QmlView API review. See QmlChanges.txt for details.

24 files changed, 499 insertions, 522 deletions

diff --git a/demos/declarative/minehunt/main.cpp b/demos/declarative/minehunt/main.cpp
index c756e66..ac01196 100644
--- a/demos/declarative/minehunt/main.cpp
+++ b/demos/declarative/minehunt/main.cpp
@@ -167,10 +167,7 @@ MyWidget::MyWidget(int width, int height, QWidget *parent, Qt::WindowFlags flags
     canvas->setFixedSize(width, height);
     vbox->addWidget(canvas);
 
-    QFile file(fileName);
-    file.open(QFile::ReadOnly);
-    QString qml = file.readAll();
-    canvas->setQml(qml, fileName);
+    canvas->setSource(QUrl::fromLocalFile(fileName));
 
     QmlContext *ctxt = canvas->rootContext();
     ctxt->addDefaultObject(this);
diff --git a/demos/declarative/minehunt/minehunt.qml b/demos/declarative/minehunt/minehunt.qml
index ff00d83..033a865 100644
--- a/demos/declarative/minehunt/minehunt.qml
+++ b/demos/declarative/minehunt/minehunt.qml
@@ -31,7 +31,7 @@ Item {
                         anchors.horizontalCenter: parent.horizontalCenter
                         anchors.verticalCenter: parent.verticalCenter
                         source: "pics/flag.png"
-                        opacity: modelData.hasFlag
+                        opacity: model.hasFlag
                         opacity: Behavior {
                             NumberAnimation {
                                 property: "opacity"
@@ -47,16 +47,16 @@ Item {
                     Text {
                         anchors.horizontalCenter: parent.horizontalCenter
                         anchors.verticalCenter: parent.verticalCenter
-                        text: modelData.hint
+                        text: model.hint
                         color: "white"
                         font.bold: true
-                        opacity: !modelData.hasMine && modelData.hint > 0
+                        opacity: !model.hasMine && model.hint > 0
                     }
                     Image {
                         anchors.horizontalCenter: parent.horizontalCenter
                         anchors.verticalCenter: parent.verticalCenter
                         source: "pics/bomb.png"
-                        opacity: modelData.hasMine
+                        opacity: model.hasMine
                     }
                     Explosion {
                         id: expl
@@ -65,7 +65,7 @@ Item {
                 states: [
                     State {
                         name: "back"
-                        when: modelData.flipped
+                        when: model.flipped
                         PropertyChanges { target: flipable; angle: 180 }
                     }
                 ]
@@ -81,7 +81,7 @@ Item {
                                     else
                                         ret = 0;
                                     if (ret > 0) {
-                                        if (modelData.hasMine && modelData.flipped) {
+                                        if (model.hasMine && model.flipped) {
                                             ret*3;
                                         } else {
                                             ret;
@@ -96,7 +96,7 @@ Item {
                                 matchProperties: "angle"
                             }
                             ScriptAction{
-                                script: if(modelData.hasMine && modelData.flipped){expl.explode = true;}
+                                script: if(model.hasMine && model.flipped){expl.explode = true;}
                             }
                         }
                     }
diff --git a/doc/src/declarative/integrating.qdoc b/doc/src/declarative/integrating.qdoc
index d93a6ff..b1095a7 100644
--- a/doc/src/declarative/integrating.qdoc
+++ b/doc/src/declarative/integrating.qdoc
@@ -84,6 +84,15 @@ QGraphicsObject *object =
 scene->addItem(object);
 \endcode
 
+The following QGraphicsView options are recommended for optimal performance
+of QML UIs:
+
+\list
+\o QGraphicsView::setOptimizationFlags(QGraphicsView::DontSavePainterState);
+\o QGraphicsView::setViewportUpdateMode(QGraphicsView::BoundingRectViewportUpdate);
+\o QGraphicsScene::setItemIndexMethod(QGraphicsScene::NoIndex);
+\endlist
+
 \section1 Using existing QGraphicsWidgets in QML
 Another way of integrating with a QGraphicsView based UI is to expose your
 existing QGraphicsWidgets to QML, and constructing your scene in QML. Note that
diff --git a/examples/declarative/imageprovider/main.cpp b/examples/declarative/imageprovider/main.cpp
index 718e9bb..6e97513 100644
--- a/examples/declarative/imageprovider/main.cpp
+++ b/examples/declarative/imageprovider/main.cpp
@@ -75,7 +75,7 @@ int main(int argc, char ** argv)
     QApplication app(argc, argv);
 
     QmlView view;
-    view.setUrl(QUrl("qrc:view.qml"));
+    view.setSource(QUrl("qrc:view.qml"));
 
     view.engine()->addImageProvider("colors", new ColorImageProvider);
 
diff --git a/examples/declarative/objectlistmodel/main.cpp b/examples/declarative/objectlistmodel/main.cpp
index 3f2ac6d..d76a15d 100644
--- a/examples/declarative/objectlistmodel/main.cpp
+++ b/examples/declarative/objectlistmodel/main.cpp
@@ -59,7 +59,7 @@ int main(int argc, char ** argv)
     QApplication app(argc, argv);
 
     QmlView view;
-    view.setUrl(QUrl("qrc:view.qml"));
+    view.setSource(QUrl("qrc:view.qml"));
 
     QList<QObject*> dataList;
     dataList.append(new DataObject("Item 1", "red"));
diff --git a/src/declarative/QmlChanges.txt b/src/declarative/QmlChanges.txt
index e54ec95..3a709e8 100644
--- a/src/declarative/QmlChanges.txt
+++ b/src/declarative/QmlChanges.txt
@@ -1,6 +1,22 @@
+=============================================================================
+The changes below are pre Qt 4.7.0 alpha
 
+QmlView
+-------
+The API of QmlView has been narrowed and its role as a convenience class
+reinforced.
+- remove addItem()
+- remove clearItems() - use 'delete root()'
+- remove reset()
+- resizeContent -> enum ResizeMode { SizeViewToRootObject, SizeRootObjectToView }
+- remove setQml(), qml()
+- rename setUrl(), ur() to setSource(), source()
+- root() -> rootObject(),  returns QGraphicsObject rather than QmlGraphicsItem
+- remove quit() signal -> use quit() signal of engine()
+- initialSize() signal removed
+- Added status() to determine status of the internal QmlComponent
 
-Listview: sectionExpression has been replaced by section.property, section.criteria
+sectionExpression has been replaced by section.property, section.criteria
 
 
 =============================================================================
diff --git a/src/declarative/util/qmlview.cpp b/src/declarative/util/qmlview.cpp
index 690924f..be67b16 100644
--- a/src/declarative/util/qmlview.cpp
+++ b/src/declarative/util/qmlview.cpp
@@ -64,6 +64,7 @@
 #include <qboxlayout.h>
 #include <qbasictimer.h>
 #include <QtCore/qabstractanimation.h>
+#include <private/qgraphicsview_p.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -125,24 +126,24 @@ void FrameBreakAnimation::updateCurrentTime(int msecs)
     server->frameBreak();
 }
 
-class QmlViewPrivate
+class QmlViewPrivate : public QGraphicsViewPrivate
 {
+    Q_DECLARE_PUBLIC(QmlView)
 public:
-    QmlViewPrivate(QmlView *w)
-        : q(w), root(0), component(0), resizable(false) {}
+    QmlViewPrivate()
+        : root(0), component(0), resizeMode(QmlView::SizeViewToRootObject) {}
 
-    QmlView *q;
-    QmlGraphicsItem *root;
+    QGuard<QGraphicsObject> root;
+    QGuard<QmlGraphicsItem> qmlRoot;
 
     QUrl source;
-    QString qml;
 
     QmlEngine engine;
     QmlComponent *component;
     QBasicTimer resizetimer;
 
-    QSize initialSize;
-    bool resizable;
+    mutable QSize initialSize;
+    QmlView::ResizeMode resizeMode;
     QTime frameTimer;
 
     void init();
@@ -154,9 +155,30 @@ public:
     \class QmlView
     \brief The QmlView class provides a widget for displaying a Qt Declarative user interface.
 
-    QmlView currently provides a minimal interface for displaying QML
+    Any QGraphicsObject or QmlGraphicsItem
+    created via QML can be placed on a standard QGraphicsScene and viewed with a standard
+    QGraphicsView.
+
+    QmlView is a QGraphicsView subclass provided as a convenience for displaying QML
     files, and connecting between QML and C++ Qt objects.
 
+    QmlView performs the following functions:
+
+    \list
+    \o Manages QmlComponent loading and object creation.
+    \o Initializes QGraphicsView for optimal performance with QML:
+        \list
+        \o QGraphicsView::setOptimizationFlags(QGraphicsView::DontSavePainterState);
+        \o QGraphicsView::setViewportUpdateMode(QGraphicsView::BoundingRectViewportUpdate);
+        \o QGraphicsScene::setItemIndexMethod(QGraphicsScene::NoIndex);
+        \endlist
+    \o Initializes QGraphicsView for QML key handling:
+        \list
+        \o QGraphicsView::viewport()->setFocusPolicy(Qt::NoFocus);
+        \o QGraphicsScene::setStickyFocus(true);
+        \endlist
+    \endlist
+
     Typical usage:
     \code
     ...
@@ -164,7 +186,7 @@ public:
     vbox->addWidget(view);
 
     QUrl url(fileName);
-    view->setUrl(url);
+    view->setSource(url);
     ...
     view->execute();
     ...
@@ -172,7 +194,17 @@ public:
     \endcode
 
     To receive errors related to loading and executing QML with QmlView,
-    you can connect to the errors() signal.
+    you can connect to the statusChanged() signal and monitor for QmlView::Error.
+    The errors are available via QmlView::errors().
+*/
+
+
+/*! \fn void QmlView::sceneResized(QSize size)
+  This signal is emitted when the view is resized to \a size.
+*/
+
+/*! \fn void QmlView::statusChanged(QmlView::Status status)
+    This signal is emitted when the component's current \l{QmlView::Status} {status} changes.
 */
 
 /*!
@@ -181,14 +213,16 @@ public:
   Constructs a QmlView with the given \a parent.
 */
 QmlView::QmlView(QWidget *parent)
-: QGraphicsView(parent), d(new QmlViewPrivate(this))
+: QGraphicsView(*(new QmlViewPrivate), parent)
 {
+    Q_D(QmlView);
     setSizePolicy(QSizePolicy::Preferred,QSizePolicy::Preferred);
     d->init();
 }
 
 void QmlViewPrivate::init()
 {
+    Q_Q(QmlView);
 #ifdef Q_ENABLE_PERFORMANCE_LOG
     {
         QmlPerfTimer<QmlPerf::FontDatabase> perf;
@@ -212,61 +246,46 @@ void QmlViewPrivate::init()
 }
 
 /*!
-  The destructor clears the view's \l {QmlGraphicsItem} {items} and
+  The destructor clears the view's \l {QGraphicsObject} {items} and
   deletes the internal representation.
-
-  \sa clearItems()
  */
 QmlView::~QmlView()
 {
-    clearItems();
-    delete d; d = 0;
+    Q_D(QmlView);
+    delete d->root;
 }
 
 /*!
-  Sets the source to the \a url. The QML string is set to
-  empty.
+    Sets the source to the \a url.
+
+    Call \l execute() to load the QML and instantiate the component.
+
+    \sa execute()
  */
-void QmlView::setUrl(const QUrl& url)
+void QmlView::setSource(const QUrl& url)
 {
+    Q_D(QmlView);
     d->source = url;
-    d->qml = QString();
 }
 
 /*!
   Returns the source URL, if set.
 
-  \sa setUrl()
+  \sa setSource()
  */
-QUrl QmlView::url() const
+QUrl QmlView::source() const
 {
+    Q_D(const QmlView);
     return d->source;
 }
 
 /*!
-  Sets the source to the URL from the \a filename, and sets
-  the QML string to \a qml.
- */
-void QmlView::setQml(const QString &qml, const QString &filename)
-{
-    d->source = QUrl::fromLocalFile(filename);
-    d->qml = qml;
-}
-
-/*!
-  Returns the QML string.
- */
-QString QmlView::qml() const
-{
-    return d->qml;
-}
-
-/*!
   Returns a pointer to the QmlEngine used for instantiating
   QML Components.
  */
 QmlEngine* QmlView::engine()
 {
+    Q_D(QmlView);
     return &d->engine;
 }
 
@@ -279,21 +298,21 @@ QmlEngine* QmlView::engine()
  */
 QmlContext* QmlView::rootContext()
 {
+    Q_D(QmlView);
     return d->engine.rootContext();
 }
 
 /*!
-  Displays the Qt Declarative user interface.
+    Loads and instantiates the QML component set by the \l setSource() method.
+
+    \sa setSource()
 */
 void QmlView::execute()
 {
-    if (d->qml.isEmpty()) {
-        d->component = new QmlComponent(&d->engine, d->source, this);
-    } else {
-        d->component = new QmlComponent(&d->engine, this);
-        d->component->setData(d->qml.toUtf8(), d->source);
-    }
-    connect (&d->engine, SIGNAL (quit ()), this, SIGNAL (quit ()));
+    Q_D(QmlView);
+    delete d->root;
+    delete d->component;
+    d->component = new QmlComponent(&d->engine, d->source, this);
 
     if (!d->component->isLoading()) {
         continueExecute();
@@ -302,26 +321,100 @@ void QmlView::execute()
     }
 }
 
