/**************************************************************************** ** ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the test suite of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** 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 Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional ** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 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 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include #include #include #include #include #include #include #include #include #include class tst_QDeclarativeMouseArea: public QObject { Q_OBJECT private slots: void dragProperties(); void resetDrag(); void dragging(); void updateMouseAreaPosOnClick(); void updateMouseAreaPosOnResize(); void noOnClickedWithPressAndHold(); void onMousePressRejected(); void doubleClick(); void clickTwice(); void pressedOrdering(); void preventStealing(); void testQtQuick11Attributes(); void testQtQuick11Attributes_data(); #ifndef QT_NO_CONTEXTMENU void preventContextMenu(); #endif // QT_NO_CONTEXTMENU void changeAxis(); void nestedStopAtBounds(); void nestedStopAtBounds_data(); private: QDeclarativeView *createView(); }; void tst_QDeclarativeMouseArea::dragProperties() { QDeclarativeView *canvas = createView(); canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/dragproperties.qml")); canvas->show(); canvas->setFocus(); QVERIFY(canvas->rootObject() != 0); QDeclarativeMouseArea *mouseRegion = canvas->rootObject()->findChild("mouseregion"); QDeclarativeDrag *drag = mouseRegion->drag(); QVERIFY(mouseRegion != 0); QVERIFY(drag != 0); // target QDeclarativeItem *blackRect = canvas->rootObject()->findChild("blackrect"); QVERIFY(blackRect != 0); QVERIFY(blackRect == drag->target()); QDeclarativeItem *rootItem = qobject_cast(canvas->rootObject()); QVERIFY(rootItem != 0); QSignalSpy targetSpy(drag, SIGNAL(targetChanged())); drag->setTarget(rootItem); QCOMPARE(targetSpy.count(),1); drag->setTarget(rootItem); QCOMPARE(targetSpy.count(),1); // axis QCOMPARE(drag->axis(), QDeclarativeDrag::XandYAxis); QSignalSpy axisSpy(drag, SIGNAL(axisChanged())); drag->setAxis(QDeclarativeDrag::XAxis); QCOMPARE(drag->axis(), QDeclarativeDrag::XAxis); QCOMPARE(axisSpy.count(),1); drag->setAxis(QDeclarativeDrag::XAxis); QCOMPARE(axisSpy.count(),1); // minimum and maximum properties QSignalSpy xminSpy(drag, SIGNAL(minimumXChanged())); QSignalSpy xmaxSpy(drag, SIGNAL(maximumXChanged())); QSignalSpy yminSpy(drag, SIGNAL(minimumYChanged())); QSignalSpy ymaxSpy(drag, SIGNAL(maximumYChanged())); QCOMPARE(drag->xmin(), 0.0); QCOMPARE(drag->xmax(), rootItem->width()-blackRect->width()); QCOMPARE(drag->ymin(), 0.0); QCOMPARE(drag->ymax(), rootItem->height()-blackRect->height()); drag->setXmin(10); drag->setXmax(10); drag->setYmin(10); drag->setYmax(10); QCOMPARE(drag->xmin(), 10.0); QCOMPARE(drag->xmax(), 10.0); QCOMPARE(drag->ymin(), 10.0); QCOMPARE(drag->ymax(), 10.0); QCOMPARE(xminSpy.count(),1); QCOMPARE(xmaxSpy.count(),1); QCOMPARE(yminSpy.count(),1); QCOMPARE(ymaxSpy.count(),1); drag->setXmin(10); drag->setXmax(10); drag->setYmin(10); drag->setYmax(10); QCOMPARE(xminSpy.count(),1); QCOMPARE(xmaxSpy.count(),1); QCOMPARE(yminSpy.count(),1); QCOMPARE(ymaxSpy.count(),1); // filterChildren QSignalSpy filterChildrenSpy(drag, SIGNAL(filterChildrenChanged())); drag->setFilterChildren(true); QVERIFY(drag->filterChildren()); QCOMPARE(filterChildrenSpy.count(), 1); drag->setFilterChildren(true); QCOMPARE(filterChildrenSpy.count(), 1); delete canvas; } void tst_QDeclarativeMouseArea::resetDrag() { QDeclarativeView *canvas = createView(); canvas->rootContext()->setContextProperty("haveTarget", QVariant(true)); canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/dragreset.qml")); canvas->show(); canvas->setFocus(); QVERIFY(canvas->rootObject() != 