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

32 files changed, 497 insertions, 262 deletions

diff --git a/src/declarative/extra/extra.pri b/src/declarative/extra/extra.pri
index d3ce7eb..1f84406 100644
--- a/src/declarative/extra/extra.pri
+++ b/src/declarative/extra/extra.pri
@@ -8,7 +8,8 @@ SOURCES += \
            extra/qfxflowview.cpp \
            extra/qfxparticles.cpp \
            extra/qmlbehaviour.cpp \
-           extra/qbindablemap.cpp
+           extra/qbindablemap.cpp \
+           extra/qmlfontloader.cpp
 
 HEADERS += \
            extra/qnumberformat.h \
@@ -21,7 +22,8 @@ HEADERS += \
            extra/qfxflowview.h \
            extra/qfxparticles.h \
            extra/qmlbehaviour.h \
-           extra/qbindablemap.h
+           extra/qbindablemap.h \
+           extra/qmlfontloader.h
 
 contains(QT_CONFIG, xmlpatterns) {
     QT+=xmlpatterns
diff --git a/src/declarative/util/qmlfontfamily.cpp b/src/declarative/extra/qmlfontloader.cpp
index 73688c1..2f54f24 100644
--- a/src/declarative/util/qmlfontfamily.cpp
+++ b/src/declarative/extra/qmlfontloader.cpp
@@ -40,7 +40,7 @@
 ****************************************************************************/
 
 #include "private/qobject_p.h"
-#include "qmlfontfamily.h"
+#include "qmlfontloader.h"
 #include <QUrl>
 #include <QDebug>
 #include <QNetworkRequest>
@@ -52,59 +52,59 @@
 
 QT_BEGIN_NAMESPACE
 
-class QmlFontFamilyPrivate : public QObjectPrivate
+class QmlFontLoaderPrivate : public QObjectPrivate
 {
-    Q_DECLARE_PUBLIC(QmlFontFamily);
+    Q_DECLARE_PUBLIC(QmlFontLoader);
 
 public:
-    QmlFontFamilyPrivate() : reply(0), status(QmlFontFamily::Null) {}
+    QmlFontLoaderPrivate() : reply(0), status(QmlFontLoader::Null) {}
 
     void addFontToDatabase(const QByteArray &);
 
     QUrl url;
     QString name;
     QNetworkReply *reply;
-    QmlFontFamily::Status status;
+    QmlFontLoader::Status status;
 };
 
-QML_DEFINE_TYPE(Qt,4,6,(QT_VERSION&0x00ff00)>>8,FontFamily,QmlFontFamily)
+QML_DEFINE_TYPE(Qt,4,6,(QT_VERSION&0x00ff00)>>8,FontLoader,QmlFontLoader)
 
 /*!
-    \qmlclass FontFamily QmlFontFamily
+    \qmlclass FontLoader QmlFontLoader
     \ingroup group_utility
     \brief This item allows using fonts by name or url.
 
     Example:
     \code
-    FontFamily { id: FixedFont; name: "Courier" }
-    FontFamily { id: WebFont; source: "http://www.mysite.com/myfont.ttf" }
+    FontLoader { id: FixedFont; name: "Courier" }
+    FontLoader { id: WebFont; source: "http://www.mysite.com/myfont.ttf" }
 
     Text { text: "Fixed-size font"; font.family: FixedFont.name }
     Text { text: "Fancy font"; font.family: WebFont.name }
     \endcode
 */
-QmlFontFamily::QmlFontFamily(QObject *parent)
-    : QObject(*(new QmlFontFamilyPrivate), parent)
+QmlFontLoader::QmlFontLoader(QObject *parent)
+    : QObject(*(new QmlFontLoaderPrivate), parent)
 {
 }
 
-QmlFontFamily::~QmlFontFamily()
+QmlFontLoader::~QmlFontLoader()
 {
 }
 
 /*!
-    \qmlproperty url FontFamily::source
+    \qmlproperty url FontLoader::source
     The url of the font to load.
 */
-QUrl QmlFontFamily::source() const
+QUrl QmlFontLoader::source() const
 {
-    Q_D(const QmlFontFamily);
+    Q_D(const QmlFontLoader);
     return d->url;
 }
 
-void QmlFontFamily::setSource(const QUrl &url)
+void QmlFontLoader::setSource(const QUrl &url)
 {
-    Q_D(QmlFontFamily);
+    Q_D(QmlFontLoader);
     if (url == d->url)
         return;
     d->url = qmlContext(this)->resolvedUrl(url);
@@ -128,7 +128,7 @@ void QmlFontFamily::setSource(const QUrl &url)
 }
 
 /*!
-    \qmlproperty string FontFamily::name
+    \qmlproperty string FontLoader::name
 
     This property holds the name of the font family.
     It is set automatically when a font is loaded using the \c url property.
@@ -137,19 +137,19 @@ void QmlFontFamily::setSource(const QUrl &url)
 
     Example:
     \qml
-    FontFamily { id: WebFont; source: "http://www.mysite.com/myfont.ttf" }
+    FontLoader { id: WebFont; source: "http://www.mysite.com/myfont.ttf" }
     Text { text: "Fancy font"; font.family: WebFont.name }
     \endqml
 */
-QString QmlFontFamily::name() const
+QString QmlFontLoader::name() const
 {
-    Q_D(const QmlFontFamily);
+    Q_D(const QmlFontLoader);
     return d->name;
 }
 
-void QmlFontFamily::setName(const QString &name)
+void QmlFontLoader::setName(const QString &name)
 {
-    Q_D(QmlFontFamily);
+    Q_D(QmlFontLoader);
     if (d->name == name )
         return;
     d->name = name;
@@ -157,7 +157,7 @@ void QmlFontFamily::setName(const QString &name)
 }
 
 /*!
-    \qmlproperty enum FontFamily::status
+    \qmlproperty enum FontLoader::status
 
     This property holds the status of font loading.  It can be one of:
     \list
@@ -167,15 +167,15 @@ void QmlFontFamily::setName(const QString &name)
     \o Error - an error occurred while loading the font
     \endlist
 */
-QmlFontFamily::Status QmlFontFamily::status() const
+QmlFontLoader::Status QmlFontLoader::status() const
 {
-    Q_D(const QmlFontFamily);
+    Q_D(const QmlFontLoader);
     return d->status;
 }
 
-void QmlFontFamily::replyFinished()
+void QmlFontLoader::replyFinished()
 {
-    Q_D(QmlFontFamily);
+    Q_D(QmlFontLoader);
     if (!d->reply->error()) {
         QByteArray ba = d->reply->readAll();
         d->addFontToDatabase(ba);
@@ -187,17 +187,17 @@ void QmlFontFamily::replyFinished()
     d->reply = 0;
 }
 
-void QmlFontFamilyPrivate::addFontToDatabase(const QByteArray &ba)
+void QmlFontLoaderPrivate::addFontToDatabase(const QByteArray &ba)
 {
-    Q_Q(QmlFontFamily);
+    Q_Q(QmlFontLoader);
 
     int id = QFontDatabase::addApplicationFontFromData(ba);
     if (id != -1) {
         name = QFontDatabase::applicationFontFamilies(id).at(0);
         emit q->nameChanged();
-        status = QmlFontFamily::Ready;
+        status = QmlFontLoader::Ready;
     } else {
-        status = QmlFontFamily::Error;
+        status = QmlFontLoader::Error;
         qWarning() << "Cannot load font: " << name << url;
     }
     emit q->statusChanged();
diff --git a/src/declarative/util/qmlfontfamily.h b/src/declarative/extra/qmlfontloader.h
index 17b6635..c2c7a16 100644
--- a/src/declarative/util/qmlfontfamily.h
+++ b/src/declarative/extra/qmlfontloader.h
@@ -39,8 +39,8 @@
 **
 ****************************************************************************/
 
-#ifndef QMLFONTFAMILY_H
-#define QMLFONTFAMILY_H
+#ifndef QMLFONTLOADER_H
+#define QMLFONTLOADER_H
 
 #include <QtCore/qobject.h>
 #include <QtDeclarative/qml.h>
@@ -51,11 +51,11 @@ QT_BEGIN_NAMESPACE
 
 QT_MODULE(Declarative)
 