+/*!
+  \enum QmlView::Status
+
+    Specifies the loading status of the QmlView.
+
+    \value Null This QmlView has no source set.
+    \value Ready This QmlView has loaded and created the QML component.
+    \value Loading This QmlView is loading network data.
+    \value Error An error has occured.  Calling errorDescription() to retrieve a description.
+*/
+
+/*!
+    \property QmlView::status
+    The component's current \l{QmlView::Status} {status}.
+*/
+
+QmlView::Status QmlView::status() const
+{
+    Q_D(const QmlView);
+    if (!d->component)
+        return QmlView::Null;
+
+    return QmlView::Status(d->component->status());
+}
+
+/*!
+    Return the list of errors that occured during the last compile or create
+    operation.  An empty list is returned if isError() is not set.
+*/
+QList<QmlError> QmlView::errors() const
+{
+    Q_D(const QmlView);
+    if (d->component)
+        return d->component->errors();
+    return QList<QmlError>();
+}
+
+
+/*!
+    \property QmlView::resizeMode
+    \brief whether the view should resize the canvas contents
+
+    If this property is set to SizeViewToRootObject (the default), the view
+    resizes with the root item in the QML.
+
+    If this property is set to SizeRootObjectToView, the view will
+    automatically resize the root item.
+
+    Regardless of this property, the sizeHint of the view
+    is the initial size of the root item. Note though that
+    since QML may load dynamically, that size may change.
+
+    \sa initialSize()
+*/
+
+void QmlView::setResizeMode(ResizeMode mode)
+{
+    Q_D(QmlView);
+    if (d->resizeMode == mode)
+        return;
+
+    d->resizeMode = mode;
+    if (d->qmlRoot) {
+        if (d->resizeMode == SizeRootObjectToView) {
+            d->qmlRoot->setWidth(width());
+            d->qmlRoot->setHeight(height());
+        } else {
+            d->qmlRoot->setWidth(d->initialSize.width());
+            d->qmlRoot->setHeight(d->initialSize.height());
+        }
+    }
+}
+
+QmlView::ResizeMode QmlView::resizeMode() const
+{
+    Q_D(const QmlView);
+    return d->resizeMode;
+}
 
 /*!
   \internal
  */
 void QmlView::continueExecute()
 {
-    disconnect(d->component, SIGNAL(statusChanged(QmlComponent::Status)), this, SLOT(continueExecute()));
+    Q_D(QmlView);
 
-    if (!d->component) {
-        qWarning() << "Error in loading" << d->source;
-        return;
-    }
+    disconnect(d->component, SIGNAL(statusChanged(QmlComponent::Status)), this, SLOT(continueExecute()));
 
-    if(d->component->isError()) {
+    if (d->component->isError()) {
         QList<QmlError> errorList = d->component->errors();
         foreach (const QmlError &error, errorList) {
             qWarning() << error;
         }
-        emit errors(errorList);
-
+        emit statusChanged(status());
         return;
     }
 
@@ -332,8 +425,7 @@ void QmlView::continueExecute()
         foreach (const QmlError &error, errorList) {
             qWarning() << error;
         }
-        emit errors(errorList);
-
+        emit statusChanged(status());
         return;
     }
 
@@ -345,24 +437,27 @@ void QmlView::continueExecute()
             QPerformanceLog::displayData();
             QPerformanceLog::clear();
             d->root = item;
+            d->qmlRoot = item;
             connect(item, SIGNAL(widthChanged()), this, SLOT(sizeChanged()));
             connect(item, SIGNAL(heightChanged()), this, SLOT(sizeChanged()));
-            if (d->initialSize.height() <= 0 && d->root->width() > 0)
-                d->initialSize.setWidth(d->root->width());
-            if (d->initialSize.height() <= 0 && d->root->height() > 0)
-                d->initialSize.setHeight(d->root->height());
+            if (d->initialSize.height() <= 0 && d->qmlRoot->width() > 0)
+                d->initialSize.setWidth(d->qmlRoot->width());
+            if (d->initialSize.height() <= 0 && d->qmlRoot->height() > 0)
+                d->initialSize.setHeight(d->qmlRoot->height());
             resize(d->initialSize);
 
-            if (d->resizable) {
-                d->root->setWidth(width());
-                d->root->setHeight(height());
+            if (d->resizeMode == SizeRootObjectToView) {
+                d->qmlRoot->setWidth(width());
+                d->qmlRoot->setHeight(height());
             } else {
-                QSize sz(d->root->width(),d->root->height());
+                QSize sz(d->qmlRoot->width(),d->qmlRoot->height());
                 emit sceneResized(sz);
                 resize(sz);
             }
             updateGeometry();
-            emit initialSize(d->initialSize);
+        } else if (QGraphicsObject *item = qobject_cast<QGraphicsObject *>(obj)) {
+            d->scene.addItem(item);
+            qWarning() << "QmlView::resizeMode is not honored for components of type QGraphicsObject";
         } else if (QWidget *wid = qobject_cast<QWidget *>(obj)) {
             window()->setAttribute(Qt::WA_OpaquePaintEvent, false);
             window()->setAttribute(Qt::WA_NoSystemBackground, false);
@@ -377,41 +472,32 @@ void QmlView::continueExecute()
             }
             layout()->addWidget(wid);
             emit sceneResized(wid->size());
-            emit initialSize(wid->size());
         }
     }
+    emit statusChanged(status());
 }
 
-/*! \fn void QmlView::sceneResized(QSize size)
-  This signal is emitted when the view is resized to \a size.
- */
-
-/*! \fn void QmlView::initialSize(QSize size)
-  This signal is emitted when the initial \a size of the root item is known.
- */
-
-/*! \fn void QmlView::errors(const QList<QmlError> &errors)
-  This signal is emitted when the qml loaded contains \a errors.
- */
-
 /*!
   \internal
  */
 void QmlView::sizeChanged()
 {
+    Q_D(QmlView);
     // delay, so we catch both width and height changing.
     d->resizetimer.start(0,this);
 }
 
 /*!
+  \internal
   If the \l {QTimerEvent} {timer event} \a e is this
   view's resize timer, sceneResized() is emitted.
  */
 void QmlView::timerEvent(QTimerEvent* e)
 {
+    Q_D(QmlView);
     if (!e || e->timerId() == d->resizetimer.timerId()) {
-        if (d->root) {
-            QSize sz(d->root->width(),d->root->height());
+        if (d->qmlRoot) {
+            QSize sz(d->qmlRoot->width(),d->qmlRoot->height());
             emit sceneResized(sz);
             //if (!d->resizable)
                 //resize(sz);
@@ -421,147 +507,47 @@ void QmlView::timerEvent(QTimerEvent* e)
     }
 }
 
-// modelled on QScrollArea::widgetResizable
-/*!
-    \property QmlView::contentResizable
-    \brief whether the view should resize the canvas contents
-
-    If this property is set to false (the default), the view
-    resizes with the root item in the QML.
-
-    If this property is set to true, the view will
-    automatically resize the root item.
-
-    Regardless of this property, the sizeHint of the view
-    is the initial size of the root item. Note though that
-    since QML may load dynamically, that size may change.
-
-    \sa initialSize()
-*/
-
-void QmlView::setContentResizable(bool on)
-{
-    if (d->resizable != on) {
-        d->resizable = on;
-        if (d->root) {
-            if (on) {
-                d->root->setWidth(width());
-                d->root->setHeight(height());
-            } else {
-                d->root->setWidth(d->initialSize.width());
-                d->root->setHeight(d->initialSize.height());
-            }
-        }
-    }
-}
-
-bool QmlView::contentResizable() const
-{
-    return d->resizable;
-}
-
-
 /*!
+    \internal
     The size hint is the size of the root item.
 */
 QSize QmlView::sizeHint() const
 {
-    if (d->root) {
+    Q_D(const QmlView);
+    if (d->qmlRoot) {
         if (d->initialSize.width() <= 0)
-            d->initialSize.setWidth(d->root->width());
+            d->initialSize.setWidth(d->qmlRoot->width());
         if (d->initialSize.height() <= 0)
-            d->initialSize.setHeight(d->root->height());
+            d->initialSize.setHeight(d->qmlRoot->height());
     }
     return d->initialSize;
 }
 
 /*!
-  Creates a \l{QmlComponent} {component} from the \a qml
-  string, and returns it as an \l {QmlGraphicsItem} {item}. If the
-  \a parent item is provided, it becomes the new item's
-  parent. \a parent should be in this view's item hierarchy.
+  Returns the view's root \l {QGraphicsObject} {item}.
  */
-QmlGraphicsItem* QmlView::addItem(const QString &qml, QmlGraphicsItem* parent)
-{
-    if (!d->root)
-        return 0;
-
-    QmlComponent component(&d->engine);
-    component.setData(qml.toUtf8(), QUrl());
-    if(d->component->isError()) {
-        QList<QmlError> errorList = d->component->errors();
-        foreach (const QmlError &error, errorList) {
-            qWarning() << error;
-        }
-        emit errors(errorList);
-
-        return 0;
-    }
-
-    QObject *obj = component.create();
-    if(d->component->isError()) {
-        QList<QmlError> errorList = d->component->errors();
-        foreach (const QmlError &error, errorList) {
-            qWarning() << error;
-        }
-        emit errors(errorList);
-
-        return 0;
-    }
-
-    if (obj){
-        QmlGraphicsItem *item = static_cast<QmlGraphicsItem *>(obj);
-        if (!parent)
-            parent = d->root;
-
-        item->setParentItem(parent);
-        return item;
-    }
-    return 0;
-}
-
-/*!
-  Deletes the view's \l {QmlGraphicsItem} {items} and clears the \l {QmlEngine}
-  {QML engine's} Component cache.
- */
-void QmlView::reset()
-{
-    clearItems();
-    d->engine.clearComponentCache();
-    d->initialSize = QSize();
-}
-
-/*!
-  Deletes the view's \l {QmlGraphicsItem} {items}.
- */
-void QmlView::clearItems()
-{
-    if (!d->root)
-        return;
-    delete d->root;
-    d->root = 0;
-}
-
-/*!
-  Returns the view's root \l {QmlGraphicsItem} {item}.
- */
-QmlGraphicsItem *QmlView::root() const
+QGraphicsObject *QmlView::rootObject() const
 {
+    Q_D(const QmlView);
     return d->root;
 }
 
 /*!
+  \internal
   This function handles the \l {QResizeEvent} {resize event}
   \a e.
  */
 void QmlView::resizeEvent(QResizeEvent *e)
 {
-    if (d->resizable && d->root) {
-        d->root->setWidth(width());
-        d->root->setHeight(height());
+    Q_D(QmlView);
+    if (d->resizeMode == SizeRootObjectToView && d->qmlRoot) {
+        d->qmlRoot->setWidth(width());
+        d->qmlRoot->setHeight(height());
     }
-    if (d->root) {
-        setSceneRect(QRectF(0, 0, d->root->width(), d->root->height()));
+    if (d->qmlRoot) {
+        setSceneRect(QRectF(0, 0, d->qmlRoot->width(), d->qmlRoot->height()));
+    } else if (d->root) {
+        setSceneRect(d->root->boundingRect());
     } else {
         setSceneRect(rect());
     }
@@ -569,10 +555,11 @@ void QmlView::resizeEvent(QResizeEvent *e)
 }
 
 /*!
-    \reimp
+    \internal
 */
 void QmlView::paintEvent(QPaintEvent *event)
 {
+    Q_D(QmlView);
     int time = 0;
     if (frameRateDebug() || QmlViewDebugServer::isDebuggingEnabled())
         time = d->frameTimer.restart();
diff --git a/src/declarative/util/qmlview.h b/src/declarative/util/qmlview.h
index f4f58fd..556a42c 100644
--- a/src/declarative/util/qmlview.h
+++ b/src/declarative/util/qmlview.h
@@ -39,8 +39,8 @@
 **
 ****************************************************************************/
 
-#ifndef QFXVIEW_H
-#define QFXVIEW_H
+#ifndef QMLVIEW_H
+#define QMLVIEW_H
 
 #include <QtCore/qdatetime.h>
 #include <QtGui/qgraphicssceneevent.h>
@@ -53,7 +53,7 @@ QT_BEGIN_NAMESPACE
 
 QT_MODULE(Declarative)
 
-class QmlGraphicsItem;
+class QGraphicsObject;
 class QmlEngine;
 class QmlContext;
 class QmlError;
@@ -62,35 +62,38 @@ class QmlViewPrivate;
 class Q_DECLARATIVE_EXPORT QmlView : public QGraphicsView
 {
     Q_OBJECT
-    Q_PROPERTY(bool contentResizable READ contentResizable WRITE setContentResizable)
+    Q_PROPERTY(ResizeMode resizeMode READ resizeMode WRITE setResizeMode)
+    Q_PROPERTY(Status status READ status NOTIFY statusChanged)
+
+    Q_DECLARE_PRIVATE(QmlView)
+
 public:
     explicit QmlView(QWidget *parent = 0);
-
     virtual ~QmlView();
 
-    void setUrl(const QUrl&);
-    QUrl url() const;
-    void setQml(const QString &qml, const QString &filename=QString());
-    QString qml() const;
+    QUrl source() const;
+    void setSource(const QUrl&);
+
     QmlEngine* engine();
     QmlContext* rootContext();
-    virtual void execute();
-    virtual void reset();
+    void execute();
 
-    virtual QmlGraphicsItem* addItem(const QString &qml, QmlGraphicsItem* parent=0);
-    virtual void clearItems();
+    QGraphicsObject *rootObject() const;
 
-    virtual QmlGraphicsItem *root() const;
+    enum ResizeMode { SizeViewToRootObject, SizeRootObjectToView };
+    ResizeMode resizeMode() const;
+    void setResizeMode(ResizeMode);
+
+    enum Status { Null, Ready, Loading, Error };
+    Status status() const;
+
+    QList<QmlError> errors() const;
 
-    void setContentResizable(bool);
-    bool contentResizable() const;
     QSize sizeHint() const;
 