0); QDeclarativeMouseArea *mouseRegion = canvas->rootObject()->findChild("mouseregion"); QDeclarativeDrag *drag = mouseRegion->drag(); QVERIFY(mouseRegion != 0); QVERIFY(drag != 0); // target QDeclarativeItem *blackRect = canvas->rootObject()->findChild("blackrect"); QVERIFY(blackRect != 0); QVERIFY(blackRect == drag->target()); QDeclarativeItem *rootItem = qobject_cast(canvas->rootObject()); QVERIFY(rootItem != 0); QSignalSpy targetSpy(drag, SIGNAL(targetChanged())); QVERIFY(drag->target() != 0); canvas->rootContext()->setContextProperty("haveTarget", QVariant(false)); QCOMPARE(targetSpy.count(),1); QVERIFY(drag->target() == 0); delete canvas; } void tst_QDeclarativeMouseArea::dragging() { QDeclarativeView *canvas = createView(); canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/dragging.qml")); canvas->show(); canvas->setFocus(); QVERIFY(canvas->rootObject() != 0); QDeclarativeMouseArea *mouseRegion = canvas->rootObject()->findChild("mouseregion"); QDeclarativeDrag *drag = mouseRegion->drag(); QVERIFY(mouseRegion != 0); QVERIFY(drag != 0); // target QDeclarativeItem *blackRect = canvas->rootObject()->findChild("blackrect"); QVERIFY(blackRect != 0); QVERIFY(blackRect == drag->target()); QVERIFY(!drag->active()); QGraphicsScene *scene = canvas->scene(); QGraphicsSceneMouseEvent pressEvent(QEvent::GraphicsSceneMousePress); pressEvent.setScenePos(QPointF(100, 100)); pressEvent.setButton(Qt::LeftButton); pressEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &pressEvent); QVERIFY(!drag->active()); QCOMPARE(blackRect->x(), 50.0); QCOMPARE(blackRect->y(), 50.0); // First move event triggers drag, second is acted upon. // This is due to possibility of higher stacked area taking precedence. QGraphicsSceneMouseEvent moveEvent(QEvent::GraphicsSceneMouseMove); moveEvent.setScenePos(QPointF(111, 111)); moveEvent.setButton(Qt::LeftButton); moveEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &moveEvent); moveEvent.setScenePos(QPointF(122, 122)); moveEvent.setButton(Qt::LeftButton); moveEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &moveEvent); QVERIFY(drag->active()); QCOMPARE(blackRect->x(), 72.0); QCOMPARE(blackRect->y(), 72.0); QGraphicsSceneMouseEvent releaseEvent(QEvent::GraphicsSceneMouseRelease); releaseEvent.setScenePos(QPointF(110, 110)); releaseEvent.setButton(Qt::LeftButton); releaseEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &releaseEvent); QVERIFY(!drag->active()); QCOMPARE(blackRect->x(), 72.0); QCOMPARE(blackRect->y(), 72.0); delete canvas; } QDeclarativeView *tst_QDeclarativeMouseArea::createView() { QDeclarativeView *canvas = new QDeclarativeView(0); canvas->setFixedSize(240,320); return canvas; } void tst_QDeclarativeMouseArea::updateMouseAreaPosOnClick() { QDeclarativeView *canvas = createView(); canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/updateMousePosOnClick.qml")); canvas->show(); canvas->setFocus(); QVERIFY(canvas->rootObject() != 0); QDeclarativeMouseArea *mouseRegion = canvas->rootObject()->findChild("mouseregion"); QVERIFY(mouseRegion != 0); QDeclarativeRectangle *rect = canvas->rootObject()->findChild("ball"); QVERIFY(rect != 0); QCOMPARE(mouseRegion->mouseX(), rect->x()); QCOMPARE(mouseRegion->mouseY(), rect->y()); QGraphicsScene *scene = canvas->scene(); QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMousePress); event.setScenePos(QPointF(100, 100)); event.setButton(Qt::LeftButton); event.