-class QmlFontFamilyPrivate;
-class Q_DECLARATIVE_EXPORT QmlFontFamily : public QObject
+class QmlFontLoaderPrivate;
+class Q_DECLARATIVE_EXPORT QmlFontLoader : public QObject
 {
     Q_OBJECT
-    Q_DECLARE_PRIVATE(QmlFontFamily)
+    Q_DECLARE_PRIVATE(QmlFontLoader)
     Q_ENUMS(Status)
 
     Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged)
@@ -65,8 +65,8 @@ class Q_DECLARATIVE_EXPORT QmlFontFamily : public QObject
 public:
     enum Status { Null = 0, Ready, Loading, Error };
 
-    QmlFontFamily(QObject *parent = 0);
-    ~QmlFontFamily();
+    QmlFontLoader(QObject *parent = 0);
+    ~QmlFontLoader();
 
     QUrl source() const;
     void setSource(const QUrl &url);
@@ -86,9 +86,9 @@ Q_SIGNALS:
 
 QT_END_NAMESPACE
 
-QML_DECLARE_TYPE(QmlFontFamily)
+QML_DECLARE_TYPE(QmlFontLoader)
 
 QT_END_HEADER
 
-#endif // QMLFONTFAMILY_H
+#endif // QMLFONTLOADER_H
 
diff --git a/src/declarative/fx/qfxanchors.cpp b/src/declarative/fx/qfxanchors.cpp
index 1595f57..b60990c 100644
--- a/src/declarative/fx/qfxanchors.cpp
+++ b/src/declarative/fx/qfxanchors.cpp
@@ -969,3 +969,6 @@ bool QFxAnchorsPrivate::checkVAnchorValid(QFxAnchorLine anchor) const
 }
 
 QT_END_NAMESPACE
+
+#include "moc_qfxanchors.cpp"
+
diff --git a/src/declarative/fx/qfxanchors.h b/src/declarative/fx/qfxanchors.h
index 70217d6..3dd64c7 100644
--- a/src/declarative/fx/qfxanchors.h
+++ b/src/declarative/fx/qfxanchors.h
@@ -54,6 +54,7 @@ QT_BEGIN_NAMESPACE
 QT_MODULE(Declarative)
 
 class QFxAnchorsPrivate;
+class QFxAnchorLine;
 class Q_DECLARATIVE_EXPORT QFxAnchors : public QObject
 {
     Q_OBJECT
@@ -172,7 +173,6 @@ Q_DECLARE_OPERATORS_FOR_FLAGS(QFxAnchors::UsedAnchors)
 
 QT_END_NAMESPACE
 
-Q_DECLARE_METATYPE(QFxAnchorLine)
 QML_DECLARE_TYPE(QFxAnchors)
 
 QT_END_HEADER
diff --git a/src/declarative/fx/qfxanchors_p.h b/src/declarative/fx/qfxanchors_p.h
index ca42966..9b1bc18 100644
--- a/src/declarative/fx/qfxanchors_p.h
+++ b/src/declarative/fx/qfxanchors_p.h
@@ -58,6 +58,31 @@
 
 QT_BEGIN_NAMESPACE
 
+class QFxAnchorLine
+{
+public:
+    QFxAnchorLine() : item(0), anchorLine(Invalid)
+    {
+    }
+
+    enum AnchorLine {
+        Invalid = 0x0,
+        Left = 0x01,
+        Right = 0x02,
+        Top = 0x04,
+        Bottom = 0x08,
+        HCenter = 0x10,
+        VCenter = 0x20,
+        Baseline = 0x40,
+        Horizontal_Mask = Left | Right | HCenter,
+        Vertical_Mask = Top | Bottom | VCenter | Baseline
+    };
+
+    QFxItem *item;
+    AnchorLine anchorLine;
+};
+Q_DECLARE_METATYPE(QFxAnchorLine)
+
 class QFxAnchorsPrivate : public QObjectPrivate
 {
     Q_DECLARE_PUBLIC(QFxAnchors)
diff --git a/src/declarative/fx/qfxitem.cpp b/src/declarative/fx/qfxitem.cpp
index 02466d0..b36e994 100644
--- a/src/declarative/fx/qfxitem.cpp
+++ b/src/declarative/fx/qfxitem.cpp
@@ -53,7 +53,6 @@
 #include <QtDeclarative/qmlengine.h>
 #include "qmlstate.h"
 #include "qlistmodelinterface.h"
-#include "qfxanchors_p.h"
 
 #include "qfxview.h"
 #include "qmlstategroup.h"
@@ -362,6 +361,14 @@ void QFxContents::setItem(QFxItem *item)
     \sa QFxItem::setFocus()
 */
 
+static inline void qfxitem_registerAnchorLine() {
+    static bool registered = false;
+    if (!registered) {
+        qRegisterMetaType<QFxAnchorLine>("QFxAnchorLine");
+        registered = true;
+    }
+}
+
 /*!
     \fn QFxItem::QFxItem(QFxItem *parent)
 
@@ -371,6 +378,7 @@ QFxItem::QFxItem(QFxItem* parent)
   : QGraphicsObject(*(new QFxItemPrivate), parent, 0)
 {
     Q_D(QFxItem);
+    qfxitem_registerAnchorLine();
     d->init(parent);
 }
 
@@ -380,6 +388,7 @@ QFxItem::QFxItem(QFxItemPrivate &dd, QFxItem *parent)
   : QGraphicsObject(dd, parent, 0)
 {
     Q_D(QFxItem);
+    qfxitem_registerAnchorLine();
     d->init(parent);
 }
 
@@ -1280,8 +1289,10 @@ void QFxItem::setBaselineOffset(qreal offset)
 */
 
 /*!
-  Returns a value indicating whether the mouse should
-  remain with this item.
+  Returns a value indicating whether mouse input should
+  remain with this item exclusively.
+
+  \sa setKeepMouseGrab
  */
 bool QFxItem::keepMouseGrab() const
 {
@@ -1292,6 +1303,20 @@ bool QFxItem::keepMouseGrab() const
 /*!
   The flag indicating whether the mouse should remain
   with this item is set to \a keep.
+
+  This is useful for items that wish to grab and keep mouse
+  interaction following a predefined gesture.  For example,
+  an item that is interested in horizontal mouse movement
+  may set keepMouseGrab to true once a threshold has been
+  exceeded.  Once keepMouseGrab has been set to true, filtering
+  items will not react to mouse events.
+
+  If the item does not indicate that it wishes to retain mouse grab,
+  a filtering item may steal the grab. For example, Flickable may attempt
+  to steal a mouse grab if it detects that the user has begun to
+  move the viewport.
+
+  \sa keepMouseGrab
  */
 void QFxItem::setKeepMouseGrab(bool keep)
 {
@@ -1891,3 +1916,6 @@ QDebug operator<<(QDebug debug, QFxItem *item)
 }
 
 QT_END_NAMESPACE
+
+#include "moc_qfxitem.cpp"
+
diff --git a/src/declarative/fx/qfxitem.h b/src/declarative/fx/qfxitem.h
index c3607ef..3ba00cb 100644
--- a/src/declarative/fx/qfxitem.h
+++ b/src/declarative/fx/qfxitem.h
@@ -89,31 +89,8 @@ private:
     qreal m_width;
 };
 
-class QFxAnchorLine
-{
-public:
-    QFxAnchorLine() : item(0), anchorLine(Invalid)
-    {
-    }
-
-    enum AnchorLine {
-        Invalid = 0x0,
-        Left = 0x01,
-        Right = 0x02,
-        Top = 0x04,
-        Bottom = 0x08,
-        HCenter = 0x10,
-        VCenter = 0x20,
-        Baseline = 0x40,
-        Horizontal_Mask = Left | Right | HCenter,
-        Vertical_Mask = Top | Bottom | VCenter | Baseline
-    };
-
-    QFxItem *item;
-    AnchorLine anchorLine;
-};
-
 class QmlState;
+class QFxAnchorLine;
 class QmlTransition;
 class QFxKeyEvent;
 class QFxAnchors;
@@ -186,9 +163,6 @@ public:
 
     QmlList<QGraphicsTransform *> *transform();
 
-    bool keepMouseGrab() const;
-    void setKeepMouseGrab(bool);
-
     qreal width() const;
     void setWidth(qreal);
 
@@ -208,6 +182,9 @@ public:
     void setFocus(bool);
     bool hasActiveFocus() const;
 
