Add support for getting the flags from the original mouse event

Change-Id: Ifdf0b8cb43b1e88f3931f49ac6ca72019548ddcf
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>

5 files changed, 166 insertions, 0 deletions

diff --git a/tests/manual/mousearea/main.cpp b/tests/manual/mousearea/main.cpp
new file mode 100644
index 0000000000..ea41cb521a
--- /dev/null
+++ b/tests/manual/mousearea/main.cpp
@@ -0,0 +1,55 @@
+/****************************************************************************
+**
+** Copyright (C) 2018 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the manual tests of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** 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 https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QGuiApplication>
+#include <QQmlApplicationEngine>
+#include <QQuickItem>
+#include <QQuickWindow>
+
+int main(int argc, char *argv[])
+{
+    QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+    QGuiApplication app(argc, argv);
+
+    QQmlApplicationEngine engine;
+    engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
+    if (!app.arguments().isEmpty()) {
+        QQuickWindow *win = static_cast<QQuickWindow *>(engine.rootObjects().first());
+        auto lastArg = app.arguments().last();
+        if (lastArg.endsWith(QLatin1String(".qml"))) {
+            auto root = win->findChild<QQuickItem *>("LauncherList");
+            int showExampleIdx = -1;
+            for (int i = root->metaObject()->methodCount(); showExampleIdx < 0 && i >= 0; --i)
+                if (root->metaObject()->method(i).name() == QByteArray("showExample"))
+                    showExampleIdx = i;
+            QMetaMethod showExampleFn = root->metaObject()->method(showExampleIdx);
+            showExampleFn.invoke(root, Q_ARG(QVariant, QVariant(QLatin1String("../../") + lastArg)));
+        }
+    }
+
+    return app.exec();
+}
diff --git a/tests/manual/mousearea/main.qml b/tests/manual/mousearea/main.qml
new file mode 100644
index 0000000000..6c284c3586
--- /dev/null
+++ b/tests/manual/mousearea/main.qml
@@ -0,0 +1,46 @@
+/****************************************************************************
+**
+** Copyright (C) 2018 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the manual tests of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** 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 https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.8
+import QtQuick.Window 2.2
+import Qt.labs.handlers 1.0
+import "qrc:/quick/shared/" as Examples
+
+Window {
+    width: 800
+    height: 600
+    visible: true
+    Examples.LauncherList {
+        id: ll
+        objectName: "LauncherList"
+        anchors.fill: parent
+        Component.onCompleted: {
+            addExample("plain mouse area", "Plain mouse area for testing flags passed from mouse event", Qt.resolvedUrl("plainMouseArea.qml"))
+        }
+    }
+}
diff --git a/tests/manual/mousearea/mousearea.pro b/tests/manual/mousearea/mousearea.pro
new file mode 100644
index 0000000000..3705d41df0
--- /dev/null
+++ b/tests/manual/mousearea/mousearea.pro
@@ -0,0 +1,7 @@
+TEMPLATE = app
+
+QT += qml quick
+
+SOURCES += main.cpp
+
+RESOURCES += qml.qrc ../../../examples/quick/shared/quick_shared.qrc
diff --git a/tests/manual/mousearea/plainMouseArea.qml b/tests/manual/mousearea/plainMouseArea.qml
new file mode 100644
index 0000000000..4f37b0635f
--- /dev/null
+++ b/tests/manual/mousearea/plainMouseArea.qml
@@ -0,0 +1,52 @@
+/****************************************************************************
+**
+** Copyright (C) 2018 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the manual tests of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** 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 https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.11
+
+Rectangle {
+    id: root
+    width: 480
+    height: 480
+    color: "white"
+    Text {
+        id: pressedLabel
+        x: 0
+        y: 0
+        width: 480
+        height: 50
+        font.pointSize: 18
+    }
+
+    MouseArea {
+        anchors.fill: parent
+        onPressed: {
+            pressedLabel.text = "Pressed - " + (mouse.flags === Qt.MouseEventCreatedDoubleClick ?
+                                "Press from double click" : "No flags")
+        }
+    }
+}
diff --git a/tests/manual/mousearea/qml.qrc b/tests/manual/mousearea/qml.qrc
new file mode 100644
index 0000000000..870b50ae92
--- /dev/null
+++ b/tests/manual/mousearea/qml.qrc
@@ -0,0 +1,6 @@
+<RCC>
+    <qresource prefix="/">
+        <file>main.qml</file>
+        <file>plainMouseArea.qml</file>
+    </qresource>
+</RCC>