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &event); QCOMPARE(mouseRegion->mouseX(), 100.0); QCOMPARE(mouseRegion->mouseY(), 100.0); QCOMPARE(mouseRegion->mouseX(), rect->x()); QCOMPARE(mouseRegion->mouseY(), rect->y()); delete canvas; } void tst_QDeclarativeMouseArea::updateMouseAreaPosOnResize() { QDeclarativeView *canvas = createView(); canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/updateMousePosOnResize.qml")); canvas->show(); canvas->setFocus(); QVERIFY(canvas->rootObject() != 0); QDeclarativeMouseArea *mouseRegion = canvas->rootObject()->findChild("mouseregion"); QVERIFY(mouseRegion != 0); QDeclarativeRectangle *rect = canvas->rootObject()->findChild("brother"); QVERIFY(rect != 0); QCOMPARE(mouseRegion->mouseX(), 0.0); QCOMPARE(mouseRegion->mouseY(), 0.0); QGraphicsScene *scene = canvas->scene(); QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMousePress); event.setScenePos(rect->pos()); event.setButton(Qt::LeftButton); event.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &event); QVERIFY(!mouseRegion->property("emitPositionChanged").toBool()); QVERIFY(mouseRegion->property("mouseMatchesPos").toBool()); QCOMPARE(mouseRegion->property("x1").toInt(), 0); QCOMPARE(mouseRegion->property("y1").toInt(), 0); // XXX: is it on purpose that mouseX is real and mouse.x is int? QCOMPARE(mouseRegion->property("x2").toInt(), (int) rect->x()); QCOMPARE(mouseRegion->property("y2").toInt(), (int) rect->y()); QCOMPARE(mouseRegion->mouseX(), rect->x()); QCOMPARE(mouseRegion->mouseY(), rect->y()); delete canvas; } void tst_QDeclarativeMouseArea::noOnClickedWithPressAndHold() { QDeclarativeView *canvas = createView(); canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/clickandhold.qml")); canvas->show(); canvas->setFocus(); QVERIFY(canvas->rootObject() != 0); QGraphicsScene *scene = canvas->scene(); QGraphicsSceneMouseEvent pressEvent(QEvent::GraphicsSceneMousePress); pressEvent.setScenePos(QPointF(100, 100)); pressEvent.setButton(Qt::LeftButton); pressEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &pressEvent); QVERIFY(!canvas->rootObject()->property("clicked").toBool()); QVERIFY(!canvas->rootObject()->property("held").toBool()); QTest::qWait(1000); QGraphicsSceneMouseEvent releaseEvent(QEvent::GraphicsSceneMouseRelease); releaseEvent.setScenePos(QPointF(100, 100)); releaseEvent.setButton(Qt::LeftButton); releaseEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &releaseEvent); QVERIFY(!canvas->rootObject()->property("clicked").toBool()); QVERIFY(canvas->rootObject()->property("held").toBool()); delete canvas; } void tst_QDeclarativeMouseArea::onMousePressRejected() { QDeclarativeView *canvas = createView(); canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/rejectEvent.qml")); canvas->show(); canvas->setFocus(); QVERIFY(canvas->rootObject() != 0); QVERIFY(canvas->rootObject()->property("enabled").toBool()); QVERIFY(!canvas->rootObject()->property("mr1_pressed").toBool()); QVERIFY(!canvas->rootObject()->property("mr1_released").toBool()); QVERIFY(!canvas->rootObject()->property("mr1_canceled").toBool()); QVERIFY(!canvas->rootObject()->property("mr2_pressed").toBool()); QVERIFY(!canvas->rootObject()->property("mr2_released").toBool()); QVERIFY(!canvas->rootObject()->property("mr2_canceled").toBool()); QGraphicsScene *scene = canvas->scene(); QGraphicsSceneMouseEvent pressEvent(QEvent::GraphicsSceneMousePress); pressEvent.setScenePos(QPointF(100, 100)); pressEvent.setButton(Qt::LeftButton); pressEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &pressEvent); QVERIFY(canvas->rootObject()->property("mr1_pressed").toBool()); QVERIFY(!canvas->rootObject()->property("mr1_released").toBool()); QVERIFY(!canvas->rootObject()->property("mr1_canceled").toBool()); QVERIFY(canvas->rootObject()->property("mr2_pressed").toBool()); QVERIFY(!canvas->rootObject()->property("mr2_released").toBool()); QVERIFY(canvas->rootObject()->property("mr2_canceled").toBool()); QTest::qWait(200); QGraphicsSceneMouseEvent