Restructure the examples. They are now organized into various

subdirectories to make it easier to locate examples for certain
features (e.g. animation) and to distinguish between different types
of examples (e.g. very basic examples vs complex demo-like examples).

121 files changed, 6669 insertions, 0 deletions

diff --git a/examples/declarative/cppextensions/cppextensions.pro b/examples/declarative/cppextensions/cppextensions.pro
new file mode 100644
index 0000000000..caa6092bb6
--- /dev/null
+++ b/examples/declarative/cppextensions/cppextensions.pro
@@ -0,0 +1,10 @@
+TEMPLATE = subdirs
+
+SUBDIRS += \
+    imageprovider \
+    plugins \
+    proxyviewer \
+    proxywidgets \
+    qgraphicslayouts \
+    referenceexamples
+
diff --git a/examples/declarative/cppextensions/cppextensions.qmlproject b/examples/declarative/cppextensions/cppextensions.qmlproject
new file mode 100644
index 0000000000..d4909f8685
--- /dev/null
+++ b/examples/declarative/cppextensions/cppextensions.qmlproject
@@ -0,0 +1,16 @@
+import QmlProject 1.0
+
+Project {
+    /* Include .qml, .js, and image files from current directory and subdirectories */
+    QmlFiles {
+        directory: "."
+    }
+    JavaScriptFiles {
+        directory: "."
+    }
+    ImageFiles {
+        directory: "."
+    }
+    /* List of plugin directories passed to QML runtime */
+    // importPaths: [ " ../exampleplugin " ]
+}
diff --git a/examples/declarative/cppextensions/imageprovider/ImageProviderCore/qmldir b/examples/declarative/cppextensions/imageprovider/ImageProviderCore/qmldir
new file mode 100644
index 0000000000..1028590a84
--- /dev/null
+++ b/examples/declarative/cppextensions/imageprovider/ImageProviderCore/qmldir
@@ -0,0 +1,2 @@
+plugin imageprovider
+
diff --git a/examples/declarative/cppextensions/imageprovider/imageprovider-example.qml b/examples/declarative/cppextensions/imageprovider/imageprovider-example.qml
new file mode 100644
index 0000000000..d774112f0c
--- /dev/null
+++ b/examples/declarative/cppextensions/imageprovider/imageprovider-example.qml
@@ -0,0 +1,25 @@
+import Qt 4.7
+import "ImageProviderCore"
+//![0]
+ListView {
+    width: 100; height: 100
+    anchors.fill: parent
+
+    model: myModel
+
+    delegate: Component {
+        Item {
+            width: 100
+            height: 50
+            Text {
+                text: "Loading..."
+                anchors.centerIn: parent
+            }
+            Image {
+                source: modelData
+                sourceSize: "50x25"
+            }
+        }
+    }
+}
+//![0]
diff --git a/examples/declarative/cppextensions/imageprovider/imageprovider.cpp b/examples/declarative/cppextensions/imageprovider/imageprovider.cpp
new file mode 100644
index 0000000000..4c4aa94d85
--- /dev/null
+++ b/examples/declarative/cppextensions/imageprovider/imageprovider.cpp
@@ -0,0 +1,118 @@
+/****************************************************************************
+**
+** 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 demonstration applications 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 <qdeclarativeextensionplugin.h>
+
+#include <qdeclarativeengine.h>
+#include <qdeclarativecontext.h>
+#include <qdeclarative.h>
+#include <qdeclarativeitem.h>
+#include <qdeclarativeimageprovider.h>
+#include <qdeclarativeview.h>
+#include <QImage>
+#include <QPainter>
+
+/*
+   This example illustrates using a QDeclarativeImageProvider to serve
+   images asynchronously.
+*/
+
+//![0]
+class ColorImageProvider : public QDeclarativeImageProvider
+{
+public:
+    // This is run in a low priority thread.
+    QImage request(const QString &id, QSize *size, const QSize &req_size)
+    {
+        if (size) *size = QSize(100,50);
+        QImage image(
+                req_size.width() > 0 ? req_size.width() : 100,
+                req_size.height() > 0 ? req_size.height() : 50,
+                QImage::Format_RGB32);
+        image.fill(QColor(id).rgba());
+        QPainter p(&image);
+        QFont f = p.font();
+        f.setPixelSize(30);
+        p.setFont(f);
+        p.setPen(Qt::black);
+        if (req_size.isValid())
+            p.scale(req_size.width()/100.0, req_size.height()/50.0);
+        p.drawText(QRectF(0,0,100,50),Qt::AlignCenter,id);
+        return image;
+    }
+};
+
+
+class ImageProviderExtensionPlugin : public QDeclarativeExtensionPlugin
+{
+    Q_OBJECT
+public:
+    void registerTypes(const char *uri) {
+        Q_UNUSED(uri);
+
+    }
+
+    void initializeEngine(QDeclarativeEngine *engine, const char *uri) {
+        Q_UNUSED(uri);
+
+        engine->addImageProvider("colors", new ColorImageProvider);
+
+        QStringList dataList;
+        dataList.append("image://colors/red");
+        dataList.append("image://colors/green");
+        dataList.append("image://colors/blue");
+        dataList.append("image://colors/brown");
+        dataList.append("image://colors/orange");
+        dataList.append("image://colors/purple");
+        dataList.append("image://colors/yellow");
+
+        QDeclarativeContext *ctxt = engine->rootContext();
+        ctxt->setContextProperty("myModel", QVariant::fromValue(dataList));
+    }
+
+};
+
+#include "imageprovider.moc"
+
+Q_EXPORT_PLUGIN(ImageProviderExtensionPlugin);
+//![0]
+
diff --git a/examples/declarative/cppextensions/imageprovider/imageprovider.pro b/examples/declarative/cppextensions/imageprovider/imageprovider.pro
new file mode 100644
index 0000000000..945a3014a5
--- /dev/null
+++ b/examples/declarative/cppextensions/imageprovider/imageprovider.pro
@@ -0,0 +1,25 @@
+TEMPLATE = lib
+TARGET  = imageprovider
+QT += declarative
+CONFIG += qt plugin
+
+TARGET = $$qtLibraryTarget($$TARGET)
+DESTDIR = ImageProviderCore
+
+# Input
+SOURCES += imageprovider.cpp
+
+sources.files = $$SOURCES imageprovider.qml imageprovider.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/declarative/imageprovider
+
+target.path = $$[QT_INSTALL_EXAMPLES]/declarative/imageprovider/ImageProviderCore
+
+ImageProviderCore_sources.files = \
+    ImageProviderCore/qmldir 
+ImageProviderCore_sources.path = $$[QT_INSTALL_EXAMPLES]/declarative/imageprovider/ImageProviderCore
+
+symbian:{
+    TARGET.EPOCALLOWDLLDATA=1
+}
+
+INSTALLS = sources ImageProviderCore_sources target
diff --git a/examples/declarative/cppextensions/imageprovider/imageprovider.qmlproject b/examples/declarative/cppextensions/imageprovider/imageprovider.qmlproject
new file mode 100644
index 0000000000..d4909f8685
--- /dev/null
+++ b/examples/declarative/cppextensions/imageprovider/imageprovider.qmlproject
@@ -0,0 +1,16 @@
+import QmlProject 1.0
+
+Project {
+    /* Include .qml, .js, and image files from current directory and subdirectories */
+    QmlFiles {
+        directory: "."
+    }
+    JavaScriptFiles {
+        directory: "."
+    }
+    ImageFiles {
+        directory: "."
+    }
+    /* List of plugin directories passed to QML runtime */
+    // importPaths: [ " ../exampleplugin " ]
+}
diff --git a/examples/declarative/cppextensions/plugins/README b/examples/declarative/cppextensions/plugins/README
new file mode 100644
index 0000000000..fe519f83bd
--- /dev/null
+++ b/examples/declarative/cppextensions/plugins/README
@@ -0,0 +1,9 @@
+This example shows a module "com.nokia.TimeExample" that is implemented
+by a C++ plugin (providing the "Time" type), and by QML files (providing the
+"Clock" type).
+
+To run:
+
+  make install
+  qml -I . plugins.qml
+
diff --git a/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/Clock.qml b/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/Clock.qml
new file mode 100644
index 0000000000..0048372bc6
--- /dev/null
+++ b/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/Clock.qml
@@ -0,0 +1,50 @@
+import Qt 4.7
+
+Rectangle {
+    id: clock
+    width: 200; height: 200; color: "gray"
+
+    property alias city: cityLabel.text
+    property variant hours
+    property variant minutes
+    property variant shift : 0
+
+    Image { id: background; source: "clock.png" }
+
+    Image {
+        x: 92.5; y: 27
+        source: "hour.png"
+        smooth: true
+        transform: Rotation {
+            id: hourRotation
+            origin.x: 7.5; origin.y: 73; angle: 0
+            SpringFollow on angle {
+                spring: 2; damping: 0.2; modulus: 360
+                to: (clock.hours * 30) + (clock.minutes * 0.5)
+            }
+        }
+    }
+
+    Image {
+        x: 93.5; y: 17
+        source: "minute.png"
+        smooth: true
+        transform: Rotation {
+            id: minuteRotation
+            origin.x: 6.5; origin.y: 83; angle: 0
+            SpringFollow on angle {
+                spring: 2; damping: 0.2; modulus: 360
+                to: clock.minutes * 6
+            }
+        }
+    }
+
+    Image {
+        anchors.centerIn: background; source: "center.png"
+    }
+
+    Text {
+        id: cityLabel; font.bold: true; font.pixelSize: 14; y:200; color: "white"
+        anchors.horizontalCenter: parent.horizontalCenter
+    }
+}
diff --git a/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/center.png b/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/center.png
new file mode 100644
index 0000000000..7fbd802a44
--- /dev/null
+++ b/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/center.png
diff --git a/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/clock.png b/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/clock.png
new file mode 100644
index 0000000000..462edacc0e
--- /dev/null
+++ b/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/clock.png
diff --git a/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/hour.png b/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/hour.png
new file mode 100644
index 0000000000..f8061a1235
--- /dev/null
+++ b/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/hour.png
diff --git a/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/minute.png b/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/minute.png
new file mode 100644
index 0000000000..1297ec7c2b
--- /dev/null
+++ b/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/minute.png
diff --git a/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/qmldir b/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/qmldir
new file mode 100644
index 0000000000..e9ef11530f
--- /dev/null
+++ b/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/qmldir
@@ -0,0 +1,2 @@
+Clock 1.0 Clock.qml
+plugin qtimeexampleqmlplugin
diff --git a/examples/declarative/cppextensions/plugins/plugin.cpp b/examples/declarative/cppextensions/plugins/plugin.cpp
new file mode 100644
index 0000000000..fb51b0ca6b
--- /dev/null
+++ b/examples/declarative/cppextensions/plugins/plugin.cpp
@@ -0,0 +1,152 @@
+/****************************************************************************
+**
+** 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 <QtDeclarative/QDeclarativeExtensionPlugin>
+#include <QtDeclarative/qdeclarative.h>
+#include <qdebug.h>
+#include <qdatetime.h>
+#include <qbasictimer.h>
+#include <qapplication.h>
+
+// Implements a "TimeModel" class with hour and minute properties
+// that change on-the-minute yet efficiently sleep the rest
+// of the time.
+
+class MinuteTimer : public QObject
+{
+    Q_OBJECT
+public:
+    MinuteTimer(QObject *parent) : QObject(parent)
+    {
+    }
+
+    void start()
+    {
+        if (!timer.isActive()) {
+            time = QTime::currentTime();
+            timer.start(60000-time.second()*1000, this);
+        }
+    }
+
+    void stop()
+    {
+        timer.stop();
+    }
+
+    int hour() const { return time.hour(); }
+    int minute() const { return time.minute(); }
+
+signals:
+    void timeChanged();
+
+protected:
+    void timerEvent(QTimerEvent *)
+    {
+        QTime now = QTime::currentTime();
+        if (now.second() == 59 && now.minute() == time.minute() && now.hour() == time.hour()) {
+            // just missed time tick over, force it, wait extra 0.5 seconds
+            time.addSecs(60);
+            timer.start(60500, this);
+        } else {
+            time = now;
+            timer.start(60000-time.second()*1000, this);
+        }
+        emit timeChanged();
+    }
+
+private:
+    QTime time;
+    QBasicTimer timer;
+};
+
+class TimeModel : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(int hour READ hour NOTIFY timeChanged)
+    Q_PROPERTY(int minute READ minute NOTIFY timeChanged)
+
+public:
+    TimeModel(QObject *parent=0) : QObject(parent)
+    {
+        if (++instances == 1) {
+            if (!timer)
+                timer = new MinuteTimer(qApp);
+            connect(timer, SIGNAL(timeChanged()), this, SIGNAL(timeChanged()));
+            timer->start();
+        }
+    }
+
+    ~TimeModel()
+    {
+        if (--instances == 0) {
+            timer->stop();
+        }
+    }
+
+    int minute() const { return timer->minute(); }
+    int hour() const { return timer->hour(); }
+
+signals:
+    void timeChanged();
+
+private:
+    QTime t;
+    static MinuteTimer *timer;
+    static int instances;
+};
+
+int TimeModel::instances=0;
+MinuteTimer *TimeModel::timer=0;
+
+class QExampleQmlPlugin : public QDeclarativeExtensionPlugin
+{
+    Q_OBJECT
+public:
+    void registerTypes(const char *uri)
+    {
+        Q_ASSERT(uri == QLatin1String("com.nokia.TimeExample"));
+        qmlRegisterType<TimeModel>(uri, 1, 0, "Time");
+    }
+};
+
+#include "plugin.moc"
+
+Q_EXPORT_PLUGIN2(qtimeexampleqmlplugin, QExampleQmlPlugin);
diff --git a/examples/declarative/cppextensions/plugins/plugins.pro b/examples/declarative/cppextensions/plugins/plugins.pro
new file mode 100644
index 0000000000..b501ae3af9
--- /dev/null
+++ b/examples/declarative/cppextensions/plugins/plugins.pro
@@ -0,0 +1,31 @@
+TEMPLATE = lib
+DESTDIR = com/nokia/TimeExample
+TARGET  = qtimeexampleqmlplugin
+CONFIG += qt plugin
+QT += declarative
+
+SOURCES += plugin.cpp
+
+qdeclarativesources.files += \
+    com/nokia/TimeExample/qmldir \
+    com/nokia/TimeExample/center.png \
+    com/nokia/TimeExample/clock.png \
+    com/nokia/TimeExample/Clock.qml \
+    com/nokia/TimeExample/hour.png \
+    com/nokia/TimeExample/minute.png
+
+qdeclarativesources.path += $$[QT_INSTALL_EXAMPLES]/declarative/plugins/com/nokia/TimeExample
+
+sources.files += plugins.pro plugin.cpp plugins.qml README
+sources.path += $$[QT_INSTALL_EXAMPLES]/declarative/plugins
+
+target.path += $$[QT_INSTALL_EXAMPLES]/declarative/plugins/com/nokia/TimeExample
+
+symbian:{
+    TARGET.EPOCALLOWDLLDATA=1
+}
+
+
+INSTALLS += qdeclarativesources sources target
+
+symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
diff --git a/examples/declarative/cppextensions/plugins/plugins.qml b/examples/declarative/cppextensions/plugins/plugins.qml
new file mode 100644
index 0000000000..449cd9a905
--- /dev/null
+++ b/examples/declarative/cppextensions/plugins/plugins.qml
@@ -0,0 +1,11 @@
+import com.nokia.TimeExample 1.0 // import types from the plugin
+
+Clock { // this class is defined in QML (com/nokia/TimeExample/Clock.qml)
+
+    Time { // this class is defined in C++ (plugin.cpp)
+        id: time
+    }
+
+    hours: time.hour
+    minutes: time.minute
+}
diff --git a/examples/declarative/cppextensions/plugins/plugins.qmlproject b/examples/declarative/cppextensions/plugins/plugins.qmlproject
new file mode 100644
index 0000000000..d4909f8685
--- /dev/null
+++ b/examples/declarative/cppextensions/plugins/plugins.qmlproject
@@ -0,0 +1,16 @@
+import QmlProject 1.0
+
+Project {
+    /* Include .qml, .js, and image files from current directory and subdirectories */
+    QmlFiles {
+        directory: "."
+    }
+    JavaScriptFiles {
+        directory: "."
+    }
+    ImageFiles {
+        directory: "."
+    }
+    /* List of plugin directories passed to QML runtime */
+    // importPaths: [ " ../exampleplugin " ]
+}
diff --git a/examples/declarative/cppextensions/proxyviewer/main.cpp b/examples/declarative/cppextensions/proxyviewer/main.cpp
new file mode 100644
index 0000000000..b82d2c9f59
--- /dev/null
+++ b/examples/declarative/cppextensions/proxyviewer/main.cpp
@@ -0,0 +1,109 @@
+/****************************************************************************
+**
+** 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 demonstration applications 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 <QApplication>
+#include <QNetworkAccessManager>
+#include <QNetworkProxy>
+
+#include <QDeclarativeEngine>
+#include <QDeclarativeNetworkAccessManagerFactory>
+#include <QDeclarativeView>
+
+
+/*
+   This example illustrates using a QNetworkAccessManagerFactory to
+   create a QNetworkAccessManager with a proxy.
