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

49 files changed, 2008 insertions, 369 deletions

diff --git a/doc/src/declarative/basictypes.qdoc b/doc/src/declarative/basictypes.qdoc
index 6abe96f..8ab06ab 100644
--- a/doc/src/declarative/basictypes.qdoc
+++ b/doc/src/declarative/basictypes.qdoc
@@ -355,9 +355,11 @@
 
     \brief A list of objects.
 
-    A list of objects. While not technically a basic type, QML also
-    supports lists of object types. When used from QML, the engine
-    automatically appends each value to the list.
+    A list type contains a list of objects. While not technically
+    a basic type, QML supports lists of object types. When used
+    from QML, the engine automatically appends each value to the list.
+    Items in the list can be accessed by index using the usual
+    \c listName[index] syntax.
 
     For example, the \l Item class contains a list property named
     children that can be used like this:
@@ -366,14 +368,87 @@
     Item {
         children: [
             Item { id: child1 },
-            Rectangle { id: child2 },
+            Rectangle { id: child2; width: 200 },
             Text { id: child3 }
         ]
+
+        Component.onCompleted: {
+            console.log("Width of child rectangle:", children[1].width)
+        }
     }
     \endqml
-    \c child1, \c child2 and \c child3 will all be added to the children list
+    \c child1, \c child2 and \c child3 will be added to the children list
     in the order in which they appear.
 
+    List \l {Adding new properties}{properties} can be created as a
+    \c variant type, or as a \c list<Type> type, where \c Type is the
+    type of the object in the list:
+
+    \qml
+    Item {
+        property variant values: [ 10, 20, 'abc', 'xyz' ]
+
+        property list<Rectangle> rects: [
+            Rectangle { width: 100; height: 100},
+            Rectangle { width: 200; height: 200}
+        ]
+    }
+    \endqml
+
+    A \c variant list can contain values of any of the \l {QML Basic Types}{basic QML types}
+    such as numbers, strings, etc. while a \c list<Type> list can only contain values
+    that match (or are derived from) the specified \c Type.
+
+    A list property can be cleared by setting it to an empty list:
+
+    \qml
+    Item {
+        children: []
+    }
+    \endqml
+
+    A list property cannot be modified in any other way. Items cannot be dynamically added to
+    or removed from the list through JavaScript operations; any \c push() operations on the
+    list only modify a \e copy of the list and not the actual list. (These current limitations
+    are due to restrictions on \l {Property Binding} where lists are involved.)
+
+    To create a modifiable list, create an array object from within a \c .js JavaScript file,
+    or implement a custom list element in C++. Here is a QML element that modifies the list in a
+    JavaScript file:
+
+    \table
+    \row
+    \o
+    \qml
+    // QML
+    import "script.js" as Script
+
+    Item {
+        Component.onCompleted: {
+            Script.addItem('abc')
+            console.log("Added:", Script.getList()[0])
+        }
+    }
+    \endqml
+
+    \o
+    \code
+    // script.js
+    var myArray = new Array()
+
+    function getList() {
+        return myArray
+    }
+
+    function addItem(item) {
+        myArray.push(item)
+    }
+    \endcode
+    \endtable
+
+    However, note that a JavaScript list should not be used as a QML \c property value,
+    as the property is not updated when the list changes.
+
     \sa {QML Basic Types}
 */
 
diff --git a/doc/src/declarative/extending-tutorial.qdoc b/doc/src/declarative/extending-tutorial.qdoc
index 3b2fe3b..2bfe62e 100644
--- a/doc/src/declarative/extending-tutorial.qdoc
+++ b/doc/src/declarative/extending-tutorial.qdoc
@@ -260,32 +260,28 @@ custom QML types may see unexpected behavior if bindings are not implemented.
 