releaseEvent(QEvent::GraphicsSceneMouseRelease); releaseEvent.setScenePos(QPointF(100, 100)); releaseEvent.setButton(Qt::LeftButton); releaseEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &releaseEvent); QVERIFY(canvas->rootObject()->property("mr1_released").toBool()); QVERIFY(!canvas->rootObject()->property("mr1_canceled").toBool()); QVERIFY(!canvas->rootObject()->property("mr2_released").toBool()); delete canvas; } void tst_QDeclarativeMouseArea::doubleClick() { QDeclarativeView *canvas = createView(); canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/doubleclick.qml")); canvas->show(); canvas->setFocus(); QVERIFY(canvas->rootObject() != 0); QGraphicsScene *scene = canvas->scene(); QGraphicsSceneMouseEvent pressEvent(QEvent::GraphicsSceneMousePress); pressEvent.setScenePos(QPointF(100, 100)); pressEvent.setButton(Qt::LeftButton); pressEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &pressEvent); QGraphicsSceneMouseEvent releaseEvent(QEvent::GraphicsSceneMouseRelease); releaseEvent.setScenePos(QPointF(100, 100)); releaseEvent.setButton(Qt::LeftButton); releaseEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &releaseEvent); QCOMPARE(canvas->rootObject()->property("released").toInt(), 1); QGraphicsSceneMouseEvent dblClickEvent(QEvent::GraphicsSceneMouseDoubleClick); dblClickEvent.setScenePos(QPointF(100, 100)); dblClickEvent.setButton(Qt::LeftButton); dblClickEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &dblClickEvent); QApplication::sendEvent(scene, &releaseEvent); QCOMPARE(canvas->rootObject()->property("clicked").toInt(), 1); QCOMPARE(canvas->rootObject()->property("doubleClicked").toInt(), 1); QCOMPARE(canvas->rootObject()->property("released").toInt(), 2); delete canvas; } // QTBUG-14832 void tst_QDeclarativeMouseArea::clickTwice() { QDeclarativeView *canvas = createView(); canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/clicktwice.qml")); canvas->show(); canvas->setFocus(); QVERIFY(canvas->rootObject() != 0); QGraphicsScene *scene = canvas->scene(); QGraphicsSceneMouseEvent pressEvent(QEvent::GraphicsSceneMousePress); pressEvent.setScenePos(QPointF(100, 100)); pressEvent.setButton(Qt::LeftButton); pressEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &pressEvent); QGraphicsSceneMouseEvent releaseEvent(QEvent::GraphicsSceneMouseRelease); releaseEvent.setScenePos(QPointF(100, 100)); releaseEvent.setButton(Qt::LeftButton); releaseEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &releaseEvent); QCOMPARE(canvas->rootObject()->property("pressed").toInt(), 1); QCOMPARE(canvas->rootObject()->property("released").toInt(), 1); QCOMPARE(canvas->rootObject()->property("clicked").toInt(), 1); QGraphicsSceneMouseEvent dblClickEvent(QEvent::GraphicsSceneMouseDoubleClick); dblClickEvent.setScenePos(QPointF(100, 100)); dblClickEvent.setButton(Qt::LeftButton); dblClickEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &dblClickEvent); QApplication::sendEvent(scene, &pressEvent); QApplication::sendEvent(scene, &releaseEvent); QCOMPARE(canvas->rootObject()->property("pressed").toInt(), 2); QCOMPARE(canvas->rootObject()->property("released").toInt(), 2); QCOMPARE(canvas->rootObject()->property("clicked").toInt(), 2); delete canvas; } void tst_QDeclarativeMouseArea::pressedOrdering() { QDeclarativeView *canvas = createView(); canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/pressedOrdering.qml")); canvas->show(); canvas->setFocus(); QVERIFY(canvas->rootObject() != 0); QCOMPARE(canvas->rootObject()->property("value").toString(), QLatin1String("base")); QGraphicsScene *scene = canvas->scene(); QGraphicsSceneMouseEvent pressEvent(QEvent::GraphicsSceneMousePress); pressEvent.setScenePos(QPointF(100, 