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

10 files changed, 160 insertions, 73 deletions

diff --git a/src/declarative/graphicsitems/qdeclarativewebview.cpp b/src/declarative/graphicsitems/qdeclarativewebview.cpp
index 61b5b56..a2b16ba 100644
--- a/src/declarative/graphicsitems/qdeclarativewebview.cpp
+++ b/src/declarative/graphicsitems/qdeclarativewebview.cpp
@@ -177,6 +177,8 @@ void QDeclarativeWebView::init()
 {
     Q_D(QDeclarativeWebView);
 
+    QWebSettings::enablePersistentStorage();
+
     setAcceptHoverEvents(true);
     setAcceptedMouseButtons(Qt::LeftButton);
     setFlag(QGraphicsItem::ItemHasNoContents, false);
@@ -955,6 +957,7 @@ void QDeclarativeWebView::setPage(QWebPage *page)
     connect(d->page,SIGNAL(repaintRequested(QRect)),this,SLOT(paintPage(QRect)));
     connect(d->page->mainFrame(),SIGNAL(urlChanged(QUrl)),this,SLOT(pageUrlChanged()));
     connect(d->page->mainFrame(), SIGNAL(titleChanged(QString)), this, SIGNAL(titleChanged(QString)));
+    connect(d->page->mainFrame(), SIGNAL(titleChanged(QString)), this, SIGNAL(iconChanged()));
     connect(d->page->mainFrame(), SIGNAL(iconChanged()), this, SIGNAL(iconChanged()));
     connect(d->page->mainFrame(), SIGNAL(contentsSizeChanged(QSize)), this, SLOT(noteContentsSizeChanged(QSize)));
     connect(d->page->mainFrame(), SIGNAL(initialLayoutCompleted()), this, SLOT(initialLayout()));
diff --git a/src/declarative/qml/qdeclarativebinding.cpp b/src/declarative/qml/qdeclarativebinding.cpp
index cecca65..88ca5cd 100644
--- a/src/declarative/qml/qdeclarativebinding.cpp
+++ b/src/declarative/qml/qdeclarativebinding.cpp
@@ -130,7 +130,7 @@ void QDeclarativeBinding::update(QDeclarativePropertyPrivate::WriteFlags flags)
 
         if (data->property.propertyType() == qMetaTypeId<QDeclarativeBinding *>()) {
 
-            int idx = data->property.coreIndex();
+            int idx = data->property.index();
             Q_ASSERT(idx != -1);
 
 
@@ -223,7 +223,7 @@ void QDeclarativeBinding::setEnabled(bool e, QDeclarativePropertyPrivate::WriteF
 int QDeclarativeBinding::propertyIndex()
 {
     Q_D(QDeclarativeBinding);
-    return d->bindingData()->property.coreIndex();
+    return d->bindingData()->property.index();
 }
 
 bool QDeclarativeBinding::enabled() const
diff --git a/src/declarative/qml/qdeclarativeproperty.cpp b/src/declarative/qml/qdeclarativeproperty.cpp
index fbea6ac..9ed760e 100644
--- a/src/declarative/qml/qdeclarativeproperty.cpp
+++ b/src/declarative/qml/qdeclarativeproperty.cpp
@@ -115,7 +115,6 @@ QDeclarativeProperty::QDeclarativeProperty(QObject *obj)
 }
 
 /*!
-    \internal
     Creates a QDeclarativeProperty for the default property of \a obj. If there is no
     default property, an invalid QDeclarativeProperty will be created.
  */
@@ -124,6 +123,20 @@ QDeclarativeProperty::QDeclarativeProperty(QObject *obj, QDeclarativeContext *ct
 {
     d->q = this;
     d->context = ctxt;
+    d->engine = ctxt?ctxt->engine():0;
+    d->initDefault(obj);
+}
+
+/*!
+    Creates a QDeclarativeProperty for the default property of \a obj. If there is no
+    default property, an invalid QDeclarativeProperty will be created.
+ */
+QDeclarativeProperty::QDeclarativeProperty(QObject *obj, QDeclarativeEngine *engine)
+: d(new QDeclarativePropertyPrivate)
+{
+    d->q = this;
+    d->context = 0;
+    d->engine = engine;
     d->initDefault(obj);
 }
 