+
+   Usage:
+     proxyviewer [-host <proxy> -port <port>] [file]
+*/
+
+static QString proxyHost;
+static int proxyPort = 0;
+
+class MyNetworkAccessManagerFactory : public QDeclarativeNetworkAccessManagerFactory
+{
+public:
+    virtual QNetworkAccessManager *create(QObject *parent);
+};
+
+QNetworkAccessManager *MyNetworkAccessManagerFactory::create(QObject *parent)
+{
+    QNetworkAccessManager *nam = new QNetworkAccessManager(parent);
+    if (!proxyHost.isEmpty()) {
+        qDebug() << "Created QNetworkAccessManager using proxy" << (proxyHost + ":" + QString::number(proxyPort));
+        QNetworkProxy proxy(QNetworkProxy::HttpCachingProxy, proxyHost, proxyPort);
+        nam->setProxy(proxy);
+    }
+
+    return nam;
+}
+
+int main(int argc, char ** argv)
+{
+    QUrl source("qrc:view.qml");
+
+    QApplication app(argc, argv);
+
+    for (int i = 1; i < argc; ++i) {
+        QString arg(argv[i]);
+        if (arg == "-host" && i < argc-1) {
+            proxyHost = argv[++i];
+        } else if (arg == "-port" && i < argc-1) {
+            arg = argv[++i];
+            proxyPort = arg.toInt();
+        } else if (arg[0] != '-') {
+            source = QUrl::fromLocalFile(arg);
+        } else {
+            qWarning() << "Usage: proxyviewer [-host <proxy> -port <port>] [file]";
+            exit(1);
+        }
+    }
+
+    QDeclarativeView view;
+    view.engine()->setNetworkAccessManagerFactory(new MyNetworkAccessManagerFactory);
+
+    view.setSource(source);
+    view.show();
+
+    return app.exec();
+}
+
diff --git a/examples/declarative/cppextensions/proxyviewer/proxyviewer.pro b/examples/declarative/cppextensions/proxyviewer/proxyviewer.pro
new file mode 100644
index 0000000000..b6bfa7f60d
--- /dev/null
+++ b/examples/declarative/cppextensions/proxyviewer/proxyviewer.pro
@@ -0,0 +1,9 @@
+TEMPLATE = app
+TARGET = proxyviewer
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative network
+
+# Input
+SOURCES += main.cpp 
+RESOURCES += proxyviewer.qrc
diff --git a/examples/declarative/cppextensions/proxyviewer/proxyviewer.qrc b/examples/declarative/cppextensions/proxyviewer/proxyviewer.qrc
new file mode 100644
index 0000000000..17e9301471
--- /dev/null
+++ b/examples/declarative/cppextensions/proxyviewer/proxyviewer.qrc
@@ -0,0 +1,5 @@
+<!DOCTYPE RCC><RCC version="1.0">
+<qresource>
+    <file>view.qml</file>
+</qresource>
+</RCC>
diff --git a/examples/declarative/cppextensions/proxyviewer/view.qml b/examples/declarative/cppextensions/proxyviewer/view.qml
new file mode 100644
index 0000000000..7f1bdef401
--- /dev/null
+++ b/examples/declarative/cppextensions/proxyviewer/view.qml
@@ -0,0 +1,7 @@
+import Qt 4.7
+
+Image {
+    width: 100
+    height: 100
+    source: "http://qt.nokia.com/logo.png"
+}
diff --git a/examples/declarative/cppextensions/proxywidgets/ProxyWidgets/qmldir b/examples/declarative/cppextensions/proxywidgets/ProxyWidgets/qmldir
new file mode 100644
index 0000000000..e55267c429
--- /dev/null
+++ b/examples/declarative/cppextensions/proxywidgets/ProxyWidgets/qmldir
@@ -0,0 +1 @@
+plugin proxywidgetsplugin
diff --git a/examples/declarative/cppextensions/proxywidgets/README b/examples/declarative/cppextensions/proxywidgets/README
new file mode 100644
index 0000000000..f50fa22e4d
--- /dev/null
+++ b/examples/declarative/cppextensions/proxywidgets/README
@@ -0,0 +1,4 @@
+To run:
+
+  make install
+  qml proxywidgets.qml
diff --git a/examples/declarative/cppextensions/proxywidgets/proxywidgets.cpp b/examples/declarative/cppextensions/proxywidgets/proxywidgets.cpp
new file mode 100644
index 0000000000..067eb2c9f7
--- /dev/null
+++ b/examples/declarative/cppextensions/proxywidgets/proxywidgets.cpp
@@ -0,0 +1,97 @@
+/****************************************************************************
+**
+** 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 <QtDeclarative/QDeclarativeExtensionPlugin>
+#include <QtDeclarative/qdeclarative.h>
+#include <QtGui/QGraphicsProxyWidget>
+#include <QtGui/QPushButton>
+#include <QDebug>
+
+class MyPushButton : public QGraphicsProxyWidget
+{
+    Q_OBJECT
+    Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged)
+
+public:
+    MyPushButton(QGraphicsItem* parent = 0)
+        : QGraphicsProxyWidget(parent)
+    {
+        widget = new QPushButton("MyPushButton");
+        widget->setAttribute(Qt::WA_NoSystemBackground);
+        setWidget(widget);
+
+        QObject::connect(widget, SIGNAL(clicked(bool)), this, SIGNAL(clicked(bool)));
+    }
+
+    QString text() const
+    {
+        return widget->text();
+    }
+
+    void setText(const QString& text)
+    {
+        if (text != widget->text()) {
+            widget->setText(text);
+            emit textChanged();
+        }
+    }
+
+Q_SIGNALS:
+    void clicked(bool);
+    void textChanged();
+
+private:
+    QPushButton *widget;
+};
+
+class ProxyWidgetsPlugin : public QDeclarativeExtensionPlugin
+{
+    Q_OBJECT
+public:
+    void registerTypes(const char *uri)
+    {
+        qmlRegisterType<MyPushButton>(uri, 1, 0, "MyPushButton");
+    }
+};
+
+#include "proxywidgets.moc"
+
+Q_EXPORT_PLUGIN2(proxywidgetsplugin, ProxyWidgetsPlugin);
diff --git a/examples/declarative/cppextensions/proxywidgets/proxywidgets.pro b/examples/declarative/cppextensions/proxywidgets/proxywidgets.pro
new file mode 100644
index 0000000000..cb07d80e33
--- /dev/null
+++ b/examples/declarative/cppextensions/proxywidgets/proxywidgets.pro
@@ -0,0 +1,21 @@
+TEMPLATE = lib
+DESTDIR = ProxyWidgets
+TARGET  = proxywidgetsplugin
+CONFIG += qt plugin
+QT += declarative
+
+SOURCES += proxywidgets.cpp
+
+sources.files += proxywidgets.pro proxywidgets.cpp proxywidgets.qml
+
+sources.path += $$[QT_INSTALL_EXAMPLES]/declarative/plugins
+
+target.path += $$[QT_INSTALL_EXAMPLES]/declarative/plugins
+
+INSTALLS += sources target
+
+symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+
+symbian:{
+    TARGET.EPOCALLOWDLLDATA = 1
+}
\ No newline at end of file
diff --git a/examples/declarative/cppextensions/proxywidgets/proxywidgets.qml b/examples/declarative/cppextensions/proxywidgets/proxywidgets.qml
new file mode 100644
index 0000000000..88de37f356
--- /dev/null
+++ b/examples/declarative/cppextensions/proxywidgets/proxywidgets.qml
@@ -0,0 +1,70 @@
+import Qt 4.7
+import "ProxyWidgets" 1.0
+
+Rectangle {
+    id: window
+
+    property int margin: 30
+
+    width: 640; height: 480
+    color: palette.window
+
+    SystemPalette { id: palette }
+
+    MyPushButton {
+        id: button1
+        x: margin; y: margin
+        text: "Right"
+        transformOriginPoint: Qt.point(width / 2, height / 2)
+
+        onClicked: window.state = "right"
+    }
+
+    MyPushButton {
+        id: button2
+        x: margin; y: margin + 30
+        text: "Bottom"
+        transformOriginPoint: Qt.point(width / 2, height / 2)
+
+        onClicked: window.state = "bottom"
+    }
+
+    MyPushButton {
+        id: button3
+        x: margin; y: margin + 60
+        text: "Quit"
+        transformOriginPoint: Qt.point(width / 2, height / 2)
+
+        onClicked: Qt.quit()
+    }
+
+    states: [
+        State {
+            name: "right"
+            PropertyChanges { target: button1; x: window.width - width - margin; text: "Left"; onClicked: window.state = "" }
+            PropertyChanges { target: button2; x: window.width - width - margin }
+            PropertyChanges { target: button3; x: window.width - width - margin }
+            PropertyChanges { target: window; color: Qt.darker(palette.window) }
+        },
+        State {
+            name: "bottom"
+            PropertyChanges { target: button1; y: window.height - height - margin; rotation: 180 }
+            PropertyChanges {
+                target: button2
+                x: button1.x + button1.width + 10; y: window.height - height - margin
+                rotation: 180
+                text: "Top"
+                onClicked: window.state = ""
+            }
+            PropertyChanges { target: button3; x: button2.x + button2.width + 10; y: window.height - height - margin;  rotation: 180 }
+            PropertyChanges { target: window; color: Qt.lighter(palette.window) }
+        }
+    ]
+
+    transitions: Transition {
+        ParallelAnimation {
+            NumberAnimation { properties: "x,y,rotation"; duration: 600; easing.type: Easing.OutQuad }
+            ColorAnimation { target: window; duration: 600 }
+        }
+    }
+}
diff --git a/examples/declarative/cppextensions/proxywidgets/proxywidgets.qmlproject b/examples/declarative/cppextensions/proxywidgets/proxywidgets.qmlproject
new file mode 100644
index 0000000000..d4909f8685
--- /dev/null
+++ b/examples/declarative/cppextensions/proxywidgets/proxywidgets.qmlproject
@@ -0,0 +1,16 @@
+import QmlProject 1.0
+
+Project {
+    /* Include .qml, .js, and image files from current directory and subdirectories */
+    QmlFiles {
+        directory: "."
+    }
+    JavaScriptFiles {
+        directory: "."
+    }
+    ImageFiles {
+        directory: "."
+    }
+    /* List of plugin directories passed to QML runtime */
+    // importPaths: [ " ../exampleplugin " ]
+}
diff --git a/examples/declarative/cppextensions/qgraphicslayouts/graphicsLayouts/graphicslayouts.cpp b/examples/declarative/cppextensions/qgraphicslayouts/graphicsLayouts/graphicslayouts.cpp
new file mode 100644
index 0000000000..25cf994b3f
--- /dev/null
+++ b/examples/declarative/cppextensions/qgraphicslayouts/graphicsLayouts/graphicslayouts.cpp
@@ -0,0 +1,366 @@
+/****************************************************************************
+**
+** 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 QtDeclarative module 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 "graphicslayouts_p.h"
+
+#include <QtGui/qgraphicswidget.h>
+#include <QtCore/qdebug.h>
+
+QT_BEGIN_NAMESPACE
+
+LinearLayoutAttached::LinearLayoutAttached(QObject *parent)
+: QObject(parent), _stretch(1), _alignment(Qt::AlignCenter), _spacing(0)
+{
+}
+
+void LinearLayoutAttached::setStretchFactor(int f)
+{
+    if (_stretch == f)
+        return;
+
+    _stretch = f;
+    emit stretchChanged(reinterpret_cast<QGraphicsLayoutItem*>(parent()), _stretch);
+}
+
+void LinearLayoutAttached::setSpacing(int s)
+{
+    if (_spacing == s)
+        return;
+
+    _spacing = s;
+    emit spacingChanged(reinterpret_cast<QGraphicsLayoutItem*>(parent()), _spacing);
+}
+
+void LinearLayoutAttached::setAlignment(Qt::Alignment a)
+{
+    if (_alignment == a)
+        return;
+
+    _alignment = a;
+    emit alignmentChanged(reinterpret_cast<QGraphicsLayoutItem*>(parent()), _alignment);
+}
+
+QGraphicsLinearLayoutStretchItemObject::QGraphicsLinearLayoutStretchItemObject(QObject *parent)
+    : QObject(parent)
+{
+}
+
+QSizeF QGraphicsLinearLayoutStretchItemObject::sizeHint(Qt::SizeHint which, const QSizeF &constraint) const
+{
+Q_UNUSED(which);
+Q_UNUSED(constraint);
+return QSizeF();
+}
+
+
+QGraphicsLinearLayoutObject::QGraphicsLinearLayoutObject(QObject *parent)
+: QObject(parent)
+{
+}
+
+QGraphicsLinearLayoutObject::~QGraphicsLinearLayoutObject()
+{
+}
+
+void QGraphicsLinearLayoutObject::insertLayoutItem(int index, QGraphicsLayoutItem *item)
+{
+insertItem(index, item);
+
+//connect attached properties
+if (LinearLayoutAttached *obj = attachedProperties.value(item)) {
+    setStretchFactor(item, obj->stretchFactor());
+    setAlignment(item, obj->alignment());
+    updateSpacing(item, obj->spacing());
+    QObject::connect(obj, SIGNAL(stretchChanged(QGraphicsLayoutItem*,int)),
+                     this, SLOT(updateStretch(QGraphicsLayoutItem*,int)));
+    QObject::connect(obj, SIGNAL(alignmentChanged(QGraphicsLayoutItem*,Qt::Alignment)),
+                     this, SLOT(updateAlignment(QGraphicsLayoutItem*,Qt::Alignment)));
+    QObject::connect(obj, SIGNAL(spacingChanged(QGraphicsLayoutItem*,int)),
+                     this, SLOT(updateSpacing(QGraphicsLayoutItem*,int)));
+    //### need to disconnect when widget is removed?
+}
+}
+
+//### is there a better way to do this?
+void QGraphicsLinearLayoutObject::clearChildren()
+{
+for (int i = 0; i < count(); ++i)
+    removeAt(i);
+}
+
+qreal QGraphicsLinearLayoutObject::contentsMargin() const
+{
+    qreal a,b,c,d;
+    getContentsMargins(&a, &b, &c, &d);
+    if(a==b && a==c && a==d)
+        return a;
+    return -1;
+}
+
+void QGraphicsLinearLayoutObject::setContentsMargin(qreal m)
+{
+    setContentsMargins(m,m,m,m);
+}
+
+void QGraphicsLinearLayoutObject::updateStretch(QGraphicsLayoutItem *item, int stretch)
+{
+QGraphicsLinearLayout::setStretchFactor(item, stretch);
+}
+
+void QGraphicsLinearLayoutObject::updateSpacing(QGraphicsLayoutItem* item, int spacing)
+{
+    for(int i=0; i < count(); i++){
+        if(itemAt(i) == item){ //I do not see the reverse function, which is why we must loop over all items
+            QGraphicsLinearLayout::setItemSpacing(i, spacing);
+            return;
+        }
+    }
+}
+
+void QGraphicsLinearLayoutObject::updateAlignment(QGraphicsLayoutItem *item, Qt::Alignment alignment)
+{
+QGraphicsLinearLayout::setAlignment(item, alignment);
+}
+
+QHash<QGraphicsLayoutItem*, LinearLayoutAttached*> QGraphicsLinearLayoutObject::attachedProperties;
+LinearLayoutAttached *QGraphicsLinearLayoutObject::qmlAttachedProperties(QObject *obj)
+{
+// ### This is not allowed - you must attach to any object
+if (!qobject_cast<QGraphicsLayoutItem*>(obj))
+    return 0;
+LinearLayoutAttached *rv = new LinearLayoutAttached(obj);
+attachedProperties.insert(qobject_cast<QGraphicsLayoutItem*>(obj), rv);
+return rv;
+}
+
+//////////////////////////////////////////////////////////////////////////////////////////////////////
+// QGraphicsGridLayout-related classes
+//////////////////////////////////////////////////////////////////////////////////////////////////////
+GridLayoutAttached::GridLayoutAttached(QObject *parent)
+: QObject(parent), _row(-1), _column(-1), _rowspan(1), _colspan(1), _alignment(-1), _rowstretch(-1),
+    _colstretch(-1), _rowspacing(-1), _colspacing(-1), _rowprefheight(-1), _rowmaxheight(-1), _rowminheight(-1),
+    _rowfixheight(-1), _colprefwidth(-1), _colmaxwidth(-1), _colminwidth(-1), _colfixwidth(-1)
+{
+}
+
+void GridLayoutAttached::setRow(int r)
+{
+    if (_row == r)
+        return;
+
+    _row = r;
+    //emit rowChanged(reinterpret_cast<QGraphicsLayoutItem*>(parent()), _row);
+}
+
+void GridLayoutAttached::setColumn(int c)
+{
+    if (_column == c)
+        return;
+
+    _column = c;
+    //emit columnChanged(reinterpret_cast<QGraphicsLayoutItem*>(parent()), _column);
+}
+
+void GridLayoutAttached::setRowSpan(int rs)
+{
+    if (_rowspan == rs)
+        return;
+
+    _rowspan = rs;
+    //emit rowSpanChanged(reinterpret_cast<QGraphicsLayoutItem*>(parent()), _rowSpan);
+}
+
+void GridLayoutAttached::setColumnSpan(int cs)
+{
+    if (_colspan == cs)
+        return;
+
+    _colspan = cs;
+    //emit columnSpanChanged(reinterpret_cast<QGraphicsLayoutItem*>(parent()), _columnSpan);
+}
+
+void GridLayoutAttached::setAlignment(Qt::Alignment a)
+{
+    if (_alignment == a)
+        return;
+
+    _alignment = a;
+    emit alignmentChanged(reinterpret_cast<QGraphicsLayoutItem*>(parent()), _alignment);
+}
+
+void GridLayoutAttached::setRowStretchFactor(int f)
+{
+    _rowstretch = f;
+}
+
+void GridLayoutAttached::setColumnStretchFactor(int f)
+{
+    _colstretch = f;
+}
+
+void GridLayoutAttached::setRowSpacing(int s)
+{
+    _rowspacing = s;
+}
+
+void GridLayoutAttached::setColumnSpacing(int s)
+{
+    _colspacing = s;
+}
+
+
+QGraphicsGridLayoutObject::QGraphicsGridLayoutObject(QObject *parent)
+: QObject(parent)
+{
+}
+
+QGraphicsGridLayoutObject::~QGraphicsGridLayoutObject()
+{
+}
+
+void QGraphicsGridLayoutObject::addWidget(QGraphicsWidget *wid)
+{
+//use attached properties
+if (QObject *obj = attachedProperties.value(qobject_cast<QGraphicsLayoutItem*>(wid))) {
+    int row = static_cast<GridLayoutAttached *>(obj)->row();
+    int column = static_cast<GridLayoutAttached *>(obj)->column();
+    int rowSpan = static_cast<GridLayoutAttached *>(obj)->rowSpan();
+    int columnSpan = static_cast<GridLayoutAttached *>(obj)->columnSpan();
+    if (row == -1 || column == -1) {
+        qWarning() << "Must set row and column for an item in a grid layout";
+        return;
+    }
+    addItem(wid, row, column, rowSpan, columnSpan);
+}
+}
+
+void QGraphicsGridLayoutObject::addLayoutItem(QGraphicsLayoutItem *item)
+{
+//use attached properties
+if (GridLayoutAttached *obj = attachedProperties.value(item)) {
+    int row = obj->row();
+    int column = obj->column();
+    int rowSpan = obj->rowSpan();
+    int columnSpan = obj->columnSpan();
+    Qt::Alignment alignment = obj->alignment();
+    if (row == -1 || column == -1) {
+        qWarning() << "Must set row and column for an item in a grid layout";
+        return;
+    }
+    if(obj->rowSpacing() != -1)
+        setRowSpacing(row, obj->rowSpacing());
+    if(obj->columnSpacing() != -1)
+        setColumnSpacing(column, obj->columnSpacing());
+    if(obj->rowStretchFactor() != -1)
+        setRowStretchFactor(row, obj->rowStretchFactor());
+    if(obj->columnStretchFactor() != -1)
+        setColumnStretchFactor(column, obj->columnStretchFactor());
+    if(obj->rowPreferredHeight() != -1)
+        setRowPreferredHeight(row, obj->rowPreferredHeight());
+    if(obj->rowMaximumHeight() != -1)
+        setRowMaximumHeight(row, obj->rowMaximumHeight());
+    if(obj->rowMinimumHeight() != -1)
+        setRowMinimumHeight(row, obj->rowMinimumHeight());
+    if(obj->rowFixedHeight() != -1)
+        setRowFixedHeight(row, obj->rowFixedHeight());
+    if(obj->columnPreferredWidth() != -1)
+        setColumnPreferredWidth(row, obj->columnPreferredWidth());
+    if(obj->columnMaximumWidth() != -1)
+        setColumnMaximumWidth(row, obj->columnMaximumWidth());
+    if(obj->columnMinimumWidth() != -1)
+        setColumnMinimumWidth(row, obj->columnMinimumWidth());
+    if(obj->columnFixedWidth() != -1)
+        setColumnFixedWidth(row, obj->columnFixedWidth());
+    addItem(item, row, column, rowSpan, columnSpan);
+    if (alignment != -1)
+        setAlignment(item,alignment);
+    QObject::connect(obj, SIGNAL(alignmentChanged(QGraphicsLayoutItem*,Qt::Alignment)),
+                     this, SLOT(updateAlignment(QGraphicsLayoutItem*,Qt::Alignment)));
+    //### need to disconnect when widget is removed?
+}
+}
+
+//### is there a better way to do this?