100)); pressEvent.setButton(Qt::LeftButton); pressEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &pressEvent); QCOMPARE(canvas->rootObject()->property("value").toString(), QLatin1String("pressed")); QGraphicsSceneMouseEvent releaseEvent(QEvent::GraphicsSceneMouseRelease); releaseEvent.setScenePos(QPointF(100, 100)); releaseEvent.setButton(Qt::LeftButton); releaseEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &releaseEvent); QCOMPARE(canvas->rootObject()->property("value").toString(), QLatin1String("toggled")); QApplication::sendEvent(scene, &pressEvent); QCOMPARE(canvas->rootObject()->property("value").toString(), QLatin1String("pressed")); delete canvas; } void tst_QDeclarativeMouseArea::preventStealing() { QDeclarativeView *canvas = createView(); canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/preventstealing.qml")); canvas->show(); canvas->setFocus(); QVERIFY(canvas->rootObject() != 0); QDeclarativeFlickable *flickable = qobject_cast(canvas->rootObject()); QVERIFY(flickable != 0); QDeclarativeMouseArea *mouseArea = canvas->rootObject()->findChild("mousearea"); QVERIFY(mouseArea != 0); QSignalSpy mousePositionSpy(mouseArea, SIGNAL(positionChanged(QDeclarativeMouseEvent*))); QTest::mousePress(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(95, 95))); // Without preventStealing, mouse movement over MouseArea would // cause the Flickable to steal mouse and trigger content movement. QGraphicsScene *scene = canvas->scene(); QGraphicsSceneMouseEvent moveEvent(QEvent::GraphicsSceneMouseMove); moveEvent.setScenePos(QPointF(80, 80)); moveEvent.setButton(Qt::LeftButton); moveEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &moveEvent); moveEvent.setScenePos(QPointF(65, 65)); moveEvent.setButton(Qt::LeftButton); moveEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &moveEvent); moveEvent.setScenePos(QPointF(50, 50)); moveEvent.setButton(Qt::LeftButton); moveEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &moveEvent); // We should have received all three move events QCOMPARE(mousePositionSpy.count(), 3); QVERIFY(mouseArea->pressed()); // Flickable content should not have moved. QCOMPARE(flickable->contentX(), 0.); QCOMPARE(flickable->contentY(), 0.); QTest::mouseRelease(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(50, 50))); // Now allow stealing and confirm Flickable does its thing. canvas->rootObject()->setProperty("stealing", false); QTest::mousePress(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(95, 95))); // Without preventStealing, mouse movement over MouseArea would // cause the Flickable to steal mouse and trigger content movement. moveEvent.setScenePos(QPointF(80, 80)); QApplication::sendEvent(scene, &moveEvent); moveEvent.setScenePos(QPointF(65, 65)); QApplication::sendEvent(scene, &moveEvent); moveEvent.setScenePos(QPointF(50, 50)); QApplication::sendEvent(scene, &moveEvent); // We should only have received the first move event QCOMPARE(mousePositionSpy.count(), 4); // Our press should be taken away QVERIFY(!mouseArea->pressed()); // Flickable content should have moved. QCOMPARE(flickable->contentX(), 15.); QCOMPARE(flickable->contentY(), 15.); QTest::mouseRelease(canvas->viewport(), Qt::LeftButton, 0, canvas->mapFromScene(QPoint(50, 50))); delete canvas; } void tst_QDeclarativeMouseArea::testQtQuick11Attributes() { QFETCH(QString, code); QFETCH(QString, warning); QFETCH(QString, error); QDeclarativeEngine engine; QObject *obj; QDeclarativeComponent valid(&engine); valid.setData("import QtQuick 1.1; MouseArea { " + code.toUtf8() + " }", QUrl("")); obj = valid.create(); QVERIFY(obj); QVERIFY(valid.errorString().isEmpty()); delete obj; QDeclarativeComponent invalid(&engine); invalid.setData("import QtQuick 1.0; MouseArea { " + code.toUtf8() + " }", QUrl("")); QTest::ignoreMessage(QtWarningMsg, warning.toUtf8()); obj = invalid.create(); QCOMPARE(invalid.errorString(), error); delete obj; } void tst_QDeclarativeMouseArea::testQtQuick11Attributes_data() { QTest::addColumn("code"); QTest::addColumn("warning"); QTest::addColumn("error"); QTest::newRow("preventStealing") << "preventStealing: true" << "QDeclarativeComponent: Component is not ready" << ":1 \"MouseArea.preventStealing\" is not available in QtQuick 1.0.