@@ -137,10 +150,8 @@ void QDeclarativePropertyPrivate::initDefault(QObject *obj)
 
     QMetaProperty p = QDeclarativeMetaType::defaultProperty(obj);
     core.load(p);
-    if (core.isValid()) {
-        isDefaultProperty = true;
+    if (core.isValid()) 
         object = obj;
-    }
 }
 
 /*!
@@ -155,7 +166,6 @@ QDeclarativeProperty::QDeclarativeProperty(QObject *obj, const QString &name)
 }
 
 /*!
-    \internal
     Creates a QDeclarativeProperty for the property \a name of \a obj.
  */
 QDeclarativeProperty::QDeclarativeProperty(QObject *obj, const QString &name, QDeclarativeContext *ctxt)
@@ -163,8 +173,22 @@ QDeclarativeProperty::QDeclarativeProperty(QObject *obj, const QString &name, QD
 {
     d->q = this;
     d->context = ctxt;
+    d->engine = ctxt?ctxt->engine():0;
+    d->initProperty(obj, name);
+    if (!isValid()) { d->object = 0; d->context = 0; d->engine = 0; }
+}
+
+/*!
+    Creates a QDeclarativeProperty for the property \a name of \a obj.
+ */
+QDeclarativeProperty::QDeclarativeProperty(QObject *obj, const QString &name, QDeclarativeEngine *engine)
+: d(new QDeclarativePropertyPrivate)
+{
+    d->q = this;
+    d->context = 0;
+    d->engine = engine;
     d->initProperty(obj, name);
-    if (!isValid()) { d->object = 0; d->context = 0; }
+    if (!isValid()) { d->object = 0; d->context = 0; d->engine = 0; }
 }
 
 Q_GLOBAL_STATIC(QDeclarativeValueTypeFactory, qmlValueTypes);
@@ -173,7 +197,6 @@ void QDeclarativePropertyPrivate::initProperty(QObject *obj, const QString &name
 {
     if (!obj) return;
 
-    QDeclarativeEngine *engine = context?context->engine():0;
     QDeclarativeTypeNameCache *typeNameCache = context?QDeclarativeContextPrivate::get(context)->imports:0;
 
     QStringList path = name.split(QLatin1Char('.'));
@@ -267,7 +290,7 @@ void QDeclarativePropertyPrivate::initProperty(QObject *obj, const QString &name
     // Property
     QDeclarativePropertyCache::Data local;
     QDeclarativePropertyCache::Data *property = 
-        QDeclarativePropertyCache::property(context?context->engine():0, currentObject, terminal, local);
+        QDeclarativePropertyCache::property(engine, currentObject, terminal, local);
     if (property && !(property->flags & QDeclarativePropertyCache::Data::IsFunction)) {
         object = currentObject;
         core = *property;
@@ -302,7 +325,6 @@ QDeclarativeProperty::QDeclarativeProperty(const QDeclarativeProperty &other)
   \value Invalid The property is invalid.
   \value Property The property is a regular Qt property.
   \value SignalProperty The property is a signal property.
-  \value Default The property is the default property.
 */
 
 /*!
@@ -413,7 +435,7 @@ QDeclarativeProperty::Type QDeclarativeProperty::type() const
     if (d->core.flags & QDeclarativePropertyCache::Data::IsFunction)
         return SignalProperty;
     else if (d->core.isValid())
-        return (Type)(Property | ((d->isDefaultProperty)?Default:0));
+        return Property;
     else
         return Invalid;
 }
@@ -427,11 +449,11 @@ bool QDeclarativeProperty::isProperty() const
 }
 
