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

* '4.7' of scm.dev.nokia.troll.no:qt/qt-qml: (22 commits)
  Regression fix for Loader anchors not working
  Make Qt.include() work for js files that have '.pragma library'
  doc fix
  Improve docs for Qt.quit()
  Prevent assignment of values (string, number, bool)  to signal handlers.
  Make sure strings are escaped when returned via asScript.
  Documentation
  git ignore stuff
  Test Qt.labs.folderlistmodel plugin
  Fix naming.
  Sometimes you own QNetworkReply, sometimes you don't.
  Rename files; fix test.
  Add parent parameter to QDeclarativeExpression constructor.
  Round correctly in binding optimizer
  Don't disable SmoothPixmapTransform in qDrawBorderPixmap()
  Photoviewer example fixes.
  Port from QListModelInterface to QAbstractListModel.
  Use QDeclarativeScriptString for ParentChange.
  Set raster + gl viewport as the default for OS X.
  Move stuff from QML viewer to plugins.
  ...

30 files changed, 878 insertions, 134 deletions

diff --git a/src/declarative/QmlChanges.txt b/src/declarative/QmlChanges.txt
index ec8f508..b1f4f1b 100644
--- a/src/declarative/QmlChanges.txt
+++ b/src/declarative/QmlChanges.txt
@@ -18,6 +18,11 @@ C++ API
 QDeclarativeExpression::value() has been renamed to
 QDeclarativeExpression::evaluate()
 
+The QDeclarativeExpression constructor has changed from
+    QDeclarativeExpression(context, expression, scope)
+to
+    QDeclarativeExpression(context, scope, expression, parent = 0)
+
 QML Launcher
 ------------
 The standalone executable has been renamed to qml launcher. Runtime warnings
diff --git a/src/declarative/graphicsitems/qdeclarativeloader.cpp b/src/declarative/graphicsitems/qdeclarativeloader.cpp
index cbdfd87..94983c4 100644
--- a/src/declarative/graphicsitems/qdeclarativeloader.cpp
+++ b/src/declarative/graphicsitems/qdeclarativeloader.cpp
@@ -366,6 +366,7 @@ QDeclarativeLoader::Status QDeclarativeLoader::status() const
 
 void QDeclarativeLoader::componentComplete()
 {
+    QDeclarativeItem::componentComplete();
     if (status() == Ready)
         emit loaded();
 }
diff --git a/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp b/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp
index 0e4217e..7abd0a2 100644
--- a/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp
+++ b/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp
@@ -204,7 +204,7 @@ QVariant QDeclarativeVisualItemModel::evaluate(int index, const QString &express
     QDeclarativeContext *ccontext = qmlContext(this);
     QDeclarativeContext *ctxt = new QDeclarativeContext(ccontext);
     ctxt->setContextObject(d->children.at(index));
-    QDeclarativeExpression e(ctxt, expression, objectContext);
+    QDeclarativeExpression e(ctxt, objectContext, expression);
     QVariant value = e.evaluate();
     delete ctxt;
     return value;
@@ -1176,7 +1176,7 @@ QVariant QDeclarativeVisualDataModel::evaluate(int index, const QString &express
     if (nobj) {
         QDeclarativeItem *item = qobject_cast<QDeclarativeItem *>(nobj);
         if (item) {
-            QDeclarativeExpression e(qmlContext(item), expression, objectContext);
+            QDeclarativeExpression e(qmlContext(item), objectContext, expression);
             value = e.evaluate();
         }
     } else {
@@ -1185,7 +1185,7 @@ QVariant QDeclarativeVisualDataModel::evaluate(int index, const QString &express
         QDeclarativeContext *ctxt = new QDeclarativeContext(ccontext);
         QDeclarativeVisualDataModelData *data = new QDeclarativeVisualDataModelData(index, this);
         ctxt->setContextObject(data);
-        QDeclarativeExpression e(ctxt, expression, objectContext);
+        QDeclarativeExpression e(ctxt, objectContext, expression);
         value = e.evaluate();
         delete data;
         delete ctxt;
diff --git a/src/declarative/qml/qdeclarativebinding.cpp b/src/declarative/qml/qdeclarativebinding.cpp
index 2e905b9..8230941 100644
--- a/src/declarative/qml/qdeclarativebinding.cpp
+++ b/src/declarative/qml/qdeclarativebinding.cpp
@@ -88,7 +88,7 @@ QDeclarativeBinding::QDeclarativeBinding(void *data, QDeclarativeRefCount *rc, Q
 
 QDeclarativeBinding::QDeclarativeBinding(const QString &str, QObject *obj, QDeclarativeContext *ctxt, 
                                          QObject *parent)
-: QDeclarativeExpression(QDeclarativeContextData::get(ctxt), str, obj, *new QDeclarativeBindingPrivate)
+: QDeclarativeExpression(QDeclarativeContextData::get(ctxt), obj, str, *new QDeclarativeBindingPrivate)
 {
     setParent(parent);
     setNotifyOnValueChanged(true);
@@ -96,7 +96,7 @@ QDeclarativeBinding::QDeclarativeBinding(const QString &str, QObject *obj, QDecl
 
 QDeclarativeBinding::QDeclarativeBinding(const QString &str, QObject *obj, QDeclarativeContextData *ctxt, 
                                          QObject *parent)
-: QDeclarativeExpression(ctxt, str, obj, *new QDeclarativeBindingPrivate)
+: QDeclarativeExpression(ctxt, obj, str, *new QDeclarativeBindingPrivate)
 {
     setParent(parent);
     setNotifyOnValueChanged(true);
diff --git a/src/declarative/qml/qdeclarativeboundsignal.cpp b/src/declarative/qml/qdeclarativeboundsignal.cpp
index 89f1256..8769122 100644
--- a/src/declarative/qml/qdeclarativeboundsignal.cpp
+++ b/src/declarative/qml/qdeclarativeboundsignal.cpp
@@ -119,7 +119,7 @@ QDeclarativeBoundSignal::QDeclarativeBoundSignal(QDeclarativeContext *ctxt, cons
     QDeclarative_setParent_noEvent(this, parent);
     QMetaObject::connect(scope, m_signal.methodIndex(), this, evaluateIdx);
 
-    m_expression = new QDeclarativeExpression(ctxt, val, scope);
+    m_expression = new QDeclarativeExpression(ctxt, scope, val);
 }
 
 QDeclarativeBoundSignal::~QDeclarativeBoundSignal()
diff --git a/src/declarative/qml/qdeclarativecompiledbindings.cpp b/src/declarative/qml/qdeclarativecompiledbindings.cpp
index f55d330..7ddc735 100644
--- a/src/declarative/qml/qdeclarativecompiledbindings.cpp
+++ b/src/declarative/qml/qdeclarativecompiledbindings.cpp
@@ -1200,7 +1200,7 @@ void QDeclarativeCompiledBindingsPrivate::run(int instrIndex,
         const Register &input = registers[instr->unaryop.src];
         Register &output = registers[instr->unaryop.output];
         if (input.isUndefined()) output.setUndefined();
-        else output.setint(int(input.getqreal()));
+        else output.setint(qRound(input.getqreal()));
     }
         break;
 
diff --git a/src/declarative/qml/qdeclarativecompiler.cpp b/src/declarative/qml/qdeclarativecompiler.cpp
index a43b9ac..b5bf972 100644
--- a/src/declarative/qml/qdeclarativecompiler.cpp
+++ b/src/declarative/qml/qdeclarativecompiler.cpp
@@ -180,7 +180,7 @@ bool QDeclarativeCompiler::isSignalPropertyName(const QByteArray &name)
 bool QDeclarativeCompiler::testLiteralAssignment(const QMetaProperty &prop,
                                         QDeclarativeParser::Value *v)
 {
-    QString string = v->value.asScript();
+    QString string = v->value.asString();
 
