Merge branch 'kinetic-declarativeui' of scm.dev.nokia.troll.no:qt/kinetic into kinetic-declarativeui

4 files changed, 70 insertions, 15 deletions

diff --git a/src/declarative/graphicsitems/qmlgraphicsgridview.cpp b/src/declarative/graphicsitems/qmlgraphicsgridview.cpp
index 05868ba..890d3ad 100644
--- a/src/declarative/graphicsitems/qmlgraphicsgridview.cpp
+++ b/src/declarative/graphicsitems/qmlgraphicsgridview.cpp
@@ -374,6 +374,7 @@ FxGridItem *QmlGraphicsGridViewPrivate::createItem(int modelIndex)
         model->completeItem();
         listItem->item->setZValue(1);
         listItem->item->setParent(q->viewport());
+        unrequestedItems.remove(listItem->item);
     }
     requestedIndex = 0;
     return listItem;
diff --git a/src/declarative/graphicsitems/qmlgraphicsitem.cpp b/src/declarative/graphicsitems/qmlgraphicsitem.cpp
index 6835427..f26496e 100644
--- a/src/declarative/graphicsitems/qmlgraphicsitem.cpp
+++ b/src/declarative/graphicsitems/qmlgraphicsitem.cpp
@@ -57,13 +57,12 @@
 #include <QFile>
 #include <QEvent>
 #include <QGraphicsSceneMouseEvent>
+#include <QtCore/qnumeric.h>
 #include <QtScript/qscriptengine.h>
 #include <QtGui/qgraphicstransform.h>
 #include <QtGui/qgraphicseffect.h>
 #include <qlistmodelinterface_p.h>
 
-#include <math.h>
-
 QT_BEGIN_NAMESPACE
 
 #ifndef FLT_MAX
@@ -2845,7 +2844,7 @@ qreal QmlGraphicsItem::width() const
 void QmlGraphicsItem::setWidth(qreal w)
 {
     Q_D(QmlGraphicsItem);
-    if (isnan(w))
+    if (qIsNaN(w))
         return;
 
     d->widthValid = true;
@@ -2917,7 +2916,7 @@ qreal QmlGraphicsItem::height() const
 void QmlGraphicsItem::setHeight(qreal h)
 {
     Q_D(QmlGraphicsItem);
-    if (isnan(h))
+    if (qIsNaN(h))
         return;
 
     d->heightValid = true;
diff --git a/src/declarative/graphicsitems/qmlgraphicslistview.cpp b/src/declarative/graphicsitems/qmlgraphicslistview.cpp
index 8bde152..ad0aa04 100644
--- a/src/declarative/graphicsitems/qmlgraphicslistview.cpp
+++ b/src/declarative/graphicsitems/qmlgraphicslistview.cpp
@@ -605,6 +605,7 @@ FxListItem *QmlGraphicsListViewPrivate::createItem(int modelIndex)
             if (listItem->attached->m_prevSection != listItem->attached->m_section)
                 createSection(listItem);
         }
+        unrequestedItems.remove(listItem->item);
     }
     requestedIndex = -1;
 
@@ -731,6 +732,7 @@ void QmlGraphicsListViewPrivate::refill(qreal from, qreal to, bool doBuffer)
         if (footer)
             updateFooter();
         updateViewport();
+        updateUnrequestedPositions();
     } else if (!doBuffer && buffer && bufferMode != NoBuffer) {
         refill(from, to, true);
     }
@@ -765,7 +767,6 @@ void QmlGraphicsListViewPrivate::layout()
         updateHeader();
     if (footer)
         updateFooter();
-    updateUnrequestedPositions();
     updateViewport();
 }
 
@@ -779,14 +780,20 @@ void QmlGraphicsListViewPrivate::updateUnrequestedIndexes()
 
 void QmlGraphicsListViewPrivate::updateUnrequestedPositions()
 {
-    QHash<QmlGraphicsItem*,int>::const_iterator it;
-    for (it = unrequestedItems.begin(); it != unrequestedItems.end(); ++it) {
-        if (visibleItem(*it))
-            continue;
-        if (orient == QmlGraphicsListView::Vertical)
-            it.key()->setY(positionAt(*it));
-        else
-            it.key()->setX(positionAt(*it));
+    Q_Q(QmlGraphicsListView);
+    if (unrequestedItems.count()) {
+        qreal pos = position();
+        QHash<QmlGraphicsItem*,int>::const_iterator it;
+        for (it = unrequestedItems.begin(); it != unrequestedItems.end(); ++it) {
+            QmlGraphicsItem *item = it.key();
+            if (orient == QmlGraphicsListView::Vertical) {
+                if (item->y() + item->height() > pos && item->y() < pos + q->height())
+                    item->setY(positionAt(*it));
+            } else {
+                if (item->x() + item->width() > pos && item->x() < pos + q->width())
+                    item->setX(positionAt(*it));
+            }
+        }
     }
 }
 
