Add layoutDirection property to Qt.application element

Task-number: QTBUG-16424
Reviewed-by: Martin Jones

1 files changed, 23 insertions, 0 deletions

diff --git a/tests/auto/declarative/qdeclarativeapplication/tst_qdeclarativeapplication.cpp b/tests/auto/declarative/qdeclarativeapplication/tst_qdeclarativeapplication.cpp
index 0d069dc..3011257 100644
--- a/tests/auto/declarative/qdeclarativeapplication/tst_qdeclarativeapplication.cpp
+++ b/tests/auto/declarative/qdeclarativeapplication/tst_qdeclarativeapplication.cpp
@@ -55,6 +55,7 @@ public:
 
 private slots:
     void active();
+    void layoutDirection();
 
 private:
     QDeclarativeEngine engine;
@@ -91,6 +92,28 @@ void tst_qdeclarativeapplication::active()
     QCOMPARE(item->property("active").toBool(), QApplication::activeWindow() != 0);
 }
 
+void tst_qdeclarativeapplication::layoutDirection()
+{
+    QDeclarativeComponent component(&engine);
+    component.setData("import QtQuick 1.0; Item { property bool layoutDirection: Qt.application.layoutDirection }", QUrl::fromLocalFile(""));
+    QDeclarativeItem *item = qobject_cast<QDeclarativeItem *>(component.create());
+    QVERIFY(item);
+    QGraphicsScene scene;
+    QGraphicsView view(&scene);
+    scene.addItem(item);
+
+    // not mirrored
+    QCOMPARE(Qt::LayoutDirection(item->property("layoutDirection").toInt()), Qt::LeftToRight);
+
+    // mirrored
+    QApplication::setLayoutDirection(Qt::RightToLeft);
+    QCOMPARE(Qt::LayoutDirection(item->property("layoutDirection").toInt()), Qt::RightToLeft);
+
+    // not mirrored again
+    QApplication::setLayoutDirection(Qt::LeftToRight);
+    QCOMPARE(Qt::LayoutDirection(item->property("layoutDirection").toInt()), Qt::LeftToRight);
+}
+
 QTEST_MAIN(tst_qdeclarativeapplication)
 
 #include "tst_qdeclarativeapplication.moc"