above)
+ const QRectF flipped = parentItem->mapRectToScene(QRectF(x, parentItem->height() - y - rect.height(), rect.width(), rect.height()));
+ if (flipped.top() >= bounds.top() && flipped.bottom() < bounds.bottom()) {
+ adjusted = true;
+ rect = flipped;
+ } else if (ih > 0) {
+ // neither the flipped around geometry fits inside the window, choose
+ // whichever side (above vs. below) fits larger part of the popup
+ const QRectF primary = rect.intersected(bounds);
+ const QRectF secondary = flipped.intersected(bounds);
+
+ if (primary.height() > secondary.height()) {
+ rect.setY(primary.y());
+ rect.setHeight(primary.height());
+ } else {
+ rect.setY(secondary.y());
+ rect.setHeight(secondary.height());
+ }
+ adjusted = true;
+ }
+ }
+ }
+ }
+
+ popupItem->setPosition(rect.topLeft());
+ if (adjusted && ih > 0)
+ popupItem->setHeight(rect.height());
+}
+
+void QQuickPopupPositioner::removeAncestorListeners(QQuickItem *item)
+{
+ if (item == m_parentItem)
+ return;
+
+ QQuickItem *p = item;
+ while (p) {
+ QQuickItemPrivate::get(p)->removeItemChangeListener(this, AncestorChangeTypes);
+ p = p->parentItem();
+ }
+}
+
+void QQuickPopupPositioner::addAncestorListeners(QQuickItem *item)
+{
+ if (item == m_parentItem)
+ return;
+
+ QQuickItem *p = item;
+ while (p) {
+ QQuickItemPrivate::get(p)->addItemChangeListener(this, AncestorChangeTypes);
+ p = p->parentItem();
+ }
+}
+
+// TODO: use QQuickItem::isAncestorOf() in dev/5.7
+bool QQuickPopupPositioner::isAncestor(QQuickItem *item) const
+{
+ if (!m_parentItem)
+ return false;
+
+ QQuickItem *parent = m_parentItem;
+ while (parent) {
+ if (parent == item)
+ return true;
+ parent = parent->parentItem();
+ }
+ return false;
+}
+
+QQuickPopupTransitionManager::QQuickPopupTransitionManager(QQuickPopupPrivate *popup)
+ : QQuickTransitionManager()
+ , state(Off)
+ , popup(popup)
+{
+}
+
+void QQuickPopupTransitionManager::transitionEnter()
+{
+ if (state == Enter && isRunning())
+ return;
+
+ state = Enter;
+ popup->prepareEnterTransition();
+ transition(popup->enterActions, popup->enter, popup->q_func());
+}
+
+void QQuickPopupTransitionManager::transitionExit()
+{
+ if (state == Exit && isRunning())
+ return;
+
+ state = Exit;
+ popup->prepareExitTransition();
+ transition(popup->exitActions, popup->exit, popup->q_func());
+}
+
+void QQuickPopupTransitionManager::finished()
+{
+ if (state == Enter)
+ popup->finalizeEnterTransition();
+ else if (state == Exit)
+ popup->finalizeExitTransition();
+
+ state = Off;
+}
+
+QQuickPopup::QQuickPopup(QObject *parent)
+ : QObject(*(new QQuickPopupPrivate), parent)
+{
+ Q_D(QQuickPopup);
+ d->init();
+}
+
+QQuickPopup::QQuickPopup(QQuickPopupPrivate &dd, QObject *parent)
+ : QObject(dd, parent)
+{
+ Q_D(QQuickPopup);
+ d->init();
+}
+
+QQuickPopup::~QQuickPopup()
+{
+ Q_D(QQuickPopup);
+ d->positioner.setParentItem(nullptr);
+ delete d->popupItem;
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::Popup::open()
+
+ Opens the popup.
+*/
+void QQuickPopup::open()
+{
+ Q_D(QQuickPopup);
+ if (d->visible)
+ return;
+
+ if (d->complete)
+ d->transitionManager.transitionEnter();
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::Popup::close()
+
+ Closes the popup.
+*/
+void QQuickPopup::close()
+{
+ Q_D(QQuickPopup);
+ if (!d->visible)
+ return;
+
+ if (d->complete)
+ d->transitionManager.transitionExit();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::x
+
+ This property holds the x-coordinate of the popup.
+*/
+qreal QQuickPopup::x() const
+{
+ Q_D(const QQuickPopup);
+ return d->x;
+}
+
+void QQuickPopup::setX(qreal x)
+{
+ Q_D(QQuickPopup);
+ if (qFuzzyCompare(d->x, x))
+ return;
+
+ d->x = x;
+ if (d->popupItem->isVisible())
+ d->reposition();
+ emit xChanged();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::y
+
+ This property holds the y-coordinate of the popup.
+*/
+qreal QQuickPopup::y() const
+{
+ Q_D(const QQuickPopup);
+ return d->y;
+}
+
+void QQuickPopup::setY(qreal y)
+{
+ Q_D(QQuickPopup);
+ if (qFuzzyCompare(d->y, y))
+ return;
+
+ d->y = y;
+ if (d->popupItem->isVisible())
+ d->reposition();
+ emit yChanged();
+}
+
+QPointF QQuickPopup::position() const
+{
+ Q_D(const QQuickPopup);
+ return QPointF(d->x, d->y);
+}
+
+void QQuickPopup::setPosition(const QPointF &pos)
+{
+ Q_D(QQuickPopup);
+ const bool xChange = !qFuzzyCompare(d->x, pos.x());
+ const bool yChange = !qFuzzyCompare(d->y, pos.y());
+ if (!xChange && !yChange)
+ return;
+
+ d->x = pos.x();
+ d->y = pos.y();
+ if (d->popupItem->isVisible())
+ d->reposition();
+ if (xChange)
+ emit xChanged();
+ if (yChange)
+ emit yChanged();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::z
+
+ This property holds the z-value of the popup. Z-value determines
+ the stacking order of popups. The default z-value is \c 0.
+*/
+qreal QQuickPopup::z() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->z();
+}
+
+void QQuickPopup::setZ(qreal z)
+{
+ Q_D(QQuickPopup);
+ if (qFuzzyCompare(z, d->popupItem->z()))
+ return;
+ d->popupItem->setZ(z);
+ emit zChanged();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::width
+
+ This property holds the width of the popup.
+*/
+qreal QQuickPopup::width() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->width();
+}
+
+void QQuickPopup::setWidth(qreal width)
+{
+ Q_D(QQuickPopup);
+ d->popupItem->setWidth(width);
+}
+
+void QQuickPopup::resetWidth()
+{
+ Q_D(QQuickPopup);
+ d->popupItem->resetWidth();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::height
+
+ This property holds the height of the popup.
+*/
+qreal QQuickPopup::height() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->height();
+}
+
+void QQuickPopup::setHeight(qreal height)
+{
+ Q_D(QQuickPopup);
+ d->popupItem->setHeight(height);
+}
+
+void QQuickPopup::resetHeight()
+{
+ Q_D(QQuickPopup);
+ d->popupItem->resetHeight();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::implicitWidth
+
+ This property holds the implicit width of the popup.
+*/
+qreal QQuickPopup::implicitWidth() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->implicitWidth();
+}
+
+void QQuickPopup::setImplicitWidth(qreal width)
+{
+ Q_D(QQuickPopup);
+ d->popupItem->setImplicitWidth(width);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::implicitHeight
+
+ This property holds the implicit height of the popup.
+*/
+qreal QQuickPopup::implicitHeight() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->implicitHeight();
+}
+
+void QQuickPopup::setImplicitHeight(qreal height)
+{
+ Q_D(QQuickPopup);
+ d->popupItem->setImplicitHeight(height);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::contentWidth
+
+ This property holds the content width. It is used for calculating the
+ total implicit width of the Popup.
+
+ \note If only a single item is used within the Popup, the implicit width
+ of its contained item is used as the content width.
+*/
+qreal QQuickPopup::contentWidth() const
+{
+ Q_D(const QQuickPopup);
+ return d->contentWidth;
+}
+
+void QQuickPopup::setContentWidth(qreal width)
+{
+ Q_D(QQuickPopup);
+ if (qFuzzyCompare(d->contentWidth, width))
+ return;
+
+ d->contentWidth = width;
+ emit contentWidthChanged();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::contentHeight
+
+ This property holds the content height. It is used for calculating the
+ total implicit height of the Popup.
+
+ \note If only a single item is used within the Popup, the implicit height
+ of its contained item is used as the content height.
+*/
+qreal QQuickPopup::contentHeight() const
+{
+ Q_D(const QQuickPopup);
+ return d->contentHeight;
+}
+
+void QQuickPopup::setContentHeight(qreal height)
+{
+ Q_D(QQuickPopup);
+ if (qFuzzyCompare(d->contentHeight, height))
+ return;
+
+ d->contentHeight = height;
+ emit contentHeightChanged();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::availableWidth
+ \readonly
+
+ This property holds the width available after deducting horizontal padding.
+
+ \sa padding, leftPadding, rightPadding
+*/
+qreal QQuickPopup::availableWidth() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->availableWidth();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::availableHeight
+ \readonly
+
+ This property holds the height available after deducting vertical padding.
+
+ \sa padding, topPadding, bottomPadding
+*/
+qreal QQuickPopup::availableHeight() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->availableHeight();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::margins
+
+ This property holds the default margins around the popup.
+
+ \sa topMargin, leftMargin, rightMargin, bottomMargin
+*/
+qreal QQuickPopup::margins() const
+{
+ Q_D(const QQuickPopup);
+ return d->margins;
+}
+
+void QQuickPopup::setMargins(qreal margins)
+{
+ Q_D(QQuickPopup);
+ if (qFuzzyCompare(d->margins, margins))
+ return;
+ QMarginsF oldMargins(leftMargin(), topMargin(), rightMargin(), bottomMargin());
+ d->margins = margins;
+ emit marginsChanged();
+ QMarginsF newMargins(leftMargin(), topMargin(), rightMargin(), bottomMargin());
+ if (!qFuzzyCompare(newMargins.top(), oldMargins.top()))
+ emit topMarginChanged();
+ if (!qFuzzyCompare(newMargins.left(), oldMargins.left()))
+ emit leftMarginChanged();
+ if (!qFuzzyCompare(newMargins.right(), oldMargins.right()))
+ emit rightMarginChanged();
+ if (!qFuzzyCompare(newMargins.bottom(), oldMargins.bottom()))
+ emit bottomMarginChanged();
+ marginsChange(newMargins, oldMargins);
+}
+
+void QQuickPopup::resetMargins()
+{
+ setMargins(0);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::topMargin
+
+ This property holds the top margin around the popup.
+
+ \sa margins, bottomMargin
+*/
+qreal QQuickPopup::topMargin() const
+{
+ Q_D(const QQuickPopup);
+ if (d->hasTopMargin)
+ return d->topMargin;
+ return d->margins;
+}
+
+void QQuickPopup::setTopMargin(qreal margin)
+{
+ Q_D(QQuickPopup);
+ d->setTopMargin(margin);
+}
+
+void QQuickPopup::resetTopMargin()
+{
+ Q_D(QQuickPopup);
+ d->setTopMargin(0, true);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::leftMargin
+
+ This property holds the left margin around the popup.
+
+ \sa margins, rightMargin
+*/
+qreal QQuickPopup::leftMargin() const
+{
+ Q_D(const QQuickPopup);
+ if (d->hasLeftMargin)
+ return d->leftMargin;
+ return d->margins;
+}
+
+void QQuickPopup::setLeftMargin(qreal margin)
+{
+ Q_D(QQuickPopup);
+ d->setLeftMargin(margin);
+}
+
+void QQuickPopup::resetLeftMargin()
+{
+ Q_D(QQuickPopup);
+ d->setLeftMargin(0, true);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::rightMargin
+
+ This property holds the right margin around the popup.
+
+ \sa margins, leftMargin
+*/
+qreal QQuickPopup::rightMargin() const
+{
+ Q_D(const QQuickPopup);
+ if (d->hasRightMargin)
+ return d->rightMargin;
+ return d->margins;
+}
+
+void QQuickPopup::setRightMargin(qreal margin)
+{
+ Q_D(QQuickPopup);
+ d->setRightMargin(margin);
+}
+
+void QQuickPopup::resetRightMargin()
+{
+ Q_D(QQuickPopup);
+ d->setRightMargin(0, true);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::bottomMargin
+
+ This property holds the bottom margin around the popup.
+
+ \sa margins, topMargin
+*/
+qreal QQuickPopup::bottomMargin() const
+{
+ Q_D(const QQuickPopup);
+ if (d->hasBottomMargin)
+ return d->bottomMargin;
+ return d->margins;
+}
+
+void QQuickPopup::setBottomMargin(qreal margin)
+{
+ Q_D(QQuickPopup);
+ d->setBottomMargin(margin);
+}
+
+void QQuickPopup::resetBottomMargin()
+{
+ Q_D(QQuickPopup);
+ d->setBottomMargin(0, true);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::padding
+
+ This property holds the default padding.
+
+ \sa availableWidth, availableHeight, topPadding, leftPadding, rightPadding, bottomPadding
+*/
+qreal QQuickPopup::padding() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->padding();
+}
+
+void QQuickPopup::setPadding(qreal padding)
+{
+ Q_D(QQuickPopup);
+ d->popupItem->setPadding(padding);
+}
+
+void QQuickPopup::resetPadding()
+{
+ Q_D(QQuickPopup);
+ d->popupItem->resetPadding();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::topPadding
+
+ This property holds the top padding.
+
+ \sa padding, bottomPadding, availableHeight
+*/
+qreal QQuickPopup::topPadding() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->topPadding();
+}
+
+void QQuickPopup::setTopPadding(qreal padding)
+{
+ Q_D(QQuickPopup);
+ d->popupItem->setTopPadding(padding);
+}
+
+void QQuickPopup::resetTopPadding()
+{
+ Q_D(QQuickPopup);
+ d->popupItem->resetTopPadding();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::leftPadding
+
+ This property holds the left padding.
+
+ \sa padding, rightPadding, availableWidth
+*/
+qreal QQuickPopup::leftPadding() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->leftPadding();
+}
+
+void QQuickPopup::setLeftPadding(qreal padding)
+{
+ Q_D(QQuickPopup);
+ d->popupItem->setLeftPadding(padding);
+}
+
+void QQuickPopup::resetLeftPadding()
+{
+ Q_D(QQuickPopup);
+ d->popupItem->resetLeftPadding();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::rightPadding
+
+ This property holds the right padding.
+
+ \sa padding, leftPadding, availableWidth
+*/
+qreal QQuickPopup::rightPadding() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->rightPadding();
+}
+
+void QQuickPopup::setRightPadding(qreal padding)
+{
+ Q_D(QQuickPopup);
+ d->popupItem->setRightPadding(padding);
+}
+
+void QQuickPopup::resetRightPadding()
+{
+ Q_D(QQuickPopup);
+ d->popupItem->resetRightPadding();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::bottomPadding
+
+ This property holds the bottom padding.
+
+ \sa padding, topPadding, availableHeight
+*/
+qreal QQuickPopup::bottomPadding() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->bottomPadding();
+}
+
+void QQuickPopup::setBottomPadding(qreal padding)
+{
+ Q_D(QQuickPopup);
+ d->popupItem->setBottomPadding(padding);
+}
+
+void QQuickPopup::resetBottomPadding()
+{
+ Q_D(QQuickPopup);
+ d->popupItem->resetBottomPadding();
+}
+
+/*!
+ \qmlproperty Locale Qt.labs.controls::Popup::locale
+
+ This property holds the locale of the popup.
+
+ \sa {LayoutMirroring}{LayoutMirroring}
+*/
+QLocale QQuickPopup::locale() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->locale();
+}
+
+void QQuickPopup::setLocale(const QLocale &locale)
+{
+ Q_D(QQuickPopup);
+ d->popupItem->setLocale(locale);
+}
+
+void QQuickPopup::resetLocale()
+{
+ Q_D(QQuickPopup);
+ d->popupItem->resetLocale();
+}
+
+/*!
+ \qmlproperty font Qt.labs.controls::Popup::font
+
+ This property holds the font currently set for the popup.
+*/
+QFont QQuickPopup::font() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->font();
+}
+
+void QQuickPopup::setFont(const QFont &font)
+{
+ Q_D(QQuickPopup);
+ d->popupItem->setFont(font);
+}
+
+void QQuickPopup::resetFont()
+{
+ Q_D(QQuickPopup);
+ d->popupItem->resetFont();
+}
+
+QQuickWindow *QQuickPopup::window() const
+{
+ Q_D(const QQuickPopup);
+ if (!d->parentItem)
+ return nullptr;
+
+ return d->parentItem->window();
+}
+
+QQuickItem *QQuickPopup::popupItem() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem;
+}
+
+/*!
+ \qmlproperty Item Qt.labs.popups::Popup::parent
+
+ This property holds the parent item.
+*/
+QQuickItem *QQuickPopup::parentItem() const
+{
+ Q_D(const QQuickPopup);
+ return d->parentItem;
+}
+
+void QQuickPopup::setParentItem(QQuickItem *parent)
+{
+ Q_D(QQuickPopup);
+ if (d->parentItem == parent)
+ return;
+
+ QQuickWindow *oldWindow = window();
+
+ d->parentItem = parent;
+ if (d->positioner.parentItem())
+ d->positioner.setParentItem(parent);
+ if (parent) {
+ QQuickControlPrivate *p = QQuickControlPrivate::get(d->popupItem);
+ p->resolveFont();
+ if (QQuickApplicationWindow *window = qobject_cast<QQuickApplicationWindow *>(parent->window()))
+ p->updateLocale(window->locale(), false); // explicit=false
+ }
+ emit parentChanged();
+
+ QQuickWindow *newWindow = window();
+ if (oldWindow != newWindow)
+ emit windowChanged(newWindow);
+}
+
+/*!
+ \qmlproperty Item Qt.labs.popups::Popup::background
+
+ This property holds the background item.
+
+ \note If the background item has no explicit size specified, it automatically
+ follows the popup's size. In most cases, there is no need to specify
+ width or height for a background item.
+*/
+QQuickItem *QQuickPopup::background() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->background();
+}
+
+void QQuickPopup::setBackground(QQuickItem *background)
+{
+ Q_D(QQuickPopup);
+ if (d->popupItem->background() == background)
+ return;
+
+ d->popupItem->setBackground(background);
+ emit backgroundChanged();
+}
+
+/*!
+ \qmlproperty Item Qt.labs.controls::Popup::contentItem
+
+ This property holds the content item of the popup.
+
+ The content item is the visual implementation of the popup. When the
+ popup is made visible, the content item is automatically reparented to
+ the \l {ApplicationWindow::overlay}{overlay item} of its application
+ window.
+*/
+QQuickItem *QQuickPopup::contentItem() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->contentItem();
+}
+
+void QQuickPopup::setContentItem(QQuickItem *item)
+{
+ Q_D(QQuickPopup);
+ d->popupItem->setContentItem(item);
+}
+
+/*!
+ \qmlproperty list<Object> Qt.labs.controls::Popup::contentData
+ \default
+
+ This property holds the list of content data.
+
+ \sa Item::data
+*/
+QQmlListProperty<QObject> QQuickPopup::contentData()
+{
+ Q_D(QQuickPopup);
+ return QQmlListProperty<QObject>(d->popupItem->contentItem(), nullptr,
+ QQuickItemPrivate::data_append,
+ QQuickItemPrivate::data_count,
+ QQuickItemPrivate::data_at,
+ QQuickItemPrivate::data_clear);
+}
+
+/*!
+ \qmlproperty list<Item> Qt.labs.controls::Popup::contentChildren
+
+ This property holds the list of content children.
+
+ \sa Item::children
+*/
+QQmlListProperty<QQuickItem> QQuickPopup::contentChildren()
+{
+ Q_D(QQuickPopup);
+ return QQmlListProperty<QQuickItem>(d->popupItem->contentItem(), nullptr,
+ QQuickItemPrivate::children_append,
+ QQuickItemPrivate::children_count,
+ QQuickItemPrivate::children_at,
+ QQuickItemPrivate::children_clear);
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::Popup::clip
+
+ This property holds whether clipping is enabled. The default value is \c false.
+*/
+bool QQuickPopup::clip() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->clip();
+}
+
+void QQuickPopup::setClip(bool clip)
+{
+ Q_D(QQuickPopup);
+ if (clip == d->popupItem->clip())
+ return;
+ d->popupItem->setClip(clip);
+ emit clipChanged();
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::Popup::focus
+
+ This property holds whether the popup has focus. The default value is \c false.
+*/
+bool QQuickPopup::hasFocus() const
+{
+ Q_D(const QQuickPopup);
+ return d->focus;
+}
+
+void QQuickPopup::setFocus(bool focus)
+{
+ Q_D(QQuickPopup);
+ if (d->focus == focus)
+ return;
+ d->focus = focus;
+ emit focusChanged();
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::Popup::activeFocus
+ \readonly
+
+ This property holds whether the popup has active focus.
+*/
+bool QQuickPopup::hasActiveFocus() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->hasActiveFocus();
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::Popup::modal
+
+ This property holds whether the popup is modal. The default value is \c false.
+*/
+bool QQuickPopup::isModal() const
+{
+ Q_D(const QQuickPopup);
+ return d->modal;
+}
+
+void QQuickPopup::setModal(bool modal)
+{
+ Q_D(QQuickPopup);
+ if (d->modal == modal)
+ return;
+ d->modal = modal;
+ emit modalChanged();
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::Popup::visible
+
+ This property holds whether the popup is visible. The default value is \c false.
+*/
+bool QQuickPopup::isVisible() const
+{
+ Q_D(const QQuickPopup);
+ return d->visible && d->popupItem->isVisible();
+}
+
+void QQuickPopup::setVisible(bool visible)
+{
+ Q_D(QQuickPopup);
+ if (d->visible == visible)
+ return;
+
+ d->visible = visible;
+ if (d->complete) {
+ if (visible)
+ d->transitionManager.transitionEnter();
+ else
+ d->transitionManager.transitionExit();
+ }
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::opacity
+
+ This property holds the opacity of the popup. The default value is \c 1.0.
+*/
+qreal QQuickPopup::opacity() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->opacity();
+}
+
+void QQuickPopup::setOpacity(qreal opacity)
+{
+ Q_D(QQuickPopup);
+ d->popupItem->setOpacity(opacity);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Popup::scale
+
+ This property holds the scale factor of the popup. The default value is \c 1.0.
+*/
+qreal QQuickPopup::scale() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->scale();
+}
+
+void QQuickPopup::setScale(qreal scale)
+{
+ Q_D(QQuickPopup);
+ if (qFuzzyCompare(scale, d->popupItem->scale()))
+ return;
+ d->popupItem->setScale(scale);
+ emit scaleChanged();
+}
+
+/*!
+ \qmlproperty enumeration Qt.labs.controls::Popup::closePolicy
+
+ This property determines the circumstances under which the popup closes.
+ The flags can be combined to allow several ways of closing the popup.
+
+ The available values are:
+ \value Popup.NoAutoClose The popup will only close when manually instructed to do so.
+ \value Popup.OnPressOutside The popup will close when the mouse is pressed outside of it.
+ \value Popup.OnPressOutsideParent The popup will close when the mouse is pressed outside of its parent.
+ \value Popup.OnReleaseOutside The popup will close when the mouse is released outside of it.
+ \value Popup.OnReleaseOutsideParent The popup will close when the mouse is released outside of its parent.
+ \value Popup.OnEscape The popup will close when the escape key is pressed while the popup
+ has active focus.
+
+ The default value is \c {Popup.OnEscape | Popup.OnPressOutside}.
+*/
+QQuickPopup::ClosePolicy QQuickPopup::closePolicy() const
+{
+ Q_D(const QQuickPopup);
+ return d->closePolicy;
+}
+
+void QQuickPopup::setClosePolicy(ClosePolicy policy)
+{
+ Q_D(QQuickPopup);
+ if (d->closePolicy == policy)
+ return;
+ d->closePolicy = policy;
+ emit closePolicyChanged();
+}
+
+/*!
+ \qmlproperty enumeration Qt.labs.controls::Popup::transformOrigin
+
+ This property holds the origin point for transformations in enter and exit transitions.
+
+ Nine transform origins are available, as shown in the image below.
+ The default transform origin is \c Popup.Center.
+
+ \image qtquickcontrols-popup-transformorigin.png
+
+ \sa enter, exit, Item::transformOrigin
+*/
+QQuickPopup::TransformOrigin QQuickPopup::transformOrigin() const
+{
+ Q_D(const QQuickPopup);
+ return static_cast<TransformOrigin>(d->popupItem->transformOrigin());
+}
+
+void QQuickPopup::setTransformOrigin(TransformOrigin origin)
+{
+ Q_D(QQuickPopup);
+ d->popupItem->setTransformOrigin(static_cast<QQuickItem::TransformOrigin>(origin));
+}
+
+/*!
+ \qmlproperty Transition Qt.labs.controls::Popup::enter
+
+ This property holds the transition that is applied to the content item
+ when the popup is opened and enters the screen.
+*/
+QQuickTransition *QQuickPopup::enter() const
+{
+ Q_D(const QQuickPopup);
+ return d->enter;
+}
+
+void QQuickPopup::setEnter(QQuickTransition *transition)
+{
+ Q_D(QQuickPopup);
+ if (d->enter == transition)
+ return;
+ d->enter = transition;
+ emit enterChanged();
+}
+
+/*!
+ \qmlproperty Transition Qt.labs.controls::Popup::exit
+
+ This property holds the transition that is applied to the content item
+ when the popup is closed and exits the screen.
+*/
+QQuickTransition *QQuickPopup::exit() const
+{
+ Q_D(const QQuickPopup);
+ return d->exit;
+}
+
+void QQuickPopup::setExit(QQuickTransition *transition)
+{
+ Q_D(QQuickPopup);
+ if (d->exit == transition)
+ return;
+ d->exit = transition;
+ emit exitChanged();
+}
+
+bool QQuickPopup::filtersChildMouseEvents() const
+{
+ Q_D(const QQuickPopup);
+ return d->popupItem->filtersChildMouseEvents();
+}
+
+void QQuickPopup::setFiltersChildMouseEvents(bool filter)
+{
+ Q_D(QQuickPopup);
+ d->popupItem->setFiltersChildMouseEvents(filter);
+}
+
+void QQuickPopup::classBegin()
+{
+}
+
+void QQuickPopup::componentComplete()
+{
+ Q_D(QQuickPopup);
+ d->complete = true;
+ if (!parentItem())
+ setParentItem(qobject_cast<QQuickItem *>(parent()));
+ if (d->visible)
+ d->transitionManager.transitionEnter();
+}
+
+bool QQuickPopup::isComponentComplete() const
+{
+ Q_D(const QQuickPopup);
+ return d->complete;
+}
+
+bool QQuickPopup::eventFilter(QObject *object, QEvent *event)
+{
+ if (QQuickWindow *window = qobject_cast<QQuickWindow *>(object))
+ return overlayEvent(window->contentItem(), event);
+ return false;
+}
+
+bool QQuickPopup::childMouseEventFilter(QQuickItem *child, QEvent *event)
+{
+ Q_UNUSED(child);
+ Q_UNUSED(event);
+ return false;
+}
+
+void QQuickPopup::focusInEvent(QFocusEvent *event)
+{
+ event->accept();
+}
+
+void QQuickPopup::focusOutEvent(QFocusEvent *event)
+{
+ event->accept();
+}
+
+void QQuickPopup::keyPressEvent(QKeyEvent *event)
+{
+ Q_D(QQuickPopup);
+ event->accept();
+
+ if (hasActiveFocus() && (event->key() == Qt::Key_Tab || event->key() == Qt::Key_Backtab))
+ QQuickItemPrivate::focusNextPrev(d->popupItem, event->key() == Qt::Key_Tab);
+
+ if (event->key() != Qt::Key_Escape)
+ return;
+
+ if (d->closePolicy.testFlag(OnEscape))
+ close();
+}
+
+void QQuickPopup::keyReleaseEvent(QKeyEvent *event)
+{
+ event->accept();
+}
+
+void QQuickPopup::mousePressEvent(QMouseEvent *event)
+{
+ event->accept();
+}
+
+void QQuickPopup::mouseMoveEvent(QMouseEvent *event)
+{
+ event->accept();
+}
+
+void QQuickPopup::mouseReleaseEvent(QMouseEvent *event)
+{
+ event->accept();
+}
+
+void QQuickPopup::mouseDoubleClickEvent(QMouseEvent *event)
+{
+ event->accept();
+}
+
+void QQuickPopup::mouseUngrabEvent()
+{
+}
+
+bool QQuickPopup::overlayEvent(QQuickItem *item, QEvent *event)
+{
+ Q_D(QQuickPopup);
+ switch (event->type()) {
+ case QEvent::KeyPress:
+ case QEvent::KeyRelease:
+ case QEvent::MouseMove:
+ case QEvent::Wheel:
+ if (d->modal)
+ event->accept();
+ return d->modal;
+
+ case QEvent::MouseButtonPress:
+ case QEvent::MouseButtonRelease:
+ if (d->modal)
+ event->accept();
+ d->tryClose(item, static_cast<QMouseEvent *>(event));
+ return d->modal;
+
+ default:
+ return false;
+ }
+}
+
+void QQuickPopup::wheelEvent(QWheelEvent *event)
+{
+ event->accept();
+}
+
+void QQuickPopup::contentItemChange(QQuickItem *newItem, QQuickItem *oldItem)
+{
+ Q_UNUSED(newItem);
+ Q_UNUSED(oldItem);
+ emit contentItemChanged();
+}
+
+void QQuickPopup::fontChange(const QFont &newFont, const QFont &oldFont)
+{
+ Q_UNUSED(newFont);
+ Q_UNUSED(oldFont);
+ emit fontChanged();
+}
+
+void QQuickPopup::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry)
+{
+ Q_D(QQuickPopup);
+ d->reposition();
+ if (!qFuzzyCompare(newGeometry.width(), oldGeometry.width())) {
+ emit widthChanged();
+ emit availableWidthChanged();
+ }
+ if (!qFuzzyCompare(newGeometry.height(), oldGeometry.height())) {
+ emit heightChanged();
+ emit availableHeightChanged();
+ }
+}
+
+void QQuickPopup::itemChange(QQuickItem::ItemChange change, const QQuickItem::ItemChangeData &data)
+{
+ Q_UNUSED(data);
+
+ switch (change) {
+ case QQuickItem::ItemActiveFocusHasChanged:
+ emit activeFocusChanged();
+ break;
+ case QQuickItem::ItemOpacityHasChanged:
+ emit opacityChanged();
+ break;
+ default:
+ break;
+ }
+}
+
+void QQuickPopup::localeChange(const QLocale &newLocale, const QLocale &oldLocale)
+{
+ Q_UNUSED(newLocale);
+ Q_UNUSED(oldLocale);
+ emit localeChanged();
+}
+
+void QQuickPopup::marginsChange(const QMarginsF &newMargins, const QMarginsF &oldMargins)
+{
+ Q_D(QQuickPopup);
+ Q_UNUSED(newMargins);
+ Q_UNUSED(oldMargins);
+ d->reposition();
+}
+
+void QQuickPopup::paddingChange(const QMarginsF &newPadding, const QMarginsF &oldPadding)
+{
+ const bool tp = !qFuzzyCompare(newPadding.top(), oldPadding.top());
+ const bool lp = !qFuzzyCompare(newPadding.left(), oldPadding.left());
+ const bool rp = !qFuzzyCompare(newPadding.right(), oldPadding.right());
+ const bool bp = !qFuzzyCompare(newPadding.bottom(), oldPadding.bottom());
+
+ if (tp)
+ emit topPaddingChanged();
+ if (lp)
+ emit leftPaddingChanged();
+ if (rp)
+ emit rightPaddingChanged();
+ if (bp)
+ emit bottomPaddingChanged();
+
+ if (lp || rp)
+ emit availableWidthChanged();
+ if (tp || bp)
+ emit availableHeightChanged();
+}
+
+QFont QQuickPopup::defaultFont() const
+{
+ return QQuickControlPrivate::themeFont(QPlatformTheme::SystemFont);
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickPopup::accessibleRole() const
+{
+ return QAccessible::LayeredPane;
+}
+#endif // QT_NO_ACCESSIBILITY
+
+QT_END_NAMESPACE
+
+#include "moc_qquickpopup_p.cpp"
diff --git a/src/quicktemplates2/qquickpopup_p.h b/src/quicktemplates2/qquickpopup_p.h
new file mode 100644
index 00000000..a0ba5359
--- /dev/null
+++ b/src/quicktemplates2/qquickpopup_p.h
@@ -0,0 +1,368 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKPOPUP_P_H
+#define QQUICKPOPUP_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qobject.h>
+#include <QtCore/qmargins.h>
+#include <QtGui/qevent.h>
+#include <QtCore/qlocale.h>
+#include <QtGui/qfont.h>
+#include <QtQuickTemplates2/private/qtquicktemplates2global_p.h>
+#include <QtQml/qqml.h>
+#include <QtQml/qqmllist.h>
+#include <QtQml/qqmlparserstatus.h>
+#include <QtQuick/qquickitem.h>
+
+#ifndef QT_NO_ACCESSIBILITY
+#include <QtGui/qaccessible.h>
+#endif
+
+QT_BEGIN_NAMESPACE
+
+class QQuickWindow;
+class QQuickPopupPrivate;
+class QQuickTransition;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickPopup : public QObject, public QQmlParserStatus
+{
+ Q_OBJECT
+ Q_INTERFACES(QQmlParserStatus)
+ Q_PROPERTY(qreal x READ x WRITE setX NOTIFY xChanged FINAL)
+ Q_PROPERTY(qreal y READ y WRITE setY NOTIFY yChanged FINAL)
+ Q_PROPERTY(qreal z READ z WRITE setZ NOTIFY zChanged FINAL)
+ Q_PROPERTY(qreal width READ width WRITE setWidth RESET resetWidth NOTIFY widthChanged FINAL)
+ Q_PROPERTY(qreal height READ height WRITE setHeight RESET resetHeight NOTIFY heightChanged FINAL)
+ Q_PROPERTY(qreal implicitWidth READ implicitWidth WRITE setImplicitWidth NOTIFY implicitWidthChanged FINAL)
+ Q_PROPERTY(qreal implicitHeight READ implicitHeight WRITE setImplicitHeight NOTIFY implicitHeightChanged FINAL)
+ Q_PROPERTY(qreal contentWidth READ contentWidth WRITE setContentWidth NOTIFY contentWidthChanged FINAL)
+ Q_PROPERTY(qreal contentHeight READ contentHeight WRITE setContentHeight NOTIFY contentHeightChanged FINAL)
+ Q_PROPERTY(qreal availableWidth READ availableWidth NOTIFY availableWidthChanged FINAL)
+ Q_PROPERTY(qreal availableHeight READ availableHeight NOTIFY availableHeightChanged FINAL)
+ Q_PROPERTY(qreal margins READ margins WRITE setMargins RESET resetMargins NOTIFY marginsChanged FINAL)
+ Q_PROPERTY(qreal topMargin READ topMargin WRITE setTopMargin RESET resetTopMargin NOTIFY topMarginChanged FINAL)
+ Q_PROPERTY(qreal leftMargin READ leftMargin WRITE setLeftMargin RESET resetLeftMargin NOTIFY leftMarginChanged FINAL)
+ Q_PROPERTY(qreal rightMargin READ rightMargin WRITE setRightMargin RESET resetRightMargin NOTIFY rightMarginChanged FINAL)
+ Q_PROPERTY(qreal bottomMargin READ bottomMargin WRITE setBottomMargin RESET resetBottomMargin NOTIFY bottomMarginChanged FINAL)
+ Q_PROPERTY(qreal padding READ padding WRITE setPadding RESET resetPadding NOTIFY paddingChanged FINAL)
+ Q_PROPERTY(qreal topPadding READ topPadding WRITE setTopPadding RESET resetTopPadding NOTIFY topPaddingChanged FINAL)
+ Q_PROPERTY(qreal leftPadding READ leftPadding WRITE setLeftPadding RESET resetLeftPadding NOTIFY leftPaddingChanged FINAL)
+ Q_PROPERTY(qreal rightPadding READ rightPadding WRITE setRightPadding RESET resetRightPadding NOTIFY rightPaddingChanged FINAL)
+ Q_PROPERTY(qreal bottomPadding READ bottomPadding WRITE setBottomPadding RESET resetBottomPadding NOTIFY bottomPaddingChanged FINAL)
+ Q_PROPERTY(QLocale locale READ locale WRITE setLocale RESET resetLocale NOTIFY localeChanged FINAL)
+ Q_PROPERTY(QFont font READ font WRITE setFont RESET resetFont NOTIFY fontChanged FINAL)
+ Q_PROPERTY(QQuickItem *parent READ parentItem WRITE setParentItem NOTIFY parentChanged FINAL)
+ Q_PROPERTY(QQuickItem *background READ background WRITE setBackground NOTIFY backgroundChanged FINAL)
+ Q_PROPERTY(QQuickItem *contentItem READ contentItem WRITE setContentItem NOTIFY contentItemChanged FINAL)
+ Q_PROPERTY(QQmlListProperty<QObject> contentData READ contentData FINAL)
+ Q_PROPERTY(QQmlListProperty<QQuickItem> contentChildren READ contentChildren NOTIFY contentChildrenChanged FINAL)
+ Q_PROPERTY(bool clip READ clip WRITE setClip NOTIFY clipChanged FINAL)
+ Q_PROPERTY(bool focus READ hasFocus WRITE setFocus NOTIFY focusChanged FINAL)
+ Q_PROPERTY(bool activeFocus READ hasActiveFocus NOTIFY activeFocusChanged FINAL)
+ Q_PROPERTY(bool modal READ isModal WRITE setModal NOTIFY modalChanged FINAL)
+ Q_PROPERTY(bool visible READ isVisible WRITE setVisible NOTIFY visibleChanged FINAL)
+ Q_PROPERTY(qreal opacity READ opacity WRITE setOpacity NOTIFY opacityChanged FINAL)
+ Q_PROPERTY(qreal scale READ scale WRITE setScale NOTIFY scaleChanged FINAL)
+ Q_PROPERTY(ClosePolicy closePolicy READ closePolicy WRITE setClosePolicy NOTIFY closePolicyChanged FINAL)
+ Q_PROPERTY(TransformOrigin transformOrigin READ transformOrigin WRITE setTransformOrigin)
+ Q_PROPERTY(QQuickTransition *enter READ enter WRITE setEnter NOTIFY enterChanged FINAL)
+ Q_PROPERTY(QQuickTransition *exit READ exit WRITE setExit NOTIFY exitChanged FINAL)
+ Q_CLASSINFO("DefaultProperty", "contentData")
+
+public:
+ explicit QQuickPopup(QObject *parent = nullptr);
+ ~QQuickPopup();
+
+ qreal x() const;
+ void setX(qreal x);
+
+ qreal y() const;
+ void setY(qreal y);
+
+ QPointF position() const;
+ void setPosition(const QPointF &pos);
+
+ qreal z() const;
+ void setZ(qreal z);
+
+ qreal width() const;
+ void setWidth(qreal width);
+ void resetWidth();
+
+ qreal height() const;
+ void setHeight(qreal height);
+ void resetHeight();
+
+ qreal implicitWidth() const;
+ void setImplicitWidth(qreal width);
+
+ qreal implicitHeight() const;
+ void setImplicitHeight(qreal height);
+
+ qreal contentWidth() const;
+ void setContentWidth(qreal width);
+
+ qreal contentHeight() const;
+ void setContentHeight(qreal height);
+
+ qreal availableWidth() const;
+ qreal availableHeight() const;
+
+ qreal margins() const;
+ void setMargins(qreal margins);
+ void resetMargins();
+
+ qreal topMargin() const;
+ void setTopMargin(qreal margin);
+ void resetTopMargin();
+
+ qreal leftMargin() const;
+ void setLeftMargin(qreal margin);
+ void resetLeftMargin();
+
+ qreal rightMargin() const;
+ void setRightMargin(qreal margin);
+ void resetRightMargin();
+
+ qreal bottomMargin() const;
+ void setBottomMargin(qreal margin);
+ void resetBottomMargin();
+
+ qreal padding() const;
+ void setPadding(qreal padding);
+ void resetPadding();
+
+ qreal topPadding() const;
+ void setTopPadding(qreal padding);
+ void resetTopPadding();
+
+ qreal leftPadding() const;
+ void setLeftPadding(qreal padding);
+ void resetLeftPadding();
+
+ qreal rightPadding() const;
+ void setRightPadding(qreal padding);
+ void resetRightPadding();
+
+ qreal bottomPadding() const;
+ void setBottomPadding(qreal padding);
+ void resetBottomPadding();
+
+ QLocale locale() const;
+ void setLocale(const QLocale &locale);
+ void resetLocale();
+
+ QFont font() const;
+ void setFont(const QFont &font);
+ void resetFont();
+
+ QQuickWindow *window() const;
+ QQuickItem *popupItem() const;
+
+ QQuickItem *parentItem() const;
+ void setParentItem(QQuickItem *parent);
+
+ QQuickItem *background() const;
+ void setBackground(QQuickItem *background);
+
+ QQuickItem *contentItem() const;
+ void setContentItem(QQuickItem *item);
+
+ QQmlListProperty<QObject> contentData();
+ QQmlListProperty<QQuickItem> contentChildren();
+
+ bool clip() const;
+ void setClip(bool clip);
+
+ bool hasFocus() const;
+ void setFocus(bool focus);
+
+ bool hasActiveFocus() const;
+
+ bool isModal() const;
+ void setModal(bool modal);
+
+ bool isVisible() const;
+ void setVisible(bool visible);
+
+ qreal opacity() const;
+ void setOpacity(qreal opacity);
+
+ qreal scale() const;
+ void setScale(qreal scale);
+
+ enum ClosePolicyFlag {
+ NoAutoClose = 0x00,
+ OnPressOutside = 0x01,
+ OnPressOutsideParent = 0x02,
+ OnReleaseOutside = 0x04,
+ OnReleaseOutsideParent = 0x08,
+ OnEscape = 0x10
+ };
+ Q_DECLARE_FLAGS(ClosePolicy, ClosePolicyFlag)
+ Q_FLAG(ClosePolicy)
+
+ ClosePolicy closePolicy() const;
+ void setClosePolicy(ClosePolicy policy);
+
+ // keep in sync with Item.TransformOrigin
+ enum TransformOrigin {
+ TopLeft, Top, TopRight,
+ Left, Center, Right,
+ BottomLeft, Bottom, BottomRight
+ };
+ Q_ENUM(TransformOrigin)
+
+ TransformOrigin transformOrigin() const;
+ void setTransformOrigin(TransformOrigin);
+
+ QQuickTransition *enter() const;
+ void setEnter(QQuickTransition *transition);
+
+ QQuickTransition *exit() const;
+ void setExit(QQuickTransition *transition);
+
+ bool filtersChildMouseEvents() const;
+ void setFiltersChildMouseEvents(bool filter);
+
+public Q_SLOTS:
+ void open();
+ void close();
+
+Q_SIGNALS:
+ void xChanged();
+ void yChanged();
+ void zChanged();
+ void widthChanged();
+ void heightChanged();
+ void implicitWidthChanged();
+ void implicitHeightChanged();
+ void contentWidthChanged();
+ void contentHeightChanged();
+ void availableWidthChanged();
+ void availableHeightChanged();
+ void marginsChanged();
+ void topMarginChanged();
+ void leftMarginChanged();
+ void rightMarginChanged();
+ void bottomMarginChanged();
+ void paddingChanged();
+ void topPaddingChanged();
+ void leftPaddingChanged();
+ void rightPaddingChanged();
+ void bottomPaddingChanged();
+ void fontChanged();
+ void localeChanged();
+ void parentChanged();
+ void backgroundChanged();
+ void contentItemChanged();
+ void contentChildrenChanged();
+ void clipChanged();
+ void focusChanged();
+ void activeFocusChanged();
+ void modalChanged();
+ void visibleChanged();
+ void opacityChanged();
+ void scaleChanged();
+ void closePolicyChanged();
+ void enterChanged();
+ void exitChanged();
+ void windowChanged(QQuickWindow *window);
+
+ void aboutToShow();
+ void aboutToHide();
+
+protected:
+ QQuickPopup(QQuickPopupPrivate &dd, QObject *parent);
+
+ void classBegin() override;
+ void componentComplete() override;
+ bool isComponentComplete() const;
+
+ bool eventFilter(QObject *object, QEvent *event) override;
+ virtual bool childMouseEventFilter(QQuickItem *child, QEvent *event);
+ virtual void focusInEvent(QFocusEvent *event);
+ virtual void focusOutEvent(QFocusEvent *event);
+ virtual void keyPressEvent(QKeyEvent *event);
+ virtual void keyReleaseEvent(QKeyEvent *event);
+ virtual void mousePressEvent(QMouseEvent *event);
+ virtual void mouseMoveEvent(QMouseEvent *event);
+ virtual void mouseReleaseEvent(QMouseEvent *event);
+ virtual void mouseDoubleClickEvent(QMouseEvent *event);
+ virtual void mouseUngrabEvent();
+ virtual bool overlayEvent(QQuickItem *item, QEvent *event);
+ virtual void wheelEvent(QWheelEvent *event);
+
+ virtual void contentItemChange(QQuickItem *newItem, QQuickItem *oldItem);
+ virtual void fontChange(const QFont &newFont, const QFont &oldFont);
+ virtual void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry);
+ virtual void localeChange(const QLocale &newLocale, const QLocale &oldLocale);
+ virtual void itemChange(QQuickItem::ItemChange change, const QQuickItem::ItemChangeData &data);
+ virtual void marginsChange(const QMarginsF &newMargins, const QMarginsF &oldMargins);
+ virtual void paddingChange(const QMarginsF &newPadding, const QMarginsF &oldPadding);
+
+ virtual QFont defaultFont() const;
+
+#ifndef QT_NO_ACCESSIBILITY
+ virtual QAccessible::Role accessibleRole() const;
+#endif
+
+private:
+ Q_DISABLE_COPY(QQuickPopup)
+ Q_DECLARE_PRIVATE(QQuickPopup)
+ friend class QQuickPopupItem;
+ friend class QQuickOverlay;
+};
+
+Q_DECLARE_OPERATORS_FOR_FLAGS(QQuickPopup::ClosePolicy)
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickPopup)
+
+#endif // QQUICKPOPUP_P_H
diff --git a/src/quicktemplates2/qquickpopup_p_p.h b/src/quicktemplates2/qquickpopup_p_p.h
new file mode 100644
index 00000000..577c4b51
--- /dev/null
+++ b/src/quicktemplates2/qquickpopup_p_p.h
@@ -0,0 +1,209 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKPOPUP_P_P_H
+#define QQUICKPOPUP_P_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include "qquickpopup_p.h"
+#include "qquickcontrol_p.h"
+
+#include <QtCore/private/qobject_p.h>
+#include <QtQuick/qquickitem.h>
+#include <QtQuick/private/qquickitemchangelistener_p.h>
+#include <QtQuick/private/qquicktransitionmanager_p_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickTransition;
+class QQuickTransitionManager;
+class QQuickPopup;
+class QQuickPopupPrivate;
+class QQuickPopupItemPrivate;
+
+class QQuickPopupTransitionManager : public QQuickTransitionManager
+{
+public:
+ QQuickPopupTransitionManager(QQuickPopupPrivate *popup);
+
+ void transitionEnter();
+ void transitionExit();
+
+protected:
+ void finished() override;
+
+private:
+ enum TransitionState {
+ Off, Enter, Exit
+ };
+
+ TransitionState state;
+ QQuickPopupPrivate *popup;
+};
+
+class QQuickPopupItem : public QQuickControl
+{
+ Q_OBJECT
+
+public:
+ explicit QQuickPopupItem(QQuickPopup *popup);
+
+protected:
+ bool childMouseEventFilter(QQuickItem *child, QEvent *event) override;
+ void focusInEvent(QFocusEvent *event) override;
+ void focusOutEvent(QFocusEvent *event) override;
+ void keyPressEvent(QKeyEvent *event) override;
+ void keyReleaseEvent(QKeyEvent *event) override;
+ void mousePressEvent(QMouseEvent *event) override;
+ void mouseMoveEvent(QMouseEvent *event) override;
+ void mouseReleaseEvent(QMouseEvent *event) override;
+ void mouseDoubleClickEvent(QMouseEvent *event) override;
+ void mouseUngrabEvent() override;
+ void wheelEvent(QWheelEvent *event) override;
+
+ void contentItemChange(QQuickItem *newItem, QQuickItem *oldItem) override;
+ void fontChange(const QFont &newFont, const QFont &oldFont) override;
+ void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) override;
+ void localeChange(const QLocale &newLocale, const QLocale &oldLocale) override;
+ void itemChange(ItemChange change, const ItemChangeData &data) override;
+ void paddingChange(const QMarginsF &newPadding, const QMarginsF &oldPadding) override;
+
+ QFont defaultFont() const override;
+
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+private:
+ Q_DECLARE_PRIVATE(QQuickPopupItem)
+};
+
+class QQuickPopupPositioner : public QQuickItemChangeListener
+{
+public:
+ explicit QQuickPopupPositioner(QQuickPopupPrivate *popup);
+ ~QQuickPopupPositioner();
+
+ QQuickItem *parentItem() const;
+ void setParentItem(QQuickItem *parent);
+
+protected:
+ void itemGeometryChanged(QQuickItem *, const QRectF &, const QRectF &);
+ void itemParentChanged(QQuickItem *, QQuickItem *parent);
+ void itemChildRemoved(QQuickItem *, QQuickItem *child);
+ void itemDestroyed(QQuickItem *item);
+
+private:
+ void removeAncestorListeners(QQuickItem *item);
+ void addAncestorListeners(QQuickItem *item);
+
+ bool isAncestor(QQuickItem *item) const;
+
+ QQuickItem *m_parentItem;
+ QQuickPopupPrivate *m_popup;
+};
+
+class QQuickPopupPrivate : public QObjectPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickPopup)
+
+public:
+ QQuickPopupPrivate();
+
+ static QQuickPopupPrivate *get(QQuickPopup *popup)
+ {
+ return popup->d_func();
+ }
+
+ void init();
+ bool tryClose(QQuickItem *item, QMouseEvent *event);
+ virtual void reposition();
+
+ virtual void prepareEnterTransition(bool notify = true);
+ virtual void prepareExitTransition();
+ virtual void finalizeEnterTransition();
+ virtual void finalizeExitTransition(bool hide = true);
+
+ QMarginsF getMargins() const;
+
+ void setTopMargin(qreal value, bool reset = false);
+ void setLeftMargin(qreal value, bool reset = false);
+ void setRightMargin(qreal value, bool reset = false);
+ void setBottomMargin(qreal value, bool reset = false);
+
+ bool focus;
+ bool modal;
+ bool visible;
+ bool complete;
+ bool hasTopMargin;
+ bool hasLeftMargin;
+ bool hasRightMargin;
+ bool hasBottomMargin;
+ qreal x;
+ qreal y;
+ qreal margins;
+ qreal topMargin;
+ qreal leftMargin;
+ qreal rightMargin;
+ qreal bottomMargin;
+ qreal contentWidth;
+ qreal contentHeight;
+ QQuickPopup::ClosePolicy closePolicy;
+ QQuickItem *parentItem;
+ QQuickTransition *enter;
+ QQuickTransition *exit;
+ QQuickPopupItem *popupItem;
+ QQuickPopupPositioner positioner;
+ QList<QQuickStateAction> enterActions;
+ QList<QQuickStateAction> exitActions;
+ QQuickPopupTransitionManager transitionManager;
+
+ friend class QQuickPopupTransitionManager;
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKPOPUP_P_P_H
diff --git a/src/quicktemplates2/qquickpresshandler.cpp b/src/quicktemplates2/qquickpresshandler.cpp
new file mode 100644
index 00000000..e505ab7d
--- /dev/null
+++ b/src/quicktemplates2/qquickpresshandler.cpp
@@ -0,0 +1,114 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickpresshandler_p_p.h"
+
+#include <QtCore/private/qobject_p.h>
+#include <QtGui/qguiapplication.h>
+#include <QtGui/qstylehints.h>
+#include <QtQuick/qquickitem.h>
+#include <QtQuick/private/qquickevents_p_p.h>
+
+QT_BEGIN_NAMESPACE
+
+QQuickPressHandler::QQuickPressHandler()
+ : control(nullptr)
+ , longPress(false)
+ , pressAndHoldSignalIndex(-1)
+ , delayedMousePressEvent(nullptr)
+{ }
+
+void QQuickPressHandler::mousePressEvent(QMouseEvent *event)
+{
+ longPress = false;
+ pressPos = event->localPos();
+ if (Qt::LeftButton == (event->buttons() & Qt::LeftButton)) {
+ timer.start(QGuiApplication::styleHints()->mousePressAndHoldInterval(), control);
+ delayedMousePressEvent = new QMouseEvent(event->type(), event->pos(), event->button(), event->buttons(), event->modifiers());
+ } else {
+ timer.stop();
+ }
+}
+
+void QQuickPressHandler::mouseMoveEvent(QMouseEvent *event)
+{
+ if (qAbs(int(event->localPos().x() - pressPos.x())) > QGuiApplication::styleHints()->startDragDistance())
+ timer.stop();
+}
+
+void QQuickPressHandler::mouseReleaseEvent(QMouseEvent *)
+{
+ if (!longPress)
+ timer.stop();
+}
+
+void QQuickPressHandler::timerEvent(QTimerEvent *)
+{
+ timer.stop();
+ clearDelayedMouseEvent();
+
+ if (pressAndHoldSignalIndex == -1)
+ pressAndHoldSignalIndex = control->metaObject()->indexOfSignal("pressAndHold(QQuickMouseEvent*)");
+ Q_ASSERT(pressAndHoldSignalIndex != -1);
+
+ longPress = QObjectPrivate::get(control)->isSignalConnected(pressAndHoldSignalIndex);
+ if (longPress) {
+ QQuickMouseEvent mev(pressPos.x(), pressPos.y(), Qt::LeftButton, Qt::LeftButton,
+ QGuiApplication::keyboardModifiers(), false/*isClick*/, true/*wasHeld*/);
+ mev.setAccepted(true);
+ // Use fast signal invocation since we already got its index
+ QQuickMouseEvent *mevPtr = &mev;
+ void *args[] = { nullptr, &mevPtr };
+ QMetaObject::metacall(control, QMetaObject::InvokeMetaMethod, pressAndHoldSignalIndex, args);
+ if (!mev.isAccepted())
+ longPress = false;
+ }
+}
+
+void QQuickPressHandler::clearDelayedMouseEvent()
+{
+ if (delayedMousePressEvent) {
+ delete delayedMousePressEvent;
+ delayedMousePressEvent = 0;
+ }
+}
+
+bool QQuickPressHandler::isActive()
+{
+ return !(timer.isActive() || longPress);
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickpresshandler_p_p.h b/src/quicktemplates2/qquickpresshandler_p_p.h
new file mode 100644
index 00000000..526695e0
--- /dev/null
+++ b/src/quicktemplates2/qquickpresshandler_p_p.h
@@ -0,0 +1,82 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKPRESSHANDLER_P_P_H
+#define QQUICKPRESSHANDLER_P_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qpoint.h>
+#include <QtCore/qbasictimer.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickItem;
+class QMouseEvent;
+class QTimerEvent;
+
+struct QQuickPressHandler
+{
+ QQuickPressHandler();
+
+ void mousePressEvent(QMouseEvent *event);
+ void mouseMoveEvent(QMouseEvent *event);
+ void mouseReleaseEvent(QMouseEvent *event);
+ void timerEvent(QTimerEvent *event);
+
+ void clearDelayedMouseEvent();
+ bool isActive();
+
+ QQuickItem *control;
+ QBasicTimer timer;
+ QPointF pressPos;
+ bool longPress;
+ int pressAndHoldSignalIndex;
+ QMouseEvent *delayedMousePressEvent;
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKPRESSHANDLER_P_P_H
diff --git a/src/quicktemplates2/qquickprogressbar.cpp b/src/quicktemplates2/qquickprogressbar.cpp
new file mode 100644
index 00000000..779f2468
--- /dev/null
+++ b/src/quicktemplates2/qquickprogressbar.cpp
@@ -0,0 +1,259 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickprogressbar_p.h"
+#include "qquickcontrol_p_p.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype ProgressBar
+ \inherits Control
+ \instantiates QQuickProgressBar
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-indicators
+ \brief Indicates the progress of an operation.
