Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-qml into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/qt-qml: (27 commits)
  AnimatedImage does not change progress value
  Fix failing tests
  Fix line information for dynamic slots in .qml files
  Add missing header include missing from the previous commit
  Fix horizontal alignment of QTextDocument-based RTL text
  The rotation reported by PinchArea should not be in the range -180..180
  Revert to previous lineHeight behavior.
  Use the text layout bounds calculated by QLayout.
  Fix TextInput key navigation for RTL text
  Base empty QML editor horizontal alignment on QApplication::keyboardInputDirection()
  Include dynamic parenting use cases in layout mirroring autotests
  PinchArea example produced incorrect scaling.
  Fix documentation talking about old property LayoutMirror::mirror
  Reverse horizontal alignment of QML editors when the layout mirroring is enabled
  Update QtDeclarative def files
  Removal of text alignment layout direction dependency was missing couple of changes
  Fix RTL multiline Text drawing
  Remove text alignment of empty QML editors following the layout direction
  Add a way to query the reading direction of QML editor text
  Make sure horizontal QML editor text aligment always returns the actual alignment
  ...

3 files changed, 212 insertions, 13 deletions

diff --git a/tests/auto/declarative/qdeclarativeanchors/data/fill.qml b/tests/auto/declarative/qdeclarativeanchors/data/fill.qml
index 50fbbe0..ff19675 100644
--- a/tests/auto/declarative/qdeclarativeanchors/data/fill.qml
+++ b/tests/auto/declarative/qdeclarativeanchors/data/fill.qml
@@ -6,9 +6,9 @@ Rectangle {
         objectName: "filler"
         width: 50; height: 50; color: "blue"
         anchors.fill: parent;
-	anchors.leftMargin: 10;
-	anchors.rightMargin: 20;
-	anchors.topMargin: 30;
-	anchors.bottomMargin: 40;
+        anchors.leftMargin: 10;
+        anchors.rightMargin: 20;
+        anchors.topMargin: 30;
+        anchors.bottomMargin: 40;
     }
 }
diff --git a/tests/auto/declarative/qdeclarativeanchors/data/margins.qml b/tests/auto/declarative/qdeclarativeanchors/data/margins.qml
index dace9c0..685346a 100644
--- a/tests/auto/declarative/qdeclarativeanchors/data/margins.qml
+++ b/tests/auto/declarative/qdeclarativeanchors/data/margins.qml
@@ -6,8 +6,8 @@ Rectangle {
         objectName: "filler"
         width: 50; height: 50; color: "blue"
         anchors.fill: parent;
-	anchors.margins: 10
-	anchors.leftMargin: 5
-	anchors.topMargin: 6
+        anchors.margins: 10
+        anchors.leftMargin: 5
+        anchors.topMargin: 6
     }
 }
diff --git a/tests/auto/declarative/qdeclarativeanchors/tst_qdeclarativeanchors.cpp b/tests/auto/declarative/qdeclarativeanchors/tst_qdeclarativeanchors.cpp
index e880857..0442350 100644
--- a/tests/auto/declarative/qdeclarativeanchors/tst_qdeclarativeanchors.cpp
+++ b/tests/auto/declarative/qdeclarativeanchors/tst_qdeclarativeanchors.cpp
@@ -65,13 +65,10 @@ class tst_qdeclarativeanchors : public QObject
 public:
     tst_qdeclarativeanchors() {}
 
-    template<typename T>
-    T *findItem(QGraphicsObject *parent, const QString &id);
-    QGraphicsObject *findObject(QGraphicsObject *parent, const QString &objectName);
-
 private slots:
     void basicAnchors();
     void basicAnchorsQGraphicsWidget();
+    void basicAnchorsRTL();
     void loops();
     void illegalSets();
     void illegalSets_data();
@@ -82,16 +79,20 @@ private slots:
     void nullItem_data();
     void crash1();
     void centerIn();
+    void centerInRTL();
     void hvCenter();
+    void hvCenterRTL();
     void fill();
+    void fillRTL();
     void margins();
+    void marginsRTL();
 };
 
 /*
    Find an item with the specified id.
 */
 template<typename T>
-T *tst_qdeclarativeanchors::findItem(QGraphicsObject *parent, const QString &objectName)
+T *findItem(QGraphicsObject *parent, const QString &objectName)
 {
     const QMetaObject &mo = T::staticMetaObject;
     QList<QGraphicsItem *> children = parent->childItems();
@@ -110,7 +111,7 @@ T *tst_qdeclarativeanchors::findItem(QGraphicsObject *parent, const QString &obj
     return 0;
 }
 
