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

* 'master' of scm.dev.nokia.troll.no:qt/qt-qml:
  Keep image centered in ImageDetails.
  Small optimizations.
  Fix position of image in detail view in flickr-mobile
  Make compile following QDeclarativePropertyChanges.
  Fix reload() when keys are not specified, and add extra tests.

3 files changed, 29 insertions, 6 deletions

diff --git a/src/declarative/graphicsitems/qdeclarativeflickable_p_p.h b/src/declarative/graphicsitems/qdeclarativeflickable_p_p.h
index 1ff4f92..ad7a04d 100644
--- a/src/declarative/graphicsitems/qdeclarativeflickable_p_p.h
+++ b/src/declarative/graphicsitems/qdeclarativeflickable_p_p.h
@@ -134,8 +134,10 @@ public:
         Velocity(QDeclarativeFlickablePrivate *p)
             : parent(p) {}
         virtual void setValue(qreal v) {
-            QDeclarativeTimeLineValue::setValue(v);
-            parent->updateVelocity();
+            if (v != value()) {
+                QDeclarativeTimeLineValue::setValue(v);
+                parent->updateVelocity();
+            }
         }
         QDeclarativeFlickablePrivate *parent;
     };
diff --git a/src/declarative/graphicsitems/qdeclarativeitem.cpp b/src/declarative/graphicsitems/qdeclarativeitem.cpp
index c282808..f48c761 100644
--- a/src/declarative/graphicsitems/qdeclarativeitem.cpp
+++ b/src/declarative/graphicsitems/qdeclarativeitem.cpp
@@ -1730,8 +1730,12 @@ void QDeclarativeItem::geometryChanged(const QRectF &newGeometry,
     if (d->_anchors)
         d->_anchors->d_func()->updateMe();
 
-    if (transformOrigin() != QDeclarativeItem::TopLeft)
-        setTransformOriginPoint(d->computeTransformOrigin());
+    if (transformOrigin() != QDeclarativeItem::TopLeft
+        && (newGeometry.width() != oldGeometry.width() || newGeometry.height() != oldGeometry.height())) {
+        QPointF origin = d->computeTransformOrigin();
+        if (transformOriginPoint() != origin)
+            setTransformOriginPoint(origin);
+    }
 
     if (newGeometry.x() != oldGeometry.x())
         emit xChanged();
diff --git a/src/declarative/util/qdeclarativexmllistmodel.cpp b/src/declarative/util/qdeclarativexmllistmodel.cpp
index 386df46..162a669 100644
--- a/src/declarative/util/qdeclarativexmllistmodel.cpp
+++ b/src/declarative/util/qdeclarativexmllistmodel.cpp
@@ -709,8 +709,24 @@ void QDeclarativeXmlListModel::reload()
     d->qmlXmlQuery.abort();
     d->queryId = -1;
 
-    if (d->size < 0)
+    int count = d->size;
+    if (count < 0)
         d->size = 0;
+    bool hasKeys = false;
+    for (int i=0; i<d->roleObjects.count(); i++) {
+        if (d->roleObjects[i]->isKey()) {
+            hasKeys = true;
+            break;
+        }
+    }
+    if (!hasKeys) {
+        d->data.clear();
+        d->size = 0;
+        if (count > 0) {
+            emit itemsRemoved(0, count);
+            emit countChanged();
+        }
+    }
 
     if (d->src.isEmpty() && d->xml.isEmpty())
         return;
@@ -782,9 +798,10 @@ void QDeclarativeXmlListModel::queryCompleted(int id, int size)
     d->data = d->qmlXmlQuery.modelData();
 
     QList<QDeclarativeXmlListRange> removed = d->qmlXmlQuery.removedItemRanges();
+    QList<QDeclarativeXmlListRange> inserted = d->qmlXmlQuery.insertedItemRanges();
+
     for (int i=0; i<removed.count(); i++)
         emit itemsRemoved(removed[i].first, removed[i].second);
-    QList<QDeclarativeXmlListRange> inserted = d->qmlXmlQuery.insertedItemRanges();
     for (int i=0; i<inserted.count(); i++)
         emit itemsInserted(inserted[i].first, inserted[i].second);