+
+ ProgressBar indicates the progress of an operation. The value should be updated
+ regularly. The range is defined by \l from and \l to, which both can contain any value.
+
+ \table
+ \row \li \image qtquickcontrols-progressbar-normal.png
+ \li A progress bar in its normal state.
+ \row \li \image qtquickcontrols-progressbar-disabled.png
+ \li A progress bar that is disabled.
+ \endtable
+
+ \code
+ ProgressBar {
+ value: 0.5
+ }
+ \endcode
+
+ \labs
+
+ \sa {Customizing ProgressBar}
+*/
+
+class QQuickProgressBarPrivate : public QQuickControlPrivate
+{
+public:
+ QQuickProgressBarPrivate() : from(0), to(1.0), value(0), indeterminate(false)
+ {
+ }
+
+ qreal from;
+ qreal to;
+ qreal value;
+ bool indeterminate;
+};
+
+QQuickProgressBar::QQuickProgressBar(QQuickItem *parent) :
+ QQuickControl(*(new QQuickProgressBarPrivate), parent)
+{
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::ProgressBar::from
+
+ This property holds the starting value for the progress. The default value is \c 0.0.
+
+ \sa to, value
+*/
+qreal QQuickProgressBar::from() const
+{
+ Q_D(const QQuickProgressBar);
+ return d->from;
+}
+
+void QQuickProgressBar::setFrom(qreal from)
+{
+ Q_D(QQuickProgressBar);
+ if (qFuzzyCompare(d->from, from))
+ return;
+
+ d->from = from;
+ emit fromChanged();
+ emit positionChanged();
+ emit visualPositionChanged();
+ if (isComponentComplete())
+ setValue(d->value);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::ProgressBar::to
+
+ This property holds the end value for the progress. The default value is \c 1.0.
+
+ \sa from, value
+*/
+qreal QQuickProgressBar::to() const
+{
+ Q_D(const QQuickProgressBar);
+ return d->to;
+}
+
+void QQuickProgressBar::setTo(qreal to)
+{
+ Q_D(QQuickProgressBar);
+ if (qFuzzyCompare(d->to, to))
+ return;
+
+ d->to = to;
+ emit toChanged();
+ emit positionChanged();
+ emit visualPositionChanged();
+ if (isComponentComplete())
+ setValue(d->value);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::ProgressBar::value
+
+ This property holds the progress value. The default value is \c 0.0.
+
+ \sa from, to, position
+*/
+qreal QQuickProgressBar::value() const
+{
+ Q_D(const QQuickProgressBar);
+ return d->value;
+}
+
+void QQuickProgressBar::setValue(qreal value)
+{
+ Q_D(QQuickProgressBar);
+ if (isComponentComplete())
+ value = d->from > d->to ? qBound(d->to, value, d->from) : qBound(d->from, value, d->to);
+
+ if (qFuzzyCompare(d->value, value))
+ return;
+
+ d->value = value;
+ emit valueChanged();
+ emit positionChanged();
+ emit visualPositionChanged();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::ProgressBar::position
+ \readonly
+
+ This property holds the logical position of the progress.
+
+ The position is defined as a percentage of the value, scaled to
+ \c {0.0 - 1.0}. For visualizing the progress, the right-to-left
+ aware \l visualPosition should be used instead.
+
+ \sa value, visualPosition
+*/
+qreal QQuickProgressBar::position() const
+{
+ Q_D(const QQuickProgressBar);
+ if (qFuzzyCompare(d->from, d->to))
+ return 0;
+ return (d->value - d->from) / (d->to - d->from);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::ProgressBar::visualPosition
+ \readonly
+
+ This property holds the visual position of the progress.
+
+ The position is defined as a percentage of the value, scaled to \c {0.0 - 1.0}.
+ When the control is \l {Control::mirrored}{mirrored}, \c visuaPosition is equal
+ to \c {1.0 - position}. This makes \c visualPosition suitable for visualizing
+ the progress, taking right-to-left support into account.
+
+ \sa position, value
+*/
+qreal QQuickProgressBar::visualPosition() const
+{
+ if (isMirrored())
+ return 1.0 - position();
+ return position();
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::ProgressBar::indeterminate
+
+ This property holds whether the progress bar is in indeterminate mode.
+ A progress bar in indeterminate mode displays that an operation is in progress, but it
+ doesn't show how much progress has been made.
+
+ See below for an example:
+ \image qtquickcontrols-progressbar-indeterminate.png
+
+*/
+bool QQuickProgressBar::isIndeterminate() const
+{
+ Q_D(const QQuickProgressBar);
+ return d->indeterminate;
+}
+
+void QQuickProgressBar::setIndeterminate(bool indeterminate)
+{
+ Q_D(QQuickProgressBar);
+ if (d->indeterminate == indeterminate)
+ return;
+
+ d->indeterminate = indeterminate;
+ emit indeterminateChanged();
+}
+
+void QQuickProgressBar::mirrorChange()
+{
+ QQuickControl::mirrorChange();
+ if (!qFuzzyCompare(position(), qreal(0.5)))
+ emit visualPositionChanged();
+}
+
+void QQuickProgressBar::componentComplete()
+{
+ Q_D(QQuickProgressBar);
+ QQuickControl::componentComplete();
+ setValue(d->value);
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickProgressBar::accessibleRole() const
+{
+ return QAccessible::ProgressBar;
+}
+#endif
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickprogressbar_p.h b/src/quicktemplates2/qquickprogressbar_p.h
new file mode 100644
index 00000000..4d81c706
--- /dev/null
+++ b/src/quicktemplates2/qquickprogressbar_p.h
@@ -0,0 +1,110 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKPROGRESSBAR_P_H
+#define QQUICKPROGRESSBAR_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickcontrol_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickProgressBarPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickProgressBar : public QQuickControl
+{
+ Q_OBJECT
+ Q_PROPERTY(qreal from READ from WRITE setFrom NOTIFY fromChanged FINAL)
+ Q_PROPERTY(qreal to READ to WRITE setTo NOTIFY toChanged FINAL)
+ Q_PROPERTY(qreal value READ value WRITE setValue NOTIFY valueChanged FINAL)
+ Q_PROPERTY(qreal position READ position NOTIFY positionChanged FINAL)
+ Q_PROPERTY(qreal visualPosition READ visualPosition NOTIFY visualPositionChanged FINAL)
+ Q_PROPERTY(bool indeterminate READ isIndeterminate WRITE setIndeterminate NOTIFY indeterminateChanged FINAL)
+
+public:
+ explicit QQuickProgressBar(QQuickItem *parent = nullptr);
+
+ qreal from() const;
+ void setFrom(qreal from);
+
+ qreal to() const;
+ void setTo(qreal to);
+
+ qreal value() const;
+ void setValue(qreal value);
+
+ qreal position() const;
+ qreal visualPosition() const;
+
+ bool isIndeterminate() const;
+ void setIndeterminate(bool indeterminate);
+
+Q_SIGNALS:
+ void fromChanged();
+ void toChanged();
+ void valueChanged();
+ void positionChanged();
+ void visualPositionChanged();
+ void indeterminateChanged();
+
+protected:
+ void mirrorChange() override;
+ void componentComplete() override;
+
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+private:
+ Q_DISABLE_COPY(QQuickProgressBar)
+ Q_DECLARE_PRIVATE(QQuickProgressBar)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickProgressBar)
+
+#endif // QQUICKPROGRESSBAR_P_H
diff --git a/src/quicktemplates2/qquickradiobutton.cpp b/src/quicktemplates2/qquickradiobutton.cpp
new file mode 100644
index 00000000..93a3c4a7
--- /dev/null
+++ b/src/quicktemplates2/qquickradiobutton.cpp
@@ -0,0 +1,111 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickradiobutton_p.h"
+#include "qquickcontrol_p_p.h"
+
+#include <QtGui/qpa/qplatformtheme.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype RadioButton
+ \inherits AbstractButton
+ \instantiates QQuickRadioButton
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-buttons
+ \brief An option button that can be toggled on or off.
+
+ RadioButton presents an option button that can be toggled on (checked) or
+ off (unchecked). Radio buttons are typically used to select one option
+ from a set of options.
+
+ \table
+ \row \li \image qtquickcontrols-radiobutton-normal.png
+ \li A radio button in its normal state.
+ \row \li \image qtquickcontrols-radiobutton-checked.png
+ \li A radio button that is checked.
+ \row \li \image qtquickcontrols-radiobutton-focused.png
+ \li A radio button that has active focus.
+ \row \li \image qtquickcontrols-radiobutton-disabled.png
+ \li A radio button that is disabled.
+ \endtable
+
+ Radio buttons are \l {AbstractButton::autoExclusive}{auto-exclusive}
+ by default. Only one button can be checked at any time amongst radio
+ buttons that belong to the same parent item; checking another button
+ automatically unchecks the previously checked one.
+
+ \code
+ ColumnLayout {
+ RadioButton {
+ checked: true
+ text: qsTr("First")
+ }
+ RadioButton {
+ text: qsTr("Second")
+ }
+ RadioButton {
+ text: qsTr("Third")
+ }
+ }
+ \endcode
+
+ \labs
+
+ \sa ButtonGroup, {Customizing RadioButton}, {Button Controls}
+*/
+
+QQuickRadioButton::QQuickRadioButton(QQuickItem *parent) :
+ QQuickAbstractButton(parent)
+{
+ setCheckable(true);
+ setAutoExclusive(true);
+}
+
+QFont QQuickRadioButton::defaultFont() const
+{
+ return QQuickControlPrivate::themeFont(QPlatformTheme::RadioButtonFont);
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickRadioButton::accessibleRole() const
+{
+ return QAccessible::RadioButton;
+}
+#endif
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickradiobutton_p.h b/src/quicktemplates2/qquickradiobutton_p.h
new file mode 100644
index 00000000..1ddba7c9
--- /dev/null
+++ b/src/quicktemplates2/qquickradiobutton_p.h
@@ -0,0 +1,74 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKRADIOBUTTON_P_H
+#define QQUICKRADIOBUTTON_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickabstractbutton_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickRadioButton : public QQuickAbstractButton
+{
+ Q_OBJECT
+
+public:
+ explicit QQuickRadioButton(QQuickItem *parent = nullptr);
+
+protected:
+ QFont defaultFont() const override;
+
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickRadioButton)
+
+#endif // QQUICKRADIOBUTTON_P_H
diff --git a/src/quicktemplates2/qquickradiodelegate.cpp b/src/quicktemplates2/qquickradiodelegate.cpp
new file mode 100644
index 00000000..e70044e7
--- /dev/null
+++ b/src/quicktemplates2/qquickradiodelegate.cpp
@@ -0,0 +1,95 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickradiodelegate_p.h"
+#include "qquickabstractbutton_p_p.h"
+
+#include <QtGui/qpa/qplatformtheme.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype RadioDelegate
+ \inherits ItemDelegate
+ \instantiates QQuickRadioDelegate
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtlabscontrols-delegates
+ \brief An item delegate that can be checked or unchecked.
+
+ \image qtquickcontrols-radiodelegate.gif
+
+ RadioDelegate presents an item delegate that can be toggled on (checked) or
+ off (unchecked). Radio delegates are typically used to select one option
+ from a set of options.
+
+ The state of the radio delegate can be set with the
+ \l {AbstractButton::}{checked} property.
+
+ \code
+ ButtonGroup {
+ id: buttonGroup
+ }
+
+ ListView {
+ model: ["Option 1", "Option 2", "Option 3"]
+ delegate: RadioDelegate {
+ text: modelData
+ checked: index == 0
+ ButtonGroup.group: buttonGroup
+ }
+ }
+ \endcode
+
+ \labs
+
+ \sa {Customizing RadioDelegate}, {Delegate Controls}
+*/
+
+QQuickRadioDelegate::QQuickRadioDelegate(QQuickItem *parent) :
+ QQuickItemDelegate(parent)
+{
+ setCheckable(true);
+ setAutoExclusive(true);
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickRadioDelegate::accessibleRole() const
+{
+ return QAccessible::RadioButton;
+}
+#endif
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickradiodelegate_p.h b/src/quicktemplates2/qquickradiodelegate_p.h
new file mode 100644
index 00000000..b428bd37
--- /dev/null
+++ b/src/quicktemplates2/qquickradiodelegate_p.h
@@ -0,0 +1,74 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKRADIODELEGATE_P_H
+#define QQUICKRADIODELEGATE_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickitemdelegate_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickRadioDelegatePrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickRadioDelegate : public QQuickItemDelegate
+{
+ Q_OBJECT
+
+public:
+ explicit QQuickRadioDelegate(QQuickItem *parent = nullptr);
+
+protected:
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickRadioDelegate)
+
+#endif // QQUICKRADIODELEGATE_P_H
diff --git a/src/quicktemplates2/qquickrangeslider.cpp b/src/quicktemplates2/qquickrangeslider.cpp
new file mode 100644
index 00000000..19ce5e19
--- /dev/null
+++ b/src/quicktemplates2/qquickrangeslider.cpp
@@ -0,0 +1,927 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickrangeslider_p.h"
+#include "qquickcontrol_p_p.h"
+
+#include <QtCore/qscopedpointer.h>
+#include <QtQuick/private/qquickwindow_p.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype RangeSlider
+ \inherits Control
+ \instantiates QQuickRangeSlider
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-input
+ \brief A slider control used to select a range of values.
+
+ \image qtquickcontrols-rangeslider.gif
+
+ RangeSlider is used to select a range specified by two values, by sliding
+ each handle along a track.
+
+ \table
+ \row \li \image qtquickcontrols-rangeslider-normal.png
+ \li A range slider in its normal state.
+ \row \li \image qtquickcontrols-rangeslider-first-handle-focused.png
+ \li A range slider whose first handle has active focus.
+ \row \li \image qtquickcontrols-rangeslider-second-handle-focused.png
+ \li A range slider whose second handle has active focus.
+ \row \li \image qtquickcontrols-rangeslider-disabled.png
+ \li A range slider that is disabled.
+ \endtable
+
+ \code
+ RangeSlider {
+ first.value: 0.25
+ second.value: 0.75
+ }
+ \endcode
+
+ \labs
+
+ \sa {Customizing RangeSlider}, {Input Controls}
+*/
+
+class QQuickRangeSliderNodePrivate : public QObjectPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickRangeSliderNode)
+public:
+ QQuickRangeSliderNodePrivate(qreal value, QQuickRangeSlider *slider) :
+ value(value),
+ isPendingValue(false),
+ pendingValue(0),
+ position(0),
+ handle(nullptr),
+ slider(slider),
+ pressed(false)
+ {
+ }
+
+ bool isFirst() const;
+
+ void setPosition(qreal position, bool ignoreOtherPosition = false);
+ void updatePosition(bool ignoreOtherPosition = false);
+
+ static QQuickRangeSliderNodePrivate *get(QQuickRangeSliderNode *node);
+
+private:
+ friend class QQuickRangeSlider;
+
+ qreal value;
+ bool isPendingValue;
+ qreal pendingValue;
+ qreal position;
+ QQuickItem *handle;
+ QQuickRangeSlider *slider;
+ bool pressed;
+};
+
+bool QQuickRangeSliderNodePrivate::isFirst() const
+{
+ return this == get(slider->first());
+}
+
+void QQuickRangeSliderNodePrivate::setPosition(qreal position, bool ignoreOtherPosition)
+{
+ Q_Q(QQuickRangeSliderNode);
+
+ const qreal min = isFirst() || ignoreOtherPosition ? 0.0 : qMax<qreal>(0.0, slider->first()->position());
+ const qreal max = !isFirst() || ignoreOtherPosition ? 1.0 : qMin<qreal>(1.0, slider->second()->position());
+ position = qBound(min, position, max);
+ if (!qFuzzyCompare(this->position, position)) {
+ this->position = position;
+ emit q->positionChanged();
+ emit q->visualPositionChanged();
+ }
+}
+
+void QQuickRangeSliderNodePrivate::updatePosition(bool ignoreOtherPosition)
+{
+ qreal pos = 0;
+ if (!qFuzzyCompare(slider->from(), slider->to()))
+ pos = (value - slider->from()) / (slider->to() - slider->from());
+ setPosition(pos, ignoreOtherPosition);
+}
+
+QQuickRangeSliderNodePrivate *QQuickRangeSliderNodePrivate::get(QQuickRangeSliderNode *node)
+{
+ return node->d_func();
+}
+
+QQuickRangeSliderNode::QQuickRangeSliderNode(qreal value, QQuickRangeSlider *slider) :
+ QObject(*(new QQuickRangeSliderNodePrivate(value, slider)), slider)
+{
+}
+
+QQuickRangeSliderNode::~QQuickRangeSliderNode()
+{
+}
+
+qreal QQuickRangeSliderNode::value() const
+{
+ Q_D(const QQuickRangeSliderNode);
+ return d->value;
+}
+
+void QQuickRangeSliderNode::setValue(qreal value)
+{
+ Q_D(QQuickRangeSliderNode);
+ if (!d->slider->isComponentComplete()) {
+ d->pendingValue = value;
+ d->isPendingValue = true;
+ return;
+ }
+
+ // First, restrict the first value to be within to and from.
+ const qreal smaller = qMin(d->slider->to(), d->slider->from());
+ const qreal larger = qMax(d->slider->to(), d->slider->from());
+ value = qBound(smaller, value, larger);
+
+ // Then, ensure that it doesn't go past the other value,
+ // a check that depends on whether or not the range is inverted.
+ const bool invertedRange = d->slider->from() > d->slider->to();
+ if (d->isFirst()) {
+ if (invertedRange) {
+ if (value < d->slider->second()->value())
+ value = d->slider->second()->value();
+ } else {
+ if (value > d->slider->second()->value())
+ value = d->slider->second()->value();
+ }
+ } else {
+ if (invertedRange) {
+ if (value > d->slider->first()->value())
+ value = d->slider->first()->value();
+ } else {
+ if (value < d->slider->first()->value())
+ value = d->slider->first()->value();
+ }
+ }
+
+ if (!qFuzzyCompare(d->value, value)) {
+ d->value = value;
+ d->updatePosition();
+ emit valueChanged();
+ }
+}
+
+qreal QQuickRangeSliderNode::position() const
+{
+ Q_D(const QQuickRangeSliderNode);
+ return d->position;
+}
+
+qreal QQuickRangeSliderNode::visualPosition() const
+{
+ Q_D(const QQuickRangeSliderNode);
+ if (d->slider->orientation() == Qt::Vertical || d->slider->isMirrored())
+ return 1.0 - d->position;
+ return d->position;
+}
+
+QQuickItem *QQuickRangeSliderNode::handle() const
+{
+ Q_D(const QQuickRangeSliderNode);
+ return d->handle;
+}
+
+void QQuickRangeSliderNode::setHandle(QQuickItem *handle)
+{
+ Q_D(QQuickRangeSliderNode);
+ if (d->handle == handle)
+ return;
+
+ delete d->handle;
+ d->handle = handle;
+ if (handle) {
+ if (!handle->parentItem())
+ handle->setParentItem(d->slider);
+
+ QQuickItem *firstHandle = d->slider->first()->handle();
+ QQuickItem *secondHandle = d->slider->second()->handle();
+ if (firstHandle && secondHandle) {
+ // The order of property assignments in QML is undefined,
+ // but we need the first handle to be before the second due
+ // to focus order constraints, so check for that here.
+ const QList<QQuickItem *> childItems = d->slider->childItems();
+ const int firstIndex = childItems.indexOf(firstHandle);
+ const int secondIndex = childItems.indexOf(secondHandle);
+ if (firstIndex != -1 && secondIndex != -1 && firstIndex > secondIndex) {
+ firstHandle->stackBefore(secondHandle);
+ // Ensure we have some way of knowing which handle is above
+ // the other when it comes to mouse presses, and also that
+ // they are rendered in the correct order.
+ secondHandle->setZ(secondHandle->z() + 1);
+ }
+ }
+
+ handle->setActiveFocusOnTab(true);
+ }
+ emit handleChanged();
+}
+
+bool QQuickRangeSliderNode::isPressed() const
+{
+ Q_D(const QQuickRangeSliderNode);
+ return d->pressed;
+}
+
+void QQuickRangeSliderNode::setPressed(bool pressed)
+{
+ Q_D(QQuickRangeSliderNode);
+ if (d->pressed == pressed)
+ return;
+
+ d->pressed = pressed;
+ d->slider->setAccessibleProperty("pressed", pressed || d->slider->second()->isPressed());
+ emit pressedChanged();
+}
+
+void QQuickRangeSliderNode::increase()
+{
+ Q_D(QQuickRangeSliderNode);
+ qreal step = qFuzzyIsNull(d->slider->stepSize()) ? 0.1 : d->slider->stepSize();
+ setValue(d->value + step);
+}
+
+void QQuickRangeSliderNode::decrease()
+{
+ Q_D(QQuickRangeSliderNode);
+ qreal step = qFuzzyIsNull(d->slider->stepSize()) ? 0.1 : d->slider->stepSize();
+ setValue(d->value - step);
+}
+
+static const qreal defaultFrom = 0.0;
+static const qreal defaultTo = 1.0;
+
+class QQuickRangeSliderPrivate : public QQuickControlPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickRangeSlider)
+
+public:
+ QQuickRangeSliderPrivate() :
+ from(defaultFrom),
+ to(defaultTo),
+ stepSize(0),
+ first(nullptr),
+ second(nullptr),
+ orientation(Qt::Horizontal),
+ snapMode(QQuickRangeSlider::NoSnap)
+ {
+ }
+
+ qreal from;
+ qreal to;
+ qreal stepSize;
+ QQuickRangeSliderNode *first;
+ QQuickRangeSliderNode *second;
+ QPoint pressPoint;
+ Qt::Orientation orientation;
+ QQuickRangeSlider::SnapMode snapMode;
+};
+
+static qreal valueAt(const QQuickRangeSlider *slider, qreal position)
+{
+ return slider->from() + (slider->to() - slider->from()) * position;
+}
+
+static qreal snapPosition(const QQuickRangeSlider *slider, qreal position)
+{
+ const qreal range = slider->from() + (slider->to() - slider->from());
+ if (qFuzzyIsNull(range))
+ return position;
+
+ const qreal effectiveStep = slider->stepSize() / range;
+ if (qFuzzyIsNull(effectiveStep))
+ return position;
+
+ return qRound(position / effectiveStep) * effectiveStep;
+}
+
+static qreal positionAt(const QQuickRangeSlider *slider, QQuickItem *handle, const QPoint &point)
+{
+ if (slider->orientation() == Qt::Horizontal) {
+ const qreal hw = handle ? handle->width() : 0;
+ const qreal offset = hw / 2;
+ const qreal extent = slider->availableWidth() - hw;
+ if (!qFuzzyIsNull(extent)) {
+ if (slider->isMirrored())
+ return (slider->width() - point.x() - slider->rightPadding() - offset) / extent;
+ return (point.x() - slider->leftPadding() - offset) / extent;
+ }
+ } else {
+ const qreal hh = handle ? handle->height() : 0;
+ const qreal offset = hh / 2;
+ const qreal extent = slider->availableHeight() - hh;
+ if (!qFuzzyIsNull(extent))
+ return (slider->height() - point.y() - slider->bottomPadding() - offset) / extent;
+ }
+ return 0;
+}
+
+QQuickRangeSlider::QQuickRangeSlider(QQuickItem *parent) :
+ QQuickControl(*(new QQuickRangeSliderPrivate), parent)
+{
+ Q_D(QQuickRangeSlider);
+ d->first = new QQuickRangeSliderNode(0.0, this);
+ d->second = new QQuickRangeSliderNode(1.0, this);
+
+ setAcceptedMouseButtons(Qt::LeftButton);
+ setFlag(QQuickItem::ItemIsFocusScope);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::RangeSlider::from
+
+ This property holds the starting value for the range. The default value is \c 0.0.
+
+ \sa to, first.value, second.value
+*/
+qreal QQuickRangeSlider::from() const
+{
+ Q_D(const QQuickRangeSlider);
+ return d->from;
+}
+
+void QQuickRangeSlider::setFrom(qreal from)
+{
+ Q_D(QQuickRangeSlider);
+ if (qFuzzyCompare(d->from, from))
+ return;
+
+ d->from = from;
+ emit fromChanged();
+
+ if (isComponentComplete()) {
+ d->first->setValue(d->first->value());
+ d->second->setValue(d->second->value());
+ }
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::RangeSlider::to
+
+ This property holds the end value for the range. The default value is \c 1.0.
+
+ \sa from, first.value, second.value
+*/
+qreal QQuickRangeSlider::to() const
+{
+ Q_D(const QQuickRangeSlider);
+ return d->to;
+}
+
+void QQuickRangeSlider::setTo(qreal to)
+{
+ Q_D(QQuickRangeSlider);
+ if (qFuzzyCompare(d->to, to))
+ return;
+
+ d->to = to;
+ emit toChanged();
+
+ if (isComponentComplete()) {
+ d->first->setValue(d->first->value());
+ d->second->setValue(d->second->value());
+ }
+}
+
+/*!
+ \qmlpropertygroup Qt.labs.controls::RangeSlider::first
+ \qmlproperty real Qt.labs.controls::RangeSlider::first.value
+ \qmlproperty real Qt.labs.controls::RangeSlider::first.position
+ \qmlproperty real Qt.labs.controls::RangeSlider::first.visualPosition
+ \qmlproperty Item Qt.labs.controls::RangeSlider::first.handle
+ \qmlproperty bool Qt.labs.controls::RangeSlider::first.pressed
+
+ \table
+ \header
+ \li Property
+ \li Description
+ \row
+ \li value
+ \li This property holds the value of the first handle in the range
+ \c from - \c to.
+
+ If \l to is greater than \l from, the value of the first handle
+ must be greater than the second, and vice versa.
+
+ Unlike \l {first.position}{position}, value is not updated while the
+ handle is dragged, but rather when it has been released.
+
+ The default value is \c 0.0.
+ \row
+ \li handle
+ \li This property holds the first handle item.
+ \row
+ \li visualPosition
+ \li This property holds the visual position of the first handle.
+
+ The position is defined as a percentage of the control's size, scaled to
+ \c {0.0 - 1.0}. When the control is \l {Control::mirrored}{mirrored}, the
+ value is equal to \c {1.0 - position}. This makes the value suitable for
+ visualizing the slider, taking right-to-left support into account.
+ \row
+ \li position
+ \li This property holds the logical position of the first handle.
+
+ The position is defined as a percentage of the control's size, scaled
+ to \c {0.0 - 1.0}. Unlike \l {first.value}{value}, position is
+ continuously updated while the handle is dragged. For visualizing a
+ slider, the right-to-left aware
+ \l {first.visualPosition}{visualPosition} should be used instead.
+ \row
+ \li pressed
+ \li This property holds whether the first handle is pressed.
+ \endtable
+
+ \sa first.increase(), first.decrease()
+*/
+QQuickRangeSliderNode *QQuickRangeSlider::first() const
+{
+ Q_D(const QQuickRangeSlider);
+ return d->first;
+}
+
+/*!
+ \qmlpropertygroup Qt.labs.controls::RangeSlider::second
+ \qmlproperty real Qt.labs.controls::RangeSlider::second.value
+ \qmlproperty real Qt.labs.controls::RangeSlider::second.position
+ \qmlproperty real Qt.labs.controls::RangeSlider::second.visualPosition
+ \qmlproperty Item Qt.labs.controls::RangeSlider::second.handle
+ \qmlproperty bool Qt.labs.controls::RangeSlider::second.pressed
+
+ \table
+ \header
+ \li Property
+ \li Description
+ \row
+ \li value
+ \li This property holds the value of the second handle in the range
+ \c from - \c to.
+
+ If \l to is greater than \l from, the value of the first handle
+ must be greater than the second, and vice versa.
+
+ Unlike \l {second.position}{position}, value is not updated while the
+ handle is dragged, but rather when it has been released.
+
+ The default value is \c 0.0.
+ \row
+ \li handle
+ \li This property holds the second handle item.
+ \row
+ \li visualPosition
+ \li This property holds the visual position of the second handle.
+
+ The position is defined as a percentage of the control's size, scaled to
+ \c {0.0 - 1.0}. When the control is \l {Control::mirrored}{mirrored}, the
+ value is equal to \c {1.0 - position}. This makes the value suitable for
+ visualizing the slider, taking right-to-left support into account.
+ \row
+ \li position
+ \li This property holds the logical position of the second handle.
+
+ The position is defined as a percentage of the control's size, scaled
+ to \c {0.0 - 1.0}. Unlike \l {second.value}{value}, position is
+ continuously updated while the handle is dragged. For visualizing a
+ slider, the right-to-left aware
+ \l {second.visualPosition}{visualPosition} should be used instead.
+ \row
+ \li pressed
+ \li This property holds whether the second handle is pressed.
+ \endtable
+
+ \sa second.increase(), second.decrease()
+*/
+QQuickRangeSliderNode *QQuickRangeSlider::second() const
+{
+ Q_D(const QQuickRangeSlider);
+ return d->second;
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::RangeSlider::stepSize
+
+ This property holds the step size. The default value is \c 0.0.
+
+ \sa snapMode, first.increase(), first.decrease()
+*/
+qreal QQuickRangeSlider::stepSize() const
+{
+ Q_D(const QQuickRangeSlider);
+ return d->stepSize;
+}
+
+void QQuickRangeSlider::setStepSize(qreal step)
+{
+ Q_D(QQuickRangeSlider);
+ if (qFuzzyCompare(d->stepSize, step))
+ return;
+
+ d->stepSize = step;
+ emit stepSizeChanged();
+}
+
+/*!
+ \qmlproperty enumeration Qt.labs.controls::RangeSlider::snapMode
+
+ This property holds the snap mode.
+
+ Possible values:
+ \value RangeSlider.NoSnap The slider does not snap (default).
+ \value RangeSlider.SnapAlways The slider snaps while the handle is dragged.
+ \value RangeSlider.SnapOnRelease The slider does not snap while being dragged, but only after the handle is released.
+
+ \sa stepSize
+*/
+QQuickRangeSlider::SnapMode QQuickRangeSlider::snapMode() const
+{
+ Q_D(const QQuickRangeSlider);
+ return d->snapMode;
+}
+
+void QQuickRangeSlider::setSnapMode(SnapMode mode)
+{
+ Q_D(QQuickRangeSlider);
+ if (d->snapMode == mode)
+ return;
+
+ d->snapMode = mode;
+ emit snapModeChanged();
+}
+
+/*!
+ \qmlproperty enumeration Qt.labs.controls::RangeSlider::orientation
+
+ This property holds the orientation.
+
+ Possible values:
+ \value Qt.Horizontal Horizontal (default)
+ \value Qt.Vertical Vertical
+*/
+Qt::Orientation QQuickRangeSlider::orientation() const
+{
+ Q_D(const QQuickRangeSlider);
+ return d->orientation;
+}
+
+void QQuickRangeSlider::setOrientation(Qt::Orientation orientation)
+{
+ Q_D(QQuickRangeSlider);
+ if (d->orientation == orientation)
+ return;
+
+ d->orientation = orientation;
+ emit orientationChanged();
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::RangeSlider::setValues(real firstValue, real secondValue)
+
+ Sets \l first.value and \l second.value with the given arguments.
+
+ If \a to is larger than \a from and \a firstValue is larger than
+ \a secondValue, \a firstValue will be clamped to \a secondValue.
+
+ If \a from is larger than \a to and \a secondValue is larger than
+ \a firstValue, \a secondValue will be clamped to \a firstValue.
+
+ This function may be necessary to set the first and second values
+ after the control has been completed, as there is a circular
+ dependency between firstValue and secondValue which can cause
+ assigned values to be clamped to each other.
+
+ \sa stepSize
+*/
+void QQuickRangeSlider::setValues(qreal firstValue, qreal secondValue)
+{
+ Q_D(QQuickRangeSlider);
+ // Restrict the values to be within to and from.
+ const qreal smaller = qMin(d->to, d->from);
+ const qreal larger = qMax(d->to, d->from);
+ firstValue = qBound(smaller, firstValue, larger);
+ secondValue = qBound(smaller, secondValue, larger);
+
+ if (d->from > d->to) {
+ // If the from and to values are reversed, the secondValue
+ // might be less than the first value, which is not allowed.
+ if (secondValue > firstValue)
+ secondValue = firstValue;
+ } else {
+ // Otherwise, clamp first to second if it's too large.
+ if (firstValue > secondValue)
+ firstValue = secondValue;
+ }
+
+ // Then set both values. If they didn't change, no change signal will be emitted.
+ QQuickRangeSliderNodePrivate *firstPrivate = QQuickRangeSliderNodePrivate::get(d->first);
+ if (firstValue != firstPrivate->value) {
+ firstPrivate->value = firstValue;
+ emit d->first->valueChanged();
+ }
+
+ QQuickRangeSliderNodePrivate *secondPrivate = QQuickRangeSliderNodePrivate::get(d->second);
+ if (secondValue != secondPrivate->value) {
+ secondPrivate->value = secondValue;
+ emit d->second->valueChanged();
+ }
+
+ // After we've set both values, then we can update the positions.
+ // If we don't do this last, the positions may be incorrect.
+ firstPrivate->updatePosition(true);
+ secondPrivate->updatePosition();
+}
+
+void QQuickRangeSlider::focusInEvent(QFocusEvent *event)
+{
+ Q_D(QQuickRangeSlider);
+ QQuickControl::focusInEvent(event);
+
+ // The active focus ends up to RangeSlider when using forceActiveFocus()
+ // or QML KeyNavigation. We must forward the focus to one of the handles,
+ // because RangeSlider handles key events for the focused handle. If
+ // neither handle has active focus, RangeSlider doesn't do anything.
+ QQuickItem *handle = nextItemInFocusChain();
+ // QQuickItem::nextItemInFocusChain() only works as desired with
+ // Qt::TabFocusAllControls. otherwise pick the first handle
+ if (!handle || handle == this)
+ handle = d->first->handle();
+ if (handle)
+ handle->forceActiveFocus(event->reason());
+}
+
+void QQuickRangeSlider::keyPressEvent(QKeyEvent *event)
+{
+ Q_D(QQuickRangeSlider);
+ QQuickControl::keyPressEvent(event);
+
+ QQuickRangeSliderNode *focusNode = d->first->handle()->hasActiveFocus()
+ ? d->first : (d->second->handle()->hasActiveFocus() ? d->second : nullptr);
+ if (!focusNode)
+ return;
+
+ if (d->orientation == Qt::Horizontal) {
+ if (event->key() == Qt::Key_Left) {
+ focusNode->setPressed(true);
+ if (isMirrored())
+ focusNode->increase();
+ else
+ focusNode->decrease();
+ event->accept();
+ } else if (event->key() == Qt::Key_Right) {
+ focusNode->setPressed(true);
+ if (isMirrored())
+ focusNode->decrease();
+ else
+ focusNode->increase();
+ event->accept();
+ }
+ } else {
+ if (event->key() == Qt::Key_Up) {
+ focusNode->setPressed(true);
+ focusNode->increase();
+ event->accept();
+ } else if (event->key() == Qt::Key_Down) {
+ focusNode->setPressed(true);
+ focusNode->decrease();
+ event->accept();
+ }
+ }
+}
+
+void QQuickRangeSlider::keyReleaseEvent(QKeyEvent *event)
+{
+ Q_D(QQuickRangeSlider);
+ QQuickControl::keyReleaseEvent(event);
+ d->first->setPressed(false);
+ d->second->setPressed(false);
+}
+
+void QQuickRangeSlider::mousePressEvent(QMouseEvent *event)
+{
+ Q_D(QQuickRangeSlider);
+ QQuickControl::mousePressEvent(event);
+ d->pressPoint = event->pos();
+
+ QQuickItem *firstHandle = d->first->handle();
+ QQuickItem *secondHandle = d->second->handle();
+ const bool firstHit = firstHandle && firstHandle->contains(mapToItem(firstHandle, d->pressPoint));
+ const bool secondHit = secondHandle && secondHandle->contains(mapToItem(secondHandle, d->pressPoint));
+ QQuickRangeSliderNode *hitNode = nullptr;
+ QQuickRangeSliderNode *otherNode = nullptr;
+
+ if (firstHit && secondHit) {
+ // choose highest
+ hitNode = firstHandle->z() > secondHandle->z() ? d->first : d->second;
+ otherNode = firstHandle->z() > secondHandle->z() ? d->second : d->first;
+ } else if (firstHit) {
+ hitNode = d->first;
+ otherNode = d->second;
+ } else if (secondHit) {
+ hitNode = d->second;
+ otherNode = d->first;
+ } else {
+ // find the nearest
+ const qreal firstDistance = QLineF(firstHandle->boundingRect().center(),
+ mapToItem(firstHandle, event->pos())).length();
+ const qreal secondDistance = QLineF(secondHandle->boundingRect().center(),
+ mapToItem(secondHandle, event->pos())).length();
+
+ if (qFuzzyCompare(firstDistance, secondDistance)) {
+ // same distance => choose the one that can be moved towards the press position
+ const bool inverted = d->from > d->to;
+ const qreal pos = positionAt(this, firstHandle, event->pos());
+ if ((!inverted && pos < d->first->position()) || (inverted && pos > d->first->position())) {
+ hitNode = d->first;
+ otherNode = d->second;
+ } else {
+ hitNode = d->second;
+ otherNode = d->first;
+ }
+ } else if (firstDistance < secondDistance) {
+ hitNode = d->first;
+ otherNode = d->second;
+ } else {
+ hitNode = d->second;
+ otherNode = d->first;
+ }
+ }
+
+ if (hitNode) {
+ hitNode->setPressed(true);
+ hitNode->handle()->setZ(1);
+ }
+ if (otherNode)
+ otherNode->handle()->setZ(0);
+}
+
+void QQuickRangeSlider::mouseMoveEvent(QMouseEvent *event)
+{
+ Q_D(QQuickRangeSlider);
+ QQuickControl::mouseMoveEvent(event);
+ if (!keepMouseGrab()) {
+ if (d->orientation == Qt::Horizontal)
+ setKeepMouseGrab(QQuickWindowPrivate::dragOverThreshold(event->pos().x() - d->pressPoint.x(), Qt::XAxis, event));
+ else
+ setKeepMouseGrab(QQuickWindowPrivate::dragOverThreshold(event->pos().y() - d->pressPoint.y(), Qt::YAxis, event));
+ }
+ if (keepMouseGrab()) {
+ QQuickRangeSliderNode *pressedNode = d->first->isPressed() ? d->first : (d->second->isPressed() ? d->second : nullptr);
+ if (pressedNode) {
+ qreal pos = positionAt(this, pressedNode->handle(), event->pos());
+ if (d->snapMode == SnapAlways)
+ pos = snapPosition(this, pos);
+ QQuickRangeSliderNodePrivate::get(pressedNode)->setPosition(pos);
+ }
+ }
+}
+
+void QQuickRangeSlider::mouseReleaseEvent(QMouseEvent *event)
+{
+ Q_D(QQuickRangeSlider);
+ QQuickControl::mouseReleaseEvent(event);
+
+ d->pressPoint = QPoint();
+ if (!keepMouseGrab())
+ return;
+
+ QQuickRangeSliderNode *pressedNode = d->first->isPressed() ? d->first : (d->second->isPressed() ? d->second : nullptr);
+ if (!pressedNode)
+ return;
+
+ qreal pos = positionAt(this, pressedNode->handle(), event->pos());
+ if (d->snapMode != NoSnap)
+ pos = snapPosition(this, pos);
+ qreal val = valueAt(this, pos);
+ if (!qFuzzyCompare(val, pressedNode->value()))
+ pressedNode->setValue(val);
+ else if (d->snapMode != NoSnap)
+ QQuickRangeSliderNodePrivate::get(pressedNode)->setPosition(pos);
+ setKeepMouseGrab(false);
+ pressedNode->setPressed(false);
+}
+
+void QQuickRangeSlider::mouseUngrabEvent()
+{
+ Q_D(QQuickRangeSlider);
+ QQuickControl::mouseUngrabEvent();
+ d->pressPoint = QPoint();
+ d->first->setPressed(false);
+ d->second->setPressed(false);
+}
+
+void QQuickRangeSlider::mirrorChange()
+{
+ Q_D(QQuickRangeSlider);
+ QQuickControl::mirrorChange();
+ emit d->first->visualPositionChanged();
+ emit d->second->visualPositionChanged();
+}
+
+void QQuickRangeSlider::componentComplete()
+{
+ Q_D(QQuickRangeSlider);
+ QQuickControl::componentComplete();
+
+ QQuickRangeSliderNodePrivate *firstPrivate = QQuickRangeSliderNodePrivate::get(d->first);
+ QQuickRangeSliderNodePrivate *secondPrivate = QQuickRangeSliderNodePrivate::get(d->second);
+
+ if (firstPrivate->isPendingValue || secondPrivate->isPendingValue
+ || !qFuzzyCompare(d->from, defaultFrom) || !qFuzzyCompare(d->to, defaultTo)) {
+ // Properties were set while we were loading. To avoid clamping issues that occur when setting the
+ // values of first and second overriding values set by the user, set them all at once at the end.
+ // Another reason that we must set these values here is that the from and to values might have made the old range invalid.
+ setValues(firstPrivate->isPendingValue ? firstPrivate->pendingValue : firstPrivate->value,
+ secondPrivate->isPendingValue ? secondPrivate->pendingValue : secondPrivate->value);
+
+ firstPrivate->pendingValue = 0;
+ firstPrivate->isPendingValue = false;
+ secondPrivate->pendingValue = 0;
+ secondPrivate->isPendingValue = false;
+ } else {
+ // If there was no pending data, we must still update the positions,
+ // as first.setValue()/second.setValue() won't be called as part of default construction.
+ // Don't need to ignore the second position when updating the first position here,
+ // as our default values are guaranteed to be valid.
+ firstPrivate->updatePosition();
+ secondPrivate->updatePosition();
+ }
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::RangeSlider::first.increase()
+
+ Increases the value of the handle by stepSize, or \c 0.1 if stepSize is not defined.
+
+ \sa first
+*/
+
+/*!
+ \qmlmethod void Qt.labs.controls::RangeSlider::first.decrease()
+
+ Decreases the value of the handle by stepSize, or \c 0.1 if stepSize is not defined.
+
+ \sa first
+*/
+
+/*!
+ \qmlmethod void Qt.labs.controls::RangeSlider::second.increase()
+
+ Increases the value of the handle by stepSize, or \c 0.1 if stepSize is not defined.
+
+ \sa second
+*/
+
+/*!
+ \qmlmethod void Qt.labs.controls::RangeSlider::second.decrease()
+
+ Decreases the value of the handle by stepSize, or \c 0.1 if stepSize is not defined.
+
+ \sa second
+*/
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickRangeSlider::accessibleRole() const
+{
+ return QAccessible::Slider;
+}
+#endif
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickrangeslider_p.h b/src/quicktemplates2/qquickrangeslider_p.h
new file mode 100644
index 00000000..009116c9
--- /dev/null
+++ b/src/quicktemplates2/qquickrangeslider_p.h
@@ -0,0 +1,175 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKRANGESLIDER_H
+#define QQUICKRANGESLIDER_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickcontrol_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickRangeSliderPrivate;
+class QQuickRangeSliderNode;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickRangeSlider : public QQuickControl
+{
+ Q_OBJECT
+ Q_PROPERTY(qreal from READ from WRITE setFrom NOTIFY fromChanged FINAL)
+ Q_PROPERTY(qreal to READ to WRITE setTo NOTIFY toChanged FINAL)
+ Q_PROPERTY(QQuickRangeSliderNode *first READ first CONSTANT)
+ Q_PROPERTY(QQuickRangeSliderNode *second READ second CONSTANT)
+ Q_PROPERTY(qreal stepSize READ stepSize WRITE setStepSize NOTIFY stepSizeChanged FINAL)
+ Q_PROPERTY(SnapMode snapMode READ snapMode WRITE setSnapMode NOTIFY snapModeChanged FINAL)
+ Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation NOTIFY orientationChanged FINAL)
+
+public:
+ explicit QQuickRangeSlider(QQuickItem *parent = nullptr);
+
+ qreal from() const;
+ void setFrom(qreal from);
+
+ qreal to() const;
+ void setTo(qreal to);
+
+ QQuickRangeSliderNode *first() const;
+ QQuickRangeSliderNode *second() const;
+
+ qreal stepSize() const;
+ void setStepSize(qreal step);
+
+ enum SnapMode {
+ NoSnap,
+ SnapAlways,
+ SnapOnRelease
+ };
+ Q_ENUM(SnapMode)
+
+ SnapMode snapMode() const;
+ void setSnapMode(SnapMode mode);
+
+ Qt::Orientation orientation() const;
+ void setOrientation(Qt::Orientation orientation);
+
+ Q_INVOKABLE void setValues(qreal firstValue, qreal secondValue);
+
+Q_SIGNALS:
+ void fromChanged();
+ void toChanged();
+ void stepSizeChanged();
+ void snapModeChanged();
+ void orientationChanged();
+
+protected:
+ void focusInEvent(QFocusEvent *event) override;
+ void keyPressEvent(QKeyEvent *event) override;
+ void keyReleaseEvent(QKeyEvent *event) override;
+ void mousePressEvent(QMouseEvent *event) override;
+ void mouseMoveEvent(QMouseEvent *event) override;
+ void mouseReleaseEvent(QMouseEvent *event) override;
+ void mouseUngrabEvent() override;
+ void mirrorChange() override;
+ void componentComplete() override;
+
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+private:
+ friend class QQuickRangeSliderNode;
+
+ Q_DISABLE_COPY(QQuickRangeSlider)
+ Q_DECLARE_PRIVATE(QQuickRangeSlider)
+};
+
+class QQuickRangeSliderNodePrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickRangeSliderNode : public QObject
+{
+ Q_OBJECT
+ Q_PROPERTY(qreal value READ value WRITE setValue NOTIFY valueChanged FINAL)
+ Q_PROPERTY(qreal position READ position NOTIFY positionChanged FINAL)
+ Q_PROPERTY(qreal visualPosition READ visualPosition NOTIFY visualPositionChanged FINAL)
+ Q_PROPERTY(QQuickItem *handle READ handle WRITE setHandle NOTIFY handleChanged FINAL)
+ Q_PROPERTY(bool pressed READ isPressed WRITE setPressed NOTIFY pressedChanged FINAL)
+
+public:
+ explicit QQuickRangeSliderNode(qreal value, QQuickRangeSlider *slider);
+ ~QQuickRangeSliderNode();
+
+ qreal value() const;
+ void setValue(qreal value);
+
+ qreal position() const;
+ qreal visualPosition() const;
+
+ QQuickItem *handle() const;
+ void setHandle(QQuickItem *handle);
+
+ bool isPressed() const;
+ void setPressed(bool pressed);
+
+public Q_SLOTS:
+ void increase();
+ void decrease();
+
+Q_SIGNALS:
+ void valueChanged();
+ void positionChanged();
+ void visualPositionChanged();
+ void handleChanged();
+ void pressedChanged();
+
+private:
+ Q_DISABLE_COPY(QQuickRangeSliderNode)
+ Q_DECLARE_PRIVATE(QQuickRangeSliderNode)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickRangeSlider)
+
+#endif // QQUICKRANGESLIDER_H
diff --git a/src/quicktemplates2/qquickscrollbar.cpp b/src/quicktemplates2/qquickscrollbar.cpp
new file mode 100644
index 00000000..f8ce76ab
--- /dev/null
+++ b/src/quicktemplates2/qquickscrollbar.cpp
@@ -0,0 +1,620 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickscrollbar_p.h"
+#include "qquickcontrol_p_p.h"
+
+#include <QtQuick/private/qquickflickable_p.h>
+#include <QtQuick/private/qquickitemchangelistener_p.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype ScrollBar
+ \inherits Control
+ \instantiates QQuickScrollBar
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-indicators
+ \brief An interactive scroll bar control.