     if (!prop.isWritable())
         COMPILE_EXCEPTION(v, tr("Invalid property assignment: \"%1\" is a read-only property").arg(QString::fromUtf8(prop.name())));
@@ -207,31 +207,31 @@ bool QDeclarativeCompiler::testLiteralAssignment(const QMetaProperty &prop,
             break;
         case QVariant::UInt:
             {
-            bool ok;
-            string.toUInt(&ok);
-            if (!v->value.isNumber() || !ok) COMPILE_EXCEPTION(v, tr("Invalid property assignment: unsigned int expected"));
+            bool ok = v->value.isNumber();
+            if (ok) {
+                double n = v->value.asNumber();
+                if (double(uint(n)) != n)
+                    ok = false;
+            }
+            if (!ok) COMPILE_EXCEPTION(v, tr("Invalid property assignment: unsigned int expected"));
             }
             break;
         case QVariant::Int:
             {
-            bool ok;
-            string.toInt(&ok);
-            if (!v->value.isNumber() || !ok) COMPILE_EXCEPTION(v, tr("Invalid property assignment: int expected"));
+            bool ok = v->value.isNumber();
+            if (ok) {
+                double n = v->value.asNumber();
+                if (double(int(n)) != n)
+                    ok = false;
+            }
+            if (!ok) COMPILE_EXCEPTION(v, tr("Invalid property assignment: int expected"));
             }
             break;
         case QMetaType::Float:
-            {
-            bool ok;
-            string.toFloat(&ok);
-            if (!v->value.isNumber() || !ok) COMPILE_EXCEPTION(v, tr("Invalid property assignment: float expected"));
-            }
+            if (!v->value.isNumber()) COMPILE_EXCEPTION(v, tr("Invalid property assignment: float expected"));
             break;
         case QVariant::Double:
-            {
-            bool ok;
-            string.toDouble(&ok);
-            if (!v->value.isNumber() || !ok) COMPILE_EXCEPTION(v, tr("Invalid property assignment: double expected"));
-            }
+            if (!v->value.isNumber()) COMPILE_EXCEPTION(v, tr("Invalid property assignment: double expected"));
             break;
         case QVariant::Color:
             {
@@ -319,7 +319,7 @@ bool QDeclarativeCompiler::testLiteralAssignment(const QMetaProperty &prop,
 void QDeclarativeCompiler::genLiteralAssignment(const QMetaProperty &prop,
                                        QDeclarativeParser::Value *v)
 {
-    QString string = v->value.asScript();
+    QString string = v->value.asString();
 
     QDeclarativeInstruction instr;
     instr.line = v->location.start.line;
@@ -382,28 +382,28 @@ void QDeclarativeCompiler::genLiteralAssignment(const QMetaProperty &prop,
             {
             instr.type = QDeclarativeInstruction::StoreInteger;
             instr.storeInteger.propertyIndex = prop.propertyIndex();
-            instr.storeInteger.value = string.toUInt();
+            instr.storeInteger.value = uint(v->value.asNumber());
             }
             break;
         case QVariant::Int:
             {
             instr.type = QDeclarativeInstruction::StoreInteger;
             instr.storeInteger.propertyIndex = prop.propertyIndex();
-            instr.storeInteger.value = string.toInt();
+            instr.storeInteger.value = int(v->value.asNumber());
             }
             break;
         case QMetaType::Float:
             {
             instr.type = QDeclarativeInstruction::StoreFloat;
             instr.storeFloat.propertyIndex = prop.propertyIndex();
-            instr.storeFloat.value = string.toFloat();
+            instr.storeFloat.value = float(v->value.asNumber());
             }
             break;
         case QVariant::Double:
             {
             instr.type = QDeclarativeInstruction::StoreDouble;
             instr.storeDouble.propertyIndex = prop.propertyIndex();
-            instr.storeDouble.value = string.toDouble();
+            instr.storeDouble.value = v->value.asNumber();
             }
             break;
         case QVariant::Color:
@@ -1187,7 +1187,7 @@ bool QDeclarativeCompiler::buildComponent(QDeclarativeParser::Object *obj,
     if (idProp) {
        if (idProp->value || idProp->values.count() > 1 || idProp->values.at(0)->object) 
            COMPILE_EXCEPTION(idProp, tr("Invalid component id specification"));
-       COMPILE_CHECK(checkValidId(idProp->values.first(), idProp->values.first()->primitive()));
+       COMPILE_CHECK(checkValidId(idProp->values.first(), idProp->values.first()->primitive()))
 
         QString idVal = idProp->values.first()->primitive();
 
@@ -1316,6 +1316,9 @@ bool QDeclarativeCompiler::buildSignal(QDeclarativeParser::Property *prop, QDecl
         } else {
             prop->values.at(0)->type = Value::SignalExpression;
 
+            if (!prop->values.at(0)->value.isScript())
+                COMPILE_EXCEPTION(prop, tr("Cannot assign a value to a signal (expecting a script to be run)"));
+
             QString script = prop->values.at(0)->value.asScript().trimmed();
             if (script.isEmpty())
                 COMPILE_EXCEPTION(prop, tr("Empty signal assignment"));
@@ -1893,7 +1896,7 @@ bool QDeclarativeCompiler::buildScriptStringProperty(QDeclarativeParser::Propert
     if (prop->values.count() > 1) 
         COMPILE_EXCEPTION(prop->values.at(1), tr( "Cannot assign multiple values to a script property"));
 
-    if (prop->values.at(0)->object || !prop->values.at(0)->value.isScript())
+    if (prop->values.at(0)->object)
         COMPILE_EXCEPTION(prop->values.at(0), tr( "Invalid property assignment: script expected"));
 
     obj->addScriptStringProperty(prop, ctxt.stack);
diff --git a/src/declarative/qml/qdeclarativeenginedebug.cpp b/src/declarative/qml/qdeclarativeenginedebug.cpp
index 69e42f8..7ae0050 100644
--- a/src/declarative/qml/qdeclarativeenginedebug.cpp
+++ b/src/declarative/qml/qdeclarativeenginedebug.cpp
@@ -414,7 +414,7 @@ void QDeclarativeEngineDebugServer::messageReceived(const QByteArray &message)
         QDeclarativeContext *context = qmlContext(object);
         QVariant result;
         if (object && context) {
-            QDeclarativeExpression exprObj(context, expr, object);
+            QDeclarativeExpression exprObj(context, object, expr);
             bool undefined = false;
             QVariant value = exprObj.evaluate(&undefined);
             if (undefined)
diff --git a/src/declarative/qml/qdeclarativeexpression.cpp b/src/declarative/qml/qdeclarativeexpression.cpp
index 5ceb918..b1aecfa 100644
--- a/src/declarative/qml/qdeclarativeexpression.cpp
+++ b/src/declarative/qml/qdeclarativeexpression.cpp
@@ -241,15 +241,17 @@ QDeclarativeExpression::QDeclarativeExpression(QDeclarativeContextData *ctxt, vo
 }
 
 /*!
-    Create a QDeclarativeExpression object.
+    Create a QDeclarativeExpression object that is a child of \a parent.
 
     The \a expression JavaScript will be executed in the \a ctxt QDeclarativeContext.
     If specified, the \a scope object's properties will also be in scope during
     the expression's execution.
 */
-QDeclarativeExpression::QDeclarativeExpression(QDeclarativeContext *ctxt, const QString &expression,
-                                               QObject *scope)
-: QObject(*new QDeclarativeExpressionPrivate, 0)
+QDeclarativeExpression::QDeclarativeExpression(QDeclarativeContext *ctxt,
+                                               QObject *scope,
+                                               const QString &expression,
+                                               QObject *parent)
+: QObject(*new QDeclarativeExpressionPrivate, parent)
 {
     Q_D(QDeclarativeExpression);
     d->init(QDeclarativeContextData::get(ctxt), expression, scope);
@@ -258,8 +260,8 @@ QDeclarativeExpression::QDeclarativeExpression(QDeclarativeContext *ctxt, const
 /*! 
     \internal
 */
-QDeclarativeExpression::QDeclarativeExpression(QDeclarativeContextData *ctxt, const QString &expression,
-                                               QObject *scope)
+QDeclarativeExpression::QDeclarativeExpression(QDeclarativeContextData *ctxt, QObject *scope,
+                                               const QString &expression)
 : QObject(*new QDeclarativeExpressionPrivate, 0)
 {
     Q_D(QDeclarativeExpression);
@@ -267,8 +269,8 @@ QDeclarativeExpression::QDeclarativeExpression(QDeclarativeContextData *ctxt, co
 }
 