 Q_SIGNALS:
-    void initialSize(QSize size);
-    void sceneResized(QSize size);
-    void errors(const QList<QmlError> &error);
-    void quit ();
+    void sceneResized(QSize size); // ???
+    void statusChanged(QmlView::Status);
 
 private Q_SLOTS:
     void continueExecute();
@@ -100,14 +103,10 @@ protected:
     virtual void resizeEvent(QResizeEvent *);
     virtual void paintEvent(QPaintEvent *event);
     void timerEvent(QTimerEvent*);
-
-private:
-    friend class QmlViewPrivate;
-    QmlViewPrivate *d;
 };
 
 QT_END_NAMESPACE
 
 QT_END_HEADER
 
-#endif // QFXVIEW_H
+#endif // QMLVIEW_H
diff --git a/tests/auto/declarative/layouts/tst_layouts.cpp b/tests/auto/declarative/layouts/tst_layouts.cpp
index 0f832bf..54ca761 100644
--- a/tests/auto/declarative/layouts/tst_layouts.cpp
+++ b/tests/auto/declarative/layouts/tst_layouts.cpp
@@ -69,10 +69,10 @@ void tst_QmlGraphicsLayouts::test_qml()
 
     canvas->execute();
     qApp->processEvents();
-    QmlGraphicsLayoutItem *left = static_cast<QmlGraphicsLayoutItem*>(canvas->root()->findChild<QmlGraphicsItem*>("left"));
+    QmlGraphicsLayoutItem *left = static_cast<QmlGraphicsLayoutItem*>(canvas->rootObject()->findChild<QmlGraphicsItem*>("left"));
     QVERIFY(left != 0);
 
-    QmlGraphicsLayoutItem *right = static_cast<QmlGraphicsLayoutItem*>(canvas->root()->findChild<QmlGraphicsItem*>("right"));
+    QmlGraphicsLayoutItem *right = static_cast<QmlGraphicsLayoutItem*>(canvas->rootObject()->findChild<QmlGraphicsItem*>("right"));
     QVERIFY(right != 0);
 
     qreal l = QApplication::style()->pixelMetric(QStyle::PM_LayoutLeftMargin);
@@ -81,9 +81,13 @@ void tst_QmlGraphicsLayouts::test_qml()
     qreal b = QApplication::style()->pixelMetric(QStyle::PM_LayoutBottomMargin);
     QVERIFY2(l == r && r == t && t == b, "Test assumes equal margins.");
     qreal gvMargin = l;
+
+    QmlGraphicsItem *rootItem = qobject_cast<QmlGraphicsItem*>(canvas->rootObject());
+    QVERIFY(rootItem != 0);
+
     //Preferred Size
-    canvas->root()->setWidth(300 + 2*gvMargin);
-    canvas->root()->setHeight(300 + 2*gvMargin);
+    rootItem->setWidth(300 + 2*gvMargin);
+    rootItem->setHeight(300 + 2*gvMargin);
 
     QCOMPARE(left->x(), gvMargin);
     QCOMPARE(left->y(), gvMargin);
@@ -96,8 +100,8 @@ void tst_QmlGraphicsLayouts::test_qml()
     QCOMPARE(right->height(), 300.0);
 
     //Minimum Size
-    canvas->root()->setWidth(10+2*gvMargin);
-    canvas->root()->setHeight(10+2*gvMargin);
+    rootItem->setWidth(10+2*gvMargin);
+    rootItem->setHeight(10+2*gvMargin);
 
     QCOMPARE(left->x(), gvMargin);
     QCOMPARE(left->width(), 100.0);
@@ -111,8 +115,8 @@ void tst_QmlGraphicsLayouts::test_qml()
     /*Note that if set to maximum size (or above) GraphicsLinearLayout behavior
       is to shrink them down to preferred size. So the exact maximum size can't
       be used*/
-    canvas->root()->setWidth(670 + 2*gvMargin);
-    canvas->root()->setHeight(300 + 2*gvMargin);
+    rootItem->setWidth(670 + 2*gvMargin);
+    rootItem->setHeight(300 + 2*gvMargin);
 
     QCOMPARE(left->x(), gvMargin);
     QCOMPARE(left->width(), 270.0);
@@ -133,11 +137,7 @@ void tst_QmlGraphicsLayouts::test_cpp()
 QmlView *tst_QmlGraphicsLayouts::createView(const QString &filename)
 {
     QmlView *canvas = new QmlView(0);
-
-    QFile file(filename);
-    file.open(QFile::ReadOnly);
-    QString qml = file.readAll();
-    canvas->setQml(qml, filename);
+    canvas->setSource(QUrl::fromLocalFile(filename));
 
     return canvas;
 }
diff --git a/tests/auto/declarative/qmlanimations/tst_qmlanimations.cpp b/tests/auto/declarative/qmlanimations/tst_qmlanimations.cpp
index 92b0bf2..39d4326 100644
--- a/tests/auto/declarative/qmlanimations/tst_qmlanimations.cpp
+++ b/tests/auto/declarative/qmlanimations/tst_qmlanimations.cpp
@@ -258,7 +258,7 @@ void tst_qmlanimations::badTypes()
     //don't crash
     {
         QmlView *view = new QmlView;
-        view->setUrl(QUrl::fromLocalFile(SRCDIR "/data/badtype1.qml"));
+        view->setSource(QUrl::fromLocalFile(SRCDIR "/data/badtype1.qml"));
 
         view->execute();
         qApp->processEvents();
diff --git a/tests/auto/declarative/qmlgraphicsanchors/tst_qmlgraphicsanchors.cpp b/tests/auto/declarative/qmlgraphicsanchors/tst_qmlgraphicsanchors.cpp
index b8e54c0..1d2d12f 100644
--- a/tests/auto/declarative/qmlgraphicsanchors/tst_qmlgraphicsanchors.cpp
+++ b/tests/auto/declarative/qmlgraphicsanchors/tst_qmlgraphicsanchors.cpp
@@ -58,7 +58,7 @@ public:
     tst_qmlgraphicsanchors() {}
 
     template<typename T>
-    T *findItem(QmlGraphicsItem *parent, const QString &id);
+    T *findItem(QGraphicsObject *parent, const QString &id);
 
 private slots:
     void basicAnchors();
@@ -80,7 +80,7 @@ private slots:
    Find an item with the specified id.
 */
 template<typename T>
-T *tst_qmlgraphicsanchors::findItem(QmlGraphicsItem *parent, const QString &objectName)
+T *tst_qmlgraphicsanchors::findItem(QGraphicsObject *parent, const QString &objectName)
 {
     const QMetaObject &mo = T::staticMetaObject;
     QList<QGraphicsItem *> children = parent->childItems();
@@ -102,66 +102,66 @@ T *tst_qmlgraphicsanchors::findItem(QmlGraphicsItem *parent, const QString &obje
 void tst_qmlgraphicsanchors::basicAnchors()
 {
     QmlView *view = new QmlView;
-    view->setUrl(QUrl::fromLocalFile(SRCDIR "/data/anchors.qml"));
+    view->setSource(QUrl::fromLocalFile(SRCDIR "/data/anchors.qml"));
 
     view->execute();
     qApp->processEvents();
 
     //sibling horizontal
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect1"))->x(), 26.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect2"))->x(), 122.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect3"))->x(), 74.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect4"))->x(), 16.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect5"))->x(), 112.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect6"))->x(), 64.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect1"))->x(), 26.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect2"))->x(), 122.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect3"))->x(), 74.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect4"))->x(), 16.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect5"))->x(), 112.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect6"))->x(), 64.0);
 
     //parent horizontal
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect7"))->x(), 0.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect8"))->x(), 240.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect9"))->x(), 120.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect10"))->x(), -10.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect11"))->x(), 230.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect12"))->x(), 110.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect7"))->x(), 0.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect8"))->x(), 240.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect9"))->x(), 120.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect10"))->x(), -10.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect11"))->x(), 230.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect12"))->x(), 110.0);
 
     //vertical
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect13"))->y(), 20.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect14"))->y(), 155.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect13"))->y(), 20.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect14"))->y(), 155.0);
 
     //stretch
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect15"))->x(), 26.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect15"))->width(), 96.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect16"))->x(), 26.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect16"))->width(), 192.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect17"))->x(), -70.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect17"))->width(), 192.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect15"))->x(), 26.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect15"))->width(), 96.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect16"))->x(), 26.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect16"))->width(), 192.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect17"))->x(), -70.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect17"))->width(), 192.0);
 
     //vertical stretch
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect18"))->y(), 20.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect18"))->height(), 40.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect18"))->y(), 20.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect18"))->height(), 40.0);
 
     //more parent horizontal
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect19"))->x(), 115.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect20"))->x(), 235.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect21"))->x(), -5.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect19"))->x(), 115.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect20"))->x(), 235.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect21"))->x(), -5.0);
 
     //centerIn
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect22"))->x(), 69.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect22"))->y(), 5.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect22"))->x(), 69.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect22"))->y(), 5.0);
 
      //margins
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect23"))->x(), 31.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect23"))->y(), 5.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect23"))->width(), 86.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect23"))->height(), 10.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect23"))->x(), 31.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect23"))->y(), 5.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect23"))->width(), 86.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect23"))->height(), 10.0);
 
     // offsets
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect24"))->x(), 26.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect25"))->y(), 60.0);
-    QCOMPARE(findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("rect26"))->y(), 5.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect24"))->x(), 26.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect25"))->y(), 60.0);
+    QCOMPARE(findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("rect26"))->y(), 5.0);
 
     //baseline
-    QmlGraphicsText *text1 = findItem<QmlGraphicsText>(view->root(), QLatin1String("text1"));
-    QmlGraphicsText *text2 = findItem<QmlGraphicsText>(view->root(), QLatin1String("text2"));
+    QmlGraphicsText *text1 = findItem<QmlGraphicsText>(view->rootObject(), QLatin1String("text1"));
+    QmlGraphicsText *text2 = findItem<QmlGraphicsText>(view->rootObject(), QLatin1String("text2"));
     QCOMPARE(text1->y(), text2->y());
 
     delete view;
@@ -173,9 +173,9 @@ void tst_qmlgraphicsanchors::loops()
     {
         QmlView *view = new QmlView;
 
-        view->setUrl(QUrl::fromLocalFile(SRCDIR "/data/loop1.qml"));
+        view->setSource(QUrl::fromLocalFile(SRCDIR "/data/loop1.qml"));
 
-        QString expect = "QML Text (" + view->url().toString() + ":6:5" + ") Possible anchor loop detected on horizontal anchor.";
+        QString expect = "QML Text (" + view->source().toString() + ":6:5" + ") Possible anchor loop detected on horizontal anchor.";
         QTest::ignoreMessage(QtWarningMsg, expect.toLatin1());
         QTest::ignoreMessage(QtWarningMsg, expect.toLatin1());
         QTest::ignoreMessage(QtWarningMsg, expect.toLatin1());
@@ -188,9 +188,9 @@ void tst_qmlgraphicsanchors::loops()
     {
         QmlView *view = new QmlView;
 
-        view->setUrl(QUrl::fromLocalFile(SRCDIR "/data/loop2.qml"));
+        view->setSource(QUrl::fromLocalFile(SRCDIR "/data/loop2.qml"));
 
-        QString expect = "QML Image (" + view->url().toString() + ":8:3" + ") Possible anchor loop detected on horizontal anchor.";
+        QString expect = "QML Image (" + view->source().toString() + ":8:3" + ") Possible anchor loop detected on horizontal anchor.";
         QTest::ignoreMessage(QtWarningMsg, expect.toLatin1());
         view->execute();
         qApp->processEvents();
@@ -372,9 +372,9 @@ void tst_qmlgraphicsanchors::crash1()
 {
     QmlView *view = new QmlView;
 
-    view->setUrl(QUrl::fromLocalFile(SRCDIR "/data/crash1.qml"));
+    view->setSource(QUrl::fromLocalFile(SRCDIR "/data/crash1.qml"));
 
-    QString expect = "QML Text (" + view->url().toString() + ":4:5" + ") Possible anchor loop detected on fill.";
+    QString expect = "QML Text (" + view->source().toString() + ":4:5" + ") Possible anchor loop detected on fill.";
     QTest::ignoreMessage(QtWarningMsg, expect.toLatin1());
     QTest::ignoreMessage(QtWarningMsg, expect.toLatin1()); // XXX ideally, should be one message
     view->execute();
@@ -387,11 +387,11 @@ void tst_qmlgraphicsanchors::fill()
 {
     QmlView *view = new QmlView;
 
-    view->setUrl(QUrl::fromLocalFile(SRCDIR "/data/fill.qml"));
+    view->setSource(QUrl::fromLocalFile(SRCDIR "/data/fill.qml"));
 
     view->execute();
     qApp->processEvents();
-    QmlGraphicsRectangle* rect = findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("filler"));
+    QmlGraphicsRectangle* rect = findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("filler"));
     QCOMPARE(rect->x(), 0.0 + 10.0);
     QCOMPARE(rect->y(), 0.0 + 30.0);
     QCOMPARE(rect->width(), 200.0 - 10.0 - 20.0);
@@ -413,11 +413,11 @@ void tst_qmlgraphicsanchors::centerIn()
 {
     QmlView *view = new QmlView;
 
-    view->setUrl(QUrl::fromLocalFile(SRCDIR "/data/centerin.qml"));
+    view->setSource(QUrl::fromLocalFile(SRCDIR "/data/centerin.qml"));
 
     view->execute();
     qApp->processEvents();
-    QmlGraphicsRectangle* rect = findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("centered"));
+    QmlGraphicsRectangle* rect = findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("centered"));
     QCOMPARE(rect->x(), 75.0 + 10);
     QCOMPARE(rect->y(), 75.0 + 30);
     //Alter Offsets (QTBUG-6631)
@@ -433,11 +433,11 @@ void tst_qmlgraphicsanchors::margins()
 {
     QmlView *view = new QmlView;
 