+
+ ScrollBar is an interactive bar that can be used to scroll to a specific
+ position. A scroll bar can be either \l vertical or \l horizontal, and can
+ be attached to any \l Flickable, such as \l ListView and \l GridView.
+
+ \image qtquickcontrols-scrollbar.png
+
+ \code
+ Flickable {
+ // ...
+ ScrollBar.vertical: ScrollBar { }
+ }
+ \endcode
+
+ \note When ScrollBar is attached \l {ScrollBar::vertical}{vertically} or
+ \l {ScrollBar::horizontal}{horizontally} to a Flickable, its geometry and
+ the following properties are automatically set and updated as appropriate:
+ \list
+ \li \l orientation
+ \li \l position
+ \li \l size
+ \li \l active
+ \endlist
+
+ Notice that ScrollBar does not filter key events of the Flickable it is
+ attached to. The following example illustrates how to implement scrolling
+ with up and down keys:
+
+ \code
+ Flickable {
+ focus: true
+
+ Keys.onUpPressed: scrollBar.decrease()
+ Keys.onDownPressed: scrollBar.increase()
+
+ ScrollBar.vertical: ScrollBar { id: scrollBar }
+ }
+ \endcode
+
+ Horizontal and vertical scroll bars do not share the \l active state with
+ each other by default. In order to keep both bars visible whilst scrolling
+ to either direction, establish a two-way binding between the active states
+ as presented by the following example:
+
+ \snippet qtquickcontrols-scrollbar-active.qml 1
+
+ \labs
+
+ \sa ScrollIndicator, {Customizing ScrollBar}, {Indicator Controls}
+*/
+
+class QQuickScrollBarPrivate : public QQuickControlPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickScrollBar)
+
+public:
+ QQuickScrollBarPrivate() : size(0), position(0), stepSize(0), offset(0),
+ active(false), pressed(false), moving(false),
+ orientation(Qt::Vertical)
+ {
+ }
+
+ static QQuickScrollBarPrivate *get(QQuickScrollBar *bar)
+ {
+ return bar->d_func();
+ }
+
+ qreal positionAt(const QPoint &point) const;
+
+ void resizeContent() override;
+
+ qreal size;
+ qreal position;
+ qreal stepSize;
+ qreal offset;
+ bool active;
+ bool pressed;
+ bool moving;
+ Qt::Orientation orientation;
+};
+
+qreal QQuickScrollBarPrivate::positionAt(const QPoint &point) const
+{
+ Q_Q(const QQuickScrollBar);
+ if (orientation == Qt::Horizontal)
+ return (point.x() - q->leftPadding()) / q->availableWidth();
+ else
+ return (point.y() - q->topPadding()) / q->availableHeight();
+}
+
+void QQuickScrollBarPrivate::resizeContent()
+{
+ Q_Q(QQuickScrollBar);
+ if (!contentItem)
+ return;
+
+ if (orientation == Qt::Horizontal) {
+ contentItem->setPosition(QPointF(q->leftPadding() + position * q->availableWidth(), q->topPadding()));
+ contentItem->setSize(QSizeF(q->availableWidth() * size, q->availableHeight()));
+ } else {
+ contentItem->setPosition(QPointF(q->leftPadding(), q->topPadding() + position * q->availableHeight()));
+ contentItem->setSize(QSizeF(q->availableWidth(), q->availableHeight() * size));
+ }
+}
+
+QQuickScrollBar::QQuickScrollBar(QQuickItem *parent) :
+ QQuickControl(*(new QQuickScrollBarPrivate), parent)
+{
+ setKeepMouseGrab(true);
+ setAcceptedMouseButtons(Qt::LeftButton);
+}
+
+QQuickScrollBarAttached *QQuickScrollBar::qmlAttachedProperties(QObject *object)
+{
+ QQuickFlickable *flickable = qobject_cast<QQuickFlickable *>(object);
+ if (flickable)
+ return new QQuickScrollBarAttached(flickable);
+
+ qWarning() << "ScrollBar must be attached to a Flickable" << object;
+ return nullptr;
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::ScrollBar::size
+
+ This property holds the size of the scroll bar, scaled to \c {0.0 - 1.0}.
+
+ \sa {Flickable::visibleArea.heightRatio}{Flickable::visibleArea}
+*/
+qreal QQuickScrollBar::size() const
+{
+ Q_D(const QQuickScrollBar);
+ return d->size;
+}
+
+void QQuickScrollBar::setSize(qreal size)
+{
+ Q_D(QQuickScrollBar);
+ size = qBound<qreal>(0.0, size, 1.0 - d->position);
+ if (qFuzzyCompare(d->size, size))
+ return;
+
+ d->size = size;
+ if (isComponentComplete())
+ d->resizeContent();
+ emit sizeChanged();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::ScrollBar::position
+
+ This property holds the position of the scroll bar, scaled to \c {0.0 - 1.0}.
+
+ \sa {Flickable::visibleArea.yPosition}{Flickable::visibleArea}
+*/
+qreal QQuickScrollBar::position() const
+{
+ Q_D(const QQuickScrollBar);
+ return d->position;
+}
+
+void QQuickScrollBar::setPosition(qreal position)
+{
+ Q_D(QQuickScrollBar);
+ position = qBound<qreal>(0.0, position, 1.0 - d->size);
+ if (qFuzzyCompare(d->position, position))
+ return;
+
+ d->position = position;
+ if (isComponentComplete())
+ d->resizeContent();
+ emit positionChanged();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::ScrollBar::stepSize
+
+ This property holds the step size. The default value is \c 0.0.
+
+ \sa increase(), decrease()
+*/
+qreal QQuickScrollBar::stepSize() const
+{
+ Q_D(const QQuickScrollBar);
+ return d->stepSize;
+}
+
+void QQuickScrollBar::setStepSize(qreal step)
+{
+ Q_D(QQuickScrollBar);
+ if (qFuzzyCompare(d->stepSize, step))
+ return;
+
+ d->stepSize = step;
+ emit stepSizeChanged();
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::ScrollBar::active
+
+ This property holds whether the scroll bar is active, i.e. when it's \l pressed
+ or the attached Flickable is \l {Flickable::moving}{moving}.
+*/
+bool QQuickScrollBar::isActive() const
+{
+ Q_D(const QQuickScrollBar);
+ return d->active;
+}
+
+void QQuickScrollBar::setActive(bool active)
+{
+ Q_D(QQuickScrollBar);
+ if (d->active == active)
+ return;
+
+ d->active = active;
+ emit activeChanged();
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::ScrollBar::pressed
+
+ This property holds whether the scroll bar is pressed.
+*/
+bool QQuickScrollBar::isPressed() const
+{
+ Q_D(const QQuickScrollBar);
+ return d->pressed;
+}
+
+void QQuickScrollBar::setPressed(bool pressed)
+{
+ Q_D(QQuickScrollBar);
+ if (d->pressed == pressed)
+ return;
+
+ d->pressed = pressed;
+ setAccessibleProperty("pressed", pressed);
+ setActive(d->pressed || d->moving);
+ emit pressedChanged();
+}
+
+/*!
+ \qmlproperty enumeration Qt.labs.controls::ScrollBar::orientation
+
+ This property holds the orientation of the scroll bar.
+
+ Possible values:
+ \value Qt.Horizontal Horizontal
+ \value Qt.Vertical Vertical (default)
+*/
+Qt::Orientation QQuickScrollBar::orientation() const
+{
+ Q_D(const QQuickScrollBar);
+ return d->orientation;
+}
+
+void QQuickScrollBar::setOrientation(Qt::Orientation orientation)
+{
+ Q_D(QQuickScrollBar);
+ if (d->orientation == orientation)
+ return;
+
+ d->orientation = orientation;
+ if (isComponentComplete())
+ d->resizeContent();
+ emit orientationChanged();
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::ScrollBar::increase()
+
+ Increases the position by \l stepSize or \c 0.1 if stepSize is \c 0.0.
+
+ \sa stepSize
+*/
+void QQuickScrollBar::increase()
+{
+ Q_D(QQuickScrollBar);
+ qreal step = qFuzzyIsNull(d->stepSize) ? 0.1 : d->stepSize;
+ setActive(true);
+ setPosition(d->position + step);
+ setActive(false);
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::ScrollBar::decrease()
+
+ Decreases the position by \l stepSize or \c 0.1 if stepSize is \c 0.0.
+
+ \sa stepSize
+*/
+void QQuickScrollBar::decrease()
+{
+ Q_D(QQuickScrollBar);
+ qreal step = qFuzzyIsNull(d->stepSize) ? 0.1 : d->stepSize;
+ setActive(true);
+ setPosition(d->position - step);
+ setActive(false);
+}
+
+void QQuickScrollBar::mousePressEvent(QMouseEvent *event)
+{
+ Q_D(QQuickScrollBar);
+ QQuickControl::mousePressEvent(event);
+ d->offset = d->positionAt(event->pos()) - d->position;
+ if (d->offset < 0 || d->offset > d->size)
+ d->offset = d->size / 2;
+ setPressed(true);
+}
+
+void QQuickScrollBar::mouseMoveEvent(QMouseEvent *event)
+{
+ Q_D(QQuickScrollBar);
+ QQuickControl::mouseMoveEvent(event);
+ setPosition(qBound<qreal>(0.0, d->positionAt(event->pos()) - d->offset, 1.0 - d->size));
+}
+
+void QQuickScrollBar::mouseReleaseEvent(QMouseEvent *event)
+{
+ Q_D(QQuickScrollBar);
+ QQuickControl::mouseReleaseEvent(event);
+ setPosition(qBound<qreal>(0.0, d->positionAt(event->pos()) - d->offset, 1.0 - d->size));
+ d->offset = 0.0;
+ setPressed(false);
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+void QQuickScrollBar::accessibilityActiveChanged(bool active)
+{
+ QQuickControl::accessibilityActiveChanged(active);
+
+ Q_D(QQuickScrollBar);
+ if (active)
+ setAccessibleProperty("pressed", d->pressed);
+}
+
+QAccessible::Role QQuickScrollBar::accessibleRole() const
+{
+ return QAccessible::ScrollBar;
+}
+#endif
+
+class QQuickScrollBarAttachedPrivate : public QObjectPrivate, public QQuickItemChangeListener
+{
+public:
+ QQuickScrollBarAttachedPrivate(QQuickFlickable *flickable) : flickable(flickable), horizontal(nullptr), vertical(nullptr) { }
+
+ void activateHorizontal();
+ void activateVertical();
+ void scrollHorizontal();
+ void scrollVertical();
+
+ void layoutHorizontal(bool move = true);
+ void layoutVertical(bool move = true);
+
+ void itemGeometryChanged(QQuickItem *item, const QRectF &newGeometry, const QRectF &oldGeometry) override;
+
+ QQuickFlickable *flickable;
+ QQuickScrollBar *horizontal;
+ QQuickScrollBar *vertical;
+};
+
+void QQuickScrollBarAttachedPrivate::activateHorizontal()
+{
+ QQuickScrollBarPrivate *p = QQuickScrollBarPrivate::get(horizontal);
+ p->moving = flickable->isMovingHorizontally();
+ horizontal->setActive(p->moving || p->pressed);
+}
+
+void QQuickScrollBarAttachedPrivate::activateVertical()
+{
+ QQuickScrollBarPrivate *p = QQuickScrollBarPrivate::get(vertical);
+ p->moving = flickable->isMovingVertically();
+ vertical->setActive(p->moving || p->pressed);
+}
+
+// TODO: QQuickFlickable::maxXYExtent()
+class QQuickFriendlyFlickable : public QQuickFlickable
+{
+ friend class QQuickScrollBarAttachedPrivate;
+};
+
+void QQuickScrollBarAttachedPrivate::scrollHorizontal()
+{
+ QQuickFriendlyFlickable *f = reinterpret_cast<QQuickFriendlyFlickable *>(flickable);
+
+ const qreal viewwidth = f->width();
+ const qreal maxxextent = -f->maxXExtent() + f->minXExtent();
+ qreal cx = horizontal->position() * (maxxextent + viewwidth) - f->minXExtent();
+ if (!qIsNaN(cx) && !qFuzzyCompare(cx, flickable->contentX()))
+ flickable->setContentX(cx);
+}
+
+void QQuickScrollBarAttachedPrivate::scrollVertical()
+{
+ QQuickFriendlyFlickable *f = reinterpret_cast<QQuickFriendlyFlickable *>(flickable);
+
+ const qreal viewheight = f->height();
+ const qreal maxyextent = -f->maxYExtent() + f->minYExtent();
+ qreal cy = vertical->position() * (maxyextent + viewheight) - f->minYExtent();
+ if (!qIsNaN(cy) && !qFuzzyCompare(cy, flickable->contentY()))
+ flickable->setContentY(cy);
+}
+
+void QQuickScrollBarAttachedPrivate::layoutHorizontal(bool move)
+{
+ Q_ASSERT(horizontal && flickable);
+ horizontal->setWidth(flickable->width());
+ if (move)
+ horizontal->setY(flickable->height() - horizontal->height());
+}
+
+void QQuickScrollBarAttachedPrivate::layoutVertical(bool move)
+{
+ Q_ASSERT(vertical && flickable);
+ vertical->setHeight(flickable->height());
+ if (move && !QQuickItemPrivate::get(vertical)->isMirrored())
+ vertical->setX(flickable->width() - vertical->width());
+}
+
+void QQuickScrollBarAttachedPrivate::itemGeometryChanged(QQuickItem *item, const QRectF &newGeometry, const QRectF &oldGeometry)
+{
+ Q_UNUSED(item);
+ Q_UNUSED(newGeometry);
+ if (horizontal && horizontal->height() > 0) {
+ bool move = qFuzzyIsNull(horizontal->y()) || qFuzzyCompare(horizontal->y(), oldGeometry.height() - horizontal->height());
+ layoutHorizontal(move);
+ }
+ if (vertical && vertical->width() > 0) {
+ bool move = qFuzzyIsNull(vertical->x()) || qFuzzyCompare(vertical->x(), oldGeometry.width() - vertical->width());
+ layoutVertical(move);
+ }
+}
+
+QQuickScrollBarAttached::QQuickScrollBarAttached(QQuickFlickable *flickable) :
+ QObject(*(new QQuickScrollBarAttachedPrivate(flickable)), flickable)
+{
+ Q_D(QQuickScrollBarAttached);
+ QQuickItemPrivate *p = QQuickItemPrivate::get(flickable);
+ p->updateOrAddGeometryChangeListener(d, QQuickItemPrivate::SizeChange);
+}
+
+QQuickScrollBarAttached::~QQuickScrollBarAttached()
+{
+ Q_D(QQuickScrollBarAttached);
+ if (d->horizontal)
+ QQuickItemPrivate::get(d->horizontal)->removeItemChangeListener(d, QQuickItemPrivate::Geometry);
+ if (d->vertical)
+ QQuickItemPrivate::get(d->vertical)->removeItemChangeListener(d, QQuickItemPrivate::Geometry);
+}
+
+/*!
+ \qmlattachedproperty ScrollBar Qt.labs.controls::ScrollBar::horizontal
+
+ This property attaches a horizontal scroll bar to a \l Flickable.
+
+ \code
+ Flickable {
+ contentWidth: 2000
+ ScrollBar.horizontal: ScrollBar { }
+ }
+ \endcode
+*/
+QQuickScrollBar *QQuickScrollBarAttached::horizontal() const
+{
+ Q_D(const QQuickScrollBarAttached);
+ return d->horizontal;
+}
+
+void QQuickScrollBarAttached::setHorizontal(QQuickScrollBar *horizontal)
+{
+ Q_D(QQuickScrollBarAttached);
+ if (d->horizontal == horizontal)
+ return;
+
+ if (d->horizontal) {
+ QQuickItemPrivate::get(d->horizontal)->removeItemChangeListener(d, QQuickItemPrivate::Geometry);
+ QObjectPrivate::disconnect(d->horizontal, &QQuickScrollBar::positionChanged, d, &QQuickScrollBarAttachedPrivate::scrollHorizontal);
+ QObjectPrivate::disconnect(d->flickable, &QQuickFlickable::movingHorizontallyChanged, d, &QQuickScrollBarAttachedPrivate::activateHorizontal);
+
+ // TODO: export QQuickFlickableVisibleArea
+ QObject *area = d->flickable->property("visibleArea").value<QObject *>();
+ disconnect(area, SIGNAL(widthRatioChanged(qreal)), d->horizontal, SLOT(setSize(qreal)));
+ disconnect(area, SIGNAL(xPositionChanged(qreal)), d->horizontal, SLOT(setPosition(qreal)));
+ }
+
+ d->horizontal = horizontal;
+
+ if (horizontal) {
+ if (!horizontal->parentItem())
+ horizontal->setParentItem(d->flickable);
+ horizontal->setOrientation(Qt::Horizontal);
+
+ QQuickItemPrivate::get(horizontal)->updateOrAddGeometryChangeListener(d, QQuickItemPrivate::SizeChange);
+ QObjectPrivate::connect(horizontal, &QQuickScrollBar::positionChanged, d, &QQuickScrollBarAttachedPrivate::scrollHorizontal);
+ QObjectPrivate::connect(d->flickable, &QQuickFlickable::movingHorizontallyChanged, d, &QQuickScrollBarAttachedPrivate::activateHorizontal);
+
+ // TODO: export QQuickFlickableVisibleArea
+ QObject *area = d->flickable->property("visibleArea").value<QObject *>();
+ connect(area, SIGNAL(widthRatioChanged(qreal)), horizontal, SLOT(setSize(qreal)));
+ connect(area, SIGNAL(xPositionChanged(qreal)), horizontal, SLOT(setPosition(qreal)));
+
+ d->layoutHorizontal();
+ horizontal->setSize(area->property("widthRatio").toReal());
+ horizontal->setPosition(area->property("xPosition").toReal());
+ }
+ emit horizontalChanged();
+}
+
+/*!
+ \qmlattachedproperty ScrollBar Qt.labs.controls::ScrollBar::vertical
+
+ This property attaches a vertical scroll bar to a \l Flickable.
+
+ \code
+ Flickable {
+ contentHeight: 2000
+ ScrollBar.vertical: ScrollBar { }
+ }
+ \endcode
+*/
+QQuickScrollBar *QQuickScrollBarAttached::vertical() const
+{
+ Q_D(const QQuickScrollBarAttached);
+ return d->vertical;
+}
+
+void QQuickScrollBarAttached::setVertical(QQuickScrollBar *vertical)
+{
+ Q_D(QQuickScrollBarAttached);
+ if (d->vertical == vertical)
+ return;
+
+ if (d->vertical) {
+ QQuickItemPrivate::get(d->vertical)->removeItemChangeListener(d, QQuickItemPrivate::Geometry);
+ QObjectPrivate::disconnect(d->vertical, &QQuickScrollBar::positionChanged, d, &QQuickScrollBarAttachedPrivate::scrollVertical);
+ QObjectPrivate::disconnect(d->flickable, &QQuickFlickable::movingVerticallyChanged, d, &QQuickScrollBarAttachedPrivate::activateVertical);
+
+ // TODO: export QQuickFlickableVisibleArea
+ QObject *area = d->flickable->property("visibleArea").value<QObject *>();
+ disconnect(area, SIGNAL(heightRatioChanged(qreal)), d->vertical, SLOT(setSize(qreal)));
+ disconnect(area, SIGNAL(yPositionChanged(qreal)), d->vertical, SLOT(setPosition(qreal)));
+ }
+
+ d->vertical = vertical;
+
+ if (vertical) {
+ if (!vertical->parentItem())
+ vertical->setParentItem(d->flickable);
+ vertical->setOrientation(Qt::Vertical);
+
+ QQuickItemPrivate::get(vertical)->updateOrAddGeometryChangeListener(d, QQuickItemPrivate::SizeChange);
+ QObjectPrivate::connect(vertical, &QQuickScrollBar::positionChanged, d, &QQuickScrollBarAttachedPrivate::scrollVertical);
+ QObjectPrivate::connect(d->flickable, &QQuickFlickable::movingVerticallyChanged, d, &QQuickScrollBarAttachedPrivate::activateVertical);
+
+ // TODO: export QQuickFlickableVisibleArea
+ QObject *area = d->flickable->property("visibleArea").value<QObject *>();
+ connect(area, SIGNAL(heightRatioChanged(qreal)), vertical, SLOT(setSize(qreal)));
+ connect(area, SIGNAL(yPositionChanged(qreal)), vertical, SLOT(setPosition(qreal)));
+
+ d->layoutVertical();
+ vertical->setSize(area->property("heightRatio").toReal());
+ vertical->setPosition(area->property("yPosition").toReal());
+ }
+ emit verticalChanged();
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickscrollbar_p.h b/src/quicktemplates2/qquickscrollbar_p.h
new file mode 100644
index 00000000..0a86ac95
--- /dev/null
+++ b/src/quicktemplates2/qquickscrollbar_p.h
@@ -0,0 +1,150 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKSCROLLBAR_P_H
+#define QQUICKSCROLLBAR_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickcontrol_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickFlickable;
+class QQuickScrollBarAttached;
+class QQuickScrollBarPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickScrollBar : public QQuickControl
+{
+ Q_OBJECT
+ Q_PROPERTY(qreal size READ size WRITE setSize NOTIFY sizeChanged FINAL)
+ Q_PROPERTY(qreal position READ position WRITE setPosition NOTIFY positionChanged FINAL)
+ Q_PROPERTY(qreal stepSize READ stepSize WRITE setStepSize NOTIFY stepSizeChanged FINAL)
+ Q_PROPERTY(bool active READ isActive WRITE setActive NOTIFY activeChanged FINAL)
+ Q_PROPERTY(bool pressed READ isPressed WRITE setPressed NOTIFY pressedChanged FINAL)
+ Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation NOTIFY orientationChanged FINAL)
+
+public:
+ explicit QQuickScrollBar(QQuickItem *parent = nullptr);
+
+ static QQuickScrollBarAttached *qmlAttachedProperties(QObject *object);
+
+ qreal size() const;
+ qreal position() const;
+
+ qreal stepSize() const;
+ void setStepSize(qreal step);
+
+ bool isActive() const;
+ void setActive(bool active);
+
+ bool isPressed() const;
+ void setPressed(bool pressed);
+
+ Qt::Orientation orientation() const;
+ void setOrientation(Qt::Orientation orientation);
+
+public Q_SLOTS:
+ void increase();
+ void decrease();
+ void setSize(qreal size);
+ void setPosition(qreal position);
+
+Q_SIGNALS:
+ void sizeChanged();
+ void positionChanged();
+ void stepSizeChanged();
+ void activeChanged();
+ void pressedChanged();
+ void orientationChanged();
+
+protected:
+ void mousePressEvent(QMouseEvent *event) override;
+ void mouseMoveEvent(QMouseEvent *event) override;
+ void mouseReleaseEvent(QMouseEvent *event) override;
+
+#ifndef QT_NO_ACCESSIBILITY
+ void accessibilityActiveChanged(bool active) override;
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+private:
+ Q_DISABLE_COPY(QQuickScrollBar)
+ Q_DECLARE_PRIVATE(QQuickScrollBar)
+};
+
+class QQuickScrollBarAttachedPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickScrollBarAttached : public QObject
+{
+ Q_OBJECT
+ Q_PROPERTY(QQuickScrollBar *horizontal READ horizontal WRITE setHorizontal NOTIFY horizontalChanged FINAL)
+ Q_PROPERTY(QQuickScrollBar *vertical READ vertical WRITE setVertical NOTIFY verticalChanged FINAL)
+
+public:
+ explicit QQuickScrollBarAttached(QQuickFlickable *flickable);
+ ~QQuickScrollBarAttached();
+
+ QQuickScrollBar *horizontal() const;
+ void setHorizontal(QQuickScrollBar *horizontal);
+
+ QQuickScrollBar *vertical() const;
+ void setVertical(QQuickScrollBar *vertical);
+
+Q_SIGNALS:
+ void horizontalChanged();
+ void verticalChanged();
+
+private:
+ Q_DISABLE_COPY(QQuickScrollBarAttached)
+ Q_DECLARE_PRIVATE(QQuickScrollBarAttached)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickScrollBar)
+QML_DECLARE_TYPEINFO(QQuickScrollBar, QML_HAS_ATTACHED_PROPERTIES)
+
+#endif // QQUICKSCROLLBAR_P_H
diff --git a/src/quicktemplates2/qquickscrollindicator.cpp b/src/quicktemplates2/qquickscrollindicator.cpp
new file mode 100644
index 00000000..619c9b4b
--- /dev/null
+++ b/src/quicktemplates2/qquickscrollindicator.cpp
@@ -0,0 +1,429 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickscrollindicator_p.h"
+#include "qquickcontrol_p_p.h"
+
+#include <QtQuick/private/qquickflickable_p.h>
+#include <QtQuick/private/qquickitemchangelistener_p.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype ScrollIndicator
+ \inherits Control
+ \instantiates QQuickScrollIndicator
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-indicators
+ \brief A non-interactive scroll indicator control.
+
+ ScrollIndicator is a non-interactive indicator that indicates the current scroll
+ position. A scroll indicator can be either \l vertical or \l horizontal, and can
+ be attached to any \l Flickable, such as \l ListView and \l GridView.
+
+ \image qtquickcontrols-scrollindicator.png
+
+ \code
+ Flickable {
+ // ...
+ ScrollIndicator.vertical: ScrollIndicator { }
+ }
+ \endcode
+
+ \note When ScrollIndicator is attached \l {ScrollIndicator::vertical}{vertically}
+ or \l {ScrollIndicator::horizontal}{horizontally} to a Flickable, its geometry and
+ the following properties are automatically set and updated as appropriate:
+ \list
+ \li \l orientation
+ \li \l position
+ \li \l size
+ \li \l active
+ \endlist
+
+ Horizontal and vertical scroll indicators do not share the \l active state with
+ each other by default. In order to keep both indicators visible whilst scrolling
+ to either direction, establish a two-way binding between the active states as
+ presented by the following example:
+
+ \snippet qtquickcontrols-scrollindicator-active.qml 1
+
+ \labs
+
+ \sa ScrollBar, {Customizing ScrollIndicator}, {Indicator Controls}
+*/
+
+class QQuickScrollIndicatorPrivate : public QQuickControlPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickScrollIndicator)
+
+public:
+ QQuickScrollIndicatorPrivate() : size(0), position(0),
+ active(false), orientation(Qt::Vertical)
+ {
+ }
+
+ void resizeContent() override;
+
+ qreal size;
+ qreal position;
+ bool active;
+ Qt::Orientation orientation;
+};
+
+void QQuickScrollIndicatorPrivate::resizeContent()
+{
+ Q_Q(QQuickScrollIndicator);
+ if (!contentItem)
+ return;
+
+ if (orientation == Qt::Horizontal) {
+ contentItem->setPosition(QPointF(q->leftPadding() + position * q->availableWidth(), q->topPadding()));
+ contentItem->setSize(QSizeF(q->availableWidth() * size, q->availableHeight()));
+ } else {
+ contentItem->setPosition(QPointF(q->leftPadding(), q->topPadding() + position * q->availableHeight()));
+ contentItem->setSize(QSizeF(q->availableWidth(), q->availableHeight() * size));
+ }
+}
+
+QQuickScrollIndicator::QQuickScrollIndicator(QQuickItem *parent) :
+ QQuickControl(*(new QQuickScrollIndicatorPrivate), parent)
+{
+}
+
+QQuickScrollIndicatorAttached *QQuickScrollIndicator::qmlAttachedProperties(QObject *object)
+{
+ QQuickFlickable *flickable = qobject_cast<QQuickFlickable *>(object);
+ if (flickable)
+ return new QQuickScrollIndicatorAttached(flickable);
+
+ qWarning() << "ScrollIndicator must be attached to a Flickable" << object;
+ return nullptr;
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::ScrollIndicator::size
+
+ This property holds the size of the indicator, scaled to \c {0.0 - 1.0}.
+
+ \sa {Flickable::visibleArea.heightRatio}{Flickable::visibleArea}
+*/
+qreal QQuickScrollIndicator::size() const
+{
+ Q_D(const QQuickScrollIndicator);
+ return d->size;
+}
+
+void QQuickScrollIndicator::setSize(qreal size)
+{
+ Q_D(QQuickScrollIndicator);
+ if (qFuzzyCompare(d->size, size))
+ return;
+
+ d->size = size;
+ if (isComponentComplete())
+ d->resizeContent();
+ emit sizeChanged();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::ScrollIndicator::position
+
+ This property holds the position of the indicator, scaled to \c {0.0 - 1.0}.
+
+ \sa {Flickable::visibleArea.yPosition}{Flickable::visibleArea}
+*/
+qreal QQuickScrollIndicator::position() const
+{
+ Q_D(const QQuickScrollIndicator);
+ return d->position;
+}
+
+void QQuickScrollIndicator::setPosition(qreal position)
+{
+ Q_D(QQuickScrollIndicator);
+ if (qFuzzyCompare(d->position, position))
+ return;
+
+ d->position = position;
+ if (isComponentComplete())
+ d->resizeContent();
+ emit positionChanged();
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::ScrollIndicator::active
+
+ This property holds whether the indicator is active, that is, when the
+ attached Flickable is \l {Flickable::moving}{moving}.
+*/
+bool QQuickScrollIndicator::isActive() const
+{
+ Q_D(const QQuickScrollIndicator);
+ return d->active;
+}
+
+void QQuickScrollIndicator::setActive(bool active)
+{
+ Q_D(QQuickScrollIndicator);
+ if (d->active == active)
+ return;
+
+ d->active = active;
+ emit activeChanged();
+}
+
+/*!
+ \qmlproperty enumeration Qt.labs.controls::ScrollIndicator::orientation
+
+ This property holds the orientation of the indicator.
+
+ Possible values:
+ \value Qt.Horizontal Horizontal
+ \value Qt.Vertical Vertical (default)
+*/
+Qt::Orientation QQuickScrollIndicator::orientation() const
+{
+ Q_D(const QQuickScrollIndicator);
+ return d->orientation;
+}
+
+void QQuickScrollIndicator::setOrientation(Qt::Orientation orientation)
+{
+ Q_D(QQuickScrollIndicator);
+ if (d->orientation == orientation)
+ return;
+
+ d->orientation = orientation;
+ if (isComponentComplete())
+ d->resizeContent();
+ emit orientationChanged();
+}
+
+class QQuickScrollIndicatorAttachedPrivate : public QObjectPrivate, public QQuickItemChangeListener
+{
+public:
+ QQuickScrollIndicatorAttachedPrivate(QQuickFlickable *flickable) : flickable(flickable), horizontal(nullptr), vertical(nullptr) { }
+
+ void activateHorizontal();
+ void activateVertical();
+
+ void layoutHorizontal(bool move = true);
+ void layoutVertical(bool move = true);
+
+ void itemGeometryChanged(QQuickItem *item, const QRectF &newGeometry, const QRectF &oldGeometry) override;
+
+ QQuickFlickable *flickable;
+ QQuickScrollIndicator *horizontal;
+ QQuickScrollIndicator *vertical;
+};
+
+void QQuickScrollIndicatorAttachedPrivate::activateHorizontal()
+{
+ horizontal->setActive(flickable->isMovingHorizontally());
+}
+
+void QQuickScrollIndicatorAttachedPrivate::activateVertical()
+{
+ vertical->setActive(flickable->isMovingVertically());
+}
+
+void QQuickScrollIndicatorAttachedPrivate::layoutHorizontal(bool move)
+{
+ Q_ASSERT(horizontal && flickable);
+ horizontal->setWidth(flickable->width());
+ if (move)
+ horizontal->setY(flickable->height() - horizontal->height());
+}
+
+void QQuickScrollIndicatorAttachedPrivate::layoutVertical(bool move)
+{
+ Q_ASSERT(vertical && flickable);
+ vertical->setHeight(flickable->height());
+ if (move && !QQuickItemPrivate::get(vertical)->isMirrored())
+ vertical->setX(flickable->width() - vertical->width());
+}
+
+void QQuickScrollIndicatorAttachedPrivate::itemGeometryChanged(QQuickItem *item, const QRectF &newGeometry, const QRectF &oldGeometry)
+{
+ Q_UNUSED(item);
+ Q_UNUSED(newGeometry);
+ if (horizontal && horizontal->height() > 0) {
+ bool move = qFuzzyIsNull(horizontal->y()) || qFuzzyCompare(horizontal->y(), oldGeometry.height() - horizontal->height());
+ layoutHorizontal(move);
+ }
+ if (vertical && vertical->width() > 0) {
+ bool move = qFuzzyIsNull(vertical->x()) || qFuzzyCompare(vertical->x(), oldGeometry.width() - vertical->width());
+ layoutVertical(move);
+ }
+}
+
+QQuickScrollIndicatorAttached::QQuickScrollIndicatorAttached(QQuickFlickable *flickable) :
+ QObject(*(new QQuickScrollIndicatorAttachedPrivate(flickable)), flickable)
+{
+ Q_D(QQuickScrollIndicatorAttached);
+ QQuickItemPrivate *p = QQuickItemPrivate::get(flickable);
+ p->updateOrAddGeometryChangeListener(d, QQuickItemPrivate::SizeChange);
+}
+
+QQuickScrollIndicatorAttached::~QQuickScrollIndicatorAttached()
+{
+ Q_D(QQuickScrollIndicatorAttached);
+ if (d->horizontal)
+ QQuickItemPrivate::get(d->horizontal)->removeItemChangeListener(d, QQuickItemPrivate::Geometry);
+ if (d->vertical)
+ QQuickItemPrivate::get(d->vertical)->removeItemChangeListener(d, QQuickItemPrivate::Geometry);
+}
+
+/*!
+ \qmlattachedproperty ScrollIndicator Qt.labs.controls::ScrollIndicator::horizontal
+
+ This property attaches a horizontal scroll indicator to a \l Flickable.
+
+ \code
+ Flickable {
+ contentWidth: 2000
+ ScrollIndicator.horizontal: ScrollIndicator { }
+ }
+ \endcode
+*/
+QQuickScrollIndicator *QQuickScrollIndicatorAttached::horizontal() const
+{
+ Q_D(const QQuickScrollIndicatorAttached);
+ return d->horizontal;
+}
+
+void QQuickScrollIndicatorAttached::setHorizontal(QQuickScrollIndicator *horizontal)
+{
+ Q_D(QQuickScrollIndicatorAttached);
+ if (d->horizontal == horizontal)
+ return;
+
+ if (d->horizontal) {
+ QQuickItemPrivate::get(d->horizontal)->removeItemChangeListener(d, QQuickItemPrivate::Geometry);
+ QObjectPrivate::disconnect(d->flickable, &QQuickFlickable::movingHorizontallyChanged, d, &QQuickScrollIndicatorAttachedPrivate::activateHorizontal);
+
+ // TODO: export QQuickFlickableVisibleArea
+ QObject *area = d->flickable->property("visibleArea").value<QObject *>();
+ disconnect(area, SIGNAL(widthRatioChanged(qreal)), d->horizontal, SLOT(setSize(qreal)));
+ disconnect(area, SIGNAL(xPositionChanged(qreal)), d->horizontal, SLOT(setPosition(qreal)));
+ }
+
+ d->horizontal = horizontal;
+
+ if (horizontal) {
+ if (!horizontal->parentItem())
+ horizontal->setParentItem(d->flickable);
+ horizontal->setOrientation(Qt::Horizontal);
+
+ QQuickItemPrivate::get(horizontal)->updateOrAddGeometryChangeListener(d, QQuickItemPrivate::SizeChange);
+ QObjectPrivate::connect(d->flickable, &QQuickFlickable::movingHorizontallyChanged, d, &QQuickScrollIndicatorAttachedPrivate::activateHorizontal);
+
+ // TODO: export QQuickFlickableVisibleArea
+ QObject *area = d->flickable->property("visibleArea").value<QObject *>();
+ connect(area, SIGNAL(widthRatioChanged(qreal)), horizontal, SLOT(setSize(qreal)));
+ connect(area, SIGNAL(xPositionChanged(qreal)), horizontal, SLOT(setPosition(qreal)));
+
+ d->layoutHorizontal();
+ horizontal->setSize(area->property("widthRatio").toReal());
+ horizontal->setPosition(area->property("xPosition").toReal());
+ }
+ emit horizontalChanged();
+}
+
+/*!
+ \qmlattachedproperty ScrollIndicator Qt.labs.controls::ScrollIndicator::vertical
+
+ This property attaches a vertical scroll indicator to a \l Flickable.
+
+ \code
+ Flickable {
+ contentHeight: 2000
+ ScrollIndicator.vertical: ScrollIndicator { }
+ }
+ \endcode
+*/
+QQuickScrollIndicator *QQuickScrollIndicatorAttached::vertical() const
+{
+ Q_D(const QQuickScrollIndicatorAttached);
+ return d->vertical;
+}
+
+void QQuickScrollIndicatorAttached::setVertical(QQuickScrollIndicator *vertical)
+{
+ Q_D(QQuickScrollIndicatorAttached);
+ if (d->vertical == vertical)
+ return;
+
+ if (d->vertical) {
+ QQuickItemPrivate::get(d->vertical)->removeItemChangeListener(d, QQuickItemPrivate::Geometry);
+ QObjectPrivate::disconnect(d->flickable, &QQuickFlickable::movingVerticallyChanged, d, &QQuickScrollIndicatorAttachedPrivate::activateVertical);
+
+ // TODO: export QQuickFlickableVisibleArea
+ QObject *area = d->flickable->property("visibleArea").value<QObject *>();
+ disconnect(area, SIGNAL(heightRatioChanged(qreal)), d->vertical, SLOT(setSize(qreal)));
+ disconnect(area, SIGNAL(yPositionChanged(qreal)), d->vertical, SLOT(setPosition(qreal)));
+ }
+
+ d->vertical = vertical;
+
+ if (vertical) {
+ if (!vertical->parentItem())
+ vertical->setParentItem(d->flickable);
+ vertical->setOrientation(Qt::Vertical);
+
+ QQuickItemPrivate::get(vertical)->updateOrAddGeometryChangeListener(d, QQuickItemPrivate::SizeChange);
+ QObjectPrivate::connect(d->flickable, &QQuickFlickable::movingVerticallyChanged, d, &QQuickScrollIndicatorAttachedPrivate::activateVertical);
+
+ // TODO: export QQuickFlickableVisibleArea
+ QObject *area = d->flickable->property("visibleArea").value<QObject *>();
+ connect(area, SIGNAL(heightRatioChanged(qreal)), vertical, SLOT(setSize(qreal)));
+ connect(area, SIGNAL(yPositionChanged(qreal)), vertical, SLOT(setPosition(qreal)));
+
+ d->layoutVertical();
+ vertical->setSize(area->property("heightRatio").toReal());
+ vertical->setPosition(area->property("yPosition").toReal());
+ }
+ emit verticalChanged();
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickScrollIndicator::accessibleRole() const
+{
+ return QAccessible::Indicator;
+}
+#endif
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickscrollindicator_p.h b/src/quicktemplates2/qquickscrollindicator_p.h
new file mode 100644
index 00000000..1af57929
--- /dev/null
+++ b/src/quicktemplates2/qquickscrollindicator_p.h
@@ -0,0 +1,133 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKSCROLLINDICATOR_P_H
+#define QQUICKSCROLLINDICATOR_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickcontrol_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickFlickable;
+class QQuickScrollIndicatorAttached;
+class QQuickScrollIndicatorPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickScrollIndicator : public QQuickControl
+{
+ Q_OBJECT
+ Q_PROPERTY(qreal size READ size WRITE setSize NOTIFY sizeChanged FINAL)
+ Q_PROPERTY(qreal position READ position WRITE setPosition NOTIFY positionChanged FINAL)
+ Q_PROPERTY(bool active READ isActive WRITE setActive NOTIFY activeChanged FINAL)
+ Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation NOTIFY orientationChanged FINAL)
+
+public:
+ explicit QQuickScrollIndicator(QQuickItem *parent = nullptr);
+
+ static QQuickScrollIndicatorAttached *qmlAttachedProperties(QObject *object);
+
+ qreal size() const;
+ qreal position() const;
+
+ bool isActive() const;
+ void setActive(bool active);
+
+ Qt::Orientation orientation() const;
+ void setOrientation(Qt::Orientation orientation);
+
+public Q_SLOTS:
+ void setSize(qreal size);
+ void setPosition(qreal position);
+
+Q_SIGNALS:
+ void sizeChanged();
+ void positionChanged();
+ void activeChanged();
+ void orientationChanged();
+
+protected:
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+private:
+ Q_DISABLE_COPY(QQuickScrollIndicator)
+ Q_DECLARE_PRIVATE(QQuickScrollIndicator)
+};
+
+class QQuickScrollIndicatorAttachedPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickScrollIndicatorAttached : public QObject
+{
+ Q_OBJECT
+ Q_PROPERTY(QQuickScrollIndicator *horizontal READ horizontal WRITE setHorizontal NOTIFY horizontalChanged FINAL)
+ Q_PROPERTY(QQuickScrollIndicator *vertical READ vertical WRITE setVertical NOTIFY verticalChanged FINAL)
+
+public:
+ explicit QQuickScrollIndicatorAttached(QQuickFlickable *flickable);
+ ~QQuickScrollIndicatorAttached();
+
+ QQuickScrollIndicator *horizontal() const;
+ void setHorizontal(QQuickScrollIndicator *horizontal);
+
+ QQuickScrollIndicator *vertical() const;
+ void setVertical(QQuickScrollIndicator *vertical);
+
+Q_SIGNALS:
+ void horizontalChanged();
+ void verticalChanged();
+
+private:
+ Q_DISABLE_COPY(QQuickScrollIndicatorAttached)
+ Q_DECLARE_PRIVATE(QQuickScrollIndicatorAttached)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickScrollIndicator)
+QML_DECLARE_TYPEINFO(QQuickScrollIndicator, QML_HAS_ATTACHED_PROPERTIES)
+
+#endif // QQUICKSCROLLINDICATOR_P_H
diff --git a/src/quicktemplates2/qquickslider.cpp b/src/quicktemplates2/qquickslider.cpp
new file mode 100644
index 00000000..16be7677
--- /dev/null
+++ b/src/quicktemplates2/qquickslider.cpp
@@ -0,0 +1,585 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickslider_p.h"
+#include "qquickcontrol_p_p.h"
+
+#include <QtQuick/private/qquickwindow_p.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype Slider
+ \inherits Control
+ \instantiates QQuickSlider
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-input
+ \brief Selects a value by sliding a handle along a track.
+
+ \image qtquickcontrols-slider.gif
+
+ Slider is used to select a value by sliding a handle along a track.
+
+ \table
+ \row \li \image qtquickcontrols-slider-normal.png
+ \li A slider in its normal state.
+ \row \li \image qtquickcontrols-slider-focused.png
+ \li A slider that has active focus.
+ \row \li \image qtquickcontrols-slider-disabled.png
+ \li A slider that is disabled.
+ \endtable
+
+ \code
+ Slider {
+ value: 0.5
+ }
+ \endcode
+
+ \labs
+
+ \sa {Customizing Slider}, {Input Controls}
+*/
+
+class QQuickSliderPrivate : public QQuickControlPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickSlider)
+
+public:
+ QQuickSliderPrivate() : from(0), to(1), value(0), position(0), stepSize(0), pressed(false),
+ orientation(Qt::Horizontal), snapMode(QQuickSlider::NoSnap),
+ handle(nullptr)
+ {
+ }
+
+ qreal valueAt(qreal position) const;
+ qreal snapPosition(qreal position) const;
+ qreal positionAt(const QPoint &point) const;
+ void setPosition(qreal position);
+ void updatePosition();
+
+ qreal from;
+ qreal to;
+ qreal value;
+ qreal position;
+ qreal stepSize;
+ bool pressed;
+ QPoint pressPoint;
+ Qt::Orientation orientation;
+ QQuickSlider::SnapMode snapMode;
+ QQuickItem *handle;
+};
+
+qreal QQuickSliderPrivate::valueAt(qreal position) const
+{
+ return from + (to - from) * position;
+}
+
+qreal QQuickSliderPrivate::snapPosition(qreal position) const
+{
+ const qreal range = from + (to - from);
+ if (qFuzzyIsNull(range))
+ return position;
+
+ const qreal effectiveStep = stepSize / range;
+ if (qFuzzyIsNull(effectiveStep))
+ return position;
+
+ return qRound(position / effectiveStep) * effectiveStep;
+}
+
+qreal QQuickSliderPrivate::positionAt(const QPoint &point) const
+{
+ Q_Q(const QQuickSlider);
+ if (orientation == Qt::Horizontal) {
+ const qreal hw = handle ? handle->width() : 0;
+ const qreal offset = hw / 2;
+ const qreal extent = q->availableWidth() - hw;
+ if (!qFuzzyIsNull(extent)) {
+ if (q->isMirrored())
+ return (q->width() - point.x() - q->rightPadding() - offset) / extent;
+ return (point.x() - q->leftPadding() - offset) / extent;
+ }
+ } else {
+ const qreal hh = handle ? handle->height() : 0;
+ const qreal offset = hh / 2;
+ const qreal extent = q->availableHeight() - hh;
+ if (!qFuzzyIsNull(extent))
+ return (q->height() - point.y() - q->bottomPadding() - offset) / extent;
+ }
+ return 0;
+}
+
+void QQuickSliderPrivate::setPosition(qreal pos)
+{
+ Q_Q(QQuickSlider);
+ pos = qBound<qreal>(0.0, pos, 1.0);
+ if (qFuzzyCompare(position, pos))
+ return;
+
+ position = pos;
+ emit q->positionChanged();
+ emit q->visualPositionChanged();
+}
+
+void QQuickSliderPrivate::updatePosition()
+{
+ qreal pos = 0;
+ if (!qFuzzyCompare(from, to))
+ pos = (value - from) / (to - from);
+ setPosition(pos);
+}
+
+QQuickSlider::QQuickSlider(QQuickItem *parent) :
+ QQuickControl(*(new QQuickSliderPrivate), parent)
+{
+ setActiveFocusOnTab(true);
+ setAcceptedMouseButtons(Qt::LeftButton);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Slider::from
+
+ This property holds the starting value for the range. The default value is \c 0.0.
+
+ \sa to, value
+*/
+qreal QQuickSlider::from() const
+{
+ Q_D(const QQuickSlider);
+ return d->from;
+}
+
+void QQuickSlider::setFrom(qreal from)
+{
+ Q_D(QQuickSlider);
+ if (qFuzzyCompare(d->from, from))
+ return;
+
+ d->from = from;
+ emit fromChanged();
+ if (isComponentComplete()) {
+ setValue(d->value);
+ d->updatePosition();
+ }
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Slider::to
+
+ This property holds the end value for the range. The default value is \c 1.0.
+
+ \sa from, value
+*/
+qreal QQuickSlider::to() const
+{
+ Q_D(const QQuickSlider);
+ return d->to;
+}
+
+void QQuickSlider::setTo(qreal to)
+{
+ Q_D(QQuickSlider);
+ if (qFuzzyCompare(d->to, to))
+ return;
+
+ d->to = to;
+ emit toChanged();
+ if (isComponentComplete()) {
+ setValue(d->value);
+ d->updatePosition();
+ }
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Slider::value
+
+ This property holds the value in the range \c from - \c to. The default value is \c 0.0.
+
+ Unlike the \l position property, the \c value is not updated while the
+ handle is dragged. The value is updated after the value has been chosen
+ and the slider has been released.
+
+ \sa position
+*/
+qreal QQuickSlider::value() const
+{
+ Q_D(const QQuickSlider);
+ return d->value;
+}
+
+void QQuickSlider::setValue(qreal value)
+{
+ Q_D(QQuickSlider);
+ if (isComponentComplete())
+ value = d->from > d->to ? qBound(d->to, value, d->from) : qBound(d->from, value, d->to);
+
+ if (qFuzzyCompare(d->value, value))
+ return;
+
+ d->value = value;
+ d->updatePosition();
+ emit valueChanged();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Slider::position
+ \readonly
+
+ This property holds the logical position of the handle.
+
+ The position is defined as a percentage of the control's size, scaled
+ to \c {0.0 - 1.0}. Unlike the \l value property, the \c position is
+ continuously updated while the handle is dragged. For visualizing a
+ slider, the right-to-left aware \l visualPosition should be used instead.
+
+ \sa value, visualPosition
+*/
+qreal QQuickSlider::position() const
+{
+ Q_D(const QQuickSlider);
+ return d->position;
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Slider::visualPosition
+ \readonly
+
+ This property holds the visual position of the handle.
+
+ The position is defined as a percentage of the control's size, scaled to
+ \c {0.0 - 1.0}. When the control is \l {Control::mirrored}{mirrored}, the
+ value is equal to \c {1.0 - position}. This makes the value suitable for
+ visualizing the slider, taking right-to-left support into account.
+
+ \sa position
+*/
+qreal QQuickSlider::visualPosition() const
+{
+ Q_D(const QQuickSlider);
+ if (d->orientation == Qt::Vertical || isMirrored())
+ return 1.0 - d->position;
+ return d->position;
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Slider::stepSize
+
+ This property holds the step size. The default value is \c 0.0.
+
+ \sa snapMode, increase(), decrease()
+*/
+qreal QQuickSlider::stepSize() const
+{
+ Q_D(const QQuickSlider);
+ return d->stepSize;
+}
+
+void QQuickSlider::setStepSize(qreal step)
+{
+ Q_D(QQuickSlider);
+ if (qFuzzyCompare(d->stepSize, step))
+ return;
+
+ d->stepSize = step;
+ emit stepSizeChanged();
+}
+
+/*!
+ \qmlproperty enumeration Qt.labs.controls::Slider::snapMode
+
+ This property holds the snap mode.
+
+ Possible values:
+ \value Slider.NoSnap The slider does not snap (default).
+ \value Slider.SnapAlways The slider snaps while the handle is dragged.
+ \value Slider.SnapOnRelease The slider does not snap while being dragged, but only after the handle is released.
+
+ \sa stepSize
+*/
+QQuickSlider::SnapMode QQuickSlider::snapMode() const
+{
+ Q_D(const QQuickSlider);
+ return d->snapMode;
+}
+
+void QQuickSlider::setSnapMode(SnapMode mode)
+{
+ Q_D(QQuickSlider);
+ if (d->snapMode == mode)
+ return;
+
+ d->snapMode = mode;
+ emit snapModeChanged();
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::Slider::pressed
+
+ This property holds whether the slider is pressed.
