summaryrefslogtreecommitdiffstats
path: root/tests/auto
diff options
context:
space:
mode:
authorGabriel de Dietrich <gabriel.dietrich-de@nokia.com>2009-09-29 13:37:33 (GMT)
committerGabriel de Dietrich <gabriel.dietrich-de@nokia.com>2009-10-01 15:15:44 (GMT)
commit984fe9ebfc6d9582d21bcf1d09cb0578fd163f54 (patch)
tree3078b5819cf82873d12ff364797c1ad8a2048d6a /tests/auto
parentda53926fe3e910941d0112072fcbeba565b967fe (diff)
downloadQt-984fe9ebfc6d9582d21bcf1d09cb0578fd163f54.zip
Qt-984fe9ebfc6d9582d21bcf1d09cb0578fd163f54.tar.gz
Qt-984fe9ebfc6d9582d21bcf1d09cb0578fd163f54.tar.bz2
Fixed Designer property editor selection bug.
When the editor had been created inside the QtPropertyEditorView (inheriting QTreeWidget), the subsequent show sent a synthetic mouse move event down to the QLineEdit, and a new selection was made on the text because the mouse button was marked as pressed in the event. QApplicationPrivate::sendSyntheticEnterLeave() now sends a mouse move event without any button pressed. Auto-test included in tst_QWidget. Task-number: QTBUG-4055 Task-number: 253159 Task-number: QT-659 Task-number: 245398 Reviewed-by: bnilsen
Diffstat (limited to 'tests/auto')
-rw-r--r--tests/auto/qwidget/tst_qwidget.cpp82
1 files changed, 82 insertions, 0 deletions
diff --git a/tests/auto/qwidget/tst_qwidget.cpp b/tests/auto/qwidget/tst_qwidget.cpp
index 8d7e5fe..fe863fb 100644
--- a/tests/auto/qwidget/tst_qwidget.cpp
+++ b/tests/auto/qwidget/tst_qwidget.cpp
@@ -342,6 +342,7 @@ private slots:
void maskedUpdate();
#if defined(Q_WS_WIN) || defined(Q_WS_X11)
void syntheticEnterLeave();
+ void taskQTBUG_4055_sendSyntheticEnterLeave();
#endif
void windowFlags();
void initialPosForDontShowOnScreenWidgets();
@@ -8851,6 +8852,87 @@ void tst_QWidget::syntheticEnterLeave()
QCOMPARE(window.numEnterEvents, 0);
QCOMPARE(child1->numEnterEvents, 1);
}
+
+void tst_QWidget::taskQTBUG_4055_sendSyntheticEnterLeave()
+{
+ class SELParent : public QWidget
+ {
+ public:
+ SELParent(QWidget *parent = 0): QWidget(parent) { }
+
+ void mousePressEvent(QMouseEvent *) { child->show(); }
+ QWidget *child;
+ };
+
+ class SELChild : public QWidget
+ {
+ public:
+ SELChild(QWidget *parent = 0) : QWidget(parent), numEnterEvents(0), numMouseMoveEvents(0) {}
+ void enterEvent(QEvent *) { ++numEnterEvents; }
+ void mouseMoveEvent(QMouseEvent *event)
+ {
+ QCOMPARE(event->button(), Qt::NoButton);
+ QCOMPARE(event->buttons(), Qt::MouseButtons(Qt::NoButton));
+ ++numMouseMoveEvents;
+ }
+ void reset() { numEnterEvents = numMouseMoveEvents = 0; }
+ int numEnterEvents, numMouseMoveEvents;
+ };
+
+ SELParent parent;
+ parent.resize(200, 200);
+ SELChild child(&parent);
+ child.resize(200, 200);
+ parent.show();
+ #ifdef Q_WS_X11
+ qt_x11_wait_for_window_manager(&parent);
+ #endif
+ QTest::qWait(100);
+
+ QCursor::setPos(child.mapToGlobal(QPoint(100, 100)));
+ QTest::qWait(100);
+ // Make sure the cursor has entered the child.
+ QVERIFY(child.numEnterEvents > 0);
+
+ child.hide();
+ child.reset();
+ child.show();
+
+ // Make sure the child gets enter event and no mouse move event.
+ QCOMPARE(child.numEnterEvents, 1);
+ QCOMPARE(child.numMouseMoveEvents, 0);
+
+ child.hide();
+ child.reset();
+ child.setMouseTracking(true);
+ child.show();
+
+ // Make sure the child gets enter event and mouse move event.
+ // Note that we verify event->button() and event->buttons()
+ // in SELChild::mouseMoveEvent().
+ QCOMPARE(child.numEnterEvents, 1);
+ QCOMPARE(child.numMouseMoveEvents, 1);
+
+ // Sending synthetic enter/leave trough the parent's mousePressEvent handler.
+ parent.child = &child;
+
+ child.hide();
+ child.reset();
+ QTest::mouseClick(&parent, Qt::LeftButton);
+
+ // Make sure the child gets enter event and one mouse move event.
+ QCOMPARE(child.numEnterEvents, 1);
+ QCOMPARE(child.numMouseMoveEvents, 1);
+
+ child.hide();
+ child.reset();
+ child.setMouseTracking(false);
+ QTest::mouseClick(&parent, Qt::LeftButton);
+
+ // Make sure the child gets enter event and no mouse move event.
+ QCOMPARE(child.numEnterEvents, 1);
+ QCOMPARE(child.numMouseMoveEvents, 0);
+ }
#endif
void tst_QWidget::windowFlags()