-    view->setUrl(QUrl::fromLocalFile(SRCDIR "/data/margins.qml"));
+    view->setSource(QUrl::fromLocalFile(SRCDIR "/data/margins.qml"));
 
     view->execute();
     qApp->processEvents();
-    QmlGraphicsRectangle* rect = findItem<QmlGraphicsRectangle>(view->root(), QLatin1String("filler"));
+    QmlGraphicsRectangle* rect = findItem<QmlGraphicsRectangle>(view->rootObject(), QLatin1String("filler"));
     QCOMPARE(rect->x(), 5.0);
     QCOMPARE(rect->y(), 6.0);
     QCOMPARE(rect->width(), 200.0 - 5.0 - 10.0);
diff --git a/tests/auto/declarative/qmlgraphicsgridview/tst_qmlgraphicsgridview.cpp b/tests/auto/declarative/qmlgraphicsgridview/tst_qmlgraphicsgridview.cpp
index c157e62..b161b01 100644
--- a/tests/auto/declarative/qmlgraphicsgridview/tst_qmlgraphicsgridview.cpp
+++ b/tests/auto/declarative/qmlgraphicsgridview/tst_qmlgraphicsgridview.cpp
@@ -70,9 +70,9 @@ private slots:
 private:
     QmlView *createView(const QString &filename);
     template<typename T>
-    T *findItem(QmlGraphicsItem *parent, const QString &id, int index=-1);
+    T *findItem(QGraphicsObject *parent, const QString &id, int index=-1);
     template<typename T>
-    QList<T*> findItems(QmlGraphicsItem *parent, const QString &objectName);
+    QList<T*> findItems(QGraphicsObject *parent, const QString &objectName);
     void dumpTree(QmlGraphicsItem *parent, int depth = 0);
 };
 
@@ -160,7 +160,7 @@ void tst_QmlGraphicsGridView::items()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsGridView *gridview = findItem<QmlGraphicsGridView>(canvas->root(), "grid");
+    QmlGraphicsGridView *gridview = findItem<QmlGraphicsGridView>(canvas->rootObject(), "grid");
     QVERIFY(gridview != 0);
 
     QmlGraphicsItem *viewport = gridview->viewport();
@@ -208,7 +208,7 @@ void tst_QmlGraphicsGridView::changed()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsFlickable *gridview = findItem<QmlGraphicsFlickable>(canvas->root(), "grid");
+    QmlGraphicsFlickable *gridview = findItem<QmlGraphicsFlickable>(canvas->rootObject(), "grid");
     QVERIFY(gridview != 0);
 
     QmlGraphicsItem *viewport = gridview->viewport();
@@ -241,7 +241,7 @@ void tst_QmlGraphicsGridView::inserted()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsGridView *gridview = findItem<QmlGraphicsGridView>(canvas->root(), "grid");
+    QmlGraphicsGridView *gridview = findItem<QmlGraphicsGridView>(canvas->rootObject(), "grid");
     QVERIFY(gridview != 0);
 
     QmlGraphicsItem *viewport = gridview->viewport();
@@ -322,7 +322,7 @@ void tst_QmlGraphicsGridView::removed()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsGridView *gridview = findItem<QmlGraphicsGridView>(canvas->root(), "grid");
+    QmlGraphicsGridView *gridview = findItem<QmlGraphicsGridView>(canvas->rootObject(), "grid");
     QVERIFY(gridview != 0);
 
     QmlGraphicsItem *viewport = gridview->viewport();
@@ -482,7 +482,7 @@ void tst_QmlGraphicsGridView::moved()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsGridView *gridview = findItem<QmlGraphicsGridView>(canvas->root(), "grid");
+    QmlGraphicsGridView *gridview = findItem<QmlGraphicsGridView>(canvas->rootObject(), "grid");
     QVERIFY(gridview != 0);
 
     QmlGraphicsItem *viewport = gridview->viewport();
@@ -578,15 +578,12 @@ void tst_QmlGraphicsGridView::currentIndex()
     ctxt->setContextProperty("testModel", &model);
 
     QString filename(SRCDIR "/data/gridview-initCurrent.qml");
-    QFile file(filename);
-    file.open(QFile::ReadOnly);
-    QString qml = file.readAll();
-    canvas->setQml(qml, filename);
+    canvas->setSource(QUrl::fromLocalFile(filename));
 
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsGridView *gridview = findItem<QmlGraphicsGridView>(canvas->root(), "grid");
+    QmlGraphicsGridView *gridview = findItem<QmlGraphicsGridView>(canvas->rootObject(), "grid");
     QVERIFY(gridview != 0);
 
     QmlGraphicsItem *viewport = gridview->viewport();
@@ -722,7 +719,7 @@ void tst_QmlGraphicsGridView::changeFlow()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsGridView *gridview = findItem<QmlGraphicsGridView>(canvas->root(), "grid");
+    QmlGraphicsGridView *gridview = findItem<QmlGraphicsGridView>(canvas->rootObject(), "grid");
     QVERIFY(gridview != 0);
 
     QmlGraphicsItem *viewport = gridview->viewport();
@@ -827,7 +824,7 @@ void tst_QmlGraphicsGridView::positionViewAtIndex()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsGridView *gridview = findItem<QmlGraphicsGridView>(canvas->root(), "grid");
+    QmlGraphicsGridView *gridview = findItem<QmlGraphicsGridView>(canvas->rootObject(), "grid");
     QVERIFY(gridview != 0);
 
     QmlGraphicsItem *viewport = gridview->viewport();
@@ -907,10 +904,7 @@ QmlView *tst_QmlGraphicsGridView::createView(const QString &filename)
     QmlView *canvas = new QmlView(0);
     canvas->setFixedSize(240,320);
 
-    QFile file(filename);
-    file.open(QFile::ReadOnly);
-    QString qml = file.readAll();
-    canvas->setQml(qml, filename);
+    canvas->setSource(QUrl::fromLocalFile(filename));
 
     return canvas;
 }
@@ -920,10 +914,10 @@ QmlView *tst_QmlGraphicsGridView::createView(const QString &filename)
    item must also evaluate the {index} expression equal to index
 */
 template<typename T>
-T *tst_QmlGraphicsGridView::findItem(QmlGraphicsItem *parent, const QString &objectName, int index)
+T *tst_QmlGraphicsGridView::findItem(QGraphicsObject *parent, const QString &objectName, int index)
 {
     const QMetaObject &mo = T::staticMetaObject;
-    //qDebug() << parent->QGraphicsObject::children().count() << "children";
+    //qDebug() << parent->childItems().count() << "children";
     for (int i = 0; i < parent->childItems().count(); ++i) {
         QmlGraphicsItem *item = qobject_cast<QmlGraphicsItem*>(parent->childItems().at(i));
         if(!item)
@@ -950,11 +944,11 @@ T *tst_QmlGraphicsGridView::findItem(QmlGraphicsItem *parent, const QString &obj
 }
 
 template<typename T>
-QList<T*> tst_QmlGraphicsGridView::findItems(QmlGraphicsItem *parent, const QString &objectName)
+QList<T*> tst_QmlGraphicsGridView::findItems(QGraphicsObject *parent, const QString &objectName)
 {
     QList<T*> items;
     const QMetaObject &mo = T::staticMetaObject;
-    //qDebug() << parent->QGraphicsObject::children().count() << "children";
+    //qDebug() << parent->childItems().count() << "children";
     for (int i = 0; i < parent->childItems().count(); ++i) {
         QmlGraphicsItem *item = qobject_cast<QmlGraphicsItem*>(parent->childItems().at(i));
         if(!item)
diff --git a/tests/auto/declarative/qmlgraphicsitem/tst_qmlgraphicsitem.cpp b/tests/auto/declarative/qmlgraphicsitem/tst_qmlgraphicsitem.cpp
index 639f64c..dd0687c 100644
--- a/tests/auto/declarative/qmlgraphicsitem/tst_qmlgraphicsitem.cpp
+++ b/tests/auto/declarative/qmlgraphicsitem/tst_qmlgraphicsitem.cpp
@@ -61,7 +61,7 @@ private slots:
 
 private:
     template<typename T>
-    T *findItem(QmlGraphicsItem *parent, const QString &objectName);
+    T *findItem(QGraphicsObject *parent, const QString &objectName);
     QmlEngine engine;
 };
 
@@ -112,7 +112,7 @@ void tst_QmlGraphicsItem::keys()
     QmlView *canvas = new QmlView(0);
     canvas->setFixedSize(240,320);
 
-    canvas->setUrl(QUrl::fromLocalFile(SRCDIR "/data/keys.qml"));
+    canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/keys.qml"));
 
     KeysTestObject *testObject = new KeysTestObject;
     canvas->rootContext()->setContextProperty("keysTestObject", testObject);
@@ -194,7 +194,7 @@ void tst_QmlGraphicsItem::keyNavigation()
     QmlView *canvas = new QmlView(0);
     canvas->setFixedSize(240,320);
 
-    canvas->setUrl(QUrl::fromLocalFile(SRCDIR "/data/keynavigation.qml"));
+    canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/keynavigation.qml"));
     canvas->execute();
     canvas->show();
     qApp->processEvents();
@@ -204,7 +204,7 @@ void tst_QmlGraphicsItem::keyNavigation()
     QFocusEvent fe(QEvent::FocusIn);
     QApplication::sendEvent(canvas, &fe);
 
-    QmlGraphicsItem *item = findItem<QmlGraphicsItem>(canvas->root(), "item1");
+    QmlGraphicsItem *item = findItem<QmlGraphicsItem>(canvas->rootObject(), "item1");
     QVERIFY(item);
     QVERIFY(item->hasFocus());
 
@@ -213,7 +213,7 @@ void tst_QmlGraphicsItem::keyNavigation()
     QApplication::sendEvent(canvas, &key);
     QVERIFY(key.isAccepted());
 
-    item = findItem<QmlGraphicsItem>(canvas->root(), "item2");
+    item = findItem<QmlGraphicsItem>(canvas->rootObject(), "item2");
     QVERIFY(item);
     QVERIFY(item->hasFocus());
 
@@ -222,7 +222,7 @@ void tst_QmlGraphicsItem::keyNavigation()
     QApplication::sendEvent(canvas, &key);
     QVERIFY(key.isAccepted());
 
-    item = findItem<QmlGraphicsItem>(canvas->root(), "item4");
+    item = findItem<QmlGraphicsItem>(canvas->rootObject(), "item4");
     QVERIFY(item);
     QVERIFY(item->hasFocus());
 
@@ -231,7 +231,7 @@ void tst_QmlGraphicsItem::keyNavigation()
     QApplication::sendEvent(canvas, &key);
     QVERIFY(key.isAccepted());
 
-    item = findItem<QmlGraphicsItem>(canvas->root(), "item3");
+    item = findItem<QmlGraphicsItem>(canvas->rootObject(), "item3");
     QVERIFY(item);
     QVERIFY(item->hasFocus());
 
@@ -240,7 +240,7 @@ void tst_QmlGraphicsItem::keyNavigation()
     QApplication::sendEvent(canvas, &key);
     QVERIFY(key.isAccepted());
 
-    item = findItem<QmlGraphicsItem>(canvas->root(), "item1");
+    item = findItem<QmlGraphicsItem>(canvas->rootObject(), "item1");
     QVERIFY(item);
     QVERIFY(item->hasFocus());
 }
@@ -292,15 +292,15 @@ void tst_QmlGraphicsItem::clip()
 }
 
 template<typename T>
-T *tst_QmlGraphicsItem::findItem(QmlGraphicsItem *parent, const QString &objectName)
+T *tst_QmlGraphicsItem::findItem(QGraphicsObject *parent, const QString &objectName)
 {
     if (!parent)
         return 0;
 
     const QMetaObject &mo = T::staticMetaObject;
     //qDebug() << parent->QGraphicsObject::children().count() << "children";
-    for (int i = 0; i < parent->QGraphicsObject::children().count(); ++i) {
-        QmlGraphicsItem *item = qobject_cast<QmlGraphicsItem*>(parent->QGraphicsObject::children().at(i));
+    for (int i = 0; i < parent->childItems().count(); ++i) {
+        QmlGraphicsItem *item = qobject_cast<QmlGraphicsItem*>(parent->childItems().at(i));
         if(!item)
             continue;
         //qDebug() << "try" << item;
diff --git a/tests/auto/declarative/qmlgraphicslistview/tst_qmlgraphicslistview.cpp b/tests/auto/declarative/qmlgraphicslistview/tst_qmlgraphicslistview.cpp
index 6f97030..faa19eb 100644
--- a/tests/auto/declarative/qmlgraphicslistview/tst_qmlgraphicslistview.cpp
+++ b/tests/auto/declarative/qmlgraphicslistview/tst_qmlgraphicslistview.cpp
@@ -90,9 +90,9 @@ private:
     template <class T> void clear();
     QmlView *createView(const QString &filename);
     template<typename T>
-    T *findItem(QmlGraphicsItem *parent, const QString &id, int index=-1);
+    T *findItem(QGraphicsObject *parent, const QString &id, int index=-1);
     template<typename T>
-    QList<T*> findItems(QmlGraphicsItem *parent, const QString &objectName);
+    QList<T*> findItems(QGraphicsObject *parent, const QString &objectName);
     void dumpTree(QmlGraphicsItem *parent, int depth = 0);
 };
 
@@ -316,13 +316,13 @@ void tst_QmlGraphicsListView::items()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->root(), "list");
+    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->rootObject(), "list");
     QVERIFY(listview != 0);
 
     QmlGraphicsItem *viewport = listview->viewport();
     QVERIFY(viewport != 0);
 
-    QMetaObject::invokeMethod(canvas->root(), "checkProperties");
+    QMetaObject::invokeMethod(canvas->rootObject(), "checkProperties");
     QVERIFY(testObject->error() == false);
 