+*/
+bool QQuickSlider::isPressed() const
+{
+ Q_D(const QQuickSlider);
+ return d->pressed;
+}
+
+void QQuickSlider::setPressed(bool pressed)
+{
+ Q_D(QQuickSlider);
+ if (d->pressed == pressed)
+ return;
+
+ d->pressed = pressed;
+ setAccessibleProperty("pressed", pressed);
+ emit pressedChanged();
+}
+
+/*!
+ \qmlproperty enumeration Qt.labs.controls::Slider::orientation
+
+ This property holds the orientation.
+
+ Possible values:
+ \value Qt.Horizontal Horizontal (default)
+ \value Qt.Vertical Vertical
+*/
+Qt::Orientation QQuickSlider::orientation() const
+{
+ Q_D(const QQuickSlider);
+ return d->orientation;
+}
+
+void QQuickSlider::setOrientation(Qt::Orientation orientation)
+{
+ Q_D(QQuickSlider);
+ if (d->orientation == orientation)
+ return;
+
+ d->orientation = orientation;
+ emit orientationChanged();
+}
+
+/*!
+ \qmlproperty Item Qt.labs.controls::Slider::handle
+
+ This property holds the handle item.
+
+ \sa {Customizing Slider}
+*/
+QQuickItem *QQuickSlider::handle() const
+{
+ Q_D(const QQuickSlider);
+ return d->handle;
+}
+
+void QQuickSlider::setHandle(QQuickItem *handle)
+{
+ Q_D(QQuickSlider);
+ if (d->handle == handle)
+ return;
+
+ delete d->handle;
+ d->handle = handle;
+ if (handle && !handle->parentItem())
+ handle->setParentItem(this);
+ emit handleChanged();
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::Slider::increase()
+
+ Increases the value by \l stepSize or \c 0.1 if stepSize is not defined.
+
+ \sa stepSize
+*/
+void QQuickSlider::increase()
+{
+ Q_D(QQuickSlider);
+ qreal step = qFuzzyIsNull(d->stepSize) ? 0.1 : d->stepSize;
+ setValue(d->value + step);
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::Slider::decrease()
+
+ Decreases the value by \l stepSize or \c 0.1 if stepSize is not defined.
+
+ \sa stepSize
+*/
+void QQuickSlider::decrease()
+{
+ Q_D(QQuickSlider);
+ qreal step = qFuzzyIsNull(d->stepSize) ? 0.1 : d->stepSize;
+ setValue(d->value - step);
+}
+
+void QQuickSlider::keyPressEvent(QKeyEvent *event)
+{
+ Q_D(QQuickSlider);
+ QQuickControl::keyPressEvent(event);
+ if (d->orientation == Qt::Horizontal) {
+ if (event->key() == Qt::Key_Left) {
+ setPressed(true);
+ if (isMirrored())
+ increase();
+ else
+ decrease();
+ event->accept();
+ } else if (event->key() == Qt::Key_Right) {
+ setPressed(true);
+ if (isMirrored())
+ decrease();
+ else
+ increase();
+ event->accept();
+ }
+ } else {
+ if (event->key() == Qt::Key_Up) {
+ setPressed(true);
+ increase();
+ event->accept();
+ } else if (event->key() == Qt::Key_Down) {
+ setPressed(true);
+ decrease();
+ event->accept();
+ }
+ }
+}
+
+void QQuickSlider::keyReleaseEvent(QKeyEvent *event)
+{
+ QQuickControl::keyReleaseEvent(event);
+ setPressed(false);
+}
+
+void QQuickSlider::mousePressEvent(QMouseEvent *event)
+{
+ Q_D(QQuickSlider);
+ QQuickControl::mousePressEvent(event);
+ d->pressPoint = event->pos();
+ setPressed(true);
+}
+
+void QQuickSlider::mouseMoveEvent(QMouseEvent *event)
+{
+ Q_D(QQuickSlider);
+ QQuickControl::mouseMoveEvent(event);
+ if (!keepMouseGrab()) {
+ if (d->orientation == Qt::Horizontal)
+ setKeepMouseGrab(QQuickWindowPrivate::dragOverThreshold(event->pos().x() - d->pressPoint.x(), Qt::XAxis, event));
+ else
+ setKeepMouseGrab(QQuickWindowPrivate::dragOverThreshold(event->pos().y() - d->pressPoint.y(), Qt::YAxis, event));
+ }
+ if (keepMouseGrab()) {
+ qreal pos = d->positionAt(event->pos());
+ if (d->snapMode == SnapAlways)
+ pos = d->snapPosition(pos);
+ d->setPosition(pos);
+ }
+}
+
+void QQuickSlider::mouseReleaseEvent(QMouseEvent *event)
+{
+ Q_D(QQuickSlider);
+ QQuickControl::mouseReleaseEvent(event);
+ d->pressPoint = QPoint();
+ if (keepMouseGrab()) {
+ qreal pos = d->positionAt(event->pos());
+ if (d->snapMode != NoSnap)
+ pos = d->snapPosition(pos);
+ qreal val = d->valueAt(pos);
+ if (!qFuzzyCompare(val, d->value))
+ setValue(val);
+ else if (d->snapMode != NoSnap)
+ d->setPosition(pos);
+ setKeepMouseGrab(false);
+ }
+ setPressed(false);
+}
+
+void QQuickSlider::mouseUngrabEvent()
+{
+ Q_D(QQuickSlider);
+ QQuickControl::mouseUngrabEvent();
+ d->pressPoint = QPoint();
+ setPressed(false);
+}
+
+void QQuickSlider::wheelEvent(QWheelEvent *event)
+{
+ Q_D(QQuickSlider);
+ QQuickControl::wheelEvent(event);
+ if (d->wheelEnabled) {
+ const qreal oldValue = d->value;
+ const QPointF angle = event->angleDelta();
+ const qreal delta = (qFuzzyIsNull(angle.y()) ? angle.x() : angle.y()) / QWheelEvent::DefaultDeltasPerStep;
+ const qreal step = qFuzzyIsNull(d->stepSize) ? 0.1 : d->stepSize;
+ setValue(oldValue + step * delta);
+ event->setAccepted(!qFuzzyCompare(d->value, oldValue));
+ }
+}
+
+void QQuickSlider::mirrorChange()
+{
+ QQuickControl::mirrorChange();
+ emit visualPositionChanged();
+}
+
+void QQuickSlider::componentComplete()
+{
+ Q_D(QQuickSlider);
+ QQuickControl::componentComplete();
+ setValue(d->value);
+ d->updatePosition();
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+void QQuickSlider::accessibilityActiveChanged(bool active)
+{
+ QQuickControl::accessibilityActiveChanged(active);
+
+ Q_D(QQuickSlider);
+ if (active)
+ setAccessibleProperty("pressed", d->pressed);
+}
+
+QAccessible::Role QQuickSlider::accessibleRole() const
+{
+ return QAccessible::Slider;
+}
+#endif
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickslider_p.h b/src/quicktemplates2/qquickslider_p.h
new file mode 100644
index 00000000..8efa6b02
--- /dev/null
+++ b/src/quicktemplates2/qquickslider_p.h
@@ -0,0 +1,150 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKSLIDER_P_H
+#define QQUICKSLIDER_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickcontrol_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickSliderPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickSlider : public QQuickControl
+{
+ Q_OBJECT
+ Q_PROPERTY(qreal from READ from WRITE setFrom NOTIFY fromChanged FINAL)
+ Q_PROPERTY(qreal to READ to WRITE setTo NOTIFY toChanged FINAL)
+ Q_PROPERTY(qreal value READ value WRITE setValue NOTIFY valueChanged FINAL)
+ Q_PROPERTY(qreal position READ position NOTIFY positionChanged FINAL)
+ Q_PROPERTY(qreal visualPosition READ visualPosition NOTIFY visualPositionChanged FINAL)
+ Q_PROPERTY(qreal stepSize READ stepSize WRITE setStepSize NOTIFY stepSizeChanged FINAL)
+ Q_PROPERTY(SnapMode snapMode READ snapMode WRITE setSnapMode NOTIFY snapModeChanged FINAL)
+ Q_PROPERTY(bool pressed READ isPressed WRITE setPressed NOTIFY pressedChanged FINAL)
+ Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation NOTIFY orientationChanged FINAL)
+ Q_PROPERTY(QQuickItem *handle READ handle WRITE setHandle NOTIFY handleChanged FINAL)
+
+public:
+ explicit QQuickSlider(QQuickItem *parent = nullptr);
+
+ qreal from() const;
+ void setFrom(qreal from);
+
+ qreal to() const;
+ void setTo(qreal to);
+
+ qreal value() const;
+ void setValue(qreal value);
+
+ qreal position() const;
+ qreal visualPosition() const;
+
+ qreal stepSize() const;
+ void setStepSize(qreal step);
+
+ enum SnapMode {
+ NoSnap,
+ SnapAlways,
+ SnapOnRelease
+ };
+ Q_ENUM(SnapMode)
+
+ SnapMode snapMode() const;
+ void setSnapMode(SnapMode mode);
+
+ bool isPressed() const;
+ void setPressed(bool pressed);
+
+ Qt::Orientation orientation() const;
+ void setOrientation(Qt::Orientation orientation);
+
+ QQuickItem *handle() const;
+ void setHandle(QQuickItem *handle);
+
+public Q_SLOTS:
+ void increase();
+ void decrease();
+
+Q_SIGNALS:
+ void fromChanged();
+ void toChanged();
+ void valueChanged();
+ void positionChanged();
+ void visualPositionChanged();
+ void stepSizeChanged();
+ void snapModeChanged();
+ void pressedChanged();
+ void orientationChanged();
+ void handleChanged();
+
+protected:
+ void keyPressEvent(QKeyEvent *event) override;
+ void keyReleaseEvent(QKeyEvent *event) override;
+ void mousePressEvent(QMouseEvent *event) override;
+ void mouseMoveEvent(QMouseEvent *event) override;
+ void mouseReleaseEvent(QMouseEvent *event) override;
+ void mouseUngrabEvent() override;
+ void wheelEvent(QWheelEvent *event) override;
+
+ void mirrorChange() override;
+ void componentComplete() override;
+
+#ifndef QT_NO_ACCESSIBILITY
+ void accessibilityActiveChanged(bool active) override;
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+private:
+ Q_DISABLE_COPY(QQuickSlider)
+ Q_DECLARE_PRIVATE(QQuickSlider)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickSlider)
+
+#endif // QQUICKSLIDER_P_H
diff --git a/src/quicktemplates2/qquickspinbox.cpp b/src/quicktemplates2/qquickspinbox.cpp
new file mode 100644
index 00000000..a18e2bde
--- /dev/null
+++ b/src/quicktemplates2/qquickspinbox.cpp
@@ -0,0 +1,724 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickspinbox_p.h"
+#include "qquickcontrol_p_p.h"
+
+#include <QtGui/qguiapplication.h>
+#include <QtGui/qstylehints.h>
+
+#include <QtQml/qqmlinfo.h>
+#include <QtQml/private/qqmllocale_p.h>
+#include <QtQml/private/qqmlengine_p.h>
+
+QT_BEGIN_NAMESPACE
+
+// copied from qabstractbutton.cpp
+static const int AUTO_REPEAT_DELAY = 300;
+static const int AUTO_REPEAT_INTERVAL = 100;
+
+/*!
+ \qmltype SpinBox
+ \inherits Control
+ \instantiates QQuickSpinBox
+ \inqmlmodule Qt.labs.controls
+ \ingroup input
+ \brief A spinbox control that allows the user to select from a set of preset values.
+
+ \image qtquickcontrols-spinbox.png
+
+ SpinBox allows the user to choose an integer value by clicking the up
+ or down indicator buttons, or by pressing up or down on the keyboard.
+ Optionally, SpinBox can be also made \l editable, so the user can enter
+ a text value in the input field.
+
+ By default, SpinBox provides discrete values in the range of \c [0-99]
+ with a \l stepSize of \c 1.
+
+ \snippet qtquickcontrols-spinbox.qml 1
+
+ \section2 Custom Values
+
+ \image qtquickcontrols-spinbox-textual.png
+
+ Even though SpinBox works on integer values, it can be customized to
+ accept arbitrary input values. The following snippet demonstrates how
+ \l validator, \l textFromValue and \l valueFromText can be used to
+ customize the default behavior.
+
+ \snippet qtquickcontrols-spinbox-textual.qml 1
+
+ \labs
+
+ \sa Tumbler, {Customizing SpinBox}
+*/
+
+class QQuickSpinBoxPrivate : public QQuickControlPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickSpinBox)
+
+public:
+ QQuickSpinBoxPrivate() : editable(false), from(0), to(99), value(0), stepSize(1),
+ delayTimer(0), repeatTimer(0), up(nullptr), down(nullptr), validator(nullptr) { }
+
+ int boundValue(int value) const;
+ void updateValue();
+
+ int effectiveStepSize() const;
+
+ void startRepeatDelay();
+ void startPressRepeat();
+ void stopPressRepeat();
+
+ bool handleMousePressEvent(QQuickItem *child, QMouseEvent *event);
+ bool handleMouseMoveEvent(QQuickItem *child, QMouseEvent *event);
+ bool handleMouseReleaseEvent(QQuickItem *child, QMouseEvent *event);
+ bool handleMouseUngrabEvent(QQuickItem *child);
+
+ bool editable;
+ int from;
+ int to;
+ int value;
+ int stepSize;
+ int delayTimer;
+ int repeatTimer;
+ QQuickSpinButton *up;
+ QQuickSpinButton *down;
+ QValidator *validator;
+ mutable QJSValue textFromValue;
+ mutable QJSValue valueFromText;
+};
+
+int QQuickSpinBoxPrivate::boundValue(int value) const
+{
+ return from > to ? qBound(to, value, from) : qBound(from, value, to);
+}
+
+void QQuickSpinBoxPrivate::updateValue()
+{
+ Q_Q(QQuickSpinBox);
+ if (contentItem) {
+ QVariant text = contentItem->property("text");
+ if (text.isValid()) {
+ QQmlEngine *engine = qmlEngine(q);
+ if (engine) {
+ QV4::ExecutionEngine *v4 = QQmlEnginePrivate::getV4Engine(engine);
+ QJSValue loc(v4, QQmlLocale::wrap(v4, locale));
+ QJSValue val = q->valueFromText().call(QJSValueList() << text.toString() << loc);
+ q->setValue(val.toInt());
+ }
+ }
+ }
+}
+
+int QQuickSpinBoxPrivate::effectiveStepSize() const
+{
+ return from > to ? -1 * stepSize : stepSize;
+}
+
+void QQuickSpinBoxPrivate::startRepeatDelay()
+{
+ Q_Q(QQuickSpinBox);
+ stopPressRepeat();
+ delayTimer = q->startTimer(AUTO_REPEAT_DELAY);
+}
+
+void QQuickSpinBoxPrivate::startPressRepeat()
+{
+ Q_Q(QQuickSpinBox);
+ stopPressRepeat();
+ repeatTimer = q->startTimer(AUTO_REPEAT_INTERVAL);
+}
+
+void QQuickSpinBoxPrivate::stopPressRepeat()
+{
+ Q_Q(QQuickSpinBox);
+ if (delayTimer > 0) {
+ q->killTimer(delayTimer);
+ delayTimer = 0;
+ }
+ if (repeatTimer > 0) {
+ q->killTimer(repeatTimer);
+ repeatTimer = 0;
+ }
+}
+
+bool QQuickSpinBoxPrivate::handleMousePressEvent(QQuickItem *child, QMouseEvent *event)
+{
+ Q_Q(QQuickSpinBox);
+ QQuickItem *ui = up->indicator();
+ QQuickItem *di = down->indicator();
+ up->setPressed(ui && ui->contains(ui->mapFromItem(child, event->pos())));
+ down->setPressed(di && di->contains(di->mapFromItem(child, event->pos())));
+
+ bool pressed = up->isPressed() || down->isPressed();
+ q->setAccessibleProperty("pressed", pressed);
+ if (pressed)
+ startRepeatDelay();
+ return pressed;
+}
+
+bool QQuickSpinBoxPrivate::handleMouseMoveEvent(QQuickItem *child, QMouseEvent *event)
+{
+ Q_Q(QQuickSpinBox);
+ QQuickItem *ui = up->indicator();
+ QQuickItem *di = down->indicator();
+ up->setPressed(ui && ui->contains(ui->mapFromItem(child, event->pos())));
+ down->setPressed(di && di->contains(di->mapFromItem(child, event->pos())));
+
+ bool pressed = up->isPressed() || down->isPressed();
+ q->setAccessibleProperty("pressed", pressed);
+ stopPressRepeat();
+ return pressed;
+}
+
+bool QQuickSpinBoxPrivate::handleMouseReleaseEvent(QQuickItem *child, QMouseEvent *event)
+{
+ Q_Q(QQuickSpinBox);
+ QQuickItem *ui = up->indicator();
+ QQuickItem *di = down->indicator();
+ bool wasPressed = up->isPressed() || down->isPressed();
+ if (up->isPressed()) {
+ up->setPressed(false);
+ if (repeatTimer <= 0 && ui && ui->contains(ui->mapFromItem(child, event->pos())))
+ q->increase();
+ } else if (down->isPressed()) {
+ down->setPressed(false);
+ if (repeatTimer <= 0 && di && di->contains(di->mapFromItem(child, event->pos())))
+ q->decrease();
+ }
+
+ q->setAccessibleProperty("pressed", false);
+ stopPressRepeat();
+ return wasPressed;
+}
+
+bool QQuickSpinBoxPrivate::handleMouseUngrabEvent(QQuickItem *)
+{
+ Q_Q(QQuickSpinBox);
+ up->setPressed(false);
+ down->setPressed(false);
+
+ q->setAccessibleProperty("pressed", false);
+ stopPressRepeat();
+ return false;
+}
+
+QQuickSpinBox::QQuickSpinBox(QQuickItem *parent) :
+ QQuickControl(*(new QQuickSpinBoxPrivate), parent)
+{
+ Q_D(QQuickSpinBox);
+ d->up = new QQuickSpinButton(this);
+ d->down = new QQuickSpinButton(this);
+
+ setFlag(ItemIsFocusScope);
+ setFiltersChildMouseEvents(true);
+ setAcceptedMouseButtons(Qt::LeftButton);
+}
+
+/*!
+ \qmlproperty int Qt.labs.controls::SpinBox::from
+
+ This property holds the starting value for the range. The default value is \c 0.
+
+ \sa to, value
+*/
+int QQuickSpinBox::from() const
+{
+ Q_D(const QQuickSpinBox);
+ return d->from;
+}
+
+void QQuickSpinBox::setFrom(int from)
+{
+ Q_D(QQuickSpinBox);
+ if (d->from == from)
+ return;
+
+ d->from = from;
+ emit fromChanged();
+ if (isComponentComplete())
+ setValue(d->value);
+}
+
+/*!
+ \qmlproperty int Qt.labs.controls::SpinBox::to
+
+ This property holds the end value for the range. The default value is \c 99.
+
+ \sa from, value
+*/
+int QQuickSpinBox::to() const
+{
+ Q_D(const QQuickSpinBox);
+ return d->to;
+}
+
+void QQuickSpinBox::setTo(int to)
+{
+ Q_D(QQuickSpinBox);
+ if (d->to == to)
+ return;
+
+ d->to = to;
+ emit toChanged();
+ if (isComponentComplete())
+ setValue(d->value);
+}
+
+/*!
+ \qmlproperty int Qt.labs.controls::SpinBox::value
+
+ This property holds the value in the range \c from - \c to. The default value is \c 0.
+*/
+int QQuickSpinBox::value() const
+{
+ Q_D(const QQuickSpinBox);
+ return d->value;
+}
+
+void QQuickSpinBox::setValue(int value)
+{
+ Q_D(QQuickSpinBox);
+ if (isComponentComplete())
+ value = d->boundValue(value);
+
+ if (d->value == value)
+ return;
+
+ d->value = value;
+ emit valueChanged();
+}
+
+/*!
+ \qmlproperty int Qt.labs.controls::SpinBox::stepSize
+
+ This property holds the step size. The default value is \c 1.
+
+ \sa increase(), decrease()
+*/
+int QQuickSpinBox::stepSize() const
+{
+ Q_D(const QQuickSpinBox);
+ return d->stepSize;
+}
+
+void QQuickSpinBox::setStepSize(int step)
+{
+ Q_D(QQuickSpinBox);
+ if (d->stepSize == step)
+ return;
+
+ d->stepSize = step;
+ emit stepSizeChanged();
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::SpinBox::editable
+
+ This property holds whether the spinbox is editable. The default value is \c false.
+
+ \sa validator
+*/
+bool QQuickSpinBox::isEditable() const
+{
+ Q_D(const QQuickSpinBox);
+ return d->editable;
+}
+
+void QQuickSpinBox::setEditable(bool editable)
+{
+ Q_D(QQuickSpinBox);
+ if (d->editable == editable)
+ return;
+
+ d->editable = editable;
+ emit editableChanged();
+}
+
+/*!
+ \qmlproperty Validator Qt.labs.controls::SpinBox::validator
+
+ This property holds the input text validator for editable spinboxes. By
+ default, SpinBox uses \l IntValidator to accept input of integer numbers.
+
+ \snippet SpinBox.qml validator
+
+ \sa editable, textFromValue, valueFromText, {Control::locale}{locale}
+*/
+QValidator *QQuickSpinBox::validator() const
+{
+ Q_D(const QQuickSpinBox);
+ return d->validator;
+}
+
+void QQuickSpinBox::setValidator(QValidator *validator)
+{
+ Q_D(QQuickSpinBox);
+ if (d->validator == validator)
+ return;
+
+ d->validator = validator;
+ emit validatorChanged();
+}
+
+/*!
+ \qmlproperty function Qt.labs.controls::SpinBox::textFromValue
+
+ This property holds a callback function that is called whenever
+ an integer value needs to be converted to display text.
+
+ The callback function signature is \c {string function(value, locale)}.
+ The function can have one or two arguments, where the first argument
+ is the value to be converted, and the optional second argument is the
+ locale that should be used for the conversion, if applicable.
+
+ The default implementation does the conversion using \l {QtQml::Locale}{Number.toLocaleString()}:
+
+ \code
+ textFromValue: function(value, locale) { return Number(value).toLocaleString(locale, 'f', 0); }
+ \endcode
+
+ \sa valueFromText, validator, {Control::locale}{locale}
+*/
+QJSValue QQuickSpinBox::textFromValue() const
+{
+ Q_D(const QQuickSpinBox);
+ if (!d->textFromValue.isCallable()) {
+ QQmlEngine *engine = qmlEngine(this);
+ if (engine)
+ d->textFromValue = engine->evaluate(QStringLiteral("function(value, locale) { return Number(value).toLocaleString(locale, 'f', 0); }"));
+ }
+ return d->textFromValue;
+}
+
+void QQuickSpinBox::setTextFromValue(const QJSValue &callback)
+{
+ Q_D(QQuickSpinBox);
+ if (!callback.isCallable()) {
+ qmlInfo(this) << "textFromValue must be a callable function";
+ return;
+ }
+ d->textFromValue = callback;
+ emit textFromValueChanged();
+}
+
+/*!
+ \qmlproperty function Qt.labs.controls::SpinBox::valueFromText
+
+ This property holds a callback function that is called whenever
+ input text needs to be converted to an integer value.
+
+ The callback function signature is \c {int function(text, locale)}.
+ The function can have one or two arguments, where the first argument
+ is the text to be converted, and the optional second argument is the
+ locale that should be used for the conversion, if applicable.
+
+ The default implementation does the conversion using \l {QtQml::Locale}{Number.fromLocaleString()}:
+
+ \code
+ valueFromText: function(text, locale) { return Number.fromLocaleString(locale, text); }
+ \endcode
+
+ \sa textFromValue, validator, {Control::locale}{locale}
+*/
+QJSValue QQuickSpinBox::valueFromText() const
+{
+ Q_D(const QQuickSpinBox);
+ if (!d->valueFromText.isCallable()) {
+ QQmlEngine *engine = qmlEngine(this);
+ if (engine)
+ d->valueFromText = engine->evaluate(QStringLiteral("function(text, locale) { return Number.fromLocaleString(locale, text); }"));
+ }
+ return d->valueFromText;
+}
+
+void QQuickSpinBox::setValueFromText(const QJSValue &callback)
+{
+ Q_D(QQuickSpinBox);
+ if (!callback.isCallable()) {
+ qmlInfo(this) << "valueFromText must be a callable function";
+ return;
+ }
+ d->valueFromText = callback;
+ emit valueFromTextChanged();
+}
+
+/*!
+ \qmlpropertygroup Qt.labs.controls::SpinBox::up
+ \qmlproperty bool Qt.labs.controls::SpinBox::up.pressed
+ \qmlproperty Item Qt.labs.controls::SpinBox::up.indicator
+
+ These properties hold the up indicator item and whether it is pressed.
+
+ \sa increase()
+*/
+QQuickSpinButton *QQuickSpinBox::up() const
+{
+ Q_D(const QQuickSpinBox);
+ return d->up;
+}
+
+/*!
+ \qmlpropertygroup Qt.labs.controls::SpinBox::down
+ \qmlproperty bool Qt.labs.controls::SpinBox::down.pressed
+ \qmlproperty Item Qt.labs.controls::SpinBox::down.indicator
+
+ These properties hold the down indicator item and whether it is pressed.
+
+ \sa decrease()
+*/
+QQuickSpinButton *QQuickSpinBox::down() const
+{
+ Q_D(const QQuickSpinBox);
+ return d->down;
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::SpinBox::increase()
+
+ Increases the value by \l stepSize.
+
+ \sa stepSize
+*/
+void QQuickSpinBox::increase()
+{
+ Q_D(QQuickSpinBox);
+ setValue(d->value + d->effectiveStepSize());
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::SpinBox::decrease()
+
+ Decreases the value by \l stepSize.
+
+ \sa stepSize
+*/
+void QQuickSpinBox::decrease()
+{
+ Q_D(QQuickSpinBox);
+ setValue(d->value - d->effectiveStepSize());
+}
+
+void QQuickSpinBox::keyPressEvent(QKeyEvent *event)
+{
+ Q_D(QQuickSpinBox);
+ QQuickControl::keyPressEvent(event);
+
+ switch (event->key()) {
+ case Qt::Key_Up:
+ increase();
+ d->up->setPressed(true);
+ event->accept();
+ break;
+
+ case Qt::Key_Down:
+ decrease();
+ d->down->setPressed(true);
+ event->accept();
+ break;
+
+ default:
+ break;
+ }
+
+ setAccessibleProperty("pressed", d->up->isPressed() || d->down->isPressed());
+}
+
+void QQuickSpinBox::keyReleaseEvent(QKeyEvent *event)
+{
+ Q_D(QQuickSpinBox);
+ QQuickControl::keyReleaseEvent(event);
+
+ if (event->key() == Qt::Key_Enter || event->key() == Qt::Key_Return)
+ d->updateValue();
+
+ d->up->setPressed(false);
+ d->down->setPressed(false);
+ setAccessibleProperty("pressed", false);
+}
+
+bool QQuickSpinBox::childMouseEventFilter(QQuickItem *child, QEvent *event)
+{
+ Q_D(QQuickSpinBox);
+ switch (event->type()) {
+ case QEvent::MouseButtonPress:
+ return d->handleMousePressEvent(child, static_cast<QMouseEvent *>(event));
+ case QEvent::MouseMove:
+ return d->handleMouseMoveEvent(child, static_cast<QMouseEvent *>(event));
+ case QEvent::MouseButtonRelease:
+ return d->handleMouseReleaseEvent(child, static_cast<QMouseEvent *>(event));
+ case QEvent::UngrabMouse:
+ return d->handleMouseUngrabEvent(child);
+ default:
+ return false;
+ }
+}
+
+void QQuickSpinBox::mousePressEvent(QMouseEvent *event)
+{
+ Q_D(QQuickSpinBox);
+ QQuickControl::mousePressEvent(event);
+ d->handleMousePressEvent(this, event);
+}
+
+void QQuickSpinBox::mouseMoveEvent(QMouseEvent *event)
+{
+ Q_D(QQuickSpinBox);
+ QQuickControl::mouseMoveEvent(event);
+ d->handleMouseMoveEvent(this, event);
+}
+
+void QQuickSpinBox::mouseReleaseEvent(QMouseEvent *event)
+{
+ Q_D(QQuickSpinBox);
+ QQuickControl::mouseReleaseEvent(event);
+ d->handleMouseReleaseEvent(this, event);
+}
+
+void QQuickSpinBox::mouseUngrabEvent()
+{
+ Q_D(QQuickSpinBox);
+ QQuickControl::mouseUngrabEvent();
+ d->handleMouseUngrabEvent(this);
+}
+
+void QQuickSpinBox::timerEvent(QTimerEvent *event)
+{
+ Q_D(QQuickSpinBox);
+ QQuickControl::timerEvent(event);
+ if (event->timerId() == d->delayTimer) {
+ d->startPressRepeat();
+ } else if (event->timerId() == d->repeatTimer) {
+ if (d->up->isPressed())
+ increase();
+ else if (d->down->isPressed())
+ decrease();
+ }
+}
+
+void QQuickSpinBox::wheelEvent(QWheelEvent *event)
+{
+ Q_D(QQuickSpinBox);
+ QQuickControl::wheelEvent(event);
+ if (d->wheelEnabled) {
+ const int oldValue = d->value;
+ const QPointF angle = event->angleDelta();
+ const qreal delta = (qFuzzyIsNull(angle.y()) ? angle.x() : angle.y()) / QWheelEvent::DefaultDeltasPerStep;
+ setValue(oldValue + qRound(d->effectiveStepSize() * delta));
+ event->setAccepted(d->value != oldValue);
+ }
+}
+
+void QQuickSpinBox::itemChange(ItemChange change, const ItemChangeData &value)
+{
+ Q_D(QQuickSpinBox);
+ QQuickControl::itemChange(change, value);
+ if (change == ItemActiveFocusHasChanged && !value.boolValue)
+ d->updateValue();
+}
+
+void QQuickSpinBox::contentItemChange(QQuickItem *newItem, QQuickItem *oldItem)
+{
+ Q_UNUSED(oldItem);
+ if (newItem)
+ newItem->setActiveFocusOnTab(true);
+}
+
+QFont QQuickSpinBox::defaultFont() const
+{
+ return QQuickControlPrivate::themeFont(QPlatformTheme::EditorFont);
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickSpinBox::accessibleRole() const
+{
+ return QAccessible::SpinBox;
+}
+#endif
+
+class QQuickSpinButtonPrivate : public QObjectPrivate
+{
+public:
+ QQuickSpinButtonPrivate() : pressed(false), indicator(nullptr) { }
+ bool pressed;
+ QQuickItem *indicator;
+};
+
+QQuickSpinButton::QQuickSpinButton(QQuickSpinBox *parent) :
+ QObject(*(new QQuickSpinButtonPrivate), parent)
+{
+}
+
+bool QQuickSpinButton::isPressed() const
+{
+ Q_D(const QQuickSpinButton);
+ return d->pressed;
+}
+
+void QQuickSpinButton::setPressed(bool pressed)
+{
+ Q_D(QQuickSpinButton);
+ if (d->pressed == pressed)
+ return;
+
+ d->pressed = pressed;
+ emit pressedChanged();
+}
+
+QQuickItem *QQuickSpinButton::indicator() const
+{
+ Q_D(const QQuickSpinButton);
+ return d->indicator;
+}
+
+void QQuickSpinButton::setIndicator(QQuickItem *indicator)
+{
+ Q_D(QQuickSpinButton);
+ if (d->indicator == indicator)
+ return;
+
+ delete d->indicator;
+ d->indicator = indicator;
+ if (indicator) {
+ if (!indicator->parentItem())
+ indicator->setParentItem(static_cast<QQuickItem *>(parent()));
+ indicator->setAcceptedMouseButtons(Qt::LeftButton);
+ }
+ emit indicatorChanged();
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickspinbox_p.h b/src/quicktemplates2/qquickspinbox_p.h
new file mode 100644
index 00000000..11d8fff6
--- /dev/null
+++ b/src/quicktemplates2/qquickspinbox_p.h
@@ -0,0 +1,172 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKSPINBOX_P_H
+#define QQUICKSPINBOX_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickcontrol_p.h>
+#include <QtQml/qjsvalue.h>
+
+QT_BEGIN_NAMESPACE
+
+class QValidator;
+class QQuickSpinButton;
+class QQuickSpinButtonPrivate;
+class QQuickSpinBoxPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickSpinBox : public QQuickControl
+{
+ Q_OBJECT
+ Q_PROPERTY(int from READ from WRITE setFrom NOTIFY fromChanged FINAL)
+ Q_PROPERTY(int to READ to WRITE setTo NOTIFY toChanged FINAL)
+ Q_PROPERTY(int value READ value WRITE setValue NOTIFY valueChanged FINAL)
+ Q_PROPERTY(int stepSize READ stepSize WRITE setStepSize NOTIFY stepSizeChanged FINAL)
+ Q_PROPERTY(bool editable READ isEditable WRITE setEditable NOTIFY editableChanged FINAL)
+ Q_PROPERTY(QValidator *validator READ validator WRITE setValidator NOTIFY validatorChanged FINAL)
+ Q_PROPERTY(QJSValue textFromValue READ textFromValue WRITE setTextFromValue NOTIFY textFromValueChanged FINAL)
+ Q_PROPERTY(QJSValue valueFromText READ valueFromText WRITE setValueFromText NOTIFY valueFromTextChanged FINAL)
+ Q_PROPERTY(QQuickSpinButton *up READ up CONSTANT FINAL)
+ Q_PROPERTY(QQuickSpinButton *down READ down CONSTANT FINAL)
+
+public:
+ explicit QQuickSpinBox(QQuickItem *parent = nullptr);
+
+ int from() const;
+ void setFrom(int from);
+
+ int to() const;
+ void setTo(int to);
+
+ int value() const;
+ void setValue(int value);
+
+ int stepSize() const;
+ void setStepSize(int step);
+
+ bool isEditable() const;
+ void setEditable(bool editable);
+
+ QValidator *validator() const;
+ void setValidator(QValidator *validator);
+
+ QJSValue textFromValue() const;
+ void setTextFromValue(const QJSValue &callback);
+
+ QJSValue valueFromText() const;
+ void setValueFromText(const QJSValue &callback);
+
+ QQuickSpinButton *up() const;
+ QQuickSpinButton *down() const;
+
+public Q_SLOTS:
+ void increase();
+ void decrease();
+
+Q_SIGNALS:
+ void fromChanged();
+ void toChanged();
+ void valueChanged();
+ void stepSizeChanged();
+ void editableChanged();
+ void validatorChanged();
+ void textFromValueChanged();
+ void valueFromTextChanged();
+
+protected:
+ bool childMouseEventFilter(QQuickItem *child, QEvent *event) override;
+ void keyPressEvent(QKeyEvent *event) override;
+ void keyReleaseEvent(QKeyEvent *event) override;
+ void mousePressEvent(QMouseEvent *event) override;
+ void mouseMoveEvent(QMouseEvent *event) override;
+ void mouseReleaseEvent(QMouseEvent *event) override;
+ void mouseUngrabEvent() override;
+ void timerEvent(QTimerEvent *event) override;
+ void wheelEvent(QWheelEvent *event) override;
+
+ void itemChange(ItemChange change, const ItemChangeData &value) override;
+ void contentItemChange(QQuickItem *newItem, QQuickItem *oldItem) override;
+
+ QFont defaultFont() const override;
+
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+private:
+ Q_DISABLE_COPY(QQuickSpinBox)
+ Q_DECLARE_PRIVATE(QQuickSpinBox)
+};
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickSpinButton : public QObject
+{
+ Q_OBJECT
+ Q_PROPERTY(bool pressed READ isPressed WRITE setPressed NOTIFY pressedChanged FINAL)
+ Q_PROPERTY(QQuickItem *indicator READ indicator WRITE setIndicator NOTIFY indicatorChanged FINAL)
+
+public:
+ explicit QQuickSpinButton(QQuickSpinBox *parent);
+
+ bool isPressed() const;
+ void setPressed(bool pressed);
+
+ QQuickItem *indicator() const;
+ void setIndicator(QQuickItem *indicator);
+
+Q_SIGNALS:
+ void pressedChanged();
+ void indicatorChanged();
+
+private:
+ Q_DISABLE_COPY(QQuickSpinButton)
+ Q_DECLARE_PRIVATE(QQuickSpinButton)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickSpinBox)
+
+#endif // QQUICKSPINBOX_P_H
diff --git a/src/quicktemplates2/qquickstackview.cpp b/src/quicktemplates2/qquickstackview.cpp
new file mode 100644
index 00000000..f5d6f5b1
--- /dev/null
+++ b/src/quicktemplates2/qquickstackview.cpp
@@ -0,0 +1,989 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickstackview_p.h"
+#include "qquickstackview_p_p.h"
+
+#include <QtQml/qjsvalue.h>
+#include <QtQml/qqmlengine.h>
+#include <QtQml/qqmlinfo.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype StackView
+ \inherits Control
+ \instantiates QQuickStackView
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-navigation
+ \ingroup qtquickcontrols2-containers
+ \brief Provides a stack-based navigation model.
+
+ \image qtquickcontrols-stackview-wireframe.png
+
+ StackView can be used with a set of inter-linked information pages. For
+ example, an email application with separate views to list the latest emails,
+ view a specific email, and list/view the attachments. The email list view
+ is pushed onto the stack as users open an email, and popped out as they
+ choose to go back.
+
+ The following snippet demonstrates a simple use case, where the \c mainView
+ is pushed onto and popped out of the stack on relevant button click:
+
+ \qml
+ ApplicationWindow {
+ title: qsTr("Hello World")
+ width: 640
+ height: 480
+ visible: true
+
+ StackView {
+ id: stack
+ initialItem: mainView
+ anchors.fill: parent
+ }
+
+ Component {
+ id: mainView
+
+ Row {
+ spacing: 10
+
+ Button {
+ text: "Push"
+ onClicked: stack.push(mainView)
+ }
+ Button {
+ text: "Pop"
+ enabled: stack.depth > 1
+ onClicked: stack.pop()
+
+ }
+ Text {
+ text: stack.depth
+ }
+ }
+ }
+ }
+ \endqml
+
+ \section1 Using StackView in an Application
+
+ Using StackView in an application is as simple as adding it as a child to
+ a Window. The stack is usually anchored to the edges of the window, except
+ at the top or bottom where it might be anchored to a status bar, or some
+ other similar UI component. The stack can then be used by invoking its
+ navigation methods. The first item to show in the StackView is the one
+ that was assigned to \l initialItem, or the topmost item if \l initialItem
+ is not set.
+
+ \section1 Basic Navigation
+
+ StackView supports three primary navigation operations: push(), pop(), and
+ replace(). These correspond to classic stack operations where "push" adds
+ an item to the top of a stack, "pop" removes the top item from the
+ stack, and "replace" is like a pop followed by a push, which replaces the
+ topmost item with the new item. The topmost item in the stack
+ corresponds to the one that is \l{StackView::currentItem}{currently}
+ visible on screen. Logically, "push" navigates forward or deeper into the
+ application UI, "pop" navigates backward, and "replace" replaces the
+ \l currentItem.
+
+ Sometimes, it is necessary to go back more than a single step in the stack.
+ For example, to return to a "main" item or some kind of section item in the
+ application. In such cases, it is possible to specify an item as a
+ parameter for pop(). This is called an "unwind" operation, where the stack
+ unwinds till the specified item. If the item is not found, stack unwinds
+ until it is left with one item, which becomes the \l currentItem. To
+ explicitly unwind to the bottom of the stack, it is recommended to use
+ \l{pop()}{pop(null)}, although any non-existent item will do.
+
+ Given the stack [A, B, C]:
+
+ \list
+ \li \l{push()}{push(D)} => [A, B, C, D] - "push" transition animation
+ between C and D
+ \li pop() => [A, B] - "pop" transition animation between C and B
+ \li \l{replace()}{replace(D)} => [A, B, D] - "replace" transition between
+ C and D
+ \li \l{pop()}{pop(A)} => [A] - "pop" transition between C and A
+ \endlist
+
+ \note When the stack is empty, a push() operation will not have a
+ transition animation because there is nothing to transition from (typically
+ on application start-up). A pop() operation on a stack with depth 1 or
+ 0 does nothing. In such cases, the stack can be emptied using the clear()
+ method.
+
+ \section1 Deep Linking
+
+ \e{Deep linking} means launching an application into a particular state. For
+ example, a newspaper application could be launched into showing a
+ particular article, bypassing the topmost item. In terms of StackView, deep linking means the ability to modify
+ the state of the stack, so much so that it is possible to push a set of
+ items to the top of the stack, or to completely reset the stack to a given
+ state.
+
+ The API for deep linking in StackView is the same as for basic navigation.
+ Pushing an array instead of a single item adds all the items in that array
+ to the stack. The transition animation, however, is applied only for the
+ last item in the array. The normal semantics of push() apply for deep
+ linking, that is, it adds whatever is pushed onto the stack.
+
+ \note Only the last item of the array is loaded. The rest of the items are
+ loaded only when needed, either on subsequent calls to pop or on request to
+ get an item using get().
+
+ This gives us the following result, given the stack [A, B, C]:
+
+ \list
+ \li \l{push()}{push([D, E, F])} => [A, B, C, D, E, F] - "push" transition
+ animation between C and F
+ \li \l{replace()}{replace([D, E, F])} => [A, B, D, E, F] - "replace"
+ transition animation between C and F
+ \li \l{clear()} followed by \l{push()}{push([D, E, F])} => [D, E, F] - no
+ transition animation for pushing items as the stack was empty.
+ \endlist
+
+ \section1 Finding Items
+
+ An Item for which the application does not have a reference can be found
+ by calling find(). The method needs a callback function, which is invoked
+ for each item in the stack (starting at the top) until a match is found.
+ If the callback returns \c true, find() stops and returns the matching
+ item, otherwise \c null is returned.
+
+ The code below searches the stack for an item named "order_id" and unwinds
+ to that item.
+
+ \badcode
+ stackView.pop(stackView.find(function(item) {
+ return item.name == "order_id";
+ }));
+ \endcode
+
+ You can also get to an item in the stack using \l {get()}{get(index)}.
+
+ \badcode
+ previousItem = stackView.get(myItem.StackView.index - 1));
+ \endcode
+
+ \section1 Transitions
+
+ For each push or pop operation, different transition animations are applied
+ to entering and exiting items. These animations define how the entering item
+ should animate in, and the exiting item should animate out. The animations
+ can be customized by assigning different \l{Transition}s for the
+ \l pushEnter, \l pushExit, \l popEnter, \l popExit, \l replaceEnter, and
+ \l replaceExit properties of StackView.
+
+ \note The transition animations affect each others' transitional behavior.
+ Customizing the animation for one and leaving the other may give unexpected
+ results.
+
+ The following snippet defines a simple fade transition for push and pop
+ operations:
+
+ \qml
+ StackView {
+ id: stackview
+ anchors.fill: parent
+
+ pushEnter: Transition {
+ PropertyAnimation {
+ property: "opacity"
+ from: 0
+ to:1
+ duration: 200
+ }
+ }
+ pushExit: Transition {
+ PropertyAnimation {
+ property: "opacity"
+ from: 1
+ to:0
+ duration: 200
+ }
+ }
+ popEnter: Transition {
+ PropertyAnimation {
+ property: "opacity"
+ from: 0
+ to:1
+ duration: 200
+ }
+ }
+ popExit: Transition {
+ PropertyAnimation {
+ property: "opacity"
+ from: 1
+ to:0
+ duration: 200
+ }
+ }
+ }
+ \endqml
+
+ \note Using anchors on the items added to a StackView is not supported.
+ Typically push, pop, and replace transitions animate the position,
+ which is not possible when anchors are applied. Notice that this
+ only applies to the root of the item. Using anchors for its children
+ works as expected.
+
+ \labs
+
+ \sa {Customizing StackView}, {Navigation Controls}, {Container Controls}
+*/
+
+QQuickStackView::QQuickStackView(QQuickItem *parent) :
+ QQuickControl(*(new QQuickStackViewPrivate), parent)
+{
+ setFlag(ItemIsFocusScope);
+}
+
+QQuickStackView::~QQuickStackView()
+{
+ Q_D(QQuickStackView);
+ if (d->transitioner) {
+ d->transitioner->setChangeListener(nullptr);
+ delete d->transitioner;
+ }
+ qDeleteAll(d->removals);
+ qDeleteAll(d->elements);
+}
+
+QQuickStackAttached *QQuickStackView::qmlAttachedProperties(QObject *object)
+{
+ QQuickItem *item = qobject_cast<QQuickItem *>(object);
+ if (!item) {
+ qmlInfo(object) << "StackView must be attached to an Item";
+ return nullptr;
+ }
+ return new QQuickStackAttached(item);
+}
+
+/*!
+ \qmlproperty bool Qt.labs.controls::StackView::busy
+ \readonly
+ This property holds whether a transition is running.
+*/
+bool QQuickStackView::isBusy() const
+{
+ Q_D(const QQuickStackView);
+ return d->busy;
+}
+
+/*!
+ \qmlproperty int Qt.labs.controls::StackView::depth
+ \readonly
+ This property holds the number of items currently pushed onto the stack.
+*/
+int QQuickStackView::depth() const
+{
+ Q_D(const QQuickStackView);
+ return d->elements.count();
+}
+
+/*!
+ \qmlproperty Item Qt.labs.controls::StackView::currentItem
+ \readonly
+ This property holds the current top-most item in the stack.
+*/
+QQuickItem *QQuickStackView::currentItem() const
+{
+ Q_D(const QQuickStackView);
+ return d->currentItem;
+}
+
+/*!
+ \qmlmethod Item Qt.labs.controls::StackView::get(index, behavior)
+
+ Returns the item at position \a index in the stack, or \c null if the index
+ is out of bounds.
+
+ Supported behavior values:
+ \value StackView.DontLoad The item is not forced to load (and \c null is returned if not yet loaded).
+ \value StackView.ForceLoad The item is forced to load.
+*/
+QQuickItem *QQuickStackView::get(int index, LoadBehavior behavior)
+{
+ Q_D(QQuickStackView);
+ QQuickStackElement *element = d->elements.value(index);
+ if (element) {
+ if (behavior == ForceLoad)
+ element->load(this);
+ return element->item;
+ }
+ return nullptr;
+}
+
+/*!
+ \qmlmethod Item Qt.labs.controls::StackView::find(callback, behavior)
+
+ Search for a specific item inside the stack. The \a callback function is called
+ for each item in the stack (with the item and index as arguments) until the callback
+ function returns \c true. The return value is the item found. For example:
+
+ \code
+ stackView.find(function(item, index) {
+ return item.isTheOne
+ })
+ \endcode
+
+ Supported behavior values:
+ \value StackView.DontLoad Unloaded items are skipped (the callback function is not called for them).
+ \value StackView.ForceLoad Unloaded items are forced to load.
+*/
+QQuickItem *QQuickStackView::find(const QJSValue &callback, LoadBehavior behavior)
+{
+ Q_D(QQuickStackView);
+ QJSValue func(callback);
+ QQmlEngine *engine = qmlEngine(this);
+ if (!engine || !func.isCallable()) // TODO: warning?
+ return nullptr;
+
+ for (int i = d->elements.count() - 1; i >= 0; --i) {
+ QQuickStackElement *element = d->elements.at(i);
+ if (behavior == ForceLoad)
+ element->load(this);
+ if (element->item) {
+ QJSValue rv = func.call(QJSValueList() << engine->newQObject(element->item) << i);
+ if (rv.toBool())
+ return element->item;
+ }
+ }
+
+ return nullptr;
+}
+
+/*!
+ \qmlmethod Item Qt.labs.controls::StackView::push(item, properties, operation)
+
+ Pushes an \a item onto the stack using the specified \a operation, and
+ optionally applies a set of \a properties on the item. The item can be
+ an \l Item, \l Component, or a \l [QML] url. Returns the item that became
+ current.
+
+ Pushing a single item:
+ \code
+ stackView.push(rect)
+
+ // or with properties:
+ stackView.push(rect, {"color": "red"})
+ \endcode
+
+ Multiple items can be pushed at the same time either by passing them as
+ additional arguments, or as an array. The last item becomes the current
+ item. Each item can be followed by a set of properties to apply.
+
+ Passing a variable amount of arguments:
+ \code
+ stackView.push(rect1, rect2, rect3)
+
+ // or with properties:
+ stackView.push(rect1, {"color": "red"}, rect2, {"color": "green"}, rect3, {"color": "blue"})
+ \endcode
+
+ Pushing an array of items:
+ \code
+ stackView.push([rect1, rect2, rect3])
+
+ // or with properties:
+ stackView.push([rect1, {"color": "red"}, rect2, {"color": "green"}, rect3, {"color": "blue"}])
+ \endcode
+
+ An \a operation can be optionally specified as the last argument. Supported
+ operations:
+
+ \value StackView.Transition An operation with transitions.
+ \value StackView.Immediate An immediate operation without transitions.
+
+ \sa initialItem
+*/
+void QQuickStackView::push(QQmlV4Function *args)
+{
+ Q_D(QQuickStackView);
+ if (args->length() <= 0) {
+ qmlInfo(this) << "push: missing arguments";
+ args->setReturnValue(QV4::Encode::null());
+ return;
+ }
+
+ QV4::ExecutionEngine *v4 = args->v4engine();
+ QV4::Scope scope(v4);
+
+ Operation operation = d->elements.isEmpty() ? Immediate : Transition;
+ QV4::ScopedValue lastArg(scope, (*args)[args->length() - 1]);
+ if (lastArg->isInt32())
+ operation = static_cast<Operation>(lastArg->toInt32());
+
+ QList<QQuickStackElement *> elements = d->parseElements(args);
+ if (elements.isEmpty()) {
+ qmlInfo(this) << "push: nothing to push";
+ args->setReturnValue(QV4::Encode::null());
+ return;
+ }
+
+ QQuickStackElement *exit = nullptr;
+ if (!d->elements.isEmpty())
+ exit = d->elements.top();
+
+ if (d->pushElements(elements)) {
+ emit depthChanged();
+ QQuickStackElement *enter = d->elements.top();
+ d->pushTransition(enter, exit, boundingRect(), operation == Immediate);
+ d->setCurrentItem(enter->item);
+ }
+
+ if (d->currentItem) {
+ QV4::ScopedValue rv(scope, QV4::QObjectWrapper::wrap(v4, d->currentItem));
+ args->setReturnValue(rv->asReturnedValue());
+ } else {
+ args->setReturnValue(QV4::Encode::null());
+ }
+}
+
+/*!
+ \qmlmethod Item Qt.labs.controls::StackView::pop(item, operation)
+
+ Pops one or more items off the stack. Returns the last item removed from the stack.
+
+ If the \a item argument is specified, all items down to (but not
+ including) \a item will be popped. If \a item is \c null, all
+ items down to (but not including) the first item is popped.
+ If not specified, only the current item is popped.
+
+ An \a operation can be optionally specified as the last argument. Supported
+ operations:
+
+ \value StackView.Transition An operation with transitions.
+ \value StackView.Immediate An immediate operation without transitions.
