Merge branch 4.7 into qt-master-from-4.7

2 files changed, 93 insertions, 4 deletions

diff --git a/tests/auto/declarative/qdeclarativetextedit/data/navigation.qml b/tests/auto/declarative/qdeclarativetextedit/data/navigation.qml
index 9ee8a93..0e1caf6 100644
--- a/tests/auto/declarative/qdeclarativetextedit/data/navigation.qml
+++ b/tests/auto/declarative/qdeclarativetextedit/data/navigation.qml
@@ -15,6 +15,7 @@ Rectangle {
         KeyNavigation.right: lastItem
         KeyNavigation.up: firstItem
         KeyNavigation.down: lastItem
+        text: "a"
     }
     Item {
         id: lastItem 
diff --git a/tests/auto/declarative/qdeclarativetextedit/tst_qdeclarativetextedit.cpp b/tests/auto/declarative/qdeclarativetextedit/tst_qdeclarativetextedit.cpp
index dc1063f..f642947 100644
--- a/tests/auto/declarative/qdeclarativetextedit/tst_qdeclarativetextedit.cpp
+++ b/tests/auto/declarative/qdeclarativetextedit/tst_qdeclarativetextedit.cpp
@@ -110,6 +110,7 @@ private slots:
     void persistentSelection();
     void focusOnPress();
     void selection();
+    void keySelection();
     void moveCursorSelection_data();
     void moveCursorSelection();
     void moveCursorSelectionSequence_data();
@@ -130,6 +131,8 @@ private slots:
     void navigation();
     void readOnly();
     void copyAndPaste();
+    void canPaste();
+    void canPasteEmpty();
     void textInput();
     void openInputPanelOnClick();
     void openInputPanelOnFocus();
@@ -145,7 +148,7 @@ private slots:
     void inputMethodComposing();
 
 private:
-    void simulateKey(QDeclarativeView *, int key);
+    void simulateKey(QDeclarativeView *, int key, Qt::KeyboardModifiers modifiers = 0);
     QDeclarativeView *createView(const QString &filename);
 
     QStringList standard;
@@ -760,6 +763,53 @@ void tst_qdeclarativetextedit::selection()
     QVERIFY(textEditObject->selectedText().isNull());
 }
 
+void tst_qdeclarativetextedit::keySelection()
+{
+    QDeclarativeView *canvas = createView(SRCDIR "/data/navigation.qml");
+    canvas->show();
+    canvas->setFocus();
+
+    QVERIFY(canvas->rootObject() != 0);
+
+    QDeclarativeTextEdit *input = qobject_cast<QDeclarativeTextEdit *>(qvariant_cast<QObject *>(canvas->rootObject()->property("myInput")));
+
+    QVERIFY(input != 0);
+    QTRY_VERIFY(input->hasActiveFocus() == true);
+
+    QSignalSpy spy(input, SIGNAL(selectionChanged()));
+
+    simulateKey(canvas, Qt::Key_Right, Qt::ShiftModifier);
+    QVERIFY(input->hasActiveFocus() == true);
+    QCOMPARE(input->selectedText(), QString("a"));
+    QCOMPARE(spy.count(), 1);
+    simulateKey(canvas, Qt::Key_Right);
+    QVERIFY(input->hasActiveFocus() == true);
+    QCOMPARE(input->selectedText(), QString());
+    QCOMPARE(spy.count(), 2);
+    simulateKey(canvas, Qt::Key_Right);
+    QVERIFY(input->hasActiveFocus() == false);
+    QCOMPARE(input->selectedText(), QString());
+    QCOMPARE(spy.count(), 2);
+
+    simulateKey(canvas, Qt::Key_Left);
+    QVERIFY(input->hasActiveFocus() == true);
+    QCOMPARE(spy.count(), 2);
+    simulateKey(canvas, Qt::Key_Left, Qt::ShiftModifier);
+    QVERIFY(input->hasActiveFocus() == true);
+    QCOMPARE(input->selectedText(), QString("a"));
+    QCOMPARE(spy.count(), 3);
+    simulateKey(canvas, Qt::Key_Left);
+    QVERIFY(input->hasActiveFocus() == true);
+    QCOMPARE(input->selectedText(), QString());
+    QCOMPARE(spy.count(), 4);
+    simulateKey(canvas, Qt::Key_Left);
+    QVERIFY(input->hasActiveFocus() == false);
+    QCOMPARE(input->selectedText(), QString());
+    QCOMPARE(spy.count(), 4);
+
+    delete canvas;
+}
+
 void tst_qdeclarativetextedit::moveCursorSelection_data()
 {
     QTest::addColumn<QString>("testStr");
@@ -1478,6 +1528,8 @@ void tst_qdeclarativetextedit::navigation()
     simulateKey(canvas, Qt::Key_Right);
     QVERIFY(input->hasActiveFocus() == true);
     simulateKey(canvas, Qt::Key_Right);
+    QVERIFY(input->hasActiveFocus() == true);
+    simulateKey(canvas, Qt::Key_Right);
     QVERIFY(input->hasActiveFocus() == false);
     simulateKey(canvas, Qt::Key_Left);
     QVERIFY(input->hasActiveFocus() == true);
@@ -1545,6 +1597,42 @@ void tst_qdeclarativetextedit::copyAndPaste() {
 #endif
 }
 