     QVERIFY(listview->highlightItem() != 0);
@@ -343,20 +343,20 @@ void tst_QmlGraphicsListView::items()
 
     // switch to other delegate
     testObject->setAnimate(true);
-    QMetaObject::invokeMethod(canvas->root(), "checkProperties");
+    QMetaObject::invokeMethod(canvas->rootObject(), "checkProperties");
     QVERIFY(testObject->error() == false);
     QVERIFY(listview->currentItem());
 
     // set invalid highlight
     testObject->setInvalidHighlight(true);
-    QMetaObject::invokeMethod(canvas->root(), "checkProperties");
+    QMetaObject::invokeMethod(canvas->rootObject(), "checkProperties");
     QVERIFY(testObject->error() == false);
     QVERIFY(listview->currentItem());
     QVERIFY(listview->highlightItem() == 0);
 
     // back to normal highlight
     testObject->setInvalidHighlight(false);
-    QMetaObject::invokeMethod(canvas->root(), "checkProperties");
+    QMetaObject::invokeMethod(canvas->rootObject(), "checkProperties");
     QVERIFY(testObject->error() == false);
     QVERIFY(listview->currentItem());
     QVERIFY(listview->highlightItem() != 0);
@@ -396,7 +396,7 @@ void tst_QmlGraphicsListView::changed()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsFlickable *listview = findItem<QmlGraphicsFlickable>(canvas->root(), "list");
+    QmlGraphicsFlickable *listview = findItem<QmlGraphicsFlickable>(canvas->rootObject(), "list");
     QVERIFY(listview != 0);
 
     QmlGraphicsItem *viewport = listview->viewport();
@@ -432,7 +432,7 @@ void tst_QmlGraphicsListView::inserted()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->root(), "list");
+    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->rootObject(), "list");
     QVERIFY(listview != 0);
 
     QmlGraphicsItem *viewport = listview->viewport();
@@ -501,6 +501,8 @@ void tst_QmlGraphicsListView::inserted()
         QCOMPARE(item->y(), i*20.0 - 20.0);
     }
 
+//    QCOMPARE(listview->viewportHeight(), model.count() * 20.0);
+
     delete canvas;
 }
 
@@ -523,7 +525,7 @@ void tst_QmlGraphicsListView::removed(bool animated)
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->root(), "list");
+    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->rootObject(), "list");
     QVERIFY(listview != 0);
 
     QmlGraphicsItem *viewport = listview->viewport();
@@ -665,7 +667,7 @@ void tst_QmlGraphicsListView::clear()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->root(), "list");
+    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->rootObject(), "list");
     QVERIFY(listview != 0);
 
     QmlGraphicsItem *viewport = listview->viewport();
@@ -702,7 +704,7 @@ void tst_QmlGraphicsListView::moved()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->root(), "list");
+    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->rootObject(), "list");
     QVERIFY(listview != 0);
 
     QmlGraphicsItem *viewport = listview->viewport();
@@ -795,7 +797,7 @@ void tst_QmlGraphicsListView::enforceRange()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->root(), "list");
+    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->rootObject(), "list");
     QVERIFY(listview != 0);
 
     QCOMPARE(listview->preferredHighlightBegin(), 100.0);
@@ -843,7 +845,7 @@ void tst_QmlGraphicsListView::spacing()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->root(), "list");
+    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->rootObject(), "list");
     QVERIFY(listview != 0);
 
     QmlGraphicsItem *viewport = listview->viewport();
@@ -898,7 +900,7 @@ void tst_QmlGraphicsListView::sections()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->root(), "list");
+    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->rootObject(), "list");
     QVERIFY(listview != 0);
 
     QmlGraphicsItem *viewport = listview->viewport();
@@ -971,15 +973,12 @@ void tst_QmlGraphicsListView::currentIndex()
     ctxt->setContextProperty("testWrap", QVariant(false));
 
     QString filename(SRCDIR "/data/listview-initCurrent.qml");
-    QFile file(filename);
-    file.open(QFile::ReadOnly);
-    QString qml = file.readAll();
-    canvas->setQml(qml, filename);
+    canvas->setSource(QUrl::fromLocalFile(filename));
 
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->root(), "list");
+    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->rootObject(), "list");
     QVERIFY(listview != 0);
 
     QmlGraphicsItem *viewport = listview->viewport();
@@ -1061,13 +1060,13 @@ void tst_QmlGraphicsListView::itemList()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->root(), "view");
+    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->rootObject(), "view");
     QVERIFY(listview != 0);
 
     QmlGraphicsItem *viewport = listview->viewport();
     QVERIFY(viewport != 0);
 
-    QmlGraphicsVisualItemModel *model = canvas->root()->findChild<QmlGraphicsVisualItemModel*>("itemModel");
+    QmlGraphicsVisualItemModel *model = canvas->rootObject()->findChild<QmlGraphicsVisualItemModel*>("itemModel");
     QVERIFY(model != 0);
 
     QVERIFY(model->count() == 3);
@@ -1112,7 +1111,7 @@ void tst_QmlGraphicsListView::cacheBuffer()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->root(), "list");
+    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->rootObject(), "list");
     QVERIFY(listview != 0);
 
     QmlGraphicsItem *viewport = listview->viewport();
@@ -1164,7 +1163,7 @@ void tst_QmlGraphicsListView::positionViewAtIndex()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->root(), "list");
+    QmlGraphicsListView *listview = findItem<QmlGraphicsListView>(canvas->rootObject(), "list");
     QVERIFY(listview != 0);
 
     QmlGraphicsItem *viewport = listview->viewport();
@@ -1301,10 +1300,7 @@ QmlView *tst_QmlGraphicsListView::createView(const QString &filename)
     QmlView *canvas = new QmlView(0);
     canvas->setFixedSize(240,320);
 
-    QFile file(filename);
-    file.open(QFile::ReadOnly);
-    QString qml = file.readAll();
-    canvas->setQml(qml, filename);
+    canvas->setSource(QUrl::fromLocalFile(filename));
 
     return canvas;
 }
@@ -1314,10 +1310,10 @@ QmlView *tst_QmlGraphicsListView::createView(const QString &filename)
    item must also evaluate the {index} expression equal to index
 */
 template<typename T>
-T *tst_QmlGraphicsListView::findItem(QmlGraphicsItem *parent, const QString &objectName, int index)
+T *tst_QmlGraphicsListView::findItem(QGraphicsObject *parent, const QString &objectName, int index)
 {
     const QMetaObject &mo = T::staticMetaObject;
-    //qDebug() << parent->QGraphicsObject::children().count() << "children";
+    //qDebug() << parent->childItems().count() << "children";
     for (int i = 0; i < parent->childItems().count(); ++i) {
         QmlGraphicsItem *item = qobject_cast<QmlGraphicsItem*>(parent->childItems().at(i));
         if(!item)
@@ -1342,11 +1338,11 @@ T *tst_QmlGraphicsListView::findItem(QmlGraphicsItem *parent, const QString &obj
 }
 
 template<typename T>
-QList<T*> tst_QmlGraphicsListView::findItems(QmlGraphicsItem *parent, const QString &objectName)
+QList<T*> tst_QmlGraphicsListView::findItems(QGraphicsObject *parent, const QString &objectName)
 {
     QList<T*> items;
     const QMetaObject &mo = T::staticMetaObject;
-    //qDebug() << parent->QGraphicsObject::children().count() << "children";
+    //qDebug() << parent->childItems().count() << "children";
     for (int i = 0; i < parent->childItems().count(); ++i) {
         QmlGraphicsItem *item = qobject_cast<QmlGraphicsItem*>(parent->childItems().at(i));
         if(!item)
diff --git a/tests/auto/declarative/qmlgraphicsmouseregion/tst_qmlgraphicsmouseregion.cpp b/tests/auto/declarative/qmlgraphicsmouseregion/tst_qmlgraphicsmouseregion.cpp
index 7ba076c..82da9c8 100644
--- a/tests/auto/declarative/qmlgraphicsmouseregion/tst_qmlgraphicsmouseregion.cpp
+++ b/tests/auto/declarative/qmlgraphicsmouseregion/tst_qmlgraphicsmouseregion.cpp
@@ -59,18 +59,18 @@ void tst_QmlGraphicsMouseRegion::dragProperties()
     canvas->execute();
     canvas->show();
     canvas->setFocus();
-    QVERIFY(canvas->root() != 0);
+    QVERIFY(canvas->rootObject() != 0);
 
-    QmlGraphicsMouseRegion *mouseRegion = canvas->root()->findChild<QmlGraphicsMouseRegion*>("mouseregion");
+    QmlGraphicsMouseRegion *mouseRegion = canvas->rootObject()->findChild<QmlGraphicsMouseRegion*>("mouseregion");
     QmlGraphicsDrag *drag = mouseRegion->drag();
     QVERIFY(mouseRegion != 0);
     QVERIFY(drag != 0);
 
     // target
-    QmlGraphicsItem *blackRect = canvas->root()->findChild<QmlGraphicsItem*>("blackrect");
+    QmlGraphicsItem *blackRect = canvas->rootObject()->findChild<QmlGraphicsItem*>("blackrect");
     QVERIFY(blackRect != 0);
     QVERIFY(blackRect == drag->target());
-    QmlGraphicsItem *rootItem = qobject_cast<QmlGraphicsItem*>(canvas->root());
+    QmlGraphicsItem *rootItem = qobject_cast<QmlGraphicsItem*>(canvas->rootObject());
     QVERIFY(rootItem != 0);
     QSignalSpy targetSpy(drag, SIGNAL(targetChanged()));
     drag->setTarget(rootItem);
@@ -129,10 +129,7 @@ QmlView *tst_QmlGraphicsMouseRegion::createView(const QString &filename)
     QmlView *canvas = new QmlView(0);
     canvas->setFixedSize(240,320);
 
-    QFile file(filename);
-    file.open(QFile::ReadOnly);
-    QString qml = file.readAll();
-    canvas->setQml(qml, filename);
+    canvas->setSource(QUrl::fromLocalFile(filename));
 
     return canvas;
 }
diff --git a/tests/auto/declarative/qmlgraphicsparticles/tst_qmlgraphicsparticles.cpp b/tests/auto/declarative/qmlgraphicsparticles/tst_qmlgraphicsparticles.cpp
index 5458d68..5b75b32 100644
--- a/tests/auto/declarative/qmlgraphicsparticles/tst_qmlgraphicsparticles.cpp
+++ b/tests/auto/declarative/qmlgraphicsparticles/tst_qmlgraphicsparticles.cpp
@@ -63,8 +63,8 @@ tst_QmlGraphicsParticles::tst_QmlGraphicsParticles()
 void tst_QmlGraphicsParticles::properties()
 {
     QmlView *canvas = createView(SRCDIR "/data/particles.qml");
-    QVERIFY(canvas->root());
-    QmlGraphicsParticles* particles = canvas->root()->findChild<QmlGraphicsParticles*>("particles");
+    QVERIFY(canvas->rootObject());
+    QmlGraphicsParticles* particles = canvas->rootObject()->findChild<QmlGraphicsParticles*>("particles");
     QVERIFY(particles);
 
     particles->setSource(QUrl::fromLocalFile(SRCDIR "/data/particle.png"));
@@ -101,8 +101,8 @@ void tst_QmlGraphicsParticles::properties()
 void tst_QmlGraphicsParticles::runs()
 {
     QmlView *canvas = createView(SRCDIR "/data/particles.qml");
-    QVERIFY(canvas->root());
-    QmlGraphicsParticles* particles = canvas->root()->findChild<QmlGraphicsParticles*>("particles");
+    QVERIFY(canvas->rootObject());
+    QmlGraphicsParticles* particles = canvas->rootObject()->findChild<QmlGraphicsParticles*>("particles");
     QVERIFY(particles);
     QTest::qWait(1000);//Run for one second. Test passes if it doesn't crash.
 }
@@ -112,10 +112,7 @@ QmlView *tst_QmlGraphicsParticles::createView(const QString &filename)
     QmlView *canvas = new QmlView(0);
     canvas->setFixedSize(240,320);
 
-    QFile file(filename);
-    file.open(QFile::ReadOnly);
-    QString qml = file.readAll();
-    canvas->setQml(qml, filename);
+    canvas->setSource(QUrl::fromLocalFile(filename));
     canvas->execute();
 
     return canvas;
diff --git a/tests/auto/declarative/qmlgraphicspathview/tst_qmlgraphicspathview.cpp b/tests/auto/declarative/qmlgraphicspathview/tst_qmlgraphicspathview.cpp
index 4c2ecbd..9f67962 100644
--- a/tests/auto/declarative/qmlgraphicspathview/tst_qmlgraphicspathview.cpp
+++ b/tests/auto/declarative/qmlgraphicspathview/tst_qmlgraphicspathview.cpp
@@ -71,9 +71,9 @@ private slots:
 private:
     QmlView *createView(const QString &filename);
     template<typename T>
-    T *findItem(QmlGraphicsItem *parent, const QString &objectName, int index=-1);
+    T *findItem(QGraphicsObject *parent, const QString &objectName, int index=-1);
     template<typename T>
-    QList<T*> findItems(QmlGraphicsItem *parent, const QString &objectName);
+    QList<T*> findItems(QGraphicsObject *parent, const QString &objectName);
 };
 
 class TestObject : public QObject
@@ -204,7 +204,7 @@ void tst_QmlGraphicsPathView::items()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsPathView *pathview = findItem<QmlGraphicsPathView>(canvas->root(), "view");
+    QmlGraphicsPathView *pathview = findItem<QmlGraphicsPathView>(canvas->rootObject(), "view");
     QVERIFY(pathview != 0);
 