 /*!  \internal */
-QDeclarativeExpression::QDeclarativeExpression(QDeclarativeContextData *ctxt, const QString &expression,
-                                               QObject *scope, QDeclarativeExpressionPrivate &dd)
+QDeclarativeExpression::QDeclarativeExpression(QDeclarativeContextData *ctxt, QObject *scope,
+                                               const QString &expression, QDeclarativeExpressionPrivate &dd)
 : QObject(dd, 0)
 {
     Q_D(QDeclarativeExpression);
diff --git a/src/declarative/qml/qdeclarativeexpression.h b/src/declarative/qml/qdeclarativeexpression.h
index 6c72e4d..a8c86da 100644
--- a/src/declarative/qml/qdeclarativeexpression.h
+++ b/src/declarative/qml/qdeclarativeexpression.h
@@ -64,7 +64,7 @@ class Q_DECLARATIVE_EXPORT QDeclarativeExpression : public QObject
     Q_OBJECT
 public:
     QDeclarativeExpression();
-    QDeclarativeExpression(QDeclarativeContext *, const QString &, QObject *);
+    QDeclarativeExpression(QDeclarativeContext *, QObject *, const QString &, QObject * = 0);
     virtual ~QDeclarativeExpression();
 
     QDeclarativeEngine *engine() const;
@@ -92,13 +92,13 @@ Q_SIGNALS:
     void valueChanged();
 
 protected:
-    QDeclarativeExpression(QDeclarativeContextData *, const QString &, QObject *, 
+    QDeclarativeExpression(QDeclarativeContextData *, QObject *, const QString &,
                            QDeclarativeExpressionPrivate &dd);
     QDeclarativeExpression(QDeclarativeContextData *, void *, QDeclarativeRefCount *rc, 
                            QObject *me, const QString &, int, QDeclarativeExpressionPrivate &dd);
 
 private:
-    QDeclarativeExpression(QDeclarativeContextData *, const QString &, QObject *);
+    QDeclarativeExpression(QDeclarativeContextData *, QObject *, const QString &);
 
     Q_DISABLE_COPY(QDeclarativeExpression)
     Q_DECLARE_PRIVATE(QDeclarativeExpression)
diff --git a/src/declarative/qml/qdeclarativeinclude.cpp b/src/declarative/qml/qdeclarativeinclude.cpp
index 619264a..e37b68b 100644
--- a/src/declarative/qml/qdeclarativeinclude.cpp
+++ b/src/declarative/qml/qdeclarativeinclude.cpp
@@ -140,6 +140,7 @@ void QDeclarativeInclude::finished()
 
         scriptContext->pushScope(m_scope[1]);
         scriptContext->setActivationObject(m_scope[1]);
+        QDeclarativeScriptParser::extractPragmas(code);
 
         m_scriptEngine->evaluate(code, urlString, 1);
 
@@ -230,6 +231,7 @@ QScriptValue QDeclarativeInclude::include(QScriptContext *ctxt, QScriptEngine *e
             QScriptValue scope = QScriptDeclarativeClass::scopeChainValue(ctxt, -5);
             scriptContext->pushScope(scope);
             scriptContext->setActivationObject(scope);
+            QDeclarativeScriptParser::extractPragmas(code);
 
             engine->evaluate(code, urlString, 1);
 
@@ -291,6 +293,7 @@ QScriptValue QDeclarativeInclude::worker_include(QScriptContext *ctxt, QScriptEn
             QScriptValue scope = QScriptDeclarativeClass::scopeChainValue(ctxt, -4);
             scriptContext->pushScope(scope);
             scriptContext->setActivationObject(scope);
+            QDeclarativeScriptParser::extractPragmas(code);
 
             engine->evaluate(code, urlString, 1);
 
diff --git a/src/declarative/qml/qdeclarativeparser.cpp b/src/declarative/qml/qdeclarativeparser.cpp
index b38bd76..8d00ef8 100644
--- a/src/declarative/qml/qdeclarativeparser.cpp
+++ b/src/declarative/qml/qdeclarativeparser.cpp
@@ -57,6 +57,7 @@
 #include <QPointF>
 #include <QSizeF>
 #include <QRectF>
+#include <QStringBuilder>
 #include <QtDebug>
 
 QT_BEGIN_NAMESPACE
@@ -310,6 +311,49 @@ double QDeclarativeParser::Variant::asNumber() const
     return d;
 }
 
+//reverse of Lexer::singleEscape()
+QString escapedString(const QString &string)
+{
+    QString tmp = QLatin1String("\"");
+    for (int i = 0; i < string.length(); ++i) {
+        const QChar &c = string.at(i);
+        switch(c.unicode()) {
+        case 0x08:
+            tmp += QLatin1String("\\b");
+            break;
+        case 0x09:
+            tmp += QLatin1String("\\t");
+            break;
+        case 0x0A:
+            tmp += QLatin1String("\\n");
+            break;
+        case 0x0B:
+            tmp += QLatin1String("\\v");
+            break;
+        case 0x0C:
+            tmp += QLatin1String("\\f");
+            break;
+        case 0x0D:
+            tmp += QLatin1String("\\r");
+            break;
+        case 0x22:
+            tmp += QLatin1String("\\\"");
+            break;
+        case 0x27:
+            tmp += QLatin1String("\\\'");
+            break;
+        case 0x5C:
+            tmp += QLatin1String("\\\\");
+            break;
+        default:
+            tmp += c;
+            break;
+        }
+    }
+    tmp += QLatin1Char('\"');
+    return tmp;
+}
+
 QString QDeclarativeParser::Variant::asScript() const
 {
     switch(type()) { 
@@ -324,6 +368,7 @@ QString QDeclarativeParser::Variant::asScript() const
         else
             return s;
     case String:
+        return escapedString(s);
     case Script:
         return s;
     }
diff --git a/src/declarative/qml/qdeclarativeparser_p.h b/src/declarative/qml/qdeclarativeparser_p.h
index 25777f5..d192f3a 100644
--- a/src/declarative/qml/qdeclarativeparser_p.h
+++ b/src/declarative/qml/qdeclarativeparser_p.h
@@ -307,8 +307,8 @@ namespace QDeclarativeParser
         };
         Type type;
 
-        // ### Temporary
-        QString primitive() const { return value.asScript(); }
+        // ### Temporary (for id only)
+        QString primitive() const { return value.isString() ? value.asString() : value.asScript(); }
 
         // Primitive value
         Variant value;
diff --git a/src/declarative/qml/qdeclarativevme.cpp b/src/declarative/qml/qdeclarativevme.cpp
index 8ba79a6..3247f85 100644
--- a/src/declarative/qml/qdeclarativevme.cpp
+++ b/src/declarative/qml/qdeclarativevme.cpp
@@ -627,7 +627,7 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
 
                 QDeclarativeBoundSignal *bs = new QDeclarativeBoundSignal(target, signal, target);
                 QDeclarativeExpression *expr = 
-                    new QDeclarativeExpression(ctxt, primitives.at(instr.storeSignal.value), context);
+                    new QDeclarativeExpression(ctxt, context, primitives.at(instr.storeSignal.value));
                 expr->setSourceLocation(comp->name, instr.line);
                 bs->setExpression(expr);
             }
diff --git a/src/declarative/qml/qdeclarativewatcher.cpp b/src/declarative/qml/qdeclarativewatcher.cpp
index 842b3c4..da1419f 100644
--- a/src/declarative/qml/qdeclarativewatcher.cpp
+++ b/src/declarative/qml/qdeclarativewatcher.cpp
@@ -153,7 +153,7 @@ bool QDeclarativeWatcher::addWatch(int id, quint32 objectId, const QString &expr
     QObject *object = QDeclarativeDebugService::objectForId(objectId);
     QDeclarativeContext *context = qmlContext(object);
     if (context) {
-        QDeclarativeExpression *exprObj = new QDeclarativeExpression(context, expr, object);
+        QDeclarativeExpression *exprObj = new QDeclarativeExpression(context, object, expr);
         exprObj->setNotifyOnValueChanged(true);
         QDeclarativeWatchProxy *proxy = new QDeclarativeWatchProxy(id, exprObj, objectId, this);
         exprObj->setParent(proxy);
diff --git a/src/declarative/qml/qdeclarativeworkerscript.cpp b/src/declarative/qml/qdeclarativeworkerscript.cpp
index 4b687a9..8182998 100644
--- a/src/declarative/qml/qdeclarativeworkerscript.cpp
+++ b/src/declarative/qml/qdeclarativeworkerscript.cpp
@@ -527,7 +527,7 @@ void QDeclarativeWorkerScriptEngine::run()
     \snippet doc/src/snippets/declarative/workerscript.qml 0
 