+void QGraphicsGridLayoutObject::clearChildren()
+{
+for (int i = 0; i < count(); ++i)
+    removeAt(i);
+}
+
+qreal QGraphicsGridLayoutObject::spacing() const
+{
+if (verticalSpacing() == horizontalSpacing())
+    return verticalSpacing();
+return -1;  //###
+}
+
+qreal QGraphicsGridLayoutObject::contentsMargin() const
+{
+    qreal a,b,c,d;
+    getContentsMargins(&a, &b, &c, &d);
+    if(a==b && a==c && a==d)
+        return a;
+    return -1;
+}
+
+void QGraphicsGridLayoutObject::setContentsMargin(qreal m)
+{
+    setContentsMargins(m,m,m,m);
+}
+
+
+void QGraphicsGridLayoutObject::updateAlignment(QGraphicsLayoutItem *item, Qt::Alignment alignment)
+{
+QGraphicsGridLayout::setAlignment(item, alignment);
+}
+
+QHash<QGraphicsLayoutItem*, GridLayoutAttached*> QGraphicsGridLayoutObject::attachedProperties;
+GridLayoutAttached *QGraphicsGridLayoutObject::qmlAttachedProperties(QObject *obj)
+{
+// ### This is not allowed - you must attach to any object
+if (!qobject_cast<QGraphicsLayoutItem*>(obj))
+    return 0;
+GridLayoutAttached *rv = new GridLayoutAttached(obj);
+attachedProperties.insert(qobject_cast<QGraphicsLayoutItem*>(obj), rv);
+return rv;
+}
+
+QT_END_NAMESPACE
diff --git a/examples/declarative/cppextensions/qgraphicslayouts/graphicsLayouts/graphicslayouts.pro b/examples/declarative/cppextensions/qgraphicslayouts/graphicsLayouts/graphicslayouts.pro
new file mode 100644
index 0000000000..e5d91b262b
--- /dev/null
+++ b/examples/declarative/cppextensions/qgraphicslayouts/graphicsLayouts/graphicslayouts.pro
@@ -0,0 +1,13 @@
+TEMPLATE = app
+TARGET  = graphicslayouts
+QT += declarative
+
+SOURCES += \
+    graphicslayouts.cpp \
+    main.cpp
+
+HEADERS += \
+    graphicslayouts_p.h
+
+RESOURCES += \
+    graphicslayouts.qrc
diff --git a/examples/declarative/cppextensions/qgraphicslayouts/graphicsLayouts/graphicslayouts.qml b/examples/declarative/cppextensions/qgraphicslayouts/graphicsLayouts/graphicslayouts.qml
new file mode 100644
index 0000000000..fcd78d5784
--- /dev/null
+++ b/examples/declarative/cppextensions/qgraphicslayouts/graphicsLayouts/graphicslayouts.qml
@@ -0,0 +1,77 @@
+import Qt 4.7
+import GraphicsLayouts 4.7
+
+Item {
+    id: resizable
+
+    width: 800
+    height: 400
+
+    QGraphicsWidget {
+        size.width: parent.width/2
+        size.height: parent.height
+
+        layout: QGraphicsLinearLayout {
+            LayoutItem {
+                minimumSize: "100x100"
+                maximumSize: "300x300"
+                preferredSize: "100x100"
+                Rectangle { color: "yellow"; anchors.fill: parent }
+            }
+            LayoutItem {
+                minimumSize: "100x100"
+                maximumSize: "400x400"
+                preferredSize: "200x200"
+                Rectangle { color: "green"; anchors.fill: parent }
+            }
+        }
+    }
+    QGraphicsWidget {
+        x: parent.width/2
+        size.width: parent.width/2
+        size.height: parent.height
+
+        layout: QGraphicsGridLayout {
+            LayoutItem {
+                QGraphicsGridLayout.row: 0
+                QGraphicsGridLayout.column: 0
+                minimumSize: "100x100"
+                maximumSize: "300x300"
+                preferredSize: "100x100"
+                Rectangle { color: "red"; anchors.fill: parent }
+            }
+            LayoutItem {
+                QGraphicsGridLayout.row: 1
+                QGraphicsGridLayout.column: 0
+                minimumSize: "100x100"
+                maximumSize: "200x200"
+                preferredSize: "100x100"
+                Rectangle { color: "orange"; anchors.fill: parent }
+            }
+            LayoutItem {
+                QGraphicsGridLayout.row: 2
+                QGraphicsGridLayout.column: 0
+                minimumSize: "100x100"
+                maximumSize: "300x300"
+                preferredSize: "200x200"
+                Rectangle { color: "yellow"; anchors.fill: parent }
+            }
+            LayoutItem {
+                QGraphicsGridLayout.row: 0
+                QGraphicsGridLayout.column: 1
+                minimumSize: "100x100"
+                maximumSize: "200x200"
+                preferredSize: "200x200"
+                Rectangle { color: "green"; anchors.fill: parent }
+            }
+            LayoutItem {
+                QGraphicsGridLayout.row: 1
+                QGraphicsGridLayout.column: 1
+                minimumSize: "100x100"
+                maximumSize: "400x400"
+                preferredSize: "200x200"
+                Rectangle { color: "blue"; anchors.fill: parent }
+            }
+        }
+    }
+}
diff --git a/examples/declarative/cppextensions/qgraphicslayouts/graphicsLayouts/graphicslayouts.qrc b/examples/declarative/cppextensions/qgraphicslayouts/graphicsLayouts/graphicslayouts.qrc
new file mode 100644
index 0000000000..a199f8de92
--- /dev/null
+++ b/examples/declarative/cppextensions/qgraphicslayouts/graphicsLayouts/graphicslayouts.qrc
@@ -0,0 +1,5 @@
+<!DOCTYPE RCC><RCC version="1.0">
+<qresource>
+    <file>graphicslayouts.qml</file>
+</qresource>
+</RCC>
diff --git a/examples/declarative/cppextensions/qgraphicslayouts/graphicsLayouts/graphicslayouts_p.h b/examples/declarative/cppextensions/qgraphicslayouts/graphicsLayouts/graphicslayouts_p.h
new file mode 100644
index 0000000000..ea9c614bcf
--- /dev/null
+++ b/examples/declarative/cppextensions/qgraphicslayouts/graphicsLayouts/graphicslayouts_p.h
@@ -0,0 +1,303 @@
+/****************************************************************************
+**
+** 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 QtDeclarative module 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 GRAPHICSLAYOUTS_H
+#define GRAPHICSLAYOUTS_H
+
+#include <QtGui/QGraphicsLinearLayout>
+#include <QtGui/QGraphicsGridLayout>
+#include <qdeclarative.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Declarative)
+
+class QGraphicsLinearLayoutStretchItemObject : public QObject, public QGraphicsLayoutItem
+{
+    Q_OBJECT
+    Q_INTERFACES(QGraphicsLayoutItem)
+public:
+    QGraphicsLinearLayoutStretchItemObject(QObject *parent = 0);
+
+    virtual QSizeF sizeHint(Qt::SizeHint, const QSizeF &) const;
+};
+
+class LinearLayoutAttached;
+class QGraphicsLinearLayoutObject : public QObject, public QGraphicsLinearLayout
+{
+    Q_OBJECT
+    Q_INTERFACES(QGraphicsLayout QGraphicsLayoutItem)
+
+    Q_PROPERTY(QDeclarativeListProperty<QGraphicsLayoutItem> children READ children)
+    Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation)
+    Q_PROPERTY(qreal spacing READ spacing WRITE setSpacing)
+    Q_PROPERTY(qreal contentsMargin READ contentsMargin WRITE setContentsMargin)
+    Q_CLASSINFO("DefaultProperty", "children")
+public:
+    QGraphicsLinearLayoutObject(QObject * = 0);
+    ~QGraphicsLinearLayoutObject();
+
+    QDeclarativeListProperty<QGraphicsLayoutItem> children() { return QDeclarativeListProperty<QGraphicsLayoutItem>(this, 0, children_append, children_count, children_at, children_clear); }
+
+    static LinearLayoutAttached *qmlAttachedProperties(QObject *);
+
+    qreal contentsMargin() const;
+    void setContentsMargin(qreal);
+
+private Q_SLOTS:
+    void updateStretch(QGraphicsLayoutItem*,int);
+    void updateSpacing(QGraphicsLayoutItem*,int);
+    void updateAlignment(QGraphicsLayoutItem*,Qt::Alignment);
+
+private:
+    friend class LinearLayoutAttached;
+    void clearChildren();
+    void insertLayoutItem(int, QGraphicsLayoutItem *);
+    static QHash<QGraphicsLayoutItem*, LinearLayoutAttached*> attachedProperties;
+
+    static void children_append(QDeclarativeListProperty<QGraphicsLayoutItem> *prop, QGraphicsLayoutItem *item) {
+        static_cast<QGraphicsLinearLayoutObject*>(prop->object)->insertLayoutItem(-1, item);
+    }
+
+    static void children_clear(QDeclarativeListProperty<QGraphicsLayoutItem> *prop) {
+        static_cast<QGraphicsLinearLayoutObject*>(prop->object)->clearChildren();
+    }
+
+    static int children_count(QDeclarativeListProperty<QGraphicsLayoutItem> *prop) {
+        return static_cast<QGraphicsLinearLayoutObject*>(prop->object)->count();
+    }
+
+    static QGraphicsLayoutItem *children_at(QDeclarativeListProperty<QGraphicsLayoutItem> *prop, int index) {
+        return static_cast<QGraphicsLinearLayoutObject*>(prop->object)->itemAt(index);
+    }
+};
+
+class GridLayoutAttached;
+class QGraphicsGridLayoutObject : public QObject, public QGraphicsGridLayout
+{
+    Q_OBJECT
+    Q_INTERFACES(QGraphicsLayout QGraphicsLayoutItem)
+
+    Q_PROPERTY(QDeclarativeListProperty<QGraphicsLayoutItem> children READ children)
+    Q_PROPERTY(qreal spacing READ spacing WRITE setSpacing)
+    Q_PROPERTY(qreal contentsMargin READ contentsMargin WRITE setContentsMargin)
+    Q_PROPERTY(qreal verticalSpacing READ verticalSpacing WRITE setVerticalSpacing)
+    Q_PROPERTY(qreal horizontalSpacing READ horizontalSpacing WRITE setHorizontalSpacing)
+    Q_CLASSINFO("DefaultProperty", "children")
+public:
+    QGraphicsGridLayoutObject(QObject * = 0);
+    ~QGraphicsGridLayoutObject();
+
+    QDeclarativeListProperty<QGraphicsLayoutItem> children() { return QDeclarativeListProperty<QGraphicsLayoutItem>(this, 0, children_append, children_count, children_at, children_clear); }
+
+    qreal spacing() const;
+    qreal contentsMargin() const;
+    void setContentsMargin(qreal);
+
+    static GridLayoutAttached *qmlAttachedProperties(QObject *);
+
+private Q_SLOTS:
+    void updateAlignment(QGraphicsLayoutItem*,Qt::Alignment);
+
+private:
+    friend class GraphicsLayoutAttached;
+    void addWidget(QGraphicsWidget *);
+    void clearChildren();
+    void addLayoutItem(QGraphicsLayoutItem *);
+    static QHash<QGraphicsLayoutItem*, GridLayoutAttached*> attachedProperties;
+
+    static void children_append(QDeclarativeListProperty<QGraphicsLayoutItem> *prop, QGraphicsLayoutItem *item) {
+        static_cast<QGraphicsGridLayoutObject*>(prop->object)->addLayoutItem(item);
+    }
+
+    static void children_clear(QDeclarativeListProperty<QGraphicsLayoutItem> *prop) {
+        static_cast<QGraphicsGridLayoutObject*>(prop->object)->clearChildren();
+    }
+
+    static int children_count(QDeclarativeListProperty<QGraphicsLayoutItem> *prop) {
+        return static_cast<QGraphicsGridLayoutObject*>(prop->object)->count();
+    }
+
+    static QGraphicsLayoutItem *children_at(QDeclarativeListProperty<QGraphicsLayoutItem> *prop, int index) {
+        return static_cast<QGraphicsGridLayoutObject*>(prop->object)->itemAt(index);
+    }
+};
+
+class LinearLayoutAttached : public QObject
+{
+    Q_OBJECT
+
+    Q_PROPERTY(int stretchFactor READ stretchFactor WRITE setStretchFactor NOTIFY stretchChanged)
+    Q_PROPERTY(Qt::Alignment alignment READ alignment WRITE setAlignment NOTIFY alignmentChanged)
+    Q_PROPERTY(int spacing READ spacing WRITE setSpacing NOTIFY spacingChanged)
+public:
+    LinearLayoutAttached(QObject *parent);
+
+    int stretchFactor() const { return _stretch; }
+    void setStretchFactor(int f);
+    Qt::Alignment alignment() const { return _alignment; }
+    void setAlignment(Qt::Alignment a);
+    int spacing() const { return _spacing; }
+    void setSpacing(int s);
+
+Q_SIGNALS:
+    void stretchChanged(QGraphicsLayoutItem*,int);
+    void alignmentChanged(QGraphicsLayoutItem*,Qt::Alignment);
+    void spacingChanged(QGraphicsLayoutItem*,int);
+
+private:
+    int _stretch;
+    Qt::Alignment _alignment;
+    int _spacing;
+};
+
+class GridLayoutAttached : public QObject
+{
+    Q_OBJECT
+
+    Q_PROPERTY(int row READ row WRITE setRow)
+    Q_PROPERTY(int column READ column WRITE setColumn)
+    Q_PROPERTY(int rowSpan READ rowSpan WRITE setRowSpan)
+    Q_PROPERTY(int columnSpan READ columnSpan WRITE setColumnSpan)
+    Q_PROPERTY(Qt::Alignment alignment READ alignment WRITE setAlignment)
+    Q_PROPERTY(int rowStretchFactor READ rowStretchFactor WRITE setRowStretchFactor)
+    Q_PROPERTY(int columnStretchFactor READ columnStretchFactor WRITE setColumnStretchFactor)
+    Q_PROPERTY(int rowSpacing READ rowSpacing WRITE setRowSpacing)
+    Q_PROPERTY(int columnSpacing READ columnSpacing WRITE setColumnSpacing)
+    Q_PROPERTY(int rowPreferredHeight READ rowPreferredHeight WRITE setRowPreferredHeight)
+    Q_PROPERTY(int rowMinimumHeight READ rowMinimumHeight WRITE setRowMinimumHeight)
+    Q_PROPERTY(int rowMaximumHeight READ rowMaximumHeight WRITE setRowMaximumHeight)
+    Q_PROPERTY(int rowFixedHeight READ rowFixedHeight WRITE setRowFixedHeight)
+    Q_PROPERTY(int columnPreferredWidth READ columnPreferredWidth WRITE setColumnPreferredWidth)
+    Q_PROPERTY(int columnMaximumWidth READ columnMaximumWidth WRITE setColumnMaximumWidth)
+    Q_PROPERTY(int columnMinimumWidth READ columnMinimumWidth WRITE setColumnMinimumWidth)
+    Q_PROPERTY(int columnFixedWidth READ columnFixedWidth WRITE setColumnFixedWidth)
+
+public:
+    GridLayoutAttached(QObject *parent);
+
+    int row() const { return _row; }
+    void setRow(int r);
+
+    int column() const { return _column; }
+    void setColumn(int c);
+
+    int rowSpan() const { return _rowspan; }
+    void setRowSpan(int rs);
+
+    int columnSpan() const { return _colspan; }
+    void setColumnSpan(int cs);
+
+    Qt::Alignment alignment() const { return _alignment; }
+    void setAlignment(Qt::Alignment a);
+
+    int rowStretchFactor() const { return _rowstretch; }
+    void setRowStretchFactor(int f);
+    int columnStretchFactor() const { return _colstretch; }
+    void setColumnStretchFactor(int f);
+
+    int rowSpacing() const { return _rowspacing; }
+    void setRowSpacing(int s);
+    int columnSpacing() const { return _colspacing; }
+    void setColumnSpacing(int s);
+
+    int rowPreferredHeight() const { return _rowprefheight; }
+    void setRowPreferredHeight(int s) { _rowprefheight = s; }
+
+    int rowMaximumHeight() const { return _rowmaxheight; }
+    void setRowMaximumHeight(int s) { _rowmaxheight = s; }
+
+    int rowMinimumHeight() const { return _rowminheight; }
+    void setRowMinimumHeight(int s) { _rowminheight = s; }
+
+    int rowFixedHeight() const { return _rowfixheight; }
+    void setRowFixedHeight(int s) { _rowfixheight = s; }
+
+    int columnPreferredWidth() const { return _colprefwidth; }
+    void setColumnPreferredWidth(int s) { _colprefwidth = s; }
+
+    int columnMaximumWidth() const { return _colmaxwidth; }
+    void setColumnMaximumWidth(int s) { _colmaxwidth = s; }
+
+    int columnMinimumWidth() const { return _colminwidth; }
+    void setColumnMinimumWidth(int s) { _colminwidth = s; }
+
+    int columnFixedWidth() const { return _colfixwidth; }
+    void setColumnFixedWidth(int s) { _colfixwidth = s; }
+
+Q_SIGNALS:
+    void alignmentChanged(QGraphicsLayoutItem*,Qt::Alignment);
+
+private:
+    int _row;
+    int _column;
+    int _rowspan;
+    int _colspan;
+    Qt::Alignment _alignment;
+    int _rowstretch;
+    int _colstretch;
+    int _rowspacing;
+    int _colspacing;
+    int _rowprefheight;
+    int _rowmaxheight;
+    int _rowminheight;
+    int _rowfixheight;
+    int _colprefwidth;
+    int _colmaxwidth;
+    int _colminwidth;
+    int _colfixwidth;
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_INTERFACE(QGraphicsLayoutItem)
+QML_DECLARE_INTERFACE(QGraphicsLayout)
+QML_DECLARE_TYPE(QGraphicsLinearLayoutStretchItemObject)
+QML_DECLARE_TYPE(QGraphicsLinearLayoutObject)
+QML_DECLARE_TYPEINFO(QGraphicsLinearLayoutObject, QML_HAS_ATTACHED_PROPERTIES)
+QML_DECLARE_TYPE(QGraphicsGridLayoutObject)
+QML_DECLARE_TYPEINFO(QGraphicsGridLayoutObject, QML_HAS_ATTACHED_PROPERTIES)
+
+QT_END_HEADER
+
+#endif // GRAPHICSLAYOUTS_H
diff --git a/examples/declarative/cppextensions/qgraphicslayouts/graphicsLayouts/main.cpp b/examples/declarative/cppextensions/qgraphicslayouts/graphicsLayouts/main.cpp
new file mode 100644
index 0000000000..89b69bf50e
--- /dev/null
+++ b/examples/declarative/cppextensions/qgraphicslayouts/graphicsLayouts/main.cpp
@@ -0,0 +1,60 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 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 <QApplication>
+#include <QtDeclarative/qdeclarative.h>
+#include "graphicslayouts_p.h"
+#include <QtDeclarative/QDeclarativeView>
+
+int main(int argc, char* argv[])
+{
+    QApplication app(argc, argv);
+    QDeclarativeView view;
+    qmlRegisterInterface<QGraphicsLayoutItem>("QGraphicsLayoutItem");
+    qmlRegisterInterface<QGraphicsLayout>("QGraphicsLayout");
+    qmlRegisterType<QGraphicsLinearLayoutStretchItemObject>("GraphicsLayouts",4,7,"QGraphicsLinearLayoutStretchItem");
+    qmlRegisterType<QGraphicsLinearLayoutObject>("GraphicsLayouts",4,7,"QGraphicsLinearLayout");
+    qmlRegisterType<QGraphicsGridLayoutObject>("GraphicsLayouts",4,7,"QGraphicsGridLayout");
+    view.setSource(QUrl(":graphicslayouts.qml"));
+    view.show();
+    return app.exec();
+};
+
diff --git a/examples/declarative/cppextensions/qgraphicslayouts/layoutItem/layoutItem.pro b/examples/declarative/cppextensions/qgraphicslayouts/layoutItem/layoutItem.pro
new file mode 100644
index 0000000000..4a3fc7388d
--- /dev/null
+++ b/examples/declarative/cppextensions/qgraphicslayouts/layoutItem/layoutItem.pro
@@ -0,0 +1,13 @@
+######################################################################
+# Automatically generated by qmake (2.01a) Tue May 4 13:36:26 2010
+######################################################################
+
+TEMPLATE = app
+TARGET = 
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp
+RESOURCES += layoutItem.qrc
diff --git a/examples/declarative/cppextensions/qgraphicslayouts/layoutItem/layoutItem.qml b/examples/declarative/cppextensions/qgraphicslayouts/layoutItem/layoutItem.qml
new file mode 100644
index 0000000000..460c564a7c
--- /dev/null
+++ b/examples/declarative/cppextensions/qgraphicslayouts/layoutItem/layoutItem.qml
@@ -0,0 +1,15 @@
+import Qt 4.7
+
+LayoutItem {//Sized by the layout
+    id: resizable
+    minimumSize: "100x100"
+    maximumSize: "300x300"
+    preferredSize: "100x100"
+    Rectangle { color: "yellow"; anchors.fill: parent }
+    Rectangle { 
+        width: 100; height: 100; 
+        anchors.top: parent.top; 
+        anchors.right: parent.right;
+        color: "green"; 
+    }
+}
diff --git a/examples/declarative/cppextensions/qgraphicslayouts/layoutItem/layoutItem.qrc b/examples/declarative/cppextensions/qgraphicslayouts/layoutItem/layoutItem.qrc
new file mode 100644
index 0000000000..deb0fba180
--- /dev/null
+++ b/examples/declarative/cppextensions/qgraphicslayouts/layoutItem/layoutItem.qrc
@@ -0,0 +1,5 @@
+<!DOCTYPE RCC><RCC version="1.0">
+<qresource>
+    <file>layoutItem.qml</file>
+</qresource>
+</RCC>
diff --git a/examples/declarative/cppextensions/qgraphicslayouts/layoutItem/main.cpp b/examples/declarative/cppextensions/qgraphicslayouts/layoutItem/main.cpp
new file mode 100644
index 0000000000..a1042515f2
--- /dev/null
+++ b/examples/declarative/cppextensions/qgraphicslayouts/layoutItem/main.cpp
@@ -0,0 +1,73 @@
+/****************************************************************************
+**
+** 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 <QApplication>
+#include <QGraphicsView>
+#include <QGraphicsScene>
+#include <QGraphicsWidget>
+#include <QGraphicsLinearLayout>
+#include <QDeclarativeComponent>
+#include <QDeclarativeEngine>
+
+/* This example demonstrates using a LayoutItem to let QML snippets integrate
+   nicely with existing QGraphicsView applications designed with GraphicsLayouts
+*/
+int main(int argc, char* argv[])
+{
+    QApplication app(argc, argv);
+    //Set up a graphics scene with a QGraphicsWidget and Layout
+    QGraphicsView view;
+    QGraphicsScene scene;
+    QGraphicsWidget *widget = new QGraphicsWidget();
+    QGraphicsLinearLayout *layout = new QGraphicsLinearLayout();
+    widget->setLayout(layout);
+    scene.addItem(widget);
+    view.setScene(&scene);
+    //Add the QML snippet into the layout
+    QDeclarativeEngine engine;
+    QDeclarativeComponent c(&engine, QUrl(":layoutItem.qml"));
+    QGraphicsLayoutItem* obj = qobject_cast<QGraphicsLayoutItem*>(c.create());
+    layout->addItem(obj);
+
+    widget->setGeometry(QRectF(0,0, 400,400));
+    view.show();
+    return app.exec();
+}
diff --git a/examples/declarative/cppextensions/qgraphicslayouts/qgraphicslayouts.qmlproject b/examples/declarative/cppextensions/qgraphicslayouts/qgraphicslayouts.qmlproject
new file mode 100644
index 0000000000..d4909f8685
--- /dev/null
+++ b/examples/declarative/cppextensions/qgraphicslayouts/qgraphicslayouts.qmlproject
@@ -0,0 +1,16 @@
+import QmlProject 1.0
+
+Project {
+    /* Include .qml, .js, and image files from current directory and subdirectories */
+    QmlFiles {
+        directory: "."