     QCOMPARE(pathview->childItems().count(), model.count()); // assumes all are visible
@@ -326,10 +326,10 @@ void tst_QmlGraphicsPathView::dataModel()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsPathView *pathview = qobject_cast<QmlGraphicsPathView*>(canvas->root());
+    QmlGraphicsPathView *pathview = qobject_cast<QmlGraphicsPathView*>(canvas->rootObject());
     QVERIFY(pathview != 0);
 
-    QMetaObject::invokeMethod(canvas->root(), "checkProperties");
+    QMetaObject::invokeMethod(canvas->rootObject(), "checkProperties");
     QVERIFY(testObject->error() == false);
 
     QmlGraphicsItem *item = findItem<QmlGraphicsItem>(pathview, "wrapper", 0);
@@ -352,7 +352,7 @@ void tst_QmlGraphicsPathView::dataModel()
     QCOMPARE(text->text(), model.name(2));
 
     testObject->setPathItemCount(5);
-    QMetaObject::invokeMethod(canvas->root(), "checkProperties");
+    QMetaObject::invokeMethod(canvas->rootObject(), "checkProperties");
     QVERIFY(testObject->error() == false);
 
     itemCount = findItems<QmlGraphicsItem>(pathview, "wrapper").count();
@@ -398,7 +398,7 @@ void tst_QmlGraphicsPathView::pathMoved()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsPathView *pathview = findItem<QmlGraphicsPathView>(canvas->root(), "view");
+    QmlGraphicsPathView *pathview = findItem<QmlGraphicsPathView>(canvas->rootObject(), "view");
     QVERIFY(pathview != 0);
 
     QmlGraphicsRectangle *firstItem = findItem<QmlGraphicsRectangle>(pathview, "wrapper", 0);
@@ -430,10 +430,7 @@ QmlView *tst_QmlGraphicsPathView::createView(const QString &filename)
     QmlView *canvas = new QmlView(0);
     canvas->setFixedSize(240,320);
 
-    QFile file(filename);
-    file.open(QFile::ReadOnly);
-    QString qml = file.readAll();
-    canvas->setQml(qml, filename);
+    canvas->setSource(QUrl::fromLocalFile(filename));
 
     return canvas;
 }
@@ -443,7 +440,7 @@ QmlView *tst_QmlGraphicsPathView::createView(const QString &filename)
    item must also evaluate the {index} expression equal to index
  */
 template<typename T>
-T *tst_QmlGraphicsPathView::findItem(QmlGraphicsItem *parent, const QString &objectName, int index)
+T *tst_QmlGraphicsPathView::findItem(QGraphicsObject *parent, const QString &objectName, int index)
 {
     const QMetaObject &mo = T::staticMetaObject;
     //qDebug() << parent->childItems().count() << "children";
@@ -471,7 +468,7 @@ T *tst_QmlGraphicsPathView::findItem(QmlGraphicsItem *parent, const QString &obj
 }
 
 template<typename T>
-QList<T*> tst_QmlGraphicsPathView::findItems(QmlGraphicsItem *parent, const QString &objectName)
+QList<T*> tst_QmlGraphicsPathView::findItems(QGraphicsObject *parent, const QString &objectName)
 {
     QList<T*> items;
     const QMetaObject &mo = T::staticMetaObject;
diff --git a/tests/auto/declarative/qmlgraphicspositioners/tst_qmlgraphicspositioners.cpp b/tests/auto/declarative/qmlgraphicspositioners/tst_qmlgraphicspositioners.cpp
index 42d6da9..924ce58 100644
--- a/tests/auto/declarative/qmlgraphicspositioners/tst_qmlgraphicspositioners.cpp
+++ b/tests/auto/declarative/qmlgraphicspositioners/tst_qmlgraphicspositioners.cpp
@@ -77,13 +77,13 @@ void tst_QmlGraphicsPositioners::test_horizontal()
 
     canvas->execute();
 
-    QmlGraphicsRectangle *one = canvas->root()->findChild<QmlGraphicsRectangle*>("one");
+    QmlGraphicsRectangle *one = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("one");
     QVERIFY(one != 0);
 
-    QmlGraphicsRectangle *two = canvas->root()->findChild<QmlGraphicsRectangle*>("two");
+    QmlGraphicsRectangle *two = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("two");
     QVERIFY(two != 0);
 
-    QmlGraphicsRectangle *three = canvas->root()->findChild<QmlGraphicsRectangle*>("three");
+    QmlGraphicsRectangle *three = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("three");
     QVERIFY(three != 0);
 
     QCOMPARE(one->x(), 0.0);
@@ -100,13 +100,13 @@ void tst_QmlGraphicsPositioners::test_horizontal_spacing()
 
     canvas->execute();
 
-    QmlGraphicsRectangle *one = canvas->root()->findChild<QmlGraphicsRectangle*>("one");
+    QmlGraphicsRectangle *one = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("one");
     QVERIFY(one != 0);
 
-    QmlGraphicsRectangle *two = canvas->root()->findChild<QmlGraphicsRectangle*>("two");
+    QmlGraphicsRectangle *two = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("two");
     QVERIFY(two != 0);
 
-    QmlGraphicsRectangle *three = canvas->root()->findChild<QmlGraphicsRectangle*>("three");
+    QmlGraphicsRectangle *three = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("three");
     QVERIFY(three != 0);
 
     QCOMPARE(one->x(), 0.0);
@@ -123,13 +123,13 @@ void tst_QmlGraphicsPositioners::test_horizontal_animated()
 
     canvas->execute();
 
-    QmlGraphicsRectangle *one = canvas->root()->findChild<QmlGraphicsRectangle*>("one");
+    QmlGraphicsRectangle *one = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("one");
     QVERIFY(one != 0);
 
-    QmlGraphicsRectangle *two = canvas->root()->findChild<QmlGraphicsRectangle*>("two");
+    QmlGraphicsRectangle *two = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("two");
     QVERIFY(two != 0);
 
-    QmlGraphicsRectangle *three = canvas->root()->findChild<QmlGraphicsRectangle*>("three");
+    QmlGraphicsRectangle *three = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("three");
     QVERIFY(three != 0);
 
     //Note that they animate in
@@ -165,13 +165,13 @@ void tst_QmlGraphicsPositioners::test_vertical()
 
     canvas->execute();
 
-    QmlGraphicsRectangle *one = canvas->root()->findChild<QmlGraphicsRectangle*>("one");
+    QmlGraphicsRectangle *one = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("one");
     QVERIFY(one != 0);
 
-    QmlGraphicsRectangle *two = canvas->root()->findChild<QmlGraphicsRectangle*>("two");
+    QmlGraphicsRectangle *two = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("two");
     QVERIFY(two != 0);
 
-    QmlGraphicsRectangle *three = canvas->root()->findChild<QmlGraphicsRectangle*>("three");
+    QmlGraphicsRectangle *three = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("three");
     QVERIFY(three != 0);
 
     QCOMPARE(one->x(), 0.0);
@@ -188,13 +188,13 @@ void tst_QmlGraphicsPositioners::test_vertical_spacing()
 
     canvas->execute();
 
-    QmlGraphicsRectangle *one = canvas->root()->findChild<QmlGraphicsRectangle*>("one");
+    QmlGraphicsRectangle *one = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("one");
     QVERIFY(one != 0);
 
-    QmlGraphicsRectangle *two = canvas->root()->findChild<QmlGraphicsRectangle*>("two");
+    QmlGraphicsRectangle *two = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("two");
     QVERIFY(two != 0);
 
-    QmlGraphicsRectangle *three = canvas->root()->findChild<QmlGraphicsRectangle*>("three");
+    QmlGraphicsRectangle *three = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("three");
     QVERIFY(three != 0);
 
     QCOMPARE(one->x(), 0.0);
@@ -212,15 +212,15 @@ void tst_QmlGraphicsPositioners::test_vertical_animated()
     canvas->execute();
 
     //Note that they animate in
-    QmlGraphicsRectangle *one = canvas->root()->findChild<QmlGraphicsRectangle*>("one");
+    QmlGraphicsRectangle *one = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("one");
     QVERIFY(one != 0);
     QCOMPARE(one->y(), -100.0);
 
-    QmlGraphicsRectangle *two = canvas->root()->findChild<QmlGraphicsRectangle*>("two");
+    QmlGraphicsRectangle *two = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("two");
     QVERIFY(two != 0);
     QCOMPARE(two->y(), -100.0);
 
-    QmlGraphicsRectangle *three = canvas->root()->findChild<QmlGraphicsRectangle*>("three");
+    QmlGraphicsRectangle *three = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("three");
     QVERIFY(three != 0);
     QCOMPARE(three->y(), -100.0);
 
@@ -253,15 +253,15 @@ void tst_QmlGraphicsPositioners::test_grid()
 
     canvas->execute();
 
-    QmlGraphicsRectangle *one = canvas->root()->findChild<QmlGraphicsRectangle*>("one");
+    QmlGraphicsRectangle *one = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("one");
     QVERIFY(one != 0);
-    QmlGraphicsRectangle *two = canvas->root()->findChild<QmlGraphicsRectangle*>("two");
+    QmlGraphicsRectangle *two = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("two");
     QVERIFY(two != 0);
-    QmlGraphicsRectangle *three = canvas->root()->findChild<QmlGraphicsRectangle*>("three");
+    QmlGraphicsRectangle *three = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("three");
     QVERIFY(three != 0);
-    QmlGraphicsRectangle *four = canvas->root()->findChild<QmlGraphicsRectangle*>("four");
+    QmlGraphicsRectangle *four = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("four");
     QVERIFY(four != 0);
-    QmlGraphicsRectangle *five = canvas->root()->findChild<QmlGraphicsRectangle*>("five");
+    QmlGraphicsRectangle *five = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("five");
     QVERIFY(five != 0);
 
     QCOMPARE(one->x(), 0.0);
@@ -282,15 +282,15 @@ void tst_QmlGraphicsPositioners::test_grid_spacing()
 
     canvas->execute();
 
-    QmlGraphicsRectangle *one = canvas->root()->findChild<QmlGraphicsRectangle*>("one");
+    QmlGraphicsRectangle *one = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("one");
     QVERIFY(one != 0);
-    QmlGraphicsRectangle *two = canvas->root()->findChild<QmlGraphicsRectangle*>("two");
+    QmlGraphicsRectangle *two = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("two");
     QVERIFY(two != 0);
-    QmlGraphicsRectangle *three = canvas->root()->findChild<QmlGraphicsRectangle*>("three");
+    QmlGraphicsRectangle *three = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("three");
     QVERIFY(three != 0);
-    QmlGraphicsRectangle *four = canvas->root()->findChild<QmlGraphicsRectangle*>("four");
+    QmlGraphicsRectangle *four = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("four");
     QVERIFY(four != 0);
-    QmlGraphicsRectangle *five = canvas->root()->findChild<QmlGraphicsRectangle*>("five");
+    QmlGraphicsRectangle *five = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("five");
     QVERIFY(five != 0);
 
     QCOMPARE(one->x(), 0.0);
@@ -311,27 +311,27 @@ void tst_QmlGraphicsPositioners::test_grid_animated()
     canvas->execute();
 
     //Note that all animate in
-    QmlGraphicsRectangle *one = canvas->root()->findChild<QmlGraphicsRectangle*>("one");
+    QmlGraphicsRectangle *one = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("one");
     QVERIFY(one != 0);
     QCOMPARE(one->x(), -100.0);
     QCOMPARE(one->y(), -100.0);
 
-    QmlGraphicsRectangle *two = canvas->root()->findChild<QmlGraphicsRectangle*>("two");
+    QmlGraphicsRectangle *two = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("two");
     QVERIFY(two != 0);
     QCOMPARE(two->x(), -100.0);
     QCOMPARE(two->y(), -100.0);
 
-    QmlGraphicsRectangle *three = canvas->root()->findChild<QmlGraphicsRectangle*>("three");
+    QmlGraphicsRectangle *three = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("three");
     QVERIFY(three != 0);
     QCOMPARE(three->x(), -100.0);
     QCOMPARE(three->y(), -100.0);
 
-    QmlGraphicsRectangle *four = canvas->root()->findChild<QmlGraphicsRectangle*>("four");
+    QmlGraphicsRectangle *four = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("four");
     QVERIFY(four != 0);
     QCOMPARE(four->x(), -100.0);
     QCOMPARE(four->y(), -100.0);
 
-    QmlGraphicsRectangle *five = canvas->root()->findChild<QmlGraphicsRectangle*>("five");
+    QmlGraphicsRectangle *five = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("five");
     QVERIFY(five != 0);
     QCOMPARE(five->x(), -100.0);
     QCOMPARE(five->y(), -100.0);
@@ -385,13 +385,13 @@ void tst_QmlGraphicsPositioners::test_repeater()
 
     canvas->execute();
 
-    QmlGraphicsRectangle *one = canvas->root()->findChild<QmlGraphicsRectangle*>("one");
+    QmlGraphicsRectangle *one = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("one");
     QVERIFY(one != 0);
 
-    QmlGraphicsRectangle *two = canvas->root()->findChild<QmlGraphicsRectangle*>("two");
+    QmlGraphicsRectangle *two = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("two");
     QVERIFY(two != 0);
 
-    QmlGraphicsRectangle *three = canvas->root()->findChild<QmlGraphicsRectangle*>("three");
+    QmlGraphicsRectangle *three = canvas->rootObject()->findChild<QmlGraphicsRectangle*>("three");
     QVERIFY(three != 0);
 
     QCOMPARE(one->x(), 0.0);
@@ -406,10 +406,7 @@ QmlView *tst_QmlGraphicsPositioners::createView(const QString &filename)
 {
     QmlView *canvas = new QmlView(0);
 