+    bool keepMouseGrab() const;
+    void setKeepMouseGrab(bool);
+
 Q_SIGNALS:
     void xChanged();
     void yChanged();
diff --git a/src/declarative/fx/qfxitem_p.h b/src/declarative/fx/qfxitem_p.h
index b11b812..08d173d 100644
--- a/src/declarative/fx/qfxitem_p.h
+++ b/src/declarative/fx/qfxitem_p.h
@@ -57,6 +57,7 @@
 #include <QtDeclarative/qmlstate.h>
 #include <QtDeclarative/qfxanchors.h>
 #include <private/qmlnullablevalue_p.h>
+#include <private/qfxanchors_p.h>
 #include <QtDeclarative/qml.h>
 #include <QtDeclarative/qmlcontext.h>
 #include <QtCore/qlist.h>
diff --git a/src/declarative/fx/qfxvisualitemmodel.cpp b/src/declarative/fx/qfxvisualitemmodel.cpp
index 6516545..9694b3a 100644
--- a/src/declarative/fx/qfxvisualitemmodel.cpp
+++ b/src/declarative/fx/qfxvisualitemmodel.cpp
@@ -58,6 +58,47 @@ QML_DECLARE_TYPE(QListModelInterface)
 
 QT_BEGIN_NAMESPACE
 
+class QFxVisualItemModelAttached : public QObject
+{
+    Q_OBJECT
+
+public:
+    QFxVisualItemModelAttached(QObject *parent)
+        : QObject(parent), m_index(0) {}
+    ~QFxVisualItemModelAttached() {
+        attachedProperties.remove(parent());
+    }
+
+    Q_PROPERTY(int index READ index NOTIFY indexChanged)
+    int index() const { return m_index; }
+    void setIndex(int idx) {
+        if (m_index != idx) {
+            m_index = idx;
+            emit indexChanged();
+        }
+    }
+
+    static QFxVisualItemModelAttached *properties(QObject *obj) {
+        QFxVisualItemModelAttached *rv = attachedProperties.value(obj);
+        if (!rv) {
+            rv = new QFxVisualItemModelAttached(obj);
+            attachedProperties.insert(obj, rv);
+        }
+        return rv;
+    }
+
+signals:
+    void indexChanged();
+
+public:
+    int m_index;
+
+    static QHash<QObject*, QFxVisualItemModelAttached*> attachedProperties;
+};
+
+QHash<QObject*, QFxVisualItemModelAttached*> QFxVisualItemModelAttached::attachedProperties;
+
+
 class QFxVisualItemModelPrivate : public QObjectPrivate
 {
     Q_DECLARE_PUBLIC(QFxVisualItemModel);
@@ -75,6 +116,8 @@ public:
 
     void itemAppended() {
         Q_Q(QFxVisualItemModel);
+        QFxVisualItemModelAttached *attached = QFxVisualItemModelAttached::properties(children.last());
+        attached->setIndex(children.count()-1);
         emit q->itemsInserted(children.count()-1, 1);
         emit q->countChanged();
     }
@@ -88,7 +131,8 @@ public:
     \brief The VisualItemModel allows items to be provided to a view.
 
     The children of the VisualItemModel are provided in a model which
-    can be used in a view.
+    can be used in a view.  An item can determine its index within the
+    model via the VisualItemModel.index attached property.
 
     The example below places three colored rectangles in a ListView.
     \code
@@ -177,6 +221,11 @@ void QFxVisualItemModelPrivate::ItemList::append(QFxItem *item)
     model->itemAppended();
 }
 
+QFxVisualItemModelAttached *QFxVisualItemModel::qmlAttachedProperties(QObject *obj)
+{
+    return QFxVisualItemModelAttached::properties(obj);
+}
+
 
 class QFxVisualDataModelParts;
 class QFxVisualDataModelData;
diff --git a/src/declarative/fx/qfxvisualitemmodel.h b/src/declarative/fx/qfxvisualitemmodel.h
index 6160068..6165746 100644
--- a/src/declarative/fx/qfxvisualitemmodel.h
+++ b/src/declarative/fx/qfxvisualitemmodel.h
@@ -101,6 +101,7 @@ private:
     Q_DISABLE_COPY(QFxVisualModel)
 };
 
+class QFxVisualItemModelAttached;
 class QFxVisualItemModelPrivate;
 class Q_DECLARATIVE_EXPORT QFxVisualItemModel : public QFxVisualModel
 {
@@ -125,6 +126,8 @@ public:
 
     QmlList<QFxItem *> *children();
 
+    static QFxVisualItemModelAttached *qmlAttachedProperties(QObject *obj);
+
 private:
     Q_DISABLE_COPY(QFxVisualItemModel)
 };
diff --git a/src/declarative/qml/qmlbasicscript.cpp b/src/declarative/qml/qmlbasicscript.cpp
index b940d61..ca137c7 100644
--- a/src/declarative/qml/qmlbasicscript.cpp
+++ b/src/declarative/qml/qmlbasicscript.cpp
@@ -668,7 +668,7 @@ QVariant QmlBasicScript::run(QmlContext *context, void *voidCache, CacheState *c
         switch(instr.type) {
             case ScriptInstruction::LoadIdObject:
             {
-                stack.push(contextPrivate->propertyValues.at(instr.fetch.idx));
+                stack.push(QVariant::fromValue(contextPrivate->idValues[instr.fetch.idx].data()));
                 enginePrivate->capturedProperties <<
                     QmlEnginePrivate::CapturedProperty(context, -1, contextPrivate->notifyIndex + instr.fetch.idx);
                 state = Reset;
diff --git a/src/declarative/qml/qmlcompileddata.cpp b/src/declarative/qml/qmlcompileddata.cpp
index 0563891..ffb89b3 100644
--- a/src/declarative/qml/qmlcompileddata.cpp
+++ b/src/declarative/qml/qmlcompileddata.cpp
@@ -170,12 +170,7 @@ QObject *QmlCompiledData::TypeReference::createInstance(QmlContext *ctxt) const
         return rv;
     } else {
         Q_ASSERT(component);
-        QObject *rv = component->create(ctxt);
-        QmlContext *ctxt = qmlContext(rv);
-        if(ctxt) {
-            static_cast<QmlContextPrivate *>(QObjectPrivate::get(ctxt))->typeName = className;
-        }
-        return rv;
+        return component->create(ctxt);
     } 
 }
 
diff --git a/src/declarative/qml/qmlcompiler.cpp b/src/declarative/qml/qmlcompiler.cpp
index 091b7bb..6ef7cc2 100644
--- a/src/declarative/qml/qmlcompiler.cpp
+++ b/src/declarative/qml/qmlcompiler.cpp
@@ -64,7 +64,9 @@
 #include <private/qmlcomponent_p.h>
 #include "parser/qmljsast_p.h"
 #include <private/qmlvmemetaobject_p.h>
+#include <private/qmlexpression_p.h>
 #include "qmlmetaproperty_p.h"
+#include "qmlrewrite_p.h"
 
 #include "qmlscriptparser_p.h"
 
@@ -603,6 +605,7 @@ void QmlCompiler::compileTree(Object *tree)
     init.line = 0;
     init.init.bindingsSize = compileState.bindings.count();
     init.init.parserStatusSize = compileState.parserStatusCount;
+    init.init.idSize = compileState.ids.count();
     output->bytecode << init;
 
     genObject(tree);
@@ -774,6 +777,7 @@ void QmlCompiler::genObject(QmlParser::Object *obj)
         id.type = QmlInstruction::SetId;
         id.line = -1;
         id.setId.value = output->indexForString(obj->id);
+        id.setId.index = obj->idIndex;
         output->bytecode << id;
     }
 
@@ -917,6 +921,7 @@ void QmlCompiler::genComponent(QmlParser::Object *obj)
     init.type = QmlInstruction::Init;
     init.init.bindingsSize = compileState.bindings.count();
     init.init.parserStatusSize = compileState.parserStatusCount;
+    init.init.idSize = compileState.ids.count();
     init.line = obj->location.start.line;
     output->bytecode << init;
 
@@ -936,7 +941,8 @@ void QmlCompiler::genComponent(QmlParser::Object *obj)
         QmlInstruction id;
         id.type = QmlInstruction::SetId;
         id.line = -1;
-        id.setId.value = output->indexForString(obj->id);;
+        id.setId.value = output->indexForString(obj->id);
+        id.setId.index = obj->idIndex;
         output->bytecode << id;
     }
 }
@@ -2058,14 +2064,11 @@ void QmlCompiler::genBindingAssignment(QmlParser::Value *binding,
     const BindingReference &ref = compileState.bindings.value(binding);
 