\n"; } #ifndef QT_NO_CONTEXTMENU class ContextMenuEventReceiver : public QDeclarativeItem { Q_OBJECT Q_PROPERTY(int eventCount READ eventCount NOTIFY eventCountChanged); public: ContextMenuEventReceiver(QDeclarativeItem *parent = 0) : QDeclarativeItem(parent), m_eventCount(0) { } int eventCount() const { return m_eventCount; } signals: void eventCountChanged(int); protected: void contextMenuEvent(QGraphicsSceneContextMenuEvent *event) { if (event->reason() == QGraphicsSceneContextMenuEvent::Mouse) { m_eventCount++; emit eventCountChanged(m_eventCount); } } private: int m_eventCount; }; void tst_QDeclarativeMouseArea::preventContextMenu() { // A MouseArea accepting Left, Middle and Right buttons should prevent context menu // events with "Mouse" reason to hit the Item below. qmlRegisterType("Test", 1, 0, "ContextMenuEventReceiver"); QDeclarativeView *view = createView(); view->setSource(QUrl::fromLocalFile(SRCDIR "/data/preventContextMenu.qml")); view->show(); QVERIFY(view->rootObject() != 0); QDeclarativeProperty mouseAreaEnabled(view->rootObject(), "mouseAreaEnabled"); QVERIFY(mouseAreaEnabled.read().toBool()); QDeclarativeProperty eventsReceived(view->rootObject(), "eventsReceived"); QCOMPARE(eventsReceived.read().toInt(), 0); QPoint targetPoint = view->mapFromScene(QPoint(80, 80)); QPoint targetGlobalPoint = view->viewport()->mapToGlobal(targetPoint); QContextMenuEvent fakeEvent1(QContextMenuEvent::Mouse, targetPoint, targetGlobalPoint); QApplication::sendEvent(view->viewport(), &fakeEvent1); QCOMPARE(eventsReceived.read().toInt(), 0); mouseAreaEnabled.write(false); QVERIFY(!mouseAreaEnabled.read().toBool()); QContextMenuEvent fakeEvent2(QContextMenuEvent::Mouse, targetPoint, targetGlobalPoint); QApplication::sendEvent(view->viewport(), &fakeEvent2); QCOMPARE(eventsReceived.read().toInt(), 1); mouseAreaEnabled.write(true); QVERIFY(mouseAreaEnabled.read().toBool()); QContextMenuEvent fakeEvent3(QContextMenuEvent::Mouse, targetPoint, targetGlobalPoint); QApplication::sendEvent(view->viewport(), &fakeEvent3); QCOMPARE(eventsReceived.read().toInt(), 1); } #endif // QT_NO_CONTEXTMENU void tst_QDeclarativeMouseArea::changeAxis() { QDeclarativeView *canvas = createView(); canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/changeAxis.qml")); canvas->show(); canvas->setFocus(); QVERIFY(canvas->rootObject() != 0); QDeclarativeMouseArea *mouseRegion = canvas->rootObject()->findChild("mouseregion"); QDeclarativeDrag *drag = mouseRegion->drag(); QVERIFY(mouseRegion != 0); QVERIFY(drag != 0); // target QDeclarativeItem *blackRect = canvas->rootObject()->findChild("blackrect"); QVERIFY(blackRect != 0); QVERIFY(blackRect == drag->target()); QVERIFY(!drag->active()); // Start a diagonal drag QGraphicsScene *scene = canvas->scene(); QGraphicsSceneMouseEvent pressEvent(QEvent::GraphicsSceneMousePress); pressEvent.setScenePos(QPointF(100, 100)); pressEvent.setButton(Qt::LeftButton); pressEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &pressEvent); QGraphicsSceneMouseEvent moveEvent(QEvent::GraphicsSceneMouseMove); moveEvent.setScenePos(QPointF(111, 111)); moveEvent.setButton(Qt::LeftButton); moveEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &moveEvent); moveEvent.setScenePos(QPointF(122, 