+void tst_qdeclarativetextedit::canPaste() {
+#ifndef QT_NO_CLIPBOARD
+
+    QApplication::clipboard()->setText("Some text");
+
+    QString componentStr = "import QtQuick 1.0\nTextEdit { text: \"Hello world!\" }";
+    QDeclarativeComponent textEditComponent(&engine);
+    textEditComponent.setData(componentStr.toLatin1(), QUrl());
+    QDeclarativeTextEdit *textEdit = qobject_cast<QDeclarativeTextEdit*>(textEditComponent.create());
+    QVERIFY(textEdit != 0);
+
+    // check initial value - QTBUG-17765
+    QTextControl tc;
+    QCOMPARE(textEdit->canPaste(), tc.canPaste());
+
+#endif
+}
+
+void tst_qdeclarativetextedit::canPasteEmpty() {
+#ifndef QT_NO_CLIPBOARD
+
+    QApplication::clipboard()->clear();
+
+    QString componentStr = "import QtQuick 1.0\nTextEdit { text: \"Hello world!\" }";
+    QDeclarativeComponent textEditComponent(&engine);
+    textEditComponent.setData(componentStr.toLatin1(), QUrl());
+    QDeclarativeTextEdit *textEdit = qobject_cast<QDeclarativeTextEdit*>(textEditComponent.create());
+    QVERIFY(textEdit != 0);
+
+    // check initial value - QTBUG-17765
+    QTextControl tc;
+    QCOMPARE(textEdit->canPaste(), tc.canPaste());
+
+#endif
+}
+
 void tst_qdeclarativetextedit::readOnly()
 {
     QDeclarativeView *canvas = createView(SRCDIR "/data/readOnly.qml");
@@ -1569,10 +1657,10 @@ void tst_qdeclarativetextedit::readOnly()
     delete canvas;
 }
 
-void tst_qdeclarativetextedit::simulateKey(QDeclarativeView *view, int key)
+void tst_qdeclarativetextedit::simulateKey(QDeclarativeView *view, int key, Qt::KeyboardModifiers modifiers)
 {
-    QKeyEvent press(QKeyEvent::KeyPress, key, 0);
-    QKeyEvent release(QKeyEvent::KeyRelease, key, 0);
+    QKeyEvent press(QKeyEvent::KeyPress, key, modifiers);
+    QKeyEvent release(QKeyEvent::KeyRelease, key, modifiers);
 
     QApplication::sendEvent(view, &press);
     QApplication::sendEvent(view, &release);