     The above worker script specifies a javascript file, "script.js", that handles
-    the operations to be performed in the new thread:
+    the operations to be performed in the new thread. Here is \c script.js:
 
     \qml
     WorkerScript.onMessage = function(message) {
@@ -538,7 +538,7 @@ void QDeclarativeWorkerScriptEngine::run()
 
     When the user clicks anywhere within the rectangle, \c sendMessage() is
     called, triggering the \tt WorkerScript.onMessage() handler in
-    \tt source.js. This in turn sends a reply message that is then received
+    \tt script.js. This in turn sends a reply message that is then received
     by the \tt onMessage() handler of \tt myWorker.
 */
 QDeclarativeWorkerScript::QDeclarativeWorkerScript(QObject *parent)
diff --git a/src/declarative/qml/qdeclarativexmlhttprequest.cpp b/src/declarative/qml/qdeclarativexmlhttprequest.cpp
index 80510f8..acd1f51 100644
--- a/src/declarative/qml/qdeclarativexmlhttprequest.cpp
+++ b/src/declarative/qml/qdeclarativexmlhttprequest.cpp
@@ -995,7 +995,7 @@ private:
     int m_status;
     QString m_statusText;
     QNetworkRequest m_request;
-    QNetworkReply *m_network;
+    QDeclarativeGuard<QNetworkReply> m_network;
     void destroyNetwork();
 
     QNetworkAccessManager *m_nam;
diff --git a/src/declarative/util/qdeclarativeanimation.cpp b/src/declarative/util/qdeclarativeanimation.cpp
index 67440b6..3017e22 100644
--- a/src/declarative/util/qdeclarativeanimation.cpp
+++ b/src/declarative/util/qdeclarativeanimation.cpp
@@ -786,7 +786,7 @@ void QDeclarativeScriptActionPrivate::execute()
 
     const QString &str = scriptStr.script();
     if (!str.isEmpty()) {
-        QDeclarativeExpression expr(scriptStr.context(), str, scriptStr.scopeObject());
+        QDeclarativeExpression expr(scriptStr.context(), scriptStr.scopeObject(), str);
         QDeclarativeData *ddata = QDeclarativeData::get(q);
         if (ddata && ddata->outerContext && !ddata->outerContext->url.isEmpty())
             expr.setSourceLocation(ddata->outerContext->url.toString(), ddata->lineNumber);
diff --git a/src/declarative/util/qdeclarativeconnections.cpp b/src/declarative/util/qdeclarativeconnections.cpp
index ffa160f..808d196 100644
--- a/src/declarative/util/qdeclarativeconnections.cpp
+++ b/src/declarative/util/qdeclarativeconnections.cpp
@@ -262,7 +262,7 @@ void QDeclarativeConnections::connectSignals()
         if (prop.isValid() && (prop.type() & QDeclarativeProperty::SignalProperty)) {
             QDeclarativeBoundSignal *signal =
                 new QDeclarativeBoundSignal(target(), prop.method(), this);
-            signal->setExpression(new QDeclarativeExpression(qmlContext(this), script, 0));
+            signal->setExpression(new QDeclarativeExpression(qmlContext(this), 0, script));
             d->boundsignals += signal;
         } else {
             if (!d->ignoreUnknownSignals)
diff --git a/src/declarative/util/qdeclarativepropertychanges.cpp b/src/declarative/util/qdeclarativepropertychanges.cpp
index 12fef36..d99de7a 100644
--- a/src/declarative/util/qdeclarativepropertychanges.cpp
+++ b/src/declarative/util/qdeclarativepropertychanges.cpp
@@ -321,7 +321,7 @@ void QDeclarativePropertyChangesPrivate::decode()
 
         QDeclarativeProperty prop = property(name);      //### better way to check for signal property?
         if (prop.type() & QDeclarativeProperty::SignalProperty) {
-            QDeclarativeExpression *expression = new QDeclarativeExpression(qmlContext(q), data.toString(), object);
+            QDeclarativeExpression *expression = new QDeclarativeExpression(qmlContext(q), object, data.toString());
             QDeclarativeData *ddata = QDeclarativeData::get(q);
             if (ddata && ddata->outerContext && !ddata->outerContext->url.isEmpty())
                 expression->setSourceLocation(ddata->outerContext->url.toString(), ddata->lineNumber);
@@ -330,7 +330,7 @@ void QDeclarativePropertyChangesPrivate::decode()
             handler->expression = expression;
             signalReplacements << handler;
         } else if (isScript) {
-            QDeclarativeExpression *expression = new QDeclarativeExpression(qmlContext(q), data.toString(), object);
+            QDeclarativeExpression *expression = new QDeclarativeExpression(qmlContext(q), object, data.toString());
             QDeclarativeData *ddata = QDeclarativeData::get(q);
             if (ddata && ddata->outerContext && !ddata->outerContext->url.isEmpty())
                 expression->setSourceLocation(ddata->outerContext->url.toString(), ddata->lineNumber);
diff --git a/src/declarative/util/qdeclarativestateoperations.cpp b/src/declarative/util/qdeclarativestateoperations.cpp
index 0326f6d..b11c0c2 100644
--- a/src/declarative/util/qdeclarativestateoperations.cpp
+++ b/src/declarative/util/qdeclarativestateoperations.cpp
@@ -75,12 +75,12 @@ public:
     QDeclarativeItem *rewindParent;
     QDeclarativeItem *rewindStackBefore;
 
-    QDeclarativeNullableValue<qreal> x;
-    QDeclarativeNullableValue<qreal> y;
-    QDeclarativeNullableValue<qreal> width;
-    QDeclarativeNullableValue<qreal> height;
-    QDeclarativeNullableValue<qreal> scale;
-    QDeclarativeNullableValue<qreal> rotation;
+    QDeclarativeNullableValue<QDeclarativeScriptString> xString;
+    QDeclarativeNullableValue<QDeclarativeScriptString> yString;
+    QDeclarativeNullableValue<QDeclarativeScriptString> widthString;
+    QDeclarativeNullableValue<QDeclarativeScriptString> heightString;
+    QDeclarativeNullableValue<QDeclarativeScriptString> scaleString;
+    QDeclarativeNullableValue<QDeclarativeScriptString> rotationString;
 
     void doChange(QDeclarativeItem *targetParent, QDeclarativeItem *stackBefore = 0);
 };
@@ -196,112 +196,112 @@ QDeclarativeParentChange::~QDeclarativeParentChange()
     These properties hold the new position, size, scale, and rotation
     for the item in this state.
 */
-qreal QDeclarativeParentChange::x() const
+QDeclarativeScriptString QDeclarativeParentChange::x() const
 {
     Q_D(const QDeclarativeParentChange);
-    return d->x.isNull ? qreal(0.) : d->x.value;
+    return d->xString.value;
 }
 
-void QDeclarativeParentChange::setX(qreal x)
+void QDeclarativeParentChange::setX(QDeclarativeScriptString x)
 {
     Q_D(QDeclarativeParentChange);
-    d->x = x;
+    d->xString = x;
 }
 
 bool QDeclarativeParentChange::xIsSet() const
 {
     Q_D(const QDeclarativeParentChange);
-    return d->x.isValid();
+    return d->xString.isValid();
 }
 
-qreal QDeclarativeParentChange::y() const
+QDeclarativeScriptString QDeclarativeParentChange::y() const
 {
     Q_D(const QDeclarativeParentChange);
-    return d->y.isNull ? qreal(0.) : d->y.value;
+    return d->yString.value;
 }
 
-void QDeclarativeParentChange::setY(qreal y)
+void QDeclarativeParentChange::setY(QDeclarativeScriptString y)
 {
     Q_D(QDeclarativeParentChange);
-    d->y = y;
+    d->yString = y;
 }
 
 bool QDeclarativeParentChange::yIsSet() const
 {
     Q_D(const QDeclarativeParentChange);
-    return d->y.isValid();
+    return d->yString.isValid();
 }
 
-qreal QDeclarativeParentChange::width() const
+QDeclarativeScriptString QDeclarativeParentChange::width() const
 {
     Q_D(const QDeclarativeParentChange);
-    return d->width.isNull ? qreal(0.) : d->width.value;
+    return d->widthString.value;
 }
 
