Implement partial tentativeCommit support in QTextEdit

Available on plain text for now, html support still pending.

Change-Id: I0818b97874e80c8c1b33a9127aa7bb3330a8761d
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

1 files changed, 20 insertions, 0 deletions

diff --git a/tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp b/tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp
index a9c063a086..ab128a2ce2 100644
--- a/tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp
+++ b/tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp
@@ -202,6 +202,7 @@ private slots:
     void bidiLogicalMovement_data();
     void bidiLogicalMovement();
 
+    void inputMethodEvent();
     void inputMethodSelection();
     void inputMethodQuery();
 
@@ -2363,6 +2364,25 @@ void tst_QTextEdit::bidiLogicalMovement()
     } while (moved && i >= 0);
 }
 
+void tst_QTextEdit::inputMethodEvent()
+{
+    // test that text change with an input method event triggers change signal
+    QSignalSpy spy(ed, SIGNAL(textChanged()));
+
+    QInputMethodEvent event;
+    event.setCommitString("text");
+    QApplication::sendEvent(ed, &event);
+    QCOMPARE(spy.count(), 1);
+    spy.clear();
+
+    QList<QInputMethodEvent::Attribute> attributes;
+    QInputMethodEvent event2("preedit", attributes);
+    event2.setTentativeCommitString("string");
+    QApplication::sendEvent(ed, &event2);
+    QCOMPARE(spy.count(), 1);
+    QCOMPARE(ed->toPlainText(), QString("textstring"));
+}
+
 void tst_QTextEdit::inputMethodSelection()
 {
     ed->setText("Lorem ipsum dolor sit amet, consectetur adipiscing elit.");