 /*!
-    Returns true if this QDeclarativeProperty represents a default property.
+    Returns true if this QDeclarativeProperty represents a QML signal property.
 */
-bool QDeclarativeProperty::isDefault() const
+bool QDeclarativeProperty::isSignalProperty() const
 {
-    return type() & Default;
+    return type() & SignalProperty;
 }
 
 /*!
@@ -448,9 +470,9 @@ QObject *QDeclarativeProperty::object() const
 QDeclarativeProperty &QDeclarativeProperty::operator=(const QDeclarativeProperty &other)
 {
     d->context = other.d->context;
+    d->engine = other.d->engine;
     d->object = other.d->object;
 
-    d->isDefaultProperty = other.d->isDefaultProperty;
     d->isNameCached = other.d->isNameCached;
     d->core = other.d->core;
     d->nameCache = other.d->nameCache;
@@ -521,7 +543,7 @@ QString QDeclarativeProperty::name() const
         } else if (d->isValueType()) {
             QString rv = d->core.name(d->object) + QLatin1Char('.');
 
-            QDeclarativeEnginePrivate *ep = d->context?QDeclarativeEnginePrivate::get(d->context->engine()):0;
+            QDeclarativeEnginePrivate *ep = d->engine?QDeclarativeEnginePrivate::get(d->engine):0;
             QDeclarativeValueType *valueType = 0;
             if (ep) valueType = ep->valueTypes[d->core.propType];
             else valueType = QDeclarativeValueTypeFactory::valueType(d->core.propType);
@@ -669,7 +691,7 @@ QDeclarativePropertyPrivate::signalExpression(const QDeclarativeProperty &that)
         QObject *child = children.at(ii);
 
         QDeclarativeBoundSignal *signal = QDeclarativeBoundSignal::cast(child);
-        if (signal && signal->index() == that.coreIndex()) 
+        if (signal && signal->index() == that.index()) 
             return signal->expression();
     }
 
@@ -698,7 +720,7 @@ QDeclarativePropertyPrivate::setSignalExpression(const QDeclarativeProperty &tha
         QObject *child = children.at(ii);
 
         QDeclarativeBoundSignal *signal = QDeclarativeBoundSignal::cast(child);
-        if (signal && signal->index() == that.coreIndex()) 
+        if (signal && signal->index() == that.index()) 
             return signal->setExpression(expr);
     }
 
@@ -730,6 +752,24 @@ QVariant QDeclarativeProperty::read() const
     return QVariant();
 }
 
+QVariant QDeclarativeProperty::read(QObject *object, const QString &name)
+{
+    QDeclarativeProperty p(object, name);
+    return p.read();
+}
+
+QVariant QDeclarativeProperty::read(QObject *object, const QString &name, QDeclarativeContext *ctxt)
+{
+    QDeclarativeProperty p(object, name, ctxt);
+    return p.read();
+}
+
+QVariant QDeclarativeProperty::read(QObject *object, const QString &name, QDeclarativeEngine *engine)
+{
+    QDeclarativeProperty p(object, name, engine);
+    return p.read();
+}
+
 QVariant QDeclarativePropertyPrivate::readValueProperty()
 {
     if(isValueType()) {
@@ -753,7 +793,7 @@ QVariant QDeclarativePropertyPrivate::readValueProperty()
         QDeclarativeListProperty<QObject> prop;
         void *args[] = { &prop, 0 };
         QMetaObject::metacall(object, QMetaObject::ReadProperty, core.coreIndex, args);
-        return QVariant::fromValue(QDeclarativeListReferencePrivate::init(prop, core.propType, context?context->engine():0));
+        return QVariant::fromValue(QDeclarativeListReferencePrivate::init(prop, core.propType, engine)); 
 