     QmlInstruction store;
-    int dataRef;
-    if (ref.compiledData.isEmpty()) {
-        dataRef = output->indexForString(ref.expression.asScript());
-        store.type = QmlInstruction::StoreBinding;
-    } else {
-        dataRef = output->indexForByteArray(ref.compiledData);
-        store.type = QmlInstruction::StoreCompiledBinding;
-    }
+    store.type = QmlInstruction::StoreCompiledBinding;
+    store.assignBinding.value = output->indexForByteArray(ref.compiledData);
+    store.assignBinding.context = ref.bindingContext.stack;
+    store.assignBinding.owner = ref.bindingContext.owner;
+    store.line = prop->location.end.line;
 
     Q_ASSERT(ref.bindingContext.owner == 0 ||
              (ref.bindingContext.owner != 0 && valueTypeProperty));
@@ -2077,18 +2080,12 @@ void QmlCompiler::genBindingAssignment(QmlParser::Value *binding,
         store.assignBinding.property =
             QmlMetaPropertyPrivate::saveProperty(prop->index);
     }
-    store.assignBinding.value = dataRef;
-    store.assignBinding.context = ref.bindingContext.stack;
-    store.assignBinding.owner = ref.bindingContext.owner;
-    store.line = prop->location.end.line;
 
     output->bytecode << store;
 }
 
 bool QmlCompiler::completeComponentBuild()
 {
-    saveComponentState();
-
     for (int ii = 0; ii < compileState.aliasingObjects.count(); ++ii) {
         Object *aliasObject = compileState.aliasingObjects.at(ii);
         COMPILE_CHECK(buildDynamicMeta(aliasObject, ResolveAliases));
@@ -2107,11 +2104,31 @@ bool QmlCompiler::completeComponentBuild()
         expr.expression = binding.expression;
 
         bs.compile(expr);
-        if (bs.isValid())
+        quint32 type;
+        if (bs.isValid()) {
             binding.compiledData =
                 QByteArray(bs.compileData(), bs.compileDataSize());
+            type = QmlExpressionPrivate::BasicScriptEngineData;
+        } else {
+            type = QmlExpressionPrivate::PreTransformedQtScriptData;
+
+            // Pre-rewrite the expression
+            QString expression = binding.expression.asScript();
+            QmlRewrite::RewriteBinding rewriteBinding;
+            expression = rewriteBinding(expression);
+
+            quint32 length = expression.length();
+            binding.compiledData =
+                QByteArray((const char *)&length, sizeof(quint32)) +
+                QByteArray((const char *)expression.constData(), 
+                           expression.length() * sizeof(QChar));
+        }
+        binding.compiledData.prepend(QByteArray((const char *)&type, 
+                                                sizeof(quint32)));
     }
 
+    saveComponentState();
+
     return true;
 }
 
diff --git a/src/declarative/qml/qmlcomponent.cpp b/src/declarative/qml/qmlcomponent.cpp
index 8fb7736..d4e383d 100644
--- a/src/declarative/qml/qmlcomponent.cpp
+++ b/src/declarative/qml/qmlcomponent.cpp
@@ -488,11 +488,6 @@ QObject *QmlComponent::beginCreate(QmlContext *context)
         static_cast<QmlContextPrivate *>(QObjectPrivate::get(context));
     QmlContext *ctxt = new QmlContext(context, 0, true);
     static_cast<QmlContextPrivate*>(ctxt->d_ptr)->url = d->cc->url;
-    if(d->start != -1) {
-        // ### FIXME
-        static_cast<QmlContextPrivate*>(ctxt->d_ptr)->startLine = d->cc->bytecode.at(d->start - 1).line;
-        static_cast<QmlContextPrivate*>(ctxt->d_ptr)->endLine = d->cc->bytecode.at(d->start - 1).createComponent.endLine;
-    }
 
     QmlVME vme;
     QObject *rv = vme.run(ctxt, d->cc, d->start, d->count);
diff --git a/src/declarative/qml/qmlcontext.cpp b/src/declarative/qml/qmlcontext.cpp
index f347cf3..8a2732d 100644
--- a/src/declarative/qml/qmlcontext.cpp
+++ b/src/declarative/qml/qmlcontext.cpp
@@ -55,7 +55,7 @@ QT_BEGIN_NAMESPACE
 
 QmlContextPrivate::QmlContextPrivate()
 : parent(0), engine(0), isInternal(false), notifyIndex(-1), 
-  highPriorityCount(0), startLine(-1), endLine(-1)
+  highPriorityCount(0), expressions(0), idValues(0), idValueCount(0)
 {
 }
 
@@ -71,29 +71,21 @@ void QmlContextPrivate::dump(int depth)
         parent->d_func()->dump(depth + 1);
 }
 
-void QmlContextPrivate::destroyed(QObject *obj)
+void QmlContextPrivate::destroyed(ContextGuard *guard)
 {
     Q_Q(QmlContext);
 
-    defaultObjects.removeAll(obj);
-
-    QVariant variantObject = QVariant::fromValue(obj);
-    QVarLengthArray<int> notifies;
-    for (int ii = 0; ii < propertyValues.count(); ++ii) {
-        if (propertyValues.at(ii) == variantObject) {
-            propertyValues[ii] = QVariant();
-            notifies.append(ii);
-        }
-    }
-
-    // There is no need to emit these notifications if our parent is in the 
     // process of being deleted (which is *probably* why obj has been destroyed
     // anyway), as we're about to get deleted which will invalidate all the
     // expressions that could depend on us
     QObject *parent = q->parent();
-    if (!parent || !QObjectPrivate::get(parent)->wasDeleted) {
-        for (int ii = 0; ii < notifies.count(); ++ii) {
-            QMetaObject::activate(q, notifies[ii] + notifyIndex, 0);
+    if (parent && QObjectPrivate::get(parent)->wasDeleted) 
+        return;
+
+    for (int ii = 0; ii < idValueCount; ++ii) {
+        if (&idValues[ii] == guard) {
+            QMetaObject::activate(q, ii + notifyIndex, 0);
+            return;
         }
     }
 }
@@ -131,8 +123,6 @@ void QmlContextPrivate::addDefaultObject(QObject *object, Priority priority)
     } else {
         defaultObjects.append(object);
     }
-    QObject::connect(object, SIGNAL(destroyed(QObject*)),
-                     q_ptr, SLOT(objectDestroyed(QObject*)));
 }
 
 
@@ -288,11 +278,15 @@ QmlContext::~QmlContext()
         (*iter)->d_func()->parent = 0;
     }
 
-    for (QSet<QmlExpression *>::ConstIterator iter = 
-            d->childExpressions.begin();
-            iter != d->childExpressions.end();
-            ++iter) {
-        (*iter)->d_func()->ctxt = 0;
+    QmlExpressionPrivate *expression = d->expressions;
+    while (expression) {
+        QmlExpressionPrivate *nextExpression = expression->nextExpression;
+
+        expression->ctxt = 0;
+        expression->prevExpression = 0;
+        expression->nextExpression = 0;
+
+        expression = nextExpression;
     }
 
     for (int ii = 0; ii < d->contextObjects.count(); ++ii) {
@@ -306,6 +300,8 @@ QmlContext::~QmlContext()
         }
     }
     d->contextObjects.clear();
+
+    delete [] d->idValues;
 }
 
 void QmlContextPrivate::invalidateEngines()
@@ -365,7 +361,7 @@ void QmlContext::setContextProperty(const QString &name, const QVariant &value)
     } else {
         QHash<QString, int>::ConstIterator iter = d->propertyNames.find(name);
         if(iter == d->propertyNames.end()) {
-            d->propertyNames.insert(name, d->propertyValues.count());
+            d->propertyNames.insert(name, d->idValueCount + d->propertyValues.count());
             d->propertyValues.append(value);
         } else {
             d->propertyValues[*iter] = value;
@@ -374,6 +370,25 @@ void QmlContext::setContextProperty(const QString &name, const QVariant &value)
     }
 }
 
+void QmlContextPrivate::setIdProperty(const QString &name, int idx, 
+                                      QObject *obj)
+{
+    if (notifyIndex == -1) {
+        Q_Q(QmlContext);
+        notifyIndex = q->metaObject()->methodCount();
+    }
+
+    propertyNames.insert(name, idx);
+    idValues[idx].priv = this;
+    idValues[idx] = obj;
+}
+
+void QmlContextPrivate::setIdPropertyCount(int count)
+{
+    idValues = new ContextGuard[count];
+    idValueCount = count;
+}
+
 /*!
     Set a the \a value of the \a name property on this context.
 