-QGraphicsObject *tst_qdeclarativeanchors::findObject(QGraphicsObject *parent, const QString &objectName)
+QGraphicsObject *findObject(QGraphicsObject *parent, const QString &objectName)
 {
     QList<QGraphicsItem *> children = parent->childItems();
     for (int i = 0; i < children.count(); ++i) {
@@ -263,6 +264,105 @@ void tst_qdeclarativeanchors::basicAnchorsQGraphicsWidget()
     delete view;
 }
 
+QDeclarativeItem* childItem(QDeclarativeItem *parentItem, const char * itemString) {
+    return findItem<QDeclarativeItem>(parentItem, QLatin1String(itemString));
+}
+
+qreal offsetMasterRTL(QDeclarativeItem *rootItem, const char * itemString) {
+    QDeclarativeItem* masterItem = findItem<QDeclarativeItem>(rootItem,  QLatin1String("masterRect"));
+    return masterItem->width()+2*masterItem->x()-findItem<QDeclarativeItem>(rootItem,  QLatin1String(itemString))->width();
+}
+
+qreal offsetParentRTL(QDeclarativeItem *rootItem, const char * itemString) {
+    return rootItem->width()+2*rootItem->x()-findItem<QDeclarativeItem>(rootItem,  QLatin1String(itemString))->width();
+}
+
+void mirrorAnchors(QDeclarativeItem *item) {
+    QDeclarativeItemPrivate *itemPrivate = QDeclarativeItemPrivate::get(item);
+    itemPrivate->setLayoutMirror(true);
+}
+
+void tst_qdeclarativeanchors::basicAnchorsRTL()
+{
+    QDeclarativeView *view = new QDeclarativeView;
+    view->setSource(QUrl::fromLocalFile(SRCDIR "/data/anchors.qml"));
+
+    qApp->processEvents();
+
+    QDeclarativeItem* rootItem = qobject_cast<QDeclarativeItem*>(view->rootObject());
+    foreach(QObject *child, rootItem->children()) {
+        bool mirrored = QDeclarativeItemPrivate::get(qobject_cast<QDeclarativeItem*>(child))->anchors()->property("mirrored").toBool();
+        QCOMPARE(mirrored, false);
+    }
+
+    foreach(QObject *child, rootItem->children())
+        mirrorAnchors(qobject_cast<QDeclarativeItem*>(child));
+
+    foreach(QObject *child, rootItem->children()) {
+        bool mirrored = QDeclarativeItemPrivate::get(qobject_cast<QDeclarativeItem*>(child))->anchors()->property("mirrored").toBool();
+        QCOMPARE(mirrored, true);
+    }
+
+    //sibling horizontal
+    QCOMPARE(childItem(rootItem, "rect1")->x(), offsetMasterRTL(rootItem, "rect1")-26.0);
+    QCOMPARE(childItem(rootItem, "rect2")->x(), offsetMasterRTL(rootItem, "rect2")-122.0);
+    QCOMPARE(childItem(rootItem, "rect3")->x(), offsetMasterRTL(rootItem, "rect3")-74.0);
+    QCOMPARE(childItem(rootItem, "rect4")->x(), offsetMasterRTL(rootItem, "rect4")-16.0);
+    QCOMPARE(childItem(rootItem, "rect5")->x(), offsetMasterRTL(rootItem, "rect5")-112.0);
+    QCOMPARE(childItem(rootItem, "rect6")->x(), offsetMasterRTL(rootItem, "rect6")-64.0);
+
+    //parent horizontal
+    QCOMPARE(childItem(rootItem, "rect7")->x(), offsetParentRTL(rootItem, "rect7")-0.0);
+    QCOMPARE(childItem(rootItem, "rect8")->x(), offsetParentRTL(rootItem, "rect8")-240.0);
+    QCOMPARE(childItem(rootItem, "rect9")->x(), offsetParentRTL(rootItem, "rect9")-120.0);
+    QCOMPARE(childItem(rootItem, "rect10")->x(), offsetParentRTL(rootItem, "rect10")+10.0);
+    QCOMPARE(childItem(rootItem, "rect11")->x(), offsetParentRTL(rootItem, "rect11")-230.0);
+    QCOMPARE(childItem(rootItem, "rect12")->x(), offsetParentRTL(rootItem, "rect12")-110.0);
+
+    //vertical
+    QCOMPARE(childItem(rootItem, "rect13")->y(), 20.0);
+    QCOMPARE(childItem(rootItem, "rect14")->y(), 155.0);
+
+    //stretch
+    QCOMPARE(childItem(rootItem, "rect15")->x(), offsetMasterRTL(rootItem, "rect15")-26.0);
+    QCOMPARE(childItem(rootItem, "rect15")->width(), 96.0);
+    QCOMPARE(childItem(rootItem, "rect16")->x(), offsetMasterRTL(rootItem, "rect16")-26.0);
+    QCOMPARE(childItem(rootItem, "rect16")->width(), 192.0);
+    QCOMPARE(childItem(rootItem, "rect17")->x(), offsetMasterRTL(rootItem, "rect17")+70.0);
+    QCOMPARE(childItem(rootItem, "rect17")->width(), 192.0);
+
+    //vertical stretch
+    QCOMPARE(childItem(rootItem, "rect18")->y(), 20.0);
+    QCOMPARE(childItem(rootItem, "rect18")->height(), 40.0);
+
+    //more parent horizontal
+    QCOMPARE(childItem(rootItem, "rect19")->x(), offsetParentRTL(rootItem, "rect19")-115.0);
+    QCOMPARE(childItem(rootItem, "rect20")->x(), offsetParentRTL(rootItem, "rect20")-235.0);
+    QCOMPARE(childItem(rootItem, "rect21")->x(), offsetParentRTL(rootItem, "rect21")+5.0);
+
+    //centerIn
+    QCOMPARE(childItem(rootItem, "rect22")->x(), offsetMasterRTL(rootItem, "rect22")-69.0);
+    QCOMPARE(childItem(rootItem, "rect22")->y(), 5.0);
+
+     //margins
+    QCOMPARE(childItem(rootItem, "rect23")->x(), offsetMasterRTL(rootItem, "rect23")-31.0);
+    QCOMPARE(childItem(rootItem, "rect23")->y(), 5.0);
+    QCOMPARE(childItem(rootItem, "rect23")->width(), 86.0);
+    QCOMPARE(childItem(rootItem, "rect23")->height(), 10.0);
+
+    // offsets
+    QCOMPARE(childItem(rootItem, "rect24")->x(), offsetMasterRTL(rootItem, "rect24")-26.0);
+    QCOMPARE(childItem(rootItem, "rect25")->y(), 60.0);
+    QCOMPARE(childItem(rootItem, "rect26")->y(), 5.0);
+
+    //baseline
+    QDeclarativeText *text1 = findItem<QDeclarativeText>(rootItem, QLatin1String("text1"));
+    QDeclarativeText *text2 = findItem<QDeclarativeText>(rootItem, QLatin1String("text2"));
+    QCOMPARE(text1->y(), text2->y());
+
+    delete view;
+}
+
 // mostly testing that we don't crash
 void tst_qdeclarativeanchors::loops()
 {
@@ -514,6 +614,31 @@ void tst_qdeclarativeanchors::fill()
     delete view;
 }
 