 The \c PieChart type currently has a string-type property and a color-type property.
 It could have many other types of properties. For example, it could have an
-enum-type property to store a display mode for each chart:
+int-type property to store an identifier for each chart:
 
 \code
     // C++
     class PieChart : public QDeclarativeItem
     {
-        Q_ENUMS(DisplayMode)
-        Q_PROPERTY(DisplayMode displayMode READ displayMode WRITE setDisplayMode)
+        Q_PROPERTY(int chartId READ chartId WRITE setChartId NOTIFY chartIdChanged)
         ...
 
     public:
-        enum DisplayMode {
-            MultiLevel,
-            Exploded,
-            ThreeDimensional
-        };
-
-        void setDisplayMode(DisplayMode mode);
-        DisplayMode displayMode() const;
+        void setChartId(int chartId);
+        int chartId() const;
         ...
+
+    signals:
+        void chartIdChanged();
     };
 
     // QML
     PieChart {
         ...
-        displayMode: PieChart.Exploded
+        chartId: 100
     }
 \endcode
 
diff --git a/doc/src/declarative/extending.qdoc b/doc/src/declarative/extending.qdoc
index 18887c7..5c1b977 100644
--- a/doc/src/declarative/extending.qdoc
+++ b/doc/src/declarative/extending.qdoc
@@ -647,7 +647,8 @@ language.
 
 \section1 Adding new properties
 
-New properties can be added to an existing type.  These new properties are
+New properties can be added to an existing type using the \c property keyword.
+These new properties are
 available for use within QML, and also appear as regular Qt properties on the
 C++ object, accessible through the regular property access mechanisms.
 
@@ -679,8 +680,12 @@ like this:
     property list<Item> listOfItemsProperty
 \endcode
 
+Custom types must be registered with qmlRegisterType() to be usable as a property
+type. Also note that list properties cannot be modified like ordinary JavaScript
+arrays; see the \l {list}{list type documentation} for details.
+
 QML supports two methods for adding a new property to a type: a new property
-definition, and a property alias.
+definition, and a property alias. These are shown below.
 
 \section2 Property definitions
 
diff --git a/doc/src/declarative/qtbinding.qdoc b/doc/src/declarative/qtbinding.qdoc
index 58d53de..8a969eb 100644
--- a/doc/src/declarative/qtbinding.qdoc
+++ b/doc/src/declarative/qtbinding.qdoc
@@ -30,126 +30,389 @@
 \target qtbinding
 \title Using QML in C++ Applications
 
-\tableofcontents
+QML is designed to be easily extensible from C++. The classes in the
+QtDeclarative module allow QML components to be loaded and manipulated from C++, and through
+Qt's \l{The Meta-Object System}{meta-object system}, QML and C++ objects can easily
+communicate through Qt signals and slots. In addition, QML plugins can be written to create
+reusable QML components for distribution.
 
-The QML API is split into three main classes - QDeclarativeEngine, QDeclarativeComponent and QDeclarativeContext.  
-QDeclarativeEngine provides the environment in which QML is run, QDeclarativeComponent encapsulates 
-\l {QML Documents}, and QDeclarativeContext allows applications to expose data to QML component instances.
+You may want to mix QML and C++ for a number of reasons. For example:
 
-QML also includes a convenience API, QDeclarativeView, for applications that simply want to embed QML
-components into a new QGraphicsView.  QDeclarativeView covers up many of the details discussed below.  
-While QDeclarativeView is mainly intended for rapid prototyping it can have uses in production applications.
+\list
+\o To use functionality defined in a C++ source (for example, when using a C++ Qt-based data model, or
+calling functions in a third-party C++ library)
+\o To access functionality in the QtDeclarative module (for example, to dynamically generate
+images using QDeclarativeImageProvider)
+\o To write your own QML elements (whether for your applications, or for distribution to others)
+\endlist
+
+To use the QtDeclarative module, you must include and link to the module appropriately, as shown on
+the \l {QtDeclarative}{module index page}. The \l {Qt Declarative UI Runtime} documentation
+shows how to build a basic C++ application that uses this module.
+
+
+\section1 Core module classes
 
-If you are looking at retrofitting an existing Qt application with QML,
-read \l{Integrating QML with existing Qt UI code}.
-\section1 Basic Usage
+The QtDeclarative module provides a set of C++ APIs for extending your QML applications from C++ and
+embedding QML into C++ applications. There are several core classes in the QtDeclarative module
+that provide the essential capabilities for doing this. These are:
 
-Every application requires at least one QDeclarativeEngine.  A QDeclarativeEngine allows the configuration of
-global settings that apply to all the QML component instances - such as the QNetworkAccessManager
-that is used for network communications, and the path used for persistent storage.  
-Multiple QDeclarativeEngine's are only needed if the application requires these settings to differ 
-between QML component instances.
+\list
+\o QDeclarativeEngine: A QML engine provides the environment for executing QML code. Every
+application requires at least one engine instance.
+\o QDeclarativeComponent: A component encapsulates a \l{QML Documents}{QML document}.
+\o QDeclarativeContext: A context allows an application to expose data to the QML components
+created by an engine.
+\endlist
 