+
+ Examples:
+ \code
+ stackView.pop()
+ stackView.pop(someItem, StackView.Immediate)
+ stackView.pop(StackView.Immediate)
+ stackView.pop(null)
+ \endcode
+
+ \sa clear()
+*/
+void QQuickStackView::pop(QQmlV4Function *args)
+{
+ Q_D(QQuickStackView);
+ int argc = args->length();
+ if (d->elements.count() <= 1 || argc > 2) {
+ if (argc > 2)
+ qmlInfo(this) << "pop: too many arguments";
+ args->setReturnValue(QV4::Encode::null());
+ return;
+ }
+
+ QQuickStackElement *exit = d->elements.pop();
+ QQuickStackElement *enter = d->elements.top();
+
+ QV4::ExecutionEngine *v4 = args->v4engine();
+ QV4::Scope scope(v4);
+
+ if (argc > 0) {
+ QV4::ScopedValue value(scope, (*args)[0]);
+ if (value->isNull()) {
+ enter = d->elements.value(0);
+ } else if (!value->isUndefined() && !value->isInt32()) {
+ enter = d->findElement(value);
+ if (!enter) {
+ qmlInfo(this) << "pop: unknown argument: " << value->toQString(); // TODO: safe?
+ args->setReturnValue(QV4::Encode::null());
+ d->elements.push(exit); // restore
+ return;
+ }
+ }
+ }
+
+ Operation operation = Transition;
+ if (argc > 0) {
+ QV4::ScopedValue lastArg(scope, (*args)[argc - 1]);
+ if (lastArg->isInt32())
+ operation = static_cast<Operation>(lastArg->toInt32());
+ }
+
+ QQuickItem *previousItem = nullptr;
+
+ if (d->popElements(enter)) {
+ if (exit)
+ previousItem = exit->item;
+ emit depthChanged();
+ d->popTransition(enter, exit, boundingRect(), operation == Immediate);
+ d->setCurrentItem(enter->item);
+ }
+
+ if (previousItem) {
+ QV4::ScopedValue rv(scope, QV4::QObjectWrapper::wrap(v4, previousItem));
+ args->setReturnValue(rv->asReturnedValue());
+ } else {
+ args->setReturnValue(QV4::Encode::null());
+ }
+}
+
+/*!
+ \qmlmethod Item Qt.labs.controls::StackView::replace(target, item, properties, operation)
+
+ Replaces one or more items on the stack with the specified \a item and
+ \a operation, and optionally applies a set of \a properties on the
+ item. The item can be an \l Item, \l Component, or a \l [QML] url.
+ Returns the item that became current.
+
+ If the \a target argument is specified, all items down to the \target
+ item will be replaced. If \a target is \c null, all items in the stack
+ will be replaced. If not specified, only the top item will be replaced.
+
+ Replace the top item:
+ \code
+ stackView.replace(rect)
+
+ // or with properties:
+ stackView.replace(rect, {"color": "red"})
+ \endcode
+
+ Multiple items can be replaced at the same time either by passing them as
+ additional arguments, or as an array. Each item can be followed by a set
+ of properties to apply.
+
+ Passing a variable amount of arguments:
+ \code
+ stackView.replace(rect1, rect2, rect3)
+
+ // or with properties:
+ stackView.replace(rect1, {"color": "red"}, rect2, {"color": "green"}, rect3, {"color": "blue"})
+ \endcode
+
+ Replacing an array of items:
+ \code
+ stackView.replace([rect1, rect2, rect3])
+
+ // or with properties:
+ stackView.replace([rect1, {"color": "red"}, rect2, {"color": "green"}, rect3, {"color": "blue"}])
+ \endcode
+
+ An \a operation can be optionally specified as the last argument. Supported
+ operations:
+
+ \value StackView.Transition An operation with transitions.
+ \value StackView.Immediate An immediate operation without transitions.
+
+ \sa push()
+*/
+void QQuickStackView::replace(QQmlV4Function *args)
+{
+ Q_D(QQuickStackView);
+ if (args->length() <= 0) {
+ qmlInfo(this) << "replace: missing arguments";
+ args->setReturnValue(QV4::Encode::null());
+ return;
+ }
+
+ QV4::ExecutionEngine *v4 = args->v4engine();
+ QV4::Scope scope(v4);
+
+ Operation operation = d->elements.isEmpty() ? Immediate : Transition;
+ QV4::ScopedValue lastArg(scope, (*args)[args->length() - 1]);
+ if (lastArg->isInt32())
+ operation = static_cast<Operation>(lastArg->toInt32());
+
+ QQuickStackElement *target = nullptr;
+ QV4::ScopedValue firstArg(scope, (*args)[0]);
+ if (firstArg->isNull())
+ target = d->elements.value(0);
+ else if (!firstArg->isInt32())
+ target = d->findElement(firstArg);
+
+ QList<QQuickStackElement *> elements = d->parseElements(args, target ? 1 : 0);
+ if (elements.isEmpty()) {
+ qmlInfo(this) << "replace: nothing to push";
+ args->setReturnValue(QV4::Encode::null());
+ return;
+ }
+
+ int depth = d->elements.count();
+ QQuickStackElement* exit = nullptr;
+ if (!d->elements.isEmpty())
+ exit = d->elements.pop();
+
+ if (exit != target ? d->replaceElements(target, elements) : d->pushElements(elements)) {
+ if (depth != d->elements.count())
+ emit depthChanged();
+ QQuickStackElement *enter = d->elements.top();
+ d->replaceTransition(enter, exit, boundingRect(), operation == Immediate);
+ d->setCurrentItem(enter->item);
+ }
+
+ if (d->currentItem) {
+ QV4::ScopedValue rv(scope, QV4::QObjectWrapper::wrap(v4, d->currentItem));
+ args->setReturnValue(rv->asReturnedValue());
+ } else {
+ args->setReturnValue(QV4::Encode::null());
+ }
+}
+
+/*!
+ \qmlmethod void Qt.labs.controls::StackView::clear()
+
+ Removes all items from the stack. No animations are applied.
+*/
+void QQuickStackView::clear()
+{
+ Q_D(QQuickStackView);
+ d->setCurrentItem(nullptr);
+ qDeleteAll(d->elements);
+ d->elements.clear();
+ emit depthChanged();
+}
+
+/*!
+ \qmlproperty var Qt.labs.controls::StackView::initialItem
+
+ This property holds the initial item that should be shown when the StackView
+ is created. The initial item can be an \l Item, \l Component, or a \l [QML] url.
+ Specifying an initial item is equivalent to:
+ \code
+ Component.onCompleted: stackView.push(myInitialItem)
+ \endcode
+
+ \sa push()
+*/
+QVariant QQuickStackView::initialItem() const
+{
+ Q_D(const QQuickStackView);
+ return d->initialItem;
+}
+
+void QQuickStackView::setInitialItem(const QVariant &item)
+{
+ Q_D(QQuickStackView);
+ d->initialItem = item;
+}
+
+/*!
+ \qmlproperty Transition Qt.labs.controls::StackView::popEnter
+
+ This property holds the transition that is applied to the item that
+ enters the stack when another item is popped off of it.
+
+ \sa {Customizing StackView}
+*/
+QQuickTransition *QQuickStackView::popEnter() const
+{
+ Q_D(const QQuickStackView);
+ if (d->transitioner)
+ return d->transitioner->removeDisplacedTransition;
+ return nullptr;
+}
+
+void QQuickStackView::setPopEnter(QQuickTransition *enter)
+{
+ Q_D(QQuickStackView);
+ d->ensureTransitioner();
+ if (d->transitioner->removeDisplacedTransition == enter)
+ return;
+
+ d->transitioner->removeDisplacedTransition = enter;
+ emit popEnterChanged();
+}
+
+/*!
+ \qmlproperty Transition Qt.labs.controls::StackView::popExit
+
+ This property holds the transition that is applied to the item that
+ exits the stack when the item is popped off of it.
+
+ \sa {Customizing StackView}
+*/
+QQuickTransition *QQuickStackView::popExit() const
+{
+ Q_D(const QQuickStackView);
+ if (d->transitioner)
+ return d->transitioner->removeTransition;
+ return nullptr;
+}
+
+void QQuickStackView::setPopExit(QQuickTransition *exit)
+{
+ Q_D(QQuickStackView);
+ d->ensureTransitioner();
+ if (d->transitioner->removeTransition == exit)
+ return;
+
+ d->transitioner->removeTransition = exit;
+ emit popExitChanged();
+}
+
+/*!
+ \qmlproperty Transition Qt.labs.controls::StackView::pushEnter
+
+ This property holds the transition that is applied to the item that
+ enters the stack when the item is pushed onto it.
+
+ \sa {Customizing StackView}
+*/
+QQuickTransition *QQuickStackView::pushEnter() const
+{
+ Q_D(const QQuickStackView);
+ if (d->transitioner)
+ return d->transitioner->addTransition;
+ return nullptr;
+}
+
+void QQuickStackView::setPushEnter(QQuickTransition *enter)
+{
+ Q_D(QQuickStackView);
+ d->ensureTransitioner();
+ if (d->transitioner->addTransition == enter)
+ return;
+
+ d->transitioner->addTransition = enter;
+ emit pushEnterChanged();
+}
+
+/*!
+ \qmlproperty Transition Qt.labs.controls::StackView::pushExit
+
+ This property holds the transition that is applied to the item that
+ exits the stack when another item is pushed onto it.
+
+ \sa {Customizing StackView}
+*/
+QQuickTransition *QQuickStackView::pushExit() const
+{
+ Q_D(const QQuickStackView);
+ if (d->transitioner)
+ return d->transitioner->addDisplacedTransition;
+ return nullptr;
+}
+
+void QQuickStackView::setPushExit(QQuickTransition *exit)
+{
+ Q_D(QQuickStackView);
+ d->ensureTransitioner();
+ if (d->transitioner->addDisplacedTransition == exit)
+ return;
+
+ d->transitioner->addDisplacedTransition = exit;
+ emit pushExitChanged();
+}
+
+/*!
+ \qmlproperty Transition Qt.labs.controls::StackView::replaceEnter
+
+ This property holds the transition that is applied to the item that
+ enters the stack when another item is replaced by it.
+
+ \sa {Customizing StackView}
+*/
+QQuickTransition *QQuickStackView::replaceEnter() const
+{
+ Q_D(const QQuickStackView);
+ if (d->transitioner)
+ return d->transitioner->moveTransition;
+ return nullptr;
+}
+
+void QQuickStackView::setReplaceEnter(QQuickTransition *enter)
+{
+ Q_D(QQuickStackView);
+ d->ensureTransitioner();
+ if (d->transitioner->moveTransition == enter)
+ return;
+
+ d->transitioner->moveTransition = enter;
+ emit replaceEnterChanged();
+}
+
+/*!
+ \qmlproperty Transition Qt.labs.controls::StackView::replaceExit
+
+ This property holds the transition that is applied to the item that
+ exits the stack when it is replaced by another item.
+
+ \sa {Customizing StackView}
+*/
+QQuickTransition *QQuickStackView::replaceExit() const
+{
+ Q_D(const QQuickStackView);
+ if (d->transitioner)
+ return d->transitioner->moveDisplacedTransition;
+ return nullptr;
+}
+
+void QQuickStackView::setReplaceExit(QQuickTransition *exit)
+{
+ Q_D(QQuickStackView);
+ d->ensureTransitioner();
+ if (d->transitioner->moveDisplacedTransition == exit)
+ return;
+
+ d->transitioner->moveDisplacedTransition = exit;
+ emit replaceExitChanged();
+}
+
+void QQuickStackView::componentComplete()
+{
+ QQuickControl::componentComplete();
+
+ Q_D(QQuickStackView);
+ QQuickStackElement *element = nullptr;
+ if (QObject *o = d->initialItem.value<QObject *>())
+ element = QQuickStackElement::fromObject(o, this);
+ else if (d->initialItem.canConvert<QString>())
+ element = QQuickStackElement::fromString(d->initialItem.toString(), this);
+ if (d->pushElement(element)) {
+ emit depthChanged();
+ d->setCurrentItem(element->item);
+ element->setStatus(QQuickStackView::Active);
+ }
+}
+
+void QQuickStackView::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry)
+{
+ QQuickControl::geometryChanged(newGeometry, oldGeometry);
+
+ Q_D(QQuickStackView);
+ for (QQuickStackElement *element : qAsConst(d->elements)) {
+ if (element->item) {
+ if (!element->widthValid)
+ element->item->setWidth(newGeometry.width());
+ if (!element->heightValid)
+ element->item->setHeight(newGeometry.height());
+ }
+ }
+}
+
+bool QQuickStackView::childMouseEventFilter(QQuickItem *item, QEvent *event)
+{
+ // in order to block accidental user interaction while busy/transitioning,
+ // StackView filters out childrens' mouse events. therefore we block all
+ // press events. however, since push() may be called from signal handlers
+ // such as onPressed or onDoubleClicked, we must let the current mouse
+ // grabber item receive the respective mouse release event to avoid
+ // breaking its state (QTBUG-50305).
+ if (event->type() == QEvent::MouseButtonPress)
+ return true;
+ QQuickWindow *window = item->window();
+ return window && !window->mouseGrabberItem();
+}
+
+void QQuickStackAttachedPrivate::itemParentChanged(QQuickItem *item, QQuickItem *parent)
+{
+ Q_Q(QQuickStackAttached);
+ int oldIndex = element ? element->index : -1;
+ QQuickStackView *oldView = element ? element->view : nullptr;
+ QQuickStackView::Status oldStatus = element ? element->status : QQuickStackView::Inactive;
+
+ QQuickStackView *newView = qobject_cast<QQuickStackView *>(parent);
+ element = newView ? QQuickStackViewPrivate::get(newView)->findElement(item) : nullptr;
+
+ int newIndex = element ? element->index : -1;
+ QQuickStackView::Status newStatus = element ? element->status : QQuickStackView::Inactive;
+
+ if (oldIndex != newIndex)
+ emit q->indexChanged();
+ if (oldView != newView)
+ emit q->viewChanged();
+ if (oldStatus != newStatus)
+ emit q->statusChanged();
+}
+
+QQuickStackAttached::QQuickStackAttached(QQuickItem *parent) :
+ QObject(*(new QQuickStackAttachedPrivate), parent)
+{
+ Q_D(QQuickStackAttached);
+ QQuickItemPrivate::get(parent)->addItemChangeListener(d, QQuickItemPrivate::Parent);
+ d->itemParentChanged(parent, parent->parentItem());
+}
+
+QQuickStackAttached::~QQuickStackAttached()
+{
+ Q_D(QQuickStackAttached);
+ QQuickItem *parentItem = static_cast<QQuickItem *>(parent());
+ QQuickItemPrivate::get(parentItem)->removeItemChangeListener(d, QQuickItemPrivate::Parent);
+}
+
+/*!
+ \qmlattachedproperty int Qt.labs.controls::StackView::index
+ \readonly
+
+ This attached property holds the stack index of the item it's
+ attached to, or \c -1 if the item is not in a stack.
+*/
+int QQuickStackAttached::index() const
+{
+ Q_D(const QQuickStackAttached);
+ return d->element ? d->element->index : -1;
+}
+
+/*!
+ \qmlattachedproperty StackView Qt.labs.controls::StackView::view
+ \readonly
+
+ This attached property holds the stack view of the item it's
+ attached to, or \c null if the item is not in a stack.
+*/
+QQuickStackView *QQuickStackAttached::view() const
+{
+ Q_D(const QQuickStackAttached);
+ return d->element ? d->element->view : nullptr;
+}
+
+/*!
+ \qmlattachedproperty enumeration Qt.labs.controls::StackView::status
+ \readonly
+
+ This attached property holds the stack status of the item it's
+ attached to, or \c StackView.Inactive if the item is not in a stack.
+
+ Available values:
+ \value StackView.Inactive The item is inactive (or not in a stack).
+ \value StackView.Deactivating The item is being deactivated (popped off).
+ \value StackView.Activating The item is being activated (becoming the current item).
+ \value StackView.Active The item is active, that is, the current item.
+*/
+QQuickStackView::Status QQuickStackAttached::status() const
+{
+ Q_D(const QQuickStackAttached);
+ return d->element ? d->element->status : QQuickStackView::Inactive;
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickstackview_p.cpp b/src/quicktemplates2/qquickstackview_p.cpp
new file mode 100644
index 00000000..196e77e3
--- /dev/null
+++ b/src/quicktemplates2/qquickstackview_p.cpp
@@ -0,0 +1,549 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickstackview_p_p.h"
+
+#include <QtQml/qqmlinfo.h>
+#include <QtQml/qqmllist.h>
+#include <QtQml/qqmlengine.h>
+#include <QtQml/qqmlcomponent.h>
+#include <QtQml/qqmlincubator.h>
+#include <QtQml/private/qqmlcomponent_p.h>
+#include <QtQml/private/qqmlengine_p.h>
+#include <QtQuick/private/qquickanimation_p.h>
+#include <QtQuick/private/qquicktransition_p.h>
+#include <QtQuick/private/qquickitemviewtransition_p.h>
+
+QT_BEGIN_NAMESPACE
+
+static QQuickStackAttached *attachedStackObject(QQuickStackElement *element)
+{
+ QQuickStackAttached *attached = qobject_cast<QQuickStackAttached *>(qmlAttachedPropertiesObject<QQuickStackView>(element->item, false));
+ if (attached)
+ QQuickStackAttachedPrivate::get(attached)->element = element;
+ return attached;
+}
+
+class QQuickStackIncubator : public QQmlIncubator
+{
+public:
+ QQuickStackIncubator(QQuickStackElement *element) : QQmlIncubator(Synchronous), element(element) { }
+
+protected:
+ void setInitialState(QObject *object) override { element->incubate(object); }
+
+private:
+ QQuickStackElement *element;
+};
+
+QQuickStackElement::QQuickStackElement() : QQuickItemViewTransitionableItem(nullptr),
+ index(-1), init(false), removal(false), ownItem(false), ownComponent(false), widthValid(false), heightValid(false),
+ context(nullptr), component(nullptr), incubator(nullptr), view(nullptr),
+ status(QQuickStackView::Inactive)
+{
+}
+
+QQuickStackElement::~QQuickStackElement()
+{
+ if (item)
+ QQuickItemPrivate::get(item)->removeItemChangeListener(this, QQuickItemPrivate::Destroyed);
+
+ if (ownComponent)
+ delete component;
+
+ if (item) {
+ if (ownItem) {
+ item->setParentItem(nullptr);
+ item->deleteLater();
+ item = nullptr;
+ } else {
+ item->setVisible(false);
+ if (item->parentItem() != originalParent) {
+ item->setParentItem(originalParent);
+ } else {
+ QQuickStackAttached *attached = attachedStackObject(this);
+ if (attached)
+ QQuickStackAttachedPrivate::get(attached)->itemParentChanged(item, nullptr);
+ }
+ }
+ }
+
+ delete context;
+ delete incubator;
+}
+
+QQuickStackElement *QQuickStackElement::fromString(const QString &str, QQuickStackView *view)
+{
+ QQuickStackElement *element = new QQuickStackElement;
+ element->component = new QQmlComponent(qmlEngine(view), QUrl(str), view);
+ element->ownComponent = true;
+ return element;
+}
+
+QQuickStackElement *QQuickStackElement::fromObject(QObject *object, QQuickStackView *view)
+{
+ QQuickStackElement *element = new QQuickStackElement;
+ element->component = qobject_cast<QQmlComponent *>(object);
+ if (!element->component) {
+ element->component = new QQmlComponent(qmlEngine(view), view);
+ element->ownComponent = true;
+ }
+ element->item = qobject_cast<QQuickItem *>(object);
+ if (element->item)
+ element->originalParent = element->item->parentItem();
+ return element;
+}
+
+bool QQuickStackElement::load(QQuickStackView *parent)
+{
+ setView(parent);
+ if (!item) {
+ ownItem = true;
+
+ QQmlContext *creationContext = component->creationContext();
+ if (!creationContext)
+ creationContext = qmlContext(parent);
+ context = new QQmlContext(creationContext);
+ context->setContextObject(parent);
+
+ delete incubator;
+ incubator = new QQuickStackIncubator(this);
+ component->create(*incubator, context);
+ if (component->isError())
+ qWarning() << qPrintable(component->errorString().trimmed());
+ } else {
+ initialize();
+ }
+ return item;
+}
+
+void QQuickStackElement::incubate(QObject *object)
+{
+ item = qmlobject_cast<QQuickItem *>(object);
+ if (item) {
+ QQmlEngine::setObjectOwnership(item, QQmlEngine::CppOwnership);
+ initialize();
+ }
+}
+
+void QQuickStackElement::initialize()
+{
+ if (!item || init)
+ return;
+
+ QQuickItemPrivate *p = QQuickItemPrivate::get(item);
+ if (!(widthValid = p->widthValid))
+ item->setWidth(view->width());
+ if (!(heightValid = p->heightValid))
+ item->setHeight(view->height());
+ item->setParentItem(view);
+ p->addItemChangeListener(this, QQuickItemPrivate::Destroyed);
+
+ if (!properties.isUndefined()) {
+ QQmlComponentPrivate *d = QQmlComponentPrivate::get(component);
+ Q_ASSERT(d && d->engine);
+ QV4::ExecutionEngine *v4 = QQmlEnginePrivate::getV4Engine(d->engine);
+ Q_ASSERT(v4);
+ QV4::Scope scope(v4);
+ QV4::ScopedValue ipv(scope, properties.value());
+ d->initializeObjectWithInitialProperties(ipv, item);
+ properties.clear();
+ }
+
+ init = true;
+}
+
+void QQuickStackElement::setIndex(int value)
+{
+ if (index == value)
+ return;
+
+ index = value;
+ QQuickStackAttached *attached = attachedStackObject(this);
+ if (attached)
+ emit attached->indexChanged();
+}
+
+void QQuickStackElement::setView(QQuickStackView *value)
+{
+ if (view == value)
+ return;
+
+ view = value;
+ QQuickStackAttached *attached = attachedStackObject(this);
+ if (attached)
+ emit attached->viewChanged();
+}
+
+void QQuickStackElement::setStatus(QQuickStackView::Status value)
+{
+ if (status == value)
+ return;
+
+ status = value;
+ QQuickStackAttached *attached = attachedStackObject(this);
+ if (attached)
+ emit attached->statusChanged();
+}
+
+void QQuickStackElement::transitionNextReposition(QQuickItemViewTransitioner *transitioner, QQuickItemViewTransitioner::TransitionType type, bool asTarget)
+{
+ if (transitioner)
+ transitioner->transitionNextReposition(this, type, asTarget);
+}
+
+bool QQuickStackElement::prepareTransition(QQuickItemViewTransitioner *transitioner, const QRectF &viewBounds)
+{
+ if (transitioner) {
+ if (item) {
+ QQuickAnchors *anchors = QQuickItemPrivate::get(item)->_anchors;
+ // TODO: expose QQuickAnchorLine so we can test for other conflicting anchors
+ if (anchors && (anchors->fill() || anchors->centerIn()))
+ qmlInfo(item) << "StackView has detected conflicting anchors. Transitions may not execute properly.";
+ }
+
+ // TODO: add force argument to QQuickItemViewTransitionableItem::prepareTransition()?
+ nextTransitionToSet = true;
+ nextTransitionFromSet = true;
+ nextTransitionFrom += QPointF(1, 1);
+ return QQuickItemViewTransitionableItem::prepareTransition(transitioner, index, viewBounds);
+ }
+ return false;
+}
+
+void QQuickStackElement::startTransition(QQuickItemViewTransitioner *transitioner)
+{
+ if (transitioner)
+ QQuickItemViewTransitionableItem::startTransition(transitioner, index);
+}
+
+void QQuickStackElement::itemDestroyed(QQuickItem *)
+{
+ item = nullptr;
+}
+
+QQuickStackViewPrivate::QQuickStackViewPrivate() : busy(false), currentItem(nullptr), transitioner(nullptr)
+{
+}
+
+void QQuickStackViewPrivate::setCurrentItem(QQuickItem *item)
+{
+ Q_Q(QQuickStackView);
+ if (currentItem == item)
+ return;
+
+ currentItem = item;
+ if (item)
+ item->setVisible(true);
+ emit q->currentItemChanged();
+}
+
+static bool initProperties(QQuickStackElement *element, const QV4::Value &props, QQmlV4Function *args)
+{
+ if (props.isObject()) {
+ const QV4::QObjectWrapper *wrapper = props.as<QV4::QObjectWrapper>();
+ if (!wrapper) {
+ QV4::ExecutionEngine *v4 = args->v4engine();
+ element->properties.set(v4, props);
+ return true;
+ }
+ }
+ return false;
+}
+
+QList<QQuickStackElement *> QQuickStackViewPrivate::parseElements(QQmlV4Function *args, int from)
+{
+ QV4::ExecutionEngine *v4 = args->v4engine();
+ QV4::Scope scope(v4);
+
+ QList<QQuickStackElement *> elements;
+
+ int argc = args->length();
+ for (int i = from; i < argc; ++i) {
+ QV4::ScopedValue arg(scope, (*args)[i]);
+ if (QV4::ArrayObject *array = arg->as<QV4::ArrayObject>()) {
+ int len = array->getLength();
+ for (int j = 0; j < len; ++j) {
+ QV4::ScopedValue value(scope, array->getIndexed(j));
+ QQuickStackElement *element = createElement(value);
+ if (element) {
+ if (j < len - 1) {
+ QV4::ScopedValue props(scope, array->getIndexed(j + 1));
+ if (initProperties(element, props, args))
+ ++j;
+ }
+ elements += element;
+ }
+ }
+ } else {
+ QQuickStackElement *element = createElement(arg);
+ if (element) {
+ if (i < argc - 1) {
+ QV4::ScopedValue props(scope, (*args)[i + 1]);
+ if (initProperties(element, props, args))
+ ++i;
+ }
+ elements += element;
+ }
+ }
+ }
+ return elements;
+}
+
+QQuickStackElement *QQuickStackViewPrivate::findElement(QQuickItem *item) const
+{
+ if (item) {
+ for (QQuickStackElement *e : qAsConst(elements)) {
+ if (e->item == item)
+ return e;
+ }
+ }
+ return nullptr;
+}
+
+QQuickStackElement *QQuickStackViewPrivate::findElement(const QV4::Value &value) const
+{
+ if (const QV4::QObjectWrapper *o = value.as<QV4::QObjectWrapper>())
+ return findElement(qobject_cast<QQuickItem *>(o->object()));
+ return nullptr;
+}
+
+QQuickStackElement *QQuickStackViewPrivate::createElement(const QV4::Value &value)
+{
+ Q_Q(QQuickStackView);
+ if (const QV4::String *s = value.as<QV4::String>())
+ return QQuickStackElement::fromString(s->toQString(), q);
+ if (const QV4::QObjectWrapper *o = value.as<QV4::QObjectWrapper>())
+ return QQuickStackElement::fromObject(o->object(), q);
+ return nullptr;
+}
+
+bool QQuickStackViewPrivate::pushElements(const QList<QQuickStackElement *> &elems)
+{
+ Q_Q(QQuickStackView);
+ if (!elems.isEmpty()) {
+ for (QQuickStackElement *e : elems) {
+ e->setIndex(elements.count());
+ elements += e;
+ }
+ return elements.top()->load(q);
+ }
+ return false;
+}
+
+bool QQuickStackViewPrivate::pushElement(QQuickStackElement *element)
+{
+ if (element)
+ return pushElements(QList<QQuickStackElement *>() << element);
+ return false;
+}
+
+bool QQuickStackViewPrivate::popElements(QQuickStackElement *element)
+{
+ Q_Q(QQuickStackView);
+ while (elements.count() > 1 && elements.top() != element) {
+ delete elements.pop();
+ if (!element)
+ break;
+ }
+ return elements.top()->load(q);
+}
+
+bool QQuickStackViewPrivate::replaceElements(QQuickStackElement *target, const QList<QQuickStackElement *> &elems)
+{
+ if (target) {
+ while (!elements.isEmpty()) {
+ QQuickStackElement* top = elements.pop();
+ delete top;
+ if (top == target)
+ break;
+ }
+ }
+ return pushElements(elems);
+}
+
+void QQuickStackViewPrivate::ensureTransitioner()
+{
+ if (!transitioner) {
+ transitioner = new QQuickItemViewTransitioner;
+ transitioner->setChangeListener(this);
+ }
+}
+
+void QQuickStackViewPrivate::popTransition(QQuickStackElement *enter, QQuickStackElement *exit, const QRectF &viewBounds, bool immediate)
+{
+ ensureTransitioner();
+
+ if (exit) {
+ exit->removal = true;
+ exit->setStatus(QQuickStackView::Deactivating);
+ exit->transitionNextReposition(transitioner, QQuickItemViewTransitioner::RemoveTransition, true);
+ }
+ if (enter) {
+ enter->setStatus(QQuickStackView::Activating);
+ enter->transitionNextReposition(transitioner, QQuickItemViewTransitioner::RemoveTransition, false);
+ }
+
+ if (exit) {
+ if (immediate || !exit->item || !exit->prepareTransition(transitioner, viewBounds))
+ completeTransition(exit, transitioner->removeTransition);
+ else
+ exit->startTransition(transitioner);
+ }
+ if (enter) {
+ if (immediate || !enter->item || !enter->prepareTransition(transitioner, QRectF()))
+ completeTransition(enter, transitioner->removeDisplacedTransition);
+ else
+ enter->startTransition(transitioner);
+ }
+
+ if (transitioner) {
+ setBusy(!transitioner->runningJobs.isEmpty());
+ transitioner->resetTargetLists();
+ }
+}
+
+void QQuickStackViewPrivate::pushTransition(QQuickStackElement *enter, QQuickStackElement *exit, const QRectF &viewBounds, bool immediate)
+{
+ ensureTransitioner();
+
+ if (enter) {
+ enter->setStatus(QQuickStackView::Activating);
+ enter->transitionNextReposition(transitioner, QQuickItemViewTransitioner::AddTransition, true);
+ }
+ if (exit) {
+ exit->setStatus(QQuickStackView::Deactivating);
+ exit->transitionNextReposition(transitioner, QQuickItemViewTransitioner::AddTransition, false);
+ }
+
+ if (enter) {
+ if (immediate || !enter->item || !enter->prepareTransition(transitioner, viewBounds))
+ completeTransition(enter, transitioner->addTransition);
+ else
+ enter->startTransition(transitioner);
+ }
+ if (exit) {
+ if (immediate || !exit->item || !exit->prepareTransition(transitioner, QRectF()))
+ completeTransition(exit, transitioner->addDisplacedTransition);
+ else
+ exit->startTransition(transitioner);
+ }
+
+ if (transitioner) {
+ setBusy(!transitioner->runningJobs.isEmpty());
+ transitioner->resetTargetLists();
+ }
+}
+
+void QQuickStackViewPrivate::replaceTransition(QQuickStackElement *enter, QQuickStackElement *exit, const QRectF &viewBounds, bool immediate)
+{
+ ensureTransitioner();
+
+ if (exit) {
+ exit->removal = true;
+ exit->setStatus(QQuickStackView::Deactivating);
+ exit->transitionNextReposition(transitioner, QQuickItemViewTransitioner::MoveTransition, false);
+ }
+ if (enter) {
+ enter->setStatus(QQuickStackView::Activating);
+ enter->transitionNextReposition(transitioner, QQuickItemViewTransitioner::MoveTransition, true);
+ }
+
+ if (exit) {
+ if (immediate || !exit->item || !exit->prepareTransition(transitioner, QRectF()))
+ completeTransition(exit, transitioner->moveDisplacedTransition);
+ else
+ exit->startTransition(transitioner);
+ }
+ if (enter) {
+ if (immediate || !enter->item || !enter->prepareTransition(transitioner, viewBounds))
+ completeTransition(enter, transitioner->moveTransition);
+ else
+ enter->startTransition(transitioner);
+ }
+
+ if (transitioner) {
+ setBusy(!transitioner->runningJobs.isEmpty());
+ transitioner->resetTargetLists();
+ }
+}
+
+void QQuickStackViewPrivate::completeTransition(QQuickStackElement *element, QQuickTransition *transition)
+{
+ if (transition) {
+ // TODO: add a proper way to complete a transition
+ QQmlListProperty<QQuickAbstractAnimation> animations = transition->animations();
+ int count = animations.count(&animations);
+ for (int i = 0; i < count; ++i) {
+ QQuickAbstractAnimation *anim = animations.at(&animations, i);
+ anim->complete();
+ }
+ }
+ viewItemTransitionFinished(element);
+}
+
+void QQuickStackViewPrivate::viewItemTransitionFinished(QQuickItemViewTransitionableItem *transitionable)
+{
+ QQuickStackElement *element = static_cast<QQuickStackElement *>(transitionable);
+ if (element->status == QQuickStackView::Activating) {
+ element->setStatus(QQuickStackView::Active);
+ } else if (element->status == QQuickStackView::Deactivating) {
+ element->setStatus(QQuickStackView::Inactive);
+ if (element->item)
+ element->item->setVisible(false);
+ if (element->removal || element->isPendingRemoval())
+ removals += element;
+ }
+
+ if (transitioner->runningJobs.isEmpty()) {
+ qDeleteAll(removals);
+ removals.clear();
+ setBusy(false);
+ }
+}
+
+void QQuickStackViewPrivate::setBusy(bool b)
+{
+ Q_Q(QQuickStackView);
+ if (busy == b)
+ return;
+
+ busy = b;
+ q->setFiltersChildMouseEvents(busy);
+ emit q->busyChanged();
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickstackview_p.h b/src/quicktemplates2/qquickstackview_p.h
new file mode 100644
index 00000000..5b303648
--- /dev/null
+++ b/src/quicktemplates2/qquickstackview_p.h
@@ -0,0 +1,189 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKSTACKVIEW_P_H
+#define QQUICKSTACKVIEW_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickcontrol_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQmlV4Function;
+class QQuickTransition;
+class QQuickStackElement;
+class QQuickStackAttached;
+class QQuickStackViewPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickStackView : public QQuickControl
+{
+ Q_OBJECT
+ Q_PROPERTY(bool busy READ isBusy NOTIFY busyChanged FINAL)
+ Q_PROPERTY(int depth READ depth NOTIFY depthChanged FINAL)
+ Q_PROPERTY(QQuickItem *currentItem READ currentItem NOTIFY currentItemChanged FINAL)
+ Q_PROPERTY(QVariant initialItem READ initialItem WRITE setInitialItem FINAL)
+ Q_PROPERTY(QQuickTransition *popEnter READ popEnter WRITE setPopEnter NOTIFY popEnterChanged FINAL)
+ Q_PROPERTY(QQuickTransition *popExit READ popExit WRITE setPopExit NOTIFY popExitChanged FINAL)
+ Q_PROPERTY(QQuickTransition *pushEnter READ pushEnter WRITE setPushEnter NOTIFY pushEnterChanged FINAL)
+ Q_PROPERTY(QQuickTransition *pushExit READ pushExit WRITE setPushExit NOTIFY pushExitChanged FINAL)
+ Q_PROPERTY(QQuickTransition *replaceEnter READ replaceEnter WRITE setReplaceEnter NOTIFY replaceEnterChanged FINAL)
+ Q_PROPERTY(QQuickTransition *replaceExit READ replaceExit WRITE setReplaceExit NOTIFY replaceExitChanged FINAL)
+
+public:
+ explicit QQuickStackView(QQuickItem *parent = nullptr);
+ ~QQuickStackView();
+
+ static QQuickStackAttached *qmlAttachedProperties(QObject *object);
+
+ bool isBusy() const;
+ int depth() const;
+ QQuickItem *currentItem() const;
+
+ enum Status {
+ Inactive = 0,
+ Deactivating = 1,
+ Activating = 2,
+ Active = 3
+ };
+ Q_ENUM(Status)
+
+ QVariant initialItem() const;
+ void setInitialItem(const QVariant &item);
+
+ QQuickTransition *popEnter() const;
+ void setPopEnter(QQuickTransition *enter);
+
+ QQuickTransition *popExit() const;
+ void setPopExit(QQuickTransition *exit);
+
+ QQuickTransition *pushEnter() const;
+ void setPushEnter(QQuickTransition *enter);
+
+ QQuickTransition *pushExit() const;
+ void setPushExit(QQuickTransition *exit);
+
+ QQuickTransition *replaceEnter() const;
+ void setReplaceEnter(QQuickTransition *enter);
+
+ QQuickTransition *replaceExit() const;
+ void setReplaceExit(QQuickTransition *exit);
+
+ enum LoadBehavior {
+ DontLoad,
+ ForceLoad
+ };
+ Q_ENUM(LoadBehavior)
+
+ Q_INVOKABLE QQuickItem *get(int index, LoadBehavior behavior = DontLoad);
+ Q_INVOKABLE QQuickItem *find(const QJSValue &callback, LoadBehavior behavior = DontLoad);
+
+ enum Operation {
+ Transition,
+ Immediate
+ };
+ Q_ENUM(Operation)
+
+ Q_INVOKABLE void push(QQmlV4Function *args);
+ Q_INVOKABLE void pop(QQmlV4Function *args);
+ Q_INVOKABLE void replace(QQmlV4Function *args);
+
+public Q_SLOTS:
+ void clear();
+
+Q_SIGNALS:
+ void busyChanged();
+ void depthChanged();
+ void currentItemChanged();
+ void popEnterChanged();
+ void popExitChanged();
+ void pushEnterChanged();
+ void pushExitChanged();
+ void replaceEnterChanged();
+ void replaceExitChanged();
+
+protected:
+ void componentComplete() override;
+ void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) override;
+ bool childMouseEventFilter(QQuickItem *, QEvent *) override;
+
+private:
+ Q_DISABLE_COPY(QQuickStackView)
+ Q_DECLARE_PRIVATE(QQuickStackView)
+};
+
+class QQuickStackAttachedPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickStackAttached : public QObject
+{
+ Q_OBJECT
+ Q_PROPERTY(int index READ index NOTIFY indexChanged FINAL)
+ Q_PROPERTY(QQuickStackView *view READ view NOTIFY viewChanged FINAL)
+ Q_PROPERTY(QQuickStackView::Status status READ status NOTIFY statusChanged FINAL)
+
+public:
+ explicit QQuickStackAttached(QQuickItem *parent = nullptr);
+ ~QQuickStackAttached();
+
+ int index() const;
+ QQuickStackView *view() const;
+ QQuickStackView::Status status() const;
+
+Q_SIGNALS:
+ void indexChanged();
+ void viewChanged();
+ void statusChanged();
+
+private:
+ Q_DISABLE_COPY(QQuickStackAttached)
+ Q_DECLARE_PRIVATE(QQuickStackAttached)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickStackView)
+QML_DECLARE_TYPEINFO(QQuickStackView, QML_HAS_ATTACHED_PROPERTIES)
+
+#endif // QQUICKSTACKVIEW_P_H
diff --git a/src/quicktemplates2/qquickstackview_p_p.h b/src/quicktemplates2/qquickstackview_p_p.h
new file mode 100644
index 00000000..a0a7f77a
--- /dev/null
+++ b/src/quicktemplates2/qquickstackview_p_p.h
@@ -0,0 +1,162 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKSTACKVIEW_P_P_H
+#define QQUICKSTACKVIEW_P_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickstackview_p.h>
+#include <QtQuickTemplates2/private/qquickcontrol_p_p.h>
+#include <QtQuick/private/qquickitemviewtransition_p.h>
+#include <QtQuick/private/qquickitemchangelistener_p.h>
+#include <QtQml/private/qv4persistent_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQmlContext;
+class QQmlComponent;
+class QQmlIncubator;
+
+class QQuickStackElement : public QQuickItemViewTransitionableItem, public QQuickItemChangeListener
+{
+ QQuickStackElement();
+
+public:
+ ~QQuickStackElement();
+
+ static QQuickStackElement *fromString(const QString &str, QQuickStackView *view);
+ static QQuickStackElement *fromObject(QObject *object, QQuickStackView *view);
+
+ bool load(QQuickStackView *parent);
+ void incubate(QObject *object);
+ void initialize();
+
+ void setIndex(int index);
+ void setView(QQuickStackView *view);
+ void setStatus(QQuickStackView::Status status);
+
+ void transitionNextReposition(QQuickItemViewTransitioner *transitioner, QQuickItemViewTransitioner::TransitionType type, bool asTarget);
+ bool prepareTransition(QQuickItemViewTransitioner *transitioner, const QRectF &viewBounds);
+ void startTransition(QQuickItemViewTransitioner *transitioner);
+
+ void itemDestroyed(QQuickItem *item) override;
+
+ int index;
+ bool init;
+ bool removal;
+ bool ownItem;
+ bool ownComponent;
+ bool widthValid;
+ bool heightValid;
+ QQmlContext *context;
+ QQmlComponent *component;
+ QQmlIncubator *incubator;
+ QQuickStackView *view;
+ QPointer<QQuickItem> originalParent;
+ QQuickStackView::Status status;
+ QV4::PersistentValue properties;
+};
+
+class QQuickStackViewPrivate : public QQuickControlPrivate, public QQuickItemViewTransitionChangeListener
+{
+ Q_DECLARE_PUBLIC(QQuickStackView)
+
+public:
+ QQuickStackViewPrivate();
+
+ static QQuickStackViewPrivate *get(QQuickStackView *view)
+ {
+ return view->d_func();
+ }
+
+ void setCurrentItem(QQuickItem *item);
+
+ QList<QQuickStackElement *> parseElements(QQmlV4Function *args, int from = 0);
+ QQuickStackElement *findElement(QQuickItem *item) const;
+ QQuickStackElement *findElement(const QV4::Value &value) const;
+ QQuickStackElement *createElement(const QV4::Value &value);
+ bool pushElements(const QList<QQuickStackElement *> &elements);
+ bool pushElement(QQuickStackElement *element);
+ bool popElements(QQuickStackElement *element);
+ bool replaceElements(QQuickStackElement *element, const QList<QQuickStackElement *> &elements);
+
+ void ensureTransitioner();
+ void popTransition(QQuickStackElement *enter, QQuickStackElement *exit, const QRectF &viewBounds, bool immediate);
+ void pushTransition(QQuickStackElement *enter, QQuickStackElement *exit, const QRectF &viewBounds, bool immediate);
+ void replaceTransition(QQuickStackElement *enter, QQuickStackElement *exit, const QRectF &viewBounds, bool immediate);
+ void completeTransition(QQuickStackElement *element, QQuickTransition *transition);
+
+ void viewItemTransitionFinished(QQuickItemViewTransitionableItem *item) override;
+ void setBusy(bool busy);
+
+ bool busy;
+ QVariant initialItem;
+ QQuickItem *currentItem;
+ QList<QQuickStackElement*> removals;
+ QStack<QQuickStackElement *> elements;
+ QQuickItemViewTransitioner *transitioner;
+};
+
+class QQuickStackAttachedPrivate : public QObjectPrivate, public QQuickItemChangeListener
+{
+ Q_DECLARE_PUBLIC(QQuickStackAttached)
+
+public:
+ QQuickStackAttachedPrivate() : element(nullptr) { }
+
+ static QQuickStackAttachedPrivate *get(QQuickStackAttached *attached)
+ {
+ return attached->d_func();
+ }
+
+ void itemParentChanged(QQuickItem *item, QQuickItem *parent);
+
+ QQuickStackElement *element;
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKSTACKVIEW_P_P_H
diff --git a/src/quicktemplates2/qquickswipedelegate.cpp b/src/quicktemplates2/qquickswipedelegate.cpp
new file mode 100644
index 00000000..064aebb7
--- /dev/null
+++ b/src/quicktemplates2/qquickswipedelegate.cpp
@@ -0,0 +1,855 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickswipedelegate_p.h"
+#include "qquickcontrol_p_p.h"
+#include "qquickabstractbutton_p_p.h"
+#include "qquickvelocitycalculator_p_p.h"
+
+#include <QtGui/qstylehints.h>
+#include <QtGui/private/qguiapplication_p.h>
+#include <QtGui/qpa/qplatformtheme.h>
+#include <QtQml/qqmlinfo.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype SwipeDelegate
+ \inherits AbstractButton
+ \instantiates QQuickSwipeDelegate
+ \inqmlmodule Qt.labs.controls
+ \brief A swipable item delegate.
+
+ SwipeDelegate presents a view item that can be swiped left or right to
+ expose more options or information. It is used as a delegate in views such
+ as \l ListView.
+
+ SwipeDelegate inherits its API from AbstractButton. For instance, you can set
+ \l {AbstractButton::text}{text}, make items \l {AbstractButton::checkable}{checkable},
+ and react to \l {AbstractButton::clicked}{clicks} using the AbstractButton API.
+
+ Information regarding the progress of a swipe, as well as the components
+ that should be shown upon swiping, are both available through the
+ \l {SwipeDelegate::}{exposure} grouped property object. For example,
+ \c exposure.position holds the position of the
+ swipe within the range \c -1.0 to \c 1.0. The \c exposure.left
+ property determines which item will be displayed when the control is swiped
+ to the right, and vice versa for \c exposure.right. The positioning of these
+ components is left to applications to decide. For example, without specifying
+ any position for \c exposure.left or \c exposure.right, the following will
+ occur:
+
+ \image qtquickcontrols-swipedelegate.gif
+
+ If \c exposure.left and \c exposure.right are anchored to the left and
+ right of the \l background item (respectively), they'll behave like this:
+
+ \image qtquickcontrols-swipedelegate-leading-trailing.gif
+
+ When using \c exposure.left and \c exposure.right, the control cannot be
+ swiped past the left and right edges. To achieve this type of "wrapping"
+ behavior, set \c exposure.behind instead. This will result in the same
+ item being shown regardless of which direction the control is swiped. For
+ example, in the image below, we set \c exposure.behind and then swipe the
+ control repeatedly in both directions:
+
+ \image qtquickcontrols-swipedelegate-behind.gif
+
+ \labs
+
+ \sa {Customizing SwipeDelegate}
+*/
+
+class QQuickSwipeExposurePrivate : public QObjectPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickSwipeExposure)
+
+public:
+ QQuickSwipeExposurePrivate(QQuickSwipeDelegate *control) :
+ control(control),
+ positionBeforePress(0),
+ position(0),
+ wasActive(false),
+ active(false),
+ left(nullptr),
+ behind(nullptr),
+ right(nullptr),
+ leftItem(nullptr),
+ behindItem(nullptr),
+ rightItem(nullptr)
+ {
+ }
+
+ static QQuickSwipeExposurePrivate *get(QQuickSwipeExposure *exposure);
+
+ QQuickItem *createDelegateItem(QQmlComponent *component);
+ QQuickItem *showRelevantItemForPosition(qreal position);
+ QQuickItem *createRelevantItemForDistance(qreal distance);
+ void createLeftItem();
+ void createBehindItem();
+ void createRightItem();
+ void createAndShowLeftItem();
+ void createAndShowBehindItem();
+ void createAndShowRightItem();
+
+ void warnAboutMixingDelegates();
+ void warnAboutSettingDelegatesWhileVisible();
+
+ QQuickSwipeDelegate *control;
+ // Same range as position, but is set before press events so that we can
+ // keep track of which direction the user must swipe when using left and right delegates.
+ qreal positionBeforePress;
+ qreal position;
+ // A "less strict" version of active that is true if active was true
+ // before the last press event.
+ bool wasActive;
+ bool active;
+ QQuickVelocityCalculator velocityCalculator;
+ QQmlComponent *left;
+ QQmlComponent *behind;
+ QQmlComponent *right;
+ QQuickItem *leftItem;
+ QQuickItem *behindItem;
+ QQuickItem *rightItem;
+};
+
+QQuickSwipeExposurePrivate *QQuickSwipeExposurePrivate::get(QQuickSwipeExposure *exposure)
+{
+ return exposure->d_func();
+}
+
+QQuickItem *QQuickSwipeExposurePrivate::createDelegateItem(QQmlComponent *component)
+{
+ // If we don't use the correct context, it won't be possible to refer to
+ // the control's id from within the delegates.
+ QQmlContext *creationContext = component->creationContext();
+ // The component might not have been created in QML, in which case
+ // the creation context will be null and we have to create it ourselves.
+ if (!creationContext)
+ creationContext = qmlContext(control);
+ QQmlContext *context = new QQmlContext(creationContext);
+ context->setContextObject(control);
+ QQuickItem *item = qobject_cast<QQuickItem*>(component->beginCreate(context));
+ if (item) {
+ item->setParentItem(control);
+ component->completeCreate();
+ }
+ return item;
+}
+
+QQuickItem *QQuickSwipeExposurePrivate::showRelevantItemForPosition(qreal position)
+{
+ if (qFuzzyIsNull(position))
+ return nullptr;
+
+ if (behind) {
+ createAndShowBehindItem();
+ return behindItem;
+ }
+
+ if (right && position < 0.0) {
+ createAndShowRightItem();
+ return rightItem;
+ }
+
+ if (left && position > 0.0) {
+ createAndShowLeftItem();
+ return leftItem;
+ }
+
+ return nullptr;
+}
+
+QQuickItem *QQuickSwipeExposurePrivate::createRelevantItemForDistance(qreal distance)
+{
+ if (qFuzzyIsNull(distance))
+ return nullptr;
+
+ if (behind) {
+ createBehindItem();
+ return behindItem;
+ }
+
+ // a) If the position before the press was 0.0, we know that *any* movement
+ // whose distance is negative will result in the right item being shown and
+ // vice versa.
+ // b) Once the control has been exposed (that is, swiped to the left or right,
+ // and hence the position is either -1.0 or 1.0), we must use the width of the
+ // relevant item to determine if the distance is larger than that item,
+ // in order to know whether or not to display it.
+ // c) If the control has been exposed, and the swipe is larger than the width
+ // of the relevant item from which the swipe started from, we must show the
+ // item on the other side (if any).
+
+ if (right) {
+ if ((distance < 0.0 && positionBeforePress == 0.0) /* a) */
+ || (rightItem && positionBeforePress == -1.0 && distance < rightItem->width()) /* b) */
+ || (leftItem && positionBeforePress == 1.0 && qAbs(distance) > leftItem->width())) /* c) */ {
+ createRightItem();
+ return rightItem;
+ }
+ }
+
+ if (left) {
+ if ((distance > 0.0 && positionBeforePress == 0.0) /* a) */
+ || (leftItem && positionBeforePress == 1.0 && qAbs(distance) < leftItem->width()) /* b) */
+ || (rightItem && positionBeforePress == -1.0 && qAbs(distance) > rightItem->width())) /* c) */ {
+ createLeftItem();
+ return leftItem;
+ }
+ }
+
+ return nullptr;
+}
+
+void QQuickSwipeExposurePrivate::createLeftItem()
+{
+ if (!leftItem) {
+ Q_Q(QQuickSwipeExposure);
+ q->setLeftItem(createDelegateItem(left));
+ if (!leftItem)
+ qmlInfo(control) << "Failed to create left item:" << left->errors();
+ }
+}
+
+void QQuickSwipeExposurePrivate::createBehindItem()
+{
+ if (!behindItem) {
+ Q_Q(QQuickSwipeExposure);
+ q->setBehindItem(createDelegateItem(behind));
+ if (!behindItem)
+ qmlInfo(control) << "Failed to create behind item:" << behind->errors();
+ }
+}
+
+void QQuickSwipeExposurePrivate::createRightItem()
+{
+ if (!rightItem) {
+ Q_Q(QQuickSwipeExposure);
+ q->setRightItem(createDelegateItem(right));
+ if (!rightItem)
+ qmlInfo(control) << "Failed to create right item:" << right->errors();
+ }
+}
+
+void QQuickSwipeExposurePrivate::createAndShowLeftItem()
+{
+ createLeftItem();
+
+ if (leftItem)
+ leftItem->setVisible(true);
+
+ if (rightItem)
+ rightItem->setVisible(false);
+}
+
+void QQuickSwipeExposurePrivate::createAndShowBehindItem()
+{
+ createBehindItem();
+
+ if (behindItem)
+ behindItem->setVisible(true);
+}
+
+void QQuickSwipeExposurePrivate::createAndShowRightItem()
+{
+ createRightItem();
+
+ // This item may have already existed but was hidden.
+ if (rightItem)
+ rightItem->setVisible(true);
+
+ // The left item isn't visible when the right item is visible, so save rendering effort by hiding it.