+void tst_qdeclarativeanchors::fillRTL()
+{
+    QDeclarativeView *view = new QDeclarativeView(QUrl::fromLocalFile(SRCDIR "/data/fill.qml"));
+
+    qApp->processEvents();
+    QDeclarativeRectangle* rect = findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("filler"));
+    QDeclarativeItemPrivate *rectPrivate = QDeclarativeItemPrivate::get(rect);
+    mirrorAnchors(rect);
+
+    QCOMPARE(rect->x(), 0.0 + 20.0);
+    QCOMPARE(rect->y(), 0.0 + 30.0);
+    QCOMPARE(rect->width(), 200.0 - 10.0 - 20.0);
+    QCOMPARE(rect->height(), 200.0 - 30.0 - 40.0);
+    //Alter Offsets (tests QTBUG-6631)
+    rectPrivate->anchors()->setLeftMargin(20.0);
+    rectPrivate->anchors()->setRightMargin(0.0);
+    rectPrivate->anchors()->setBottomMargin(0.0);
+    rectPrivate->anchors()->setTopMargin(10.0);
+    QCOMPARE(rect->x(), 0.0 + 0.0);
+    QCOMPARE(rect->y(), 0.0 + 10.0);
+    QCOMPARE(rect->width(), 200.0 - 20.0);
+    QCOMPARE(rect->height(), 200.0 - 10.0);
+
+    delete view;
+}
 void tst_qdeclarativeanchors::centerIn()
 {
     QDeclarativeView *view = new QDeclarativeView(QUrl::fromLocalFile(SRCDIR "/data/centerin.qml"));
@@ -521,6 +646,7 @@ void tst_qdeclarativeanchors::centerIn()
     qApp->processEvents();
     QDeclarativeRectangle* rect = findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("centered"));
     QDeclarativeItemPrivate *rectPrivate = QDeclarativeItemPrivate::get(rect);
+
     QCOMPARE(rect->x(), 75.0 + 10);
     QCOMPARE(rect->y(), 75.0 + 30);
     //Alter Offsets (tests QTBUG-6631)
@@ -532,6 +658,27 @@ void tst_qdeclarativeanchors::centerIn()
     delete view;
 }
 