@@ -385,20 +400,12 @@ void QmlContext::setContextProperty(const QString &name, QObject *value)
     if (d->notifyIndex == -1)
         d->notifyIndex = this->metaObject()->methodCount();
 
-    QObject::connect(value, SIGNAL(destroyed(QObject*)), 
-                     this, SLOT(objectDestroyed(QObject*)));
-
     QHash<QString, int>::ConstIterator iter = d->propertyNames.find(name);
     if(iter == d->propertyNames.end()) {
-        d->propertyNames.insert(name, d->propertyValues.count());
+        d->propertyNames.insert(name, d->idValueCount  + d->propertyValues.count());
         d->propertyValues.append(QVariant::fromValue(value));
     } else {
         int idx = *iter;
-        if (QmlMetaType::isObject(d->propertyValues.at(idx).userType())) {
-            QObject *old = QmlMetaType::toQObject(d->propertyValues.at(idx));
-            QObject::disconnect(old, SIGNAL(destroyed(QObject*)), 
-                             this, SLOT(objectDestroyed(QObject*)));
-        }
         d->propertyValues[*iter] = QVariant::fromValue(value);
         QMetaObject::activate(this, *iter + d->notifyIndex, 0);
     }
@@ -445,10 +452,4 @@ void QmlContext::setBaseUrl(const QUrl &baseUrl)
     d_func()->url = baseUrl;
 }
 
-void QmlContext::objectDestroyed(QObject *object)
-{
-    Q_D(QmlContext);
-    d->destroyed(object);
-}
-
 QT_END_NAMESPACE
diff --git a/src/declarative/qml/qmlcontext.h b/src/declarative/qml/qmlcontext.h
index 877ff0f..1f29ca2 100644
--- a/src/declarative/qml/qmlcontext.h
+++ b/src/declarative/qml/qmlcontext.h
@@ -77,9 +77,6 @@ public:
 
     void setBaseUrl(const QUrl &);
 
-private Q_SLOTS:
-    void objectDestroyed(QObject *);
-
 private:
     friend class QmlVME;
     friend class QmlEngine;
diff --git a/src/declarative/qml/qmlcontext_p.h b/src/declarative/qml/qmlcontext_p.h
index fc615b6..60655ae 100644
--- a/src/declarative/qml/qmlcontext_p.h
+++ b/src/declarative/qml/qmlcontext_p.h
@@ -59,6 +59,7 @@
 #include <QtCore/qhash.h>
 #include <QtScript/qscriptvalue.h>
 #include <QtCore/qset.h>
+#include <private/qguard_p.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -66,6 +67,7 @@ class QmlContext;
 class QmlExpression;
 class QmlEngine;
 class QmlExpression;
+class QmlExpressionPrivate;
 
 class QmlContextPrivate : public QObjectPrivate
 {
@@ -87,17 +89,12 @@ public:
     QScriptValueList scopeChain;
 
     QUrl url;
-    QByteArray typeName; 
-    int startLine;
-    int endLine;
 
     void init();
 
     void dump();
     void dump(int depth);
 
-    void destroyed(QObject *);
-
     enum Priority {
         HighPriority,
         NormalPriority
@@ -106,11 +103,26 @@ public:
 
     void invalidateEngines();
     QSet<QmlContext *> childContexts;
-    QSet<QmlExpression *> childExpressions;
+
+    QmlExpressionPrivate *expressions;
 
     QmlSimpleDeclarativeData contextData;
     QObjectList contextObjects;
 
+    struct ContextGuard : public QGuard<QObject>
+    {
+        QmlContextPrivate *priv;
+        ContextGuard &operator=(QObject *obj) {
+            (QGuard<QObject>&)*this = obj; return *this;
+        }
+        void objectDestroyed(QObject *o) { priv->destroyed(this); }
+    };
+    ContextGuard *idValues;
+    int idValueCount;
+    void setIdProperty(const QString &, int, QObject *);
+    void setIdPropertyCount(int);
+    void destroyed(ContextGuard *);
+
     // Only used for debugging
     QList<QPointer<QObject> > instances;
 };
diff --git a/src/declarative/qml/qmlengine.cpp b/src/declarative/qml/qmlengine.cpp
index f6d70e0..68ad655 100644
--- a/src/declarative/qml/qmlengine.cpp
+++ b/src/declarative/qml/qmlengine.cpp
@@ -747,10 +747,6 @@ QmlContextScriptClass::queryProperty(const QScriptValue &object,
 
     QString propName = name.toString();
 
-#ifdef PROPERTY_DEBUG
-    qWarning() << "Query Context:" << propName << bindContext;
-#endif
-
     *id = InvalidId;
     if (bindContext->d_func()->propertyNames.contains(propName)) {
         rv |= HandlesReadAccess;
@@ -767,17 +763,12 @@ QmlContextScriptClass::queryProperty(const QScriptValue &object,
 }
 
 QScriptValue QmlContextScriptClass::property(const QScriptValue &object,
-                                                 const QScriptString &name,
-                                                 uint id)
+                                             const QScriptString &name,
+                                             uint id)
 {
     QmlContext *bindContext =
         static_cast<QmlContext*>(object.data().toQObject());
 
-#ifdef PROPERTY_DEBUG
-    QString propName = name.toString();
-    qWarning() << "Context Property:" << propName << bindContext;
-#endif
-
     uint basicId = id & QmlScriptClass::ClassIdMask;
 
     QScriptEngine *scriptEngine = QmlEnginePrivate::getScriptEngine(engine);
@@ -786,18 +777,20 @@ QScriptValue QmlContextScriptClass::property(const QScriptValue &object,
     switch (basicId) {
     case VariantPropertyId:
     {
+        QmlContextPrivate *contextPrivate = bindContext->d_func();
         QString propName = name.toString();
-        int index = bindContext->d_func()->propertyNames.value(propName);
-        QVariant value = bindContext->d_func()->propertyValues.at(index);
-#ifdef PROPERTY_DEBUG
-        qWarning() << "Context Property: Resolved property" << propName
-                   << "to context variant property list" << bindContext <<".  Value:" << rv.toVariant();
-#endif
+        int index = contextPrivate->propertyNames.value(propName);
+
         QScriptValue rv;
-        if (QmlMetaType::isObject(value.userType())) {
-            rv = scriptEngine->newObject(ep->objectClass, scriptEngine->newVariant(value));
+        if (index < contextPrivate->idValueCount) {
+            rv = scriptEngine->newObject(ep->objectClass, scriptEngine->newVariant(QVariant::fromValue(contextPrivate->idValues[index].data())));
         } else {
-            rv = scriptEngine->newVariant(value);
+            QVariant value = contextPrivate->propertyValues.at(index);
+            if (QmlMetaType::isObject(value.userType())) {
+                rv = scriptEngine->newObject(ep->objectClass, scriptEngine->newVariant(value));
+            } else {
+                rv = scriptEngine->newVariant(value);
+            }
         }
         ep->capturedProperties << QmlEnginePrivate::CapturedProperty(bindContext, -1, index + bindContext->d_func()->notifyIndex);
         return rv;
@@ -809,10 +802,6 @@ QScriptValue QmlContextScriptClass::property(const QScriptValue &object,
         QScriptValue rv = ep->propertyObject(name, obj,
                 id & ~QmlScriptClass::ClassIdSelectorMask);
         if (rv.isValid()) {
-#ifdef PROPERTY_DEBUG
-            qWarning() << "~Property: Resolved property" << propName
-                       << "to context default object" << bindContext << obj <<".  Value:" << rv.toVariant();
-#endif
             return rv;
         }
         break;
@@ -832,10 +821,6 @@ void QmlContextScriptClass::setProperty(QScriptValue &object,
     QmlContext *bindContext =
         static_cast<QmlContext*>(object.data().toQObject());
 
