Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt into 4.7

Conflicts:
	doc/src/declarative/declarativeui.qdoc
	doc/src/examples/qml-examples.qdoc

4 files changed, 70 insertions, 4 deletions

diff --git a/src/declarative/qml/qdeclarativescriptparser.cpp b/src/declarative/qml/qdeclarativescriptparser.cpp
index 996920a..d9e3ebf 100644
--- a/src/declarative/qml/qdeclarativescriptparser.cpp
+++ b/src/declarative/qml/qdeclarativescriptparser.cpp
@@ -776,7 +776,10 @@ bool ProcessAST::visit(AST::UiSourceElement *node)
             f = f->finish();
         }
 
-        QString body = textAt(funDecl->lbraceToken, funDecl->rbraceToken);
+        AST::SourceLocation loc = funDecl->rparenToken;
+        loc.offset = loc.end();
+        loc.startColumn += 1;
+        QString body = textAt(loc, funDecl->rbraceToken);
         slot.name = funDecl->name->asString().toUtf8();
         slot.body = body;
         obj->dynamicSlots << slot;
@@ -937,7 +940,7 @@ QDeclarativeParser::Object::ScriptBlock::Pragmas QDeclarativeScriptParser::extra
         if (l.currentLineNo() == startLine)
             return rv;
 
-        if (pragmaValue == QLatin1String("library")) {
+        if (pragmaValue == library) {
             rv |= QDeclarativeParser::Object::ScriptBlock::Shared;
             replaceWithSpace(script, startOffset, endOffset - startOffset);
         } else {
diff --git a/src/declarative/qml/qdeclarativetypenamescriptclass.cpp b/src/declarative/qml/qdeclarativetypenamescriptclass.cpp
index d3e2025..0314a7a 100644
--- a/src/declarative/qml/qdeclarativetypenamescriptclass.cpp
+++ b/src/declarative/qml/qdeclarativetypenamescriptclass.cpp
@@ -158,7 +158,7 @@ void QDeclarativeTypeNameScriptClass::setProperty(Object *o, const Identifier &n
     Q_ASSERT(!type);
 
     QDeclarativeEnginePrivate *ep = QDeclarativeEnginePrivate::get(engine);
-    ep->objectClass->setProperty(((TypeNameData *)o)->object, n, v, context());
+    ep->objectClass->setProperty(object, n, v, context());
 }
 
 QT_END_NAMESPACE
diff --git a/src/declarative/qml/qdeclarativevme.cpp b/src/declarative/qml/qdeclarativevme.cpp
index 2d551f2..781e1b8 100644
--- a/src/declarative/qml/qdeclarativevme.cpp
+++ b/src/declarative/qml/qdeclarativevme.cpp
@@ -127,6 +127,22 @@ void QDeclarativeVME::runDeferred(QObject *object)
     run(stack, ctxt, comp, start, count, QBitField());
 }
 