+    }
+    JavaScriptFiles {
+        directory: "."
+    }
+    ImageFiles {
+        directory: "."
+    }
+    /* List of plugin directories passed to QML runtime */
+    // importPaths: [ " ../exampleplugin " ]
+}
diff --git a/examples/declarative/cppextensions/referenceexamples/adding/adding.pro b/examples/declarative/cppextensions/referenceexamples/adding/adding.pro
new file mode 100644
index 0000000000..6072de42cc
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/adding/adding.pro
@@ -0,0 +1,15 @@
+TEMPLATE = app
+TARGET = adding
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp \
+           person.cpp 
+HEADERS += person.h
+RESOURCES += adding.qrc
+target.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/adding
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS adding.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/adding
+INSTALLS += target sources
diff --git a/examples/declarative/cppextensions/referenceexamples/adding/adding.qrc b/examples/declarative/cppextensions/referenceexamples/adding/adding.qrc
new file mode 100644
index 0000000000..e2fa01d5e7
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/adding/adding.qrc
@@ -0,0 +1,5 @@
+<!DOCTYPE RCC><RCC version="1.0">
+<qresource>
+    <file>example.qml</file>
+</qresource>
+</RCC>
diff --git a/examples/declarative/cppextensions/referenceexamples/adding/example.qml b/examples/declarative/cppextensions/referenceexamples/adding/example.qml
new file mode 100644
index 0000000000..dc891e7f81
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/adding/example.qml
@@ -0,0 +1,8 @@
+// ![0]
+import People 1.0
+
+Person {
+    name: "Bob Jones"
+    shoeSize: 12
+}
+// ![0]
diff --git a/examples/declarative/cppextensions/referenceexamples/adding/main.cpp b/examples/declarative/cppextensions/referenceexamples/adding/main.cpp
new file mode 100644
index 0000000000..7b33895188
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/adding/main.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 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 <QCoreApplication>
+#include <QDeclarativeEngine>
+#include <QDeclarativeComponent>
+#include <QDebug>
+#include "person.h"
+
+int main(int argc, char ** argv)
+{
+    QCoreApplication app(argc, argv);
+//![0]
+    qmlRegisterType<Person>("People", 1,0, "Person");
+//![0]
+
+    QDeclarativeEngine engine;
+    QDeclarativeComponent component(&engine, ":example.qml");
+    Person *person = qobject_cast<Person *>(component.create());
+    if (person) {
+        qWarning() << "The person's name is" << person->name();
+        qWarning() << "They wear a" << person->shoeSize() << "sized shoe";
+    } else {
+        qWarning() << "An error occured";
+    }
+
+    return 0;
+}
diff --git a/examples/declarative/cppextensions/referenceexamples/adding/person.cpp b/examples/declarative/cppextensions/referenceexamples/adding/person.cpp
new file mode 100644
index 0000000000..cdf08e0281
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/adding/person.cpp
@@ -0,0 +1,69 @@
+/****************************************************************************
+**
+** 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 "person.h"
+
+// ![0]
+Person::Person(QObject *parent)
+: QObject(parent), m_shoeSize(0)
+{
+}
+
+QString Person::name() const
+{
+    return m_name;
+}
+
+void Person::setName(const QString &n)
+{
+    m_name = n;
+}
+
+int Person::shoeSize() const
+{
+    return m_shoeSize;
+}
+
+void Person::setShoeSize(int s)
+{
+    m_shoeSize = s;
+}
+
+// ![0]
diff --git a/examples/declarative/cppextensions/referenceexamples/adding/person.h b/examples/declarative/cppextensions/referenceexamples/adding/person.h
new file mode 100644
index 0000000000..d6de9a9fe8
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/adding/person.h
@@ -0,0 +1,66 @@
+/****************************************************************************
+**
+** 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 PERSON_H
+#define PERSON_H
+
+#include <QObject>
+// ![0]
+class Person : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QString name READ name WRITE setName)
+    Q_PROPERTY(int shoeSize READ shoeSize WRITE setShoeSize)
+public:
+    Person(QObject *parent = 0);
+
+    QString name() const;
+    void setName(const QString &);
+
+    int shoeSize() const;
+    void setShoeSize(int);
+
+private:
+    QString m_name;
+    int m_shoeSize;
+};
+// ![0]
+
+#endif // PERSON_H
diff --git a/examples/declarative/cppextensions/referenceexamples/attached/attached.pro b/examples/declarative/cppextensions/referenceexamples/attached/attached.pro
new file mode 100644
index 0000000000..f6d76ed27f
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/attached/attached.pro
@@ -0,0 +1,17 @@
+TEMPLATE = app
+TARGET = attached
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp \
+           person.cpp \
+           birthdayparty.cpp 
+HEADERS += person.h \
+           birthdayparty.h
+RESOURCES += attached.qrc
+target.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/attached
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS attached.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/attached
+INSTALLS += target sources
diff --git a/examples/declarative/cppextensions/referenceexamples/attached/attached.qrc b/examples/declarative/cppextensions/referenceexamples/attached/attached.qrc
new file mode 100644
index 0000000000..e2fa01d5e7
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/attached/attached.qrc
@@ -0,0 +1,5 @@
+<!DOCTYPE RCC><RCC version="1.0">
+<qresource>
+    <file>example.qml</file>
+</qresource>
+</RCC>
diff --git a/examples/declarative/cppextensions/referenceexamples/attached/birthdayparty.cpp b/examples/declarative/cppextensions/referenceexamples/attached/birthdayparty.cpp
new file mode 100644
index 0000000000..7fa1748a5d
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/attached/birthdayparty.cpp
@@ -0,0 +1,92 @@
+/****************************************************************************
+**
+** 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 "birthdayparty.h"
+
+BirthdayPartyAttached::BirthdayPartyAttached(QObject *object)
+: QObject(object)
+{
+}
+
+QDate BirthdayPartyAttached::rsvp() const
+{
+    return m_rsvp;
+}
+
+void BirthdayPartyAttached::setRsvp(const QDate &d)
+{
+    m_rsvp = d;
+}
+
+BirthdayParty::BirthdayParty(QObject *parent)
+: QObject(parent), m_host(0)
+{
+}
+
+Person *BirthdayParty::host() const
+{
+    return m_host;
+}
+
+void BirthdayParty::setHost(Person *c)
+{
+    m_host = c;
+}
+
+QDeclarativeListProperty<Person> BirthdayParty::guests() 
+{
+    return QDeclarativeListProperty<Person>(this, m_guests);
+}
+
+int BirthdayParty::guestCount() const
+{
+    return m_guests.count();
+}
+
+Person *BirthdayParty::guest(int index) const
+{
+    return m_guests.at(index);
+}
+
+BirthdayPartyAttached *BirthdayParty::qmlAttachedProperties(QObject *object)
+{
+    return new BirthdayPartyAttached(object);
+}
+
diff --git a/examples/declarative/cppextensions/referenceexamples/attached/birthdayparty.h b/examples/declarative/cppextensions/referenceexamples/attached/birthdayparty.h
new file mode 100644
index 0000000000..1c66f8cceb
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/attached/birthdayparty.h
@@ -0,0 +1,87 @@
+/****************************************************************************
+**
+** 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 BIRTHDAYPARTY_H
+#define BIRTHDAYPARTY_H
+
+#include <QObject>
+#include <QDate>
+#include <qdeclarative.h>
+#include "person.h"
+
+class BirthdayPartyAttached : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QDate rsvp READ rsvp WRITE setRsvp)
+public:
+    BirthdayPartyAttached(QObject *object);
+
+    QDate rsvp() const;
+    void setRsvp(const QDate &);
+
+private:
+    QDate m_rsvp;
+};
+
+class BirthdayParty : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(Person *host READ host WRITE setHost)
+    Q_PROPERTY(QDeclarativeListProperty<Person> guests READ guests)
+    Q_CLASSINFO("DefaultProperty", "guests")
+public:
+    BirthdayParty(QObject *parent = 0);
+
+    Person *host() const;
+    void setHost(Person *);
+
+    QDeclarativeListProperty<Person> guests();
+    int guestCount() const;
+    Person *guest(int) const;
+
+    static BirthdayPartyAttached *qmlAttachedProperties(QObject *);
+private:
+    Person *m_host;
+    QList<Person *> m_guests;
+};
+
+QML_DECLARE_TYPEINFO(BirthdayParty, QML_HAS_ATTACHED_PROPERTIES)
+
+#endif // BIRTHDAYPARTY_H
diff --git a/examples/declarative/cppextensions/referenceexamples/attached/example.qml b/examples/declarative/cppextensions/referenceexamples/attached/example.qml
new file mode 100644
index 0000000000..50f0a32894
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/attached/example.qml
@@ -0,0 +1,31 @@
+import People 1.0
+
+BirthdayParty {
+    host: Boy {
+        name: "Bob Jones"
+        shoe { size: 12; color: "white"; brand: "Nike"; price: 90.0 }
+    }
+
+    // ![1]
+    Boy { 
+        name: "Leo Hodges" 
+        shoe { size: 10; color: "black"; brand: "Reebok"; price: 59.95 }
+
+        BirthdayParty.rsvp: "2009-07-06"
+    }
+    // ![1]
+    Boy { 
+        name: "Jack Smith" 
+        shoe { size: 8; color: "blue"; brand: "Puma"; price: 19.95 }
+    }
+    Girl { 
+        name: "Anne Brown" 
+        shoe.size: 7
+        shoe.color: "red"
+        shoe.brand: "Marc Jacobs"
+        shoe.price: 699.99 
+
+        BirthdayParty.rsvp: "2009-07-01"
+    }
+}
+
diff --git a/examples/declarative/cppextensions/referenceexamples/attached/main.cpp b/examples/declarative/cppextensions/referenceexamples/attached/main.cpp
new file mode 100644
index 0000000000..f1055aec47
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/attached/main.cpp
@@ -0,0 +1,91 @@
+/****************************************************************************
+**
+** 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 <QCoreApplication>
+#include <QDeclarativeEngine>
+#include <QDeclarativeComponent>
+#include <QDebug>
+#include "birthdayparty.h"
+#include "person.h"
+
+int main(int argc, char ** argv)
+{
+    QCoreApplication app(argc, argv);
+
+    qmlRegisterType<BirthdayPartyAttached>();
+    qmlRegisterType<BirthdayParty>("People", 1,0, "BirthdayParty");
+    qmlRegisterType<ShoeDescription>();
+    qmlRegisterType<Person>();
+    qmlRegisterType<Boy>("People", 1,0, "Boy");
+    qmlRegisterType<Girl>("People", 1,0, "Girl");
+
+    QDeclarativeEngine engine;
+    QDeclarativeComponent component(&engine, ":example.qml");
+    BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create());
+
+    if (party && party->host()) {
+        qWarning() << party->host()->name() << "is having a birthday!";
+
+        if (qobject_cast<Boy *>(party->host()))
+            qWarning() << "He is inviting:";
+        else
+            qWarning() << "She is inviting:";
+
+        for (int ii = 0; ii < party->guestCount(); ++ii) {
+            Person *guest = party->guest(ii);
+
+            QDate rsvpDate;
+            QObject *attached = 
+                qmlAttachedPropertiesObject<BirthdayParty>(guest, false);
+            if (attached)
+                rsvpDate = attached->property("rsvp").toDate();
+
+            if (rsvpDate.isNull())
+                qWarning() << "   " << guest->name() << "RSVP date: Hasn't RSVP'd";
+            else
+                qWarning() << "   " << guest->name() << "RSVP date:" << qPrintable(rsvpDate.toString());
+        }
+
+    } else {
+        qWarning() << "An error occured";
+    }
+
+    return 0;
+}
diff --git a/examples/declarative/cppextensions/referenceexamples/attached/person.cpp b/examples/declarative/cppextensions/referenceexamples/attached/person.cpp
new file mode 100644
index 0000000000..0a9e508302
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/attached/person.cpp
@@ -0,0 +1,119 @@
+/****************************************************************************
+**
+** 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 "person.h"
+
+ShoeDescription::ShoeDescription(QObject *parent)
+: QObject(parent), m_size(0), m_price(0)
+{
+}
+
+int ShoeDescription::size() const
+{
+    return m_size;
+}
+
+void ShoeDescription::setSize(int s)
+{
+    m_size = s;
+}
+
+QColor ShoeDescription::color() const
+{
+    return m_color;
+}
+
+void ShoeDescription::setColor(const QColor &c)
+{
+    m_color = c;
+}
+
+QString ShoeDescription::brand() const
+{
+    return m_brand;
+}
+
+void ShoeDescription::setBrand(const QString &b)
+{
+    m_brand = b;
+}
+
+qreal ShoeDescription::price() const
+{
+    return m_price;
+}
+
+void ShoeDescription::setPrice(qreal p)
+{
+    m_price = p;
+}
+
+Person::Person(QObject *parent)
+: QObject(parent)
+{
+}
+
+QString Person::name() const
+{
+    return m_name;
+}
+
+void Person::setName(const QString &n)
+{
+    m_name = n;
+}
+
+ShoeDescription *Person::shoe()
+{
+    return &m_shoe;
+}
+
+
+Boy::Boy(QObject * parent)
+: Person(parent)
+{
+}
+
+
+Girl::Girl(QObject * parent)
+: Person(parent)
+{
+}
+
diff --git a/examples/declarative/cppextensions/referenceexamples/attached/person.h b/examples/declarative/cppextensions/referenceexamples/attached/person.h
new file mode 100644
index 0000000000..2f444c564d
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/attached/person.h
@@ -0,0 +1,106 @@
+/****************************************************************************
+**
+** 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 PERSON_H
+#define PERSON_H
+
+#include <QObject>
+#include <QColor>
+
+class ShoeDescription : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(int size READ size WRITE setSize)
+    Q_PROPERTY(QColor color READ color WRITE setColor)
+    Q_PROPERTY(QString brand READ brand WRITE setBrand)
+    Q_PROPERTY(qreal price READ price WRITE setPrice)
+public:
+    ShoeDescription(QObject *parent = 0);
+
+    int size() const;
+    void setSize(int);
+
+    QColor color() const;
+    void setColor(const QColor &);
+
+    QString brand() const;
+    void setBrand(const QString &);
+
+    qreal price() const;
+    void setPrice(qreal);
+private:
+    int m_size;
+    QColor m_color;
+    QString m_brand;
+    qreal m_price;
+};
+
+class Person : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QString name READ name WRITE setName)
+    Q_PROPERTY(ShoeDescription *shoe READ shoe)
+public:
+    Person(QObject *parent = 0);
+
+    QString name() const;
+    void setName(const QString &);
+
+    ShoeDescription *shoe();
+private:
+    QString m_name;
+    ShoeDescription m_shoe;
+};
+
+class Boy : public Person
+{
+    Q_OBJECT
+public:
+    Boy(QObject * parent = 0);
+};
+
+class Girl : public Person
+{
+    Q_OBJECT
+public:
+    Girl(QObject * parent = 0);
+};
+
+#endif // PERSON_H
diff --git a/examples/declarative/cppextensions/referenceexamples/binding/binding.pro b/examples/declarative/cppextensions/referenceexamples/binding/binding.pro
new file mode 100644
index 0000000000..896ce259f4
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/binding/binding.pro
@@ -0,0 +1,19 @@
+TEMPLATE = app
+TARGET = binding
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp \
+           person.cpp \
+           birthdayparty.cpp \
+           happybirthdaysong.cpp 
+HEADERS += person.h \
+           birthdayparty.h \
+           happybirthdaysong.h
+RESOURCES += binding.qrc
+target.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/binding
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS binding.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/binding
+INSTALLS += target sources
diff --git a/examples/declarative/cppextensions/referenceexamples/binding/binding.qrc b/examples/declarative/cppextensions/referenceexamples/binding/binding.qrc
new file mode 100644
index 0000000000..e2fa01d5e7
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/binding/binding.qrc
@@ -0,0 +1,5 @@
+<!DOCTYPE RCC><RCC version="1.0">
+<qresource>
+    <file>example.qml</file>
+</qresource>
+</RCC>
diff --git a/examples/declarative/cppextensions/referenceexamples/binding/birthdayparty.cpp b/examples/declarative/cppextensions/referenceexamples/binding/birthdayparty.cpp
new file mode 100644
index 0000000000..000bb1fd4f
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/binding/birthdayparty.cpp
@@ -0,0 +1,114 @@
+/****************************************************************************
+**
+** 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 "birthdayparty.h"
+
+BirthdayPartyAttached::BirthdayPartyAttached(QObject *object)
+: QObject(object)
+{
+}
+
+QDate BirthdayPartyAttached::rsvp() const
+{
+    return m_rsvp;
+}
+
+void BirthdayPartyAttached::setRsvp(const QDate &d)
+{
+    if (d != m_rsvp) {
+        m_rsvp = d;
+        emit rsvpChanged();
+    }
+}
+
+
+BirthdayParty::BirthdayParty(QObject *parent)
+: QObject(parent), m_host(0)
+{
+}
+
+Person *BirthdayParty::host() const
+{
+    return m_host;
+}
+
+void BirthdayParty::setHost(Person *c)
+{
+    if (c == m_host) return;
+    m_host = c;
+    emit hostChanged();
+}
+
+QDeclarativeListProperty<Person> BirthdayParty::guests() 
+{
+    return QDeclarativeListProperty<Person>(this, m_guests);
+}
+
+int BirthdayParty::guestCount() const
+{
+    return m_guests.count();
+}
+
+Person *BirthdayParty::guest(int index) const
+{
+    return m_guests.at(index);
+}
+
+void BirthdayParty::startParty()
+{
+    QTime time = QTime::currentTime();
+    emit partyStarted(time);
+}
+
+QString BirthdayParty::announcement() const
+{
+    return QString();
+}
+
+void BirthdayParty::setAnnouncement(const QString &speak)
+{
+    qWarning() << qPrintable(speak);
+}
+
+BirthdayPartyAttached *BirthdayParty::qmlAttachedProperties(QObject *object)
+{
+    return new BirthdayPartyAttached(object);
+}
+
diff --git a/examples/declarative/cppextensions/referenceexamples/binding/birthdayparty.h b/examples/declarative/cppextensions/referenceexamples/binding/birthdayparty.h
new file mode 100644
index 0000000000..c3f033e30c
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/binding/birthdayparty.h
@@ -0,0 +1,103 @@
+/****************************************************************************
+**
+** 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 BIRTHDAYPARTY_H
+#define BIRTHDAYPARTY_H
+
+#include <QObject>
+#include <QDate>
+#include <QDebug>
+#include <qdeclarative.h>
+#include "person.h"
+