     } else {
 
@@ -952,13 +992,13 @@ bool QDeclarativePropertyPrivate::write(QObject *object, const QDeclarativePrope
 
             for (int ii = 0; ii < list.count(); ++ii) {
                 QObject *o = list.at(ii);
-                if (!canConvert(o->metaObject(), listType))
+                if (o && !canConvert(o->metaObject(), listType))
                     o = 0;
                 prop.append(&prop, (void *)o);
             }
         } else {
             QObject *o = enginePriv?enginePriv->toQObject(value):QDeclarativeMetaType::toQObject(value);
-            if (!canConvert(o->metaObject(), listType))
+            if (o && !canConvert(o->metaObject(), listType))
                 o = 0;
             prop.append(&prop, (void *)o);
         }
@@ -1014,6 +1054,26 @@ bool QDeclarativeProperty::write(const QVariant &value) const
     return QDeclarativePropertyPrivate::write(*this, value, 0);
 }
 
+bool QDeclarativeProperty::write(QObject *object, const QString &name, const QVariant &value)
+{
+    QDeclarativeProperty p(object, name);
+    return p.write(value);
+}
+
+bool QDeclarativeProperty::write(QObject *object, const QString &name, const QVariant &value, 
+                                 QDeclarativeContext *ctxt)
+{
+    QDeclarativeProperty p(object, name, ctxt);
+    return p.write(value);
+}
+
+bool QDeclarativeProperty::write(QObject *object, const QString &name, const QVariant &value, 
+                                 QDeclarativeEngine *engine)
+{
+    QDeclarativeProperty p(object, name, engine);
+    return p.write(value);
+}
+
 /*!
     Resets the property value.
 */
@@ -1041,7 +1101,7 @@ bool QDeclarativePropertyPrivate::write(const QDeclarativeProperty &that,
 /*!
     Returns true if the property has a change notifier signal, otherwise false.
 */
-bool QDeclarativeProperty::hasChangedNotifier() const
+bool QDeclarativeProperty::hasNotifySignal() const
 {
     if (type() & Property && d->object) {
         return d->object->metaObject()->property(d->core.coreIndex).hasNotifySignal();
@@ -1056,7 +1116,7 @@ bool QDeclarativeProperty::hasChangedNotifier() const
     Some properties, such as attached properties or those whose value never 
     changes, do not require a change notifier.
 */
-bool QDeclarativeProperty::needsChangedNotifier() const
+bool QDeclarativeProperty::needsNotifySignal() const
 {
     return type() & Property && !property().isConstant();
 }
@@ -1069,7 +1129,7 @@ bool QDeclarativeProperty::needsChangedNotifier() const
     change notifier signal, or if the \a dest object does
     not have the specified \a method.
 */
-bool QDeclarativeProperty::connectNotifier(QObject *dest, int method) const
+bool QDeclarativeProperty::connectNotifySignal(QObject *dest, int method) const
 {
     if (!(type() & Property) || !d->object)
         return false;
@@ -1090,7 +1150,7 @@ bool QDeclarativeProperty::connectNotifier(QObject *dest, int method) const
     change notifier signal, or if the \a dest object does
     not have the specified \a slot.
 */
-bool QDeclarativeProperty::connectNotifier(QObject *dest, const char *slot) const
+bool QDeclarativeProperty::connectNotifySignal(QObject *dest, const char *slot) const
 {
     if (!(type() & Property) || !d->object)
         return false;
@@ -1107,7 +1167,7 @@ bool QDeclarativeProperty::connectNotifier(QObject *dest, const char *slot) cons
 /*!
     Return the Qt metaobject index of the property.
 */
-int QDeclarativeProperty::coreIndex() const
+int QDeclarativeProperty::index() const
 {
     return d->core.coreIndex;
 }
@@ -1164,6 +1224,7 @@ QDeclarativePropertyPrivate::restore(const QByteArray &data, QObject *object, QD
 
     prop.d->object = object;
     prop.d->context = ctxt;
+    prop.d->engine = ctxt?ctxt->engine():0;
 
