Merge remote-tracking branch 'origin/5.7' into 5.8

Conflicts:
	src/quicktemplates2/qquickswipedelegate_p.h

Change-Id: I5446503c1e4f21cb37f4fffeb3453d1c84b54b30

5 files changed, 229 insertions, 81 deletions

diff --git a/src/quicktemplates2/qquickswipe_p.h b/src/quicktemplates2/qquickswipe_p.h
new file mode 100644
index 00000000..c1a28819
--- /dev/null
+++ b/src/quicktemplates2/qquickswipe_p.h
@@ -0,0 +1,120 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Quick Templates 2 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 QQUICKSWIPE_P_H
+#define QQUICKSWIPE_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>
+
+QT_BEGIN_NAMESPACE
+
+class QQmlComponent;
+class QQuickItem;
+class QQuickSwipeDelegate;
+class QQuickSwipePrivate;
+
+class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickSwipe : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(qreal position READ position NOTIFY positionChanged FINAL)
+    Q_PROPERTY(bool complete READ isComplete NOTIFY completeChanged 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 QQuickSwipe(QQuickSwipeDelegate *control);
+
+    qreal position() const;
+    void setPosition(qreal position);
+
+    bool isComplete() const;
+    void setComplete(bool complete);
+
+    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_REVISION(1) Q_INVOKABLE void close();
+
+Q_SIGNALS:
+    void positionChanged();
+    void completeChanged();
+    /*Q_REVISION(1)*/ void completed();
+    void leftChanged();
+    void behindChanged();
+    void rightChanged();
+    void leftItemChanged();
+    void behindItemChanged();
+    void rightItemChanged();
+
+private:
+    Q_DISABLE_COPY(QQuickSwipe)
+    Q_DECLARE_PRIVATE(QQuickSwipe)
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKSWIPE_P_H
diff --git a/src/quicktemplates2/qquickswipedelegate.cpp b/src/quicktemplates2/qquickswipedelegate.cpp
index caeea3e9..743f38ff 100644
--- a/src/quicktemplates2/qquickswipedelegate.cpp
+++ b/src/quicktemplates2/qquickswipedelegate.cpp
@@ -35,6 +35,7 @@
 ****************************************************************************/
 
 #include "qquickswipedelegate_p.h"
+#include "qquickswipedelegate_p_p.h"
 #include "qquickcontrol_p_p.h"
 #include "qquickitemdelegate_p_p.h"
 #include "qquickvelocitycalculator_p_p.h"
@@ -148,6 +149,8 @@ public:
     void warnAboutMixingDelegates();
     void warnAboutSettingDelegatesWhileVisible();
 
+    bool hasDelegates() const;
+
     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.
@@ -348,6 +351,11 @@ void QQuickSwipePrivate::warnAboutSettingDelegatesWhileVisible()
     qmlInfo(control) << "left/right/behind properties may only be set when swipe.position is 0";
 }
 
+bool QQuickSwipePrivate::hasDelegates() const
+{
+    return left || right || behind;
+}
+
 QQuickSwipe::QQuickSwipe(QQuickSwipeDelegate *control) :
     QObject(*(new QQuickSwipePrivate(control)))
 {
@@ -382,6 +390,8 @@ void QQuickSwipe::setLeft(QQmlComponent *left)
         d->leftItem = nullptr;
     }
 
+    d->control->setFiltersChildMouseEvents(d->hasDelegates());
+
     emit leftChanged();
 }
 
@@ -414,6 +424,8 @@ void QQuickSwipe::setBehind(QQmlComponent *behind)
         d->behindItem = nullptr;
     }
 
+    d->control->setFiltersChildMouseEvents(d->hasDelegates());
+
     emit behindChanged();
 }
 
@@ -446,6 +458,8 @@ void QQuickSwipe::setRight(QQmlComponent *right)
         d->rightItem = nullptr;
     }
 
+    d->control->setFiltersChildMouseEvents(d->hasDelegates());
+
     emit rightChanged();
 }
 
@@ -570,24 +584,10 @@ void QQuickSwipe::close()
     d->velocityCalculator.reset();
 }
 
-class QQuickSwipeDelegatePrivate : public QQuickItemDelegatePrivate
+QQuickSwipeDelegatePrivate::QQuickSwipeDelegatePrivate(QQuickSwipeDelegate *control) :
+    swipe(control)
 {
-    Q_DECLARE_PUBLIC(QQuickSwipeDelegate)
-
-public:
-    QQuickSwipeDelegatePrivate(QQuickSwipeDelegate *control) :
-        swipe(control)
-    {
-    }
-
-    bool handleMousePressEvent(QQuickItem *item, QMouseEvent *event);
-    bool handleMouseMoveEvent(QQuickItem *item, QMouseEvent *event);
-    bool handleMouseReleaseEvent(QQuickItem *item, QMouseEvent *event);
-
-    void resizeContent() override;
-
-    QQuickSwipe swipe;
-};
+}
 
 bool QQuickSwipeDelegatePrivate::handleMousePressEvent(QQuickItem *item, QMouseEvent *event)
 {
@@ -708,6 +708,13 @@ bool QQuickSwipeDelegatePrivate::handleMouseMoveEvent(QQuickItem *item, QMouseEv
 
             swipe.setPosition(position);
         }
+    } else {
+        // The swipe wasn't initiated.
+        if (event->pos().y() < 0 || event->pos().y() > height) {
+            // The mouse went outside the vertical bounds of the control, so
+            // we should no longer consider it pressed.
+            q->setPressed(false);
+        }
     }
 
     event->accept();
@@ -791,7 +798,6 @@ void QQuickSwipeDelegatePrivate::resizeContent()
 QQuickSwipeDelegate::QQuickSwipeDelegate(QQuickItem *parent) :
     QQuickItemDelegate(*(new QQuickSwipeDelegatePrivate(this)), parent)
 {
-    setFiltersChildMouseEvents(true);
 }
 