+class BirthdayPartyAttached : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QDate rsvp READ rsvp WRITE setRsvp NOTIFY rsvpChanged)
+public:
+    BirthdayPartyAttached(QObject *object);
+
+    QDate rsvp() const;
+    void setRsvp(const QDate &);
+
+signals:
+    void rsvpChanged();
+
+private:
+    QDate m_rsvp;
+};
+
+class BirthdayParty : public QObject
+{
+    Q_OBJECT
+// ![0]
+    Q_PROPERTY(Person *host READ host WRITE setHost NOTIFY hostChanged)
+// ![0]
+    Q_PROPERTY(QDeclarativeListProperty<Person> guests READ guests)
+    Q_PROPERTY(QString announcement READ announcement WRITE setAnnouncement)
+    Q_CLASSINFO("DefaultProperty", "guests")
+public:
+    BirthdayParty(QObject *parent = 0);
+
+    Person *host() const;
+    void setHost(Person *);
+
+    QDeclarativeListProperty<Person> guests();
+    int guestCount() const;
+    Person *guest(int) const;
+
+    QString announcement() const;
+    void setAnnouncement(const QString &);
+
+    static BirthdayPartyAttached *qmlAttachedProperties(QObject *);
+
+    void startParty();
+signals:
+    void partyStarted(const QTime &time);
+    void hostChanged();
+
+private:
+    Person *m_host;
+    QList<Person *> m_guests;
+};
+
+QML_DECLARE_TYPEINFO(BirthdayParty, QML_HAS_ATTACHED_PROPERTIES)
+
+#endif // BIRTHDAYPARTY_H
diff --git a/examples/declarative/cppextensions/referenceexamples/binding/example.qml b/examples/declarative/cppextensions/referenceexamples/binding/example.qml
new file mode 100644
index 0000000000..82eb3be94e
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/binding/example.qml
@@ -0,0 +1,37 @@
+import People 1.0
+
+// ![0]
+BirthdayParty {
+    id: theParty
+
+    HappyBirthdaySong on announcement { name: theParty.host.name }
+
+    host: Boy {
+        name: "Bob Jones"
+        shoe { size: 12; color: "white"; brand: "Nike"; price: 90.0 }
+    }
+// ![0]
+    onPartyStarted: console.log("This party started rockin' at " + time);
+
+
+    Boy {
+        name: "Leo Hodges"
+        BirthdayParty.rsvp: "2009-07-06"
+        shoe { size: 10; color: "black"; brand: "Reebok"; price: 59.95 }
+    }
+    Boy {
+        name: "Jack Smith"
+        shoe { size: 8; color: "blue"; brand: "Puma"; price: 19.95 }
+    }
+    Girl {
+        name: "Anne Brown"
+        BirthdayParty.rsvp: "2009-07-01"
+        shoe.size: 7
+        shoe.color: "red"
+        shoe.brand: "Marc Jacobs"
+        shoe.price: 699.99
+    }
+
+// ![1]
+}
+// ![1]
diff --git a/examples/declarative/cppextensions/referenceexamples/binding/happybirthdaysong.cpp b/examples/declarative/cppextensions/referenceexamples/binding/happybirthdaysong.cpp
new file mode 100644
index 0000000000..a40e7fbd7a
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/binding/happybirthdaysong.cpp
@@ -0,0 +1,86 @@
+/****************************************************************************
+**
+** 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 "happybirthdaysong.h"
+#include <QTimer>
+
+HappyBirthdaySong::HappyBirthdaySong(QObject *parent)
+: QObject(parent), m_line(-1)
+{
+    setName(QString());
+    QTimer *timer = new QTimer(this);
+    QObject::connect(timer, SIGNAL(timeout()), this, SLOT(advance()));
+    timer->start(1000);
+}
+
+void HappyBirthdaySong::setTarget(const QDeclarativeProperty &p)
+{
+    m_target = p;
+}
+
+QString HappyBirthdaySong::name() const
+{
+    return m_name;
+}
+
+void HappyBirthdaySong::setName(const QString &name)
+{
+    if (m_name == name)
+        return;
+
+    m_name = name;
+
+    m_lyrics.clear();
+    m_lyrics << "Happy birthday to you,";
+    m_lyrics << "Happy birthday to you,";
+    m_lyrics << "Happy birthday dear " + m_name + ",";
+    m_lyrics << "Happy birthday to you!";
+    m_lyrics << "";
+    
+    emit nameChanged();
+}
+    
+void HappyBirthdaySong::advance()
+{
+    m_line = (m_line + 1) % m_lyrics.count();
+
+    m_target.write(m_lyrics.at(m_line));
+}
+
diff --git a/examples/declarative/cppextensions/referenceexamples/binding/happybirthdaysong.h b/examples/declarative/cppextensions/referenceexamples/binding/happybirthdaysong.h
new file mode 100644
index 0000000000..e825b86092
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/binding/happybirthdaysong.h
@@ -0,0 +1,75 @@
+/****************************************************************************
+**
+** 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 HAPPYBIRTHDAYSONG_H
+#define HAPPYBIRTHDAYSONG_H
+
+#include <QDeclarativePropertyValueSource>
+#include <QDeclarativeProperty>
+
+#include <QStringList>
+
+class HappyBirthdaySong : public QObject, public QDeclarativePropertyValueSource
+{
+    Q_OBJECT
+    Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged)
+    Q_INTERFACES(QDeclarativePropertyValueSource)
+public:
+    HappyBirthdaySong(QObject *parent = 0);
+
+    virtual void setTarget(const QDeclarativeProperty &);
+
+    QString name() const;
+    void setName(const QString &);
+
+private slots:
+    void advance();
+
+signals:
+    void nameChanged();
+private:
+    int m_line;
+    QStringList m_lyrics;
+    QDeclarativeProperty m_target;
+    QString m_name;
+};
+
+#endif // HAPPYBIRTHDAYSONG_H
+
diff --git a/examples/declarative/cppextensions/referenceexamples/binding/main.cpp b/examples/declarative/cppextensions/referenceexamples/binding/main.cpp
new file mode 100644
index 0000000000..2495676908
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/binding/main.cpp
@@ -0,0 +1,93 @@
+/****************************************************************************
+**
+** 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 <QCoreApplication>
+#include <QDeclarativeEngine>
+#include <QDeclarativeComponent>
+#include <QDebug>
+#include "birthdayparty.h"
+#include "happybirthdaysong.h"
+#include "person.h"
+
+int main(int argc, char ** argv)
+{
+    QCoreApplication app(argc, argv);
+    qmlRegisterType<BirthdayPartyAttached>();
+    qmlRegisterType<BirthdayParty>("People", 1,0, "BirthdayParty");
+    qmlRegisterType<HappyBirthdaySong>("People", 1,0, "HappyBirthdaySong");
+    qmlRegisterType<ShoeDescription>();
+    qmlRegisterType<Person>();
+    qmlRegisterType<Boy>("People", 1,0, "Boy");
+    qmlRegisterType<Girl>("People", 1,0, "Girl");
+
+    QDeclarativeEngine engine;
+    QDeclarativeComponent component(&engine, ":example.qml");
+    BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create());
+
+    if (party && party->host()) {
+        qWarning() << party->host()->name() << "is having a birthday!";
+
+        if (qobject_cast<Boy *>(party->host()))
+            qWarning() << "He is inviting:";
+        else
+            qWarning() << "She is inviting:";
+
+        for (int ii = 0; ii < party->guestCount(); ++ii) {
+            Person *guest = party->guest(ii);
+
+            QDate rsvpDate;
+            QObject *attached = 
+                qmlAttachedPropertiesObject<BirthdayParty>(guest, false);
+            if (attached)
+                rsvpDate = attached->property("rsvp").toDate();
+
+            if (rsvpDate.isNull())
+                qWarning() << "   " << guest->name() << "RSVP date: Hasn't RSVP'd";
+            else
+                qWarning() << "   " << guest->name() << "RSVP date:" << qPrintable(rsvpDate.toString());
+        }
+
+        party->startParty();
+    } else {
+        qWarning() << "An error occured";
+    }
+
+    return app.exec();
+}
diff --git a/examples/declarative/cppextensions/referenceexamples/binding/person.cpp b/examples/declarative/cppextensions/referenceexamples/binding/person.cpp
new file mode 100644
index 0000000000..9a2248f92d
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/binding/person.cpp
@@ -0,0 +1,139 @@
+/****************************************************************************
+**
+** 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 "person.h"
+
+ShoeDescription::ShoeDescription(QObject *parent)
+: QObject(parent), m_size(0), m_price(0)
+{
+}
+
+int ShoeDescription::size() const
+{
+    return m_size;
+}
+
+void ShoeDescription::setSize(int s)
+{
+    if (m_size == s)
+        return;
+
+    m_size = s;
+    emit shoeChanged();
+}
+
+QColor ShoeDescription::color() const
+{
+    return m_color;
+}
+
+void ShoeDescription::setColor(const QColor &c)
+{
+    if (m_color == c)
+        return;
+
+    m_color = c;
+    emit shoeChanged();
+}
+
+QString ShoeDescription::brand() const
+{
+    return m_brand;
+}
+
+void ShoeDescription::setBrand(const QString &b)
+{
+    if (m_brand == b)
+        return;
+
+    m_brand = b;
+    emit shoeChanged();
+}
+
+qreal ShoeDescription::price() const
+{
+    return m_price;
+}
+
+void ShoeDescription::setPrice(qreal p)
+{
+    if (m_price == p)
+        return;
+
+    m_price = p;
+    emit shoeChanged();
+}
+
+Person::Person(QObject *parent)
+: QObject(parent)
+{
+}
+
+QString Person::name() const
+{
+    return m_name;
+}
+
+void Person::setName(const QString &n)
+{
+    if (m_name == n)
+        return;
+
+    m_name = n;
+    emit nameChanged();
+}
+
+ShoeDescription *Person::shoe()
+{
+    return &m_shoe;
+}
+
+
+Boy::Boy(QObject * parent)
+: Person(parent)
+{
+}
+
+
+Girl::Girl(QObject * parent)
+: Person(parent)
+{
+}
+
diff --git a/examples/declarative/cppextensions/referenceexamples/binding/person.h b/examples/declarative/cppextensions/referenceexamples/binding/person.h
new file mode 100644
index 0000000000..2a68da0c50
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/binding/person.h
@@ -0,0 +1,114 @@
+/****************************************************************************
+**
+** 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 PERSON_H
+#define PERSON_H
+
+#include <QObject>
+#include <QColor>
+
+class ShoeDescription : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(int size READ size WRITE setSize NOTIFY shoeChanged)
+    Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY shoeChanged)
+    Q_PROPERTY(QString brand READ brand WRITE setBrand NOTIFY shoeChanged)
+    Q_PROPERTY(qreal price READ price WRITE setPrice NOTIFY shoeChanged)
+public:
+    ShoeDescription(QObject *parent = 0);
+
+    int size() const;
+    void setSize(int);
+
+    QColor color() const;
+    void setColor(const QColor &);
+
+    QString brand() const;
+    void setBrand(const QString &);
+
+    qreal price() const;
+    void setPrice(qreal);
+signals:
+    void shoeChanged();
+
+private:
+    int m_size;
+    QColor m_color;
+    QString m_brand;
+    qreal m_price;
+};
+
+class Person : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged)
+// ![0]
+    Q_PROPERTY(ShoeDescription *shoe READ shoe CONSTANT)
+// ![0]
+public:
+    Person(QObject *parent = 0);
+
+    QString name() const;
+    void setName(const QString &);
+
+    ShoeDescription *shoe();
+signals:
+    void nameChanged();
+
+private:
+    QString m_name;
+    ShoeDescription m_shoe;
+};
+
+class Boy : public Person
+{
+    Q_OBJECT
+public:
+    Boy(QObject * parent = 0);
+};
+
+class Girl : public Person
+{
+    Q_OBJECT
+public:
+    Girl(QObject * parent = 0);
+};
+
+#endif // PERSON_H
diff --git a/examples/declarative/cppextensions/referenceexamples/coercion/birthdayparty.cpp b/examples/declarative/cppextensions/referenceexamples/coercion/birthdayparty.cpp
new file mode 100644
index 0000000000..4f415a3cb1
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/coercion/birthdayparty.cpp
@@ -0,0 +1,72 @@
+/****************************************************************************
+**
+** 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 "birthdayparty.h"
+
+BirthdayParty::BirthdayParty(QObject *parent)
+: QObject(parent), m_host(0)
+{
+}
+
+Person *BirthdayParty::host() const
+{
+    return m_host;
+}
+
+void BirthdayParty::setHost(Person *c)
+{
+    m_host = c;
+}
+
+QDeclarativeListProperty<Person> BirthdayParty::guests() 
+{
+    return QDeclarativeListProperty<Person>(this, m_guests);
+}
+
+int BirthdayParty::guestCount() const
+{
+    return m_guests.count();
+}
+
+Person *BirthdayParty::guest(int index) const
+{
+    return m_guests.at(index);
+}
+
diff --git a/examples/declarative/cppextensions/referenceexamples/coercion/birthdayparty.h b/examples/declarative/cppextensions/referenceexamples/coercion/birthdayparty.h
new file mode 100644
index 0000000000..ee77e9a603
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/coercion/birthdayparty.h
@@ -0,0 +1,70 @@
+/****************************************************************************
+**
+** 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 BIRTHDAYPARTY_H
+#define BIRTHDAYPARTY_H
+
+#include <QObject>
+#include <QDeclarativeListProperty>
+#include "person.h"
+
+class BirthdayParty : public QObject
+{
+    Q_OBJECT
+// ![0]
+    Q_PROPERTY(Person *host READ host WRITE setHost)
+    Q_PROPERTY(QDeclarativeListProperty<Person> guests READ guests)
+// ![0]
+public:
+    BirthdayParty(QObject *parent = 0);
+
+    Person *host() const;
+    void setHost(Person *);
+
+    QDeclarativeListProperty<Person> guests();
+    int guestCount() const;
+    Person *guest(int) const;
+
+private:
+    Person *m_host;
+    QList<Person *> m_guests;
+};
+
+#endif // BIRTHDAYPARTY_H
diff --git a/examples/declarative/cppextensions/referenceexamples/coercion/coercion.pro b/examples/declarative/cppextensions/referenceexamples/coercion/coercion.pro
new file mode 100644
index 0000000000..c8daed813a
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/coercion/coercion.pro
@@ -0,0 +1,17 @@
+TEMPLATE = app
+TARGET = coercion
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp \
+           person.cpp \
+           birthdayparty.cpp 
+HEADERS += person.h \
+           birthdayparty.h
+RESOURCES += coercion.qrc
+target.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/coercion
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS coercion.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/coercion
+INSTALLS += target sources
diff --git a/examples/declarative/cppextensions/referenceexamples/coercion/coercion.qrc b/examples/declarative/cppextensions/referenceexamples/coercion/coercion.qrc
new file mode 100644
index 0000000000..e2fa01d5e7
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/coercion/coercion.qrc
@@ -0,0 +1,5 @@
+<!DOCTYPE RCC><RCC version="1.0">
+<qresource>
+    <file>example.qml</file>
+</qresource>
+</RCC>
diff --git a/examples/declarative/cppextensions/referenceexamples/coercion/example.qml b/examples/declarative/cppextensions/referenceexamples/coercion/example.qml
new file mode 100644
index 0000000000..7b459504a4
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/coercion/example.qml
@@ -0,0 +1,15 @@
+import People 1.0
+
+// ![0]
+BirthdayParty {
+    host: Boy {
+        name: "Bob Jones"
+        shoeSize: 12
+    }
+    guests: [
+        Boy { name: "Leo Hodges" },
+        Boy { name: "Jack Smith" },
+        Girl { name: "Anne Brown" }
+    ]
+}
+// ![0]
diff --git a/examples/declarative/cppextensions/referenceexamples/coercion/main.cpp b/examples/declarative/cppextensions/referenceexamples/coercion/main.cpp
new file mode 100644
index 0000000000..2c7b5455b4
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/coercion/main.cpp
@@ -0,0 +1,78 @@
+/****************************************************************************
+**
+** 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 <QCoreApplication>
+#include <QDeclarativeEngine>
+#include <QDeclarativeComponent>
+#include <QDebug>
+#include "birthdayparty.h"
+#include "person.h"
+
+int main(int argc, char ** argv)
+{
+    QCoreApplication app(argc, argv);
+
+    qmlRegisterType<BirthdayParty>("People", 1,0, "BirthdayParty");
+// ![0]
+    qmlRegisterType<Person>();
+// ![0]
+    qmlRegisterType<Boy>("People", 1,0, "Boy");
+    qmlRegisterType<Girl>("People", 1,0, "Girl");
+
+    QDeclarativeEngine engine;
+    QDeclarativeComponent component(&engine, ":example.qml");
+    BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create());
+
+    if (party && party->host()) {
+        qWarning() << party->host()->name() << "is having a birthday!";
+
+        if (qobject_cast<Boy *>(party->host()))
+            qWarning() << "He is inviting:";
+        else
+            qWarning() << "She is inviting:";
+
+        for (int ii = 0; ii < party->guestCount(); ++ii)
+            qWarning() << "   " << party->guest(ii)->name();
+    } else {
+        qWarning() << "An error occured";
+    }
+
+    return 0;
+}
diff --git a/examples/declarative/cppextensions/referenceexamples/coercion/person.cpp b/examples/declarative/cppextensions/referenceexamples/coercion/person.cpp
new file mode 100644
index 0000000000..5b5203add6
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/coercion/person.cpp
@@ -0,0 +1,80 @@
+/****************************************************************************
+**
+** 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 "person.h"
+
+Person::Person(QObject *parent)
+: QObject(parent), m_shoeSize(0)
+{
+}
+
+QString Person::name() const
+{
+    return m_name;
+}
+
+void Person::setName(const QString &n)
+{
+    m_name = n;
+}
+
+int Person::shoeSize() const
+{
+    return m_shoeSize;
+}
+
+void Person::setShoeSize(int s)
+{
+    m_shoeSize = s;
+}
+
+// ![1]
+Boy::Boy(QObject * parent)
+: Person(parent)
+{
+}
+
+
+Girl::Girl(QObject * parent)
+: Person(parent)
+{
+}
+
+// ![1]
diff --git a/examples/declarative/cppextensions/referenceexamples/coercion/person.h b/examples/declarative/cppextensions/referenceexamples/coercion/person.h
new file mode 100644
index 0000000000..1c95da7d57
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/coercion/person.h
@@ -0,0 +1,83 @@
+/****************************************************************************
+**
+** 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 PERSON_H
+#define PERSON_H
+
+#include <QObject>
+
+class Person : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QString name READ name WRITE setName)
+    Q_PROPERTY(int shoeSize READ shoeSize WRITE setShoeSize)
+public:
+    Person(QObject *parent = 0);
+
+    QString name() const;
+    void setName(const QString &);
+
+    int shoeSize() const;
+    void setShoeSize(int);
+private:
+    QString m_name;
+    int m_shoeSize;
+};
+
+
+// ![0]
+class Boy : public Person
+{
+    Q_OBJECT
+public:
+    Boy(QObject * parent = 0);
+};
+
+
+class Girl : public Person
+{
+    Q_OBJECT
+public:
+    Girl(QObject * parent = 0);
+};
+
+// ![0]