     const SerializedData *sd = (const SerializedData *)data.constData();
     if (sd->isValueType) {
diff --git a/src/declarative/qml/qdeclarativeproperty.h b/src/declarative/qml/qdeclarativeproperty.h
index 3504a15..73bccf3 100644
--- a/src/declarative/qml/qdeclarativeproperty.h
+++ b/src/declarative/qml/qdeclarativeproperty.h
@@ -51,11 +51,7 @@ QT_BEGIN_NAMESPACE
 QT_MODULE(Declarative)
 
 class QObject;
-class QDeclarativeAbstractBinding;
-class QDeclarativeExpression;
-class QStringList;
 class QVariant;
-struct QMetaObject;
 class QDeclarativeContext;
 class QDeclarativeEngine;
 
@@ -70,10 +66,10 @@ public:
         Normal
     };
 
-    enum Type { Invalid = 0x00, 
-                Property = 0x01, 
-                SignalProperty = 0x02,
-                Default = 0x08
+    enum Type { 
+        Invalid,
+        Property,
+        SignalProperty
     };
 
     QDeclarativeProperty();
@@ -81,45 +77,55 @@ public:
 
     QDeclarativeProperty(QObject *);
     QDeclarativeProperty(QObject *, QDeclarativeContext *);
+    QDeclarativeProperty(QObject *, QDeclarativeEngine *);
 
     QDeclarativeProperty(QObject *, const QString &);
     QDeclarativeProperty(QObject *, const QString &, QDeclarativeContext *);
+    QDeclarativeProperty(QObject *, const QString &, QDeclarativeEngine *);
 
     QDeclarativeProperty(const QDeclarativeProperty &);
     QDeclarativeProperty &operator=(const QDeclarativeProperty &);
 
+    bool operator==(const QDeclarativeProperty &) const;
+
+    Type type() const;
+    bool isValid() const;
+    bool isProperty() const;
+    bool isSignalProperty() const;
+
+    int propertyType() const;
+    PropertyTypeCategory propertyTypeCategory() const;
+    const char *propertyTypeName() const;
+
     QString name() const;
 
     QVariant read() const;
+    static QVariant read(QObject *, const QString &);
+    static QVariant read(QObject *, const QString &, QDeclarativeContext *);
+    static QVariant read(QObject *, const QString &, QDeclarativeEngine *);
+
     bool write(const QVariant &) const;
+    static bool write(QObject *, const QString &, const QVariant &);
+    static bool write(QObject *, const QString &, const QVariant &, QDeclarativeContext *);
+    static bool write(QObject *, const QString &, const QVariant &, QDeclarativeEngine *);
+
     bool reset() const;
 
-    bool hasChangedNotifier() const;
-    bool needsChangedNotifier() const;
-    bool connectNotifier(QObject *dest, const char *slot) const;
-    bool connectNotifier(QObject *dest, int method) const;
+    bool hasNotifySignal() const;
+    bool needsNotifySignal() const;
+    bool connectNotifySignal(QObject *dest, const char *slot) const;
+    bool connectNotifySignal(QObject *dest, int method) const;
 
-    Type type() const;
-    bool isProperty() const;
-    bool isDefault() const;
     bool isWritable() const;
     bool isDesignable() const;
     bool isResettable() const;
-    bool isValid() const;
     QObject *object() const;
 