 /*!
@@ -961,14 +967,17 @@ void QQuickSwipeDelegate::mousePressEvent(QMouseEvent *event)
 void QQuickSwipeDelegate::mouseMoveEvent(QMouseEvent *event)
 {
     Q_D(QQuickSwipeDelegate);
-    d->handleMouseMoveEvent(this, event);
+    if (filtersChildMouseEvents())
+        d->handleMouseMoveEvent(this, event);
+    else
+        QQuickItemDelegate::mouseMoveEvent(event);
 }
 
 void QQuickSwipeDelegate::mouseReleaseEvent(QMouseEvent *event)
 {
     Q_D(QQuickSwipeDelegate);
-    QQuickItemDelegate::mouseReleaseEvent(event);
-    d->handleMouseReleaseEvent(this, event);
+    if (!filtersChildMouseEvents() || !d->handleMouseReleaseEvent(this, event))
+        QQuickItemDelegate::mouseReleaseEvent(event);
 }
 
 void QQuickSwipeDelegate::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry)
diff --git a/src/quicktemplates2/qquickswipedelegate_p.h b/src/quicktemplates2/qquickswipedelegate_p.h
index ae23672b..16aa9837 100644
--- a/src/quicktemplates2/qquickswipedelegate_p.h
+++ b/src/quicktemplates2/qquickswipedelegate_p.h
@@ -52,8 +52,8 @@
 
 QT_BEGIN_NAMESPACE
 
-class QQuickSwipeDelegatePrivate;
 class QQuickSwipe;
+class QQuickSwipeDelegatePrivate;
 class QQuickSwipeDelegateAttached;
 class QQuickSwipeDelegateAttachedPrivate;
 
@@ -88,65 +88,6 @@ private:
     Q_DECLARE_PRIVATE(QQuickSwipeDelegate)
 };
 
-class QQuickSwipePrivate;
-
-class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickSwipe : public QObject
-{
-    Q_OBJECT
-    Q_PROPERTY(qreal position READ position NOTIFY positionChanged FINAL)
-    Q_PROPERTY(bool complete READ isComplete NOTIFY completeChanged 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 QQuickSwipe(QQuickSwipeDelegate *control);
-
-    qreal position() const;
-    void setPosition(qreal position);
-
-    bool isComplete() const;
-    void setComplete(bool complete);
-
-    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_REVISION(1) Q_INVOKABLE void close();
-
-Q_SIGNALS:
-    void positionChanged();
-    void completeChanged();
-    /*Q_REVISION(1)*/ void completed();
-    void leftChanged();
-    void behindChanged();
-    void rightChanged();
-    void leftItemChanged();
-    void behindItemChanged();
-    void rightItemChanged();
-
-private:
-    Q_DISABLE_COPY(QQuickSwipe)
-    Q_DECLARE_PRIVATE(QQuickSwipe)
-};
-
 class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickSwipeDelegateAttached : public QObject
 {
     Q_OBJECT
diff --git a/src/quicktemplates2/qquickswipedelegate_p_p.h b/src/quicktemplates2/qquickswipedelegate_p_p.h
new file mode 100644
index 00000000..0387ad70
--- /dev/null
+++ b/src/quicktemplates2/qquickswipedelegate_p_p.h
@@ -0,0 +1,76 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Quick Templates 2 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_P_H
+#define QQUICKSWIPEDELEGATE_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/qquickitemdelegate_p_p.h>
+#include <QtQuickTemplates2/private/qquickswipe_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickSwipeDelegate;
+
+class QQuickSwipeDelegatePrivate : public QQuickItemDelegatePrivate
+{
+    Q_DECLARE_PUBLIC(QQuickSwipeDelegate)
+
+public:
+    QQuickSwipeDelegatePrivate(QQuickSwipeDelegate *control);
+
+    bool handleMousePressEvent(QQuickItem *item, QMouseEvent *event);
+    bool handleMouseMoveEvent(QQuickItem *item, QMouseEvent *event);
+    bool handleMouseReleaseEvent(QQuickItem *item, QMouseEvent *event);
+
+    void resizeContent() override;
+
+    QQuickSwipe swipe;
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKSWIPEDELEGATE_P_P_H
diff --git a/src/quicktemplates2/quicktemplates2.pri b/src/quicktemplates2/quicktemplates2.pri
index 939d2f0e..4a128501 100644
--- a/src/quicktemplates2/quicktemplates2.pri
+++ b/src/quicktemplates2/quicktemplates2.pri
@@ -55,7 +55,9 @@ HEADERS += \
     $$PWD/qquickspinbox_p.h \
     $$PWD/qquickstackview_p.h \
     $$PWD/qquickstackview_p_p.h \
+    $$PWD/qquickswipe_p.h \
     $$PWD/qquickswipedelegate_p.h \
+    $$PWD/qquickswipedelegate_p_p.h \
     $$PWD/qquickswipeview_p.h \
     $$PWD/qquickswitch_p.h \
     $$PWD/qquickswitchdelegate_p.h \