+inline bool fastHasBinding(QObject *o, int index) 
+{
+    QDeclarativeData *ddata = static_cast<QDeclarativeData *>(QObjectPrivate::get(o)->declarativeData);
+
+    return ddata && (ddata->bindingBitsSize > index) && 
+           (ddata->bindingBits[index / 32] & (1 << (index % 32)));
+}
+
+static void removeBindingOnProperty(QObject *o, int index)
+{
+    QDeclarativeAbstractBinding *binding = QDeclarativePropertyPrivate::setBinding(o, index, -1, 0);
+    if (binding) binding->destroy();
+}
+
+#define CLEAN_PROPERTY(o, index) if (fastHasBinding(o, index)) removeBindingOnProperty(o, index)
+
 QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack, 
                               QDeclarativeContextData *ctxt, 
                               QDeclarativeCompiledData *comp, 
@@ -336,6 +352,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StoreVariant:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeString.propertyIndex);
+
                 // XXX - can be more efficient
                 QVariant v = QDeclarativeStringConverters::variantFromString(primitives.at(instr.storeString.value));
                 void *a[] = { &v, 0, &status, &flags };
@@ -347,6 +365,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StoreVariantInteger:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeString.propertyIndex);
+
                 QVariant v(instr.storeInteger.value);
                 void *a[] = { &v, 0, &status, &flags };
                 QMetaObject::metacall(target, QMetaObject::WriteProperty, 
@@ -357,6 +377,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StoreVariantDouble:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeString.propertyIndex);
+
                 QVariant v(instr.storeDouble.value);
                 void *a[] = { &v, 0, &status, &flags };
                 QMetaObject::metacall(target, QMetaObject::WriteProperty, 
@@ -367,6 +389,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StoreVariantBool:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeString.propertyIndex);
+
                 QVariant v(instr.storeBool.value);
                 void *a[] = { &v, 0, &status, &flags };
                 QMetaObject::metacall(target, QMetaObject::WriteProperty, 
@@ -377,6 +401,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StoreString:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeString.propertyIndex);
+
                 void *a[] = { (void *)&primitives.at(instr.storeString.value), 0, &status, &flags };
                 QMetaObject::metacall(target, QMetaObject::WriteProperty, 
                                       instr.storeString.propertyIndex, a);
@@ -386,6 +412,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StoreUrl:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeUrl.propertyIndex);
+
                 void *a[] = { (void *)&urls.at(instr.storeUrl.value), 0, &status, &flags };
                 QMetaObject::metacall(target, QMetaObject::WriteProperty, 
                                       instr.storeUrl.propertyIndex, a);
@@ -395,6 +423,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StoreFloat:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeFloat.propertyIndex);
+
                 float f = instr.storeFloat.value;
                 void *a[] = { &f, 0, &status, &flags };
                 QMetaObject::metacall(target, QMetaObject::WriteProperty,
@@ -405,6 +435,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StoreDouble:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeDouble.propertyIndex);
+
                 double d = instr.storeDouble.value;
                 void *a[] = { &d, 0, &status, &flags };
                 QMetaObject::metacall(target, QMetaObject::WriteProperty,
@@ -415,6 +447,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StoreBool:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeBool.propertyIndex);
+
                 void *a[] = { (void *)&instr.storeBool.value, 0, &status, &flags };
                 QMetaObject::metacall(target, QMetaObject::WriteProperty, 
                                       instr.storeBool.propertyIndex, a);
@@ -424,6 +458,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StoreInteger:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeInteger.propertyIndex);
+
                 void *a[] = { (void *)&instr.storeInteger.value, 0, &status, &flags };
                 QMetaObject::metacall(target, QMetaObject::WriteProperty, 
                                       instr.storeInteger.propertyIndex, a);
@@ -433,6 +469,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StoreColor:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeColor.propertyIndex);
+
                 QColor c = QColor::fromRgba(instr.storeColor.value);
                 void *a[] = { &c, 0, &status, &flags };
                 QMetaObject::metacall(target, QMetaObject::WriteProperty, 
@@ -443,6 +481,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StoreDate:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeDate.propertyIndex);
+
                 QDate d = QDate::fromJulianDay(instr.storeDate.value);
                 void *a[] = { &d, 0, &status, &flags };
                 QMetaObject::metacall(target, QMetaObject::WriteProperty, 
@@ -453,6 +493,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StoreTime:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeTime.propertyIndex);
+
                 QTime t;
                 t.setHMS(intData.at(instr.storeTime.valueIndex),
                          intData.at(instr.storeTime.valueIndex+1),
@@ -467,6 +509,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StoreDateTime:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeDateTime.propertyIndex);
+
                 QTime t;
                 t.setHMS(intData.at(instr.storeDateTime.valueIndex+1),
                          intData.at(instr.storeDateTime.valueIndex+2),
@@ -482,6 +526,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StorePoint:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeRealPair.propertyIndex);
+
                 QPoint p = QPointF(floatData.at(instr.storeRealPair.valueIndex),
                                    floatData.at(instr.storeRealPair.valueIndex+1)).toPoint();
                 void *a[] = { &p, 0, &status, &flags };
@@ -493,6 +539,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StorePointF:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeRealPair.propertyIndex);
+
                 QPointF p(floatData.at(instr.storeRealPair.valueIndex),
                           floatData.at(instr.storeRealPair.valueIndex+1));
                 void *a[] = { &p, 0, &status, &flags };
@@ -504,6 +552,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StoreSize:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeRealPair.propertyIndex);
+
                 QSize p = QSizeF(floatData.at(instr.storeRealPair.valueIndex),
                                  floatData.at(instr.storeRealPair.valueIndex+1)).toSize();
                 void *a[] = { &p, 0, &status, &flags };
@@ -515,6 +565,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StoreSizeF:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeRealPair.propertyIndex);
+
                 QSizeF s(floatData.at(instr.storeRealPair.valueIndex),
                          floatData.at(instr.storeRealPair.valueIndex+1));
                 void *a[] = { &s, 0, &status, &flags };
@@ -526,6 +578,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StoreRect:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeRect.propertyIndex);
+
                 QRect r = QRectF(floatData.at(instr.storeRect.valueIndex),
                                  floatData.at(instr.storeRect.valueIndex+1),
                                  floatData.at(instr.storeRect.valueIndex+2),
@@ -539,6 +593,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StoreRectF:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeRect.propertyIndex);
+
                 QRectF r(floatData.at(instr.storeRect.valueIndex),
                          floatData.at(instr.storeRect.valueIndex+1),
                          floatData.at(instr.storeRect.valueIndex+2),
@@ -552,6 +608,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::StoreVector3D:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeVector3D.propertyIndex);
+
                 QVector3D p(floatData.at(instr.storeVector3D.valueIndex),
                             floatData.at(instr.storeVector3D.valueIndex+1),
                             floatData.at(instr.storeVector3D.valueIndex+2));
@@ -565,6 +623,7 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
             {
                 QObject *assignObj = stack.pop();
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeObject.propertyIndex);
 