122)); moveEvent.setButton(Qt::LeftButton); moveEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &moveEvent); QVERIFY(drag->active()); QCOMPARE(blackRect->x(), 72.0); QCOMPARE(blackRect->y(), 72.0); QCOMPARE(drag->axis(), QDeclarativeDrag::XandYAxis); /* When blackRect.x becomes bigger than 75, the drag axis is change to * Drag.YAxis by the QML code. Verify that this happens, and that the drag * movement is effectively constrained to the Y axis. */ moveEvent.setScenePos(QPointF(133, 133)); moveEvent.setButton(Qt::LeftButton); moveEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &moveEvent); QCOMPARE(blackRect->x(), 83.0); QCOMPARE(blackRect->y(), 83.0); QCOMPARE(drag->axis(), QDeclarativeDrag::YAxis); moveEvent.setScenePos(QPointF(144, 144)); moveEvent.setButton(Qt::LeftButton); moveEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &moveEvent); QCOMPARE(blackRect->x(), 83.0); QCOMPARE(blackRect->y(), 94.0); QGraphicsSceneMouseEvent releaseEvent(QEvent::GraphicsSceneMouseRelease); releaseEvent.setScenePos(QPointF(144, 144)); releaseEvent.setButton(Qt::LeftButton); releaseEvent.setButtons(Qt::LeftButton); QApplication::sendEvent(scene, &releaseEvent); QVERIFY(!drag->active()); QCOMPARE(blackRect->x(), 83.0); QCOMPARE(blackRect->y(), 94.0); delete canvas; } void tst_QDeclarativeMouseArea::nestedStopAtBounds_data() { QTest::addColumn("transpose"); QTest::addColumn("invert"); QTest::newRow("left") << false << false; QTest::newRow("right") << false << true; QTest::newRow("top") << true << false; QTest::newRow("bottom") << true << true; } void tst_QDeclarativeMouseArea::nestedStopAtBounds() { QFETCH(bool, transpose); QFETCH(bool, invert); QDeclarativeView view; view.setSource(QUrl::fromLocalFile(SRCDIR "/data/nestedStopAtBounds.qml")); view.show(); view.activateWindow(); QVERIFY(QTest::qWaitForWindowExposed(&view)); QVERIFY(view.rootObject()); QDeclarativeMouseArea *outer = view.rootObject()->findChild("outer"); QVERIFY(outer); QDeclarativeMouseArea *inner = outer->findChild("inner"); QVERIFY(inner); inner->drag()->setAxis(transpose ? QDeclarativeDrag::YAxis : QDeclarativeDrag::XAxis); inner->setX(invert ? 100 : 0); inner->setY(invert ? 100 : 0); const int threshold = QApplication::startDragDistance(); QPoint position(200, 200); int &axis = transpose ? position.ry() : position.rx(); QGraphicsSceneMouseEvent moveEvent(QEvent::GraphicsSceneMouseMove); moveEvent.setButton(Qt::LeftButton); moveEvent.setButtons(Qt::LeftButton); // drag toward the aligned boundary. Outer mouse area dragged. QTest::mousePress(view.viewport(), Qt::LeftButton, 0, position); QTest::qWait(10); axis += invert ? threshold * 2 : -threshold * 2; moveEvent.setScenePos(position); QApplication::sendEvent(view.scene(), &moveEvent); axis += invert ? threshold : -threshold; moveEvent.setScenePos(position); QApplication::sendEvent(view.scene(), &moveEvent); QCOMPARE(outer->drag()->active(), true); QCOMPARE(inner->drag()->active(), false); QTest::mouseRelease(view.viewport(), Qt::LeftButton, 0, position); QVERIFY(!outer->drag()->active()); axis = 200; outer->setX(50); outer->setY(50); // drag away from the aligned boundary. Inner mouse area dragged. QTest::mousePress(view.viewport(), Qt::LeftButton, 0, position); QTest::qWait(10); axis += invert ? -threshold * 2 : threshold * 2; moveEvent.setScenePos(position); QApplication::sendEvent(view.scene(), &moveEvent); axis += invert ? -threshold : threshold; moveEvent.setScenePos(position); QApplication::sendEvent(view.scene(), &moveEvent); QCOMPARE(outer->drag()->active(), false); QCOMPARE(inner->drag()->active(), true); QTest::mouseRelease(view.viewport(), Qt::LeftButton, 0, position); } QTEST_MAIN(tst_QDeclarativeMouseArea) #include "tst_qdeclarativemousearea.moc"