-    int propertyType() const;
-    PropertyTypeCategory propertyTypeCategory() const;
-    const char *propertyTypeName() const;
-
-    bool operator==(const QDeclarativeProperty &) const;
-
-    int coreIndex() const;
+    int index() const;
     QMetaProperty property() const;
     QMetaMethod method() const;
 
 private:
-    friend class QDeclarativeEnginePrivate;
     friend class QDeclarativePropertyPrivate;
     QDeclarativePropertyPrivate *d;
 };
diff --git a/src/declarative/qml/qdeclarativeproperty_p.h b/src/declarative/qml/qdeclarativeproperty_p.h
index eb5fa9a..1fda7f4 100644
--- a/src/declarative/qml/qdeclarativeproperty_p.h
+++ b/src/declarative/qml/qdeclarativeproperty_p.h
@@ -64,6 +64,7 @@ QT_BEGIN_NAMESPACE
 
 class QDeclarativeContext;
 class QDeclarativeEnginePrivate;
+class QDeclarativeExpression;
 class Q_AUTOTEST_EXPORT QDeclarativePropertyPrivate
 {
 public:
@@ -71,20 +72,20 @@ public:
     Q_DECLARE_FLAGS(WriteFlags, WriteFlag)
 
     QDeclarativePropertyPrivate()
-        : q(0), context(0), object(0), isDefaultProperty(false), isNameCached(false) {}
+        : q(0), context(0), engine(0), object(0), isNameCached(false) {}
           
 
     QDeclarativePropertyPrivate(const QDeclarativePropertyPrivate &other)
-        : q(0), context(other.context), object(other.object), 
-          isDefaultProperty(other.isDefaultProperty), isNameCached(other.isNameCached),
+        : q(0), context(other.context), engine(other.engine), object(other.object), 
+          isNameCached(other.isNameCached),
           core(other.core), nameCache(other.nameCache),
           valueType(other.valueType) {}
 
     QDeclarativeProperty *q;
     QDeclarativeContext *context;
+    QDeclarativeEngine *engine;
     QDeclarativeGuard<QObject> object;
 
-    bool isDefaultProperty:1;
     bool isNameCached:1;
     QDeclarativePropertyCache::Data core;
     QString nameCache;
diff --git a/src/declarative/qml/qdeclarativevme.cpp b/src/declarative/qml/qdeclarativevme.cpp
index baa98bd..720b496 100644
--- a/src/declarative/qml/qdeclarativevme.cpp
+++ b/src/declarative/qml/qdeclarativevme.cpp
@@ -525,7 +525,7 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack, QDeclarati
                     if (!QMetaObject::checkConnectArgs(prop.method().signature(), method.signature()))
                         VME_EXCEPTION(QCoreApplication::translate("QDeclarativeVME","Cannot connect mismatched signal/slot %1 %vs. %2").arg(QString::fromLatin1(method.signature())).arg(QString::fromLatin1(prop.method().signature())));
 
-                    QMetaObject::connect(target, prop.coreIndex(), assign, method.methodIndex());
+                    QMetaObject::connect(target, prop.index(), assign, method.methodIndex());
 
                 } else {
                     VME_EXCEPTION(QCoreApplication::translate("QDeclarativeVME","Cannot assign an object to signal property %1").arg(QString::fromUtf8(pr)));
@@ -593,7 +593,7 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack, QDeclarati
                 QDeclarativeProperty mp = 
                     QDeclarativePropertyPrivate::restore(datas.at(instr.assignBinding.property), target, ctxt);
 
-                int coreIndex = mp.coreIndex();
+                int coreIndex = mp.index();
 
                 if (stack.count() == 1 && bindingSkipList.testBit(coreIndex))  
                     break;
@@ -648,7 +648,7 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack, QDeclarati
                 obj->setParent(target);
                 vi->setTarget(prop);
                 QDeclarativeVMEMetaObject *mo = static_cast<QDeclarativeVMEMetaObject *>((QMetaObject*)target->metaObject());
-                mo->registerInterceptor(prop.coreIndex(), QDeclarativePropertyPrivate::valueTypeCoreIndex(prop), vi);
+                mo->registerInterceptor(prop.index(), QDeclarativePropertyPrivate::valueTypeCoreIndex(prop), vi);
             }
             break;
 
diff --git a/src/declarative/util/qdeclarativeanimation.cpp b/src/declarative/util/qdeclarativeanimation.cpp
index 8af8fc2..328f0e4 100644
--- a/src/declarative/util/qdeclarativeanimation.cpp
+++ b/src/declarative/util/qdeclarativeanimation.cpp
@@ -1509,6 +1509,11 @@ QDeclarativeAnimationGroup::QDeclarativeAnimationGroup(QObject *parent)
 {
 }
 