+ if (leftItem)
+ leftItem->setVisible(false);
+}
+
+void QQuickSwipeExposurePrivate::warnAboutMixingDelegates()
+{
+ qmlInfo(control) << "cannot set both behind and left/right properties";
+}
+
+void QQuickSwipeExposurePrivate::warnAboutSettingDelegatesWhileVisible()
+{
+ qmlInfo(control) << "left/right/behind properties may only be set when exposure.position is 0";
+}
+
+QQuickSwipeExposure::QQuickSwipeExposure(QQuickSwipeDelegate *control) :
+ QObject(*(new QQuickSwipeExposurePrivate(control)))
+{
+}
+
+QQmlComponent *QQuickSwipeExposure::left() const
+{
+ Q_D(const QQuickSwipeExposure);
+ return d->left;
+}
+
+void QQuickSwipeExposure::setLeft(QQmlComponent *left)
+{
+ Q_D(QQuickSwipeExposure);
+ if (left == d->left)
+ return;
+
+ if (d->behind) {
+ d->warnAboutMixingDelegates();
+ return;
+ }
+
+ if (!qFuzzyIsNull(d->position)) {
+ d->warnAboutSettingDelegatesWhileVisible();
+ return;
+ }
+
+ d->left = left;
+
+ if (!d->left) {
+ delete d->leftItem;
+ d->leftItem = nullptr;
+ }
+
+ emit leftChanged();
+}
+
+QQmlComponent *QQuickSwipeExposure::behind() const
+{
+ Q_D(const QQuickSwipeExposure);
+ return d->behind;
+}
+
+void QQuickSwipeExposure::setBehind(QQmlComponent *behind)
+{
+ Q_D(QQuickSwipeExposure);
+ if (behind == d->behind)
+ return;
+
+ if (d->left || d->right) {
+ d->warnAboutMixingDelegates();
+ return;
+ }
+
+ if (!qFuzzyIsNull(d->position)) {
+ d->warnAboutSettingDelegatesWhileVisible();
+ return;
+ }
+
+ d->behind = behind;
+
+ if (!d->behind) {
+ delete d->behindItem;
+ d->behindItem = nullptr;
+ }
+
+ emit behindChanged();
+}
+
+QQmlComponent *QQuickSwipeExposure::right() const
+{
+ Q_D(const QQuickSwipeExposure);
+ return d->right;
+}
+
+void QQuickSwipeExposure::setRight(QQmlComponent *right)
+{
+ Q_D(QQuickSwipeExposure);
+ if (right == d->right)
+ return;
+
+ if (d->behind) {
+ d->warnAboutMixingDelegates();
+ return;
+ }
+
+ if (!qFuzzyIsNull(d->position)) {
+ d->warnAboutSettingDelegatesWhileVisible();
+ return;
+ }
+
+ d->right = right;
+
+ if (!d->right) {
+ delete d->rightItem;
+ d->rightItem = nullptr;
+ }
+
+ emit rightChanged();
+}
+
+QQuickItem *QQuickSwipeExposure::leftItem() const
+{
+ Q_D(const QQuickSwipeExposure);
+ return d->leftItem;
+}
+
+void QQuickSwipeExposure::setLeftItem(QQuickItem *item)
+{
+ Q_D(QQuickSwipeExposure);
+ if (item == d->leftItem)
+ return;
+
+ delete d->leftItem;
+ d->leftItem = item;
+
+ if (d->leftItem) {
+ d->leftItem->setParentItem(d->control);
+
+ if (qFuzzyIsNull(d->leftItem->z()))
+ d->leftItem->setZ(-2);
+ }
+
+ emit leftItemChanged();
+}
+
+QQuickItem *QQuickSwipeExposure::behindItem() const
+{
+ Q_D(const QQuickSwipeExposure);
+ return d->behindItem;
+}
+
+void QQuickSwipeExposure::setBehindItem(QQuickItem *item)
+{
+ Q_D(QQuickSwipeExposure);
+ if (item == d->behindItem)
+ return;
+
+ delete d->behindItem;
+ d->behindItem = item;
+
+ if (d->behindItem) {
+ d->behindItem->setParentItem(d->control);
+
+ if (qFuzzyIsNull(d->behindItem->z()))
+ d->behindItem->setZ(-2);
+ }
+
+ emit behindItemChanged();
+}
+
+QQuickItem *QQuickSwipeExposure::rightItem() const
+{
+ Q_D(const QQuickSwipeExposure);
+ return d->rightItem;
+}
+
+void QQuickSwipeExposure::setRightItem(QQuickItem *item)
+{
+ Q_D(QQuickSwipeExposure);
+ if (item == d->rightItem)
+ return;
+
+ delete d->rightItem;
+ d->rightItem = item;
+
+ if (d->rightItem) {
+ d->rightItem->setParentItem(d->control);
+
+ if (qFuzzyIsNull(d->rightItem->z()))
+ d->rightItem->setZ(-2);
+ }
+
+ emit rightItemChanged();
+}
+
+qreal QQuickSwipeExposure::position() const
+{
+ Q_D(const QQuickSwipeExposure);
+ return d->position;
+}
+
+void QQuickSwipeExposure::setPosition(qreal position)
+{
+ Q_D(QQuickSwipeExposure);
+ const qreal adjustedPosition = qBound<qreal>(-1.0, position, 1.0);
+ if (adjustedPosition == d->position)
+ return;
+
+ d->position = adjustedPosition;
+
+ QQuickItem *relevantItem = d->showRelevantItemForPosition(d->position);
+ const qreal relevantWidth = relevantItem ? relevantItem->width() : 0.0;
+ d->control->contentItem()->setProperty("x", d->position * relevantWidth + d->control->leftPadding());
+ if (QQuickItem *background = d->control->background())
+ background->setProperty("x", d->position * relevantWidth);
+
+ emit positionChanged();
+}
+
+bool QQuickSwipeExposure::isActive() const
+{
+ Q_D(const QQuickSwipeExposure);
+ return d->active;
+}
+
+void QQuickSwipeExposure::setActive(bool active)
+{
+ Q_D(QQuickSwipeExposure);
+ if (active == d->active)
+ return;
+
+ d->active = active;
+ emit activeChanged();
+}
+
+class QQuickSwipeDelegatePrivate : public QQuickAbstractButtonPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickSwipeDelegate)
+
+public:
+ QQuickSwipeDelegatePrivate(QQuickSwipeDelegate *control) :
+ exposure(control)
+ {
+ }
+
+ bool handleMousePressEvent(QQuickItem *item, QMouseEvent *event);
+ bool handleMouseMoveEvent(QQuickItem *item, QMouseEvent *event);
+ bool handleMouseReleaseEvent(QQuickItem *item, QMouseEvent *event);
+
+ void resizeContent() override;
+
+ QQuickSwipeExposure exposure;
+};
+
+bool QQuickSwipeDelegatePrivate::handleMousePressEvent(QQuickItem *item, QMouseEvent *event)
+{
+ Q_Q(QQuickSwipeDelegate);
+ QQuickSwipeExposurePrivate *exposurePrivate = QQuickSwipeExposurePrivate::get(&exposure);
+ // If the position is 0, we want to handle events ourself - we don't want child items to steal them.
+ // This code will only get called when a child item has been created;
+ // events will go through the regular channels (mousePressEvent()) until then.
+ if (qFuzzyIsNull(exposurePrivate->position)) {
+ q->mousePressEvent(event);
+ return true;
+ }
+
+ exposurePrivate->positionBeforePress = exposurePrivate->position;
+ exposurePrivate->velocityCalculator.startMeasuring(event->pos(), event->timestamp());
+ pressPoint = item->mapToItem(q, event->pos());
+ return false;
+}
+
+bool QQuickSwipeDelegatePrivate::handleMouseMoveEvent(QQuickItem *item, QMouseEvent *event)
+{
+ Q_Q(QQuickSwipeDelegate);
+
+ if (autoRepeat) {
+ stopPressRepeat();
+ } else if (holdTimer > 0) {
+ if (QLineF(pressPoint, event->localPos()).length() > QGuiApplication::styleHints()->startDragDistance())
+ stopPressAndHold();
+ }
+
+ // Protect against division by zero.
+ if (width == 0)
+ return false;
+
+ // Don't bother reacting to events if we don't have any delegates.
+ QQuickSwipeExposurePrivate *exposurePrivate = QQuickSwipeExposurePrivate::get(&exposure);
+ if (!exposurePrivate->left && !exposurePrivate->right && !exposurePrivate->behind)
+ return false;
+
+ // Don't handle move events for the control if it wasn't pressed.
+ if (item == q && !pressed)
+ return false;
+
+ const qreal distance = (event->pos() - pressPoint).x();
+ if (!q->keepMouseGrab()) {
+ // Taken from QQuickDrawer::handleMouseMoveEvent; see comments there.
+ int threshold = qMax(20, QGuiApplication::styleHints()->startDragDistance() + 5);
+ const bool overThreshold = QQuickWindowPrivate::dragOverThreshold(distance, Qt::XAxis, event, threshold);
+ if (window && overThreshold) {
+ QQuickItem *grabber = q->window()->mouseGrabberItem();
+ if (!grabber || !grabber->keepMouseGrab()) {
+ q->grabMouse();
+ q->setKeepMouseGrab(overThreshold);
+ q->setPressed(true);
+ exposure.setActive(false);
+ }
+ }
+ }
+
+ if (q->keepMouseGrab()) {
+ // Ensure we don't try to calculate a position when the user tried to drag
+ // to the left when the left item is already exposed, and vice versa.
+ // The code below assumes that the drag is valid, so if we don't have this check,
+ // the wrong items are visible and the swiping wraps.
+ if (exposurePrivate->behind
+ || ((exposurePrivate->left || exposurePrivate->right)
+ && (qFuzzyIsNull(exposurePrivate->positionBeforePress)
+ || (exposurePrivate->positionBeforePress == -1.0 && distance >= 0.0)
+ || (exposurePrivate->positionBeforePress == 1.0 && distance <= 0.0)))) {
+
+ // We must instantiate the items here so that we can calculate the
+ // position against the width of the relevant item.
+ QQuickItem *relevantItem = exposurePrivate->createRelevantItemForDistance(distance);
+ // If there isn't any relevant item, the user may have swiped back to the 0 position,
+ // or they swiped back to a position that is equal to positionBeforePress.
+ const qreal normalizedDistance = relevantItem ? distance / relevantItem->width() : 0.0;
+ qreal position = 0;
+
+ // If the control was exposed before the drag begun, the distance should be inverted.
+ // For example, if the control had been swiped to the right, the position would be 1.0.
+ // If the control was then swiped the left by a distance of -20 pixels, the normalized
+ // distance might be -0.2, for example, which cannot be used as the position; the swipe
+ // started from the right, so we account for that by adding the position.
+ if (qFuzzyIsNull(normalizedDistance)) {
+ // There are two cases when the normalizedDistance can be 0,
+ // and we must distinguish between them:
+ //
+ // a) The swipe returns to the position that it was at before the press event.
+ // In this case, the distance will be 0.
+ // There would have been many position changes in the meantime, so we can't just
+ // ignore the move event; we have to set position to what it was before the press.
+ //
+ // b) If the position was at, 1.0, for example, and the control was then swiped
+ // to the left by the exact width of the left item, there won't be any relevant item
+ // (because the swipe's position would be at 0.0). In turn, the normalizedDistance
+ // would be 0 (because of the lack of a relevant item), but the distance will be non-zero.
+ position = qFuzzyIsNull(distance) ? exposurePrivate->positionBeforePress : 0;
+ } else if (!exposurePrivate->wasActive) {
+ position = normalizedDistance;
+ } else {
+ position = distance > 0 ? normalizedDistance - 1.0 : normalizedDistance + 1.0;
+ }
+
+ exposure.setPosition(position);
+ }
+ }
+
+ event->accept();
+
+ return q->keepMouseGrab();
+}
+
+static const qreal exposeVelocityThreshold = 300.0;
+
+bool QQuickSwipeDelegatePrivate::handleMouseReleaseEvent(QQuickItem *, QMouseEvent *event)
+{
+ Q_Q(QQuickSwipeDelegate);
+ QQuickSwipeExposurePrivate *exposurePrivate = QQuickSwipeExposurePrivate::get(&exposure);
+ exposurePrivate->velocityCalculator.stopMeasuring(event->pos(), event->timestamp());
+
+ // The control can be exposed by either swiping past the halfway mark, or swiping fast enough.
+ const qreal swipeVelocity = exposurePrivate->velocityCalculator.velocity().x();
+ if (exposurePrivate->position > 0.5 ||
+ (exposurePrivate->position > 0.0 && swipeVelocity > exposeVelocityThreshold)) {
+ exposure.setPosition(1.0);
+ exposure.setActive(true);
+ exposurePrivate->wasActive = true;
+ } else if (exposurePrivate->position < -0.5 ||
+ (exposurePrivate->position < 0.0 && swipeVelocity < -exposeVelocityThreshold)) {
+ exposure.setPosition(-1.0);
+ exposure.setActive(true);
+ exposurePrivate->wasActive = true;
+ } else {
+ exposure.setPosition(0.0);
+ exposure.setActive(false);
+ exposurePrivate->wasActive = false;
+ }
+
+ q->setKeepMouseGrab(false);
+
+ return true;
+}
+
+void QQuickSwipeDelegatePrivate::resizeContent()
+{
+ // If the background and contentItem are outside the visible bounds
+ // of the control (we clip anything outside the bounds), we don't want
+ // to call QQuickControlPrivate's implementation of this function,
+ // as it repositions the contentItem to be visible.
+ QQuickSwipeExposurePrivate *exposurePrivate = QQuickSwipeExposurePrivate::get(&exposure);
+ if (!exposurePrivate->active) {
+ QQuickAbstractButtonPrivate::resizeContent();
+ }
+}
+
+QQuickSwipeDelegate::QQuickSwipeDelegate(QQuickItem *parent) :
+ QQuickAbstractButton(*(new QQuickSwipeDelegatePrivate(this)), parent)
+{
+ setFiltersChildMouseEvents(true);
+}
+
+/*!
+ \qmlpropertygroup Qt.labs.controls::SwipeDelegate::exposure
+ \qmlproperty real Qt.labs.controls::SwipeDelegate::exposure.position
+ \qmlproperty bool Qt.labs.controls::SwipeDelegate::exposure.active
+ \qmlproperty Component Qt.labs.controls::SwipeDelegate::exposure.left
+ \qmlproperty Component Qt.labs.controls::SwipeDelegate::exposure.behind
+ \qmlproperty Component Qt.labs.controls::SwipeDelegate::exposure.right
+ \qmlproperty Item Qt.labs.controls::SwipeDelegate::exposure.leftItem
+ \qmlproperty Item Qt.labs.controls::SwipeDelegate::exposure.behindItem
+ \qmlproperty Item Qt.labs.controls::SwipeDelegate::exposure.rightItem
+
+ \table
+ \header
+ \li Property
+ \li Description
+ \row
+ \li position
+ \li This property holds the position of the swipe relative to either
+ side of the control. When this value reaches either
+ \c -1.0 (left side) or \c 1.0 (right side) and the mouse button is
+ released, \c active will be \c true.
+ \row
+ \li active
+ \li This property holds whether the control is fully exposed. It is
+ equivalent to \c {!pressed && (position == -1.0 || position == 1.0)}.
+
+ When active is \c true, any interactive items declared in \l left
+ or \l right will receive mouse events.
+ \row
+ \li left
+ \li This property holds the left delegate.
+
+ The left delegate sits behind both \l {Control::}{contentItem} and
+ \l background. When the SwipeDelegate is swiped to the right, this item
+ will be gradually revealed.
+ \row
+ \li behind
+ \li This property holds the delegate that is shown when the
+ SwipeDelegate is swiped to both the left and right.
+
+ As with the \c left and \c right delegates, it sits behind both
+ \l {Control::}{contentItem} and \l background. However, a SwipeDelegate
+ whose \c behind has been set can be continuously swiped from either
+ side, and will always show the same item.
+ \row
+ \li right
+ \li This property holds the right delegate.
+
+ The right delegate sits behind both \l {Control::}{contentItem} and
+ \l background. When the SwipeDelegate is swiped to the left, this item
+ will be gradually revealed.
+ \row
+ \li leftItem
+ \li This property holds the item instantiated from the \c left component.
+
+ If \c left has not been set, or the position hasn't changed since
+ creation of the SwipeDelegate, this property will be \c null.
+ \row
+ \li behindItem
+ \li This property holds the item instantiated from the \c behind component.
+
+ If \c behind has not been set, or the position hasn't changed since
+ creation of the SwipeDelegate, this property will be \c null.
+ \row
+ \li rightItem
+ \li This property holds the item instantiated from the \c right component.
+
+ If \c right has not been set, or the position hasn't changed since
+ creation of the SwipeDelegate, this property will be \c null.
+ \endtable
+
+ \sa {Control::}{contentItem}, {Control::}{background}
+*/
+QQuickSwipeExposure *QQuickSwipeDelegate::exposure() const
+{
+ Q_D(const QQuickSwipeDelegate);
+ return const_cast<QQuickSwipeExposure*>(&d->exposure);
+}
+
+static bool isChildOrGrandchildOf(QQuickItem *child, QQuickItem *item)
+{
+ return item && (child == item || item->isAncestorOf(child));
+}
+
+bool QQuickSwipeDelegate::childMouseEventFilter(QQuickItem *child, QEvent *event)
+{
+ Q_D(QQuickSwipeDelegate);
+ // The contentItem is, by default, usually a non-interactive item like Text, and
+ // the same applies to the background. This means that simply stacking the left/right/behind
+ // items before these items won't allow us to get mouse events when the control is not currently exposed
+ // but has been previously. Therefore, we instead call setFiltersChildMouseEvents(true) in the constructor
+ // and filter out child events only when the child is the left/right/behind item.
+ const QQuickSwipeExposurePrivate *exposurePrivate = QQuickSwipeExposurePrivate::get(&d->exposure);
+ if (!isChildOrGrandchildOf(child, exposurePrivate->leftItem) && !isChildOrGrandchildOf(child, exposurePrivate->behindItem)
+ && !isChildOrGrandchildOf(child, exposurePrivate->rightItem)) {
+ return false;
+ }
+
+ switch (event->type()) {
+ case QEvent::MouseButtonPress: {
+ return d->handleMousePressEvent(child, static_cast<QMouseEvent *>(event));
+ } case QEvent::MouseMove: {
+ return d->handleMouseMoveEvent(child, static_cast<QMouseEvent *>(event));
+ } case QEvent::MouseButtonRelease: {
+ // Make sure that the control gets release events if it has created child
+ // items that are stealing events from it.
+ QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(event);
+ QQuickAbstractButton::mouseReleaseEvent(mouseEvent);
+ return d->handleMouseReleaseEvent(child, mouseEvent);
+ } default:
+ return false;
+ }
+}
+
+// We only override this to set positionBeforePress;
+// otherwise, it's the same as the base class implementation.
+void QQuickSwipeDelegate::mousePressEvent(QMouseEvent *event)
+{
+ Q_D(QQuickSwipeDelegate);
+ QQuickAbstractButton::mousePressEvent(event);
+ QQuickSwipeExposurePrivate *exposurePrivate = QQuickSwipeExposurePrivate::get(&d->exposure);
+ exposurePrivate->positionBeforePress = exposurePrivate->position;
+ exposurePrivate->velocityCalculator.startMeasuring(event->pos(), event->timestamp());
+}
+
+void QQuickSwipeDelegate::mouseMoveEvent(QMouseEvent *event)
+{
+ Q_D(QQuickSwipeDelegate);
+ d->handleMouseMoveEvent(this, event);
+}
+
+void QQuickSwipeDelegate::mouseReleaseEvent(QMouseEvent *event)
+{
+ Q_D(QQuickSwipeDelegate);
+ QQuickAbstractButton::mouseReleaseEvent(event);
+ d->handleMouseReleaseEvent(this, event);
+}
+
+QFont QQuickSwipeDelegate::defaultFont() const
+{
+ return QQuickControlPrivate::themeFont(QPlatformTheme::ItemViewFont);
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickSwipeDelegate::accessibleRole() const
+{
+ return QAccessible::ListItem;
+}
+#endif
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickswipedelegate_p.h b/src/quicktemplates2/qquickswipedelegate_p.h
new file mode 100644
index 00000000..1febf17e
--- /dev/null
+++ b/src/quicktemplates2/qquickswipedelegate_p.h
@@ -0,0 +1,145 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKSWIPEDELEGATE_P_H
+#define QQUICKSWIPEDELEGATE_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickabstractbutton_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickSwipeDelegatePrivate;
+class QQuickSwipeExposure;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickSwipeDelegate : public QQuickAbstractButton
+{
+ Q_OBJECT
+ Q_PROPERTY(QQuickSwipeExposure *exposure READ exposure CONSTANT)
+
+public:
+ explicit QQuickSwipeDelegate(QQuickItem *parent = nullptr);
+
+ QQuickSwipeExposure *exposure() const;
+
+protected:
+ bool childMouseEventFilter(QQuickItem *child, QEvent *event) override;
+ void mousePressEvent(QMouseEvent *event) override;
+ void mouseMoveEvent(QMouseEvent *event) override;
+ void mouseReleaseEvent(QMouseEvent *event) override;
+
+ QFont defaultFont() const override;
+
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+private:
+ Q_DISABLE_COPY(QQuickSwipeDelegate)
+ Q_DECLARE_PRIVATE(QQuickSwipeDelegate)
+};
+
+class QQuickSwipeExposurePrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickSwipeExposure : public QObject
+{
+ Q_OBJECT
+ Q_PROPERTY(qreal position READ position NOTIFY positionChanged FINAL)
+ Q_PROPERTY(bool active READ isActive NOTIFY activeChanged FINAL)
+ Q_PROPERTY(QQmlComponent *left READ left WRITE setLeft NOTIFY leftChanged FINAL)
+ Q_PROPERTY(QQmlComponent *behind READ behind WRITE setBehind NOTIFY behindChanged FINAL)
+ Q_PROPERTY(QQmlComponent *right READ right WRITE setRight NOTIFY rightChanged FINAL)
+ Q_PROPERTY(QQuickItem *leftItem READ leftItem NOTIFY leftItemChanged FINAL)
+ Q_PROPERTY(QQuickItem *behindItem READ behindItem NOTIFY behindItemChanged FINAL)
+ Q_PROPERTY(QQuickItem *rightItem READ rightItem NOTIFY rightItemChanged FINAL)
+
+public:
+ explicit QQuickSwipeExposure(QQuickSwipeDelegate *control);
+
+ qreal position() const;
+ void setPosition(qreal position);
+
+ bool isActive() const;
+ void setActive(bool active);
+
+ QQmlComponent *left() const;
+ void setLeft(QQmlComponent *left);
+
+ QQmlComponent *behind() const;
+ void setBehind(QQmlComponent *behind);
+
+ QQmlComponent *right() const;
+ void setRight(QQmlComponent *right);
+
+ QQuickItem *leftItem() const;
+ void setLeftItem(QQuickItem *item);
+
+ QQuickItem *behindItem() const;
+ void setBehindItem(QQuickItem *item);
+
+ QQuickItem *rightItem() const;
+ void setRightItem(QQuickItem *item);
+
+Q_SIGNALS:
+ void positionChanged();
+ void activeChanged();
+ void leftChanged();
+ void behindChanged();
+ void rightChanged();
+ void leftItemChanged();
+ void behindItemChanged();
+ void rightItemChanged();
+
+private:
+ Q_DISABLE_COPY(QQuickSwipeExposure)
+ Q_DECLARE_PRIVATE(QQuickSwipeExposure)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickSwipeDelegate)
+
+#endif // QQUICKSWIPEDELEGATE_P_H
diff --git a/src/quicktemplates2/qquickswipeview.cpp b/src/quicktemplates2/qquickswipeview.cpp
new file mode 100644
index 00000000..6614ebe2
--- /dev/null
+++ b/src/quicktemplates2/qquickswipeview.cpp
@@ -0,0 +1,348 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickswipeview_p.h"
+
+#include <QtQml/qqmlinfo.h>
+#include <QtQuickTemplates2/private/qquickcontainer_p_p.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype SwipeView
+ \inherits Container
+ \instantiates QQuickSwipeView
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-navigation
+ \ingroup qtquickcontrols2-containers
+ \brief Enables the user to navigate pages by swiping sideways.
+
+ SwipeView provides a swipe-based navigation model.
+
+ \image qtquickcontrols-swipeview-wireframe.png
+
+ SwipeView is populated with a set of pages. One page is visible at a time.
+ The user can navigate between the pages by swiping sideways. Notice that
+ SwipeView itself is entirely non-visual. It is recommended to combine it
+ with PageIndicator, to give the user a visual clue that there are multiple
+ pages.
+
+ \snippet qtquickcontrols-swipeview-indicator.qml 1
+
+ As shown above, SwipeView is typically populated with a static set of
+ pages that are defined inline as children of the view. It is also possible
+ to \l {Container::addItem()}{add}, \l {Container::insertItem()}{insert},
+ \l {Container::moveItem()}{move}, and \l {Container::removeItem()}{remove}
+ pages dynamically at run time.
+
+ \note SwipeView takes over the geometry management of items added to the
+ view. Using anchors on the items is not supported, and any \c width
+ or \c height assignment will be overridden by the view. Notice that
+ this only applies to the root of the item. Specifying width and height,
+ or using anchors for its children works as expected.
+
+ \labs
+
+ \sa TabBar, PageIndicator, {Customizing SwipeView}, {Navigation Controls}, {Container Controls}
+*/
+
+class QQuickSwipeViewPrivate : public QQuickContainerPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickSwipeView)
+
+public:
+ void resizeItem(QQuickItem *item);
+ void resizeItems();
+
+ static QQuickSwipeViewPrivate *get(QQuickSwipeView *view);
+};
+
+void QQuickSwipeViewPrivate::resizeItems()
+{
+ Q_Q(QQuickSwipeView);
+ const int count = q->count();
+ for (int i = 0; i < count; ++i) {
+ QQuickItem *item = itemAt(i);
+ if (item) {
+ QQuickAnchors *anchors = QQuickItemPrivate::get(item)->_anchors;
+ // TODO: expose QQuickAnchorLine so we can test for other conflicting anchors
+ if (anchors && (anchors->fill() || anchors->centerIn()) && !item->property("_q_QQuickSwipeView_warned").toBool()) {
+ qmlInfo(item) << "SwipeView has detected conflicting anchors. Unable to layout the item.";
+ item->setProperty("_q_QQuickSwipeView_warned", true);
+ }
+
+ item->setSize(QSizeF(contentItem->width(), contentItem->height()));
+ }
+ }
+}
+
+QQuickSwipeViewPrivate *QQuickSwipeViewPrivate::get(QQuickSwipeView *view)
+{
+ return view->d_func();
+}
+
+QQuickSwipeView::QQuickSwipeView(QQuickItem *parent) :
+ QQuickContainer(*(new QQuickSwipeViewPrivate), parent)
+{
+ setFlag(ItemIsFocusScope);
+ setActiveFocusOnTab(true);
+}
+
+QQuickSwipeViewAttached *QQuickSwipeView::qmlAttachedProperties(QObject *object)
+{
+ QQuickItem *item = qobject_cast<QQuickItem *>(object);
+ if (!item) {
+ qWarning() << "SwipeView: attached properties must be accessed from within a child item";
+ return nullptr;
+ }
+
+ return new QQuickSwipeViewAttached(item);
+}
+
+void QQuickSwipeView::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry)
+{
+ Q_D(QQuickSwipeView);
+ QQuickContainer::geometryChanged(newGeometry, oldGeometry);
+ d->resizeItems();
+}
+
+void QQuickSwipeView::itemAdded(int, QQuickItem *item)
+{
+ Q_D(QQuickSwipeView);
+ QQuickItemPrivate::get(item)->setCulled(true); // QTBUG-51078, QTBUG-51669
+ if (isComponentComplete())
+ item->setSize(QSizeF(d->contentItem->width(), d->contentItem->height()));
+}
+
+/*!
+ \qmlattachedproperty int Qt.labs.controls::SwipeView::index
+ \readonly
+
+ This attached property holds the index of each child item in the SwipeView.
+
+ It is attached to each child item of the SwipeView.
+*/
+
+/*!
+ \qmlattachedproperty bool Qt.labs.controls::SwipeView::isCurrentItem
+ \readonly
+
+ This attached property is \c true if this child is the current item.
+
+ It is attached to each child item of the SwipeView.
+*/
+
+/*!
+ \qmlattachedproperty SwipeView Qt.labs.controls::SwipeView::view
+ \readonly
+
+ This attached property holds the view that manages this child item.
+
+ It is attached to each child item of the SwipeView.
+*/
+
+class QQuickSwipeViewAttachedPrivate : public QObjectPrivate, public QQuickItemChangeListener
+{
+ Q_DECLARE_PUBLIC(QQuickSwipeViewAttached)
+public:
+ QQuickSwipeViewAttachedPrivate(QQuickItem *item) :
+ item(item),
+ swipeView(nullptr),
+ index(-1),
+ isCurrent(false)
+ {
+ }
+
+ ~QQuickSwipeViewAttachedPrivate() {
+ }
+
+ void updateView(QQuickItem *parent);
+
+ void itemChildAdded(QQuickItem *, QQuickItem *) override;
+ void itemChildRemoved(QQuickItem *, QQuickItem *) override;
+ void itemParentChanged(QQuickItem *, QQuickItem *) override;
+
+ void updateIndex();
+ void updateIsCurrent();
+
+ void setView(QQuickSwipeView *view);
+ void setIndex(int i);
+ void setIsCurrent(bool current);
+
+ QQuickItem *item;
+ QQuickSwipeView *swipeView;
+ int index;
+ // Better to store this so that we don't need to lump its calculation
+ // together with index's calculation, as it would otherwise need to know
+ // the old index to know if it should emit the change signal.
+ bool isCurrent;
+};
+
+void QQuickSwipeViewAttachedPrivate::updateIndex()
+{
+ setIndex(swipeView ? QQuickSwipeViewPrivate::get(swipeView)->contentModel->indexOf(item, nullptr) : -1);
+}
+
+void QQuickSwipeViewAttachedPrivate::updateIsCurrent()
+{
+ setIsCurrent(swipeView ? swipeView->currentIndex() == index : false);
+}
+
+void QQuickSwipeViewAttachedPrivate::setView(QQuickSwipeView *view)
+{
+ if (view == swipeView)
+ return;
+
+ if (swipeView) {
+ QQuickItemPrivate *p = QQuickItemPrivate::get(swipeView);
+ p->removeItemChangeListener(this, QQuickItemPrivate::Children);
+
+ disconnect(swipeView, &QQuickSwipeView::currentIndexChanged,
+ this, &QQuickSwipeViewAttachedPrivate::updateIsCurrent);
+ disconnect(swipeView, &QQuickSwipeView::contentChildrenChanged,
+ this, &QQuickSwipeViewAttachedPrivate::updateIndex);
+ }
+
+ swipeView = view;
+
+ if (swipeView) {
+ QQuickItemPrivate *p = QQuickItemPrivate::get(swipeView);
+ p->addItemChangeListener(this, QQuickItemPrivate::Children);
+
+ connect(swipeView, &QQuickSwipeView::currentIndexChanged,
+ this, &QQuickSwipeViewAttachedPrivate::updateIsCurrent);
+ connect(swipeView, &QQuickSwipeView::contentChildrenChanged,
+ this, &QQuickSwipeViewAttachedPrivate::updateIndex);
+ }
+
+ Q_Q(QQuickSwipeViewAttached);
+ emit q->viewChanged();
+
+ updateIndex();
+ updateIsCurrent();
+}
+
+void QQuickSwipeViewAttachedPrivate::setIsCurrent(bool current)
+{
+ if (current == isCurrent)
+ return;
+
+ isCurrent = current;
+ Q_Q(QQuickSwipeViewAttached);
+ emit q->isCurrentItemChanged();
+}
+
+void QQuickSwipeViewAttachedPrivate::setIndex(int i)
+{
+ if (i == index)
+ return;
+
+ index = i;
+ Q_Q(QQuickSwipeViewAttached);
+ emit q->indexChanged();
+}
+
+void QQuickSwipeViewAttachedPrivate::updateView(QQuickItem *parent)
+{
+ // parent can be, e.g.:
+ // - The contentItem of a ListView (typically the case)
+ // - A non-visual or weird type like TestCase, when child items are created from components
+ // wherein the attached properties are used
+ // - null, when the item was removed with removeItem()
+ QQuickSwipeView *view = nullptr;
+ if (parent) {
+ view = qobject_cast<QQuickSwipeView*>(parent);
+ if (!view) {
+ if (parent->parentItem() && parent->parentItem()->property("contentItem").isValid()) {
+ // The parent is the contentItem of some kind of view.
+ view = qobject_cast<QQuickSwipeView*>(parent->parentItem()->parentItem());
+ }
+ }
+ }
+
+ setView(view);
+}
+
+void QQuickSwipeViewAttachedPrivate::itemChildAdded(QQuickItem *, QQuickItem *)
+{
+ updateIndex();
+}
+
+void QQuickSwipeViewAttachedPrivate::itemChildRemoved(QQuickItem *, QQuickItem *)
+{
+ updateIndex();
+}
+
+void QQuickSwipeViewAttachedPrivate::itemParentChanged(QQuickItem *, QQuickItem *parent)
+{
+ updateView(parent);
+}
+
+QQuickSwipeViewAttached::QQuickSwipeViewAttached(QQuickItem *item) :
+ QObject(*(new QQuickSwipeViewAttachedPrivate(item)), item)
+{
+ Q_D(QQuickSwipeViewAttached);
+ if (item->parentItem()) {
+ d->updateView(item->parentItem());
+ } else {
+ QQuickItemPrivate *p = QQuickItemPrivate::get(item);
+ p->addItemChangeListener(d, QQuickItemPrivate::Parent);
+ }
+}
+
+QQuickSwipeViewAttached::~QQuickSwipeViewAttached()
+{
+}
+
+QQuickSwipeView *QQuickSwipeViewAttached::view() const
+{
+ Q_D(const QQuickSwipeViewAttached);
+ return d->swipeView;
+}
+
+int QQuickSwipeViewAttached::index() const
+{
+ Q_D(const QQuickSwipeViewAttached);
+ return d->index;
+}
+
+bool QQuickSwipeViewAttached::isCurrentItem() const
+{
+ Q_D(const QQuickSwipeViewAttached);
+ return d->swipeView ? d->swipeView->currentIndex() == d->index : false;
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickswipeview_p.h b/src/quicktemplates2/qquickswipeview_p.h
new file mode 100644
index 00000000..84f009d3
--- /dev/null
+++ b/src/quicktemplates2/qquickswipeview_p.h
@@ -0,0 +1,108 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKSWIPEVIEW_P_H
+#define QQUICKSWIPEVIEW_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickcontainer_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickSwipeViewAttached;
+class QQuickSwipeViewPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickSwipeView : public QQuickContainer
+{
+ Q_OBJECT
+
+public:
+ explicit QQuickSwipeView(QQuickItem *parent = nullptr);
+
+ static QQuickSwipeViewAttached *qmlAttachedProperties(QObject *object);
+
+protected:
+ void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) override;
+ void itemAdded(int index, QQuickItem *item) override;
+
+private:
+ Q_DISABLE_COPY(QQuickSwipeView)
+ Q_DECLARE_PRIVATE(QQuickSwipeView)
+};
+
+class QQuickSwipeViewAttachedPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickSwipeViewAttached : public QObject
+{
+ Q_OBJECT
+ Q_PROPERTY(int index READ index NOTIFY indexChanged FINAL)
+ Q_PROPERTY(bool isCurrentItem READ isCurrentItem NOTIFY isCurrentItemChanged FINAL)
+ Q_PROPERTY(QQuickSwipeView *view READ view NOTIFY viewChanged FINAL)
+
+public:
+ explicit QQuickSwipeViewAttached(QQuickItem *delegateItem);
+ ~QQuickSwipeViewAttached();
+
+ int index() const;
+ bool isCurrentItem() const;
+ QQuickSwipeView *view() const;
+
+Q_SIGNALS:
+ void indexChanged();
+ void isCurrentItemChanged();
+ void viewChanged();
+
+private:
+ Q_DISABLE_COPY(QQuickSwipeViewAttached)
+ Q_DECLARE_PRIVATE(QQuickSwipeViewAttached)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickSwipeView)
+QML_DECLARE_TYPEINFO(QQuickSwipeView, QML_HAS_ATTACHED_PROPERTIES)
+
+#endif // QQUICKSWIPEVIEW_P_H
diff --git a/src/quicktemplates2/qquickswitch.cpp b/src/quicktemplates2/qquickswitch.cpp
new file mode 100644
index 00000000..04281a9e
--- /dev/null
+++ b/src/quicktemplates2/qquickswitch.cpp
@@ -0,0 +1,242 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickswitch_p.h"
+#include "qquickabstractbutton_p_p.h"
+
+#include <QtQuick/private/qquickwindow_p.h>
+#include <QtQuick/private/qquickevents_p_p.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype Switch
+ \inherits AbstractButton
+ \instantiates QQuickSwitch
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-buttons
+ \brief An option button that can be toggled on or off.
+
+ \image qtquickcontrols-switch.gif
+
+ Switch is an option button that can be dragged or toggled on (checked) or
+ off (unchecked). Switches are typically used to select between two states.
+
+ \table
+ \row \li \image qtquickcontrols-switch-normal.png
+ \li A switch in its normal state.
+ \row \li \image qtquickcontrols-switch-checked.png
+ \li A switch that is checked.
+ \row \li \image qtquickcontrols-switch-focused.png
+ \li A switch that has active focus.
+ \row \li \image qtquickcontrols-switch-disabled.png
+ \li A switch that is disabled.
+ \endtable
+
+ \code
+ ColumnLayout {
+ Switch {
+ text: qsTr("Wi-Fi")
+ }
+ Switch {
+ text: qsTr("Bluetooth")
+ }
+ }
+ \endcode
+
+ \labs
+
+ \sa {Customizing Switch}, {Button Controls}
+*/
+
+class QQuickSwitchPrivate : public QQuickAbstractButtonPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickSwitch)
+
+public:
+ QQuickSwitchPrivate() : position(0) { }
+
+ void updatePosition();
+ qreal positionAt(const QPoint &point) const;
+
+ bool handleMousePressEvent(QQuickItem *child, QMouseEvent *event);
+ bool handleMouseMoveEvent(QQuickItem *child, QMouseEvent *event);
+ bool handleMouseReleaseEvent(QQuickItem *child, QMouseEvent *event);
+ bool handleMouseUngrabEvent(QQuickItem *child);
+
+ qreal position;
+ QPoint pressPoint;
+};
+
+void QQuickSwitchPrivate::updatePosition()
+{
+ Q_Q(QQuickSwitch);
+ q->setPosition(checked ? 1.0 : 0.0);
+}
+
+qreal QQuickSwitchPrivate::positionAt(const QPoint &point) const
+{
+ Q_Q(const QQuickSwitch);
+ qreal pos = point.x() / indicator->width();
+ if (q->isMirrored())
+ return 1.0 - pos;
+ return pos;
+}
+
+bool QQuickSwitchPrivate::handleMousePressEvent(QQuickItem *child, QMouseEvent *event)
+{
+ Q_Q(QQuickSwitch);
+ Q_UNUSED(child);
+ pressPoint = event->pos();
+ q->setPressed(true);
+ event->accept();
+ return true;
+}
+
+bool QQuickSwitchPrivate::handleMouseMoveEvent(QQuickItem *child, QMouseEvent *event)
+{
+ Q_Q(QQuickSwitch);
+ if (!child->keepMouseGrab())
+ child->setKeepMouseGrab(QQuickWindowPrivate::dragOverThreshold(event->pos().x() - pressPoint.x(), Qt::XAxis, event));
+ if (child->keepMouseGrab()) {
+ q->setPosition(positionAt(event->pos()));
+ event->accept();
+ }
+ return true;
+}
+
+bool QQuickSwitchPrivate::handleMouseReleaseEvent(QQuickItem *child, QMouseEvent *event)
+{
+ Q_Q(QQuickSwitch);
+ pressPoint = QPoint();
+ q->setPressed(false);
+ if (child->keepMouseGrab()) {
+ q->setChecked(position > 0.5);
+ q->setPosition(checked ? 1.0 : 0.0);
+ child->setKeepMouseGrab(false);
+ event->accept();
+ } else {
+ emit q->clicked();
+ event->accept();
+ q->toggle();
+ }
+ return true;
+}
+
+bool QQuickSwitchPrivate::handleMouseUngrabEvent(QQuickItem *child)
+{
+ Q_Q(QQuickSwitch);
+ Q_UNUSED(child);
+ pressPoint = QPoint();
+ q->setChecked(position > 0.5);
+ q->setPosition(checked ? 1.0 : 0.0);
+ q->setPressed(false);
+ return true;
+}
+
+QQuickSwitch::QQuickSwitch(QQuickItem *parent) :
+ QQuickAbstractButton(*(new QQuickSwitchPrivate), parent)
+{
+ setCheckable(true);
+ setFiltersChildMouseEvents(true);
+ QObjectPrivate::connect(this, &QQuickAbstractButton::checkedChanged, d_func(), &QQuickSwitchPrivate::updatePosition);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Switch::position
+ \readonly
+
+ \input includes/qquickswitch.qdocinc position
+*/
+qreal QQuickSwitch::position() const
+{
+ Q_D(const QQuickSwitch);
+ return d->position;
+}
+
+void QQuickSwitch::setPosition(qreal position)
+{
+ Q_D(QQuickSwitch);
+ position = qBound<qreal>(0.0, position, 1.0);
+ if (qFuzzyCompare(d->position, position))
+ return;
+
+ d->position = position;
+ emit positionChanged();
+ emit visualPositionChanged();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::Switch::visualPosition
+ \readonly
+
+ \input includes/qquickswitch.qdocinc visualPosition
+*/
+qreal QQuickSwitch::visualPosition() const
+{
+ Q_D(const QQuickSwitch);
+ if (isMirrored())
+ return 1.0 - d->position;
+ return d->position;
+}
+
+void QQuickSwitch::mirrorChange()
+{
+ QQuickAbstractButton::mirrorChange();
+ emit visualPositionChanged();
+}
+
+bool QQuickSwitch::childMouseEventFilter(QQuickItem *child, QEvent *event)
+{
+ Q_D(QQuickSwitch);
+ if (child == indicator()) {
+ switch (event->type()) {
+ case QEvent::MouseButtonPress:
+ return d->handleMousePressEvent(child, static_cast<QMouseEvent *>(event));
+ case QEvent::MouseMove:
+ return d->handleMouseMoveEvent(child, static_cast<QMouseEvent *>(event));
+ case QEvent::MouseButtonRelease:
+ return d->handleMouseReleaseEvent(child, static_cast<QMouseEvent *>(event));
+ case QEvent::UngrabMouse:
+ return d->handleMouseUngrabEvent(child);
+ default:
+ return false;
+ }
+ }
+ return false;
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickswitch_p.h b/src/quicktemplates2/qquickswitch_p.h
new file mode 100644
index 00000000..abf2879f
--- /dev/null
+++ b/src/quicktemplates2/qquickswitch_p.h
@@ -0,0 +1,88 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKSWITCH_P_H
+#define QQUICKSWITCH_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickabstractbutton_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickSwitchPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickSwitch : public QQuickAbstractButton
+{
+ Q_OBJECT
+ Q_PROPERTY(qreal position READ position WRITE setPosition NOTIFY positionChanged FINAL)
+ Q_PROPERTY(qreal visualPosition READ visualPosition NOTIFY visualPositionChanged FINAL)
+
+public:
+ explicit QQuickSwitch(QQuickItem *parent = nullptr);
+
+ qreal position() const;
+ void setPosition(qreal position);
+
+ qreal visualPosition() const;
+
+Q_SIGNALS:
+ void positionChanged();
+ void visualPositionChanged();
+
+protected:
+ void mirrorChange() override;
+ bool childMouseEventFilter(QQuickItem *child, QEvent *event) override;
+
+private:
+ Q_DISABLE_COPY(QQuickSwitch)
+ Q_DECLARE_PRIVATE(QQuickSwitch)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickSwitch)
+
+#endif // QQUICKSWITCH_P_H
diff --git a/src/quicktemplates2/qquickswitchdelegate.cpp b/src/quicktemplates2/qquickswitchdelegate.cpp
new file mode 100644
index 00000000..05cee244
--- /dev/null
+++ b/src/quicktemplates2/qquickswitchdelegate.cpp
@@ -0,0 +1,157 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickswitchdelegate_p.h"
+
+#include "qquickabstractbutton_p_p.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype SwitchDelegate
+ \inherits ItemDelegate
+ \instantiates QQuickSwitchDelegate
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtlabscontrols-delegates
+ \brief An item delegate that can be toggled on or off.
+
+ \image qtquickcontrols-switchdelegate.gif
+
+ SwitchDelegate presents an item delegate that can be toggled on (checked) or
+ off (unchecked). Switch delegates are typically used to select one or more
+ options from a set of options.
+
+ The state of the check delegate can be set with the
+ \l {AbstractButton::}{checked} property.
+
+ \code
+ ListView {
+ model: ["Option 1", "Option 2", "Option 3"]
+ delegate: SwitchDelegate {
+ text: modelData
+ }
+ }
+ \endcode
+
+ \labs
+
+ \sa {Customizing SwitchDelegate}, {Delegate Controls}
+*/
+
+class QQuickSwitchDelegatePrivate : public QQuickAbstractButtonPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickSwitchDelegate)
+
+public:
+ QQuickSwitchDelegatePrivate() :
+ position(0)
+ {
+ }
+
+ void updatePosition();
+ qreal positionAt(const QPoint &point) const;
+
+ qreal position;
+};
+
+void QQuickSwitchDelegatePrivate::updatePosition()
+{
+ Q_Q(QQuickSwitchDelegate);
+ q->setPosition(checked ? 1.0 : 0.0);
+}
+
+qreal QQuickSwitchDelegatePrivate::positionAt(const QPoint &point) const
+{
+ Q_Q(const QQuickSwitchDelegate);
+ qreal pos = point.x() / indicator->width();
+ if (q->isMirrored())
+ return 1.0 - pos;
+ return pos;
+}
+
+QQuickSwitchDelegate::QQuickSwitchDelegate(QQuickItem *parent) :
+ QQuickItemDelegate(*(new QQuickSwitchDelegatePrivate), parent)
+{
+ setCheckable(true);
+
+ QObjectPrivate::connect(this, &QQuickAbstractButton::checkedChanged, d_func(), &QQuickSwitchDelegatePrivate::updatePosition);
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::SwitchDelegate::position
+ \readonly
+
+ \input includes/qquickswitch.qdocinc position
+*/
+qreal QQuickSwitchDelegate::position() const
+{
+ Q_D(const QQuickSwitchDelegate);
+ return d->position;
+}
+
+void QQuickSwitchDelegate::setPosition(qreal position)
+{
+ Q_D(QQuickSwitchDelegate);
+ position = qBound<qreal>(0.0, position, 1.0);
+ if (qFuzzyCompare(d->position, position))
+ return;
+
+ d->position = position;
+ emit positionChanged();
+ emit visualPositionChanged();
+}
+
+/*!
+ \qmlproperty real Qt.labs.controls::SwitchDelegate::visualPosition
+ \readonly
+
+ \input includes/qquickswitch.qdocinc visualPosition
+*/
+qreal QQuickSwitchDelegate::visualPosition() const
+{
+ Q_D(const QQuickSwitchDelegate);
+ if (isMirrored())
+ return 1.0 - d->position;
+ return d->position;
+}
+
+void QQuickSwitchDelegate::mirrorChange()
+{
+ QQuickItemDelegate::mirrorChange();
+ emit visualPositionChanged();
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickswitchdelegate_p.h b/src/quicktemplates2/qquickswitchdelegate_p.h
new file mode 100644
index 00000000..1707c55c
--- /dev/null
+++ b/src/quicktemplates2/qquickswitchdelegate_p.h
@@ -0,0 +1,87 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKSWITCHDELEGATE_P_H
+#define QQUICKSWITCHDELEGATE_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickitemdelegate_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickSwitchDelegatePrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickSwitchDelegate : public QQuickItemDelegate
+{
+ Q_OBJECT
+ Q_PROPERTY(qreal position READ position WRITE setPosition NOTIFY positionChanged FINAL)
+ Q_PROPERTY(qreal visualPosition READ visualPosition NOTIFY visualPositionChanged FINAL)
+
+public:
+ explicit QQuickSwitchDelegate(QQuickItem *parent = nullptr);
+
+ qreal position() const;
+ void setPosition(qreal position);
+
+ qreal visualPosition() const;
+
+Q_SIGNALS:
+ void positionChanged();
+ void visualPositionChanged();
+
+protected:
+ void mirrorChange() override;
+
+private:
+ Q_DISABLE_COPY(QQuickSwitchDelegate)
+ Q_DECLARE_PRIVATE(QQuickSwitchDelegate)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickSwitchDelegate)
+
+#endif // QQUICKSWITCHDELEGATE_P_H
diff --git a/src/quicktemplates2/qquicktabbar.cpp b/src/quicktemplates2/qquicktabbar.cpp
new file mode 100644
index 00000000..8d6a65f8
--- /dev/null
+++ b/src/quicktemplates2/qquicktabbar.cpp
@@ -0,0 +1,214 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquicktabbar_p.h"
+#include "qquicktabbutton_p.h"
+#include "qquickcontainer_p_p.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype TabBar
+ \inherits Container
+ \instantiates QQuickTabBar
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-navigation
+ \ingroup qtquickcontrols2-containers
+ \brief A bar with icons allowing to switch between different views or subtasks.
+
+ TabBar provides a tab-based navigation model.
+
+ \image qtquickcontrols-tabbar-wireframe.png
+
+ TabBar is populated with TabButton controls, and can be used together with
+ any layout or container control that provides \c currentIndex -property,
+ such as \l StackLayout or \l SwipeView
+
+ \snippet qtquickcontrols-tabbar.qml 1
+
+ \labs
+
+ \sa TabButton, {Customizing TabBar}, {Navigation Controls}, {Container Controls}
+*/
+
+class QQuickTabBarPrivate : public QQuickContainerPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickTabBar)
+
+public:
+ QQuickTabBarPrivate();
+
+ void updateCurrentItem();
+ void updateCurrentIndex();
+ void updateLayout();
+
+ QQuickTabBar::Position position;
+};
+
+QQuickTabBarPrivate::QQuickTabBarPrivate() : position(QQuickTabBar::Header)
+{
+}
+
+void QQuickTabBarPrivate::updateCurrentItem()
+{
+ QQuickTabButton *button = qobject_cast<QQuickTabButton *>(contentModel->get(currentIndex));
+ if (button)
+ button->setChecked(true);
+}
+
+void QQuickTabBarPrivate::updateCurrentIndex()
+{
+ Q_Q(QQuickTabBar);
+ QQuickTabButton *button = qobject_cast<QQuickTabButton *>(q->sender());
+ if (button && button->isChecked())
+ q->setCurrentIndex(contentModel->indexOf(button, nullptr));
+}
+
+void QQuickTabBarPrivate::updateLayout()
+{
+ Q_Q(QQuickTabBar);
+ const int count = contentModel->count();
+ if (count > 0 && contentItem) {
+ const qreal itemWidth = (contentItem->width() - qMax(0, count - 1) * spacing) / count;
+
+ for (int i = 0; i < count; ++i) {
+ QQuickItem *item = q->itemAt(i);
+ if (item) {
+ QQuickItemPrivate *p = QQuickItemPrivate::get(item);
+ if (!p->widthValid) {
+ item->setWidth(itemWidth);
+ p->widthValid = false;
+ }
+ }
+ }
+ }
+}
+
+QQuickTabBar::QQuickTabBar(QQuickItem *parent) :
+ QQuickContainer(*(new QQuickTabBarPrivate), parent)
+{
+ Q_D(QQuickTabBar);
+ setFlag(ItemIsFocusScope);
+ QObjectPrivate::connect(this, &QQuickTabBar::currentIndexChanged, d, &QQuickTabBarPrivate::updateCurrentItem);
+}
+
+/*!