-\l {QML Documents} are loaded using the QDeclarativeComponent class.  Each QDeclarativeComponent instance 
-represents a single QML document.  A QDeclarativeComponent can be passed a document URL, or raw text
-representing the content of the document.  The document URL can be a local filesystem URL, or
-any network URL supported by QNetworkAccessManager.
+A QDeclarativeEngine allows the configuration of global settings that apply to all of its QML
+component instances: for example, the QNetworkAccessManager to be used for network communications,
+and the file path to be used for persistent storage.
 
-QML component instances can then be created by calling the QDeclarativeComponent::create() method.  Here's
-an example of loading a QML document, and creating an object from it.
+QDeclarativeComponent is used to load QML documents. Each QDeclarativeComponent instance represents
+a single document. A component can be created from the URL or file path of a QML document, or the raw
+QML code of the document. Component instances are instatiated through the
+QDeclarativeComponent::create() method, like this:
 
 \code
-    QDeclarativeEngine *engine = new QDeclarativeEngine(parent);
-    QDeclarativeComponent component(engine, QUrl::fromLocalFile("main.qml"));
-    QObject *myObject = component.create();
+QDeclarativeEngine engine;
+QDeclarativeComponent component(&engine, QUrl::fromLocalFile("MyRectangle.qml"));
+QObject *rectangleInstance = component.create();
+
+// ...
+delete rectangleInstance;
 \endcode
 
