Add some TextInput properties and methods

Adds the properties
-passwordCharacter
-displayText
And the method
-moveCursorSelection(int pos)

These just provide a QML way to access existing QLineControl
functionality, and are necessary to create desktop style LineEdits (the
existing TextInput QML API was designed with a focus on touch input
LineEdits)

Includes tests and documentation.

Task-number: QT-321
Reviewed-by: Aaron Kennedy

2 files changed, 50 insertions, 0 deletions

diff --git a/tests/auto/declarative/qdeclarativetextinput/data/echoMode.qml b/tests/auto/declarative/qdeclarativetextinput/data/echoMode.qml
new file mode 100644
index 0000000..5773cc2
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativetextinput/data/echoMode.qml
@@ -0,0 +1,11 @@
+import Qt 4.7
+
+Rectangle {
+    property var myInput: input
+
+    width: 400; height: 200; color: "green"
+
+    TextInput { id: input; focus: true
+        text: "ABCDefgh"
+    }
+}
diff --git a/tests/auto/declarative/qdeclarativetextinput/tst_qdeclarativetextinput.cpp b/tests/auto/declarative/qdeclarativetextinput/tst_qdeclarativetextinput.cpp
index b6f55dd..26d4cb1 100644
--- a/tests/auto/declarative/qdeclarativetextinput/tst_qdeclarativetextinput.cpp
+++ b/tests/auto/declarative/qdeclarativetextinput/tst_qdeclarativetextinput.cpp
@@ -74,6 +74,7 @@ private slots:
     void sendRequestSoftwareInputPanelEvent();
     void setHAlignClearCache();
 
+    void echoMode();
 private:
     void simulateKey(QDeclarativeView *, int key);
     QDeclarativeView *createView(const QString &filename);
@@ -587,6 +588,44 @@ void tst_qdeclarativetextinput::readOnly()
     QCOMPARE(input->text(), initial);
 }
 
+void tst_qdeclarativetextinput::echoMode()
+{
+    QDeclarativeView *canvas = createView(SRCDIR "/data/echoMode.qml");
+    canvas->show();
+    canvas->setFocus();
+
+    QVERIFY(canvas->rootObject() != 0);
+
+    QDeclarativeTextInput *input = qobject_cast<QDeclarativeTextInput *>(qvariant_cast<QObject *>(canvas->rootObject()->property("myInput")));
+
+    QVERIFY(input != 0);
+    QTRY_VERIFY(input->hasFocus() == true);
+    QString initial = input->text();
+    QCOMPARE(initial, QLatin1String("ABCDefgh"));
+    QCOMPARE(input->echoMode(), QDeclarativeTextInput::Normal);
+    QCOMPARE(input->displayText(), input->text());
+    input->setEchoMode(QDeclarativeTextInput::NoEcho);
+    QCOMPARE(input->text(), initial);
+    QCOMPARE(input->displayText(), QLatin1String(""));
+    QCOMPARE(input->passwordCharacter(), QLatin1String("*"));
+    input->setEchoMode(QDeclarativeTextInput::Password);
+    QCOMPARE(input->text(), initial);
+    QCOMPARE(input->displayText(), QLatin1String("********"));
+    input->setPasswordCharacter(QChar('Q'));
+    QCOMPARE(input->passwordCharacter(), QLatin1String("Q"));
+    QCOMPARE(input->text(), initial);
+    QCOMPARE(input->displayText(), QLatin1String("QQQQQQQQ"));
+    input->setEchoMode(QDeclarativeTextInput::PasswordEchoOnEdit);
+    QCOMPARE(input->text(), initial);
+    QCOMPARE(input->displayText(), QLatin1String("QQQQQQQQ"));
+    QTest::keyPress(canvas, Qt::Key_A);//Clearing previous entry is part of PasswordEchoOnEdit
+    QTest::keyRelease(canvas, Qt::Key_A, Qt::NoModifier ,10);
+    QCOMPARE(input->text(), QLatin1String("a"));
+    QCOMPARE(input->displayText(), QLatin1String("a"));
+    input->setFocus(false);
+    QCOMPARE(input->displayText(), QLatin1String("Q"));
+}
+
 void tst_qdeclarativetextinput::simulateKey(QDeclarativeView *view, int key)
 {
     QKeyEvent press(QKeyEvent::KeyPress, key, 0);