+
+#endif // PERSON_H
diff --git a/examples/declarative/cppextensions/referenceexamples/default/birthdayparty.cpp b/examples/declarative/cppextensions/referenceexamples/default/birthdayparty.cpp
new file mode 100644
index 0000000000..4f415a3cb1
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/default/birthdayparty.cpp
@@ -0,0 +1,72 @@
+/****************************************************************************
+**
+** 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 "birthdayparty.h"
+
+BirthdayParty::BirthdayParty(QObject *parent)
+: QObject(parent), m_host(0)
+{
+}
+
+Person *BirthdayParty::host() const
+{
+    return m_host;
+}
+
+void BirthdayParty::setHost(Person *c)
+{
+    m_host = c;
+}
+
+QDeclarativeListProperty<Person> BirthdayParty::guests() 
+{
+    return QDeclarativeListProperty<Person>(this, m_guests);
+}
+
+int BirthdayParty::guestCount() const
+{
+    return m_guests.count();
+}
+
+Person *BirthdayParty::guest(int index) const
+{
+    return m_guests.at(index);
+}
+
diff --git a/examples/declarative/cppextensions/referenceexamples/default/birthdayparty.h b/examples/declarative/cppextensions/referenceexamples/default/birthdayparty.h
new file mode 100644
index 0000000000..974104075c
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/default/birthdayparty.h
@@ -0,0 +1,71 @@
+/****************************************************************************
+**
+** 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 BIRTHDAYPARTY_H
+#define BIRTHDAYPARTY_H
+
+#include <QObject>
+#include <QDeclarativeListProperty>
+#include "person.h"
+
+// ![0]
+class BirthdayParty : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(Person *host READ host WRITE setHost)
+    Q_PROPERTY(QDeclarativeListProperty<Person> guests READ guests)
+    Q_CLASSINFO("DefaultProperty", "guests")
+public:
+    BirthdayParty(QObject *parent = 0);
+
+    Person *host() const;
+    void setHost(Person *);
+
+    QDeclarativeListProperty<Person> guests();
+    int guestCount() const;
+    Person *guest(int) const;
+
+private:
+    Person *m_host;
+    QList<Person *> m_guests;
+};
+// ![0]
+
+#endif // BIRTHDAYPARTY_H
diff --git a/examples/declarative/cppextensions/referenceexamples/default/default.pro b/examples/declarative/cppextensions/referenceexamples/default/default.pro
new file mode 100644
index 0000000000..32aff0bd8c
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/default/default.pro
@@ -0,0 +1,17 @@
+TEMPLATE = app
+TARGET = default
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp \
+           person.cpp \
+           birthdayparty.cpp 
+HEADERS += person.h \
+           birthdayparty.h
+RESOURCES += default.qrc
+target.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/default
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS default.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/default
+INSTALLS += target sources
diff --git a/examples/declarative/cppextensions/referenceexamples/default/default.qrc b/examples/declarative/cppextensions/referenceexamples/default/default.qrc
new file mode 100644
index 0000000000..e2fa01d5e7
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/default/default.qrc
@@ -0,0 +1,5 @@
+<!DOCTYPE RCC><RCC version="1.0">
+<qresource>
+    <file>example.qml</file>
+</qresource>
+</RCC>
diff --git a/examples/declarative/cppextensions/referenceexamples/default/example.qml b/examples/declarative/cppextensions/referenceexamples/default/example.qml
new file mode 100644
index 0000000000..c0f3cbb54a
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/default/example.qml
@@ -0,0 +1,14 @@
+import People 1.0
+
+// ![0]
+BirthdayParty {
+    host: Boy {
+        name: "Bob Jones"
+        shoeSize: 12
+    }
+
+    Boy { name: "Leo Hodges" }
+    Boy { name: "Jack Smith" }
+    Girl { name: "Anne Brown" }
+}
+// ![0]
diff --git a/examples/declarative/cppextensions/referenceexamples/default/main.cpp b/examples/declarative/cppextensions/referenceexamples/default/main.cpp
new file mode 100644
index 0000000000..2ffd180922
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/default/main.cpp
@@ -0,0 +1,76 @@
+/****************************************************************************
+**
+** 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 <QCoreApplication>
+#include <QDeclarativeEngine>
+#include <QDeclarativeComponent>
+#include <QDebug>
+#include "birthdayparty.h"
+#include "person.h"
+
+int main(int argc, char ** argv)
+{
+    QCoreApplication app(argc, argv);
+
+    qmlRegisterType<BirthdayParty>("People", 1,0, "BirthdayParty");
+    qmlRegisterType<Person>();
+    qmlRegisterType<Boy>("People", 1,0, "Boy");
+    qmlRegisterType<Girl>("People", 1,0, "Girl");
+
+    QDeclarativeEngine engine;
+    QDeclarativeComponent component(&engine, ":example.qml");
+    BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create());
+
+    if (party && party->host()) {
+        qWarning() << party->host()->name() << "is having a birthday!";
+
+        if (qobject_cast<Boy *>(party->host()))
+            qWarning() << "He is inviting:";
+        else
+            qWarning() << "She is inviting:";
+
+        for (int ii = 0; ii < party->guestCount(); ++ii)
+            qWarning() << "   " << party->guest(ii)->name();
+    } else {
+        qWarning() << "An error occured";
+    }
+
+    return 0;
+}
diff --git a/examples/declarative/cppextensions/referenceexamples/default/person.cpp b/examples/declarative/cppextensions/referenceexamples/default/person.cpp
new file mode 100644
index 0000000000..69216d3539
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/default/person.cpp
@@ -0,0 +1,79 @@
+/****************************************************************************
+**
+** 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 "person.h"
+
+Person::Person(QObject *parent)
+: QObject(parent), m_shoeSize(0)
+{
+}
+
+QString Person::name() const
+{
+    return m_name;
+}
+
+void Person::setName(const QString &n)
+{
+    m_name = n;
+}
+
+int Person::shoeSize() const
+{
+    return m_shoeSize;
+}
+
+void Person::setShoeSize(int s)
+{
+    m_shoeSize = s;
+}
+
+
+Boy::Boy(QObject * parent)
+: Person(parent)
+{
+}
+
+
+Girl::Girl(QObject * parent)
+: Person(parent)
+{
+}
+
diff --git a/examples/declarative/cppextensions/referenceexamples/default/person.h b/examples/declarative/cppextensions/referenceexamples/default/person.h
new file mode 100644
index 0000000000..3e5686023b
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/default/person.h
@@ -0,0 +1,78 @@
+/****************************************************************************
+**
+** 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 PERSON_H
+#define PERSON_H
+
+#include <QObject>
+
+class Person : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QString name READ name WRITE setName)
+    Q_PROPERTY(int shoeSize READ shoeSize WRITE setShoeSize)
+public:
+    Person(QObject *parent = 0);
+
+    QString name() const;
+    void setName(const QString &);
+
+    int shoeSize() const;
+    void setShoeSize(int);
+private:
+    QString m_name;
+    int m_shoeSize;
+};
+
+class Boy : public Person
+{
+    Q_OBJECT
+public:
+    Boy(QObject * parent = 0);
+};
+
+class Girl : public Person
+{
+    Q_OBJECT
+public:
+    Girl(QObject * parent = 0);
+};
+
+#endif // PERSON_H
diff --git a/examples/declarative/cppextensions/referenceexamples/extended/example.qml b/examples/declarative/cppextensions/referenceexamples/extended/example.qml
new file mode 100644
index 0000000000..985ce2008c
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/extended/example.qml
@@ -0,0 +1,7 @@
+import People 1.0
+
+// ![0]
+QLineEdit {
+    leftMargin: 20
+}
+// ![0]
diff --git a/examples/declarative/cppextensions/referenceexamples/extended/extended.pro b/examples/declarative/cppextensions/referenceexamples/extended/extended.pro
new file mode 100644
index 0000000000..97af286eb4
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/extended/extended.pro
@@ -0,0 +1,15 @@
+TEMPLATE = app
+TARGET = extended
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp \
+           lineedit.cpp 
+HEADERS += lineedit.h
+RESOURCES += extended.qrc
+target.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/extended
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS extended.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/extended
+INSTALLS += target sources
diff --git a/examples/declarative/cppextensions/referenceexamples/extended/extended.qrc b/examples/declarative/cppextensions/referenceexamples/extended/extended.qrc
new file mode 100644
index 0000000000..e2fa01d5e7
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/extended/extended.qrc
@@ -0,0 +1,5 @@
+<!DOCTYPE RCC><RCC version="1.0">
+<qresource>
+    <file>example.qml</file>
+</qresource>
+</RCC>
diff --git a/examples/declarative/cppextensions/referenceexamples/extended/lineedit.cpp b/examples/declarative/cppextensions/referenceexamples/extended/lineedit.cpp
new file mode 100644
index 0000000000..0e521ecf0a
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/extended/lineedit.cpp
@@ -0,0 +1,105 @@
+/****************************************************************************
+**
+** 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 "lineedit.h"
+#include <qdeclarative.h>
+
+LineEditExtension::LineEditExtension(QObject *object)
+: QObject(object), m_lineedit(static_cast<QLineEdit *>(object))
+{
+}
+
+int LineEditExtension::leftMargin() const
+{
+    int l, r, t, b;
+    m_lineedit->getTextMargins(&l, &t, &r, &b);
+    return l;
+}
+
+void LineEditExtension::setLeftMargin(int m)
+{
+    int l, r, t, b;
+    m_lineedit->getTextMargins(&l, &t, &r, &b);
+    m_lineedit->setTextMargins(m, t, r, b);
+}
+
+int LineEditExtension::rightMargin() const
+{
+    int l, r, t, b;
+    m_lineedit->getTextMargins(&l, &t, &r, &b);
+    return r;
+}
+
+void LineEditExtension::setRightMargin(int m) 
+{
+    int l, r, t, b;
+    m_lineedit->getTextMargins(&l, &t, &r, &b);
+    m_lineedit->setTextMargins(l, t, m, b);
+}
+
+int LineEditExtension::topMargin() const
+{
+    int l, r, t, b;
+    m_lineedit->getTextMargins(&l, &t, &r, &b);
+    return t;
+}
+
+void LineEditExtension::setTopMargin(int m) 
+{
+    int l, r, t, b;
+    m_lineedit->getTextMargins(&l, &t, &r, &b);
+    m_lineedit->setTextMargins(l, m, r, b);
+}
+
+int LineEditExtension::bottomMargin() const
+{
+    int l, r, t, b;
+    m_lineedit->getTextMargins(&l, &t, &r, &b);
+    return b;
+}
+
+void LineEditExtension::setBottomMargin(int m) 
+{
+    int l, r, t, b;
+    m_lineedit->getTextMargins(&l, &t, &r, &b);
+    m_lineedit->setTextMargins(l, t, r, m);
+}
+
+
diff --git a/examples/declarative/cppextensions/referenceexamples/extended/lineedit.h b/examples/declarative/cppextensions/referenceexamples/extended/lineedit.h
new file mode 100644
index 0000000000..3a464b0666
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/extended/lineedit.h
@@ -0,0 +1,74 @@
+/****************************************************************************
+**
+** 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 LINEEDIT_H
+#define LINEEDIT_H
+
+#include <QLineEdit>
+
+class LineEditExtension : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(int leftMargin READ leftMargin WRITE setLeftMargin NOTIFY marginsChanged)
+    Q_PROPERTY(int rightMargin READ rightMargin WRITE setRightMargin NOTIFY marginsChanged)
+    Q_PROPERTY(int topMargin READ topMargin WRITE setTopMargin NOTIFY marginsChanged)
+    Q_PROPERTY(int bottomMargin READ bottomMargin WRITE setBottomMargin NOTIFY marginsChanged)
+public:
+    LineEditExtension(QObject *);
+
+    int leftMargin() const;
+    void setLeftMargin(int);
+
+    int rightMargin() const;
+    void setRightMargin(int);
+
+    int topMargin() const;
+    void setTopMargin(int);
+
+    int bottomMargin() const;
+    void setBottomMargin(int);
+signals:
+    void marginsChanged();
+
+private:
+    QLineEdit *m_lineedit;
+};
+
+#endif // LINEEDIT_H
diff --git a/examples/declarative/cppextensions/referenceexamples/extended/main.cpp b/examples/declarative/cppextensions/referenceexamples/extended/main.cpp
new file mode 100644
index 0000000000..ca7242d3ba
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/extended/main.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 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 <QApplication>
+#include <QDeclarativeEngine>
+#include <QDeclarativeComponent>
+#include <QDebug>
+#include <QLineEdit>
+#include "lineedit.h"
+
+int main(int argc, char ** argv)
+{
+    QApplication app(argc, argv);
+
+    qmlRegisterExtendedType<QLineEdit, LineEditExtension>("People", 1,0, "QLineEdit");
+
+    QDeclarativeEngine engine;
+    QDeclarativeComponent component(&engine, ":example.qml");
+    QLineEdit *edit = qobject_cast<QLineEdit *>(component.create());
+
+    if (edit) {
+        edit->show();
+        return app.exec();
+    } else {
+        qWarning() << "An error occured";
+        return 0;
+    }
+}
diff --git a/examples/declarative/cppextensions/referenceexamples/grouped/birthdayparty.cpp b/examples/declarative/cppextensions/referenceexamples/grouped/birthdayparty.cpp
new file mode 100644
index 0000000000..4f415a3cb1
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/grouped/birthdayparty.cpp
@@ -0,0 +1,72 @@
+/****************************************************************************
+**
+** 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 "birthdayparty.h"
+
+BirthdayParty::BirthdayParty(QObject *parent)
+: QObject(parent), m_host(0)
+{
+}
+
+Person *BirthdayParty::host() const
+{
+    return m_host;
+}
+
+void BirthdayParty::setHost(Person *c)
+{
+    m_host = c;
+}
+
+QDeclarativeListProperty<Person> BirthdayParty::guests() 
+{
+    return QDeclarativeListProperty<Person>(this, m_guests);
+}
+
+int BirthdayParty::guestCount() const
+{
+    return m_guests.count();
+}
+
+Person *BirthdayParty::guest(int index) const
+{
+    return m_guests.at(index);
+}
+
diff --git a/examples/declarative/cppextensions/referenceexamples/grouped/birthdayparty.h b/examples/declarative/cppextensions/referenceexamples/grouped/birthdayparty.h
new file mode 100644
index 0000000000..31d21b24b3
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/grouped/birthdayparty.h
@@ -0,0 +1,70 @@
+/****************************************************************************
+**
+** 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 BIRTHDAYPARTY_H
+#define BIRTHDAYPARTY_H
+
+#include <QObject>
+#include <QDeclarativeListProperty>
+#include "person.h"
+
+class BirthdayParty : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(Person *host READ host WRITE setHost)
+    Q_PROPERTY(QDeclarativeListProperty<Person> guests READ guests)
+    Q_CLASSINFO("DefaultProperty", "guests")
+public:
+    BirthdayParty(QObject *parent = 0);
+
+    Person *host() const;
+    void setHost(Person *);
+
+    QDeclarativeListProperty<Person> guests();
+    int guestCount() const;
+    Person *guest(int) const;
+
+private:
+    Person *m_host;
+    QList<Person *> m_guests;
+};
+
+
+#endif // BIRTHDAYPARTY_H
diff --git a/examples/declarative/cppextensions/referenceexamples/grouped/example.qml b/examples/declarative/cppextensions/referenceexamples/grouped/example.qml
new file mode 100644
index 0000000000..91b7a061f1
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/grouped/example.qml
@@ -0,0 +1,33 @@
+import People 1.0
+
+// ![0]
+BirthdayParty {
+    host: Boy {
+        name: "Bob Jones"
+        shoe { size: 12; color: "white"; brand: "Nike"; price: 90.0 }
+    }
+
+    Boy { 
+        name: "Leo Hodges" 
+        shoe { size: 10; color: "black"; brand: "Reebok"; price: 59.95 }
+    }
+    // ![1]
+    Boy { 
+        name: "Jack Smith" 
+        shoe { 
+            size: 8
+            color: "blue"
+            brand: "Puma" 
+            price: 19.95 
+        }
+    }
+    // ![1]
+    Girl { 
+        name: "Anne Brown" 
+        shoe.size: 7
+        shoe.color: "red"
+        shoe.brand: "Marc Jacobs"
+        shoe.price: 699.99 
+    }
+}
+// ![0]
diff --git a/examples/declarative/cppextensions/referenceexamples/grouped/grouped.pro b/examples/declarative/cppextensions/referenceexamples/grouped/grouped.pro
new file mode 100644
index 0000000000..576e1d202c
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/grouped/grouped.pro
@@ -0,0 +1,17 @@
+TEMPLATE = app
+TARGET = grouped
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp \
+           person.cpp \
+           birthdayparty.cpp 
+HEADERS += person.h \
+           birthdayparty.h
+RESOURCES += grouped.qrc
+target.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/grouped
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS grouped.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/grouped
+INSTALLS += target sources
diff --git a/examples/declarative/cppextensions/referenceexamples/grouped/grouped.qrc b/examples/declarative/cppextensions/referenceexamples/grouped/grouped.qrc
new file mode 100644
index 0000000000..e2fa01d5e7
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/grouped/grouped.qrc
@@ -0,0 +1,5 @@
+<!DOCTYPE RCC><RCC version="1.0">
+<qresource>
+    <file>example.qml</file>
+</qresource>
+</RCC>
diff --git a/examples/declarative/cppextensions/referenceexamples/grouped/main.cpp b/examples/declarative/cppextensions/referenceexamples/grouped/main.cpp
new file mode 100644
index 0000000000..baf32cffc2
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/grouped/main.cpp
@@ -0,0 +1,86 @@
+/****************************************************************************
+**
+** 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 <QCoreApplication>
+#include <QDeclarativeEngine>
+#include <QDeclarativeComponent>
+#include <QDebug>
+#include "birthdayparty.h"
+#include "person.h"
+
+int main(int argc, char ** argv)
+{
+    QCoreApplication app(argc, argv);
+
+    qmlRegisterType<BirthdayParty>("People", 1,0, "BirthdayParty");
+    qmlRegisterType<ShoeDescription>();
+    qmlRegisterType<Person>();
+    qmlRegisterType<Boy>("People", 1,0, "Boy");
+    qmlRegisterType<Girl>("People", 1,0, "Girl");
+
+    QDeclarativeEngine engine;
+    QDeclarativeComponent component(&engine, ":example.qml");
+    BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create());
+
+    if (party && party->host()) {
+        qWarning() << party->host()->name() << "is having a birthday!";