-\section1 Exposing Data
+QML documents can also be loaded using QDeclarativeView. This class provides a convenient
+QWidget-based view for embedding QML components into QGraphicsView-based applications. (For other
+methods of integrating QML into QWidget-based applications, see \l {Integrating QML with existing Qt
+UI code}.)
+
+
+\section1 Approaches to using QML with C++
+
+There are a number of ways to extend your QML application through C++. For example, you could:
+
+\list
+\o Load a QML component and manipulate it (or its children) from C++
+\o Embed a C++ object and its properties directly into a QML component (for example, to make a
+particular C++ object callable from QML, or to replace a dummy list model data with a real data set)
+\o Define new QML elements (through QObject-based C++ classes) and create them directly from your
+QML code
+\endlist
+
+These methods are shown below. Naturally these approaches are not exclusive; you can mix any of
+these methods throughout your application as appropriate.
+
+
+\section2 Loading QML components from C++
+
+A QML document can be loaded with QDeclarativeComponent or QDeclarativeView. QDeclarativeComponent
+loads a QML component as a C++ object; QDeclarativeView also does this,
+but additionally loads the QML component directly into a QGraphicsView. It is convenient for loading
+a displayable QML component into a QWidget-based application.
+
+For example, suppose there is a \c MyItem.qml file that looks like this:
+
+\snippet doc/src/snippets/declarative/qtbinding/loading/MyItem.qml start
+\snippet doc/src/snippets/declarative/qtbinding/loading/MyItem.qml end
+
+This QML document can be loaded with QDeclarativeComponent or QDeclarativeView with the following
+C++ code. Using a QDeclarativeComponent requires calling QDeclarativeComponent::create() to create
+a new instance of the component, while a QDeclarativeView automatically creates an instance of the
+component, which is accessible via QDeclarativeView::rootObject():
+
+\table
+\row
+\o
+\snippet doc/src/snippets/declarative/qtbinding/loading/main.cpp QDeclarativeComponent-a
+\dots 0
+\snippet doc/src/snippets/declarative/qtbinding/loading/main.cpp QDeclarativeComponent-b
+\o
+\snippet doc/src/snippets/declarative/qtbinding/loading/main.cpp QDeclarativeView
+\endtable
+
+This \c object is the instance of the \c MyItem.qml component that has been created. You can now
+modify the item's properties using QObject::setProperty() or QDeclarativeProperty:
+
+\snippet doc/src/snippets/declarative/qtbinding/loading/main.cpp properties
+
+Alternatively, you can cast the object to its actual type and call functions with compile-time
+safety. In this case the base object of \c MyItem.qml is an \l Item, which is defined by the
+QDeclarativeItem class:
+
+\snippet doc/src/snippets/declarative/qtbinding/loading/main.cpp cast
+
+You can also connect to any signals or call functions defined in the component using
+QMetaObject::invokeMethod() and QObject::connect(). See \l {Exchanging data between QML and C++}
+below for further details.
+
+\section3 Locating child objects
+
+QML components are essentially object trees with children that have siblings and their own children.
+Child objects of QML components can be located using the QObject::objectName property with
+QObject::findChild(). For example, if the root item in \c MyItem.qml had a child \l Rectangle item:
+
+\snippet doc/src/snippets/declarative/qtbinding/loading/MyItem.qml start
+\codeline
+\snippet doc/src/snippets/declarative/qtbinding/loading/MyItem.qml child
+\snippet doc/src/snippets/declarative/qtbinding/loading/MyItem.qml end
+
+The child could be located like this:
+
+\snippet doc/src/snippets/declarative/qtbinding/loading/main.cpp findChild
+
+If \c objectName is used inside a delegate of a ListView, \l Repeater or some other
+element that creates multiple instances of its delegates, there will be multiple children with
+the same \c objectName. In this case, QObject::findChildren() can be used to find all children
+with a matching \c objectName.
+
+\warning While it is possible to use C++ to access and manipulate QML objects deep into the
+object tree, we recommend that you do not take this approach outside of application
+testing and prototyping. One strength of QML and C++ integration is the ability to implement the
+QML user interface separately from the C++ logic and dataset backend, and this strategy breaks if the
+C++ side reaches deep into the QML components to manipulate them directly. This would make it difficult
+to, for example, swap a QML view component for another view, if the new component was missing a
+required \c objectName. It is better for the C++ implementation to know as little as possible about
+the QML user interface implementation and the composition of the QML object tree.
+
+
+\section2 Embedding C++ objects into QML components
+
+When loading a QML scene into a C++ application, it can be useful to directly embed C++ data into
+the QML object. QDeclarativeContext enables this by exposing data to the context of a QML
+component, allowing data to be injected from C++ into QML.
+
+For example, here is a QML item that refers to a \c currentDateTime value that does not exist in
+the current scope:
+
+\snippet doc/src/snippets/declarative/qtbinding/context/MyItem.qml 0
+
+This \c currentDateTime value can be set directly by the C++ application that loads the QML
+component, using QDeclarativeContext::setContextProperty():
+
+\snippet doc/src/snippets/declarative/qtbinding/context/main.cpp 0
+
+Context properties can hold either QVariant or QObject* values. This means custom C++ objects can
+also be injected using this approach, and these objects can be modified and read directly in QML.
+Here, we modify the above example to embed a QObject instance instead of a QDateTime value, and the QML code
+invokes a method on the object instance:
+
+\table
+\row
+\o
+\snippet doc/src/snippets/declarative/qtbinding/context-advanced/applicationdata.h 0
+\codeline
+\snippet doc/src/snippets/declarative/qtbinding/context-advanced/main.cpp 0
+\o
+\snippet doc/src/snippets/declarative/qtbinding/context-advanced/MyItem.qml 0
+\endtable
+
+(Note that date/time values returned from C++ to QML can be formatted through
+\l{QML:Qt::formatDateTime}{Qt.formatDateTime()} and associated functions.)
+
+If the QML item needs to receive signals from the context property, it can connect to them using the
+\l Connections element. For example, if \c ApplicationData has a signal named \c
+dataChanged(), this signal can be connected to using an \c onDataChanged handler within
+a \l Connections object:
+
+\snippet doc/src/snippets/declarative/qtbinding/context-advanced/connections.qml 0
+
+Context properties can be useful for using C++ based data models in a QML view. See the
+\l {declarative/modelviews/stringlistmodel}{String ListModel},
+\l {declarative/modelviews/objectlistmodel}{Object ListModel} and
+\l {declarative/modelviews/abstractitemmodel}{AbstractItemModel} models for
+respective examples on using QStringListModel, QObjectList-based models and QAbstractItemModel
+in QML views.
+
+Also see the QDeclarativeContext documentation for more information.
+
+
+\section2 Defining new QML elements
+
+While new QML elements can be \l {Defining new Components}{defined in QML}, they can also be
+defined by C++ classes; in fact, many of the core \l {QML Elements} are implemented through
+C++ classes. When you create a QML object using one of these elements, you are simply creating an
+instance of a QObject-based C++ class and setting its properties.
+
+For example, here is an \c ImageViewer class with an \c image URL property:
+
+\snippet doc/src/snippets/declarative/qtbinding/newelements/imageviewer.h 0
+
+Aside from the fact that it inherits QDeclarativeItem, this is an ordinary class that could
+exist outside of QML. However, once it is registered with the QML engine using qmlRegisterType():
+
+\snippet doc/src/snippets/declarative/qtbinding/newelements/main.cpp register
+
+Then, any QML code loaded by your C++ application or \l{QDeclarativeExtensionPlugin}{plugin} can create and manipulate
+\c ImageViewer objects:
+
+\snippet doc/src/snippets/declarative/qtbinding/newelements/standalone.qml 0
+
+Note that custom C++ types do not have to inherit from QDeclarativeItem; this is only necessary if it is
+a displayable item. If the item is not displayable, it can simply inherit from QObject.
+
+For more information on defining new QML elements, see the \l {Tutorial: Writing QML extensions with C++}
+{Writing QML extensions with C++} tutorial and the \l {Extending QML in C++} reference
+documentation.
+
+
+
+\section1 Exchanging data between QML and C++
+
+QML and C++ objects can communicate with one another through signals, slots and property
+modifications. For a C++ object, any data that is exposed to Qt's \l{The Meta-Object System}{Meta-Object System}
+- that is, properties, signals, slots and Q_INVOKABLE methods - become available to QML. On
+the QML side, all QML object data is automatically made available to the meta-object system and can
+be accessed from C++.
+
+
+\section2 Calling functions
 
-QML components are instantiated in a QDeclarativeContext.  A context allows the application to expose data
-to the QML component instance.  A single QDeclarativeContext can be used to instantiate all the objects
-used by an application, or several QDeclarativeContext can be created for more fine grained control over
-the data exposed to each instance.  If a context is not passed to the QDeclarativeComponent::create()
-method, the QDeclarativeEngine's \l {QDeclarativeEngine::rootContext()}{root context} is used.  Data exposed through
-the root context is available to all object instances.
+QML functions can be called from C++ and vice-versa.
 
-\section1 Simple Data
+All QML functions are exposed to the meta-object system and can be called using
+QMetaObject::invokeMethod(). Here is a C++ application that uses this to call a QML function:
 
-To expose data to a QML component instance, applications set \l {QDeclarativeContext::setContextProperty()}
-{context properties} which are then accessible by name from QML  \l {Property Binding}s and JavaScript.
-The following example shows how to expose a background color to a QML file through QDeclarativeView:
+\table
+\row
+\o \snippet doc/src/snippets/declarative/qtbinding/functions-qml/MyItem.qml 0
+\o \snippet doc/src/snippets/declarative/qtbinding/functions-qml/main.cpp 0
+\endtable
+
+Notice the Q_RETURN_ARG() and Q_ARG() arguments for QMetaObject::invokeMethod() must be specified as
+QVariant types, as this is the generic data type used for QML functions and return values.
+
+To call a C++ function from QML, the function must be either a Qt slot, or a function marked with
+the Q_INVOKABLE macro, to be available to QML. In the following example, the QML code invokes
+methods on the \c myObject object, which has been set using QDeclarativeContext::setContextProperty():
+
+\table
+\row
+\o
+\snippet doc/src/snippets/declarative/qtbinding/functions-cpp/MyItem.qml 0
+\o
+\snippet doc/src/snippets/declarative/qtbinding/functions-cpp/myclass.h 0
+\codeline
+\snippet doc/src/snippets/declarative/qtbinding/functions-cpp/main.cpp 0
+\endtable
+
+Note that QML does not support overloaded functions. If a C++ has more than one function with the
+same name, there is no guarantee which overloaded function will be called from QML.
+
+
+\section2 Receiving signals
+
+All QML signals are automatically available to C++, and can be connected to using QObject::connect()
+like any ordinary Qt C++ signal.
+
+Here is a QML component with a signal named \c qmlSignal. This signal is connected to a C++ object's
+slot using QObject::connect():
+
+\table
+\row
+\o
+\snippet doc/src/snippets/declarative/qtbinding/signals-qml/MyItem.qml 0
+\o
+\snippet doc/src/snippets/declarative/qtbinding/signals-qml/myclass.h 0
+\codeline
+\snippet doc/src/snippets/declarative/qtbinding/signals-qml/main.cpp 0
+\endtable
+
+To connect to Qt C++ signals from within QML, use a signal handler with the \c on<SignalName> syntax.
+If the C++ object is directly creatable from within QML (see \l {Defining new QML elements} above)
+then the signal handler can be defined within the object declaration. In the following example, the
+QML code creates a \c ImageViewer object, and the \c imageChanged and \c loadingError signals of the
+C++ object are connected to through \c onImagedChanged and \c onLoadingError signal handlers in QML:
 
 \table
 \row
 \o
-\c {// main.cpp}
-\snippet doc/src/snippets/declarative/qtbinding/contextproperties/main.cpp 0
+
+\snippet doc/src/snippets/declarative/qtbinding/signals-cpp/imageviewer.h start
+\dots 4
+\snippet doc/src/snippets/declarative/qtbinding/signals-cpp/imageviewer.h end
 
 \o
-\c {// main.qml}
-\snippet doc/src/snippets/declarative/qtbinding/contextproperties/main.qml 0
+\snippet doc/src/snippets/declarative/qtbinding/signals-cpp/standalone.qml 0
+\endtable
+
+(Note that if a signal has been declared as the NOTIFY signal for a property, QML allows it to be
+received with an \c on<Property>Changed handler even if the signal's name does not follow the \c
+<Property>Changed naming convention. In the above example, if the "imageChanged" signal was named
+"imageModified" instead, the \c onImageChanged signal handler would still be called.)
+
+If, however, the object with the signal is not created from within the QML code, and the QML item only has a
+reference to the created object - for example, if the object was set using
+QDeclarativeContext::setContextProperty() - then the \l Connections element can be used
+instead to create the signal handler:
 
+\table
+\row
+\o \snippet doc/src/snippets/declarative/qtbinding/signals-cpp/main.cpp connections
+\o \snippet doc/src/snippets/declarative/qtbinding/signals-cpp/MyItem.qml 0
 \endtable
 
-Or, if you want \c main.cpp to create the component without showing it in a QDeclarativeView, you could create an instance of QDeclarativeContext using QDeclarativeEngine::rootContext() instead:
 
-\snippet doc/src/snippets/declarative/qtbinding/contextproperties/main.cpp 1
+\section2 Modifying properties
 
-Context properties work just like normal properties in QML bindings - if the \c backgroundColor
-context property in this example was changed to red, the component object instances would
-all be automatically updated.  Note that it is the responsibility of the creator to delete any
-QDeclarativeContext it constructs.  If the \c windowContext is no longer needed when
-the \c window component instantiation is destroyed, the \c windowContext must be destroyed
-explicitly.  The simplest way to ensure this is to set \c window as \c windowContext's parent.
+Any properties declared in a QML object are automatically accessible from C++. Given a QML item
+like this:
 
-QDeclarativeContexts form a tree - each QDeclarativeContext except for the root context has a parent.  Child 
-QDeclarativeContexts effectively inherit the context properties present in their parents.  This gives
-applications more freedom in partitioning the data exposed to different QML object instances.  
-If a QDeclarativeContext sets a context property that is also set in one of its parents, the new context
-property shadows that in the parent.  In The following example, the \c background context property
-in \c {Context 1} shadows the \c background context property in the root context.
+\snippet doc/src/snippets/declarative/qtbinding/properties-qml/MyItem.qml 0
 
-\image qml-context-tree.png
+The value of the \c someNumber property can be set and read using QDeclarativeProperty, or
+QObject::setProperty() and QObject::property():
 
-\section2 Structured Data
+\snippet doc/src/snippets/declarative/qtbinding/properties-qml/main.cpp 0
 
-Context properties can also be used to expose structured and writable data to QML objects.  In 
-addition to all the types already supported by QVariant, QObject derived types can be assigned to
-context properties.  QObject context properties allow the data exposed to be more structured, and
-allow QML to set values.
+You should always use QObject::setProperty(), QDeclarativeProperty or QMetaProperty::write() to
+change a QML property value, to ensure the QML engine is made aware of the property change. For example,
+say you have a custom element \c PushButton with a \c buttonText property that internally reflects
+the value of a \c m_buttonText member variable. Modifying the member variable directly like this is
+not a good idea:
 
-The following example creates a \c CustomPalette object, and sets it as the \c palette context
-property.
+\badcode
+// BAD!
+QDeclarativeComponent component(engine, "MyButton.qml");
+PushButton *button = qobject_cast<PushButton*>(component.create());
+button->m_buttonText = "Click me";
+\endcode
 
-\snippet doc/src/snippets/declarative/qtbinding/custompalette/custompalette.h 0
+Since the value is changed directly, this bypasses Qt's \l{The Meta-Object System}{meta-object system}
+and the QML engine is not made aware of the property change. This means property bindings to
+\c buttonText would not be updated, and any \c onButtonTextChanged handlers would not be called.
 
-\snippet doc/src/snippets/declarative/qtbinding/custompalette/main.cpp 0
 
-The QML that follows references the palette object, and its properties, to set the appropriate
-background and text colors.  When the window is clicked, the palette's text color is changed, and
-the window text will update accordingly.
+\target properties-cpp
 
-\snippet doc/src/snippets/declarative/qtbinding/custompalette/main.qml 0
+Any \l {The Property System}{Qt properties} - that is, those declared with the Q_PROPERTY()
+macro - are accessible from QML. Here is a modified version of the \l {Embedding C++ objects into
+QML components}{earlier example} on this page; here, the \c ApplicationData class has a \c backgroundColor
+property. This property can be written to and read from QML:
 
-To detect when a C++ property value - in this case the \c CustomPalette's \c text property - 
-changes, the property must have a corresponding NOTIFY signal.  The NOTIFY signal specifies a signal
-that is emitted whenever the property changes value.  Implementers should take care to only emit the
-signal if the value \e changes to prevent loops from occurring.  Accessing a property from a
-binding that does not have a NOTIFY signal will cause QML to issue a warning at runtime.
+\table
+\row
+\o \snippet doc/src/snippets/declarative/qtbinding/properties-cpp/applicationdata.h 0
+\o \snippet doc/src/snippets/declarative/qtbinding/properties-cpp/MyItem.qml 0
+\endtable
 
-\section2 Dynamic Structured Data
+Notice the \c backgroundColorChanged signal is declared as the NOTIFY signal for the
+\c backgroundColor property. If a Qt property does not have an associated NOTIFY signal,
+the property cannot be used for \l {Property Binding} in QML, as the QML engine would not be
+notified when the value changes. If you are using custom types in QML, make sure their
+properties have NOTIFY signals so that they can be used in property bindings.
 
-If an application is too dynamic to structure data as compile-time QObject types, dynamically
-structured data can be constructed at runtime using the QDeclarativePropertyMap class.
+See \l {Tutorial: Writing QML extensions with C++} for further details and examples
+on using Qt properties with QML.
 
 
-\section1 Calling C++ methods from QML
+\section1 Supported data types
 
-It is possible to call methods of QObject derived types by either exposing the
-methods as public slots, or by marking the methods Q_INVOKABLE.
+Any C++ data that is used from QML - whether as custom properties, or parameters for signals or
+functions - must be of a type that is recognizable by QML.
 
-The C++ methods can also have parameters and return values.  QML has support for
-the following types:
+By default, QML recognizes the following data types:
 
 \list
 \o bool
@@ -163,102 +426,168 @@ the following types:
 \o QSize, QSizeF
 \o QRect, QRectF
 \o QVariant
+\o QObject*
+\o Enumerations declared with Q_ENUMS()
 \endlist
 
-This example toggles the "Stopwatch" object on/off when the MouseArea is clicked:
+To allow a custom C++ type to be created or used in QML, the C++ class must be registered as a QML
+type using qmlRegisterType(), as shown in the \l {Defining new QML elements} section above.
 
-\table
-\row
-\o
-\c {// main.cpp}
-\snippet doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.h 0
-\snippet doc/src/snippets/declarative/qtbinding/stopwatch/main.cpp 0
 
-\o
-\c {// main.qml}
-\snippet doc/src/snippets/declarative/qtbinding/stopwatch/main.qml 0
+\section2 Using enumerations of a custom type
 
-\endtable
+To use an enumeration from a custom C++ component, the enumeration must be declared with Q_ENUMS() to
+register it with Qt's meta object system. For example, the following C++ type has a \c Status enum:
 