+ \qmlproperty enumeration Qt.labs.controls::TabBar::position
+
+ This property holds the position of the tab bar.
+
+ \note If the tab bar is assigned as a header or footer of ApplicationWindow
+ or Page, the appropriate position is set automatically.
+
+ Possible values:
+ \value TabBar.Header The tab bar is at the top, as a window or page header.
+ \value TabBar.Footer The tab bar is at the bottom, as a window or page footer.
+
+ The default value is style-specific.
+
+ \sa ApplicationWindow::header, ApplicationWindow::footer, Page::header, Page::footer
+*/
+QQuickTabBar::Position QQuickTabBar::position() const
+{
+ Q_D(const QQuickTabBar);
+ return d->position;
+}
+
+void QQuickTabBar::setPosition(Position position)
+{
+ Q_D(QQuickTabBar);
+ if (d->position == position)
+ return;
+
+ d->position = position;
+ emit positionChanged();
+}
+
+void QQuickTabBar::updatePolish()
+{
+ Q_D(QQuickTabBar);
+ QQuickContainer::updatePolish();
+ d->updateLayout();
+}
+
+void QQuickTabBar::componentComplete()
+{
+ Q_D(QQuickTabBar);
+ QQuickContainer::componentComplete();
+ d->updateCurrentItem();
+ d->updateLayout();
+}
+
+void QQuickTabBar::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry)
+{
+ Q_D(QQuickTabBar);
+ QQuickContainer::geometryChanged(newGeometry, oldGeometry);
+ d->updateLayout();
+}
+
+bool QQuickTabBar::isContent(QQuickItem *item) const
+{
+ return qobject_cast<QQuickTabButton *>(item);
+}
+
+void QQuickTabBar::itemAdded(int index, QQuickItem *item)
+{
+ Q_D(QQuickTabBar);
+ Q_UNUSED(index);
+ if (QQuickTabButton *button = qobject_cast<QQuickTabButton *>(item))
+ QObjectPrivate::connect(button, &QQuickTabButton::checkedChanged, d, &QQuickTabBarPrivate::updateCurrentIndex);
+ if (isComponentComplete())
+ polish();
+}
+
+void QQuickTabBar::itemRemoved(int index, QQuickItem *item)
+{
+ Q_D(QQuickTabBar);
+ Q_UNUSED(index);
+ if (QQuickTabButton *button = qobject_cast<QQuickTabButton *>(item))
+ QObjectPrivate::disconnect(button, &QQuickTabButton::checkedChanged, d, &QQuickTabBarPrivate::updateCurrentIndex);
+ if (isComponentComplete())
+ polish();
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickTabBar::accessibleRole() const
+{
+ return QAccessible::PageTabList;
+}
+#endif
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquicktabbar_p.h b/src/quicktemplates2/qquicktabbar_p.h
new file mode 100644
index 00000000..bfc7f2c9
--- /dev/null
+++ b/src/quicktemplates2/qquicktabbar_p.h
@@ -0,0 +1,98 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKTABBAR_P_H
+#define QQUICKTABBAR_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickcontainer_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickTabBarPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickTabBar : public QQuickContainer
+{
+ Q_OBJECT
+ Q_PROPERTY(Position position READ position WRITE setPosition NOTIFY positionChanged FINAL)
+
+public:
+ explicit QQuickTabBar(QQuickItem *parent = nullptr);
+
+ enum Position {
+ Header,
+ Footer
+ };
+ Q_ENUM(Position)
+
+ Position position() const;
+ void setPosition(Position position);
+
+Q_SIGNALS:
+ void positionChanged();
+
+protected:
+ void updatePolish() override;
+ void componentComplete() override;
+ void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) override;
+ bool isContent(QQuickItem *item) const override;
+ void itemAdded(int index, QQuickItem *item) override;
+ void itemRemoved(int index, QQuickItem *item) override;
+
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+private:
+ Q_DISABLE_COPY(QQuickTabBar)
+ Q_DECLARE_PRIVATE(QQuickTabBar)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickTabBar)
+
+#endif // QQUICKTABBAR_P_H
diff --git a/src/quicktemplates2/qquicktabbutton.cpp b/src/quicktemplates2/qquicktabbutton.cpp
new file mode 100644
index 00000000..fc7cb634
--- /dev/null
+++ b/src/quicktemplates2/qquicktabbutton.cpp
@@ -0,0 +1,82 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquicktabbutton_p.h"
+#include "qquickcontrol_p_p.h"
+
+#include <QtGui/qpa/qplatformtheme.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype TabButton
+ \inherits AbstractButton
+ \instantiates QQuickTabButton
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-navigation
+ \brief A tab button control that can be found on a TabBar.
+
+ \image qtquickcontrols-tabbutton.png
+
+ TabButton is used in conjunction with a \l TabBar.
+
+ \snippet qtquickcontrols-tabbutton.qml 1
+
+ \labs
+
+ \sa TabBar, {Customizing TabButton}, {Navigation Controls}
+*/
+
+QQuickTabButton::QQuickTabButton(QQuickItem *parent) :
+ QQuickAbstractButton(parent)
+{
+ setCheckable(true);
+ setAutoExclusive(true);
+}
+
+QFont QQuickTabButton::defaultFont() const
+{
+ return QQuickControlPrivate::themeFont(QPlatformTheme::TabButtonFont);
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickTabButton::accessibleRole() const
+{
+ return QAccessible::PageTab;
+}
+#endif
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquicktabbutton_p.h b/src/quicktemplates2/qquicktabbutton_p.h
new file mode 100644
index 00000000..c298e308
--- /dev/null
+++ b/src/quicktemplates2/qquicktabbutton_p.h
@@ -0,0 +1,74 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKTABBUTTON_P_H
+#define QQUICKTABBUTTON_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickabstractbutton_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickTabButton : public QQuickAbstractButton
+{
+ Q_OBJECT
+
+public:
+ explicit QQuickTabButton(QQuickItem *parent = nullptr);
+
+protected:
+ QFont defaultFont() const override;
+
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickTabButton)
+
+#endif // QQUICKTABBUTTON_P_H
diff --git a/src/quicktemplates2/qquicktextarea.cpp b/src/quicktemplates2/qquicktextarea.cpp
new file mode 100644
index 00000000..0f3860c9
--- /dev/null
+++ b/src/quicktemplates2/qquicktextarea.cpp
@@ -0,0 +1,425 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquicktextarea_p.h"
+#include "qquicktextarea_p_p.h"
+#include "qquickcontrol_p.h"
+#include "qquickcontrol_p_p.h"
+
+#include <QtGui/qguiapplication.h>
+#include <QtQuick/private/qquickitem_p.h>
+#include <QtQuick/private/qquicktext_p.h>
+#include <QtQuick/private/qquickclipnode_p.h>
+
+#ifndef QT_NO_ACCESSIBILITY
+#include <QtQuick/private/qquickaccessibleattached_p.h>
+#endif
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype TextArea
+ \inherits TextEdit
+ \instantiates QQuickTextArea
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-input
+ \brief A multi line text input control.
+
+ TextArea is a multi-line text editor. TextArea extends TextEdit with
+ a \l {placeholderText}{placeholder text} functionality, and adds decoration.
+
+ \code
+ TextArea {
+ placeholderText: qsTr("Enter description")
+ }
+ \endcode
+
+ \labs
+
+ \sa TextField, {Customizing TextArea}, {Input Controls}
+*/
+
+/*!
+ \qmlsignal Qt.labs.controls::TextArea::pressAndHold(MouseEvent mouse)
+
+ This signal is emitted when there is a long press (the delay depends on the platform plugin).
+ The \l {MouseEvent}{mouse} parameter provides information about the press, including the x and y
+ position of the press, and which button is pressed.
+*/
+
+QQuickTextAreaPrivate::QQuickTextAreaPrivate()
+ : background(nullptr), focusReason(Qt::OtherFocusReason), accessibleAttached(nullptr)
+{
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::installActivationObserver(this);
+#endif
+}
+
+QQuickTextAreaPrivate::~QQuickTextAreaPrivate()
+{
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::removeActivationObserver(this);
+#endif
+}
+
+void QQuickTextAreaPrivate::resizeBackground()
+{
+ Q_Q(QQuickTextArea);
+ if (background) {
+ QQuickItemPrivate *p = QQuickItemPrivate::get(background);
+ if (!p->widthValid && qFuzzyIsNull(background->x())) {
+ background->setWidth(q->width());
+ p->widthValid = false;
+ }
+ if (!p->heightValid && qFuzzyIsNull(background->y())) {
+ background->setHeight(q->height());
+ p->heightValid = false;
+ }
+ }
+}
+
+qreal QQuickTextAreaPrivate::getImplicitWidth() const
+{
+ return QQuickItemPrivate::getImplicitWidth();
+}
+
+qreal QQuickTextAreaPrivate::getImplicitHeight() const
+{
+ return QQuickItemPrivate::getImplicitHeight();
+}
+
+void QQuickTextAreaPrivate::implicitWidthChanged()
+{
+ Q_Q(QQuickTextArea);
+ QQuickItemPrivate::implicitWidthChanged();
+ emit q->implicitWidthChanged();
+}
+
+void QQuickTextAreaPrivate::implicitHeightChanged()
+{
+ Q_Q(QQuickTextArea);
+ QQuickItemPrivate::implicitHeightChanged();
+ emit q->implicitHeightChanged();
+}
+
+QQuickTextArea::QQuickTextArea(QQuickItem *parent) :
+ QQuickTextEdit(*(new QQuickTextAreaPrivate), parent)
+{
+ Q_D(QQuickTextArea);
+ setActiveFocusOnTab(true);
+ d->setImplicitResizeEnabled(false);
+ d->pressHandler.control = this;
+ QObjectPrivate::connect(this, &QQuickTextEdit::readOnlyChanged,
+ d, &QQuickTextAreaPrivate::_q_readOnlyChanged);
+}
+
+QQuickTextArea::~QQuickTextArea()
+{
+}
+
+/*!
+ \internal
+
+ Determine which font is implicitly imposed on this control by its ancestors
+ and QGuiApplication::font, resolve this against its own font (attributes from
+ the implicit font are copied over). Then propagate this font to this
+ control's children.
+*/
+void QQuickTextAreaPrivate::resolveFont()
+{
+ Q_Q(QQuickTextArea);
+ inheritFont(QQuickControlPrivate::parentFont(q));
+}
+
+void QQuickTextAreaPrivate::inheritFont(const QFont &f)
+{
+ Q_Q(QQuickTextArea);
+ QFont parentFont = font.resolve(f);
+ parentFont.resolve(font.resolve() | f.resolve());
+
+ const QFont defaultFont = QQuickControlPrivate::themeFont(QPlatformTheme::EditorFont);
+ const QFont resolvedFont = parentFont.resolve(defaultFont);
+
+ const bool changed = resolvedFont != sourceFont;
+ q->QQuickTextEdit::setFont(resolvedFont);
+ if (changed)
+ emit q->fontChanged();
+}
+
+void QQuickTextAreaPrivate::_q_readOnlyChanged(bool isReadOnly)
+{
+#ifndef QT_NO_ACCESSIBILITY
+ if (accessibleAttached)
+ accessibleAttached->set_readOnly(isReadOnly);
+#else
+ Q_UNUSED(isReadOnly)
+#endif
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+void QQuickTextAreaPrivate::accessibilityActiveChanged(bool active)
+{
+ if (accessibleAttached || !active)
+ return;
+
+ Q_Q(QQuickTextArea);
+ accessibleAttached = qobject_cast<QQuickAccessibleAttached *>(qmlAttachedPropertiesObject<QQuickAccessibleAttached>(q, true));
+ if (accessibleAttached) {
+ accessibleAttached->setRole(accessibleRole());
+ accessibleAttached->set_readOnly(q->isReadOnly());
+ accessibleAttached->setDescription(placeholder);
+ } else {
+ qWarning() << "QQuickTextArea: " << q << " QQuickAccessibleAttached object creation failed!";
+ }
+}
+
+QAccessible::Role QQuickTextAreaPrivate::accessibleRole() const
+{
+ return QAccessible::EditableText;
+}
+#endif
+
+QFont QQuickTextArea::font() const
+{
+ return QQuickTextEdit::font();
+}
+
+void QQuickTextArea::setFont(const QFont &font)
+{
+ Q_D(QQuickTextArea);
+ if (d->font.resolve() == font.resolve() && d->font == font)
+ return;
+
+ d->font = font;
+ d->resolveFont();
+}
+
+/*!
+ \qmlproperty Item Qt.labs.controls::TextArea::background
+
+ This property holds the background item.
+
+ \note If the background item has no explicit size specified, it automatically
+ follows the control's size. In most cases, there is no need to specify
+ width or height for a background item.
+
+ \sa {Customizing TextArea}
+*/
+QQuickItem *QQuickTextArea::background() const
+{
+ Q_D(const QQuickTextArea);
+ return d->background;
+}
+
+void QQuickTextArea::setBackground(QQuickItem *background)
+{
+ Q_D(QQuickTextArea);
+ if (d->background == background)
+ return;
+
+ delete d->background;
+ d->background = background;
+ if (background) {
+ background->setParentItem(this);
+ if (qFuzzyIsNull(background->z()))
+ background->setZ(-1);
+ if (isComponentComplete())
+ d->resizeBackground();
+ }
+ emit backgroundChanged();
+}
+
+/*!
+ \qmlproperty string Qt.labs.controls::TextArea::placeholderText
+
+ This property holds the short hint that is displayed in the text area before
+ the user enters a value.
+*/
+QString QQuickTextArea::placeholderText() const
+{
+ Q_D(const QQuickTextArea);
+ return d->placeholder;
+}
+
+void QQuickTextArea::setPlaceholderText(const QString &text)
+{
+ Q_D(QQuickTextArea);
+ if (d->placeholder == text)
+ return;
+
+ d->placeholder = text;
+#ifndef QT_NO_ACCESSIBILITY
+ if (d->accessibleAttached)
+ d->accessibleAttached->setDescription(text);
+#endif
+ emit placeholderTextChanged();
+}
+
+/*!
+ \qmlproperty enumeration Qt.labs.controls::TextArea::focusReason
+
+ This property holds the reason of the last focus change.
+
+ \note This property does not indicate whether the control has \l {Item::activeFocus}
+ {active focus}, but the reason why the control either gained or lost focus.
+
+ \value Qt.MouseFocusReason A mouse action occurred.
+ \value Qt.TabFocusReason The Tab key was pressed.
+ \value Qt.BacktabFocusReason A Backtab occurred. The input for this may include the Shift or Control keys; e.g. Shift+Tab.
+ \value Qt.ActiveWindowFocusReason The window system made this window either active or inactive.
+ \value Qt.PopupFocusReason The application opened/closed a pop-up that grabbed/released the keyboard focus.
+ \value Qt.ShortcutFocusReason The user typed a label's buddy shortcut
+ \value Qt.MenuBarFocusReason The menu bar took focus.
+ \value Qt.OtherFocusReason Another reason, usually application-specific.
+
+ \sa Item::activeFocus
+*/
+Qt::FocusReason QQuickTextArea::focusReason() const
+{
+ Q_D(const QQuickTextArea);
+ return d->focusReason;
+}
+
+void QQuickTextArea::setFocusReason(Qt::FocusReason reason)
+{
+ Q_D(QQuickTextArea);
+ if (d->focusReason == reason)
+ return;
+
+ d->focusReason = reason;
+ emit focusReasonChanged();
+}
+
+void QQuickTextArea::classBegin()
+{
+ Q_D(QQuickTextArea);
+ QQuickTextEdit::classBegin();
+ d->resolveFont();
+}
+
+void QQuickTextArea::itemChange(QQuickItem::ItemChange change, const QQuickItem::ItemChangeData &value)
+{
+ Q_D(QQuickTextArea);
+ QQuickTextEdit::itemChange(change, value);
+ if (change == ItemParentHasChanged && value.item)
+ d->resolveFont();
+}
+
+void QQuickTextArea::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry)
+{
+ Q_D(QQuickTextArea);
+ QQuickTextEdit::geometryChanged(newGeometry, oldGeometry);
+ d->resizeBackground();
+}
+
+QSGNode *QQuickTextArea::updatePaintNode(QSGNode *oldNode, UpdatePaintNodeData *data)
+{
+ QQuickDefaultClipNode *clipNode = static_cast<QQuickDefaultClipNode *>(oldNode);
+ if (!clipNode)
+ clipNode = new QQuickDefaultClipNode(QRectF());
+
+ clipNode->setRect(clipRect().adjusted(leftPadding(), topPadding(), -rightPadding(), -bottomPadding()));
+ clipNode->update();
+
+ QSGNode *textNode = QQuickTextEdit::updatePaintNode(clipNode->firstChild(), data);
+ if (!textNode->parent())
+ clipNode->appendChildNode(textNode);
+
+ return clipNode;
+}
+
+void QQuickTextArea::focusInEvent(QFocusEvent *event)
+{
+ QQuickTextEdit::focusInEvent(event);
+ setFocusReason(event->reason());
+}
+
+void QQuickTextArea::focusOutEvent(QFocusEvent *event)
+{
+ QQuickTextEdit::focusOutEvent(event);
+ setFocusReason(event->reason());
+}
+
+void QQuickTextArea::mousePressEvent(QMouseEvent *event)
+{
+ Q_D(QQuickTextArea);
+ d->pressHandler.mousePressEvent(event);
+ if (d->pressHandler.isActive()) {
+ if (d->pressHandler.delayedMousePressEvent) {
+ QQuickTextEdit::mousePressEvent(d->pressHandler.delayedMousePressEvent);
+ d->pressHandler.clearDelayedMouseEvent();
+ }
+ QQuickTextEdit::mousePressEvent(event);
+ }
+}
+
+void QQuickTextArea::mouseMoveEvent(QMouseEvent *event)
+{
+ Q_D(QQuickTextArea);
+ d->pressHandler.mouseMoveEvent(event);
+ if (d->pressHandler.isActive()) {
+ if (d->pressHandler.delayedMousePressEvent) {
+ QQuickTextEdit::mousePressEvent(d->pressHandler.delayedMousePressEvent);
+ d->pressHandler.clearDelayedMouseEvent();
+ }
+ QQuickTextEdit::mouseMoveEvent(event);
+ }
+}
+
+void QQuickTextArea::mouseReleaseEvent(QMouseEvent *event)
+{
+ Q_D(QQuickTextArea);
+ d->pressHandler.mouseReleaseEvent(event);
+ if (d->pressHandler.isActive()) {
+ if (d->pressHandler.delayedMousePressEvent) {
+ QQuickTextEdit::mousePressEvent(d->pressHandler.delayedMousePressEvent);
+ d->pressHandler.clearDelayedMouseEvent();
+ }
+ QQuickTextEdit::mouseReleaseEvent(event);
+ }
+}
+
+void QQuickTextArea::timerEvent(QTimerEvent *event)
+{
+ Q_D(QQuickTextArea);
+ if (event->timerId() == d->pressHandler.timer.timerId()) {
+ d->pressHandler.timerEvent(event);
+ } else {
+ QQuickTextEdit::timerEvent(event);
+ }
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquicktextarea_p.h b/src/quicktemplates2/qquicktextarea_p.h
new file mode 100644
index 00000000..d681e8bb
--- /dev/null
+++ b/src/quicktemplates2/qquicktextarea_p.h
@@ -0,0 +1,118 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKTEXTAREA_P_H
+#define QQUICKTEXTAREA_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuick/private/qquicktextedit_p.h>
+#include <QtQuickTemplates2/private/qtquicktemplates2global_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickText;
+class QQuickTextAreaPrivate;
+class QQuickMouseEvent;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickTextArea : public QQuickTextEdit
+{
+ Q_OBJECT
+ Q_PROPERTY(QFont font READ font WRITE setFont NOTIFY fontChanged) // override
+ Q_PROPERTY(qreal implicitWidth READ implicitWidth WRITE setImplicitWidth NOTIFY implicitWidthChanged FINAL)
+ Q_PROPERTY(qreal implicitHeight READ implicitHeight WRITE setImplicitHeight NOTIFY implicitHeightChanged FINAL)
+ Q_PROPERTY(QQuickItem *background READ background WRITE setBackground NOTIFY backgroundChanged FINAL)
+ Q_PROPERTY(QString placeholderText READ placeholderText WRITE setPlaceholderText NOTIFY placeholderTextChanged FINAL)
+ Q_PROPERTY(Qt::FocusReason focusReason READ focusReason WRITE setFocusReason NOTIFY focusReasonChanged FINAL)
+
+public:
+ explicit QQuickTextArea(QQuickItem *parent = nullptr);
+ ~QQuickTextArea();
+
+ QFont font() const;
+ void setFont(const QFont &font);
+
+ QQuickItem *background() const;
+ void setBackground(QQuickItem *background);
+
+ QString placeholderText() const;
+ void setPlaceholderText(const QString &text);
+
+ Qt::FocusReason focusReason() const;
+ void setFocusReason(Qt::FocusReason reason);
+
+Q_SIGNALS:
+ void fontChanged();
+ void implicitWidthChanged();
+ void implicitHeightChanged();
+ void backgroundChanged();
+ void placeholderTextChanged();
+ void focusReasonChanged();
+ void pressAndHold(QQuickMouseEvent *event);
+
+protected:
+ void classBegin() override;
+
+ void itemChange(ItemChange change, const ItemChangeData &value) override;
+ void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) override;
+ QSGNode *updatePaintNode(QSGNode *oldNode, UpdatePaintNodeData *data) override;
+
+ void focusInEvent(QFocusEvent *event) override;
+ void focusOutEvent(QFocusEvent *event) override;
+ void mousePressEvent(QMouseEvent *event) override;
+ void mouseMoveEvent(QMouseEvent *event) override;
+ void mouseReleaseEvent(QMouseEvent *event) override;
+ void timerEvent(QTimerEvent *event) override;
+
+private:
+ Q_DISABLE_COPY(QQuickTextArea)
+ Q_DECLARE_PRIVATE(QQuickTextArea)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickTextArea)
+
+#endif // QQUICKTEXTAREA_P_H
diff --git a/src/quicktemplates2/qquicktextarea_p_p.h b/src/quicktemplates2/qquicktextarea_p_p.h
new file mode 100644
index 00000000..8274243f
--- /dev/null
+++ b/src/quicktemplates2/qquicktextarea_p_p.h
@@ -0,0 +1,105 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKTEXTAREA_P_P_H
+#define QQUICKTEXTAREA_P_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuick/private/qquicktextedit_p_p.h>
+#include <QtQuickTemplates2/private/qquickpresshandler_p_p.h>
+
+#include "qquicktextarea_p.h"
+
+#ifndef QT_NO_ACCESSIBILITY
+#include <QtGui/qaccessible.h>
+#endif
+
+QT_BEGIN_NAMESPACE
+
+class QQuickAccessibleAttached;
+
+class QQuickTextAreaPrivate : public QQuickTextEditPrivate
+#ifndef QT_NO_ACCESSIBILITY
+ , public QAccessible::ActivationObserver
+#endif
+{
+ Q_DECLARE_PUBLIC(QQuickTextArea)
+
+public:
+ QQuickTextAreaPrivate();
+ ~QQuickTextAreaPrivate();
+
+ static QQuickTextAreaPrivate *get(QQuickTextArea *item) {
+ return static_cast<QQuickTextAreaPrivate *>(QObjectPrivate::get(item)); }
+
+ void resizeBackground();
+ void resolveFont();
+ void inheritFont(const QFont &f);
+
+ qreal getImplicitWidth() const override;
+ qreal getImplicitHeight() const override;
+
+ void implicitWidthChanged() override;
+ void implicitHeightChanged() override;
+
+ void _q_readOnlyChanged(bool isReadOnly);
+
+#ifndef QT_NO_ACCESSIBILITY
+ void accessibilityActiveChanged(bool active) override;
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+ QFont font;
+ QQuickItem *background;
+ QString placeholder;
+ Qt::FocusReason focusReason;
+ QQuickPressHandler pressHandler;
+ QQuickAccessibleAttached *accessibleAttached;
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKTEXTAREA_P_P_H
diff --git a/src/quicktemplates2/qquicktextfield.cpp b/src/quicktemplates2/qquicktextfield.cpp
new file mode 100644
index 00000000..7a8dae0d
--- /dev/null
+++ b/src/quicktemplates2/qquicktextfield.cpp
@@ -0,0 +1,450 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquicktextfield_p.h"
+#include "qquicktextfield_p_p.h"
+#include "qquickcontrol_p.h"
+#include "qquickcontrol_p_p.h"
+
+#include <QtCore/qbasictimer.h>
+#include <QtQuick/private/qquickitem_p.h>
+#include <QtQuick/private/qquicktext_p.h>
+#include <QtQuick/private/qquicktextinput_p.h>
+#include <QtQuick/private/qquickclipnode_p.h>
+
+#ifndef QT_NO_ACCESSIBILITY
+#include <QtQuick/private/qquickaccessibleattached_p.h>
+#endif
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype TextField
+ \inherits TextInput
+ \instantiates QQuickTextField
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-input
+ \brief A single line text input control.
+
+ TextField is a single line text editor. TextField extends TextInput with
+ a \l {placeholderText}{placeholder text} functionality, and adds decoration.
+
+ \table
+ \row \li \image qtquickcontrols-textfield-normal.png
+ \li A text field in its normal state.
+ \row \li \image qtquickcontrols-textfield-focused.png
+ \li A text field that has active focus.
+ \row \li \image qtquickcontrols-textfield-disabled.png
+ \li A text field that is disabled.
+ \endtable
+
+ \code
+ TextField {
+ placeholderText: qsTr("Enter name")
+ }
+ \endcode
+
+ \labs
+
+ \sa TextArea, {Customizing TextField}, {Input Controls}
+*/
+
+/*!
+ \qmlsignal Qt.labs.controls::TextField::pressAndHold(MouseEvent mouse)
+
+ This signal is emitted when there is a long press (the delay depends on the platform plugin).
+ The \l {MouseEvent}{mouse} parameter provides information about the press, including the x and y
+ position of the press, and which button is pressed.
+*/
+
+QQuickTextFieldPrivate::QQuickTextFieldPrivate()
+ : background(nullptr)
+ , focusReason(Qt::OtherFocusReason)
+ , accessibleAttached(nullptr)
+{
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::installActivationObserver(this);
+#endif
+}
+
+QQuickTextFieldPrivate::~QQuickTextFieldPrivate()
+{
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::removeActivationObserver(this);
+#endif
+}
+
+void QQuickTextFieldPrivate::resizeBackground()
+{
+ Q_Q(QQuickTextField);
+ if (background) {
+ QQuickItemPrivate *p = QQuickItemPrivate::get(background);
+ if (!p->widthValid && qFuzzyIsNull(background->x())) {
+ background->setWidth(q->width());
+ p->widthValid = false;
+ }
+ if (!p->heightValid && qFuzzyIsNull(background->y())) {
+ background->setHeight(q->height());
+ p->heightValid = false;
+ }
+ }
+}
+
+qreal QQuickTextFieldPrivate::getImplicitWidth() const
+{
+ return QQuickItemPrivate::getImplicitWidth();
+}
+
+qreal QQuickTextFieldPrivate::getImplicitHeight() const
+{
+ return QQuickItemPrivate::getImplicitHeight();
+}
+
+void QQuickTextFieldPrivate::implicitWidthChanged()
+{
+ Q_Q(QQuickTextField);
+ QQuickItemPrivate::implicitWidthChanged();
+ emit q->implicitWidthChanged();
+}
+
+void QQuickTextFieldPrivate::implicitHeightChanged()
+{
+ Q_Q(QQuickTextField);
+ QQuickItemPrivate::implicitHeightChanged();
+ emit q->implicitHeightChanged();
+}
+
+QQuickTextField::QQuickTextField(QQuickItem *parent) :
+ QQuickTextInput(*(new QQuickTextFieldPrivate), parent)
+{
+ Q_D(QQuickTextField);
+ d->pressHandler.control = this;
+ d->setImplicitResizeEnabled(false);
+ setActiveFocusOnTab(true);
+ QObjectPrivate::connect(this, &QQuickTextInput::readOnlyChanged,
+ d, &QQuickTextFieldPrivate::_q_readOnlyChanged);
+ QObjectPrivate::connect(this, &QQuickTextInput::echoModeChanged,
+ d, &QQuickTextFieldPrivate::_q_echoModeChanged);
+}
+
+QQuickTextField::~QQuickTextField()
+{
+}
+
+/*!
+ \internal
+
+ Determine which font is implicitly imposed on this control by its ancestors
+ and QGuiApplication::font, resolve this against its own font (attributes from
+ the implicit font are copied over). Then propagate this font to this
+ control's children.
+*/
+void QQuickTextFieldPrivate::resolveFont()
+{
+ Q_Q(QQuickTextField);
+ inheritFont(QQuickControlPrivate::parentFont(q));
+}
+
+void QQuickTextFieldPrivate::inheritFont(const QFont &f)
+{
+ Q_Q(QQuickTextField);
+ QFont parentFont = font.resolve(f);
+ parentFont.resolve(font.resolve() | f.resolve());
+
+ const QFont defaultFont = QQuickControlPrivate::themeFont(QPlatformTheme::EditorFont);
+ const QFont resolvedFont = parentFont.resolve(defaultFont);
+
+ const bool changed = resolvedFont != sourceFont;
+ q->QQuickTextInput::setFont(resolvedFont);
+ if (changed)
+ emit q->fontChanged();
+}
+
+void QQuickTextFieldPrivate::_q_readOnlyChanged(bool isReadOnly)
+{
+#ifndef QT_NO_ACCESSIBILITY
+ if (accessibleAttached)
+ accessibleAttached->set_readOnly(isReadOnly);
+#else
+ Q_UNUSED(isReadOnly)
+#endif
+}
+
+void QQuickTextFieldPrivate::_q_echoModeChanged(QQuickTextField::EchoMode echoMode)
+{
+#ifndef QT_NO_ACCESSIBILITY
+ if (accessibleAttached)
+ accessibleAttached->set_passwordEdit((echoMode == QQuickTextField::Password || echoMode == QQuickTextField::PasswordEchoOnEdit) ? true : false);
+#else
+ Q_UNUSED(echoMode)
+#endif
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+void QQuickTextFieldPrivate::accessibilityActiveChanged(bool active)
+{
+ if (accessibleAttached || !active)
+ return;
+
+ Q_Q(QQuickTextField);
+ accessibleAttached = qobject_cast<QQuickAccessibleAttached *>(qmlAttachedPropertiesObject<QQuickAccessibleAttached>(q, true));
+ if (accessibleAttached) {
+ accessibleAttached->setRole(accessibleRole());
+ accessibleAttached->set_readOnly(m_readOnly);
+ accessibleAttached->set_passwordEdit((m_echoMode == QQuickTextField::Password || m_echoMode == QQuickTextField::PasswordEchoOnEdit) ? true : false);
+ accessibleAttached->setDescription(placeholder);
+ } else {
+ qWarning() << "QQuickTextField: " << q << " QQuickAccessibleAttached object creation failed!";
+ }
+}
+
+QAccessible::Role QQuickTextFieldPrivate::accessibleRole() const
+{
+ return QAccessible::EditableText;
+}
+#endif
+
+QFont QQuickTextField::font() const
+{
+ return QQuickTextInput::font();
+}
+
+void QQuickTextField::setFont(const QFont &font)
+{
+ Q_D(QQuickTextField);
+ if (d->font.resolve() == font.resolve() && d->font == font)
+ return;
+
+ d->font = font;
+ d->resolveFont();
+}
+
+/*!
+ \qmlproperty Item Qt.labs.controls::TextField::background
+
+ This property holds the background item.
+
+ \note If the background item has no explicit size specified, it automatically
+ follows the control's size. In most cases, there is no need to specify
+ width or height for a background item.
+
+ \sa {Customizing TextField}
+*/
+QQuickItem *QQuickTextField::background() const
+{
+ Q_D(const QQuickTextField);
+ return d->background;
+}
+
+void QQuickTextField::setBackground(QQuickItem *background)
+{
+ Q_D(QQuickTextField);
+ if (d->background == background)
+ return;
+
+ delete d->background;
+ d->background = background;
+ if (background) {
+ background->setParentItem(this);
+ if (qFuzzyIsNull(background->z()))
+ background->setZ(-1);
+ if (isComponentComplete())
+ d->resizeBackground();
+ }
+ emit backgroundChanged();
+}
+
+/*!
+ \qmlproperty string Qt.labs.controls::TextField::placeholderText
+
+ This property holds the hint that is displayed in the TextField before the user
+ enters text.
+*/
+QString QQuickTextField::placeholderText() const
+{
+ Q_D(const QQuickTextField);
+ return d->placeholder;
+}
+
+void QQuickTextField::setPlaceholderText(const QString &text)
+{
+ Q_D(QQuickTextField);
+ if (d->placeholder == text)
+ return;
+
+ d->placeholder = text;
+#ifndef QT_NO_ACCESSIBILITY
+ if (d->accessibleAttached)
+ d->accessibleAttached->setDescription(text);
+#endif
+ emit placeholderTextChanged();
+}
+
+/*!
+ \qmlproperty enumeration Qt.labs.controls::TextField::focusReason
+
+ This property holds the reason of the last focus change.
+
+ \note This property does not indicate whether the control has \l {Item::activeFocus}
+ {active focus}, but the reason why the control either gained or lost focus.
+
+ \value Qt.MouseFocusReason A mouse action occurred.
+ \value Qt.TabFocusReason The Tab key was pressed.
+ \value Qt.BacktabFocusReason A Backtab occurred. The input for this may include the Shift or Control keys; e.g. Shift+Tab.
+ \value Qt.ActiveWindowFocusReason The window system made this window either active or inactive.
+ \value Qt.PopupFocusReason The application opened/closed a pop-up that grabbed/released the keyboard focus.
+ \value Qt.ShortcutFocusReason The user typed a label's buddy shortcut
+ \value Qt.MenuBarFocusReason The menu bar took focus.
+ \value Qt.OtherFocusReason Another reason, usually application-specific.
+
+ \sa Item::activeFocus
+*/
+Qt::FocusReason QQuickTextField::focusReason() const
+{
+ Q_D(const QQuickTextField);
+ return d->focusReason;
+}
+
+void QQuickTextField::setFocusReason(Qt::FocusReason reason)
+{
+ Q_D(QQuickTextField);
+ if (d->focusReason == reason)
+ return;
+
+ d->focusReason = reason;
+ emit focusReasonChanged();
+}
+
+void QQuickTextField::classBegin()
+{
+ Q_D(QQuickTextField);
+ QQuickTextInput::classBegin();
+ d->resolveFont();
+}
+
+void QQuickTextField::itemChange(QQuickItem::ItemChange change, const QQuickItem::ItemChangeData &value)
+{
+ Q_D(QQuickTextField);
+ QQuickTextInput::itemChange(change, value);
+ if (change == ItemParentHasChanged && value.item)
+ d->resolveFont();
+}
+
+void QQuickTextField::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry)
+{
+ Q_D(QQuickTextField);
+ QQuickTextInput::geometryChanged(newGeometry, oldGeometry);
+ d->resizeBackground();
+}
+
+QSGNode *QQuickTextField::updatePaintNode(QSGNode *oldNode, UpdatePaintNodeData *data)
+{
+ QQuickDefaultClipNode *clipNode = static_cast<QQuickDefaultClipNode *>(oldNode);
+ if (!clipNode)
+ clipNode = new QQuickDefaultClipNode(QRectF());
+
+ clipNode->setRect(clipRect().adjusted(leftPadding(), topPadding(), -rightPadding(), -bottomPadding()));
+ clipNode->update();
+
+ QSGNode *textNode = QQuickTextInput::updatePaintNode(clipNode->firstChild(), data);
+ if (!textNode->parent())
+ clipNode->appendChildNode(textNode);
+
+ return clipNode;
+}
+
+void QQuickTextField::focusInEvent(QFocusEvent *event)
+{
+ QQuickTextInput::focusInEvent(event);
+ setFocusReason(event->reason());
+}
+
+void QQuickTextField::focusOutEvent(QFocusEvent *event)
+{
+ QQuickTextInput::focusOutEvent(event);
+ setFocusReason(event->reason());
+}
+
+void QQuickTextField::mousePressEvent(QMouseEvent *event)
+{
+ Q_D(QQuickTextField);
+ d->pressHandler.mousePressEvent(event);
+ if (d->pressHandler.isActive()) {
+ if (d->pressHandler.delayedMousePressEvent) {
+ QQuickTextInput::mousePressEvent(d->pressHandler.delayedMousePressEvent);
+ d->pressHandler.clearDelayedMouseEvent();
+ }
+ QQuickTextInput::mousePressEvent(event);
+ }
+}
+
+void QQuickTextField::mouseMoveEvent(QMouseEvent *event)
+{
+ Q_D(QQuickTextField);
+ d->pressHandler.mouseMoveEvent(event);
+ if (d->pressHandler.isActive()) {
+ if (d->pressHandler.delayedMousePressEvent) {
+ QQuickTextInput::mousePressEvent(d->pressHandler.delayedMousePressEvent);
+ d->pressHandler.clearDelayedMouseEvent();
+ }
+ QQuickTextInput::mouseMoveEvent(event);
+ }
+}
+
+void QQuickTextField::mouseReleaseEvent(QMouseEvent *event)
+{
+ Q_D(QQuickTextField);
+ d->pressHandler.mouseReleaseEvent(event);
+ if (d->pressHandler.isActive()) {
+ if (d->pressHandler.delayedMousePressEvent) {
+ QQuickTextInput::mousePressEvent(d->pressHandler.delayedMousePressEvent);
+ d->pressHandler.clearDelayedMouseEvent();
+ }
+ QQuickTextInput::mouseReleaseEvent(event);
+ }
+}
+
+void QQuickTextField::timerEvent(QTimerEvent *event)
+{
+ Q_D(QQuickTextField);
+ if (event->timerId() == d->pressHandler.timer.timerId()) {
+ d->pressHandler.timerEvent(event);
+ } else {
+ QQuickTextInput::timerEvent(event);
+ }
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquicktextfield_p.h b/src/quicktemplates2/qquicktextfield_p.h
new file mode 100644
index 00000000..2e10f17d
--- /dev/null
+++ b/src/quicktemplates2/qquicktextfield_p.h
@@ -0,0 +1,118 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKTEXTFIELD_P_H
+#define QQUICKTEXTFIELD_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuick/private/qquicktextinput_p.h>
+#include <QtQuickTemplates2/private/qtquicktemplates2global_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickText;
+class QQuickTextFieldPrivate;
+class QQuickMouseEvent;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickTextField : public QQuickTextInput
+{
+ Q_OBJECT
+ Q_PROPERTY(QFont font READ font WRITE setFont NOTIFY fontChanged) // override
+ Q_PROPERTY(qreal implicitWidth READ implicitWidth WRITE setImplicitWidth NOTIFY implicitWidthChanged FINAL)
+ Q_PROPERTY(qreal implicitHeight READ implicitHeight WRITE setImplicitHeight NOTIFY implicitHeightChanged FINAL)
+ Q_PROPERTY(QQuickItem *background READ background WRITE setBackground NOTIFY backgroundChanged FINAL)
+ Q_PROPERTY(QString placeholderText READ placeholderText WRITE setPlaceholderText NOTIFY placeholderTextChanged FINAL)
+ Q_PROPERTY(Qt::FocusReason focusReason READ focusReason WRITE setFocusReason NOTIFY focusReasonChanged FINAL)
+
+public:
+ explicit QQuickTextField(QQuickItem *parent = nullptr);
+ ~QQuickTextField();
+
+ QFont font() const;
+ void setFont(const QFont &font);
+
+ QQuickItem *background() const;
+ void setBackground(QQuickItem *background);
+
+ QString placeholderText() const;
+ void setPlaceholderText(const QString &text);
+
+ Qt::FocusReason focusReason() const;
+ void setFocusReason(Qt::FocusReason reason);
+
+Q_SIGNALS:
+ void fontChanged();
+ void implicitWidthChanged();
+ void implicitHeightChanged();
+ void backgroundChanged();
+ void placeholderTextChanged();
+ void focusReasonChanged();
+ void pressAndHold(QQuickMouseEvent *mouse);
+
+protected:
+ void classBegin() override;
+
+ void itemChange(ItemChange change, const ItemChangeData &value) override;
+ void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) override;
+ QSGNode *updatePaintNode(QSGNode *oldNode, UpdatePaintNodeData *data) override;
+
+ void focusInEvent(QFocusEvent *event) override;
+ void focusOutEvent(QFocusEvent *event) override;
+ void mousePressEvent(QMouseEvent *event) override;
+ void mouseMoveEvent(QMouseEvent *event) override;
+ void mouseReleaseEvent(QMouseEvent *event) override;
+ void timerEvent(QTimerEvent *event) override;
+
+private:
+ Q_DISABLE_COPY(QQuickTextField)
+ Q_DECLARE_PRIVATE(QQuickTextField)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickTextField)
+
+#endif // QQUICKTEXTFIELD_P_H
diff --git a/src/quicktemplates2/qquicktextfield_p_p.h b/src/quicktemplates2/qquicktextfield_p_p.h
new file mode 100644
index 00000000..bd85d606
--- /dev/null
+++ b/src/quicktemplates2/qquicktextfield_p_p.h
@@ -0,0 +1,106 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKTEXTFIELD_P_P_H
+#define QQUICKTEXTFIELD_P_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuick/private/qquicktextinput_p_p.h>
+#include <QtQuickTemplates2/private/qquickpresshandler_p_p.h>
+
+#include "qquicktextfield_p.h"
+
+#ifndef QT_NO_ACCESSIBILITY
+#include <QtGui/qaccessible.h>
+#endif
+
+QT_BEGIN_NAMESPACE
+
+class QQuickAccessibleAttached;
+
+class QQuickTextFieldPrivate : public QQuickTextInputPrivate
+#ifndef QT_NO_ACCESSIBILITY
+ , public QAccessible::ActivationObserver
+#endif
+{
+ Q_DECLARE_PUBLIC(QQuickTextField)
+
+public:
+ QQuickTextFieldPrivate();
+ ~QQuickTextFieldPrivate();
+
+ static QQuickTextFieldPrivate *get(QQuickTextField *item) {
+ return static_cast<QQuickTextFieldPrivate *>(QObjectPrivate::get(item)); }
+
+ void resizeBackground();
+ void resolveFont();
+ void inheritFont(const QFont &f);
+
+ qreal getImplicitWidth() const override;
+ qreal getImplicitHeight() const override;
+
+ void implicitWidthChanged() override;
+ void implicitHeightChanged() override;
+
+ void _q_readOnlyChanged(bool isReadOnly);
+ void _q_echoModeChanged(QQuickTextField::EchoMode echoMode);
+
+#ifndef QT_NO_ACCESSIBILITY
+ void accessibilityActiveChanged(bool active) override;
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+ QFont font;
+ QQuickItem *background;
+ QString placeholder;
+ Qt::FocusReason focusReason;
+ QQuickPressHandler pressHandler;
+ QQuickAccessibleAttached *accessibleAttached;
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKTEXTFIELD_P_P_H
diff --git a/src/quicktemplates2/qquicktoolbar.cpp b/src/quicktemplates2/qquicktoolbar.cpp
new file mode 100644
index 00000000..541160fd
--- /dev/null
+++ b/src/quicktemplates2/qquicktoolbar.cpp
@@ -0,0 +1,147 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquicktoolbar_p.h"
+#include "qquickframe_p_p.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype ToolBar
+ \inherits Frame
+ \instantiates QQuickToolBar
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-containers
+ \brief A container with context-sensitive controls.
+
+ ToolBar is a container of application-wide and context sensitive
+ actions and controls, such as navigation buttons and search fields.
+ ToolBar is commonly used as a \l {ApplicationWindow::header}{header}
+ or a \l {ApplicationWindow::footer}{footer} of an \l ApplicationWindow.
+
+ ToolBar does not provide a layout of its own, but requires you to
+ position its contents, for instance by creating a \l RowLayout. If only
+ a single item is used within the ToolBar, it will resize to fit the
+ implicit size of its contained item. This makes it particularly suitable
+ for use together with layouts.
+
+ \image qtquickcontrols-toolbar.png
+
+ \code
+ ApplicationWindow {
+ visible:true
+
+ header: ToolBar {
+ RowLayout {
+ anchors.fill: parent
+ ToolButton {
+ text: qsTr("\u25C0 %1").arg(Qt.application.name)
+ enabled: stack.depth > 1
+ onClicked: stack.pop()
+ }
+ Item { Layout.fillWidth: true }
+ Switch {
+ checked: true
+ text: qsTr("Notifications")
+ }
+ }
+ }
+
+ StackView {
+ id: stack
+ anchors.fill: parent
+ }
+ }
+ \endcode
+
+ \labs
+
+ \sa ApplicationWindow, ToolButton, {Customizing ToolBar}, {Container Controls}
+*/
+
+class QQuickToolBarPrivate : public QQuickFramePrivate
+{
+public:
+ QQuickToolBarPrivate() : position(QQuickToolBar::Header) { }
+
+ QQuickToolBar::Position position;
+};
+
+QQuickToolBar::QQuickToolBar(QQuickItem *parent) :
+ QQuickFrame(*(new QQuickToolBarPrivate), parent)
+{
+}
+
+/*!
+ \qmlproperty enumeration Qt.labs.controls::ToolBar::position
+
+ This property holds the position of the toolbar.
+
+ \note If the toolbar is assigned as a header or footer of ApplicationWindow
+ or Page, the appropriate position is set automatically.
+
+ Possible values:
+ \value ToolBar.Header The toolbar is at the top, as a window or page header.
+ \value ToolBar.Footer The toolbar is at the bottom, as a window or page footer.
+
+ The default value is style-specific.
+
+ \sa ApplicationWindow::header, ApplicationWindow::footer, Page::header, Page::footer
+*/
+QQuickToolBar::Position QQuickToolBar::position() const
+{
+ Q_D(const QQuickToolBar);
+ return d->position;
+}
+
+void QQuickToolBar::setPosition(Position position)
+{
+ Q_D(QQuickToolBar);
+ if (d->position == position)
+ return;
+
+ d->position = position;
+ emit positionChanged();
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickToolBar::accessibleRole() const
+{
+ return QAccessible::ToolBar;
+}
+#endif
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquicktoolbar_p.h b/src/quicktemplates2/qquicktoolbar_p.h
new file mode 100644
index 00000000..11aee8a0
--- /dev/null
+++ b/src/quicktemplates2/qquicktoolbar_p.h
@@ -0,0 +1,91 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKTOOLBAR_P_H
+#define QQUICKTOOLBAR_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickframe_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickToolBarPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickToolBar : public QQuickFrame
+{
+ Q_OBJECT
+ Q_PROPERTY(Position position READ position WRITE setPosition NOTIFY positionChanged FINAL)
+
+public:
+ explicit QQuickToolBar(QQuickItem *parent = nullptr);
+
+ enum Position {
+ Header,
+ Footer
+ };
+ Q_ENUM(Position)
+
+ Position position() const;
+ void setPosition(Position position);
+
+Q_SIGNALS:
+ void positionChanged();
+
+protected:
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+private:
+ Q_DISABLE_COPY(QQuickToolBar)
+ Q_DECLARE_PRIVATE(QQuickToolBar)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickToolBar)
+
+#endif // QQUICKTOOLBAR_P_H
diff --git a/src/quicktemplates2/qquicktoolbutton.cpp b/src/quicktemplates2/qquicktoolbutton.cpp
new file mode 100644
index 00000000..410bb556
--- /dev/null
+++ b/src/quicktemplates2/qquicktoolbutton.cpp
@@ -0,0 +1,91 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquicktoolbutton_p.h"
+#include "qquickcontrol_p_p.h"
+
+#include <QtGui/qpa/qplatformtheme.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype ToolButton
+ \inherits Button
+ \instantiates QQuickToolButton
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-buttons
+ \brief A button with a layout suitable for a ToolBar.
+
+ ToolButton is functionally similar to \l Button, but provides a look that
+ is more suitable within a \l ToolBar.
+
+ ### TODO: screenshot
+
+ \code
+ ToolBar {
+ RowLayout {
+ anchors.fill: parent
+ ToolButton {
+ text: qsTr("< %1").arg(Qt.application.name)
+ enabled: stack.depth > 1
+ onClicked: stack.pop()
+ }
+ Item { Layout.fillWidth: true }
+ ToolButton {
+ text: qsTr("< %1").arg(Qt.application.name)
+ enabled: stack.depth > 1
+ onClicked: stack.pop()
+ }
+ }
+ }
+ \endcode
+
+ \labs
+
+ \sa ToolBar, {Customizing ToolButton}, {Button Controls}
+*/
+
+QQuickToolButton::QQuickToolButton(QQuickItem *parent) :
+ QQuickButton(parent)
+{
+}
+
+QFont QQuickToolButton::defaultFont() const
+{
+ return QQuickControlPrivate::themeFont(QPlatformTheme::ToolButtonFont);
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquicktoolbutton_p.h b/src/quicktemplates2/qquicktoolbutton_p.h
new file mode 100644
index 00000000..e35e3525
--- /dev/null
+++ b/src/quicktemplates2/qquicktoolbutton_p.h
@@ -0,0 +1,70 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKTOOLBUTTON_P_H
+#define QQUICKTOOLBUTTON_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickbutton_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickToolButton : public QQuickButton
+{
+ Q_OBJECT
+
+public:
+ explicit QQuickToolButton(QQuickItem *parent = nullptr);
+
+protected:
+ QFont defaultFont() const override;
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickToolButton)
+
+#endif // QQUICKTOOLBUTTON_P_H
diff --git a/src/quicktemplates2/qquicktooltip.cpp b/src/quicktemplates2/qquicktooltip.cpp
new file mode 100644
index 00000000..010a07c5
--- /dev/null
+++ b/src/quicktemplates2/qquicktooltip.cpp
@@ -0,0 +1,560 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquicktooltip_p.h"
+#include "qquickpopup_p_p.h"
+
+#include <QtCore/qbasictimer.h>
+#include <QtQml/qqmlengine.h>
+#include <QtQml/qqmlcontext.h>
+#include <QtQml/qqmlcomponent.h>
+#include <QtQuick/qquickwindow.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype ToolTip
+ \inherits Popup
+ \instantiates QQuickToolTip
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-popups
+ \brief Provides tool tips for any control.
+
+ A tool tip is a short piece of text that informs the user of a control's
+ function. It is typically placed above or below the parent control. The
+ tip text can be any \l{Rich Text Processing}{rich text} formatted string.
+
+ \image qtquickcontrols-tooltip.png
+
+ The most straight-forward way to setup tool tips for controls is to
+ specify \l text and \l {visible}{visibility} via attached properties.
+ The following example illustrates this approach:
+
+ \snippet qtquickcontrols-tooltip.qml 1
+
+ Under normal circumstances, there is only one tool tip visible at a time.