+
+        if (qobject_cast<Boy *>(party->host()))
+            qWarning() << "He is inviting:";
+        else
+            qWarning() << "She is inviting:";
+
+        Person *bestShoe = 0;
+        for (int ii = 0; ii < party->guestCount(); ++ii) {
+            Person *guest = party->guest(ii);
+            qWarning() << "   " << guest->name();
+
+            if (!bestShoe || bestShoe->shoe()->price() < guest->shoe()->price())
+                bestShoe = guest;
+        }
+        if (bestShoe)
+            qWarning() << bestShoe->name() << "is wearing the best shoes!";
+
+    } else {
+        qWarning() << "An error occured";
+    }
+
+    return 0;
+}
diff --git a/examples/declarative/cppextensions/referenceexamples/grouped/person.cpp b/examples/declarative/cppextensions/referenceexamples/grouped/person.cpp
new file mode 100644
index 0000000000..0a9e508302
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/grouped/person.cpp
@@ -0,0 +1,119 @@
+/****************************************************************************
+**
+** 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 "person.h"
+
+ShoeDescription::ShoeDescription(QObject *parent)
+: QObject(parent), m_size(0), m_price(0)
+{
+}
+
+int ShoeDescription::size() const
+{
+    return m_size;
+}
+
+void ShoeDescription::setSize(int s)
+{
+    m_size = s;
+}
+
+QColor ShoeDescription::color() const
+{
+    return m_color;
+}
+
+void ShoeDescription::setColor(const QColor &c)
+{
+    m_color = c;
+}
+
+QString ShoeDescription::brand() const
+{
+    return m_brand;
+}
+
+void ShoeDescription::setBrand(const QString &b)
+{
+    m_brand = b;
+}
+
+qreal ShoeDescription::price() const
+{
+    return m_price;
+}
+
+void ShoeDescription::setPrice(qreal p)
+{
+    m_price = p;
+}
+
+Person::Person(QObject *parent)
+: QObject(parent)
+{
+}
+
+QString Person::name() const
+{
+    return m_name;
+}
+
+void Person::setName(const QString &n)
+{
+    m_name = n;
+}
+
+ShoeDescription *Person::shoe()
+{
+    return &m_shoe;
+}
+
+
+Boy::Boy(QObject * parent)
+: Person(parent)
+{
+}
+
+
+Girl::Girl(QObject * parent)
+: Person(parent)
+{
+}
+
diff --git a/examples/declarative/cppextensions/referenceexamples/grouped/person.h b/examples/declarative/cppextensions/referenceexamples/grouped/person.h
new file mode 100644
index 0000000000..a031e69046
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/grouped/person.h
@@ -0,0 +1,108 @@
+/****************************************************************************
+**
+** 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 PERSON_H
+#define PERSON_H
+
+#include <QObject>
+#include <QColor>
+
+class ShoeDescription : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(int size READ size WRITE setSize)
+    Q_PROPERTY(QColor color READ color WRITE setColor)
+    Q_PROPERTY(QString brand READ brand WRITE setBrand)
+    Q_PROPERTY(qreal price READ price WRITE setPrice)
+public:
+    ShoeDescription(QObject *parent = 0);
+
+    int size() const;
+    void setSize(int);
+
+    QColor color() const;
+    void setColor(const QColor &);
+
+    QString brand() const;
+    void setBrand(const QString &);
+
+    qreal price() const;
+    void setPrice(qreal);
+private:
+    int m_size;
+    QColor m_color;
+    QString m_brand;
+    qreal m_price;
+};
+
+class Person : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QString name READ name WRITE setName)
+// ![1]
+    Q_PROPERTY(ShoeDescription *shoe READ shoe)
+// ![1]
+public:
+    Person(QObject *parent = 0);
+
+    QString name() const;
+    void setName(const QString &);
+
+    ShoeDescription *shoe();
+private:
+    QString m_name;
+    ShoeDescription m_shoe;
+};
+
+class Boy : public Person
+{
+    Q_OBJECT
+public:
+    Boy(QObject * parent = 0);
+};
+
+class Girl : public Person
+{
+    Q_OBJECT
+public:
+    Girl(QObject * parent = 0);
+};
+
+#endif // PERSON_H
diff --git a/examples/declarative/cppextensions/referenceexamples/properties/birthdayparty.cpp b/examples/declarative/cppextensions/referenceexamples/properties/birthdayparty.cpp
new file mode 100644
index 0000000000..27d17a1b08
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/properties/birthdayparty.cpp
@@ -0,0 +1,74 @@
+/****************************************************************************
+**
+** 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 "birthdayparty.h"
+
+BirthdayParty::BirthdayParty(QObject *parent)
+: QObject(parent), m_host(0)
+{
+}
+
+// ![0]
+Person *BirthdayParty::host() const
+{
+    return m_host;
+}
+
+void BirthdayParty::setHost(Person *c)
+{
+    m_host = c;
+}
+
+QDeclarativeListProperty<Person> BirthdayParty::guests() 
+{
+    return QDeclarativeListProperty<Person>(this, m_guests);
+}
+
+int BirthdayParty::guestCount() const
+{
+    return m_guests.count();
+}
+
+Person *BirthdayParty::guest(int index) const
+{
+    return m_guests.at(index);
+}
+// ![0]
+
diff --git a/examples/declarative/cppextensions/referenceexamples/properties/birthdayparty.h b/examples/declarative/cppextensions/referenceexamples/properties/birthdayparty.h
new file mode 100644
index 0000000000..39ce9bada6
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/properties/birthdayparty.h
@@ -0,0 +1,76 @@
+/****************************************************************************
+**
+** 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 BIRTHDAYPARTY_H
+#define BIRTHDAYPARTY_H
+
+#include <QObject>
+#include <QDeclarativeListProperty>
+#include "person.h"
+
+// ![0]
+class BirthdayParty : public QObject
+{
+    Q_OBJECT
+// ![0]
+// ![1]
+    Q_PROPERTY(Person *host READ host WRITE setHost)
+// ![1]
+// ![2]
+    Q_PROPERTY(QDeclarativeListProperty<Person> guests READ guests)
+// ![2]
+// ![3]
+public:
+    BirthdayParty(QObject *parent = 0);
+
+    Person *host() const;
+    void setHost(Person *);
+
+    QDeclarativeListProperty<Person> guests();
+    int guestCount() const;
+    Person *guest(int) const;
+
+private:
+    Person *m_host;
+    QList<Person *> m_guests;
+};
+// ![3]
+
+#endif // BIRTHDAYPARTY_H
diff --git a/examples/declarative/cppextensions/referenceexamples/properties/example.qml b/examples/declarative/cppextensions/referenceexamples/properties/example.qml
new file mode 100644
index 0000000000..35abdd6066
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/properties/example.qml
@@ -0,0 +1,15 @@
+import People 1.0
+
+// ![0]
+BirthdayParty {
+    host: Person {
+        name: "Bob Jones"
+        shoeSize: 12
+    }
+    guests: [
+        Person { name: "Leo Hodges" },
+        Person { name: "Jack Smith" },
+        Person { name: "Anne Brown" }
+    ]
+}
+// ![0]
diff --git a/examples/declarative/cppextensions/referenceexamples/properties/main.cpp b/examples/declarative/cppextensions/referenceexamples/properties/main.cpp
new file mode 100644
index 0000000000..85e95845a0
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/properties/main.cpp
@@ -0,0 +1,69 @@
+/****************************************************************************
+**
+** 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 <QCoreApplication>
+#include <QDeclarativeEngine>
+#include <QDeclarativeComponent>
+#include <QDebug>
+#include "birthdayparty.h"
+#include "person.h"
+
+int main(int argc, char ** argv)
+{
+    QCoreApplication app(argc, argv);
+
+    qmlRegisterType<BirthdayParty>("People", 1,0, "BirthdayParty");
+    qmlRegisterType<Person>("People", 1,0, "Person");
+
+    QDeclarativeEngine engine;
+    QDeclarativeComponent component(&engine, ":example.qml");
+    BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create());
+
+    if (party && party->host()) {
+        qWarning() << party->host()->name() << "is having a birthday!";
+        qWarning() << "They are inviting:";
+        for (int ii = 0; ii < party->guestCount(); ++ii)
+            qWarning() << "   " << party->guest(ii)->name();
+    } else {
+        qWarning() << "An error occured";
+    }
+
+    return 0;
+}
diff --git a/examples/declarative/cppextensions/referenceexamples/properties/person.cpp b/examples/declarative/cppextensions/referenceexamples/properties/person.cpp
new file mode 100644
index 0000000000..92c54f5847
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/properties/person.cpp
@@ -0,0 +1,67 @@
+/****************************************************************************
+**
+** 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 "person.h"
+
+Person::Person(QObject *parent)
+: QObject(parent), m_shoeSize(0)
+{
+}
+
+QString Person::name() const
+{
+    return m_name;
+}
+
+void Person::setName(const QString &n)
+{
+    m_name = n;
+}
+
+int Person::shoeSize() const
+{
+    return m_shoeSize;
+}
+
+void Person::setShoeSize(int s)
+{
+    m_shoeSize = s;
+}
+
diff --git a/examples/declarative/cppextensions/referenceexamples/properties/person.h b/examples/declarative/cppextensions/referenceexamples/properties/person.h
new file mode 100644
index 0000000000..0029b094c2
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/properties/person.h
@@ -0,0 +1,64 @@
+/****************************************************************************
+**
+** 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 PERSON_H
+#define PERSON_H
+
+#include <QObject>
+
+class Person : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QString name READ name WRITE setName)
+    Q_PROPERTY(int shoeSize READ shoeSize WRITE setShoeSize)
+public:
+    Person(QObject *parent = 0);
+
+    QString name() const;
+    void setName(const QString &);
+
+    int shoeSize() const;
+    void setShoeSize(int);
+private:
+    QString m_name;
+    int m_shoeSize;
+};
+
+#endif // PERSON_H
diff --git a/examples/declarative/cppextensions/referenceexamples/properties/properties.pro b/examples/declarative/cppextensions/referenceexamples/properties/properties.pro
new file mode 100644
index 0000000000..a8f430150d
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/properties/properties.pro
@@ -0,0 +1,18 @@
+TEMPLATE = app
+TARGET = properties
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp \
+           person.cpp \
+           birthdayparty.cpp 
+HEADERS += person.h \
+           birthdayparty.h
+RESOURCES += properties.qrc
+
+target.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/properties
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS properties.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/properties
+INSTALLS += target sources
diff --git a/examples/declarative/cppextensions/referenceexamples/properties/properties.qrc b/examples/declarative/cppextensions/referenceexamples/properties/properties.qrc
new file mode 100644
index 0000000000..e2fa01d5e7
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/properties/properties.qrc
@@ -0,0 +1,5 @@
+<!DOCTYPE RCC><RCC version="1.0">
+<qresource>
+    <file>example.qml</file>
+</qresource>
+</RCC>
diff --git a/examples/declarative/cppextensions/referenceexamples/referenceexamples.pro b/examples/declarative/cppextensions/referenceexamples/referenceexamples.pro
new file mode 100644
index 0000000000..169c7abde2
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/referenceexamples.pro
@@ -0,0 +1,13 @@
+TEMPLATE = subdirs
+
+SUBDIRS += \
+    adding \
+    attached \
+    binding \
+    coercion \
+    default \
+    extended \
+    grouped \
+    properties \
+    signal \
+    valuesource
diff --git a/examples/declarative/cppextensions/referenceexamples/referenceexamples.qmlproject b/examples/declarative/cppextensions/referenceexamples/referenceexamples.qmlproject
new file mode 100644
index 0000000000..d4909f8685
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/referenceexamples.qmlproject
@@ -0,0 +1,16 @@
+import QmlProject 1.0
+
+Project {
+    /* Include .qml, .js, and image files from current directory and subdirectories */
+    QmlFiles {
+        directory: "."
+    }
+    JavaScriptFiles {
+        directory: "."
+    }
+    ImageFiles {
+        directory: "."
+    }
+    /* List of plugin directories passed to QML runtime */
+    // importPaths: [ " ../exampleplugin " ]
+}
diff --git a/examples/declarative/cppextensions/referenceexamples/signal/birthdayparty.cpp b/examples/declarative/cppextensions/referenceexamples/signal/birthdayparty.cpp
new file mode 100644
index 0000000000..740c8c9cde
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/signal/birthdayparty.cpp
@@ -0,0 +1,99 @@
+/****************************************************************************
+**
+** 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 "birthdayparty.h"
+
+BirthdayPartyAttached::BirthdayPartyAttached(QObject *object)
+: QObject(object)
+{
+}
+
+QDate BirthdayPartyAttached::rsvp() const
+{
+    return m_rsvp;
+}
+
+void BirthdayPartyAttached::setRsvp(const QDate &d)
+{
+    m_rsvp = d;
+}
+
+
+BirthdayParty::BirthdayParty(QObject *parent)
+: QObject(parent), m_host(0)
+{
+}
+
+Person *BirthdayParty::host() const
+{
+    return m_host;
+}
+
+void BirthdayParty::setHost(Person *c)
+{
+    m_host = c;
+}
+
+QDeclarativeListProperty<Person> BirthdayParty::guests() 
+{
+    return QDeclarativeListProperty<Person>(this, m_guests);
+}
+
+int BirthdayParty::guestCount() const
+{
+    return m_guests.count();
+}
+
+Person *BirthdayParty::guest(int index) const
+{
+    return m_guests.at(index);
+}
+
+void BirthdayParty::startParty()
+{
+    QTime time = QTime::currentTime();
+    emit partyStarted(time);
+}
+
+BirthdayPartyAttached *BirthdayParty::qmlAttachedProperties(QObject *object)
+{
+    return new BirthdayPartyAttached(object);
+}
+
diff --git a/examples/declarative/cppextensions/referenceexamples/signal/birthdayparty.h b/examples/declarative/cppextensions/referenceexamples/signal/birthdayparty.h
new file mode 100644
index 0000000000..ae4dd39205
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/signal/birthdayparty.h
@@ -0,0 +1,93 @@
+/****************************************************************************
+**
+** 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 BIRTHDAYPARTY_H
+#define BIRTHDAYPARTY_H
+
+#include <QObject>
+#include <QDate>
+#include <qdeclarative.h>
+#include "person.h"
+
+class BirthdayPartyAttached : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QDate rsvp READ rsvp WRITE setRsvp)
+public:
+    BirthdayPartyAttached(QObject *object);
+
+    QDate rsvp() const;
+    void setRsvp(const QDate &);
+
+private:
+    QDate m_rsvp;
+};
+
+class BirthdayParty : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(Person *host READ host WRITE setHost)
+    Q_PROPERTY(QDeclarativeListProperty<Person> guests READ guests)
+    Q_CLASSINFO("DefaultProperty", "guests")
+public:
+    BirthdayParty(QObject *parent = 0);
+
+    Person *host() const;
+    void setHost(Person *);
+
+    QDeclarativeListProperty<Person> guests();
+    int guestCount() const;
+    Person *guest(int) const;
+
+    static BirthdayPartyAttached *qmlAttachedProperties(QObject *);
+
+    void startParty();
+// ![0]
+signals:
+    void partyStarted(const QTime &time);
+// ![0]
+
+private:
+    Person *m_host;
+    QList<Person *> m_guests;
+};
+QML_DECLARE_TYPEINFO(BirthdayParty, QML_HAS_ATTACHED_PROPERTIES)
+
+#endif // BIRTHDAYPARTY_H
diff --git a/examples/declarative/cppextensions/referenceexamples/signal/example.qml b/examples/declarative/cppextensions/referenceexamples/signal/example.qml
new file mode 100644
index 0000000000..83d6a23184
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/signal/example.qml
@@ -0,0 +1,32 @@
+import People 1.0
+
+// ![0]
+BirthdayParty {
+    onPartyStarted: console.log("This party started rockin' at " + time);
+// ![0]
+
+    host: Boy {
+        name: "Bob Jones"
+        shoe { size: 12; color: "white"; brand: "Nike"; price: 90.0 }
+    }
+
+    Boy { 
+        name: "Leo Hodges" 
+        BirthdayParty.rsvp: "2009-07-06"
+        shoe { size: 10; color: "black"; brand: "Reebok"; price: 59.95 }
+    }
+    Boy { 
+        name: "Jack Smith" 
+        shoe { size: 8; color: "blue"; brand: "Puma"; price: 19.95 }
+    }
+    Girl { 
+        name: "Anne Brown" 
+        BirthdayParty.rsvp: "2009-07-01"
+        shoe.size: 7
+        shoe.color: "red"
+        shoe.brand: "Marc Jacobs"
+        shoe.price: 699.99 
+    }
+// ![1]
+}
+// ![1]
diff --git a/examples/declarative/cppextensions/referenceexamples/signal/main.cpp b/examples/declarative/cppextensions/referenceexamples/signal/main.cpp
new file mode 100644
index 0000000000..453f688426
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/signal/main.cpp
@@ -0,0 +1,92 @@
+/****************************************************************************
+**
+** 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 <QCoreApplication>
+#include <QDeclarativeEngine>
+#include <QDeclarativeComponent>
+#include <QDebug>
+#include "birthdayparty.h"
+#include "person.h"
+
+int main(int argc, char ** argv)
+{
+    QCoreApplication app(argc, argv);
+
+    qmlRegisterType<BirthdayPartyAttached>();
+    qmlRegisterType<BirthdayParty>("People", 1,0, "BirthdayParty");
+    qmlRegisterType<ShoeDescription>();
+    qmlRegisterType<Person>();
+    qmlRegisterType<Boy>("People", 1,0, "Boy");
+    qmlRegisterType<Girl>("People", 1,0, "Girl");
+
+    QDeclarativeEngine engine;
+    QDeclarativeComponent component(&engine, ":example.qml");
+    BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create());
+
+    if (party && party->host()) {
+        qWarning() << party->host()->name() << "is having a birthday!";
+
+        if (qobject_cast<Boy *>(party->host()))
+            qWarning() << "He is inviting:";
+        else
+            qWarning() << "She is inviting:";
+
+        for (int ii = 0; ii < party->guestCount(); ++ii) {
+            Person *guest = party->guest(ii);
+
+            QDate rsvpDate;
+            QObject *attached = 
+                qmlAttachedPropertiesObject<BirthdayParty>(guest, false);
+            if (attached)
+                rsvpDate = attached->property("rsvp").toDate();
+
+            if (rsvpDate.isNull())
+                qWarning() << "   " << guest->name() << "RSVP date: Hasn't RSVP'd";
+            else
+                qWarning() << "   " << guest->name() << "RSVP date:" << qPrintable(rsvpDate.toString());
+        }
+
+        party->startParty();
+    } else {
+        qWarning() << "An error occured";
+    }
+
+    return 0;
+}
