MouseArea: Fix cancelling the double click when the windows loses focus

Without this, the next click is not received after the windows loses 
focus while we double clicked but not released the mouse.

This may happen if the onDoubleClicked opens a new window

Change-Id: I86742de2bb1ea4c9657b9d5e90472d093293177d
Reviewed-by: Alan Alpert <aalpert@blackberry.com>

1 files changed, 47 insertions, 6 deletions

diff --git a/tests/auto/quick/qquickmousearea/tst_qquickmousearea.cpp b/tests/auto/quick/qquickmousearea/tst_qquickmousearea.cpp
index 99634c55e5..2fd2e03966 100644
--- a/tests/auto/quick/qquickmousearea/tst_qquickmousearea.cpp
+++ b/tests/auto/quick/qquickmousearea/tst_qquickmousearea.cpp
@@ -88,6 +88,7 @@ private slots:
     void updateMouseAreaPosOnResize();
     void noOnClickedWithPressAndHold();
     void onMousePressRejected();
+    void pressedCanceledOnWindowDeactivate_data();
     void pressedCanceledOnWindowDeactivate();
     void doubleClick_data() { acceptedButton_data(); }
     void doubleClick();
@@ -731,8 +732,19 @@ void tst_QQuickMouseArea::onMousePressRejected()
     QVERIFY(!window.rootObject()->property("mr1_canceled").toBool());
     QVERIFY(!window.rootObject()->property("mr2_released").toBool());
 }
+
+void tst_QQuickMouseArea::pressedCanceledOnWindowDeactivate_data()
+{
+    QTest::addColumn<bool>("doubleClick");
+    QTest::newRow("simple click") << false;
+    QTest::newRow("double click") << true;
+}
+
+
 void tst_QQuickMouseArea::pressedCanceledOnWindowDeactivate()
 {
+    QFETCH(bool, doubleClick);
+
     QQuickView window;
     QByteArray errorMessage;
     QVERIFY2(initView(window, testFileUrl("pressedCanceled.qml"), true, &errorMessage), errorMessage.constData());
@@ -741,14 +753,41 @@ void tst_QQuickMouseArea::pressedCanceledOnWindowDeactivate()
     QVERIFY(window.rootObject() != 0);
     QVERIFY(!window.rootObject()->property("pressed").toBool());
     QVERIFY(!window.rootObject()->property("canceled").toBool());
-    QVERIFY(!window.rootObject()->property("released").toBool());
+
+    int expectedRelease = 0;
+    int expectedClicks = 0;
+    QCOMPARE(window.rootObject()->property("released").toInt(), expectedRelease);
+    QCOMPARE(window.rootObject()->property("clicked").toInt(), expectedClicks);
+
 
     QMouseEvent pressEvent(QEvent::MouseButtonPress, QPoint(100, 100), Qt::LeftButton, Qt::LeftButton, 0);
+    QMouseEvent releaseEvent(QEvent::MouseButtonRelease, QPoint(100, 100), Qt::LeftButton, Qt::LeftButton, 0);
+
     QGuiApplication::sendEvent(&window, &pressEvent);
 
     QVERIFY(window.rootObject()->property("pressed").toBool());
     QVERIFY(!window.rootObject()->property("canceled").toBool());
-    QVERIFY(!window.rootObject()->property("released").toBool());
+    QCOMPARE(window.rootObject()->property("released").toInt(), expectedRelease);
+    QCOMPARE(window.rootObject()->property("clicked").toInt(), expectedClicks);
+
+    if (doubleClick) {
+        QGuiApplication::sendEvent(&window, &releaseEvent);
+        QVERIFY(!window.rootObject()->property("pressed").toBool());
+        QVERIFY(!window.rootObject()->property("canceled").toBool());
+        QCOMPARE(window.rootObject()->property("released").toInt(), ++expectedRelease);
+        QCOMPARE(window.rootObject()->property("clicked").toInt(), ++expectedClicks);
+
+        QGuiApplication::sendEvent(&window, &pressEvent);
+        QMouseEvent pressEvent2(QEvent::MouseButtonDblClick, QPoint(100, 100), Qt::LeftButton, Qt::LeftButton, 0);
+        QGuiApplication::sendEvent(&window, &pressEvent2);
+
+        QVERIFY(window.rootObject()->property("pressed").toBool());
+        QVERIFY(!window.rootObject()->property("canceled").toBool());
+        QCOMPARE(window.rootObject()->property("released").toInt(), expectedRelease);
+        QCOMPARE(window.rootObject()->property("clicked").toInt(), expectedClicks);
+        QCOMPARE(window.rootObject()->property("doubleClicked").toInt(), 1);
+    }
+
 
     QWindow *secondWindow = qvariant_cast<QWindow*>(window.rootObject()->property("secondWindow"));
     secondWindow->setProperty("visible", true);
@@ -756,22 +795,24 @@ void tst_QQuickMouseArea::pressedCanceledOnWindowDeactivate()
 
     QVERIFY(!window.rootObject()->property("pressed").toBool());
     QVERIFY(window.rootObject()->property("canceled").toBool());
-    QVERIFY(!window.rootObject()->property("released").toBool());
+    QCOMPARE(window.rootObject()->property("released").toInt(), expectedRelease);
+    QCOMPARE(window.rootObject()->property("clicked").toInt(), expectedClicks);
 
     //press again
     QGuiApplication::sendEvent(&window, &pressEvent);
     QVERIFY(window.rootObject()->property("pressed").toBool());
     QVERIFY(!window.rootObject()->property("canceled").toBool());
-    QVERIFY(!window.rootObject()->property("released").toBool());
+    QCOMPARE(window.rootObject()->property("released").toInt(), expectedRelease);
+    QCOMPARE(window.rootObject()->property("clicked").toInt(), expectedClicks);
 
     QTest::qWait(200);
 
     //release
-    QMouseEvent releaseEvent(QEvent::MouseButtonRelease, QPoint(100, 100), Qt::LeftButton, Qt::LeftButton, 0);
     QGuiApplication::sendEvent(&window, &releaseEvent);
     QVERIFY(!window.rootObject()->property("pressed").toBool());
     QVERIFY(!window.rootObject()->property("canceled").toBool());
-    QVERIFY(window.rootObject()->property("released").toBool());
+    QCOMPARE(window.rootObject()->property("released").toInt(), ++expectedRelease);
+    QCOMPARE(window.rootObject()->property("clicked").toInt(), ++expectedClicks);
 }
 
 void tst_QQuickMouseArea::doubleClick()