-void QDeclarativeParentChange::setWidth(qreal width)
+void QDeclarativeParentChange::setWidth(QDeclarativeScriptString width)
 {
     Q_D(QDeclarativeParentChange);
-    d->width = width;
+    d->widthString = width;
 }
 
 bool QDeclarativeParentChange::widthIsSet() const
 {
     Q_D(const QDeclarativeParentChange);
-    return d->width.isValid();
+    return d->widthString.isValid();
 }
 
-qreal QDeclarativeParentChange::height() const
+QDeclarativeScriptString QDeclarativeParentChange::height() const
 {
     Q_D(const QDeclarativeParentChange);
-    return d->height.isNull ? qreal(0.) : d->height.value;
+    return d->heightString.value;
 }
 
-void QDeclarativeParentChange::setHeight(qreal height)
+void QDeclarativeParentChange::setHeight(QDeclarativeScriptString height)
 {
     Q_D(QDeclarativeParentChange);
-    d->height = height;
+    d->heightString = height;
 }
 
 bool QDeclarativeParentChange::heightIsSet() const
 {
     Q_D(const QDeclarativeParentChange);
-    return d->height.isValid();
+    return d->heightString.isValid();
 }
 
-qreal QDeclarativeParentChange::scale() const
+QDeclarativeScriptString QDeclarativeParentChange::scale() const
 {
     Q_D(const QDeclarativeParentChange);
-    return d->scale.isNull ? qreal(1.) : d->scale.value;
+    return d->scaleString.value;
 }
 
-void QDeclarativeParentChange::setScale(qreal scale)
+void QDeclarativeParentChange::setScale(QDeclarativeScriptString scale)
 {
     Q_D(QDeclarativeParentChange);
-    d->scale = scale;
+    d->scaleString = scale;
 }
 
 bool QDeclarativeParentChange::scaleIsSet() const
 {
     Q_D(const QDeclarativeParentChange);
-    return d->scale.isValid();
+    return d->scaleString.isValid();
 }
 
-qreal QDeclarativeParentChange::rotation() const
+QDeclarativeScriptString QDeclarativeParentChange::rotation() const
 {
     Q_D(const QDeclarativeParentChange);
-    return d->rotation.isNull ? qreal(0.) : d->rotation.value;
+    return d->rotationString.value;
 }
 
-void QDeclarativeParentChange::setRotation(qreal rotation)
+void QDeclarativeParentChange::setRotation(QDeclarativeScriptString rotation)
 {
     Q_D(QDeclarativeParentChange);
-    d->rotation = rotation;
+    d->rotationString = rotation;
 }
 
 bool QDeclarativeParentChange::rotationIsSet() const
 {
     Q_D(const QDeclarativeParentChange);
-    return d->rotation.isValid();
+    return d->rotationString.isValid();
 }
 
 QDeclarativeItem *QDeclarativeParentChange::originalParent() const
@@ -356,34 +356,118 @@ QDeclarativeStateOperation::ActionList QDeclarativeParentChange::actions()
     a.event = this;
     actions << a;
 
-    if (d->x.isValid()) {
-        QDeclarativeAction xa(d->target, QLatin1String("x"), x());
-        actions << xa;
+    if (d->xString.isValid()) {
+        bool ok = false;
+        QString script = d->xString.value.script();
+        qreal x = script.toFloat(&ok);
+        if (ok) {
+            QDeclarativeAction xa(d->target, QLatin1String("x"), x);
+            actions << xa;
+        } else {
+            QDeclarativeBinding *newBinding = new QDeclarativeBinding(script, d->target, qmlContext(this));
+            newBinding->setTarget(QDeclarativeProperty(d->target, QLatin1String("x")));
+            QDeclarativeAction xa;
+            xa.property = newBinding->property();
+            xa.toBinding = newBinding;
+            xa.fromValue = xa.property.read();
+            xa.deletableToBinding = true;
+            actions << xa;
+        }
     }
 
-    if (d->y.isValid()) {
-        QDeclarativeAction ya(d->target, QLatin1String("y"), y());
-        actions << ya;
+    if (d->yString.isValid()) {
+        bool ok = false;
+        QString script = d->yString.value.script();
+        qreal y = script.toFloat(&ok);
+        if (ok) {
+            QDeclarativeAction ya(d->target, QLatin1String("y"), y);
+            actions << ya;
+        } else {
+            QDeclarativeBinding *newBinding = new QDeclarativeBinding(script, d->target, qmlContext(this));
+            newBinding->setTarget(QDeclarativeProperty(d->target, QLatin1String("y")));
+            QDeclarativeAction ya;
+            ya.property = newBinding->property();
+            ya.toBinding = newBinding;
+            ya.fromValue = ya.property.read();
+            ya.deletableToBinding = true;
+            actions << ya;
+        }
     }
 
-    if (d->scale.isValid()) {
-        QDeclarativeAction sa(d->target, QLatin1String("scale"), scale());
-        actions << sa;
+    if (d->scaleString.isValid()) {
+        bool ok = false;
+        QString script = d->scaleString.value.script();
+        qreal scale = script.toFloat(&ok);
+        if (ok) {
+            QDeclarativeAction sa(d->target, QLatin1String("scale"), scale);
+            actions << sa;
+        } else {
+            QDeclarativeBinding *newBinding = new QDeclarativeBinding(script, d->target, qmlContext(this));
+            newBinding->setTarget(QDeclarativeProperty(d->target, QLatin1String("scale")));
+            QDeclarativeAction sa;
+            sa.property = newBinding->property();
+            sa.toBinding = newBinding;
+            sa.fromValue = sa.property.read();
+            sa.deletableToBinding = true;
+            actions << sa;
+        }
     }
 
-    if (d->rotation.isValid()) {
-        QDeclarativeAction ra(d->target, QLatin1String("rotation"), rotation());
-        actions << ra;
+    if (d->rotationString.isValid()) {
+        bool ok = false;
+        QString script = d->rotationString.value.script();
+        qreal rotation = script.toFloat(&ok);
+        if (ok) {
+            QDeclarativeAction ra(d->target, QLatin1String("rotation"), rotation);
+            actions << ra;
+        } else {
+            QDeclarativeBinding *newBinding = new QDeclarativeBinding(script, d->target, qmlContext(this));
+            newBinding->setTarget(QDeclarativeProperty(d->target, QLatin1String("rotation")));
+            QDeclarativeAction ra;
+            ra.property = newBinding->property();
+            ra.toBinding = newBinding;
+            ra.fromValue = ra.property.read();
+            ra.deletableToBinding = true;
+            actions << ra;
+        }
     }
 
-    if (d->width.isValid()) {
-        QDeclarativeAction wa(d->target, QLatin1String("width"), width());
-        actions << wa;
+    if (d->widthString.isValid()) {
+        bool ok = false;
+        QString script = d->widthString.value.script();
+        qreal width = script.toFloat(&ok);
+        if (ok) {
+            QDeclarativeAction wa(d->target, QLatin1String("width"), width);
+            actions << wa;
+        } else {
+            QDeclarativeBinding *newBinding = new QDeclarativeBinding(script, d->target, qmlContext(this));
+            newBinding->setTarget(QDeclarativeProperty(d->target, QLatin1String("width")));
+            QDeclarativeAction wa;
+            wa.property = newBinding->property();
+            wa.toBinding = newBinding;
+            wa.fromValue = wa.property.read();
+            wa.deletableToBinding = true;
+            actions << wa;
+        }
     }
 