+QDeclarativeAnimationGroup::QDeclarativeAnimationGroup(QDeclarativeAnimationGroupPrivate &dd, QObject *parent)
+    : QDeclarativeAbstractAnimation(dd, parent)
+{
+}
+
 void QDeclarativeAnimationGroupPrivate::append_animation(QDeclarativeListProperty<QDeclarativeAbstractAnimation> *list, QDeclarativeAbstractAnimation *a)
 {
     QDeclarativeAnimationGroup *q = qobject_cast<QDeclarativeAnimationGroup *>(list->object);
@@ -1567,7 +1572,8 @@ QDeclarativeSequentialAnimation::QDeclarativeSequentialAnimation(QObject *parent
     QDeclarativeAnimationGroup(parent)
 {
     Q_D(QDeclarativeAnimationGroup);
-    d->ag = new QSequentialAnimationGroup(this);
+    d->ag = new QSequentialAnimationGroup;
+    QDeclarativeGraphics_setParent_noEvent(d->ag, this);
 }
 
 QDeclarativeSequentialAnimation::~QDeclarativeSequentialAnimation()
@@ -1632,7 +1638,8 @@ QDeclarativeParallelAnimation::QDeclarativeParallelAnimation(QObject *parent) :
     QDeclarativeAnimationGroup(parent)
 {
     Q_D(QDeclarativeAnimationGroup);
-    d->ag = new QParallelAnimationGroup(this);
+    d->ag = new QParallelAnimationGroup;
+    QDeclarativeGraphics_setParent_noEvent(d->ag, this);
 }
 
 QDeclarativeParallelAnimation::~QDeclarativeParallelAnimation()
@@ -1791,7 +1798,7 @@ QDeclarativePropertyAnimation::~QDeclarativePropertyAnimation()
 void QDeclarativePropertyAnimationPrivate::init()
 {
     Q_Q(QDeclarativePropertyAnimation);
-    va = new QDeclarativeTimeLineValueAnimator;
+    va = new QDeclarativeBulkValueAnimator;
     QDeclarativeGraphics_setParent_noEvent(va, q);
 }
 
@@ -2207,7 +2214,7 @@ QAbstractAnimation *QDeclarativePropertyAnimation::qtAnimation()
     return d->va;
 }
 
-struct PropertyUpdater : public QDeclarativeTimeLineValue
+struct PropertyUpdater : public QDeclarativeBulkValueUpdater
 {
     QDeclarativeStateActions actions;
     int interpolatorType;       //for Number/ColorAnimation
@@ -2225,7 +2232,6 @@ struct PropertyUpdater : public QDeclarativeTimeLineValue
         wasDeleted = &deleted;
         if (reverse)    //QVariantAnimation sends us 1->0 when reversed, but we are expecting 0->1
             v = 1 - v;
-        QDeclarativeTimeLineValue::setValue(v);
         for (int ii = 0; ii < actions.count(); ++ii) {
             QDeclarativeAction &action = actions[ii];
 
@@ -2365,10 +2371,8 @@ void QDeclarativePropertyAnimation::transition(QDeclarativeStateActions &actions
     }
 }
 
-
-
 QDeclarativeParentAnimation::QDeclarativeParentAnimation(QObject *parent)
-    : QDeclarativeAnimationGroup(parent)
+    : QDeclarativeAnimationGroup(*(new QDeclarativeParentAnimationPrivate), parent)
 {
     Q_D(QDeclarativeParentAnimation);
     d->topLevelGroup = new QSequentialAnimationGroup;
diff --git a/src/declarative/util/qdeclarativeanimation_p.h b/src/declarative/util/qdeclarativeanimation_p.h
index b57bd9e..0f23f5c 100644
--- a/src/declarative/util/qdeclarativeanimation_p.h
+++ b/src/declarative/util/qdeclarativeanimation_p.h
@@ -413,6 +413,9 @@ public:
 