                 void *a[] = { (void *)&assignObj, 0, &status, &flags };
                 QMetaObject::metacall(target, QMetaObject::WriteProperty, 
@@ -576,6 +635,8 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
         case QDeclarativeInstruction::AssignCustomType:
             {
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.assignCustomType.propertyIndex);
+
                 QDeclarativeCompiledData::CustomTypeData data = customTypeData.at(instr.assignCustomType.valueIndex);
                 const QString &primitive = primitives.at(data.index);
                 QDeclarativeMetaType::StringConverter converter = 
@@ -780,6 +841,7 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
             {
                 QObject *assign = stack.pop();
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeObject.propertyIndex);
 
                 QVariant v = QVariant::fromValue(assign);
                 void *a[] = { &v, 0, &status, &flags };
@@ -792,6 +854,7 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
             {
                 QObject *assign = stack.pop();
                 QObject *target = stack.top();
+                CLEAN_PROPERTY(target, instr.storeObject.propertyIndex);
 
                 int coreIdx = instr.storeObject.propertyIndex;
                 QMetaProperty prop = target->metaObject()->property(coreIdx);
diff --git a/src/declarative/qml/qdeclarativeworkerscript.cpp b/src/declarative/qml/qdeclarativeworkerscript.cpp
index f8d52b5..1ff0caa 100644
--- a/src/declarative/qml/qdeclarativeworkerscript.cpp
+++ b/src/declarative/qml/qdeclarativeworkerscript.cpp
@@ -313,7 +313,7 @@ void QDeclarativeWorkerScriptEnginePrivate::processLoad(int id, const QUrl &url)
 
         QScriptContext *ctxt = QScriptDeclarativeClass::pushCleanContext(workerEngine);
         QScriptValue urlContext = workerEngine->newObject();
-        urlContext.setData(QScriptValue(workerEngine, fileName));
+        urlContext.setData(QScriptValue(workerEngine, url.toString()));
         ctxt->pushScope(urlContext);
         ctxt->pushScope(activation);
         ctxt->setActivationObject(activation);