+
+void tst_qdeclarativeanchors::centerInRTL()
+{
+    QDeclarativeView *view = new QDeclarativeView(QUrl::fromLocalFile(SRCDIR "/data/centerin.qml"));
+
+    qApp->processEvents();
+    QDeclarativeRectangle* rect = findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("centered"));
+    QDeclarativeItemPrivate *rectPrivate = QDeclarativeItemPrivate::get(rect);
+    mirrorAnchors(rect);
+
+    QCOMPARE(rect->x(), 75.0 - 10);
+    QCOMPARE(rect->y(), 75.0 + 30);
+    //Alter Offsets (tests QTBUG-6631)
+    rectPrivate->anchors()->setHorizontalCenterOffset(-20.0);
+    rectPrivate->anchors()->setVerticalCenterOffset(-10.0);
+    QCOMPARE(rect->x(), 75.0 + 20.0);
+    QCOMPARE(rect->y(), 75.0 - 10.0);
+
+    delete view;
+}
+
 void tst_qdeclarativeanchors::hvCenter()
 {
     QDeclarativeView *view = new QDeclarativeView(QUrl::fromLocalFile(SRCDIR "/data/hvCenter.qml"));
@@ -539,12 +686,39 @@ void tst_qdeclarativeanchors::hvCenter()
     qApp->processEvents();
     QDeclarativeRectangle* rect = findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("centered"));
     QDeclarativeItemPrivate *rectPrivate = QDeclarativeItemPrivate::get(rect);
+
     // test QTBUG-10999
     QCOMPARE(rect->x(), 10.0);
     QCOMPARE(rect->y(), 19.0);
+
+    rectPrivate->anchors()->setHorizontalCenterOffset(-5.0);
+    rectPrivate->anchors()->setVerticalCenterOffset(5.0);
+    QCOMPARE(rect->x(), 10.0 - 5.0);
+    QCOMPARE(rect->y(), 19.0 + 5.0);
+
     delete view;
 }
 
+void tst_qdeclarativeanchors::hvCenterRTL()
+{
+    QDeclarativeView *view = new QDeclarativeView(QUrl::fromLocalFile(SRCDIR "/data/hvCenter.qml"));
+
+    qApp->processEvents();
+    QDeclarativeRectangle* rect = findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("centered"));
+    QDeclarativeItemPrivate *rectPrivate = QDeclarativeItemPrivate::get(rect);
+    mirrorAnchors(rect);
+
+    // test QTBUG-10999
+    QCOMPARE(rect->x(), 10.0);
+    QCOMPARE(rect->y(), 19.0);
+
+    rectPrivate->anchors()->setHorizontalCenterOffset(-5.0);
+    rectPrivate->anchors()->setVerticalCenterOffset(5.0);
+    QCOMPARE(rect->x(), 10.0 + 5.0);
+    QCOMPARE(rect->y(), 19.0 + 5.0);
+
+    delete view;
+}
 void tst_qdeclarativeanchors::margins()
 {
     QDeclarativeView *view = new QDeclarativeView(QUrl::fromLocalFile(SRCDIR "/data/margins.qml"));
@@ -568,6 +742,31 @@ void tst_qdeclarativeanchors::margins()
     delete view;
 }
 
+void tst_qdeclarativeanchors::marginsRTL()
+{
+    QDeclarativeView *view = new QDeclarativeView(QUrl::fromLocalFile(SRCDIR "/data/margins.qml"));
+
+    QDeclarativeRectangle* rect = findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("filler"));
+    QDeclarativeItemPrivate *rectPrivate = QDeclarativeItemPrivate::get(rect);
+    mirrorAnchors(rect);
+
+    QCOMPARE(rect->x(), 10.0);
+    QCOMPARE(rect->y(), 6.0);
+    QCOMPARE(rect->width(), 200.0 - 5.0 - 10.0);
+    QCOMPARE(rect->height(), 200.0 - 6.0 - 10.0);
+
+    rectPrivate->anchors()->setTopMargin(0.0);
+    rectPrivate->anchors()->setMargins(20.0);
+
+    QCOMPARE(rect->x(), 20.0);
+    QCOMPARE(rect->y(), 20.0);
+    QCOMPARE(rect->width(), 200.0 - 5.0 - 20.0);
+    QCOMPARE(rect->height(), 200.0 - 20.0 - 20.0);
+
+    delete view;
+}
+
+
 QTEST_MAIN(tst_qdeclarativeanchors)
 
 #include "tst_qdeclarativeanchors.moc"