     QDeclarativeListProperty<QDeclarativeAbstractAnimation> animations();
     friend class QDeclarativeAbstractAnimation;
+
+protected:
+    QDeclarativeAnimationGroup(QDeclarativeAnimationGroupPrivate &dd, QObject *parent);
 };
 
 class QDeclarativeSequentialAnimation : public QDeclarativeAnimationGroup
diff --git a/src/declarative/util/qdeclarativeanimation_p_p.h b/src/declarative/util/qdeclarativeanimation_p_p.h
index e582066..ae82a90 100644
--- a/src/declarative/util/qdeclarativeanimation_p_p.h
+++ b/src/declarative/util/qdeclarativeanimation_p_p.h
@@ -149,14 +149,21 @@ private:
     bool running;
 };
 
-//animates QDeclarativeTimeLineValue (assumes start and end values will be reals or compatible)
-class QDeclarativeTimeLineValueAnimator : public QVariantAnimation
+class QDeclarativeBulkValueUpdater
+{
+public:
+    virtual ~QDeclarativeBulkValueUpdater() {}
+    virtual void setValue(qreal value) = 0;
+};
+
+//animates QDeclarativeBulkValueUpdater (assumes start and end values will be reals or compatible)
+class QDeclarativeBulkValueAnimator : public QVariantAnimation
 {
     Q_OBJECT
 public:
-    QDeclarativeTimeLineValueAnimator(QObject *parent = 0) : QVariantAnimation(parent), animValue(0), fromSourced(0), policy(KeepWhenStopped) {}
-    ~QDeclarativeTimeLineValueAnimator() { if (policy == DeleteWhenStopped) { delete animValue; animValue = 0; } }
-    void setAnimValue(QDeclarativeTimeLineValue *value, DeletionPolicy p)
+    QDeclarativeBulkValueAnimator(QObject *parent = 0) : QVariantAnimation(parent), animValue(0), fromSourced(0), policy(KeepWhenStopped) {}
+    ~QDeclarativeBulkValueAnimator() { if (policy == DeleteWhenStopped) { delete animValue; animValue = 0; } }
+    void setAnimValue(QDeclarativeBulkValueUpdater *value, DeletionPolicy p)
     {
         if (state() == Running)
             stop();
@@ -193,7 +200,7 @@ protected:
     }
 
 private:
-    QDeclarativeTimeLineValue *animValue;
+    QDeclarativeBulkValueUpdater *animValue;
     bool *fromSourced;
     DeletionPolicy policy;
 };
@@ -352,7 +359,7 @@ public:
     int interpolatorType;
     QVariantAnimation::Interpolator interpolator;
 
-    QDeclarativeTimeLineValueAnimator *va;
+    QDeclarativeBulkValueAnimator *va;
 
     static QVariant interpolateVariant(const QVariant &from, const QVariant &to, qreal progress);
     static void convertVariant(QVariant &variant, int type);
diff --git a/src/declarative/util/qdeclarativestate_p.h b/src/declarative/util/qdeclarativestate_p.h
index abdbec5..0c6e7a3 100644
--- a/src/declarative/util/qdeclarativestate_p.h
+++ b/src/declarative/util/qdeclarativestate_p.h
@@ -53,7 +53,9 @@ QT_BEGIN_NAMESPACE
 QT_MODULE(Declarative)
 
 class QDeclarativeActionEvent;
+class QDeclarativeAbstractBinding;
 class QDeclarativeBinding;
+class QDeclarativeExpression;
 class Q_DECLARATIVE_EXPORT QDeclarativeAction
 {
 public: