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

* 'master' of scm.dev.nokia.troll.no:qt/qt-qml: (3377 commits) Expect fail. Expect fails. Attempt to clairify highlight range docs Make sure item release isn't deferred indefinately Expect fail. Missing file Exclude plugins example in test. Test Crash Fix tests Compile. Remove pathview test. Remove unneeded Fix repeater test. Revert "Remove unimplemented methods from header" Revert "Replace QList<>* support with QmlListProperty" Revert "Compile" Add expected fail and created QTBUG-8072 for qml animation auto-test Fix expected error message. Consolidate the two pathview tests and fix them all. ...
author: Qt Continuous Integration System <qt-info@nokia.com> 2010-02-10 15:56:50 (GMT)
committer: Qt Continuous Integration System <qt-info@nokia.com> 2010-02-10 15:56:50 (GMT)
commit: dfb33cf9739a6dd0a6c90961c65f71692f093a38 (patch)
tree: e3ab31f1f2bfb7ba780adb2a6a2d23aaa88a7454 /examples/declarative/extending
parent: f74029e286e97067ac39086955481bf979af69dc (diff)
parent: 1c1d31d702ee22b2cf501a4472b7068ad160df68 (diff)
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80 files changed, 4739 insertions, 0 deletions
diff --git a/examples/declarative/extending/adding/adding.pro b/examples/declarative/extending/adding/adding.pro
new file mode 100644
index 0000000..c02a35f
--- /dev/null
+++ b/examples/declarative/extending/adding/adding.pro
@@ -0,0 +1,11 @@
+TEMPLATE = app
+TARGET = adding
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp \
+           person.cpp 
+HEADERS += person.h
+RESOURCES += adding.qrc
diff --git a/examples/declarative/extending/adding/adding.qrc b/examples/declarative/extending/adding/adding.qrc
new file mode 100644
index 0000000..e2fa01d
--- /dev/null
+++ b/examples/declarative/extending/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/extending/adding/example.qml b/examples/declarative/extending/adding/example.qml
new file mode 100644
index 0000000..c608f94
--- /dev/null
+++ b/examples/declarative/extending/adding/example.qml
@@ -0,0 +1,8 @@
+import People 1.0
+
+// ![0]
+Person {
+    name: "Bob Jones"
+    shoeSize: 12
+}
+// ![0]
diff --git a/examples/declarative/extending/adding/main.cpp b/examples/declarative/extending/adding/main.cpp
new file mode 100644
index 0000000..82e4946
--- /dev/null
+++ b/examples/declarative/extending/adding/main.cpp
@@ -0,0 +1,62 @@
+/****************************************************************************
+**
+** 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 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 <QmlEngine>
+#include <QmlComponent>
+#include <QDebug>
+#include "person.h"
+
+int main(int argc, char ** argv)
+{
+    QCoreApplication app(argc, argv);
+
+    QmlEngine engine;
+    QmlComponent 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/extending/adding/person.cpp b/examples/declarative/extending/adding/person.cpp
new file mode 100644
index 0000000..832bcdc
--- /dev/null
+++ b/examples/declarative/extending/adding/person.cpp
@@ -0,0 +1,70 @@
+/****************************************************************************
+**
+** 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 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;
+}
+
+QML_DEFINE_TYPE(People, 1,0, Person, Person);
+// ![0]
diff --git a/examples/declarative/extending/adding/person.h b/examples/declarative/extending/adding/person.h
new file mode 100644
index 0000000..1a01586
--- /dev/null
+++ b/examples/declarative/extending/adding/person.h
@@ -0,0 +1,67 @@
+/****************************************************************************
+**
+** 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 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]
+#include <qml.h>
+
+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;
+};
+QML_DECLARE_TYPE(Person);
+// ![0]
+
+#endif // PERSON_H
diff --git a/examples/declarative/extending/attached/attached.pro b/examples/declarative/extending/attached/attached.pro
new file mode 100644
index 0000000..b0f3fea
--- /dev/null
+++ b/examples/declarative/extending/attached/attached.pro
@@ -0,0 +1,13 @@
+TEMPLATE = app
+TARGET = attached
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp \
+           person.cpp \
+           birthdayparty.cpp 
+HEADERS += person.h \
+           birthdayparty.h
+RESOURCES += attached.qrc
diff --git a/examples/declarative/extending/attached/attached.qrc b/examples/declarative/extending/attached/attached.qrc
new file mode 100644
index 0000000..e2fa01d
--- /dev/null
+++ b/examples/declarative/extending/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/extending/attached/birthdayparty.cpp b/examples/declarative/extending/attached/birthdayparty.cpp
new file mode 100644
index 0000000..c1f0fe8
--- /dev/null
+++ b/examples/declarative/extending/attached/birthdayparty.cpp
@@ -0,0 +1,85 @@
+/****************************************************************************
+**
+** 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 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;
+}
+
+QML_DEFINE_NOCREATE_TYPE(BirthdayPartyAttached);
+
+BirthdayParty::BirthdayParty(QObject *parent)
+: QObject(parent), m_celebrant(0)
+{
+}
+
+Person *BirthdayParty::celebrant() const
+{
+    return m_celebrant;
+}
+
+void BirthdayParty::setCelebrant(Person *c)
+{
+    m_celebrant = c;
+}
+
+QmlList<Person *> *BirthdayParty::guests() 
+{
+    return &m_guests;
+}
+
+BirthdayPartyAttached *BirthdayParty::qmlAttachedProperties(QObject *object)
+{
+    return new BirthdayPartyAttached(object);
+}
+
+QML_DEFINE_TYPE(People, 1,0, BirthdayParty, BirthdayParty);
diff --git a/examples/declarative/extending/attached/birthdayparty.h b/examples/declarative/extending/attached/birthdayparty.h
new file mode 100644
index 0000000..ffebe5f
--- /dev/null
+++ b/examples/declarative/extending/attached/birthdayparty.h
@@ -0,0 +1,87 @@
+/****************************************************************************
+**
+** 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 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 <qml.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;
+};
+QML_DECLARE_TYPE(BirthdayPartyAttached)
+
+class BirthdayParty : public QObject
+{
+Q_OBJECT
+Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant)
+Q_PROPERTY(QmlList<Person *> *guests READ guests)
+Q_CLASSINFO("DefaultProperty", "guests")
+public:
+    BirthdayParty(QObject *parent = 0);
+
+    Person *celebrant() const;
+    void setCelebrant(Person *);
+
+    QmlList<Person *> *guests();
+
+    static BirthdayPartyAttached *qmlAttachedProperties(QObject *);
+private:
+    Person *m_celebrant;
+    QmlConcreteList<Person *> m_guests;
+};
+
+QML_DECLARE_TYPEINFO(BirthdayParty, QML_HAS_ATTACHED_PROPERTIES)
+QML_DECLARE_TYPE(BirthdayParty)
+
+#endif // BIRTHDAYPARTY_H
diff --git a/examples/declarative/extending/attached/example.qml b/examples/declarative/extending/attached/example.qml
new file mode 100644
index 0000000..952eb93
--- /dev/null
+++ b/examples/declarative/extending/attached/example.qml
@@ -0,0 +1,29 @@
+import People 1.0
+
+BirthdayParty {
+    celebrant: Boy {
+        name: "Bob Jones"
+        shoe { size: 12; color: "white"; brand: "Nike"; price: 90.0 }
+    }
+
+    // ![1]
+    Boy { 
+        name: "Joan Hodges" 
+        BirthdayParty.rsvp: "2009-07-06"
+        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 }
+    }
+    Girl { 
+        name: "Anne Brown" 
+        BirthdayParty.rsvp: "2009-07-01"
+        shoe.size: 7
+        shoe.color: "red"
+        shoe.brand: "Marc Jacobs"
+        shoe.price: 699.99 
+    }
+}
+
diff --git a/examples/declarative/extending/attached/main.cpp b/examples/declarative/extending/attached/main.cpp
new file mode 100644
index 0000000..d99bfd3
--- /dev/null
+++ b/examples/declarative/extending/attached/main.cpp
@@ -0,0 +1,84 @@
+/****************************************************************************
+**
+** 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 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 <QmlEngine>
+#include <QmlComponent>
+#include <QDebug>
+#include "birthdayparty.h"
+#include "person.h"
+
+int main(int argc, char ** argv)
+{
+    QCoreApplication app(argc, argv);
+
+    QmlEngine engine;
+    QmlComponent component(&engine, ":example.qml");
+    BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create());
+
+    if (party && party->celebrant()) {
+        qWarning() << party->celebrant()->name() << "is having a birthday!";
+
+        if (qobject_cast<Boy *>(party->celebrant()))
+            qWarning() << "He is inviting:";
+        else
+            qWarning() << "She is inviting:";
+
+        for (int ii = 0; ii < party->guests()->count(); ++ii) {
+            Person *guest = party->guests()->at(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/extending/attached/person.cpp b/examples/declarative/extending/attached/person.cpp
new file mode 100644
index 0000000..8105ee7
--- /dev/null
+++ b/examples/declarative/extending/attached/person.cpp
@@ -0,0 +1,123 @@
+/****************************************************************************
+**
+** 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 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;
+}
+QML_DEFINE_NOCREATE_TYPE(ShoeDescription);
+
+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;
+}
+
+QML_DEFINE_NOCREATE_TYPE(Person);
+
+Boy::Boy(QObject * parent)
+: Person(parent)
+{
+}
+
+QML_DEFINE_TYPE(People, 1,0, Boy, Boy);
+
+Girl::Girl(QObject * parent)
+: Person(parent)
+{
+}
+
+QML_DEFINE_TYPE(People, 1,0, Girl, Girl);
diff --git a/examples/declarative/extending/attached/person.h b/examples/declarative/extending/attached/person.h
new file mode 100644
index 0000000..c5b7727
--- /dev/null
+++ b/examples/declarative/extending/attached/person.h
@@ -0,0 +1,107 @@
+/****************************************************************************
+**
+** 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 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>
+#include <qml.h>
+
+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;
+};
+QML_DECLARE_TYPE(ShoeDescription);
+
+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;
+};
+QML_DECLARE_TYPE(Person);
+
+class Boy : public Person {
+Q_OBJECT
+public:
+    Boy(QObject * parent = 0);
+};
+QML_DECLARE_TYPE(Boy);
+
+class Girl : public Person {
+Q_OBJECT
+public:
+    Girl(QObject * parent = 0);
+};
+QML_DECLARE_TYPE(Girl);
+
+#endif // PERSON_H
diff --git a/examples/declarative/extending/binding/binding.pro b/examples/declarative/extending/binding/binding.pro
new file mode 100644
index 0000000..8298565
--- /dev/null
+++ b/examples/declarative/extending/binding/binding.pro
@@ -0,0 +1,15 @@
+TEMPLATE = app
+TARGET = binding
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp \
+           person.cpp \
+           birthdayparty.cpp \
+           happybirthday.cpp 
+HEADERS += person.h \
+           birthdayparty.h \
+           happybirthday.h
+RESOURCES += binding.qrc
diff --git a/examples/declarative/extending/binding/binding.qrc b/examples/declarative/extending/binding/binding.qrc
new file mode 100644
index 0000000..e2fa01d
--- /dev/null
+++ b/examples/declarative/extending/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/extending/binding/birthdayparty.cpp b/examples/declarative/extending/binding/birthdayparty.cpp
new file mode 100644
index 0000000..13d6bc8
--- /dev/null
+++ b/examples/declarative/extending/binding/birthdayparty.cpp
@@ -0,0 +1,106 @@
+/****************************************************************************
+**
+** 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 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();
+    }
+}
+
+QML_DEFINE_NOCREATE_TYPE(BirthdayPartyAttached);
+
+BirthdayParty::BirthdayParty(QObject *parent)
+: QObject(parent), m_celebrant(0)
+{
+}
+
+Person *BirthdayParty::celebrant() const
+{
+    return m_celebrant;
+}
+
+void BirthdayParty::setCelebrant(Person *c)
+{
+    if (c == m_celebrant) return;
+    m_celebrant = c;
+    emit celebrantChanged();
+}
+
+QmlList<Person *> *BirthdayParty::guests() 
+{
+    return &m_guests;
+}
+
+void BirthdayParty::startParty()
+{
+    QTime time = QTime::currentTime();
+    emit partyStarted(time);
+}
+
+QString BirthdayParty::speaker() const
+{
+    return QString();
+}
+
+void BirthdayParty::setSpeaker(const QString &speak)
+{
+    qWarning() << qPrintable(speak);
+}
+
+BirthdayPartyAttached *BirthdayParty::qmlAttachedProperties(QObject *object)
+{
+    return new BirthdayPartyAttached(object);
+}
+
+QML_DEFINE_TYPE(People, 1,0, BirthdayParty, BirthdayParty);
diff --git a/examples/declarative/extending/binding/birthdayparty.h b/examples/declarative/extending/binding/birthdayparty.h
new file mode 100644
index 0000000..7fde54e
--- /dev/null
+++ b/examples/declarative/extending/binding/birthdayparty.h
@@ -0,0 +1,103 @@
+/****************************************************************************
+**
+** 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 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 <qml.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;
+};
+QML_DECLARE_TYPE(BirthdayPartyAttached)
+
+class BirthdayParty : public QObject
+{
+Q_OBJECT
+// ![0]
+Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant NOTIFY celebrantChanged)
+// ![0]
+Q_PROPERTY(QmlList<Person *> *guests READ guests)
+Q_PROPERTY(QString speaker READ speaker WRITE setSpeaker)
+Q_CLASSINFO("DefaultProperty", "guests")
+public:
+    BirthdayParty(QObject *parent = 0);
+
+    Person *celebrant() const;
+    void setCelebrant(Person *);
+
+    QmlList<Person *> *guests();
+
+    QString speaker() const;
+    void setSpeaker(const QString &);
+
+    static BirthdayPartyAttached *qmlAttachedProperties(QObject *);
+
+    void startParty();
+signals:
+    void partyStarted(const QTime &time);
+    void celebrantChanged();
+
+private:
+    Person *m_celebrant;
+    QmlConcreteList<Person *> m_guests;
+};
+
+QML_DECLARE_TYPEINFO(BirthdayParty, QML_HAS_ATTACHED_PROPERTIES)
+QML_DECLARE_TYPE(BirthdayParty)
+
+#endif // BIRTHDAYPARTY_H
diff --git a/examples/declarative/extending/binding/example.qml b/examples/declarative/extending/binding/example.qml
new file mode 100644
index 0000000..b66bc86
--- /dev/null
+++ b/examples/declarative/extending/binding/example.qml
@@ -0,0 +1,37 @@
+import People 1.0
+
+// ![0]
+BirthdayParty {
+    id: theParty
+
+    speaker: HappyBirthday { name: theParty.celebrant.name }
+
+    celebrant: 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: "Joan 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/extending/binding/happybirthday.cpp b/examples/declarative/extending/binding/happybirthday.cpp
new file mode 100644
index 0000000..9ce5a3d
--- /dev/null
+++ b/examples/declarative/extending/binding/happybirthday.cpp
@@ -0,0 +1,87 @@
+/****************************************************************************
+**
+** 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 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 "happybirthday.h"
+#include <QTimer>
+
+HappyBirthday::HappyBirthday(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 HappyBirthday::setTarget(const QmlMetaProperty &p)
+{
+    m_target = p;
+}
+
+QString HappyBirthday::name() const
+{
+    return m_name;
+}
+
+void HappyBirthday::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 HappyBirthday::advance()
+{
+    m_line = (m_line + 1) % m_lyrics.count();
+
+    m_target.write(m_lyrics.at(m_line));
+}
+
+QML_DEFINE_TYPE(People, 1,0, HappyBirthday, HappyBirthday);
diff --git a/examples/declarative/extending/binding/happybirthday.h b/examples/declarative/extending/binding/happybirthday.h
new file mode 100644
index 0000000..5a492c7
--- /dev/null
+++ b/examples/declarative/extending/binding/happybirthday.h
@@ -0,0 +1,76 @@
+/****************************************************************************
+**
+** 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 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 HAPPYBIRTHDAY_H
+#define HAPPYBIRTHDAY_H
+
+#include <QmlPropertyValueSource>
+#include <QmlMetaProperty>
+#include <qml.h>
+
+#include <QStringList>
+
+class HappyBirthday : public QObject, public QmlPropertyValueSource
+{
+Q_OBJECT
+Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged)
+public:
+    HappyBirthday(QObject *parent = 0);
+
+    virtual void setTarget(const QmlMetaProperty &);
+
+    QString name() const;
+    void setName(const QString &);
+
+private slots:
+    void advance();
+
+signals:
+    void nameChanged();
+private:
+    int m_line;
+    QStringList m_lyrics;
+    QmlMetaProperty m_target;
+    QString m_name;
+};
+QML_DECLARE_TYPE(HappyBirthday);
+
+#endif // HAPPYBIRTHDAY_H
+
diff --git a/examples/declarative/extending/binding/main.cpp b/examples/declarative/extending/binding/main.cpp
new file mode 100644
index 0000000..c4090c4
--- /dev/null
+++ b/examples/declarative/extending/binding/main.cpp
@@ -0,0 +1,85 @@
+/****************************************************************************
+**
+** 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 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 <QmlEngine>
+#include <QmlComponent>
+#include <QDebug>
+#include "birthdayparty.h"
+#include "person.h"
+
+int main(int argc, char ** argv)
+{
+    QCoreApplication app(argc, argv);
+
+    QmlEngine engine;
+    QmlComponent component(&engine, ":example.qml");
+    BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create());
+
+    if (party && party->celebrant()) {
+        qWarning() << party->celebrant()->name() << "is having a birthday!";
+
+        if (qobject_cast<Boy *>(party->celebrant()))
+            qWarning() << "He is inviting:";
+        else
+            qWarning() << "She is inviting:";
+
+        for (int ii = 0; ii < party->guests()->count(); ++ii) {
+            Person *guest = party->guests()->at(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/extending/binding/person.cpp b/examples/declarative/extending/binding/person.cpp
new file mode 100644
index 0000000..6ad62e9
--- /dev/null
+++ b/examples/declarative/extending/binding/person.cpp
@@ -0,0 +1,143 @@
+/****************************************************************************
+**
+** 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 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();
+}
+QML_DEFINE_NOCREATE_TYPE(ShoeDescription);
+
+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;
+}
+
+QML_DEFINE_NOCREATE_TYPE(Person);
+
+Boy::Boy(QObject * parent)
+: Person(parent)
+{
+}
+
+QML_DEFINE_TYPE(People, 1,0, Boy, Boy);
+
+Girl::Girl(QObject * parent)
+: Person(parent)
+{
+}
+
+QML_DEFINE_TYPE(People, 1,0, Girl, Girl);
diff --git a/examples/declarative/extending/binding/person.h b/examples/declarative/extending/binding/person.h
new file mode 100644
index 0000000..ad77d69
--- /dev/null
+++ b/examples/declarative/extending/binding/person.h
@@ -0,0 +1,115 @@
+/****************************************************************************
+**
+** 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 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>
+#include <qml.h>
+
+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;
+};
+QML_DECLARE_TYPE(ShoeDescription);
+
+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;
+};
+QML_DECLARE_TYPE(Person);
+
+class Boy : public Person {
+Q_OBJECT
+public:
+    Boy(QObject * parent = 0);
+};
+QML_DECLARE_TYPE(Boy);
+
+class Girl : public Person {
+Q_OBJECT
+public:
+    Girl(QObject * parent = 0);
+};
+QML_DECLARE_TYPE(Girl);
+
+#endif // PERSON_H
diff --git a/examples/declarative/extending/coercion/birthdayparty.cpp b/examples/declarative/extending/coercion/birthdayparty.cpp
new file mode 100644
index 0000000..f3e0846
--- /dev/null
+++ b/examples/declarative/extending/coercion/birthdayparty.cpp
@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** 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 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_celebrant(0)
+{
+}
+
+Person *BirthdayParty::celebrant() const
+{
+    return m_celebrant;
+}
+
+void BirthdayParty::setCelebrant(Person *c)
+{
+    m_celebrant = c;
+}
+
+QmlList<Person *> *BirthdayParty::guests() 
+{
+    return &m_guests;
+}
+
+QML_DEFINE_TYPE(People, 1,0, BirthdayParty, BirthdayParty);
diff --git a/examples/declarative/extending/coercion/birthdayparty.h b/examples/declarative/extending/coercion/birthdayparty.h
new file mode 100644
index 0000000..810cee3
--- /dev/null
+++ b/examples/declarative/extending/coercion/birthdayparty.h
@@ -0,0 +1,69 @@
+/****************************************************************************
+**
+** 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 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 <qml.h>
+#include "person.h"
+
+class BirthdayParty : public QObject
+{
+Q_OBJECT
+// ![0]
+Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant)
+Q_PROPERTY(QmlList<Person *> *guests READ guests)
+// ![0]
+public:
+    BirthdayParty(QObject *parent = 0);
+
+    Person *celebrant() const;
+    void setCelebrant(Person *);
+
+    QmlList<Person *> *guests();
+
+private:
+    Person *m_celebrant;
+    QmlConcreteList<Person *> m_guests;
+};
+QML_DECLARE_TYPE(BirthdayParty);
+
+#endif // BIRTHDAYPARTY_H
diff --git a/examples/declarative/extending/coercion/coercion.pro b/examples/declarative/extending/coercion/coercion.pro
new file mode 100644
index 0000000..136b210
--- /dev/null
+++ b/examples/declarative/extending/coercion/coercion.pro
@@ -0,0 +1,13 @@
+TEMPLATE = app
+TARGET = coercion
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp \
+           person.cpp \
+           birthdayparty.cpp 
+HEADERS += person.h \
+           birthdayparty.h
+RESOURCES += coercion.qrc
diff --git a/examples/declarative/extending/coercion/coercion.qrc b/examples/declarative/extending/coercion/coercion.qrc
new file mode 100644
index 0000000..e2fa01d
--- /dev/null
+++ b/examples/declarative/extending/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/extending/coercion/example.qml b/examples/declarative/extending/coercion/example.qml
new file mode 100644
index 0000000..64d26b0
--- /dev/null
+++ b/examples/declarative/extending/coercion/example.qml
@@ -0,0 +1,15 @@
+import People 1.0
+
+// ![0]
+BirthdayParty {
+    celebrant: Boy {
+        name: "Bob Jones"
+        shoeSize: 12
+    }
+    guests: [
+        Boy { name: "Joan Hodges" },
+        Boy { name: "Jack Smith" },
+        Girl { name: "Anne Brown" }
+    ]
+}
+// ![0]
diff --git a/examples/declarative/extending/coercion/main.cpp b/examples/declarative/extending/coercion/main.cpp
new file mode 100644
index 0000000..1ad6d26
--- /dev/null
+++ b/examples/declarative/extending/coercion/main.cpp
@@ -0,0 +1,70 @@
+/****************************************************************************
+**
+** 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 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 <QmlEngine>
+#include <QmlComponent>
+#include <QDebug>
+#include "birthdayparty.h"
+#include "person.h"
+
+int main(int argc, char ** argv)
+{
+    QCoreApplication app(argc, argv);
+
+    QmlEngine engine;
+    QmlComponent component(&engine, ":example.qml");
+    BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create());
+
+    if (party && party->celebrant()) {
+        qWarning() << party->celebrant()->name() << "is having a birthday!";
+
+        if (qobject_cast<Boy *>(party->celebrant()))
+            qWarning() << "He is inviting:";
+        else
+            qWarning() << "She is inviting:";
+        for (int ii = 0; ii < party->guests()->count(); ++ii)
+            qWarning() << "   " << party->guests()->at(ii)->name();
+    } else {
+        qWarning() << "An error occured";
+    }
+
+    return 0;
+}
diff --git a/examples/declarative/extending/coercion/person.cpp b/examples/declarative/extending/coercion/person.cpp
new file mode 100644
index 0000000..a897d8d
--- /dev/null
+++ b/examples/declarative/extending/coercion/person.cpp
@@ -0,0 +1,86 @@
+/****************************************************************************
+**
+** 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 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;
+}
+
+// ![0]
+QML_DEFINE_NOCREATE_TYPE(Person);
+// ![0]
+
+// ![1]
+Boy::Boy(QObject * parent)
+: Person(parent)
+{
+}
+
+QML_DEFINE_TYPE(People, 1,0, Boy, Boy);
+
+Girl::Girl(QObject * parent)
+: Person(parent)
+{
+}
+
+QML_DEFINE_TYPE(People, 1,0, Girl, Girl);
+// ![1]
diff --git a/examples/declarative/extending/coercion/person.h b/examples/declarative/extending/coercion/person.h
new file mode 100644
index 0000000..7cfd3d6
--- /dev/null
+++ b/examples/declarative/extending/coercion/person.h
@@ -0,0 +1,81 @@
+/****************************************************************************
+**
+** 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 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 <qml.h>
+
+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;
+};
+QML_DECLARE_TYPE(Person);
+
+// ![0]
+class Boy : public Person {
+Q_OBJECT
+public:
+    Boy(QObject * parent = 0);
+};
+QML_DECLARE_TYPE(Boy);
+
+class Girl : public Person {
+Q_OBJECT
+public:
+    Girl(QObject * parent = 0);
+};
+QML_DECLARE_TYPE(Girl);
+// ![0]
+
+#endif // PERSON_H
diff --git a/examples/declarative/extending/default/birthdayparty.cpp b/examples/declarative/extending/default/birthdayparty.cpp
new file mode 100644
index 0000000..f3e0846
--- /dev/null
+++ b/examples/declarative/extending/default/birthdayparty.cpp
@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** 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 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_celebrant(0)
+{
+}
+
+Person *BirthdayParty::celebrant() const
+{
+    return m_celebrant;
+}
+
+void BirthdayParty::setCelebrant(Person *c)
+{
+    m_celebrant = c;
+}
+
+QmlList<Person *> *BirthdayParty::guests() 
+{
+    return &m_guests;
+}
+
+QML_DEFINE_TYPE(People, 1,0, BirthdayParty, BirthdayParty);
diff --git a/examples/declarative/extending/default/birthdayparty.h b/examples/declarative/extending/default/birthdayparty.h
new file mode 100644
index 0000000..cafe4c7
--- /dev/null
+++ b/examples/declarative/extending/default/birthdayparty.h
@@ -0,0 +1,70 @@
+/****************************************************************************
+**
+** 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 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 <qml.h>
+#include "person.h"
+
+// ![0]
+class BirthdayParty : public QObject
+{
+Q_OBJECT
+Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant)
+Q_PROPERTY(QmlList<Person *> *guests READ guests)
+Q_CLASSINFO("DefaultProperty", "guests")
+public:
+    BirthdayParty(QObject *parent = 0);
+
+    Person *celebrant() const;
+    void setCelebrant(Person *);
+
+    QmlList<Person *> *guests();
+
+private:
+    Person *m_celebrant;
+    QmlConcreteList<Person *> m_guests;
+};
+// ![0]
+QML_DECLARE_TYPE(BirthdayParty);
+
+#endif // BIRTHDAYPARTY_H
diff --git a/examples/declarative/extending/default/default.pro b/examples/declarative/extending/default/default.pro
new file mode 100644
index 0000000..0d5d45c
--- /dev/null
+++ b/examples/declarative/extending/default/default.pro
@@ -0,0 +1,13 @@
+TEMPLATE = app
+TARGET = default
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp \
+           person.cpp \
+           birthdayparty.cpp 
+HEADERS += person.h \
+           birthdayparty.h
+RESOURCES += default.qrc
diff --git a/examples/declarative/extending/default/default.qrc b/examples/declarative/extending/default/default.qrc
new file mode 100644
index 0000000..e2fa01d
--- /dev/null
+++ b/examples/declarative/extending/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/extending/default/example.qml b/examples/declarative/extending/default/example.qml
new file mode 100644
index 0000000..58035f9
--- /dev/null
+++ b/examples/declarative/extending/default/example.qml
@@ -0,0 +1,14 @@
+import People 1.0
+
+// ![0]
+BirthdayParty {
+    celebrant: Boy {
+        name: "Bob Jones"
+        shoeSize: 12
+    }
+
+    Boy { name: "Joan Hodges" }
+    Boy { name: "Jack Smith" }
+    Girl { name: "Anne Brown" }
+}
+// ![0]
diff --git a/examples/declarative/extending/default/main.cpp b/examples/declarative/extending/default/main.cpp
new file mode 100644
index 0000000..1ad6d26
--- /dev/null
+++ b/examples/declarative/extending/default/main.cpp
@@ -0,0 +1,70 @@
+/****************************************************************************
+**
+** 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 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 <QmlEngine>
+#include <QmlComponent>
+#include <QDebug>
+#include "birthdayparty.h"
+#include "person.h"
+
+int main(int argc, char ** argv)
+{
+    QCoreApplication app(argc, argv);
+
+    QmlEngine engine;
+    QmlComponent component(&engine, ":example.qml");
+    BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create());
+
+    if (party && party->celebrant()) {
+        qWarning() << party->celebrant()->name() << "is having a birthday!";
+
+        if (qobject_cast<Boy *>(party->celebrant()))
+            qWarning() << "He is inviting:";
+        else
+            qWarning() << "She is inviting:";
+        for (int ii = 0; ii < party->guests()->count(); ++ii)
+            qWarning() << "   " << party->guests()->at(ii)->name();
+    } else {
+        qWarning() << "An error occured";
+    }
+
+    return 0;
+}
diff --git a/examples/declarative/extending/default/person.cpp b/examples/declarative/extending/default/person.cpp
new file mode 100644
index 0000000..a5eafc4
--- /dev/null
+++ b/examples/declarative/extending/default/person.cpp
@@ -0,0 +1,82 @@
+/****************************************************************************
+**
+** 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 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;
+}
+
+QML_DEFINE_NOCREATE_TYPE(Person);
+
+Boy::Boy(QObject * parent)
+: Person(parent)
+{
+}
+
+QML_DEFINE_TYPE(People, 1,0, Boy, Boy);
+
+Girl::Girl(QObject * parent)
+: Person(parent)
+{
+}
+
+QML_DEFINE_TYPE(People, 1,0, Girl, Girl);
diff --git a/examples/declarative/extending/default/person.h b/examples/declarative/extending/default/person.h
new file mode 100644
index 0000000..6fd9232
--- /dev/null
+++ b/examples/declarative/extending/default/person.h
@@ -0,0 +1,79 @@
+/****************************************************************************
+**
+** 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 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 <qml.h>
+
+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;
+};
+QML_DECLARE_TYPE(Person);
+
+class Boy : public Person {
+Q_OBJECT
+public:
+    Boy(QObject * parent = 0);
+};
+QML_DECLARE_TYPE(Boy);
+
+class Girl : public Person {
+Q_OBJECT
+public:
+    Girl(QObject * parent = 0);
+};
+QML_DECLARE_TYPE(Girl);
+
+#endif // PERSON_H
diff --git a/examples/declarative/extending/extended/example.qml b/examples/declarative/extending/extended/example.qml
new file mode 100644
index 0000000..985ce20
--- /dev/null
+++ b/examples/declarative/extending/extended/example.qml
@@ -0,0 +1,7 @@
+import People 1.0
+
+// ![0]
+QLineEdit {
+    leftMargin: 20
+}
+// ![0]
diff --git a/examples/declarative/extending/extended/extended.pro b/examples/declarative/extending/extended/extended.pro
new file mode 100644
index 0000000..1182226
--- /dev/null
+++ b/examples/declarative/extending/extended/extended.pro
@@ -0,0 +1,11 @@
+TEMPLATE = app
+TARGET = extended
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp \
+           lineedit.cpp 
+HEADERS += lineedit.h
+RESOURCES += extended.qrc
diff --git a/examples/declarative/extending/extended/extended.qrc b/examples/declarative/extending/extended/extended.qrc
new file mode 100644
index 0000000..e2fa01d
--- /dev/null
+++ b/examples/declarative/extending/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/extending/extended/lineedit.cpp b/examples/declarative/extending/extended/lineedit.cpp
new file mode 100644
index 0000000..8a31004
--- /dev/null
+++ b/examples/declarative/extending/extended/lineedit.cpp
@@ -0,0 +1,106 @@
+/****************************************************************************
+**
+** 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 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 <qml.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);
+}
+
+QML_DECLARE_TYPE(QLineEdit);
+QML_DEFINE_EXTENDED_TYPE(People, 1,0, QLineEdit, QLineEdit, LineEditExtension);
diff --git a/examples/declarative/extending/extended/lineedit.h b/examples/declarative/extending/extended/lineedit.h
new file mode 100644
index 0000000..3f03ba1
--- /dev/null
+++ b/examples/declarative/extending/extended/lineedit.h
@@ -0,0 +1,74 @@
+/****************************************************************************
+**
+** 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 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/extending/extended/main.cpp b/examples/declarative/extending/extended/main.cpp
new file mode 100644
index 0000000..c956ebc
--- /dev/null
+++ b/examples/declarative/extending/extended/main.cpp
@@ -0,0 +1,62 @@
+/****************************************************************************
+**
+** 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 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 <QmlEngine>
+#include <QmlComponent>
+#include <QDebug>
+#include <QLineEdit>
+
+int main(int argc, char ** argv)
+{
+    QApplication app(argc, argv);
+
+    QmlEngine engine;
+    QmlComponent 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/extending/grouped/birthdayparty.cpp b/examples/declarative/extending/grouped/birthdayparty.cpp
new file mode 100644
index 0000000..f3e0846
--- /dev/null
+++ b/examples/declarative/extending/grouped/birthdayparty.cpp
@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** 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 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_celebrant(0)
+{
+}
+
+Person *BirthdayParty::celebrant() const
+{
+    return m_celebrant;
+}
+
+void BirthdayParty::setCelebrant(Person *c)
+{
+    m_celebrant = c;
+}
+
+QmlList<Person *> *BirthdayParty::guests() 
+{
+    return &m_guests;
+}
+
+QML_DEFINE_TYPE(People, 1,0, BirthdayParty, BirthdayParty);
diff --git a/examples/declarative/extending/grouped/birthdayparty.h b/examples/declarative/extending/grouped/birthdayparty.h
new file mode 100644
index 0000000..ba8a68d
--- /dev/null
+++ b/examples/declarative/extending/grouped/birthdayparty.h
@@ -0,0 +1,68 @@
+/****************************************************************************
+**
+** 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 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 <qml.h>
+#include "person.h"
+
+class BirthdayParty : public QObject
+{
+Q_OBJECT
+Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant)
+Q_PROPERTY(QmlList<Person *> *guests READ guests)
+Q_CLASSINFO("DefaultProperty", "guests")
+public:
+    BirthdayParty(QObject *parent = 0);
+
+    Person *celebrant() const;
+    void setCelebrant(Person *);
+
+    QmlList<Person *> *guests();
+
+private:
+    Person *m_celebrant;
+    QmlConcreteList<Person *> m_guests;
+};
+QML_DECLARE_TYPE(BirthdayParty);
+
+#endif // BIRTHDAYPARTY_H
diff --git a/examples/declarative/extending/grouped/example.qml b/examples/declarative/extending/grouped/example.qml
new file mode 100644
index 0000000..55912ed
--- /dev/null
+++ b/examples/declarative/extending/grouped/example.qml
@@ -0,0 +1,33 @@
+import People 1.0
+
+// ![0]
+BirthdayParty {
+    celebrant: Boy {
+        name: "Bob Jones"
+        shoe { size: 12; color: "white"; brand: "Nike"; price: 90.0 }
+    }
+
+    Boy { 
+        name: "Joan 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/extending/grouped/grouped.pro b/examples/declarative/extending/grouped/grouped.pro
new file mode 100644
index 0000000..8fde8e8
--- /dev/null
+++ b/examples/declarative/extending/grouped/grouped.pro
@@ -0,0 +1,13 @@
+TEMPLATE = app
+TARGET = grouped
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp \
+           person.cpp \
+           birthdayparty.cpp 
+HEADERS += person.h \
+           birthdayparty.h
+RESOURCES += grouped.qrc
diff --git a/examples/declarative/extending/grouped/grouped.qrc b/examples/declarative/extending/grouped/grouped.qrc
new file mode 100644
index 0000000..e2fa01d
--- /dev/null
+++ b/examples/declarative/extending/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/extending/grouped/main.cpp b/examples/declarative/extending/grouped/main.cpp
new file mode 100644
index 0000000..baf5349
--- /dev/null
+++ b/examples/declarative/extending/grouped/main.cpp
@@ -0,0 +1,80 @@
+/****************************************************************************
+**
+** 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 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 <QmlEngine>
+#include <QmlComponent>
+#include <QDebug>
+#include "birthdayparty.h"
+#include "person.h"
+
+int main(int argc, char ** argv)
+{
+    QCoreApplication app(argc, argv);
+
+    QmlEngine engine;
+    QmlComponent component(&engine, ":example.qml");
+    BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create());
+
+    if (party && party->celebrant()) {
+        qWarning() << party->celebrant()->name() << "is having a birthday!";
+
+        if (qobject_cast<Boy *>(party->celebrant()))
+            qWarning() << "He is inviting:";
+        else
+            qWarning() << "She is inviting:";
+
+        Person *bestShoe = 0;
+        for (int ii = 0; ii < party->guests()->count(); ++ii) {
+            Person *guest = party->guests()->at(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/extending/grouped/person.cpp b/examples/declarative/extending/grouped/person.cpp
new file mode 100644
index 0000000..8105ee7
--- /dev/null
+++ b/examples/declarative/extending/grouped/person.cpp
@@ -0,0 +1,123 @@
+/****************************************************************************
+**
+** 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 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;
+}
+QML_DEFINE_NOCREATE_TYPE(ShoeDescription);
+
+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;
+}
+
+QML_DEFINE_NOCREATE_TYPE(Person);
+
+Boy::Boy(QObject * parent)
+: Person(parent)
+{
+}
+
+QML_DEFINE_TYPE(People, 1,0, Boy, Boy);
+
+Girl::Girl(QObject * parent)
+: Person(parent)
+{
+}
+
+QML_DEFINE_TYPE(People, 1,0, Girl, Girl);
diff --git a/examples/declarative/extending/grouped/person.h b/examples/declarative/extending/grouped/person.h
new file mode 100644
index 0000000..5cd3e8f
--- /dev/null
+++ b/examples/declarative/extending/grouped/person.h
@@ -0,0 +1,109 @@
+/****************************************************************************
+**
+** 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 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>
+#include <qml.h>
+
+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;
+};
+QML_DECLARE_TYPE(ShoeDescription);
+
+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;
+};
+QML_DECLARE_TYPE(Person);
+
+class Boy : public Person {
+Q_OBJECT
+public:
+    Boy(QObject * parent = 0);
+};
+QML_DECLARE_TYPE(Boy);
+
+class Girl : public Person {
+Q_OBJECT
+public:
+    Girl(QObject * parent = 0);
+};
+QML_DECLARE_TYPE(Girl);
+
+#endif // PERSON_H
diff --git a/examples/declarative/extending/properties/birthdayparty.cpp b/examples/declarative/extending/properties/birthdayparty.cpp
new file mode 100644
index 0000000..b98a691
--- /dev/null
+++ b/examples/declarative/extending/properties/birthdayparty.cpp
@@ -0,0 +1,65 @@
+/****************************************************************************
+**
+** 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 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_celebrant(0)
+{
+}
+
+// ![0]
+Person *BirthdayParty::celebrant() const
+{
+    return m_celebrant;
+}
+
+void BirthdayParty::setCelebrant(Person *c)
+{
+    m_celebrant = c;
+}
+
+QmlList<Person *> *BirthdayParty::guests() 
+{
+    return &m_guests;
+}
+// ![0]
+
+QML_DEFINE_TYPE(People, 1,0, BirthdayParty, BirthdayParty);
diff --git a/examples/declarative/extending/properties/birthdayparty.h b/examples/declarative/extending/properties/birthdayparty.h
new file mode 100644
index 0000000..7bc3c3f
--- /dev/null
+++ b/examples/declarative/extending/properties/birthdayparty.h
@@ -0,0 +1,75 @@
+/****************************************************************************
+**
+** 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 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 <qml.h>
+#include "person.h"
+
+// ![0]
+class BirthdayParty : public QObject
+{
+Q_OBJECT
+// ![0]
+// ![1]
+Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant)
+// ![1]
+// ![2]
+Q_PROPERTY(QmlList<Person *> *guests READ guests)
+// ![2]
+// ![3]
+public:
+    BirthdayParty(QObject *parent = 0);
+
+    Person *celebrant() const;
+    void setCelebrant(Person *);
+
+    QmlList<Person *> *guests();
+
+private:
+    Person *m_celebrant;
+    QmlConcreteList<Person *> m_guests;
+};
+QML_DECLARE_TYPE(BirthdayParty);
+// ![3]
+
+#endif // BIRTHDAYPARTY_H
diff --git a/examples/declarative/extending/properties/example.qml b/examples/declarative/extending/properties/example.qml
new file mode 100644
index 0000000..9594a84
--- /dev/null
+++ b/examples/declarative/extending/properties/example.qml
@@ -0,0 +1,15 @@
+import People 1.0
+
+// ![0]
+BirthdayParty {
+    celebrant: Person {
+        name: "Bob Jones"
+        shoeSize: 12
+    }
+    guests: [
+        Person { name: "Joan Hodges" },
+        Person { name: "Jack Smith" },
+        Person { name: "Anne Brown" }
+    ]
+}
+// ![0]
diff --git a/examples/declarative/extending/properties/main.cpp b/examples/declarative/extending/properties/main.cpp
new file mode 100644
index 0000000..590628e
--- /dev/null
+++ b/examples/declarative/extending/properties/main.cpp
@@ -0,0 +1,66 @@
+/****************************************************************************
+**
+** 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 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 <QmlEngine>
+#include <QmlComponent>
+#include <QDebug>
+#include "birthdayparty.h"
+#include "person.h"
+
+int main(int argc, char ** argv)
+{
+    QCoreApplication app(argc, argv);
+
+    QmlEngine engine;
+    QmlComponent component(&engine, ":example.qml");
+    BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create());
+
+    if (party && party->celebrant()) {
+        qWarning() << party->celebrant()->name() << "is having a birthday!";
+        qWarning() << "They are inviting:";
+        for (int ii = 0; ii < party->guests()->count(); ++ii)
+            qWarning() << "   " << party->guests()->at(ii)->name();
+    } else {
+        qWarning() << "An error occured";
+    }
+
+    return 0;
+}
diff --git a/examples/declarative/extending/properties/person.cpp b/examples/declarative/extending/properties/person.cpp
new file mode 100644
index 0000000..b41d0b6
--- /dev/null
+++ b/examples/declarative/extending/properties/person.cpp
@@ -0,0 +1,68 @@
+/****************************************************************************
+**
+** 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 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;
+}
+
+QML_DEFINE_TYPE(People, 1,0, Person, Person);
diff --git a/examples/declarative/extending/properties/person.h b/examples/declarative/extending/properties/person.h
new file mode 100644
index 0000000..1c69f5a
--- /dev/null
+++ b/examples/declarative/extending/properties/person.h
@@ -0,0 +1,65 @@
+/****************************************************************************
+**
+** 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 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 <qml.h>
+
+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;
+};
+QML_DECLARE_TYPE(Person);
+
+#endif // PERSON_H
diff --git a/examples/declarative/extending/properties/properties.pro b/examples/declarative/extending/properties/properties.pro
new file mode 100644
index 0000000..6355644
--- /dev/null
+++ b/examples/declarative/extending/properties/properties.pro
@@ -0,0 +1,13 @@
+TEMPLATE = app
+TARGET = properties
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp \
+           person.cpp \
+           birthdayparty.cpp 
+HEADERS += person.h \
+           birthdayparty.h
+RESOURCES += properties.qrc
diff --git a/examples/declarative/extending/properties/properties.qrc b/examples/declarative/extending/properties/properties.qrc
new file mode 100644
index 0000000..e2fa01d
--- /dev/null
+++ b/examples/declarative/extending/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/extending/signal/birthdayparty.cpp b/examples/declarative/extending/signal/birthdayparty.cpp
new file mode 100644
index 0000000..178ce0e
--- /dev/null
+++ b/examples/declarative/extending/signal/birthdayparty.cpp
@@ -0,0 +1,91 @@
+/****************************************************************************
+**
+** 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 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;
+}
+
+QML_DEFINE_NOCREATE_TYPE(BirthdayPartyAttached);
+
+BirthdayParty::BirthdayParty(QObject *parent)
+: QObject(parent), m_celebrant(0)
+{
+}
+
+Person *BirthdayParty::celebrant() const
+{
+    return m_celebrant;
+}
+
+void BirthdayParty::setCelebrant(Person *c)
+{
+    m_celebrant = c;
+}
+
+QmlList<Person *> *BirthdayParty::guests() 
+{
+    return &m_guests;
+}
+
+void BirthdayParty::startParty()
+{
+    QTime time = QTime::currentTime();
+    emit partyStarted(time);
+}
+
+BirthdayPartyAttached *BirthdayParty::qmlAttachedProperties(QObject *object)
+{
+    return new BirthdayPartyAttached(object);
+}
+
+QML_DEFINE_TYPE(People, 1,0, BirthdayParty, BirthdayParty);
diff --git a/examples/declarative/extending/signal/birthdayparty.h b/examples/declarative/extending/signal/birthdayparty.h
new file mode 100644
index 0000000..56a809e
--- /dev/null
+++ b/examples/declarative/extending/signal/birthdayparty.h
@@ -0,0 +1,94 @@
+/****************************************************************************
+**
+** 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 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 <qml.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;
+};
+QML_DECLARE_TYPE(BirthdayPartyAttached)
+
+class BirthdayParty : public QObject
+{
+Q_OBJECT
+Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant)
+Q_PROPERTY(QmlList<Person *> *guests READ guests)
+Q_CLASSINFO("DefaultProperty", "guests")
+public:
+    BirthdayParty(QObject *parent = 0);
+
+    Person *celebrant() const;
+    void setCelebrant(Person *);
+
+    QmlList<Person *> *guests();
+
+    static BirthdayPartyAttached *qmlAttachedProperties(QObject *);
+
+    void startParty();
+// ![0]
+signals:
+    void partyStarted(const QTime &time);
+// ![0]
+
+private:
+    Person *m_celebrant;
+    QmlConcreteList<Person *> m_guests;
+};
+
+QML_DECLARE_TYPEINFO(BirthdayParty, QML_HAS_ATTACHED_PROPERTIES)
+QML_DECLARE_TYPE(BirthdayParty)
+
+#endif // BIRTHDAYPARTY_H
diff --git a/examples/declarative/extending/signal/example.qml b/examples/declarative/extending/signal/example.qml
new file mode 100644
index 0000000..c7d4792
--- /dev/null
+++ b/examples/declarative/extending/signal/example.qml
@@ -0,0 +1,32 @@
+import People 1.0
+
+// ![0]
+BirthdayParty {
+    onPartyStarted: console.log("This party started rockin' at " + time);
+// ![0]
+
+    celebrant: Boy {
+        name: "Bob Jones"
+        shoe { size: 12; color: "white"; brand: "Nike"; price: 90.0 }
+    }
+
+    Boy { 
+        name: "Joan 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/extending/signal/main.cpp b/examples/declarative/extending/signal/main.cpp
new file mode 100644
index 0000000..d4e32a1
--- /dev/null
+++ b/examples/declarative/extending/signal/main.cpp
@@ -0,0 +1,85 @@
+/****************************************************************************
+**
+** 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 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 <QmlEngine>
+#include <QmlComponent>
+#include <QDebug>
+#include "birthdayparty.h"
+#include "person.h"
+
+int main(int argc, char ** argv)
+{
+    QCoreApplication app(argc, argv);
+
+    QmlEngine engine;
+    QmlComponent component(&engine, ":example.qml");
+    BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create());
+
+    if (party && party->celebrant()) {
+        qWarning() << party->celebrant()->name() << "is having a birthday!";
+
+        if (qobject_cast<Boy *>(party->celebrant()))
+            qWarning() << "He is inviting:";
+        else
+            qWarning() << "She is inviting:";
+
+        for (int ii = 0; ii < party->guests()->count(); ++ii) {
+            Person *guest = party->guests()->at(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/extending/signal/person.cpp b/examples/declarative/extending/signal/person.cpp
new file mode 100644
index 0000000..8105ee7
--- /dev/null
+++ b/examples/declarative/extending/signal/person.cpp
@@ -0,0 +1,123 @@
+/****************************************************************************
+**
+** 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 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;
+}
+QML_DEFINE_NOCREATE_TYPE(ShoeDescription);
+
+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;
+}
+
+QML_DEFINE_NOCREATE_TYPE(Person);
+
+Boy::Boy(QObject * parent)
+: Person(parent)
+{
+}
+
+QML_DEFINE_TYPE(People, 1,0, Boy, Boy);
+
+Girl::Girl(QObject * parent)
+: Person(parent)
+{
+}
+
+QML_DEFINE_TYPE(People, 1,0, Girl, Girl);
diff --git a/examples/declarative/extending/signal/person.h b/examples/declarative/extending/signal/person.h
new file mode 100644
index 0000000..c5b7727
--- /dev/null
+++ b/examples/declarative/extending/signal/person.h
@@ -0,0 +1,107 @@
+/****************************************************************************
+**
+** 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 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>
+#include <qml.h>
+
+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;
+};
+QML_DECLARE_TYPE(ShoeDescription);
+
+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;
+};
+QML_DECLARE_TYPE(Person);
+
+class Boy : public Person {
+Q_OBJECT
+public:
+    Boy(QObject * parent = 0);
+};
+QML_DECLARE_TYPE(Boy);
+
+class Girl : public Person {
+Q_OBJECT
+public:
+    Girl(QObject * parent = 0);
+};
+QML_DECLARE_TYPE(Girl);
+
+#endif // PERSON_H
diff --git a/examples/declarative/extending/signal/signal.pro b/examples/declarative/extending/signal/signal.pro
new file mode 100644
index 0000000..30e413f
--- /dev/null
+++ b/examples/declarative/extending/signal/signal.pro
@@ -0,0 +1,13 @@
+TEMPLATE = app
+TARGET = signal
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp \
+           person.cpp \
+           birthdayparty.cpp 
+HEADERS += person.h \
+           birthdayparty.h
+RESOURCES += signal.qrc
diff --git a/examples/declarative/extending/signal/signal.qrc b/examples/declarative/extending/signal/signal.qrc
new file mode 100644
index 0000000..e2fa01d
--- /dev/null
+++ b/examples/declarative/extending/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/extending/valuesource/birthdayparty.cpp b/examples/declarative/extending/valuesource/birthdayparty.cpp
new file mode 100644
index 0000000..b0472d0
--- /dev/null
+++ b/examples/declarative/extending/valuesource/birthdayparty.cpp
@@ -0,0 +1,101 @@
+/****************************************************************************
+**
+** 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 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;
+}
+
+QML_DEFINE_NOCREATE_TYPE(BirthdayPartyAttached);
+
+BirthdayParty::BirthdayParty(QObject *parent)
+: QObject(parent), m_celebrant(0)
+{
+}
+
+Person *BirthdayParty::celebrant() const
+{
+    return m_celebrant;
+}
+
+void BirthdayParty::setCelebrant(Person *c)
+{
+    m_celebrant = c;
+}
+
+QmlList<Person *> *BirthdayParty::guests() 
+{
+    return &m_guests;
+}
+
+void BirthdayParty::startParty()
+{
+    QTime time = QTime::currentTime();
+    emit partyStarted(time);
+}
+
+QString BirthdayParty::speaker() const
+{
+    return QString();
+}
+
+void BirthdayParty::setSpeaker(const QString &speak)
+{
+    qWarning() << qPrintable(speak);
+}
+
+BirthdayPartyAttached *BirthdayParty::qmlAttachedProperties(QObject *object)
+{
+    return new BirthdayPartyAttached(object);
+}
+
+QML_DEFINE_TYPE(People, 1,0, BirthdayParty, BirthdayParty);
diff --git a/examples/declarative/extending/valuesource/birthdayparty.h b/examples/declarative/extending/valuesource/birthdayparty.h
new file mode 100644
index 0000000..11e1fdf
--- /dev/null
+++ b/examples/declarative/extending/valuesource/birthdayparty.h
@@ -0,0 +1,99 @@
+/****************************************************************************
+**
+** 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 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 <qml.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;
+};
+QML_DECLARE_TYPE(BirthdayPartyAttached)
+
+class BirthdayParty : public QObject
+{
+Q_OBJECT
+Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant)
+Q_PROPERTY(QmlList<Person *> *guests READ guests)
+// ![0]
+Q_PROPERTY(QString speaker READ speaker WRITE setSpeaker)
+// ![0]
+Q_CLASSINFO("DefaultProperty", "guests")
+public:
+    BirthdayParty(QObject *parent = 0);
+
+    Person *celebrant() const;
+    void setCelebrant(Person *);
+
+    QmlList<Person *> *guests();
+
+    QString speaker() const;
+    void setSpeaker(const QString &);
+
+    static BirthdayPartyAttached *qmlAttachedProperties(QObject *);
+
+    void startParty();
+signals:
+    void partyStarted(const QTime &time);
+
+private:
+    Person *m_celebrant;
+    QmlConcreteList<Person *> m_guests;
+};
+
+QML_DECLARE_TYPEINFO(BirthdayParty, QML_HAS_ATTACHED_PROPERTIES)
+QML_DECLARE_TYPE(BirthdayParty)
+
+#endif // BIRTHDAYPARTY_H
diff --git a/examples/declarative/extending/valuesource/example.qml b/examples/declarative/extending/valuesource/example.qml
new file mode 100644
index 0000000..7cdf8c0
--- /dev/null
+++ b/examples/declarative/extending/valuesource/example.qml
@@ -0,0 +1,36 @@
+import People 1.0
+
+// ![0]
+BirthdayParty {
+    speaker: HappyBirthday { name: "Bob Jones" }
+// ![0]
+
+    onPartyStarted: console.log("This party started rockin' at " + time);
+
+
+    celebrant: Boy {
+        name: "Bob Jones"
+        shoe { size: 12; color: "white"; brand: "Nike"; price: 90.0 }
+    }
+
+    Boy { 
+        name: "Joan 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/extending/valuesource/happybirthday.cpp b/examples/declarative/extending/valuesource/happybirthday.cpp
new file mode 100644
index 0000000..b453944
--- /dev/null
+++ b/examples/declarative/extending/valuesource/happybirthday.cpp
@@ -0,0 +1,82 @@
+/****************************************************************************
+**
+** 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 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 "happybirthday.h"
+#include <QTimer>
+
+HappyBirthday::HappyBirthday(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 HappyBirthday::setTarget(const QmlMetaProperty &p)
+{
+    m_target = p;
+}
+
+QString HappyBirthday::name() const
+{
+    return m_name;
+}
+
+void HappyBirthday::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 HappyBirthday::advance()
+{
+    m_line = (m_line + 1) % m_lyrics.count();
+
+    m_target.write(m_lyrics.at(m_line));
+}
+
+QML_DEFINE_TYPE(People, 1,0, HappyBirthday, HappyBirthday);
diff --git a/examples/declarative/extending/valuesource/happybirthday.h b/examples/declarative/extending/valuesource/happybirthday.h
new file mode 100644
index 0000000..4e8e87c
--- /dev/null
+++ b/examples/declarative/extending/valuesource/happybirthday.h
@@ -0,0 +1,79 @@
+/****************************************************************************
+**
+** 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 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 HAPPYBIRTHDAY_H
+#define HAPPYBIRTHDAY_H
+
+#include <QmlPropertyValueSource>
+#include <qml.h>
+
+#include <QStringList>
+
+// ![0]
+class HappyBirthday : public QObject, public QmlPropertyValueSource
+{
+Q_OBJECT
+// ![0]
+Q_PROPERTY(QString name READ name WRITE setName)
+// ![1]
+public:
+    HappyBirthday(QObject *parent = 0);
+
+    virtual void setTarget(const QmlMetaProperty &);
+// ![1]
+
+    QString name() const;
+    void setName(const QString &);
+
+private slots:
+    void advance();
+
+private:
+    int m_line;
+    QStringList m_lyrics;
+    QmlMetaProperty m_target;
+    QString m_name;
+// ![2]
+};
+// ![2]
+QML_DECLARE_TYPE(HappyBirthday);
+
+#endif // HAPPYBIRTHDAY_H
+
diff --git a/examples/declarative/extending/valuesource/main.cpp b/examples/declarative/extending/valuesource/main.cpp
new file mode 100644
index 0000000..c4090c4
--- /dev/null
+++ b/examples/declarative/extending/valuesource/main.cpp
@@ -0,0 +1,85 @@
+/****************************************************************************
+**
+** 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 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 <QmlEngine>
+#include <QmlComponent>
+#include <QDebug>
+#include "birthdayparty.h"
+#include "person.h"
+
+int main(int argc, char ** argv)
+{
+    QCoreApplication app(argc, argv);
+
+    QmlEngine engine;
+    QmlComponent component(&engine, ":example.qml");
+    BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create());
+
+    if (party && party->celebrant()) {
+        qWarning() << party->celebrant()->name() << "is having a birthday!";
+
+        if (qobject_cast<Boy *>(party->celebrant()))
+            qWarning() << "He is inviting:";
+        else
+            qWarning() << "She is inviting:";
+
+        for (int ii = 0; ii < party->guests()->count(); ++ii) {
+            Person *guest = party->guests()->at(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/extending/valuesource/person.cpp b/examples/declarative/extending/valuesource/person.cpp
new file mode 100644
index 0000000..8105ee7
--- /dev/null
+++ b/examples/declarative/extending/valuesource/person.cpp
@@ -0,0 +1,123 @@
+/****************************************************************************
+**
+** 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 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;
+}
+QML_DEFINE_NOCREATE_TYPE(ShoeDescription);
+
+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;
+}
+
+QML_DEFINE_NOCREATE_TYPE(Person);
+
+Boy::Boy(QObject * parent)
+: Person(parent)
+{
+}
+
+QML_DEFINE_TYPE(People, 1,0, Boy, Boy);
+
+Girl::Girl(QObject * parent)
+: Person(parent)
+{
+}
+
+QML_DEFINE_TYPE(People, 1,0, Girl, Girl);
diff --git a/examples/declarative/extending/valuesource/person.h b/examples/declarative/extending/valuesource/person.h
new file mode 100644
index 0000000..c5b7727
--- /dev/null
+++ b/examples/declarative/extending/valuesource/person.h
@@ -0,0 +1,107 @@
+/****************************************************************************
+**
+** 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 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>
+#include <qml.h>
+
+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;
+};
+QML_DECLARE_TYPE(ShoeDescription);
+
+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;
+};
+QML_DECLARE_TYPE(Person);
+
+class Boy : public Person {
+Q_OBJECT
+public:
+    Boy(QObject * parent = 0);
+};
+QML_DECLARE_TYPE(Boy);
+
+class Girl : public Person {
+Q_OBJECT
+public:
+    Girl(QObject * parent = 0);
+};
+QML_DECLARE_TYPE(Girl);
+
+#endif // PERSON_H
diff --git a/examples/declarative/extending/valuesource/valuesource.pro b/examples/declarative/extending/valuesource/valuesource.pro
new file mode 100644
index 0000000..9e54448
--- /dev/null
+++ b/examples/declarative/extending/valuesource/valuesource.pro
@@ -0,0 +1,15 @@
+TEMPLATE = app
+TARGET = valuesource
+DEPENDPATH += .
+INCLUDEPATH += .
+QT += declarative
+
+# Input
+SOURCES += main.cpp \
+           person.cpp \
+           birthdayparty.cpp \
+           happybirthday.cpp 
+HEADERS += person.h \
+           birthdayparty.h \
+           happybirthday.h
+RESOURCES += valuesource.qrc
diff --git a/examples/declarative/extending/valuesource/valuesource.qrc b/examples/declarative/extending/valuesource/valuesource.qrc
new file mode 100644
index 0000000..e2fa01d
--- /dev/null
+++ b/examples/declarative/extending/valuesource/valuesource.qrc
@@ -0,0 +1,5 @@
+<!DOCTYPE RCC><RCC version="1.0">
+<qresource>
+    <file>example.qml</file>
+</qresource>
+</RCC>
author	Qt Continuous Integration System <qt-info@nokia.com>	2010-02-10 15:56:50 (GMT)
committer	Qt Continuous Integration System <qt-info@nokia.com>	2010-02-10 15:56:50 (GMT)
commit	dfb33cf9739a6dd0a6c90961c65f71692f093a38 (patch)
tree	e3ab31f1f2bfb7ba780adb2a6a2d23aaa88a7454 /examples/declarative/extending
parent	f74029e286e97067ac39086955481bf979af69dc (diff)
parent	1c1d31d702ee22b2cf501a4472b7068ad160df68 (diff)
download	Qt-dfb33cf9739a6dd0a6c90961c65f71692f093a38.zip Qt-dfb33cf9739a6dd0a6c90961c65f71692f093a38.tar.gz Qt-dfb33cf9739a6dd0a6c90961c65f71692f093a38.tar.bz2