-#ifdef PROPERTY_DEBUG
-    QString propName = name.toString();
-    qWarning() << "Set QmlObject Property" << name.toString() << value.toVariant();
-#endif
 
     int objIdx = (id & QmlScriptClass::ClassIdSelectorMask) >> 24;
     QObject *obj = bindContext->d_func()->defaultObjects.at(objIdx);
@@ -975,10 +960,6 @@ QScriptClass::QueryFlags QmlObjectScriptClass::queryProperty(const QScriptValue
     QueryFlags rv = 0;
     QString propName = name.toString();
 
-#ifdef PROPERTY_DEBUG
-    qWarning() << "Query QmlObject:" << propName << obj;
-#endif
-
     if (obj)
         rv = QmlEnginePrivate::get(engine)->queryObject(propName, id, obj);
 
@@ -991,20 +972,10 @@ QScriptValue QmlObjectScriptClass::property(const QScriptValue &object,
 {
     QObject *obj = object.data().toQObject();
 
-#ifdef PROPERTY_DEBUG
-    QString propName = name.toString();
-    qWarning() << "QmlObject Property:" << propName << obj;
-#endif
-
     QScriptValue rv =
         QmlEnginePrivate::get(engine)->propertyObject(name, obj, id);
-    if (rv.isValid()) {
-#ifdef PROPERTY_DEBUG
-        qWarning() << "~Property: Resolved property" << propName
-                   << "to object" << obj <<".  Value:" << rv.toVariant();
-#endif
+    if (rv.isValid()) 
         return rv;
-    }
 
     return QScriptValue();
 }
@@ -1018,11 +989,6 @@ void QmlObjectScriptClass::setProperty(QScriptValue &object,
 
     QObject *obj = object.data().toQObject();
 
-#ifdef PROPERTY_DEBUG
-    QString propName = name.toString();
-    qWarning() << "Set QmlObject Property" << name.toString() << value.toVariant();
-#endif
-
     QScriptEngine *scriptEngine = QmlEnginePrivate::getScriptEngine(engine);
     QScriptValue oldact = scriptEngine->currentContext()->activationObject();
     scriptEngine->currentContext()->setActivationObject(scriptEngine->globalObject());
diff --git a/src/declarative/qml/qmlexpression.cpp b/src/declarative/qml/qmlexpression.cpp
index 2c06efa..3206734 100644
--- a/src/declarative/qml/qmlexpression.cpp
+++ b/src/declarative/qml/qmlexpression.cpp
@@ -51,7 +51,7 @@ Q_DECLARE_METATYPE(QList<QObject *>);
 QT_BEGIN_NAMESPACE
 
 QmlExpressionPrivate::QmlExpressionPrivate()
-: ctxt(0), expressionFunctionValid(false), sseData(0), me(0), trackChange(true), line(-1), guardList(0), guardListLength(0)
+: nextExpression(0), prevExpression(0), ctxt(0), expressionFunctionValid(false), expressionRewritten(false), sseData(0), me(0), trackChange(true), line(-1), guardList(0), guardListLength(0)
 {
 }
 
@@ -63,8 +63,12 @@ void QmlExpressionPrivate::init(QmlContext *ctxt, const QString &expr,
     expression = expr;
 
     this->ctxt = ctxt;
-    if (ctxt)
-        ctxt->d_func()->childExpressions.insert(q);
+    if (ctxt) {
+        QmlContextPrivate *cp = ctxt->d_func();
+        nextExpression = cp->expressions;
+        prevExpression = &cp->expressions;
+        cp->expressions = this;
+    }
     this->me = me;
 }
 
@@ -73,11 +77,23 @@ void QmlExpressionPrivate::init(QmlContext *ctxt, void *expr, QmlRefCount *rc,
 {
     Q_Q(QmlExpression);
 
-    sse.load((const char *)expr, rc);
+    quint32 *data = (quint32 *)expr;
+    Q_ASSERT(*data == BasicScriptEngineData || 
+             *data == PreTransformedQtScriptData);
+    if (*data == BasicScriptEngineData) {
+        sse.load((const char *)(data + 1), rc);
+    } else {
+        expression = QString::fromRawData((QChar *)(data + 2), data[1]);
+        expressionRewritten = true;
+    }
 
     this->ctxt = ctxt;
-    if (ctxt)
-        ctxt->d_func()->childExpressions.insert(q);
+    if (ctxt) {
+        QmlContextPrivate *cp = ctxt->d_func();
+        nextExpression = cp->expressions;
+        prevExpression = &cp->expressions;
+        cp->expressions = this;
+    }
     this->me = me;
 }
 
@@ -144,8 +160,11 @@ QmlExpression::QmlExpression(QmlContext *ctxt, const QString &expression,
 QmlExpression::~QmlExpression()
 {
     Q_D(QmlExpression);
-    if (d->ctxt)
-        d->ctxt->d_func()->childExpressions.remove(this);
+    if (d->prevExpression) {
+        *(d->prevExpression) = d->nextExpression;
+        if (d->nextExpression) 
+            d->nextExpression->prevExpression = d->prevExpression;
+    }
 }
 
 /*!
@@ -203,6 +222,7 @@ void QmlExpression::setExpression(const QString &expression)
 
     d->expression = expression;
     d->expressionFunctionValid = false;
+    d->expressionRewritten = false;
     d->expressionFunction = QScriptValue();
 
     d->sse.clear();
@@ -250,10 +270,15 @@ QVariant QmlExpressionPrivate::evalQtScript()
         scriptEngine->currentContext()->pushScope(ctxtPriv->scopeChain.at(i));
 
     if (!expressionFunctionValid) {
-        QmlRewrite::RewriteBinding rewriteBinding;
 
-        const QString code = rewriteBinding(expression);
-        expressionFunction = scriptEngine->evaluate(code, fileName, line);
+        if (expressionRewritten) {
+            expressionFunction = scriptEngine->evaluate(expression, fileName, line);
+        } else {
+            QmlRewrite::RewriteBinding rewriteBinding;
+
+            const QString code = rewriteBinding(expression);
+            expressionFunction = scriptEngine->evaluate(code, fileName, line);
+        }
         expressionFunctionValid = true;
     }
 
diff --git a/src/declarative/qml/qmlexpression.h b/src/declarative/qml/qmlexpression.h
index d5f0cbb..c295a1c 100644
--- a/src/declarative/qml/qmlexpression.h
+++ b/src/declarative/qml/qmlexpression.h
@@ -97,7 +97,6 @@ private Q_SLOTS:
 
 private:
     Q_DECLARE_PRIVATE(QmlExpression)
-    friend class QmlExpressionBindProxy;
     friend class QmlDebugger;
     friend class QmlContext;
 };
diff --git a/src/declarative/qml/qmlexpression_p.h b/src/declarative/qml/qmlexpression_p.h
index cb89ce0..f607898 100644
--- a/src/declarative/qml/qmlexpression_p.h
+++ b/src/declarative/qml/qmlexpression_p.h
@@ -70,12 +70,22 @@ public:
     QmlExpressionPrivate();
     ~QmlExpressionPrivate();
 
+    // Forms the QmlContext "expressions" linked list
+    QmlExpressionPrivate *nextExpression;
+    QmlExpressionPrivate **prevExpression;
+
+    enum CompiledDataType {
+        BasicScriptEngineData = 1,
+        PreTransformedQtScriptData = 2
+    };
+
     void init(QmlContext *, const QString &, QObject *);
     void init(QmlContext *, void *, QmlRefCount *, QObject *);
 
     QmlContext *ctxt;
     QString expression;
-    bool expressionFunctionValid;
+    bool expressionFunctionValid:1;
+    bool expressionRewritten:1;
     QScriptValue expressionFunction;
 