-    QFile file(filename);
-    file.open(QFile::ReadOnly);
-    QString xml = file.readAll();
-    canvas->setQml(xml, filename);
+    canvas->setSource(QUrl::fromLocalFile(filename));
 
     return canvas;
 }
diff --git a/tests/auto/declarative/qmlgraphicsrepeater/tst_qmlgraphicsrepeater.cpp b/tests/auto/declarative/qmlgraphicsrepeater/tst_qmlgraphicsrepeater.cpp
index ef0ca1d..b759ef5 100644
--- a/tests/auto/declarative/qmlgraphicsrepeater/tst_qmlgraphicsrepeater.cpp
+++ b/tests/auto/declarative/qmlgraphicsrepeater/tst_qmlgraphicsrepeater.cpp
@@ -70,7 +70,7 @@ private slots:
 private:
     QmlView *createView(const QString &filename);
     template<typename T>
-    T *findItem(QmlGraphicsItem *parent, const QString &id);
+    T *findItem(QGraphicsObject *parent, const QString &id);
 };
 
 class TestObject : public QObject
@@ -174,11 +174,11 @@ void tst_QmlGraphicsRepeater::numberModel()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsRepeater *repeater = findItem<QmlGraphicsRepeater>(canvas->root(), "repeater");
+    QmlGraphicsRepeater *repeater = findItem<QmlGraphicsRepeater>(canvas->rootObject(), "repeater");
     QVERIFY(repeater != 0);
     QCOMPARE(repeater->parentItem()->childItems().count(), 5+1);
 
-    QMetaObject::invokeMethod(canvas->root(), "checkProperties");
+    QMetaObject::invokeMethod(canvas->rootObject(), "checkProperties");
     QVERIFY(testObject->error() == false);
 
     delete canvas;
@@ -200,7 +200,7 @@ void tst_QmlGraphicsRepeater::objectList()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsRepeater *repeater = findItem<QmlGraphicsRepeater>(canvas->root(), "repeater");
+    QmlGraphicsRepeater *repeater = findItem<QmlGraphicsRepeater>(canvas->rootObject(), "repeater");
     QVERIFY(repeater != 0);
     QCOMPARE(repeater->property("errors").toInt(), 0);//If this fails either they are out of order or can't find the object's data
     QCOMPARE(repeater->property("instantiated").toInt(), 100);
@@ -227,10 +227,10 @@ void tst_QmlGraphicsRepeater::stringList()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsRepeater *repeater = findItem<QmlGraphicsRepeater>(canvas->root(), "repeater");
+    QmlGraphicsRepeater *repeater = findItem<QmlGraphicsRepeater>(canvas->rootObject(), "repeater");
     QVERIFY(repeater != 0);
 
-    QmlGraphicsItem *container = findItem<QmlGraphicsItem>(canvas->root(), "container");
+    QmlGraphicsItem *container = findItem<QmlGraphicsItem>(canvas->rootObject(), "container");
     QVERIFY(container != 0);
 
     QCOMPARE(container->childItems().count(), data.count() + 3);
@@ -280,10 +280,10 @@ void tst_QmlGraphicsRepeater::dataModel()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsRepeater *repeater = findItem<QmlGraphicsRepeater>(canvas->root(), "repeater");
+    QmlGraphicsRepeater *repeater = findItem<QmlGraphicsRepeater>(canvas->rootObject(), "repeater");
     QVERIFY(repeater != 0);
 
-    QmlGraphicsItem *container = findItem<QmlGraphicsItem>(canvas->root(), "container");
+    QmlGraphicsItem *container = findItem<QmlGraphicsItem>(canvas->rootObject(), "container");
     QVERIFY(container != 0);
 
     QCOMPARE(container->childItems().count(), 4);
@@ -305,16 +305,16 @@ void tst_QmlGraphicsRepeater::itemModel()
     canvas->execute();
     qApp->processEvents();
 
-    QmlGraphicsRepeater *repeater = findItem<QmlGraphicsRepeater>(canvas->root(), "repeater");
+    QmlGraphicsRepeater *repeater = findItem<QmlGraphicsRepeater>(canvas->rootObject(), "repeater");
     QVERIFY(repeater != 0);
 
-    QmlGraphicsItem *container = findItem<QmlGraphicsItem>(canvas->root(), "container");
+    QmlGraphicsItem *container = findItem<QmlGraphicsItem>(canvas->rootObject(), "container");
     QVERIFY(container != 0);
 
     QCOMPARE(container->childItems().count(), 1);
 
     testObject->setUseModel(true);
-    QMetaObject::invokeMethod(canvas->root(), "checkProperties");
+    QMetaObject::invokeMethod(canvas->rootObject(), "checkProperties");
     QVERIFY(testObject->error() == false);
 
     QCOMPARE(container->childItems().count(), 4);
@@ -331,10 +331,10 @@ void tst_QmlGraphicsRepeater::properties()
     QmlEngine engine;
     QmlComponent component(&engine, TEST_FILE("/properties.qml"));
 
-    QmlGraphicsItem *root = qobject_cast<QmlGraphicsItem*>(component.create());
-    QVERIFY(root);
+    QmlGraphicsItem *rootObject = qobject_cast<QmlGraphicsItem*>(component.create());
+    QVERIFY(rootObject);
 
-    QmlGraphicsRepeater *repeater = findItem<QmlGraphicsRepeater>(root, "repeater");
+    QmlGraphicsRepeater *repeater = findItem<QmlGraphicsRepeater>(rootObject, "repeater");
     QVERIFY(repeater);
 
     QSignalSpy modelSpy(repeater, SIGNAL(modelChanged()));
@@ -359,16 +359,13 @@ QmlView *tst_QmlGraphicsRepeater::createView(const QString &filename)
     QmlView *canvas = new QmlView(0);
     canvas->setFixedSize(240,320);
 
-    QFile file(filename);
-    file.open(QFile::ReadOnly);
-    QString qml = file.readAll();
-    canvas->setQml(qml, filename);
+    canvas->setSource(QUrl::fromLocalFile(filename));
 
     return canvas;
 }
 
 template<typename T>
-T *tst_QmlGraphicsRepeater::findItem(QmlGraphicsItem *parent, const QString &objectName)
+T *tst_QmlGraphicsRepeater::findItem(QGraphicsObject *parent, const QString &objectName)
 {
     const QMetaObject &mo = T::staticMetaObject;
     if (mo.cast(parent) && (objectName.isEmpty() || parent->objectName() == objectName))
diff --git a/tests/auto/declarative/qmlgraphicstextedit/tst_qmlgraphicstextedit.cpp b/tests/auto/declarative/qmlgraphicstextedit/tst_qmlgraphicstextedit.cpp
index a197ced..2b0131b 100644
--- a/tests/auto/declarative/qmlgraphicstextedit/tst_qmlgraphicstextedit.cpp
+++ b/tests/auto/declarative/qmlgraphicstextedit/tst_qmlgraphicstextedit.cpp
@@ -608,8 +608,8 @@ void tst_qmlgraphicstextedit::inputMethodHints()
     canvas->show();
     canvas->setFocus();
 
-    QVERIFY(canvas->root() != 0);
-    QmlGraphicsTextEdit *textEditObject = qobject_cast<QmlGraphicsTextEdit *>(canvas->root());
+    QVERIFY(canvas->rootObject() != 0);
+    QmlGraphicsTextEdit *textEditObject = qobject_cast<QmlGraphicsTextEdit *>(canvas->rootObject());
     QVERIFY(textEditObject != 0);
     QVERIFY(textEditObject->inputMethodHints() & Qt::ImhNoPredictiveText);
     textEditObject->setInputMethodHints(Qt::ImhUppercaseOnly);
@@ -622,7 +622,7 @@ void tst_qmlgraphicstextedit::cursorDelegate()
     view->execute();
     view->show();
     view->setFocus();
-    QmlGraphicsTextEdit *textEditObject = view->root()->findChild<QmlGraphicsTextEdit*>("textEditObject");
+    QmlGraphicsTextEdit *textEditObject = view->rootObject()->findChild<QmlGraphicsTextEdit*>("textEditObject");
     QVERIFY(textEditObject != 0);
     QVERIFY(textEditObject->findChild<QmlGraphicsItem*>("cursorInstance"));
     //Test Delegate gets created
@@ -650,40 +650,40 @@ void tst_qmlgraphicstextedit::delegateLoading()
     server.serveDirectory(SRCDIR "/data/httpslow", TestHTTPServer::Delay);
     server.serveDirectory(SRCDIR "/data/http");
     QmlView* view = new QmlView(0);
-    view->setUrl(QUrl("http://localhost:42332/cursorHttpTestPass.qml"));
+    view->setSource(QUrl("http://localhost:42332/cursorHttpTestPass.qml"));
     view->execute();
     view->show();
     view->setFocus();
-    QTRY_VERIFY(view->root());//Wait for loading to finish.
-    QmlGraphicsTextEdit *textEditObject = view->root()->findChild<QmlGraphicsTextEdit*>("textEditObject");
-    //    view->root()->dumpObjectTree();
+    QTRY_VERIFY(view->rootObject());//Wait for loading to finish.
+    QmlGraphicsTextEdit *textEditObject = view->rootObject()->findChild<QmlGraphicsTextEdit*>("textEditObject");
+    //    view->rootObject()->dumpObjectTree();
     QVERIFY(textEditObject != 0);
     textEditObject->setFocus(true);
     QmlGraphicsItem *delegate;
-    delegate = view->root()->findChild<QmlGraphicsItem*>("delegateOkay");
+    delegate = view->rootObject()->findChild<QmlGraphicsItem*>("delegateOkay");
     QVERIFY(delegate);
-    delegate = view->root()->findChild<QmlGraphicsItem*>("delegateSlow");
+    delegate = view->rootObject()->findChild<QmlGraphicsItem*>("delegateSlow");
     QVERIFY(delegate);
-    view->setUrl(QUrl("http://localhost:42332/cursorHttpTestFail1.qml"));
+    view->setSource(QUrl("http://localhost:42332/cursorHttpTestFail1.qml"));
     view->execute();
     view->show();
     view->setFocus();
-    delegate = view->root()->findChild<QmlGraphicsItem*>("delegateOkay");
+    delegate = view->rootObject()->findChild<QmlGraphicsItem*>("delegateOkay");
     QVERIFY(delegate);
-    delegate = view->root()->findChild<QmlGraphicsItem*>("delegateFail");
+    delegate = view->rootObject()->findChild<QmlGraphicsItem*>("delegateFail");
     QVERIFY(!delegate);
-    view->setUrl(QUrl("http://localhost:42332/cursorHttpTestFail2.qml"));
+    view->setSource(QUrl("http://localhost:42332/cursorHttpTestFail2.qml"));
     view->execute();
     view->show();
     view->setFocus();
-    delegate = view->root()->findChild<QmlGraphicsItem*>("delegateOkay");
+    delegate = view->rootObject()->findChild<QmlGraphicsItem*>("delegateOkay");
     QVERIFY(delegate);
-    delegate = view->root()->findChild<QmlGraphicsItem*>("delegateErrorA");
+    delegate = view->rootObject()->findChild<QmlGraphicsItem*>("delegateErrorA");
     QVERIFY(!delegate);
     //ErrorB should get a component which is ready but component.create() returns null
     //Not sure how to accomplish this with QmlGraphicsTextEdits cursor delegate
     //###This could be a case of overzealous defensive programming
-    //delegate = view->root()->findChild<QmlGraphicsItem*>("delegateErrorB");
+    //delegate = view->rootObject()->findChild<QmlGraphicsItem*>("delegateErrorB");
     //QVERIFY(!delegate);
 }
 
@@ -698,9 +698,9 @@ void tst_qmlgraphicstextedit::navigation()
     canvas->show();
     canvas->setFocus();
 
-    QVERIFY(canvas->root() != 0);
+    QVERIFY(canvas->rootObject() != 0);
 
-    QmlGraphicsItem *input = qobject_cast<QmlGraphicsItem *>(qvariant_cast<QObject *>(canvas->root()->property("myInput")));
+    QmlGraphicsItem *input = qobject_cast<QmlGraphicsItem *>(qvariant_cast<QObject *>(canvas->rootObject()->property("myInput")));
 
     QVERIFY(input != 0);
     QTRY_VERIFY(input->hasFocus() == true);
@@ -721,9 +721,9 @@ void tst_qmlgraphicstextedit::readOnly()
     canvas->show();
     canvas->setFocus();
 
-    QVERIFY(canvas->root() != 0);
+    QVERIFY(canvas->rootObject() != 0);
 
-    QmlGraphicsTextEdit *edit = qobject_cast<QmlGraphicsTextEdit *>(qvariant_cast<QObject *>(canvas->root()->property("myInput")));
+    QmlGraphicsTextEdit *edit = qobject_cast<QmlGraphicsTextEdit *>(qvariant_cast<QObject *>(canvas->rootObject()->property("myInput")));
 
     QVERIFY(edit != 0);
     QTRY_VERIFY(edit->hasFocus() == true);
@@ -750,10 +750,7 @@ QmlView *tst_qmlgraphicstextedit::createView(const QString &filename)
 {
     QmlView *canvas = new QmlView(0);
 
-    QFile file(filename);
-    file.open(QFile::ReadOnly);
-    QString xml = file.readAll();
-    canvas->setQml(xml, filename);
+    canvas->setSource(QUrl::fromLocalFile(filename));
     return canvas;
 }
 
diff --git a/tests/auto/declarative/qmlgraphicstextinput/tst_qmlgraphicstextinput.cpp b/tests/auto/declarative/qmlgraphicstextinput/tst_qmlgraphicstextinput.cpp
index b7ae4a2..d68964b 100644
--- a/tests/auto/declarative/qmlgraphicstextinput/tst_qmlgraphicstextinput.cpp
+++ b/tests/auto/declarative/qmlgraphicstextinput/tst_qmlgraphicstextinput.cpp
@@ -352,8 +352,8 @@ void tst_qmlgraphicstextinput::maxLength()
     canvas->execute();
     canvas->show();
     canvas->setFocus();
-    QVERIFY(canvas->root() != 0);
-    QmlGraphicsTextInput *textinputObject = qobject_cast<QmlGraphicsTextInput *>(canvas->root());
+    QVERIFY(canvas->rootObject() != 0);
+    QmlGraphicsTextInput *textinputObject = qobject_cast<QmlGraphicsTextInput *>(canvas->rootObject());
     QVERIFY(textinputObject != 0);
     QVERIFY(textinputObject->text().isEmpty());
     QVERIFY(textinputObject->maxLength() == 10);
@@ -381,8 +381,8 @@ void tst_qmlgraphicstextinput::masks()
     canvas->execute();
     canvas->show();
     canvas->setFocus();
-    QVERIFY(canvas->root() != 0);
-    QmlGraphicsTextInput *textinputObject = qobject_cast<QmlGraphicsTextInput *>(canvas->root());
+    QVERIFY(canvas->rootObject() != 0);
+    QmlGraphicsTextInput *textinputObject = qobject_cast<QmlGraphicsTextInput *>(canvas->rootObject());
     QVERIFY(textinputObject != 0);
     QTRY_VERIFY(textinputObject->hasFocus() == true);
     QVERIFY(textinputObject->text().length() == 0);
@@ -407,9 +407,9 @@ void tst_qmlgraphicstextinput::validators()
     canvas->show();
     canvas->setFocus();
 
-    QVERIFY(canvas->root() != 0);
+    QVERIFY(canvas->rootObject() != 0);
 
-    QmlGraphicsTextInput *intInput = qobject_cast<QmlGraphicsTextInput *>(qvariant_cast<QObject *>(canvas->root()->property("intInput")));
+    QmlGraphicsTextInput *intInput = qobject_cast<QmlGraphicsTextInput *>(qvariant_cast<QObject *>(canvas->rootObject()->property("intInput")));
     QVERIFY(intInput);
     intInput->setFocus(true);
     QTRY_VERIFY(intInput->hasFocus());
@@ -430,7 +430,7 @@ void tst_qmlgraphicstextinput::validators()
     QCOMPARE(intInput->text(), QLatin1String("11"));
     QCOMPARE(intInput->hasAcceptableInput(), true);
 
-    QmlGraphicsTextInput *dblInput = qobject_cast<QmlGraphicsTextInput *>(qvariant_cast<QObject *>(canvas->root()->property("dblInput")));
+    QmlGraphicsTextInput *dblInput = qobject_cast<QmlGraphicsTextInput *>(qvariant_cast<QObject *>(canvas->rootObject()->property("dblInput")));
     QTRY_VERIFY(dblInput);
     dblInput->setFocus(true);
     QVERIFY(dblInput->hasFocus() == true);
@@ -459,7 +459,7 @@ void tst_qmlgraphicstextinput::validators()
     QCOMPARE(dblInput->text(), QLatin1String("12.11"));
     QCOMPARE(dblInput->hasAcceptableInput(), true);
 
-    QmlGraphicsTextInput *strInput = qobject_cast<QmlGraphicsTextInput *>(qvariant_cast<QObject *>(canvas->root()->property("strInput")));
+    QmlGraphicsTextInput *strInput = qobject_cast<QmlGraphicsTextInput *>(qvariant_cast<QObject *>(canvas->rootObject()->property("strInput")));
     QTRY_VERIFY(strInput);
     strInput->setFocus(true);
     QVERIFY(strInput->hasFocus() == true);
@@ -497,8 +497,8 @@ void tst_qmlgraphicstextinput::inputMethodHints()
     canvas->show();
     canvas->setFocus();
 
-    QVERIFY(canvas->root() != 0);
-    QmlGraphicsTextInput *textinputObject = qobject_cast<QmlGraphicsTextInput *>(canvas->root());
+    QVERIFY(canvas->rootObject() != 0);
+    QmlGraphicsTextInput *textinputObject = qobject_cast<QmlGraphicsTextInput *>(canvas->rootObject());
     QVERIFY(textinputObject != 0);
     QVERIFY(textinputObject->inputMethodHints() & Qt::ImhNoPredictiveText);
     textinputObject->setInputMethodHints(Qt::ImhUppercaseOnly);
@@ -517,9 +517,9 @@ void tst_qmlgraphicstextinput::navigation()
     canvas->show();
     canvas->setFocus();
 
-    QVERIFY(canvas->root() != 0);
+    QVERIFY(canvas->rootObject() != 0);
 
-    QmlGraphicsTextInput *input = qobject_cast<QmlGraphicsTextInput *>(qvariant_cast<QObject *>(canvas->root()->property("myInput")));
+    QmlGraphicsTextInput *input = qobject_cast<QmlGraphicsTextInput *>(qvariant_cast<QObject *>(canvas->rootObject()->property("myInput")));
 
     QVERIFY(input != 0);
     input->setCursorPosition(0);
@@ -549,7 +549,7 @@ void tst_qmlgraphicstextinput::cursorDelegate()
     view->execute();
     view->show();
     view->setFocus();
-    QmlGraphicsTextInput *textInputObject = view->root()->findChild<QmlGraphicsTextInput*>("textInputObject");
+    QmlGraphicsTextInput *textInputObject = view->rootObject()->findChild<QmlGraphicsTextInput*>("textInputObject");
     QVERIFY(textInputObject != 0);
     QVERIFY(textInputObject->findChild<QmlGraphicsItem*>("cursorInstance"));
     //Test Delegate gets created
@@ -578,9 +578,9 @@ void tst_qmlgraphicstextinput::readOnly()
     canvas->show();
     canvas->setFocus();
 
-    QVERIFY(canvas->root() != 0);
+    QVERIFY(canvas->rootObject() != 0);
 
-    QmlGraphicsTextInput *input = qobject_cast<QmlGraphicsTextInput *>(qvariant_cast<QObject *>(canvas->root()->property("myInput")));
+    QmlGraphicsTextInput *input = qobject_cast<QmlGraphicsTextInput *>(qvariant_cast<QObject *>(canvas->rootObject()->property("myInput")));
 
     QVERIFY(input != 0);
     QTRY_VERIFY(input->hasFocus() == true);
@@ -607,10 +607,7 @@ QmlView *tst_qmlgraphicstextinput::createView(const QString &filename)
 {
     QmlView *canvas = new QmlView(0);
 
-    QFile file(filename);
-    file.open(QFile::ReadOnly);
-    QString xml = file.readAll();
-    canvas->setQml(xml, filename);
+    canvas->setSource(QUrl::fromLocalFile(filename));
 
     return canvas;
 }
diff --git a/tools/qmlviewer/qfxtester.cpp b/tools/qmlviewer/qfxtester.cpp
index bd96545..8eceb4c 100644
--- a/tools/qmlviewer/qfxtester.cpp
+++ b/tools/qmlviewer/qfxtester.cpp
@@ -147,7 +147,7 @@ void QmlGraphicsTester::imagefailure()
 void QmlGraphicsTester::complete()
 {
     if ((options & QmlViewer::TestErrorProperty) && !hasFailed) {
-        QString e = m_view->root()->property("error").toString();
+        QString e = m_view->rootObject()->property("error").toString();
         if (!e.isEmpty()) {
             qWarning() << "Test failed:" << e;
             hasFailed = true;
diff --git a/tools/qmlviewer/qmlviewer.cpp b/tools/qmlviewer/qmlviewer.cpp
index 7c620ef..3cfbee2 100644
--- a/tools/qmlviewer/qmlviewer.cpp
+++ b/tools/qmlviewer/qmlviewer.cpp
@@ -80,6 +80,7 @@
 #include <QAction>
 #include <QFileDialog>
 #include <QTimer>
+#include <QGraphicsObject>
 #include <QNetworkProxyFactory>
 #include <QKeyEvent>
 #include <QMutex>
@@ -473,13 +474,12 @@ QmlViewer::QmlViewer(QWidget *parent, Qt::WindowFlags flags)
     canvas = new QmlView(this);
     canvas->setAttribute(Qt::WA_OpaquePaintEvent);
     canvas->setAttribute(Qt::WA_NoSystemBackground);
-    canvas->setContentResizable(!skin || !scaleSkin);
+    canvas->setResizeMode((!skin || !scaleSkin) ? QmlView::SizeRootObjectToView : QmlView::SizeViewToRootObject);
     canvas->setFocus();
 
     QObject::connect(canvas, SIGNAL(sceneResized(QSize)), this, SLOT(sceneResized(QSize)));
-    QObject::connect(canvas, SIGNAL(initialSize(QSize)), this, SLOT(adjustSizeSlot()));
-    QObject::connect(canvas, SIGNAL(errors(QList<QmlError>)), this, SLOT(executeErrors()));
-    QObject::connect(canvas, SIGNAL(quit()), QCoreApplication::instance (), SLOT(quit()));
+    QObject::connect(canvas, SIGNAL(statusChanged(QmlView::Status)), this, SLOT(statusChanged()));
+    QObject::connect(canvas->engine(), SIGNAL(quit()), QCoreApplication::instance (), SLOT(quit()));
 
     if (!(flags & Qt::FramelessWindowHint)) {
         createMenu(menuBar(),0);
@@ -516,11 +516,6 @@ QmlViewer::~QmlViewer()
     delete namFactory;
 }
 
-void QmlViewer::adjustSizeSlot()
-{
-    resize(sizeHint());
-}
-
 QMenuBar *QmlViewer::menuBar() const
 {
 #if !defined(Q_OS_SYMBIAN)
@@ -731,7 +726,7 @@ void QmlViewer::setScaleSkin()
     if (scaleSkin)
         return;
     scaleSkin = true;
-    canvas->setContentResizable(!skin || !scaleSkin);
+    canvas->setResizeMode((!skin || !scaleSkin) ? QmlView::SizeRootObjectToView : QmlView::SizeViewToRootObject);
     if (skin) {
         canvas->setFixedSize(canvas->sizeHint());
         skin->setScreenSize(canvas->sizeHint());
@@ -744,7 +739,7 @@ void QmlViewer::setScaleView()
         return;
     scaleSkin = false;
     if (skin) {
-        canvas->setContentResizable(!skin || !scaleSkin);
+        canvas->setResizeMode((!skin || !scaleSkin) ? QmlView::SizeRootObjectToView : QmlView::SizeViewToRootObject);
         canvas->setMinimumSize(QSize(0,0));
         canvas->setMaximumSize(QSize(16777215,16777215));
         canvas->resize(skin->standardScreenSize());
@@ -889,7 +884,8 @@ void QmlViewer::openWgt(const QString& doc)
     QUrl url(doc);
     if (url.isRelative())
         url = QUrl::fromLocalFile(doc);
-    canvas->reset();
+    delete canvas->rootObject();
+    canvas->engine()->clearComponentCache();
     QNetworkAccessManager * nam = canvas->engine()->networkAccessManager();
     wgtreply = nam->get(QNetworkRequest(url));
     connect(wgtreply,SIGNAL(finished()),this,SLOT(unpackWgt()));
@@ -971,7 +967,7 @@ void QmlViewer::unpackWgt()
 
 void QmlViewer::openFile()
 {
-    QString cur = canvas->url().toLocalFile();
+    QString cur = canvas->source().toLocalFile();
     if (useQmlFileBrowser) {
         openQml("qrc:/content/Browser.qml");
     } else {
@@ -983,9 +979,13 @@ void QmlViewer::openFile()
     }
 }
 
-void QmlViewer::executeErrors()
+void QmlViewer::statusChanged()
 {
-    if (tester) tester->executefailure();
+    if (canvas->status() == QmlView::Error && tester)
+        tester->executefailure();
+
+    if (canvas->status() == QmlView::Ready)
+        resize(sizeHint());
 }
 
 void QmlViewer::launch(const QString& file_or_url)
@@ -1008,7 +1008,8 @@ void QmlViewer::openQml(const QString& file_or_url)
     if (!m_script.isEmpty()) 
         tester = new QmlGraphicsTester(m_script, m_scriptOptions, canvas);
 
-    canvas->reset();
+    delete canvas->rootObject();
+    canvas->engine()->clearComponentCache();
     QmlContext *ctxt = canvas->rootContext();
     ctxt->setContextProperty("qmlViewer", this);
 #ifdef Q_OS_SYMBIAN
@@ -1058,7 +1059,7 @@ void QmlViewer::openQml(const QString& file_or_url)
         }
     }
 
-    canvas->setUrl(url);
+    canvas->setSource(url);
 
     QTime t;
     t.start();
@@ -1125,7 +1126,7 @@ void QmlViewer::setSkin(const QString& skinDirOrName)
         skin->deleteLater();
     }
 
-    canvas->setContentResizable(!skin || !scaleSkin);
+    canvas->setResizeMode((!skin || !scaleSkin) ? QmlView::SizeRootObjectToView : QmlView::SizeViewToRootObject);
 
     DeviceSkinParameters parameters;
     if (!skinDirectory.isEmpty() && parameters.read(skinDirectory,DeviceSkinParameters::ReadAll,&err)) {
diff --git a/tools/qmlviewer/qmlviewer.h b/tools/qmlviewer/qmlviewer.h
index 6b05584..fbb5aa5 100644
--- a/tools/qmlviewer/qmlviewer.h
+++ b/tools/qmlviewer/qmlviewer.h
@@ -116,7 +116,7 @@ public slots:
     void showProxySettings ();
     void proxySettingsChanged ();
     void setScaleView();
-    void executeErrors();
+    void statusChanged();
     void setSlowMode(bool);
     void launch(const QString &);
 
@@ -132,7 +132,6 @@ private slots:
     void chooseRecordingOptions();
     void pickRecordingFile();
     void setScaleSkin();
-    void adjustSizeSlot();
     void setPortrait();
     void setLandscape();
     void toggleOrientation();