-    if (d->height.isValid()) {
-        QDeclarativeAction ha(d->target, QLatin1String("height"), height());
-        actions << ha;
+    if (d->heightString.isValid()) {
+        bool ok = false;
+        QString script = d->heightString.value.script();
+        qreal height = script.toFloat(&ok);
+        if (ok) {
+            QDeclarativeAction ha(d->target, QLatin1String("height"), height);
+            actions << ha;
+        } else {
+            QDeclarativeBinding *newBinding = new QDeclarativeBinding(script, d->target, qmlContext(this));
+            newBinding->setTarget(QDeclarativeProperty(d->target, QLatin1String("height")));
+            QDeclarativeAction ha;
+            ha.property = newBinding->property();
+            ha.toBinding = newBinding;
+            ha.fromValue = ha.property.read();
+            ha.deletableToBinding = true;
+            actions << ha;
+        }
     }
 
     return actions;
@@ -575,7 +659,7 @@ void QDeclarativeStateChangeScript::execute(Reason)
     Q_D(QDeclarativeStateChangeScript);
     const QString &script = d->script.script();
     if (!script.isEmpty()) {
-        QDeclarativeExpression expr(d->script.context(), script, d->script.scopeObject());
+        QDeclarativeExpression expr(d->script.context(), d->script.scopeObject(), script);
         QDeclarativeData *ddata = QDeclarativeData::get(this);
         if (ddata && ddata->outerContext && !ddata->outerContext->url.isEmpty())
             expr.setSourceLocation(ddata->outerContext->url.toString(), ddata->lineNumber);
diff --git a/src/declarative/util/qdeclarativestateoperations_p.h b/src/declarative/util/qdeclarativestateoperations_p.h
index 21a86f5..05ad052 100644
--- a/src/declarative/util/qdeclarativestateoperations_p.h
+++ b/src/declarative/util/qdeclarativestateoperations_p.h
@@ -62,12 +62,12 @@ class Q_DECLARATIVE_EXPORT QDeclarativeParentChange : public QDeclarativeStateOp
 
     Q_PROPERTY(QDeclarativeItem *target READ object WRITE setObject)
     Q_PROPERTY(QDeclarativeItem *parent READ parent WRITE setParent)
-    Q_PROPERTY(qreal x READ x WRITE setX)
-    Q_PROPERTY(qreal y READ y WRITE setY)
-    Q_PROPERTY(qreal width READ width WRITE setWidth)
-    Q_PROPERTY(qreal height READ height WRITE setHeight)
-    Q_PROPERTY(qreal scale READ scale WRITE setScale)
-    Q_PROPERTY(qreal rotation READ rotation WRITE setRotation)
+    Q_PROPERTY(QDeclarativeScriptString x READ x WRITE setX)
+    Q_PROPERTY(QDeclarativeScriptString y READ y WRITE setY)
+    Q_PROPERTY(QDeclarativeScriptString width READ width WRITE setWidth)
+    Q_PROPERTY(QDeclarativeScriptString height READ height WRITE setHeight)
+    Q_PROPERTY(QDeclarativeScriptString scale READ scale WRITE setScale)
+    Q_PROPERTY(QDeclarativeScriptString rotation READ rotation WRITE setRotation)
 public:
     QDeclarativeParentChange(QObject *parent=0);
     ~QDeclarativeParentChange();
@@ -80,28 +80,28 @@ public:
 
     QDeclarativeItem *originalParent() const;
 
-    qreal x() const;
-    void setX(qreal x);
+    QDeclarativeScriptString x() const;
+    void setX(QDeclarativeScriptString x);
     bool xIsSet() const;
 
-    qreal y() const;
-    void setY(qreal y);
+    QDeclarativeScriptString y() const;
+    void setY(QDeclarativeScriptString y);
     bool yIsSet() const;
 
-    qreal width() const;
-    void setWidth(qreal width);
+    QDeclarativeScriptString width() const;
+    void setWidth(QDeclarativeScriptString width);
     bool widthIsSet() const;
 
-    qreal height() const;
-    void setHeight(qreal height);
+    QDeclarativeScriptString height() const;
+    void setHeight(QDeclarativeScriptString height);
     bool heightIsSet() const;
 
-    qreal scale() const;
-    void setScale(qreal scale);
+    QDeclarativeScriptString scale() const;
+    void setScale(QDeclarativeScriptString scale);
     bool scaleIsSet() const;
 
-    qreal rotation() const;
-    void setRotation(qreal rotation);
+    QDeclarativeScriptString rotation() const;
+    void setRotation(QDeclarativeScriptString rotation);
     bool rotationIsSet() const;
 
     virtual ActionList actions();
diff --git a/src/gui/painting/qdrawutil.cpp b/src/gui/painting/qdrawutil.cpp
index ef9b18c..3ce95ef 100644
--- a/src/gui/painting/qdrawutil.cpp
+++ b/src/gui/painting/qdrawutil.cpp
@@ -1138,12 +1138,10 @@ void qDrawBorderPixmap(QPainter *painter, const QRect &targetRect, const QMargin
     yTarget.resize(rows + 1);
 
     bool oldAA = painter->testRenderHint(QPainter::Antialiasing);
-    bool oldSmooth = painter->testRenderHint(QPainter::SmoothPixmapTransform);
     if (painter->paintEngine()->type() != QPaintEngine::OpenGL
         && painter->paintEngine()->type() != QPaintEngine::OpenGL2
-        && (oldSmooth || oldAA) && painter->combinedTransform().type() != QTransform::TxNone) {
+        && oldAA && painter->combinedTransform().type() != QTransform::TxNone) {
         painter->setRenderHint(QPainter::Antialiasing, false);
-        painter->setRenderHint(QPainter::SmoothPixmapTransform, false);
     }
 
     xTarget[0] = targetRect.left();
@@ -1354,8 +1352,6 @@ void qDrawBorderPixmap(QPainter *painter, const QRect &targetRect, const QMargin
 
     if (oldAA)
         painter->setRenderHint(QPainter::Antialiasing, true);
-    if (oldSmooth)
-        painter->setRenderHint(QPainter::SmoothPixmapTransform, true);
 }
 