diff --git a/examples/declarative/cppextensions/referenceexamples/signal/person.cpp b/examples/declarative/cppextensions/referenceexamples/signal/person.cpp
new file mode 100644
index 0000000000..0a9e508302
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/signal/person.cpp
@@ -0,0 +1,119 @@
+/****************************************************************************
+**
+** 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 "person.h"
+
+ShoeDescription::ShoeDescription(QObject *parent)
+: QObject(parent), m_size(0), m_price(0)
+{
+}
+
+int ShoeDescription::size() const
+{
+    return m_size;
+}
+
+void ShoeDescription::setSize(int s)
+{
+    m_size = s;
+}
+
+QColor ShoeDescription::color() const
+{
+    return m_color;
+}
+
+void ShoeDescription::setColor(const QColor &c)
+{
+    m_color = c;
+}
+
+QString ShoeDescription::brand() const
+{
+    return m_brand;
+}
+
+void ShoeDescription::setBrand(const QString &b)
+{
+    m_brand = b;
+}
+
+qreal ShoeDescription::price() const
+{
+    return m_price;
+}
+
+void ShoeDescription::setPrice(qreal p)
+{
+    m_price = p;
+}
+
+Person::Person(QObject *parent)
+: QObject(parent)
+{
+}
+
+QString Person::name() const
+{
+    return m_name;
+}
+
+void Person::setName(const QString &n)
+{
+    m_name = n;
+}
+
+ShoeDescription *Person::shoe()
+{
+    return &m_shoe;
+}
+
+
+Boy::Boy(QObject * parent)
+: Person(parent)
+{
+}
+
+
+Girl::Girl(QObject * parent)
+: Person(parent)
+{
+}
+
diff --git a/examples/declarative/cppextensions/referenceexamples/signal/person.h b/examples/declarative/cppextensions/referenceexamples/signal/person.h
new file mode 100644
index 0000000000..2f444c564d
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/signal/person.h
@@ -0,0 +1,106 @@
+/****************************************************************************
+**
+** 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 PERSON_H
+#define PERSON_H
+
+#include <QObject>
+#include <QColor>
+
+class ShoeDescription : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(int size READ size WRITE setSize)
+    Q_PROPERTY(QColor color READ color WRITE setColor)
+    Q_PROPERTY(QString brand READ brand WRITE setBrand)
+    Q_PROPERTY(qreal price READ price WRITE setPrice)
+public:
+    ShoeDescription(QObject *parent = 0);
+
+    int size() const;
+    void setSize(int);
+
+    QColor color() const;
+    void setColor(const QColor &);
+
+    QString brand() const;
+    void setBrand(const QString &);
+
+    qreal price() const;
+    void setPrice(qreal);
+private:
+    int m_size;
+    QColor m_color;
+    QString m_brand;
+    qreal m_price;
+};
+
+class Person : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QString name READ name WRITE setName)
+    Q_PROPERTY(ShoeDescription *shoe READ shoe)
+public:
+    Person(QObject *parent = 0);
+
+    QString name() const;
+    void setName(const QString &);
+
+    ShoeDescription *shoe();
+private:
+    QString m_name;
+    ShoeDescription m_shoe;
+};
+
+class Boy : public Person
+{
+    Q_OBJECT
+public:
+    Boy(QObject * parent = 0);
+};
+
+class Girl : public Person
+{
+    Q_OBJECT
+public:
+    Girl(QObject * parent = 0);
+};
+
+#endif // PERSON_H
diff --git a/examples/declarative/cppextensions/referenceexamples/signal/signal.pro b/examples/declarative/cppextensions/referenceexamples/signal/signal.pro
new file mode 100644
index 0000000000..6367a38536
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/signal/signal.pro
@@ -0,0 +1,17 @@
+TEMPLATE = app
+TARGET = signal
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp \
+           person.cpp \
+           birthdayparty.cpp 
+HEADERS += person.h \
+           birthdayparty.h
+RESOURCES += signal.qrc
+target.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/signal
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS signal.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/signal
+INSTALLS += target sources
diff --git a/examples/declarative/cppextensions/referenceexamples/signal/signal.qrc b/examples/declarative/cppextensions/referenceexamples/signal/signal.qrc
new file mode 100644
index 0000000000..e2fa01d5e7
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/signal/signal.qrc
@@ -0,0 +1,5 @@
+<!DOCTYPE RCC><RCC version="1.0">
+<qresource>
+    <file>example.qml</file>
+</qresource>
+</RCC>
diff --git a/examples/declarative/cppextensions/referenceexamples/valuesource/birthdayparty.cpp b/examples/declarative/cppextensions/referenceexamples/valuesource/birthdayparty.cpp
new file mode 100644
index 0000000000..b915f4f9eb
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/valuesource/birthdayparty.cpp
@@ -0,0 +1,109 @@
+/****************************************************************************
+**
+** 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 "birthdayparty.h"
+
+BirthdayPartyAttached::BirthdayPartyAttached(QObject *object)
+: QObject(object)
+{
+}
+
+QDate BirthdayPartyAttached::rsvp() const
+{
+    return m_rsvp;
+}
+
+void BirthdayPartyAttached::setRsvp(const QDate &d)
+{
+    m_rsvp = d;
+}
+
+
+BirthdayParty::BirthdayParty(QObject *parent)
+: QObject(parent), m_host(0)
+{
+}
+
+Person *BirthdayParty::host() const
+{
+    return m_host;
+}
+
+void BirthdayParty::setHost(Person *c)
+{
+    m_host = c;
+}
+
+QDeclarativeListProperty<Person> BirthdayParty::guests() 
+{
+    return QDeclarativeListProperty<Person>(this, m_guests);
+}
+
+int BirthdayParty::guestCount() const
+{
+    return m_guests.count();
+}
+
+Person *BirthdayParty::guest(int index) const
+{
+    return m_guests.at(index);
+}
+
+void BirthdayParty::startParty()
+{
+    QTime time = QTime::currentTime();
+    emit partyStarted(time);
+}
+
+QString BirthdayParty::announcement() const
+{
+    return QString();
+}
+
+void BirthdayParty::setAnnouncement(const QString &speak)
+{
+    qWarning() << qPrintable(speak);
+}
+
+BirthdayPartyAttached *BirthdayParty::qmlAttachedProperties(QObject *object)
+{
+    return new BirthdayPartyAttached(object);
+}
+
diff --git a/examples/declarative/cppextensions/referenceexamples/valuesource/birthdayparty.h b/examples/declarative/cppextensions/referenceexamples/valuesource/birthdayparty.h
new file mode 100644
index 0000000000..5f257815a5
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/valuesource/birthdayparty.h
@@ -0,0 +1,98 @@
+/****************************************************************************
+**
+** 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 BIRTHDAYPARTY_H
+#define BIRTHDAYPARTY_H
+
+#include <QObject>
+#include <QDate>
+#include <QDebug>
+#include <qdeclarative.h>
+#include "person.h"
+
+class BirthdayPartyAttached : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QDate rsvp READ rsvp WRITE setRsvp)
+public:
+    BirthdayPartyAttached(QObject *object);
+
+    QDate rsvp() const;
+    void setRsvp(const QDate &);
+
+private:
+    QDate m_rsvp;
+};
+
+class BirthdayParty : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(Person *host READ host WRITE setHost)
+    Q_PROPERTY(QDeclarativeListProperty<Person> guests READ guests)
+// ![0]
+    Q_PROPERTY(QString announcement READ announcement WRITE setAnnouncement)
+// ![0]
+    Q_CLASSINFO("DefaultProperty", "guests")
+public:
+    BirthdayParty(QObject *parent = 0);
+
+    Person *host() const;
+    void setHost(Person *);
+
+    QDeclarativeListProperty<Person> guests();
+    int guestCount() const;
+    Person *guest(int) const;
+
+    QString announcement() const;
+    void setAnnouncement(const QString &);
+
+    static BirthdayPartyAttached *qmlAttachedProperties(QObject *);
+
+    void startParty();
+signals:
+    void partyStarted(const QTime &time);
+
+private:
+    Person *m_host;
+    QList<Person *> m_guests;
+};
+QML_DECLARE_TYPEINFO(BirthdayParty, QML_HAS_ATTACHED_PROPERTIES)
+
+#endif // BIRTHDAYPARTY_H
diff --git a/examples/declarative/cppextensions/referenceexamples/valuesource/example.qml b/examples/declarative/cppextensions/referenceexamples/valuesource/example.qml
new file mode 100644
index 0000000000..5b8c8affc8
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/valuesource/example.qml
@@ -0,0 +1,36 @@
+import People 1.0
+
+// ![0]
+BirthdayParty {
+    HappyBirthdaySong on announcement { name: "Bob Jones" }
+// ![0]
+
+    onPartyStarted: console.log("This party started rockin' at " + time);
+
+
+    host: Boy {
+        name: "Bob Jones"
+        shoe { size: 12; color: "white"; brand: "Nike"; price: 90.0 }
+    }
+
+    Boy { 
+        name: "Leo Hodges" 
+        BirthdayParty.rsvp: "2009-07-06"
+        shoe { size: 10; color: "black"; brand: "Reebok"; price: 59.95 }
+    }
+    Boy { 
+        name: "Jack Smith" 
+        shoe { size: 8; color: "blue"; brand: "Puma"; price: 19.95 }
+    }
+    Girl { 
+        name: "Anne Brown" 
+        BirthdayParty.rsvp: "2009-07-01"
+        shoe.size: 7
+        shoe.color: "red"
+        shoe.brand: "Marc Jacobs"
+        shoe.price: 699.99 
+    }
+
+// ![1]
+}
+// ![1]
diff --git a/examples/declarative/cppextensions/referenceexamples/valuesource/happybirthdaysong.cpp b/examples/declarative/cppextensions/referenceexamples/valuesource/happybirthdaysong.cpp
new file mode 100644
index 0000000000..8ea5c2b56e
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/valuesource/happybirthdaysong.cpp
@@ -0,0 +1,81 @@
+/****************************************************************************
+**
+** 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 "happybirthdaysong.h"
+#include <QTimer>
+
+HappyBirthdaySong::HappyBirthdaySong(QObject *parent)
+: QObject(parent), m_line(-1)
+{
+    setName(QString());
+    QTimer *timer = new QTimer(this);
+    QObject::connect(timer, SIGNAL(timeout()), this, SLOT(advance()));
+    timer->start(1000);
+}
+
+void HappyBirthdaySong::setTarget(const QDeclarativeProperty &p)
+{
+    m_target = p;
+}
+
+QString HappyBirthdaySong::name() const
+{
+    return m_name;
+}
+
+void HappyBirthdaySong::setName(const QString &name)
+{
+    m_name = name;
+
+    m_lyrics.clear();
+    m_lyrics << "Happy birthday to you,";
+    m_lyrics << "Happy birthday to you,";
+    m_lyrics << "Happy birthday dear " + m_name + ",";
+    m_lyrics << "Happy birthday to you!";
+    m_lyrics << "";
+}
+    
+void HappyBirthdaySong::advance()
+{
+    m_line = (m_line + 1) % m_lyrics.count();
+
+    m_target.write(m_lyrics.at(m_line));
+}
+
diff --git a/examples/declarative/cppextensions/referenceexamples/valuesource/happybirthdaysong.h b/examples/declarative/cppextensions/referenceexamples/valuesource/happybirthdaysong.h
new file mode 100644
index 0000000000..3d079098e7
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/valuesource/happybirthdaysong.h
@@ -0,0 +1,80 @@
+/****************************************************************************
+**
+** 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 HAPPYBIRTHDAYSONG_H
+#define HAPPYBIRTHDAYSONG_H
+
+#include <QDeclarativePropertyValueSource>
+#include <QDeclarativeProperty>
+#include <qdeclarative.h>
+
+#include <QStringList>
+
+// ![0]
+class HappyBirthdaySong : public QObject, public QDeclarativePropertyValueSource
+{
+    Q_OBJECT
+    Q_INTERFACES(QDeclarativePropertyValueSource)
+// ![0]
+    Q_PROPERTY(QString name READ name WRITE setName)
+// ![1]
+public:
+    HappyBirthdaySong(QObject *parent = 0);
+
+    virtual void setTarget(const QDeclarativeProperty &);
+// ![1]
+
+    QString name() const;
+    void setName(const QString &);
+
+private slots:
+    void advance();
+
+private:
+    int m_line;
+    QStringList m_lyrics;
+    QDeclarativeProperty m_target;
+    QString m_name;
+// ![2]
+};
+// ![2]
+
+#endif // HAPPYBIRTHDAYSONG_H
+
diff --git a/examples/declarative/cppextensions/referenceexamples/valuesource/main.cpp b/examples/declarative/cppextensions/referenceexamples/valuesource/main.cpp
new file mode 100644
index 0000000000..00840ee5fc
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/valuesource/main.cpp
@@ -0,0 +1,94 @@
+/****************************************************************************
+**
+** 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 <QCoreApplication>
+#include <QDeclarativeEngine>
+#include <QDeclarativeComponent>
+#include <QDebug>
+#include "birthdayparty.h"
+#include "happybirthdaysong.h"
+#include "person.h"
+
+int main(int argc, char ** argv)
+{
+    QCoreApplication app(argc, argv);
+
+    qmlRegisterType<BirthdayPartyAttached>();
+    qmlRegisterType<BirthdayParty>("People", 1,0, "BirthdayParty");
+    qmlRegisterType<HappyBirthdaySong>("People", 1,0, "HappyBirthdaySong");
+    qmlRegisterType<ShoeDescription>();
+    qmlRegisterType<Person>();
+    qmlRegisterType<Boy>("People", 1,0, "Boy");
+    qmlRegisterType<Girl>("People", 1,0, "Girl");
+
+    QDeclarativeEngine engine;
+    QDeclarativeComponent component(&engine, ":example.qml");
+    BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create());
+
+    if (party && party->host()) {
+        qWarning() << party->host()->name() << "is having a birthday!";
+
+        if (qobject_cast<Boy *>(party->host()))
+            qWarning() << "He is inviting:";
+        else
+            qWarning() << "She is inviting:";
+
+        for (int ii = 0; ii < party->guestCount(); ++ii) {
+            Person *guest = party->guest(ii);
+
+            QDate rsvpDate;
+            QObject *attached = 
+                qmlAttachedPropertiesObject<BirthdayParty>(guest, false);
+            if (attached)
+                rsvpDate = attached->property("rsvp").toDate();
+
+            if (rsvpDate.isNull())
+                qWarning() << "   " << guest->name() << "RSVP date: Hasn't RSVP'd";
+            else
+                qWarning() << "   " << guest->name() << "RSVP date:" << qPrintable(rsvpDate.toString());
+        }
+
+        party->startParty();
+    } else {
+        qWarning() << "An error occured";
+    }
+
+    return app.exec();
+}
diff --git a/examples/declarative/cppextensions/referenceexamples/valuesource/person.cpp b/examples/declarative/cppextensions/referenceexamples/valuesource/person.cpp
new file mode 100644
index 0000000000..0a9e508302
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/valuesource/person.cpp
@@ -0,0 +1,119 @@
+/****************************************************************************
+**
+** 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 "person.h"
+
+ShoeDescription::ShoeDescription(QObject *parent)
+: QObject(parent), m_size(0), m_price(0)
+{
+}
+
+int ShoeDescription::size() const
+{
+    return m_size;
+}
+
+void ShoeDescription::setSize(int s)
+{
+    m_size = s;
+}
+
+QColor ShoeDescription::color() const
+{
+    return m_color;
+}
+
+void ShoeDescription::setColor(const QColor &c)
+{
+    m_color = c;
+}
+
+QString ShoeDescription::brand() const
+{
+    return m_brand;
+}
+
+void ShoeDescription::setBrand(const QString &b)
+{
+    m_brand = b;
+}
+
+qreal ShoeDescription::price() const
+{
+    return m_price;
+}
+
+void ShoeDescription::setPrice(qreal p)
+{
+    m_price = p;
+}
+
+Person::Person(QObject *parent)
+: QObject(parent)
+{
+}
+
+QString Person::name() const
+{
+    return m_name;
+}
+
+void Person::setName(const QString &n)
+{
+    m_name = n;
+}
+
+ShoeDescription *Person::shoe()
+{
+    return &m_shoe;
+}
+
+
+Boy::Boy(QObject * parent)
+: Person(parent)
+{
+}
+
+
+Girl::Girl(QObject * parent)
+: Person(parent)
+{
+}
+
diff --git a/examples/declarative/cppextensions/referenceexamples/valuesource/person.h b/examples/declarative/cppextensions/referenceexamples/valuesource/person.h
new file mode 100644
index 0000000000..2f444c564d
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/valuesource/person.h
@@ -0,0 +1,106 @@
+/****************************************************************************
+**
+** 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 PERSON_H
+#define PERSON_H
+
+#include <QObject>
+#include <QColor>
+
+class ShoeDescription : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(int size READ size WRITE setSize)
+    Q_PROPERTY(QColor color READ color WRITE setColor)
+    Q_PROPERTY(QString brand READ brand WRITE setBrand)
+    Q_PROPERTY(qreal price READ price WRITE setPrice)
+public:
+    ShoeDescription(QObject *parent = 0);
+
+    int size() const;
+    void setSize(int);
+
+    QColor color() const;
+    void setColor(const QColor &);
+
+    QString brand() const;
+    void setBrand(const QString &);
+
+    qreal price() const;
+    void setPrice(qreal);
+private:
+    int m_size;
+    QColor m_color;
+    QString m_brand;
+    qreal m_price;
+};
+
+class Person : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QString name READ name WRITE setName)
+    Q_PROPERTY(ShoeDescription *shoe READ shoe)
+public:
+    Person(QObject *parent = 0);
+
+    QString name() const;
+    void setName(const QString &);
+
+    ShoeDescription *shoe();
+private:
+    QString m_name;
+    ShoeDescription m_shoe;
+};
+
+class Boy : public Person
+{
+    Q_OBJECT
+public:
+    Boy(QObject * parent = 0);
+};
+
+class Girl : public Person
+{
+    Q_OBJECT
+public:
+    Girl(QObject * parent = 0);
+};
+
+#endif // PERSON_H
diff --git a/examples/declarative/cppextensions/referenceexamples/valuesource/valuesource.pro b/examples/declarative/cppextensions/referenceexamples/valuesource/valuesource.pro
new file mode 100644
index 0000000000..0626c98f9c
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/valuesource/valuesource.pro
@@ -0,0 +1,19 @@
+TEMPLATE = app
+TARGET = valuesource
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp \
+           person.cpp \
+           birthdayparty.cpp \
+           happybirthdaysong.cpp 
+HEADERS += person.h \
+           birthdayparty.h \
+           happybirthdaysong.h
+RESOURCES += valuesource.qrc
+target.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/valuesource
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS valuesource.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/valuesource
+INSTALLS += target sources
diff --git a/examples/declarative/cppextensions/referenceexamples/valuesource/valuesource.qrc b/examples/declarative/cppextensions/referenceexamples/valuesource/valuesource.qrc
new file mode 100644
index 0000000000..e2fa01d5e7
--- /dev/null
+++ b/examples/declarative/cppextensions/referenceexamples/valuesource/valuesource.qrc
@@ -0,0 +1,5 @@
+<!DOCTYPE RCC><RCC version="1.0">
+<qresource>
+    <file>example.qml</file>
+</qresource>
+</RCC>