Import the Qt Quick Controls 2 prototype

Change-Id: Ib8c0c4160958e5cfea29a6e9df1b3f1fb19715fc
Reviewed-by: Jari-Pekka Nurmi <jpnurmi@theqtcompany.com>

1 files changed, 190 insertions, 0 deletions

diff --git a/src/controls/qquickabstractcheckable.cpp b/src/controls/qquickabstractcheckable.cpp
new file mode 100644
index 00000000..3811ada4
--- /dev/null
+++ b/src/controls/qquickabstractcheckable.cpp
@@ -0,0 +1,190 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Quick Controls 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 "qquickabstractcheckable_p.h"
+#include "qquickabstractcheckable_p_p.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \qmltype Checkable
+    \inherits Button
+    \instantiates QQuickAbstractCheckable
+    \inqmlmodule QtQuick.Controls
+    \qmlabstract
+    \internal
+*/
+
+QQuickAbstractCheckablePrivate::QQuickAbstractCheckablePrivate() :
+    checked(false), exclusive(false), indicator(Q_NULLPTR), layoutDirection(Qt::LeftToRight)
+{
+}
+
+QQuickAbstractCheckable::QQuickAbstractCheckable(QQuickItem *parent) :
+    QQuickAbstractButton(*(new QQuickAbstractCheckablePrivate), parent)
+{
+}
+
+QQuickAbstractCheckable::QQuickAbstractCheckable(QQuickAbstractCheckablePrivate &dd, QQuickItem *parent) :
+    QQuickAbstractButton(dd, parent)
+{
+}
+
+/*!
+    \qmlproperty bool QtQuickControls2::Checkable::checked
+
+    TODO
+*/
+bool QQuickAbstractCheckable::isChecked() const
+{
+    Q_D(const QQuickAbstractCheckable);
+    return d->checked;
+}
+
+void QQuickAbstractCheckable::setChecked(bool checked)
+{
+    Q_D(QQuickAbstractCheckable);
+    if (d->checked != checked) {
+        d->checked = checked;
+        emit checkedChanged();
+    }
+}
+
+bool QQuickAbstractCheckable::isExclusive() const
+{
+    Q_D(const QQuickAbstractCheckable);
+    return d->exclusive;
+}
+
+void QQuickAbstractCheckable::setExclusive(bool exclusive)
+{
+    Q_D(QQuickAbstractCheckable);
+    d->exclusive = exclusive;
+}
+
+/*!
+    \qmlproperty Item QtQuickControls2::Checkable::indicator
+
+    TODO
+*/
+QQuickItem *QQuickAbstractCheckable::indicator() const
+{
+    Q_D(const QQuickAbstractCheckable);
+    return d->indicator;
+}
+
+void QQuickAbstractCheckable::setIndicator(QQuickItem *indicator)
+{
+    Q_D(QQuickAbstractCheckable);
+    if (d->indicator != indicator) {
+        delete d->indicator;
+        d->indicator = indicator;
+        if (indicator) {
+            if (!indicator->parentItem())
+                indicator->setParentItem(this);
+            indicator->setAcceptedMouseButtons(Qt::LeftButton);
+        }
+        emit indicatorChanged();
+    }
+}
+
+/*!
+    \qmlproperty enumeration QtQuickControls2::Checkable::layoutDirection
+
+    TODO
+*/
+Qt::LayoutDirection QQuickAbstractCheckable::layoutDirection() const
+{
+    Q_D(const QQuickAbstractCheckable);
+    return d->layoutDirection;
+}
+
+/*!
+    \qmlproperty enumeration QtQuickControls2::Checkable::effectiveLayoutDirection
+
+    TODO
+*/
+Qt::LayoutDirection QQuickAbstractCheckable::effectiveLayoutDirection() const
+{
+    Q_D(const QQuickAbstractCheckable);
+    if (isMirrored())
+        return d->layoutDirection == Qt::RightToLeft ? Qt::LeftToRight : Qt::RightToLeft;
+    return d->layoutDirection;
+}
+
+void QQuickAbstractCheckable::setLayoutDirection(Qt::LayoutDirection direction)
+{
+    Q_D(QQuickAbstractCheckable);
+    if (d->layoutDirection != direction) {
+        d->layoutDirection = direction;
+        emit layoutDirectionChanged();
+        emit effectiveLayoutDirectionChanged();
+    }
+}
+
+/*!
+    \qmlmethod void QtQuickControls2::Checkable::toggle()
+
+    TODO
+*/
+void QQuickAbstractCheckable::toggle()
+{
+    Q_D(QQuickAbstractCheckable);
+    setChecked(!d->checked);
+}
+
+void QQuickAbstractCheckable::keyReleaseEvent(QKeyEvent *event)
+{
+    Q_D(QQuickAbstractCheckable);
+    QQuickAbstractButton::keyReleaseEvent(event);
+    if (event->key() == Qt::Key_Space)
+        setChecked(d->exclusive || !d->checked);
+}
+
+void QQuickAbstractCheckable::mouseReleaseEvent(QMouseEvent *event)
+{
+    Q_D(QQuickAbstractCheckable);
+    QQuickAbstractButton::mouseReleaseEvent(event);
+    if (contains(event->pos()))
+        setChecked(d->exclusive || !d->checked);
+}
+
+void QQuickAbstractCheckable::mirrorChange()
+{
+    emit effectiveLayoutDirectionChanged();
+}
+
+QT_END_NAMESPACE