     QmlBasicScript sse;
diff --git a/src/declarative/qml/qmlinstruction.cpp b/src/declarative/qml/qmlinstruction.cpp
index 9f77bc0..889a057 100644
--- a/src/declarative/qml/qmlinstruction.cpp
+++ b/src/declarative/qml/qmlinstruction.cpp
@@ -140,9 +140,6 @@ void QmlCompiledData::dump(QmlInstruction *instr, int idx)
     case QmlInstruction::AssignCustomType:
         qWarning() << idx << "\t" << line << "\t" << "ASSIGN_CUSTOMTYPE\t\t" << instr->assignCustomType.propertyIndex << "\t" << instr->assignCustomType.valueIndex;
         break;
-    case QmlInstruction::StoreBinding:
-        qWarning() << idx << "\t" << line << "\t" << "STORE_BINDING\t\t" << instr->assignBinding.property << "\t" << instr->assignBinding.value << "\t\t" << instr->assignBinding.context << primitives.at(instr->assignBinding.value);
-        break;
     case QmlInstruction::StoreCompiledBinding:
         qWarning() << idx << "\t" << line << "\t" << "STORE_COMPILED_BINDING\t" << instr->assignBinding.property << "\t" << instr->assignBinding.value << "\t\t" << instr->assignBinding.context;
         break;
diff --git a/src/declarative/qml/qmlinstruction_p.h b/src/declarative/qml/qmlinstruction_p.h
index d4fe68c..e6b8de6 100644
--- a/src/declarative/qml/qmlinstruction_p.h
+++ b/src/declarative/qml/qmlinstruction_p.h
@@ -124,7 +124,6 @@ public:
         AssignSignalObject,       /* assignSignalObject */
         AssignCustomType,          /* assignCustomType */
 
-        StoreBinding,             /* assignBinding */
         StoreCompiledBinding,     /* assignBinding */
         StoreValueSource,         /* assignValueSource */
 
@@ -163,6 +162,7 @@ public:
         struct {
             int bindingsSize;
             int parserStatusSize;
+            int idSize;
         } init;
         struct {
             int type;
@@ -175,6 +175,7 @@ public:
         } storeMeta;
         struct {
             int value;
+            int index;
         } setId;
         struct {
             int property;
diff --git a/src/declarative/qml/qmlmetaproperty.cpp b/src/declarative/qml/qmlmetaproperty.cpp
index afd28bb..350d84b 100644
--- a/src/declarative/qml/qmlmetaproperty.cpp
+++ b/src/declarative/qml/qmlmetaproperty.cpp
@@ -287,6 +287,8 @@ QmlMetaPropertyPrivate::propertyCategory() const
         int type = propertyType();
         if (type == QmlMetaProperty::Invalid)
             category = QmlMetaProperty::InvalidProperty;
+        else if (type < QVariant::UserType)
+            category = QmlMetaProperty::Normal;
         else if (type == qMetaTypeId<QmlBinding *>())
             category = QmlMetaProperty::Bindable;
         else if (QmlMetaType::isList(type))
diff --git a/src/declarative/qml/qmlvaluetype.cpp b/src/declarative/qml/qmlvaluetype.cpp
index ca968fc..b827572 100644
--- a/src/declarative/qml/qmlvaluetype.cpp
+++ b/src/declarative/qml/qmlvaluetype.cpp
@@ -60,11 +60,13 @@ QmlValueType *QmlValueTypeFactory::valueType(int t)
 {
     switch (t) {
     case QVariant::Point:
-    case QVariant::PointF:
         return new QmlPointValueType;
+    case QVariant::PointF:
+        return new QmlPointFValueType;
     case QVariant::Rect:
-    case QVariant::RectF:
         return new QmlRectValueType;
+    case QVariant::RectF:
+        return new QmlRectFValueType;
     case QVariant::Vector3D:
         return new QmlVector3DValueType;
     default:
@@ -77,6 +79,43 @@ QmlValueType::QmlValueType(QObject *parent)
 {
 }
 
+QmlPointFValueType::QmlPointFValueType(QObject *parent)
+: QmlValueType(parent)
+{
+}
+
+void QmlPointFValueType::read(QObject *obj, int idx)
+{
+    void *a[] = { &point, 0 };
+    QMetaObject::metacall(obj, QMetaObject::ReadProperty, idx, a);
+}
+
+void QmlPointFValueType::write(QObject *obj, int idx)
+{
+    void *a[] = { &point, 0 };
+    QMetaObject::metacall(obj, QMetaObject::WriteProperty, idx, a);
+}
+
+qreal QmlPointFValueType::x() const
+{
+    return point.x();
+}
+
+qreal QmlPointFValueType::y() const
+{
+    return point.y();
+}
+
+void QmlPointFValueType::setX(qreal x)
+{
+    point.setX(x);
+}
+
+void QmlPointFValueType::setY(qreal y)
+{
+    point.setY(y);
+}
+
 QmlPointValueType::QmlPointValueType(QObject *parent)
 : QmlValueType(parent)
 {
@@ -94,26 +133,83 @@ void QmlPointValueType::write(QObject *obj, int idx)
     QMetaObject::metacall(obj, QMetaObject::WriteProperty, idx, a);
 }
 
-qreal QmlPointValueType::x() const
+int QmlPointValueType::x() const
 {
     return point.x();
 }
 
-qreal QmlPointValueType::y() const
+int QmlPointValueType::y() const
 {
     return point.y();
 }
 
-void QmlPointValueType::setX(qreal x)
+void QmlPointValueType::setX(int x)
 {
     point.setX(x);
 }
 
-void QmlPointValueType::setY(qreal y)
+void QmlPointValueType::setY(int y)
 {
     point.setY(y);
 }
 
+QmlRectFValueType::QmlRectFValueType(QObject *parent)
+: QmlValueType(parent)
+{
+}
+
+void QmlRectFValueType::read(QObject *obj, int idx)
+{
+    void *a[] = { &rect, 0 };
+    QMetaObject::metacall(obj, QMetaObject::ReadProperty, idx, a);
+}
+
+void QmlRectFValueType::write(QObject *obj, int idx)
+{
+    void *a[] = { &rect, 0 };
+    QMetaObject::metacall(obj, QMetaObject::WriteProperty, idx, a);
+}
+
+qreal QmlRectFValueType::x() const
+{
+    return rect.x();
+}
+
+qreal QmlRectFValueType::y() const
+{
+    return rect.y();
+}
+
+void QmlRectFValueType::setX(qreal x)
+{
+    rect.moveLeft(x);
+}
+
+void QmlRectFValueType::setY(qreal y)
+{
+    rect.moveTop(y);
+}
+
+qreal QmlRectFValueType::width() const
+{
+    return rect.width();
+}
+
+qreal QmlRectFValueType::height() const
+{
+    return rect.height();
+}
+
+void QmlRectFValueType::setWidth(qreal w)
+{
+    rect.setWidth(w);
+}
+
+void QmlRectFValueType::setHeight(qreal h)
+{
+    rect.setHeight(h);
+}
+
 QmlRectValueType::QmlRectValueType(QObject *parent)
 : QmlValueType(parent)
 {
@@ -131,42 +227,42 @@ void QmlRectValueType::write(QObject *obj, int idx)
     QMetaObject::metacall(obj, QMetaObject::WriteProperty, idx, a);
 }
 
-qreal QmlRectValueType::x() const
+int QmlRectValueType::x() const
 {
     return rect.x();
 }
 
-qreal QmlRectValueType::y() const
+int QmlRectValueType::y() const
 {
     return rect.y();
 }
 
-void QmlRectValueType::setX(qreal x)
+void QmlRectValueType::setX(int x)
 {
     rect.moveLeft(x);
 }
 
-void QmlRectValueType::setY(qreal y)
+void QmlRectValueType::setY(int y)
 {
     rect.moveTop(y);
 }
 
-qreal QmlRectValueType::width() const
+int QmlRectValueType::width() const
 {
     return rect.width();
 }
 
-qreal QmlRectValueType::height() const
+int QmlRectValueType::height() const
 {
     return rect.height();
 }
 
-void QmlRectValueType::setWidth(qreal w)
+void QmlRectValueType::setWidth(int w)
 {
     rect.setWidth(w);
 }
 
-void QmlRectValueType::setHeight(qreal h)
+void QmlRectValueType::setHeight(int h)
 {
     rect.setHeight(h);
 }
diff --git a/src/declarative/qml/qmlvaluetype_p.h b/src/declarative/qml/qmlvaluetype_p.h
index 9195c61..0c9e279 100644
--- a/src/declarative/qml/qmlvaluetype_p.h
+++ b/src/declarative/qml/qmlvaluetype_p.h
@@ -80,13 +80,13 @@ public:
     QmlValueType *operator[](int idx) const { return valueTypes[idx]; }
 };
 
-class QmlPointValueType : public QmlValueType
+class QmlPointFValueType : public QmlValueType
 {
     Q_PROPERTY(qreal x READ x WRITE setX);
     Q_PROPERTY(qreal y READ y WRITE setY);
     Q_OBJECT
 public:
-    QmlPointValueType(QObject *parent = 0);
+    QmlPointFValueType(QObject *parent = 0);
 
     virtual void read(QObject *, int);
     virtual void write(QObject *, int);
@@ -100,7 +100,27 @@ private:
     QPointF point;
 };
 