+ In order to save resources, all items that use the ToolTip attached property
+ share the same visual tool tip label instance. Even though the visuals are
+ shared, \c text, \c timeout and \c delay are stored individually for each item
+ that uses the respective attached property. However, multiple items cannot
+ make the shared tool tip visible at the same time. The shared tool tip is only
+ shown for the last item that made it visible. The position of the shared tool
+ tip is determined by the framework.
+
+ \section2 Delay and Timeout
+
+ Tool tips are typically transient in a sense that they are shown as a
+ result of a certain external event or user interaction, and they usually
+ hide after a certain timeout. It is possible to control the delay when
+ a tool tip is shown, and the timeout when it is hidden. This makes it
+ possible to implement varying strategies for showing and hiding tool tips.
+
+ For example, on touch screens, it is a common pattern to show a tool tip
+ as a result of pressing and holding down a button. The following example
+ demonstrates how to delay showing a tool tip until the press-and-hold
+ interval is reached. In this example, the tool tip hides as soon as the
+ button is released.
+
+ \snippet qtquickcontrols-tooltip-pressandhold.qml 1
+
+ With pointer devices, however, it might be desired to show a tool tip as
+ a result of hovering a button for a while. The following example presents
+ how to show a tool tip after hovering a button for a second, and hide it
+ after a timeout of five seconds.
+
+ \snippet qtquickcontrols-tooltip-hover.qml 1
+
+ \section2 Custom Tool Tips
+
+ Should one need more fine-grained control over the tool tip position, or
+ multiple simultaneous tool tip instances are needed, it is also possible
+ to create local tool tip instances. This way, it is possible to
+ \l {Customizing ToolTip}{customize} the tool tip, and the whole \l Popup
+ API is available. The following example presents a tool tip that presents
+ the value of a slider when the handle is dragged.
+
+ \image qtquickcontrols-tooltip-slider.png
+
+ \snippet qtquickcontrols-tooltip-slider.qml 1
+
+ \labs
+
+ \sa {Customizing ToolTip}
+*/
+
+class QQuickToolTipPrivate : public QQuickPopupPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickToolTip)
+
+public:
+ QQuickToolTipPrivate() : delay(0), timeout(-1) { }
+
+ void startDelay();
+ void stopDelay();
+
+ void startTimeout();
+ void stopTimeout();
+
+ void reposition() override;
+
+ int delay;
+ int timeout;
+ QString text;
+ QBasicTimer delayTimer;
+ QBasicTimer timeoutTimer;
+};
+
+void QQuickToolTipPrivate::startDelay()
+{
+ Q_Q(QQuickToolTip);
+ if (delay > 0)
+ delayTimer.start(delay, q);
+}
+
+void QQuickToolTipPrivate::stopDelay()
+{
+ delayTimer.stop();
+}
+
+void QQuickToolTipPrivate::startTimeout()
+{
+ Q_Q(QQuickToolTip);
+ if (timeout > 0)
+ timeoutTimer.start(timeout, q);
+}
+
+void QQuickToolTipPrivate::stopTimeout()
+{
+ timeoutTimer.stop();
+}
+
+void QQuickToolTipPrivate::reposition()
+{
+ Q_Q(QQuickToolTip);
+ const qreal w = popupItem->width();
+ const qreal h = popupItem->height();
+ const qreal iw = popupItem->implicitWidth();
+ const qreal ih = popupItem->implicitHeight();
+
+ bool widthAdjusted = false;
+ bool heightAdjusted = false;
+
+ QRectF rect(x, y, iw > 0 ? iw : w, ih > 0 ? ih : h);
+ if (parentItem) {
+ rect = parentItem->mapRectToScene(rect);
+
+ QQuickWindow *window = q->window();
+ if (window) {
+ const QRectF bounds = QRectF(0, 0, window->width(), window->height()).marginsRemoved(getMargins());
+
+ if (rect.left() < bounds.left() || rect.right() > bounds.right()) {
+ // if the tooltip doesn't fit inside the window, try flipping it around (left <-> right)
+ const QRectF flipped = parentItem->mapRectToScene(QRectF(parentItem->width() - x - rect.width(), y, rect.width(), rect.height()));
+
+ if (flipped.intersected(bounds).width() > rect.intersected(bounds).width())
+ rect.moveLeft(flipped.left());
+
+ if (iw > 0) {
+ // neither the flipped around geometry fits inside the window, choose
+ // whichever side (left vs. right) fits larger part of the popup
+ if (rect.left() < bounds.left() && bounds.left() + rect.width() <= bounds.right())
+ rect.moveLeft(bounds.left());
+ else if (rect.right() > bounds.right() && bounds.right() - rect.width() >= bounds.left())
+ rect.moveRight(bounds.right());
+
+ // as a last resort, adjust width to fit the window
+ if (rect.left() < bounds.left()) {
+ rect.setLeft(bounds.left());
+ widthAdjusted = true;
+ }
+ if (rect.right() > bounds.right()) {
+ rect.setRight(bounds.right());
+ widthAdjusted = true;
+ }
+ }
+ }
+
+ if (rect.top() < bounds.top() || rect.bottom() > bounds.bottom()) {
+ // if the tooltip doesn't fit inside the window, try flipping it around (above <-> below)
+ const QRectF flipped = parentItem->mapRectToScene(QRectF(x, parentItem->height() - y - rect.height(), rect.width(), rect.height()));
+
+ if (flipped.intersected(bounds).height() > rect.intersected(bounds).height())
+ rect.moveTop(flipped.top());
+
+ if (ih > 0) {
+ // neither the flipped around geometry fits inside the window, choose
+ // whichever side (above vs. below) fits larger part of the popup
+ if (rect.top() < bounds.top() && bounds.top() + rect.height() <= bounds.bottom())
+ rect.moveTop(bounds.top());
+ else if (rect.bottom() > bounds.bottom() && bounds.bottom() - rect.height() >= bounds.top())
+ rect.moveBottom(bounds.bottom());
+
+ // as a last resort, adjust height to fit the window
+ if (rect.top() < bounds.top()) {
+ rect.setTop(bounds.top());
+ heightAdjusted = true;
+ }
+ if (rect.bottom() > bounds.bottom()) {
+ rect.setBottom(bounds.bottom());
+ heightAdjusted = true;
+ }
+ }
+ }
+ }
+ }
+
+ popupItem->setPosition(rect.topLeft());
+ if (widthAdjusted && rect.width() > 0)
+ popupItem->setWidth(rect.width());
+ if (heightAdjusted && rect.height() > 0)
+ popupItem->setHeight(rect.height());
+}
+
+QQuickToolTip::QQuickToolTip(QQuickItem *parent) :
+ QQuickPopup(*(new QQuickToolTipPrivate), parent)
+{
+}
+
+/*!
+ \qmlproperty string Qt.labs.controls::ToolTip::text
+
+ This property holds the text shown on the tool tip.
+*/
+QString QQuickToolTip::text() const
+{
+ Q_D(const QQuickToolTip);
+ return d->text;
+}
+
+void QQuickToolTip::setText(const QString &text)
+{
+ Q_D(QQuickToolTip);
+ if (d->text == text)
+ return;
+
+ d->text = text;
+ emit textChanged();
+}
+
+/*!
+ \qmlproperty int Qt.labs.controls::ToolTip::delay
+
+ This property holds the delay (milliseconds) after which the tool tip is
+ shown. A tooltip with a negative delay is shown immediately. The default
+ value is \c 0.
+*/
+int QQuickToolTip::delay() const
+{
+ Q_D(const QQuickToolTip);
+ return d->delay;
+}
+
+void QQuickToolTip::setDelay(int delay)
+{
+ Q_D(QQuickToolTip);
+ if (d->delay == delay)
+ return;
+
+ d->delay = delay;
+ emit delayChanged();
+}
+
+/*!
+ \qmlproperty int Qt.labs.controls::ToolTip::timeout
+
+ This property holds the timeout (milliseconds) after which the tool tip is
+ hidden. A tooltip with a negative timeout does not hide automatically. The
+ default value is \c -1.
+*/
+int QQuickToolTip::timeout() const
+{
+ Q_D(const QQuickToolTip);
+ return d->timeout;
+}
+
+void QQuickToolTip::setTimeout(int timeout)
+{
+ Q_D(QQuickToolTip);
+ if (d->timeout == timeout)
+ return;
+
+ if (timeout <= 0)
+ d->stopTimeout();
+ else if (isVisible())
+ d->startTimeout();
+
+ d->timeout = timeout;
+ emit timeoutChanged();
+}
+
+QQuickToolTipAttached *QQuickToolTip::qmlAttachedProperties(QObject *object)
+{
+ QQuickItem *item = qobject_cast<QQuickItem *>(object);
+ if (!item) {
+ qWarning() << "ToolTip must be attached to an Item" << object;
+ return nullptr;
+ }
+
+ return new QQuickToolTipAttached(item);
+}
+
+void QQuickToolTip::open()
+{
+ Q_D(QQuickToolTip);
+ if (d->delay > 0)
+ d->startDelay();
+ else
+ QQuickPopup::open();
+}
+
+void QQuickToolTip::close()
+{
+ Q_D(QQuickToolTip);
+ d->stopDelay();
+ QQuickPopup::close();
+}
+
+void QQuickToolTip::itemChange(QQuickItem::ItemChange change, const QQuickItem::ItemChangeData &data)
+{
+ Q_D(QQuickToolTip);
+ QQuickPopup::itemChange(change, data);
+ if (change == QQuickItem::ItemVisibleHasChanged) {
+ if (data.boolValue)
+ d->startTimeout();
+ else
+ d->stopTimeout();
+
+ QQuickToolTipAttached *attached = qobject_cast<QQuickToolTipAttached *>(qmlAttachedPropertiesObject<QQuickToolTip>(d->parentItem, false));
+ if (attached)
+ emit attached->visibleChanged();
+ }
+}
+
+void QQuickToolTip::timerEvent(QTimerEvent *event)
+{
+ Q_D(QQuickToolTip);
+ if (event->timerId() == d->timeoutTimer.timerId()) {
+ d->stopTimeout();
+ close();
+ } else if (event->timerId() == d->delayTimer.timerId()) {
+ d->stopDelay();
+ QQuickPopup::open();
+ }
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+QAccessible::Role QQuickToolTip::accessibleRole() const
+{
+ return QAccessible::ToolTip;
+}
+#endif
+
+class QQuickToolTipAttachedPrivate : public QObjectPrivate
+{
+ Q_DECLARE_PUBLIC(QQuickToolTipAttached)
+
+public:
+ QQuickToolTipAttachedPrivate() : delay(0), timeout(-1) { }
+
+ QQuickToolTip *instance(bool create) const;
+
+ int delay;
+ int timeout;
+ QString text;
+};
+
+QQuickToolTip *QQuickToolTipAttachedPrivate::instance(bool create) const
+{
+ static QPointer<QQuickToolTip> tip;
+ if (!tip && create) {
+ // TODO: a cleaner way to create the instance? QQml(Meta)Type?
+ QQmlContext *context = qmlContext(parent);
+ QQmlComponent component(context->engine());
+ component.setData("import Qt.labs.controls 1.0; ToolTip { }", QUrl());
+
+ QObject *object = component.create(context);
+ tip = qobject_cast<QQuickToolTip *>(object);
+ if (!tip)
+ delete object;
+ }
+ return tip;
+}
+
+QQuickToolTipAttached::QQuickToolTipAttached(QQuickItem *item) :
+ QObject(*(new QQuickToolTipAttachedPrivate), item)
+{
+}
+
+/*!
+ \qmlattachedproperty string Qt.labs.controls::ToolTip::text
+
+ This attached property holds the text of the shared tool tip instance.
+ The property can be attached to any item.
+*/
+QString QQuickToolTipAttached::text() const
+{
+ Q_D(const QQuickToolTipAttached);
+ return d->text;
+}
+
+void QQuickToolTipAttached::setText(const QString &text)
+{
+ Q_D(QQuickToolTipAttached);
+ if (d->text == text)
+ return;
+
+ d->text = text;
+ emit textChanged();
+
+ d->instance(true)->setText(text);
+}
+
+/*!
+ \qmlattachedproperty int Qt.labs.controls::ToolTip::delay
+
+ This attached property holds the delay (milliseconds) of the shared tool tip.
+ The property can be attached to any item.
+*/
+int QQuickToolTipAttached::delay() const
+{
+ Q_D(const QQuickToolTipAttached);
+ return d->delay;
+}
+
+void QQuickToolTipAttached::setDelay(int delay)
+{
+ Q_D(QQuickToolTipAttached);
+ if (d->delay == delay)
+ return;
+
+ d->delay = delay;
+ emit delayChanged();
+}
+
+/*!
+ \qmlattachedproperty int Qt.labs.controls::ToolTip::timeout
+
+ This attached property holds the timeout (milliseconds) of the shared tool tip.
+ The property can be attached to any item.
+*/
+int QQuickToolTipAttached::timeout() const
+{
+ Q_D(const QQuickToolTipAttached);
+ return d->timeout;
+}
+
+void QQuickToolTipAttached::setTimeout(int timeout)
+{
+ Q_D(QQuickToolTipAttached);
+ if (d->timeout == timeout)
+ return;
+
+ d->timeout = timeout;
+ emit timeoutChanged();
+}
+
+/*!
+ \qmlattachedproperty bool Qt.labs.controls::ToolTip::visible
+
+ This attached property holds whether the shared tool tip is visible.
+ The property can be attached to any item.
+*/
+bool QQuickToolTipAttached::isVisible() const
+{
+ Q_D(const QQuickToolTipAttached);
+ QQuickToolTip *tip = d->instance(false);
+ if (!tip)
+ return false;
+
+ return tip->isVisible() && tip->parentItem() == parent();
+}
+
+void QQuickToolTipAttached::setVisible(bool visible)
+{
+ Q_D(QQuickToolTipAttached);
+ if (visible)
+ show(d->text);
+ else
+ hide();
+}
+
+/*!
+ \qmlattachedproperty ToolTip Qt.labs.controls::ToolTip::toolTip
+
+ This attached property holds the shared tool tip instance. The property
+ can be attached to any item.
+*/
+QQuickToolTip *QQuickToolTipAttached::toolTip() const
+{
+ Q_D(const QQuickToolTipAttached);
+ return d->instance(true);
+}
+
+/*!
+ \qmlattachedmethod void Qt.labs.controls::ToolTip::show(string text, int timeout = -1)
+
+ This attached method shows the shared tooltip with \a text and \a timeout (milliseconds).
+ The method can be attached to any item.
+*/
+void QQuickToolTipAttached::show(const QString &text, int ms)
+{
+ Q_D(QQuickToolTipAttached);
+ QQuickToolTip *tip = d->instance(true);
+ tip->resetWidth();
+ tip->resetHeight();
+ tip->setParentItem(qobject_cast<QQuickItem *>(parent()));
+ tip->setTimeout(ms >= 0 ? ms : d->timeout);
+ tip->setDelay(d->delay);
+ tip->setText(text);
+ tip->open();
+}
+
+/*!
+ \qmlattachedmethod void Qt.labs.controls::ToolTip::hide()
+
+ This attached method hides the shared tooltip. The method can be attached to any item.
+*/
+void QQuickToolTipAttached::hide()
+{
+ Q_D(QQuickToolTipAttached);
+ QQuickToolTip *tip = d->instance(false);
+ if (!tip)
+ return;
+
+ tip->close();
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquicktooltip_p.h b/src/quicktemplates2/qquicktooltip_p.h
new file mode 100644
index 00000000..a4e00eb2
--- /dev/null
+++ b/src/quicktemplates2/qquicktooltip_p.h
@@ -0,0 +1,148 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKTOOLTIP_P_H
+#define QQUICKTOOLTIP_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickTemplates2/private/qquickpopup_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickToolTipPrivate;
+class QQuickToolTipAttached;
+class QQuickToolTipAttachedPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickToolTip : public QQuickPopup
+{
+ Q_OBJECT
+ Q_PROPERTY(int delay READ delay WRITE setDelay NOTIFY delayChanged FINAL)
+ Q_PROPERTY(int timeout READ timeout WRITE setTimeout NOTIFY timeoutChanged FINAL)
+ Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged FINAL)
+
+public:
+ explicit QQuickToolTip(QQuickItem *parent = nullptr);
+
+ QString text() const;
+ void setText(const QString &text);
+
+ int delay() const;
+ void setDelay(int delay);
+
+ int timeout() const;
+ void setTimeout(int timeout);
+
+ static QQuickToolTipAttached *qmlAttachedProperties(QObject *object);
+
+public Q_SLOTS:
+ void open();
+ void close();
+
+Q_SIGNALS:
+ void textChanged();
+ void delayChanged();
+ void timeoutChanged();
+
+protected:
+ void itemChange(QQuickItem::ItemChange change, const QQuickItem::ItemChangeData &data) override;
+ void timerEvent(QTimerEvent *event) override;
+
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::Role accessibleRole() const override;
+#endif
+
+private:
+ Q_DISABLE_COPY(QQuickToolTip)
+ Q_DECLARE_PRIVATE(QQuickToolTip)
+};
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickToolTipAttached : public QObject
+{
+ Q_OBJECT
+ Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged FINAL)
+ Q_PROPERTY(int delay READ delay WRITE setDelay NOTIFY delayChanged FINAL)
+ Q_PROPERTY(int timeout READ timeout WRITE setTimeout NOTIFY timeoutChanged FINAL)
+ Q_PROPERTY(bool visible READ isVisible WRITE setVisible NOTIFY visibleChanged FINAL)
+ Q_PROPERTY(QQuickToolTip *toolTip READ toolTip CONSTANT FINAL)
+
+public:
+ explicit QQuickToolTipAttached(QQuickItem *item);
+
+ QString text() const;
+ void setText(const QString &text);
+
+ int delay() const;
+ void setDelay(int delay);
+
+ int timeout() const;
+ void setTimeout(int timeout);
+
+ bool isVisible() const;
+ void setVisible(bool visible);
+
+ QQuickToolTip *toolTip() const;
+
+Q_SIGNALS:
+ void textChanged();
+ void delayChanged();
+ void timeoutChanged();
+ void visibleChanged();
+
+public Q_SLOTS:
+ void show(const QString &text, int ms = -1);
+ void hide();
+
+private:
+ Q_DISABLE_COPY(QQuickToolTipAttached)
+ Q_DECLARE_PRIVATE(QQuickToolTipAttached)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickToolTip)
+QML_DECLARE_TYPEINFO(QQuickToolTip, QML_HAS_ATTACHED_PROPERTIES)
+
+#endif // QQUICKTOOLTIP_P_H
diff --git a/src/quicktemplates2/qquicktumbler.cpp b/src/quicktemplates2/qquicktumbler.cpp
new file mode 100644
index 00000000..ee82128f
--- /dev/null
+++ b/src/quicktemplates2/qquicktumbler.cpp
@@ -0,0 +1,548 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquicktumbler_p.h"
+
+#include <QtQuick/private/qquickflickable_p.h>
+#include <QtQuickTemplates2/private/qquickcontrol_p_p.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \qmltype Tumbler
+ \inherits Control
+ \instantiates QQuickTumbler
+ \inqmlmodule Qt.labs.controls
+ \ingroup qtquickcontrols2-input
+ \brief A spinnable wheel of items that can be selected.
+
+ \code
+ Tumbler {
+ model: 5
+ // ...
+ }
+ \endcode
+
+ \section1 Non-wrapping Tumbler
+
+ The default contentItem of Tumbler is a \l PathView, which wraps when it
+ reaches the top and bottom. To achieve a non-wrapping Tumbler, use ListView
+ as the contentItem:
+
+ \snippet tst_tumbler.qml contentItem
+
+ \image qtquickcontrols-tumbler-wrap.gif
+
+ \labs
+
+ \sa {Customizing Tumbler}, {Input Controls}
+*/
+
+class QQuickTumblerPrivate : public QQuickControlPrivate, public QQuickItemChangeListener
+{
+ Q_DECLARE_PUBLIC(QQuickTumbler)
+
+public:
+ QQuickTumblerPrivate() :
+ delegate(nullptr),
+ visibleItemCount(3)
+ {
+ }
+
+ ~QQuickTumblerPrivate()
+ {
+ }
+
+ QVariant model;
+ QQmlComponent *delegate;
+ int visibleItemCount;
+
+ void _q_updateItemHeights();
+ void _q_updateItemWidths();
+
+ void itemChildAdded(QQuickItem *, QQuickItem *) override;
+ void itemChildRemoved(QQuickItem *, QQuickItem *) override;
+};
+
+static QList<QQuickItem *> contentItemChildItems(QQuickItem *contentItem)
+{
+ if (!contentItem)
+ return QList<QQuickItem *>();
+
+ // PathView has no contentItem property, but ListView does.
+ QQuickFlickable *flickable = qobject_cast<QQuickFlickable *>(contentItem);
+ return flickable ? flickable->contentItem()->childItems() : contentItem->childItems();
+}
+
+namespace {
+ static inline qreal delegateHeight(const QQuickTumbler *tumbler)
+ {
+ return tumbler->availableHeight() / tumbler->visibleItemCount();
+ }
+
+ enum ContentItemType {
+ UnsupportedContentItemType,
+ PathViewContentItem,
+ ListViewContentItem
+ };
+
+ static inline QQuickItem *actualContentItem(QQuickItem *rootContentItem, ContentItemType contentType)
+ {
+ if (contentType == PathViewContentItem)
+ return rootContentItem;
+ else if (contentType == ListViewContentItem)
+ return qobject_cast<QQuickFlickable*>(rootContentItem)->contentItem();
+
+ return nullptr;
+ }
+
+ static inline ContentItemType contentItemType(QQuickItem *rootContentItem)
+ {
+ if (rootContentItem->inherits("QQuickPathView"))
+ return PathViewContentItem;
+ else if (rootContentItem->inherits("QQuickListView"))
+ return ListViewContentItem;
+
+ return UnsupportedContentItemType;
+ }
+
+ static inline ContentItemType contentItemTypeFromDelegate(QQuickItem *delegateItem)
+ {
+ if (delegateItem->parentItem()->inherits("QQuickPathView")) {
+ return PathViewContentItem;
+ } else if (delegateItem->parentItem()->parentItem()
+ && delegateItem->parentItem()->parentItem()->inherits("QQuickListView")) {
+ return ListViewContentItem;
+ }
+
+ return UnsupportedContentItemType;
+ }
+}
+
+void QQuickTumblerPrivate::_q_updateItemHeights()
+{
+ // Can't use our own private padding members here, as the padding property might be set,
+ // which doesn't affect them, only their getters.
+ Q_Q(const QQuickTumbler);
+ const qreal itemHeight = delegateHeight(q);
+ const auto items = contentItemChildItems(contentItem);
+ for (QQuickItem *childItem : items)
+ childItem->setHeight(itemHeight);
+}
+
+void QQuickTumblerPrivate::_q_updateItemWidths()
+{
+ Q_Q(const QQuickTumbler);
+ const qreal availableWidth = q->availableWidth();
+ const auto items = contentItemChildItems(contentItem);
+ for (QQuickItem *childItem : items)
+ childItem->setWidth(availableWidth);
+}
+
+void QQuickTumblerPrivate::itemChildAdded(QQuickItem *, QQuickItem *)
+{
+ _q_updateItemWidths();
+ _q_updateItemHeights();
+}
+
+void QQuickTumblerPrivate::itemChildRemoved(QQuickItem *, QQuickItem *)
+{
+ _q_updateItemWidths();
+ _q_updateItemHeights();
+}
+
+QQuickTumbler::QQuickTumbler(QQuickItem *parent) :
+ QQuickControl(*(new QQuickTumblerPrivate), parent)
+{
+ setActiveFocusOnTab(true);
+
+ connect(this, SIGNAL(leftPaddingChanged()), this, SLOT(_q_updateItemWidths()));
+ connect(this, SIGNAL(rightPaddingChanged()), this, SLOT(_q_updateItemWidths()));
+ connect(this, SIGNAL(topPaddingChanged()), this, SLOT(_q_updateItemHeights()));
+ connect(this, SIGNAL(bottomPaddingChanged()), this, SLOT(_q_updateItemHeights()));
+}
+
+QQuickTumbler::~QQuickTumbler()
+{
+}
+
+/*!
+ \qmlproperty variant Qt.labs.controls::Tumbler::model
+
+ This property holds the model that provides data for this tumbler.
+*/
+QVariant QQuickTumbler::model() const
+{
+ Q_D(const QQuickTumbler);
+ return d->model;
+}
+
+void QQuickTumbler::setModel(const QVariant &model)
+{
+ Q_D(QQuickTumbler);
+ if (model == d->model)
+ return;
+
+ d->model = model;
+ emit modelChanged();
+}
+
+/*!
+ \qmlproperty int Qt.labs.controls::Tumbler::count
+ \readonly
+
+ This property holds the number of items in the model.
+*/
+int QQuickTumbler::count() const
+{
+ Q_D(const QQuickTumbler);
+ return d->contentItem->property("count").toInt();
+}
+
+/*!
+ \qmlproperty int Qt.labs.controls::Tumbler::currentIndex
+
+ This property holds the index of the current item.
+*/
+int QQuickTumbler::currentIndex() const
+{
+ Q_D(const QQuickTumbler);
+ return d->contentItem ? d->contentItem->property("currentIndex").toInt() : -1;
+}
+
+void QQuickTumbler::setCurrentIndex(int currentIndex)
+{
+ Q_D(QQuickTumbler);
+ d->contentItem->setProperty("currentIndex", currentIndex);
+}
+
+/*!
+ \qmlproperty Item Qt.labs.controls::Tumbler::currentItem
+ \readonly
+
+ This property holds the item at the current index.
+*/
+QQuickItem *QQuickTumbler::currentItem() const
+{
+ Q_D(const QQuickTumbler);
+ return d->contentItem ? d->contentItem->property("currentItem").value<QQuickItem*>() : nullptr;
+}
+
+/*!
+ \qmlproperty component Qt.labs.controls::Tumbler::delegate
+
+ This property holds the delegate used to display each item.
+*/
+QQmlComponent *QQuickTumbler::delegate() const
+{
+ Q_D(const QQuickTumbler);
+ return d->delegate;
+}
+
+void QQuickTumbler::setDelegate(QQmlComponent *delegate)
+{
+ Q_D(QQuickTumbler);
+ if (delegate == d->delegate)
+ return;
+
+ d->delegate = delegate;
+ emit delegateChanged();
+}
+
+/*!
+ \qmlproperty int Qt.labs.controls::Tumbler::visibleItemCount
+
+ This property holds the number of items visible in the tumbler. It must be
+ an odd number, as the current item is always vertically centered.
+*/
+int QQuickTumbler::visibleItemCount() const
+{
+ Q_D(const QQuickTumbler);
+ return d->visibleItemCount;
+}
+
+void QQuickTumbler::setVisibleItemCount(int visibleItemCount)
+{
+ Q_D(QQuickTumbler);
+ if (visibleItemCount == d->visibleItemCount)
+ return;
+
+ d->visibleItemCount = visibleItemCount;
+ d->_q_updateItemHeights();
+ emit visibleItemCountChanged();
+}
+
+QQuickTumblerAttached *QQuickTumbler::qmlAttachedProperties(QObject *object)
+{
+ QQuickItem *delegateItem = qobject_cast<QQuickItem *>(object);
+ if (!delegateItem) {
+ qWarning() << "Tumbler: attached properties of Tumbler must be accessed from within a delegate item";
+ return nullptr;
+ }
+
+ return new QQuickTumblerAttached(delegateItem);
+}
+
+void QQuickTumbler::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry)
+{
+ Q_D(QQuickTumbler);
+
+ QQuickControl::geometryChanged(newGeometry, oldGeometry);
+
+ d->_q_updateItemHeights();
+
+ if (newGeometry.width() != oldGeometry.width())
+ d->_q_updateItemWidths();
+}
+
+void QQuickTumbler::componentComplete()
+{
+ Q_D(QQuickTumbler);
+ QQuickControl::componentComplete();
+ d->_q_updateItemHeights();
+ d->_q_updateItemWidths();
+}
+
+void QQuickTumbler::contentItemChange(QQuickItem *newItem, QQuickItem *oldItem)
+{
+ Q_D(QQuickTumbler);
+
+ QQuickControl::contentItemChange(newItem, oldItem);
+
+ // Since we use the currentIndex of the contentItem directly, we must
+ // ensure that we keep track of the currentIndex so it doesn't get lost
+ // between contentItem changes.
+ const int previousCurrentIndex = currentIndex();
+
+ if (oldItem) {
+ disconnect(oldItem, SIGNAL(currentIndexChanged()), this, SIGNAL(currentIndexChanged()));
+ disconnect(oldItem, SIGNAL(currentItemChanged()), this, SIGNAL(currentItemChanged()));
+ disconnect(oldItem, SIGNAL(countChanged()), this, SIGNAL(countChanged()));
+
+ ContentItemType oldContentItemType = contentItemType(oldItem);
+ QQuickItem *actualOldContentItem = actualContentItem(oldItem, oldContentItemType);
+ QQuickItemPrivate *actualContentItemPrivate = QQuickItemPrivate::get(actualOldContentItem);
+ actualContentItemPrivate->removeItemChangeListener(d, QQuickItemPrivate::Children);
+ }
+
+ if (newItem) {
+ ContentItemType contentType = contentItemType(newItem);
+ if (contentType == UnsupportedContentItemType) {
+ qWarning() << "Tumbler: contentItems other than PathView and ListView are not supported";
+ return;
+ }
+
+ connect(newItem, SIGNAL(currentIndexChanged()), this, SIGNAL(currentIndexChanged()));
+ connect(newItem, SIGNAL(currentItemChanged()), this, SIGNAL(currentItemChanged()));
+ connect(newItem, SIGNAL(countChanged()), this, SIGNAL(countChanged()));
+
+ QQuickItem *actualNewContentItem = actualContentItem(newItem, contentType);
+ QQuickItemPrivate *actualContentItemPrivate = QQuickItemPrivate::get(actualNewContentItem);
+ actualContentItemPrivate->addItemChangeListener(d, QQuickItemPrivate::Children);
+
+ // If the previous currentIndex is -1, it means we had no contentItem previously.
+ if (previousCurrentIndex != -1) {
+ // Can't call setCurrentIndex here, as contentItemChange() is
+ // called *before* the contentItem is set.
+ newItem->setProperty("currentIndex", previousCurrentIndex);
+ }
+ }
+}
+
+void QQuickTumbler::keyPressEvent(QKeyEvent *event)
+{
+ Q_D(QQuickTumbler);
+
+ QQuickControl::keyPressEvent(event);
+
+ if (event->isAutoRepeat())
+ return;
+
+ if (event->key() == Qt::Key_Up) {
+ QMetaObject::invokeMethod(d->contentItem, "decrementCurrentIndex");
+ } else if (event->key() == Qt::Key_Down) {
+ QMetaObject::invokeMethod(d->contentItem, "incrementCurrentIndex");
+ }
+}
+
+class QQuickTumblerAttachedPrivate : public QObjectPrivate, public QQuickItemChangeListener
+{
+ Q_DECLARE_PUBLIC(QQuickTumblerAttached)
+public:
+ QQuickTumblerAttachedPrivate(QQuickItem *delegateItem) :
+ tumbler(nullptr),
+ index(-1),
+ displacement(1)
+ {
+ if (!delegateItem->parentItem()) {
+ qWarning() << "Tumbler: attached properties must be accessed from within a delegate item that has a parent";
+ return;
+ }
+
+ QVariant indexContextProperty = qmlContext(delegateItem)->contextProperty(QStringLiteral("index"));
+ if (!indexContextProperty.isValid()) {
+ qWarning() << "Tumbler: attempting to access attached property on item without an \"index\" property";
+ return;
+ }
+
+ index = indexContextProperty.toInt();
+ const ContentItemType contentItemType = contentItemTypeFromDelegate(delegateItem);
+ if (contentItemType == UnsupportedContentItemType)
+ return;
+
+ // ListView has an "additional" content item.
+ tumbler = qobject_cast<QQuickTumbler* >(contentItemType == PathViewContentItem
+ ? delegateItem->parentItem()->parentItem() : delegateItem->parentItem()->parentItem()->parentItem());
+ Q_ASSERT(tumbler);
+ }
+
+ ~QQuickTumblerAttachedPrivate() {
+ }
+
+ void itemGeometryChanged(QQuickItem *item, const QRectF &newGeometry, const QRectF &oldGeometry) override;
+ void itemChildAdded(QQuickItem *, QQuickItem *) override;
+ void itemChildRemoved(QQuickItem *, QQuickItem *) override;
+
+ void _q_calculateDisplacement();
+
+ // The Tumbler that contains the delegate. Required to calculated the displacement.
+ QQuickTumbler *tumbler;
+ // The index of the delegate. Used to calculate the displacement.
+ int index;
+ // The displacement for our delegate.
+ qreal displacement;
+};
+
+void QQuickTumblerAttachedPrivate::itemGeometryChanged(QQuickItem *, const QRectF &, const QRectF &)
+{
+ _q_calculateDisplacement();
+}
+
+void QQuickTumblerAttachedPrivate::itemChildAdded(QQuickItem *, QQuickItem *)
+{
+ _q_calculateDisplacement();
+}
+
+void QQuickTumblerAttachedPrivate::itemChildRemoved(QQuickItem *item, QQuickItem *child)
+{
+ _q_calculateDisplacement();
+
+ if (parent == child) {
+ // The child that was removed from the contentItem was the delegate
+ // that our properties are attached to. If we don't remove the change
+ // listener, the contentItem will attempt to notify a destroyed
+ // listener, causing a crash.
+
+ // item is the "actual content item" of Tumbler's contentItem, i.e. a PathView or ListView.contentItem
+ QQuickItemPrivate *p = QQuickItemPrivate::get(item);
+ p->removeItemChangeListener(this, QQuickItemPrivate::Geometry | QQuickItemPrivate::Children);
+ }
+}
+
+void QQuickTumblerAttachedPrivate::_q_calculateDisplacement()
+{
+ const int previousDisplacement = displacement;
+ displacement = 0;
+
+ const int count = tumbler->count();
+ // This can happen in tests, so it may happen in normal usage too.
+ if (count == 0)
+ return;
+
+ ContentItemType contentType = contentItemType(tumbler->contentItem());
+ if (contentType == UnsupportedContentItemType)
+ return;
+
+ qreal offset = 0;
+
+ if (contentType == PathViewContentItem) {
+ offset = tumbler->contentItem()->property("offset").toReal();
+
+ displacement = count - index - offset;
+ int halfVisibleItems = tumbler->visibleItemCount() / 2 + 1;
+ if (displacement > halfVisibleItems)
+ displacement -= count;
+ else if (displacement < -halfVisibleItems)
+ displacement += count;
+ } else {
+ const qreal contentY = tumbler->contentItem()->property("contentY").toReal();
+ const qreal delegateH = delegateHeight(tumbler);
+ const qreal preferredHighlightBegin = tumbler->contentItem()->property("preferredHighlightBegin").toReal();
+ // Tumbler's displacement goes from negative at the top to positive towards the bottom, so we must switch this around.
+ const qreal reverseDisplacement = (contentY + preferredHighlightBegin) / delegateH;
+ displacement = reverseDisplacement - index;
+ }
+
+ Q_Q(QQuickTumblerAttached);
+ if (displacement != previousDisplacement)
+ emit q->displacementChanged();
+}
+
+QQuickTumblerAttached::QQuickTumblerAttached(QQuickItem *delegateItem) :
+ QObject(*(new QQuickTumblerAttachedPrivate(delegateItem)), delegateItem)
+{
+ Q_D(QQuickTumblerAttached);
+ if (d->tumbler) {
+ QQuickItem *rootContentItem = d->tumbler->contentItem();
+ const ContentItemType contentType = contentItemType(rootContentItem);
+ QQuickItemPrivate *p = QQuickItemPrivate::get(actualContentItem(rootContentItem, contentType));
+ p->addItemChangeListener(d, QQuickItemPrivate::Geometry | QQuickItemPrivate::Children);
+
+ const char *contentItemSignal = contentType == PathViewContentItem
+ ? SIGNAL(offsetChanged()) : SIGNAL(contentYChanged());
+ connect(d->tumbler->contentItem(), contentItemSignal, this, SLOT(_q_calculateDisplacement()));
+ }
+}
+
+QQuickTumblerAttached::~QQuickTumblerAttached()
+{
+}
+
+QQuickTumbler *QQuickTumblerAttached::tumbler() const
+{
+ Q_D(const QQuickTumblerAttached);
+ return d->tumbler;
+}
+
+qreal QQuickTumblerAttached::displacement() const
+{
+ Q_D(const QQuickTumblerAttached);
+ return d->displacement;
+}
+
+QT_END_NAMESPACE
+
+#include "moc_qquicktumbler_p.cpp"
diff --git a/src/quicktemplates2/qquicktumbler_p.h b/src/quicktemplates2/qquicktumbler_p.h
new file mode 100644
index 00000000..0fdccca8
--- /dev/null
+++ b/src/quicktemplates2/qquicktumbler_p.h
@@ -0,0 +1,143 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKTUMBLER_H
+#define QQUICKTUMBLER_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qvariant.h>
+#include <QtQml/qqmlcomponent.h>
+#include <QtQuickTemplates2/private/qquickcontrol_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickTumblerAttached;
+class QQuickTumblerPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickTumbler : public QQuickControl
+{
+ Q_OBJECT
+ Q_PROPERTY(QVariant model READ model WRITE setModel NOTIFY modelChanged FINAL)
+ Q_PROPERTY(int count READ count NOTIFY countChanged FINAL)
+ Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentIndexChanged FINAL)
+ Q_PROPERTY(QQuickItem *currentItem READ currentItem NOTIFY currentItemChanged FINAL)
+ Q_PROPERTY(QQmlComponent *delegate READ delegate WRITE setDelegate NOTIFY delegateChanged FINAL)
+ Q_PROPERTY(int visibleItemCount READ visibleItemCount WRITE setVisibleItemCount NOTIFY visibleItemCountChanged FINAL)
+
+public:
+ explicit QQuickTumbler(QQuickItem *parent = nullptr);
+ ~QQuickTumbler();
+
+ QVariant model() const;
+ void setModel(const QVariant &model);
+
+ int count() const;
+
+ int currentIndex() const;
+ void setCurrentIndex(int currentIndex);
+ QQuickItem *currentItem() const;
+
+ QQmlComponent *delegate() const;
+ void setDelegate(QQmlComponent *delegate);
+
+ int visibleItemCount() const;
+ void setVisibleItemCount(int visibleItemCount);
+
+ static QQuickTumblerAttached *qmlAttachedProperties(QObject *object);
+
+Q_SIGNALS:
+ void modelChanged();
+ void countChanged();
+ void currentIndexChanged();
+ void currentItemChanged();
+ void delegateChanged();
+ void visibleItemCountChanged();
+
+protected:
+ void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) override;
+ void componentComplete() override;
+ void contentItemChange(QQuickItem *newItem, QQuickItem *oldItem) override;
+ void keyPressEvent(QKeyEvent *event) override;
+
+private:
+ Q_DISABLE_COPY(QQuickTumbler)
+ Q_DECLARE_PRIVATE(QQuickTumbler)
+
+ Q_PRIVATE_SLOT(d_func(), void _q_updateItemWidths())
+ Q_PRIVATE_SLOT(d_func(), void _q_updateItemHeights())
+};
+
+class QQuickTumblerAttachedPrivate;
+
+class Q_QUICKTEMPLATES2_EXPORT QQuickTumblerAttached : public QObject
+{
+ Q_OBJECT
+ Q_PROPERTY(QQuickTumbler *tumbler READ tumbler CONSTANT)
+ Q_PROPERTY(qreal displacement READ displacement NOTIFY displacementChanged FINAL)
+
+public:
+ explicit QQuickTumblerAttached(QQuickItem *delegateItem);
+ ~QQuickTumblerAttached();
+
+ QQuickTumbler *tumbler() const;
+ qreal displacement() const;
+
+Q_SIGNALS:
+ void displacementChanged();
+
+private:
+ Q_DISABLE_COPY(QQuickTumblerAttached)
+ Q_DECLARE_PRIVATE(QQuickTumblerAttached)
+
+ Q_PRIVATE_SLOT(d_func(), void _q_calculateDisplacement())
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickTumbler)
+QML_DECLARE_TYPEINFO(QQuickTumbler, QML_HAS_ATTACHED_PROPERTIES)
+
+#endif // QQUICKTUMBLER_H
diff --git a/src/quicktemplates2/qquickvelocitycalculator.cpp b/src/quicktemplates2/qquickvelocitycalculator.cpp
new file mode 100644
index 00000000..3d5fa4a4
--- /dev/null
+++ b/src/quicktemplates2/qquickvelocitycalculator.cpp
@@ -0,0 +1,108 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickvelocitycalculator_p_p.h"
+
+#include <QtCore/qdebug.h>
+
+QT_BEGIN_NAMESPACE
+
+/*
+ Usage:
+
+ QQuickVelocityCalculator velocityCalculator;
+
+ // ...
+
+ velocityCalcular.startMeasuring(event->pos(), event->timestamp());
+ velocityCalcular.stopMeasuring(event->pos(), event->timestamp());
+
+ // ...
+
+ if (velocityCalculator.velocity().x() > someAmount)
+ doSomething();
+ else if (velocityCalculator.velocity().x() < -someAmount)
+ doSomethingElse();
+*/
+
+QQuickVelocityCalculator::QQuickVelocityCalculator() :
+ m_point1Timestamp(0),
+ m_point2Timestamp(0)
+{
+}
+
+void QQuickVelocityCalculator::startMeasuring(const QPointF &point1, qint64 timestamp)
+{
+ m_point1 = point1;
+
+ if (timestamp != 0)
+ m_point1Timestamp = timestamp;
+ else
+ m_timer.start();
+}
+
+void QQuickVelocityCalculator::stopMeasuring(const QPointF &point2, qint64 timestamp)
+{
+ if (timestamp == 0 && !m_timer.isValid()) {
+ qWarning() << "QQuickVelocityCalculator: a call to stopMeasuring() must be preceded by a call to startMeasuring()";
+ return;
+ }
+
+ m_point2 = point2;
+ m_point2Timestamp = timestamp != 0 ? timestamp : m_timer.elapsed();
+ m_timer.invalidate();
+}
+
+void QQuickVelocityCalculator::reset()
+{
+ m_point1 = QPointF();
+ m_point2 = QPointF();
+ m_point1Timestamp = 0;
+ m_point2Timestamp = 0;
+ m_timer.invalidate();
+}
+
+QPointF QQuickVelocityCalculator::velocity() const
+{
+ if ((m_point2Timestamp == 0 || m_point1Timestamp == m_point2Timestamp) && !m_timer.isValid())
+ return QPointF();
+
+ const qreal secondsElapsed = (m_point2Timestamp != 0 ? m_point2Timestamp - m_point1Timestamp : m_timer.elapsed()) / 1000.0;
+ const QPointF distance = m_point2 - m_point1;
+ return distance / secondsElapsed;
+}
+
+QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickvelocitycalculator_p_p.h b/src/quicktemplates2/qquickvelocitycalculator_p_p.h
new file mode 100644
index 00000000..bb4733ac
--- /dev/null
+++ b/src/quicktemplates2/qquickvelocitycalculator_p_p.h
@@ -0,0 +1,78 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKVELOCITYCALCULATOR_P_P_H
+#define QQUICKVELOCITYCALCULATOR_P_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qpoint.h>
+#include <QtCore/qelapsedtimer.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickVelocityCalculator
+{
+public:
+ QQuickVelocityCalculator();
+
+ void startMeasuring(const QPointF &point1, qint64 timestamp = 0);
+ void stopMeasuring(const QPointF &m_point2, qint64 timestamp = 0);
+ void reset();
+ QPointF velocity() const;
+
+private:
+ QPointF m_point1;
+ QPointF m_point2;
+ qint64 m_point1Timestamp;
+ qint64 m_point2Timestamp;
+ // When a timestamp isn't available, we must use a timer.
+ // When stopMeasuring() has been called, we store the elapsed time in point2timestamp.
+ QElapsedTimer m_timer;
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKVELOCITYCALCULATOR_P_P_H
diff --git a/src/quicktemplates2/qtquicktemplates2global_p.h b/src/quicktemplates2/qtquicktemplates2global_p.h
new file mode 100644
index 00000000..f962dc04
--- /dev/null
+++ b/src/quicktemplates2/qtquicktemplates2global_p.h
@@ -0,0 +1,67 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs Templates module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QTQUICKTEMPLATES2GLOBAL_H
+#define QTQUICKTEMPLATES2GLOBAL_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qglobal.h>
+
+QT_BEGIN_NAMESPACE
+
+#ifndef QT_STATIC
+# if defined(QT_BUILD_QUICKTEMPLATES2_LIB)
+# define Q_QUICKTEMPLATES2_EXPORT Q_DECL_EXPORT
+# else
+# define Q_QUICKTEMPLATES2_EXPORT Q_DECL_IMPORT
+# endif
+#else
+# define Q_QUICKTEMPLATES2_EXPORT
+#endif
+
+QT_END_NAMESPACE
+
+#endif // QTQUICKTEMPLATES2GLOBAL_H
diff --git a/src/quicktemplates2/quicktemplates2.pri b/src/quicktemplates2/quicktemplates2.pri
new file mode 100644
index 00000000..e16d8b69
--- /dev/null
+++ b/src/quicktemplates2/quicktemplates2.pri
@@ -0,0 +1,109 @@
+INCLUDEPATH += $$PWD
+
+HEADERS += \
+ $$PWD/qquickabstractbutton_p.h \
+ $$PWD/qquickabstractbutton_p_p.h \
+ $$PWD/qquickapplicationwindow_p.h \
+ $$PWD/qquickbusyindicator_p.h \
+ $$PWD/qquickbutton_p.h \
+ $$PWD/qquickbuttongroup_p.h \
+ $$PWD/qquickcheckbox_p.h \
+ $$PWD/qquickcheckdelegate_p.h \
+ $$PWD/qquickcombobox_p.h \
+ $$PWD/qquickcontainer_p.h \
+ $$PWD/qquickcontainer_p_p.h \
+ $$PWD/qquickcontrol_p.h \
+ $$PWD/qquickcontrol_p_p.h \
+ $$PWD/qquickdial_p.h \
+ $$PWD/qquickdrawer_p.h \
+ $$PWD/qquickframe_p.h \
+ $$PWD/qquickframe_p_p.h \
+ $$PWD/qquickgroupbox_p.h \
+ $$PWD/qquickitemdelegate_p.h \
+ $$PWD/qquicklabel_p.h \
+ $$PWD/qquicklabel_p_p.h \
+ $$PWD/qquickmenu_p.h \
+ $$PWD/qquickmenu_p_p.h \
+ $$PWD/qquickmenuitem_p.h \
+ $$PWD/qquickoverlay_p.h \
+ $$PWD/qquickpage_p.h \
+ $$PWD/qquickpageindicator_p.h \
+ $$PWD/qquickpane_p.h \
+ $$PWD/qquickpane_p_p.h \
+ $$PWD/qquickpopup_p.h \
+ $$PWD/qquickpopup_p_p.h \
+ $$PWD/qquickpresshandler_p_p.h \
+ $$PWD/qquickprogressbar_p.h \
+ $$PWD/qquickradiobutton_p.h \
+ $$PWD/qquickradiodelegate_p.h \
+ $$PWD/qquickrangeslider_p.h \
+ $$PWD/qquickscrollbar_p.h \
+ $$PWD/qquickscrollindicator_p.h \
+ $$PWD/qquickslider_p.h \
+ $$PWD/qquickspinbox_p.h \
+ $$PWD/qquickstackview_p.h \
+ $$PWD/qquickstackview_p_p.h \
+ $$PWD/qquickswipedelegate_p.h \
+ $$PWD/qquickswipeview_p.h \
+ $$PWD/qquickswitch_p.h \
+ $$PWD/qquickswitchdelegate_p.h \
+ $$PWD/qquicktabbar_p.h \
+ $$PWD/qquicktabbutton_p.h \
+ $$PWD/qquicktextarea_p.h \
+ $$PWD/qquicktextarea_p_p.h \
+ $$PWD/qquicktextfield_p.h \
+ $$PWD/qquicktextfield_p_p.h \
+ $$PWD/qquicktoolbar_p.h \
+ $$PWD/qquicktoolbutton_p.h \
+ $$PWD/qquicktooltip_p.h \
+ $$PWD/qquicktumbler_p.h \
+ $$PWD/qquickvelocitycalculator_p_p.h
+
+SOURCES += \
+ $$PWD/qquickabstractbutton.cpp \
+ $$PWD/qquickapplicationwindow.cpp \
+ $$PWD/qquickbusyindicator.cpp \
+ $$PWD/qquickbutton.cpp \
+ $$PWD/qquickbuttongroup.cpp \
+ $$PWD/qquickcheckbox.cpp \
+ $$PWD/qquickcheckdelegate.cpp \
+ $$PWD/qquickcombobox.cpp \
+ $$PWD/qquickcontainer.cpp \
+ $$PWD/qquickcontrol.cpp \
+ $$PWD/qquickdial.cpp \
+ $$PWD/qquickdrawer.cpp \
+ $$PWD/qquickframe.cpp \
+ $$PWD/qquickgroupbox.cpp \
+ $$PWD/qquickitemdelegate.cpp \
+ $$PWD/qquicklabel.cpp \
+ $$PWD/qquickmenu.cpp \
+ $$PWD/qquickmenuitem.cpp \
+ $$PWD/qquickoverlay.cpp \
+ $$PWD/qquickpage.cpp \
+ $$PWD/qquickpageindicator.cpp \
+ $$PWD/qquickpane.cpp \
+ $$PWD/qquickpopup.cpp \
+ $$PWD/qquickpresshandler.cpp \
+ $$PWD/qquickprogressbar.cpp \
+ $$PWD/qquickradiobutton.cpp \
+ $$PWD/qquickradiodelegate.cpp \
+ $$PWD/qquickrangeslider.cpp \
+ $$PWD/qquickscrollbar.cpp \
+ $$PWD/qquickscrollindicator.cpp \
+ $$PWD/qquickslider.cpp \
+ $$PWD/qquickspinbox.cpp \
+ $$PWD/qquickstackview.cpp \
+ $$PWD/qquickstackview_p.cpp \
+ $$PWD/qquickswipedelegate.cpp \
+ $$PWD/qquickswipeview.cpp \
+ $$PWD/qquickswitch.cpp \
+ $$PWD/qquickswitchdelegate.cpp \
+ $$PWD/qquicktabbar.cpp \
+ $$PWD/qquicktabbutton.cpp \
+ $$PWD/qquicktextarea.cpp \
+ $$PWD/qquicktextfield.cpp \
+ $$PWD/qquicktoolbar.cpp \
+ $$PWD/qquicktoolbutton.cpp \
+ $$PWD/qquicktooltip.cpp \
+ $$PWD/qquicktumbler.cpp \
+ $$PWD/qquickvelocitycalculator.cpp
diff --git a/src/quicktemplates2/quicktemplates2.pro b/src/quicktemplates2/quicktemplates2.pro
new file mode 100644
index 00000000..59871a54
--- /dev/null
+++ b/src/quicktemplates2/quicktemplates2.pro
@@ -0,0 +1,14 @@
+TARGET = QtQuickTemplates2
+MODULE = quicktemplates2
+CONFIG += internal_module
+
+QT += quick
+QT_PRIVATE += core-private gui-private qml-private quick-private
+
+DEFINES += QT_NO_CAST_TO_ASCII QT_NO_CAST_FROM_ASCII
+
+HEADERS += \
+ $$PWD/qtquicktemplates2global_p.h
+
+include(quicktemplates2.pri)
+load(qt_module)