 QT_END_NAMESPACE
diff --git a/src/imports/folderlistmodel/folderlistmodel.pro b/src/imports/folderlistmodel/folderlistmodel.pro
new file mode 100644
index 0000000..781dfc2
--- /dev/null
+++ b/src/imports/folderlistmodel/folderlistmodel.pro
@@ -0,0 +1,26 @@
+TARGET  = qmlfolderlistmodelplugin
+TARGETPATH = Qt/labs/folderlistmodel
+include(../qimportbase.pri)
+
+QT += declarative script
+
+SOURCES += qdeclarativefolderlistmodel.cpp plugin.cpp
+HEADERS += qdeclarativefolderlistmodel.h
+
+QTDIR_build:DESTDIR = $$QT_BUILD_TREE/imports/$$TARGETPATH
+target.path = $$[QT_INSTALL_IMPORTS]/$$TARGETPATH
+
+qmldir.files += $$PWD/qmldir
+qmldir.path +=  $$[QT_INSTALL_IMPORTS]/$$TARGETPATH
+
+symbian:{
+    load(data_caging_paths)
+    include($$QT_SOURCE_TREE/demos/symbianpkgrules.pri)
+    
+    importFiles.sources = qmlfolderlistmodelplugin.dll qmldir
+    importFiles.path = $$QT_IMPORTS_BASE_DIR/$$TARGETPATH
+    
+    DEPLOYMENT = importFiles
+}
+
+INSTALLS += target qmldir
diff --git a/src/imports/folderlistmodel/plugin.cpp b/src/imports/folderlistmodel/plugin.cpp
new file mode 100644
index 0000000..b94efb0
--- /dev/null
+++ b/src/imports/folderlistmodel/plugin.cpp
@@ -0,0 +1,65 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtDeclarative/qdeclarativeextensionplugin.h>
+#include <QtDeclarative/qdeclarative.h>
+
+#include "qdeclarativefolderlistmodel.h"
+
+QT_BEGIN_NAMESPACE
+
+class QmlFolderListModelPlugin : public QDeclarativeExtensionPlugin
+{
+    Q_OBJECT
+public:
+    virtual void registerTypes(const char *uri)
+    {
+        Q_ASSERT(QLatin1String(uri) == QLatin1String("Qt.labs.folderlistmodel"));
+        qmlRegisterType<QDeclarativeFolderListModel>(uri,1,0,"FolderListModel");
+    }
+};
+
+QT_END_NAMESPACE
+
+#include "plugin.moc"
+
+Q_EXPORT_PLUGIN2(qmlfolderlistmodelplugin, QT_PREPEND_NAMESPACE(QmlFolderListModelPlugin));
+
diff --git a/src/imports/folderlistmodel/qdeclarativefolderlistmodel.cpp b/src/imports/folderlistmodel/qdeclarativefolderlistmodel.cpp
new file mode 100644
index 0000000..a16f0c6
--- /dev/null
+++ b/src/imports/folderlistmodel/qdeclarativefolderlistmodel.cpp
@@ -0,0 +1,389 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qdeclarativefolderlistmodel.h"
+#include <QDirModel>
+#include <QDebug>
+#include <qdeclarativecontext.h>
+
+class QDeclarativeFolderListModelPrivate
+{
+public:
+    QDeclarativeFolderListModelPrivate()
+        : sortField(QDeclarativeFolderListModel::Name), sortReversed(false), count(0) {
+        nameFilters << QLatin1String("*");
+    }
+
+    void updateSorting() {
+        QDir::SortFlags flags = 0;
+        switch(sortField) {
+        case QDeclarativeFolderListModel::Unsorted:
+            flags |= QDir::Unsorted;
+            break;
+        case QDeclarativeFolderListModel::Name:
+            flags |= QDir::Name;
+            break;
+        case QDeclarativeFolderListModel::Time:
+            flags |= QDir::Time;
+            break;
+        case QDeclarativeFolderListModel::Size:
+            flags |= QDir::Size;
+            break;
+        case QDeclarativeFolderListModel::Type:
+            flags |= QDir::Type;
+            break;
+        }
+
+        if (sortReversed)
+            flags |= QDir::Reversed;
+
+        model.setSorting(flags);
+    }
+
+    QDirModel model;
+    QUrl folder;
+    QStringList nameFilters;
+    QModelIndex folderIndex;
+    QDeclarativeFolderListModel::SortField sortField;
+    bool sortReversed;
+    int count;
+};
+
+/*!
+    \qmlclass FolderListModel
+    \brief The FolderListModel provides a model of the contents of a folder in a filesystem.
+
+    FolderListModel provides access to the local filesystem.  The \e folder property
+    specifies the folder to list.
+
+    Qt uses "/" as a universal directory separator in the same way that "/" is
+    used as a path separator in URLs. If you always use "/" as a directory
+    separator, Qt will translate your paths to conform to the underlying
+    operating system.
+
+    The roles available are:
+    \list
+    \o fileName
+    \o filePath
+    \endlist
+
+    Additionally a file entry can be differentiated from a folder entry
+    via the \l isFolder() method.
+*/
+
+QDeclarativeFolderListModel::QDeclarativeFolderListModel(QObject *parent)
+    : QAbstractListModel(parent)
+{
+    QHash<int, QByteArray> roles;
+    roles[FileNameRole] = "fileName";
+    roles[FilePathRole] = "filePath";
+    setRoleNames(roles);
+
+    d = new QDeclarativeFolderListModelPrivate;
+    d->model.setFilter(QDir::AllDirs | QDir::Files | QDir::Drives | QDir::NoDotAndDotDot);
+    connect(&d->model, SIGNAL(rowsInserted(const QModelIndex&,int,int))
+            , this, SLOT(inserted(const QModelIndex&,int,int)));
+    connect(&d->model, SIGNAL(rowsRemoved(const QModelIndex&,int,int))
+            , this, SLOT(removed(const QModelIndex&,int,int)));
+    connect(&d->model, SIGNAL(dataChanged(const QModelIndex&,const QModelIndex&))
+            , this, SLOT(dataChanged(const QModelIndex&,const QModelIndex&)));
+    connect(&d->model, SIGNAL(modelReset()), this, SLOT(refresh()));
+    connect(&d->model, SIGNAL(layoutChanged()), this, SLOT(refresh()));
+}
+
+QDeclarativeFolderListModel::~QDeclarativeFolderListModel()
+{
+    delete d;
+}
+
+QVariant QDeclarativeFolderListModel::data(const QModelIndex &index, int role) const
+{
+    QVariant rv;
+    QModelIndex modelIndex = d->model.index(index.row(), 0, d->folderIndex);
+    if (modelIndex.isValid()) {
+        if (role == FileNameRole)
+            rv = d->model.data(modelIndex, QDirModel::FileNameRole).toString();
+        else if (role == FilePathRole)
+            rv = QUrl::fromLocalFile(d->model.data(modelIndex, QDirModel::FilePathRole).toString());
+    }
+    return rv;
+}
+
+int QDeclarativeFolderListModel::rowCount(const QModelIndex &parent) const
+{
+    Q_UNUSED(parent);
+    return d->count;
+}
+
+/*!
+    \qmlproperty string FolderListModel::folder
+
+    The \a folder property holds the folder the model is currently providing.
+
+    It is a URL, but must be a file: or qrc: URL (or relative to such a URL).
+*/
+QUrl QDeclarativeFolderListModel::folder() const
+{
+    return d->folder;
+}
+
+void QDeclarativeFolderListModel::setFolder(const QUrl &folder)
+{
+    if (folder == d->folder)
+        return;
+    QModelIndex index = d->model.index(folder.toLocalFile());
+    if (index.isValid() && d->model.isDir(index)) {
+        d->folder = folder;
+        QMetaObject::invokeMethod(this, "refresh", Qt::QueuedConnection);
+        emit folderChanged();
+    }
+}
+
+QUrl QDeclarativeFolderListModel::parentFolder() const
+{
+    QUrl r;
+    QString localFile = d->folder.toLocalFile();
+    if (!localFile.isEmpty()) {
+        QDir dir(localFile);
+#if defined(Q_OS_SYMBIAN)
+        if (dir.isRoot())
+            dir.setPath("");
+        else
+#endif
+            dir.cdUp();
+        r = d->folder;
+        r.setPath(dir.path());
+    } else {
+        int pos = d->folder.path().lastIndexOf(QLatin1Char('/'));
+        if (pos == -1)
+            return QUrl();
+        r = d->folder;
+        r.setPath(d->folder.path().left(pos));
+    }
+    return r;
+}
+
+/*!
+    \qmlproperty list<string> FolderListModel::nameFilters
+
+    The \a nameFilters property contains a list of filename filters.
+    The filters may include the ? and * wildcards.
+
+    The example below filters on PNG and JPEG files:
+
+    \code
+    FolderListModel {
+        nameFilters: [ "*.png", "*.jpg" ]
+    }
+    \endcode
+*/
+QStringList QDeclarativeFolderListModel::nameFilters() const
+{
+    return d->nameFilters;
+}
+
+void QDeclarativeFolderListModel::setNameFilters(const QStringList &filters)
+{
+    d->nameFilters = filters;
+    d->model.setNameFilters(d->nameFilters);
+}
+
+void QDeclarativeFolderListModel::classBegin()
+{
+}
+
+void QDeclarativeFolderListModel::componentComplete()
+{
+    if (!d->folder.isValid() || !QDir().exists(d->folder.toLocalFile()))
+        setFolder(QUrl(QLatin1String("file://")+QDir::currentPath()));
+
+    if (!d->folderIndex.isValid())
+        QMetaObject::invokeMethod(this, "refresh", Qt::QueuedConnection);
+}
+
+QDeclarativeFolderListModel::SortField QDeclarativeFolderListModel::sortField() const
+{
+    return d->sortField;