-class QmlRectValueType : public QmlValueType
+class QmlPointValueType : public QmlValueType
+{
+    Q_PROPERTY(int x READ x WRITE setX);
+    Q_PROPERTY(int y READ y WRITE setY);
+    Q_OBJECT
+public:
+    QmlPointValueType(QObject *parent = 0);
+
+    virtual void read(QObject *, int);
+    virtual void write(QObject *, int);
+
+    int x() const;
+    int y() const;
+    void setX(int);
+    void setY(int);
+
+private:
+    QPoint point;
+};
+
+class QmlRectFValueType : public QmlValueType
 {
     Q_PROPERTY(qreal x READ x WRITE setX);
     Q_PROPERTY(qreal y READ y WRITE setY);
@@ -108,7 +128,7 @@ class QmlRectValueType : public QmlValueType
     Q_PROPERTY(qreal height READ height WRITE setHeight);
     Q_OBJECT
 public:
-    QmlRectValueType(QObject *parent = 0);
+    QmlRectFValueType(QObject *parent = 0);
 
     virtual void read(QObject *, int);
     virtual void write(QObject *, int);
@@ -127,6 +147,33 @@ private:
     QRectF rect;
 };
 
+class QmlRectValueType : public QmlValueType
+{
+    Q_PROPERTY(int x READ x WRITE setX);
+    Q_PROPERTY(int y READ y WRITE setY);
+    Q_PROPERTY(int width READ width WRITE setWidth);
+    Q_PROPERTY(int height READ height WRITE setHeight);
+    Q_OBJECT
+public:
+    QmlRectValueType(QObject *parent = 0);
+
+    virtual void read(QObject *, int);
+    virtual void write(QObject *, int);
+
+    int x() const;
+    int y() const;
+    void setX(int);
+    void setY(int);
+    
+    int width() const;
+    int height() const;
+    void setWidth(int);
+    void setHeight(int);
+
+private:
+    QRect rect;
+};
+
 class QmlVector3DValueType : public QmlValueType
 {
     Q_PROPERTY(qreal x READ x WRITE setX);
diff --git a/src/declarative/qml/qmlvme.cpp b/src/declarative/qml/qmlvme.cpp
index ee41fe4..bf3b31a 100644
--- a/src/declarative/qml/qmlvme.cpp
+++ b/src/declarative/qml/qmlvme.cpp
@@ -64,6 +64,7 @@
 #include <QtCore/qdebug.h>
 #include <QtCore/qvarlengtharray.h>
 #include <private/qmlbinding_p.h>
+#include <private/qmlcontext_p.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -144,6 +145,7 @@ QObject *QmlVME::run(QStack<QObject *> &stack, QmlContext *ctxt, QmlCompiledData
 
     vmeErrors.clear();
     QmlEnginePrivate *ep = QmlEnginePrivate::get(ctxt->engine());
+    QmlContextPrivate *cp = (QmlContextPrivate *)QObjectPrivate::get(ctxt);
 
     for (int ii = start; !isError() && ii < (start + count); ++ii) {
         QmlInstruction &instr = comp->bytecode[ii];
@@ -155,6 +157,9 @@ QObject *QmlVME::run(QStack<QObject *> &stack, QmlContext *ctxt, QmlCompiledData
                     bindValues = QmlEnginePrivate::SimpleList<QmlBinding>(instr.init.bindingsSize);
                 if (instr.init.parserStatusSize)
                     parserStatus = QmlEnginePrivate::SimpleList<QmlParserStatus>(instr.init.parserStatusSize);
+
+                if (instr.init.idSize)
+                    cp->setIdPropertyCount(instr.init.idSize);
             }
             break;
 
@@ -194,7 +199,8 @@ QObject *QmlVME::run(QStack<QObject *> &stack, QmlContext *ctxt, QmlCompiledData
         case QmlInstruction::SetId:
             {
                 QObject *target = stack.top();
-                ctxt->setContextProperty(primitives.at(instr.setId.value), target);
+//                ctxt->setContextProperty(primitives.at(instr.setId.value), target);
+                cp->setIdProperty(primitives.at(instr.setId.value), instr.setId.index, target);
             }
             break;
 
@@ -543,28 +549,6 @@ QObject *QmlVME::run(QStack<QObject *> &stack, QmlContext *ctxt, QmlCompiledData
             }
             break;
 
-        case QmlInstruction::StoreBinding:
-            {
-                QObject *target = 
-                    stack.at(stack.count() - 1 - instr.assignBinding.owner);
-                QObject *context = 
-                    stack.at(stack.count() - 1 - instr.assignBinding.context);
-
-                QmlMetaProperty mp;
-                mp.restore(instr.assignBinding.property, target, ctxt);
-
-                QmlBinding *bind = new QmlBinding(primitives.at(instr.assignBinding.value), context, ctxt);
-                bindValues.append(bind);
-                QmlBindingPrivate *p = 
-                    static_cast<QmlBindingPrivate *>(QObjectPrivate::get(bind));
-                p->mePtr = &bindValues.values[bindValues.count - 1];
-                QFx_setParent_noEvent(bind, target);
-
-                bind->setTarget(mp);
-                bind->setSourceLocation(comp->url, instr.line);
-            }
-            break;
-
         case QmlInstruction::StoreValueSource:
             {
                 QmlPropertyValueSource *vs = 
diff --git a/src/declarative/util/qfxview.cpp b/src/declarative/util/qfxview.cpp
index 2f5cdd3..0f129d8 100644
--- a/src/declarative/util/qfxview.cpp
+++ b/src/declarative/util/qfxview.cpp
@@ -140,7 +140,6 @@ QFxView::QFxView(QWidget *parent)
 void QFxViewPrivate::init()
 {
     // XXX: These need to be put in a central location for this kind of thing
-    qRegisterMetaType<QFxAnchorLine>("QFxAnchorLine");
 
     QmlMetaType::registerCustomStringConverter(QVariant::Pixmap, &stringToPixmap);
     QmlMetaType::registerCustomStringConverter(QVariant::Icon, &stringToIcon);
diff --git a/src/declarative/util/qmlconnection.cpp b/src/declarative/util/qmlconnection.cpp
index d506782..24bb61f 100644
--- a/src/declarative/util/qmlconnection.cpp
+++ b/src/declarative/util/qmlconnection.cpp
@@ -193,7 +193,9 @@ void QmlConnection::connectIfValid()
             }
         }
         if (sigIdx < 0) {
-            qWarning() << "signal" << d->signal << "not found";
+            // Cannot usefully warn, since could be in middle of
+            // changing sender and signal.
+            // XXX need state change transactions to do better
             return;
         }
 
diff --git a/src/declarative/util/qmlstateoperations.cpp b/src/declarative/util/qmlstateoperations.cpp
index 1f53bee..056912f 100644
--- a/src/declarative/util/qmlstateoperations.cpp
+++ b/src/declarative/util/qmlstateoperations.cpp
@@ -46,6 +46,7 @@
 #include "qmlstateoperations.h"
 #include <QtCore/qdebug.h>
 #include <QtDeclarative/qmlinfo.h>
+#include <private/qfxanchors_p.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -524,3 +525,6 @@ void QmlSetAnchors::clearReverseBindings()
 }
 
 QT_END_NAMESPACE
+
+#include "moc_qmlstateoperations.cpp"
+
diff --git a/src/declarative/util/util.pri b/src/declarative/util/util.pri
index dfb79ac..59e3695 100644
--- a/src/declarative/util/util.pri
+++ b/src/declarative/util/util.pri
@@ -7,7 +7,6 @@ SOURCES += \
            util/qmlscript.cpp \
            util/qmlanimation.cpp \
            util/qmlfont.cpp \
-           util/qmlfontfamily.cpp \
            util/qmlpalette.cpp \
            util/qmlfollow.cpp \
            util/qmlstate.cpp\
@@ -34,7 +33,6 @@ HEADERS += \
            util/qmlanimation.h \
            util/qmlanimation_p.h \
            util/qmlfont.h \
-           util/qmlfontfamily.h \
            util/qmlpalette.h \
            util/qmlfollow.h \
            util/qmlstate.h\