@@ -2611,6 +2618,7 @@ void QmlGraphicsListView::destroyRemoved()
 void QmlGraphicsListView::itemsMoved(int from, int to, int count)
 {
     Q_D(QmlGraphicsListView);
+    d->updateUnrequestedIndexes();
 
     if (d->visibleItems.isEmpty()) {
         refill();
diff --git a/src/declarative/qml/qmlcompiler.cpp b/src/declarative/qml/qmlcompiler.cpp
index c6a5d82..a7ae649 100644
--- a/src/declarative/qml/qmlcompiler.cpp
+++ b/src/declarative/qml/qmlcompiler.cpp
@@ -680,6 +680,13 @@ void QmlCompiler::compileTree(Object *tree)
         QmlEnginePrivate::get(engine)->registerCompositeType(output);
 }
 
+static bool ValuePtrLessThan(const Value *t1, const Value *t2) 
+{
+    return t1->location.start.line < t2->location.start.line ||
+           (t1->location.start.line == t2->location.start.line &&
+            t1->location.start.column < t2->location.start.column);
+}
+
 bool QmlCompiler::buildObject(Object *obj, const BindingContext &ctxt)
 {
     componentStat.objects++;
@@ -739,9 +746,46 @@ bool QmlCompiler::buildObject(Object *obj, const BindingContext &ctxt)
         }
     }
 
+    // Merge 
+    Property *defaultProperty = 0;
+    Property *skipProperty = 0;
+    if (obj->defaultProperty) {
+        const QMetaObject *metaObject = obj->metaObject();
+        Q_ASSERT(metaObject);
+        QMetaProperty p = QmlMetaType::defaultProperty(metaObject);
+        if (p.name()) {
+            Property *explicitProperty = obj->getProperty(p.name(), false);
+            if (explicitProperty && !explicitProperty->value) {
+                skipProperty = explicitProperty;
+
+                defaultProperty = new Property;
+                defaultProperty->parent = obj;
+                defaultProperty->isDefault = true;
+                defaultProperty->location = obj->defaultProperty->location;
+                defaultProperty->listValueRange = obj->defaultProperty->listValueRange;
+                defaultProperty->listCommaPositions = obj->defaultProperty->listCommaPositions;
+
+                defaultProperty->values  = obj->defaultProperty->values;
+                defaultProperty->values += explicitProperty->values;
+                foreach(Value *value, defaultProperty->values)
+                    value->addref();
+                qSort(defaultProperty->values.begin(), defaultProperty->values.end(), ValuePtrLessThan);
+
+            } else {
+                defaultProperty = obj->defaultProperty;
+                defaultProperty->addref();
+            }
+        } else {
+            defaultProperty = obj->defaultProperty;
+            defaultProperty->addref();
+        }
+    }
+
     // Build all explicit properties specified
     foreach(Property *prop, obj->properties) {
 
+        if (prop == skipProperty)
+            continue;
         if (prop->name == "id")
             continue;
 
@@ -771,8 +815,8 @@ bool QmlCompiler::buildObject(Object *obj, const BindingContext &ctxt)
     }
 
     // Build the default property
-    if (obj->defaultProperty)  {
-        Property *prop = obj->defaultProperty;
+    if (defaultProperty)  {
+        Property *prop = defaultProperty;
 
         bool canDefer = false;
         if (isCustomParser) {
@@ -794,6 +838,9 @@ bool QmlCompiler::buildObject(Object *obj, const BindingContext &ctxt)
             prop->isDeferred = true;
     }
 
+    if (defaultProperty) 
+        defaultProperty->release();
+
     // Compile custom parser parts
     if (isCustomParser && !customProps.isEmpty()) {
         QmlCustomParser *cp = output->types.at(obj->type).type->customParser();