+}
+
+void QDeclarativeFolderListModel::setSortField(SortField field)
+{
+    if (field != d->sortField) {
+        d->sortField = field;
+        d->updateSorting();
+    }
+}
+
+bool QDeclarativeFolderListModel::sortReversed() const
+{
+    return d->sortReversed;
+}
+
+void QDeclarativeFolderListModel::setSortReversed(bool rev)
+{
+    if (rev != d->sortReversed) {
+        d->sortReversed = rev;
+        d->updateSorting();
+    }
+}
+
+/*!
+    \qmlmethod bool FolderListModel::isFolder(int index)
+
+    Returns true if the entry \a index is a folder; otherwise
+    returns false.
+*/
+bool QDeclarativeFolderListModel::isFolder(int index) const
+{
+    if (index != -1) {
+        QModelIndex idx = d->model.index(index, 0, d->folderIndex);
+        if (idx.isValid())
+            return d->model.isDir(idx);
+    }
+    return false;
+}
+
+void QDeclarativeFolderListModel::refresh()
+{
+    d->folderIndex = QModelIndex();
+    if (d->count) {
+        emit beginRemoveRows(QModelIndex(), 0, d->count);
+        d->count = 0;
+        emit endRemoveRows();
+    }
+    d->folderIndex = d->model.index(d->folder.toLocalFile());
+    int newcount = d->model.rowCount(d->folderIndex);
+    if (newcount) {
+        emit beginInsertRows(QModelIndex(), 0, newcount-1);
+        d->count = newcount;
+        emit endInsertRows();
+    }
+}
+
+void QDeclarativeFolderListModel::inserted(const QModelIndex &index, int start, int end)
+{
+    if (index == d->folderIndex) {
+        emit beginInsertRows(QModelIndex(), start, end);
+        d->count = d->model.rowCount(d->folderIndex);
+        emit endInsertRows();
+    }
+}
+
+void QDeclarativeFolderListModel::removed(const QModelIndex &index, int start, int end)
+{
+    if (index == d->folderIndex) {
+        emit beginRemoveRows(QModelIndex(), start, end);
+        d->count = d->model.rowCount(d->folderIndex);
+        emit endRemoveRows();
+    }
+}
+
+void QDeclarativeFolderListModel::dataChanged(const QModelIndex &start, const QModelIndex &end)
+{
+    if (start.parent() == d->folderIndex)
+        emit dataChanged(index(start.row(),0), index(end.row(),0));
+}
+
+/*!
+    \qmlproperty bool FolderListModel::showDirs
+
+    If true (the default), directories are included in the model.
+
+    Note that the nameFilters are ignored for directories.
+*/
+bool QDeclarativeFolderListModel::showDirs() const
+{
+    return d->model.filter() & QDir::AllDirs;
+}
+
+void  QDeclarativeFolderListModel::setShowDirs(bool on)
+{
+    if (!(d->model.filter() & QDir::AllDirs) == !on)
+        return;
+    if (on)
+        d->model.setFilter(d->model.filter() | QDir::AllDirs | QDir::Drives);
+    else
+        d->model.setFilter(d->model.filter() & ~(QDir::AllDirs | QDir::Drives));
+}
+
+/*!
+    \qmlproperty bool FolderListModel::showDotAndDotDot
+
+    If true, the "." and ".." directories are included in the model.
+
+    The default is false.
+*/
+bool QDeclarativeFolderListModel::showDotAndDotDot() const
+{
+    return !(d->model.filter() & QDir::NoDotAndDotDot);
+}
+
+void  QDeclarativeFolderListModel::setShowDotAndDotDot(bool on)
+{
+    if (!(d->model.filter() & QDir::NoDotAndDotDot) == on)
+        return;
+    if (on)
+        d->model.setFilter(d->model.filter() & ~QDir::NoDotAndDotDot);
+    else
+        d->model.setFilter(d->model.filter() | QDir::NoDotAndDotDot);
+}
+
+/*!
+    \qmlproperty bool FolderListModel::showOnlyReadable
+
+    If true, only readable files and directories are shown.
+
+    The default is false.
+*/
+bool QDeclarativeFolderListModel::showOnlyReadable() const
+{
+    return d->model.filter() & QDir::Readable;
+}
+
+void QDeclarativeFolderListModel::setShowOnlyReadable(bool on)
+{
+    if (!(d->model.filter() & QDir::Readable) == !on)
+        return;
+    if (on)
+        d->model.setFilter(d->model.filter() | QDir::Readable);
+    else
+        d->model.setFilter(d->model.filter() & ~QDir::Readable);
+}
diff --git a/src/imports/folderlistmodel/qdeclarativefolderlistmodel.h b/src/imports/folderlistmodel/qdeclarativefolderlistmodel.h
new file mode 100644
index 0000000..e610a14
--- /dev/null
+++ b/src/imports/folderlistmodel/qdeclarativefolderlistmodel.h
@@ -0,0 +1,124 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QDECLARATIVEFOLDERLISTMODEL_H
+#define QDECLARATIVEFOLDERLISTMODEL_H
+
+#include <qdeclarative.h>
+#include <QStringList>
+#include <QUrl>
+#include <QAbstractListModel>
+
+class QDeclarativeContext;
+class QModelIndex;
+
+class QDeclarativeFolderListModelPrivate;
+class QDeclarativeFolderListModel : public QAbstractListModel, public QDeclarativeParserStatus
+{
+    Q_OBJECT
+    Q_INTERFACES(QDeclarativeParserStatus)
+
+    Q_PROPERTY(QUrl folder READ folder WRITE setFolder NOTIFY folderChanged)
+    Q_PROPERTY(QUrl parentFolder READ parentFolder NOTIFY folderChanged)
+    Q_PROPERTY(QStringList nameFilters READ nameFilters WRITE setNameFilters)
+    Q_PROPERTY(SortField sortField READ sortField WRITE setSortField)
+    Q_PROPERTY(bool sortReversed READ sortReversed WRITE setSortReversed)
+    Q_PROPERTY(bool showDirs READ showDirs WRITE setShowDirs)
+    Q_PROPERTY(bool showDotAndDotDot READ showDotAndDotDot WRITE setShowDotAndDotDot)
+    Q_PROPERTY(bool showOnlyReadable READ showOnlyReadable WRITE setShowOnlyReadable)
+    Q_PROPERTY(int count READ count)
+
+public:
+    QDeclarativeFolderListModel(QObject *parent = 0);
+    ~QDeclarativeFolderListModel();
+
+    enum Roles { FileNameRole = Qt::UserRole+1, FilePathRole = Qt::UserRole+2 };
+
+    int rowCount(const QModelIndex &parent) const;
+    QVariant data(const QModelIndex &index, int role) const;
+
+    int count() const { return rowCount(QModelIndex()); }
+
+    QUrl folder() const;
+    void setFolder(const QUrl &folder);
+
+    QUrl parentFolder() const;
+
+    QStringList nameFilters() const;
+    void setNameFilters(const QStringList &filters);
+
+    virtual void classBegin();
+    virtual void componentComplete();
+
+    Q_INVOKABLE bool isFolder(int index) const;
+
+    enum SortField { Unsorted, Name, Time, Size, Type };
+    SortField sortField() const;
+    void setSortField(SortField field);
+    Q_ENUMS(SortField)
+
+    bool sortReversed() const;
+    void setSortReversed(bool rev);
+
+    bool showDirs() const;
+    void  setShowDirs(bool);
+    bool showDotAndDotDot() const;
+    void  setShowDotAndDotDot(bool);
+    bool showOnlyReadable() const;
+    void  setShowOnlyReadable(bool);
+
+Q_SIGNALS:
+    void folderChanged();
+
+private Q_SLOTS:
+    void refresh();
+    void inserted(const QModelIndex &index, int start, int end);
+    void removed(const QModelIndex &index, int start, int end);
+    void dataChanged(const QModelIndex &start, const QModelIndex &end);
+
+private:
+    Q_DISABLE_COPY(QDeclarativeFolderListModel)
+    QDeclarativeFolderListModelPrivate *d;
+};
+
+QML_DECLARE_TYPE(QDeclarativeFolderListModel)
+
+#endif // QDECLARATIVEFOLDERLISTMODEL_H
diff --git a/src/imports/folderlistmodel/qmldir b/src/imports/folderlistmodel/qmldir
new file mode 100644
index 0000000..6e115bb
--- /dev/null
+++ b/src/imports/folderlistmodel/qmldir
@@ -0,0 +1 @@
+plugin qmlfolderlistmodelplugin
diff --git a/src/imports/gestures/qdeclarativegesturearea.cpp b/src/imports/gestures/qdeclarativegesturearea.cpp
index 19afe0c..1b0aeeb 100644
--- a/src/imports/gestures/qdeclarativegesturearea.cpp
+++ b/src/imports/gestures/qdeclarativegesturearea.cpp
@@ -226,7 +226,7 @@ void QDeclarativeGestureArea::connectSignals()
         ds >> gesturetype;
         QString script;
         ds >> script;
-        QDeclarativeExpression *exp = new QDeclarativeExpression(qmlContext(this), script, 0);
+        QDeclarativeExpression *exp = new QDeclarativeExpression(qmlContext(this), 0, script);
         d->bindings.insert(Qt::GestureType(gesturetype),exp);
         grabGesture(Qt::GestureType(gesturetype));
     }
diff --git a/src/imports/imports.pro b/src/imports/imports.pro
index a9d600e..e937742 100644
--- a/src/imports/imports.pro
+++ b/src/imports/imports.pro
@@ -1,6 +1,6 @@
 TEMPLATE = subdirs
 
-SUBDIRS += particles gestures
+SUBDIRS += folderlistmodel particles gestures
 
 contains(QT_CONFIG, webkit): SUBDIRS += webkit
 contains(QT_CONFIG, mediaservices): SUBDIRS += multimedia