-Note that in this particular example a better way to achieve the same result
-is to have a "running" property in \c main.qml.  This leads to much nicer QML code:
+\snippet doc/src/snippets/declarative/qtbinding/enums/imageviewer.h start
+\snippet doc/src/snippets/declarative/qtbinding/enums/imageviewer.h end
+
+Providing the \c ImageViewer class has been registered using qmlRegisterType(), its \c Status enum can
+now be used from QML:
+
+\snippet doc/src/snippets/declarative/qtbinding/enums/standalone.qml 0
+
+The C++ type must be registered with QML to use its enums. If your C++ type is not instantiable, it
+can be registered using qmlRegisterUncreatableType().
+
+See the \l {Tutorial: Writing QML extensions with C++}{Writing QML extensions with C++} tutorial and
+the \l {Extending QML in C++} reference documentation for more information.
+
+
+\section2 Automatic type conversion
+
+As a convenience, some basic types can be specified in QML using format strings to make it easier to
+pass simple values from QML to C++.
 
 \table
+\header
+\o Type
+\o String format
+\o Example
 \row
-\o
-\code
-// main.qml
-import QtQuick 1.0
-
-Rectangle {
-    MouseArea {
-        anchors.fill: parent
-        onClicked: stopwatch.running = !stopwatch.running
-    }
-}
-\endcode
+\o QColor
+\o Color name, "#RRGGBB", "#RRGGBBAA"
+\o "red", "#ff0000", "#ff000000"
+\row
+\o QDate
+\o "YYYY-MM-DD"
+\o "2010-05-31"
+\row
+\o QPoint
+\o "x,y"
+\o "10,20"
+\row
+\o QRect
+\o "x,y,WidthxHeight"
+\o "50,50,100x100"
+\row
+\o QSize
+\o "WidthxHeight"
+\o "100x200"
+\row
+\o QTime
+\o "hh:mm:ss"
+\o "14:22:55"
+\row
+\o QUrl
+\o URL string
+\o "http://www.example.com"
+\row
+\o QVector3D
+\o "x,y,z"
+\o "0,1,0"
+\row
+\o Enumeration value
+\o Enum value name
+\o "AlignRight"
 \endtable
 
-Of course, it is also possible to call \l {Adding new methods}{functions declared in QML from C++}.
+(More details on these string formats and types can be found in the
+\l {QML Basic Types}{basic type documentation}.)
+
+These string formats can be used to set QML \c property values and pass arguments to C++
+functions. This is demonstrated by various examples on this page; in the above
+\l{#properties-cpp}{Qt properties example}, the \c ApplicationData class has a \c backgroundColor
+property of a QColor type, which is set from the QML code with the string "red" rather rather
+than an actual QColor object.
+
+If it is preferred to pass an explicitly-typed value rather than a string, the global
+\l{QmlGlobalQtObject}{Qt object} provides convenience functions for creating some of the object
+types listed above. For example, \l{QML:Qt::rgba()}{Qt.rgba()} creates a QColor value from four
+RGBA values. The QColor returned from this function could be used instead of a string to set
+a QColor-type property or to call a C++ function that requires a QColor parameter.
+
+
+\section1 Writing QML plugins
+
+The QtDeclarative module includes the QDeclarativeExtensionPlugin class, which is an abstract
+class for writing QML plugins. This allows QML extension types to be dynamically loaded into
+QML applications.
+
+See the QDeclarativeExtensionPlugin documentation and \l {How to Create Qt Plugins} for more
+details.
+
+
+\section1 Managing resource files with the Qt resource system
 
+The \l {The Qt Resource System}{Qt resource system} allows resource files to be stored as
+binary files in an application executable. This can be useful when building a mixed
+QML/C++ application as it enables QML files (as well as other resources such as images
+and sound files) to be referred to through the resource system URI scheme rather than
+relative or absolute paths to filesystem resources. Note, however, that if you use the resource
+system, the application executable must be re-compiled whenever a QML source file is changed
+in order to update the resources in the package.
 
-\section1 Network Components
+To use the resource system in a mixed QML/C++ application:
 
-If the URL passed to QDeclarativeComponent is a network resource, or if the QML document references a
-network resource, the QDeclarativeComponent has to fetch the network data before it is able to create
-objects.  In this case, the QDeclarativeComponent will have a \l {QDeclarativeComponent::Loading}{Loading}
-\l {QDeclarativeComponent::status()}{status}.  An application will have to wait until the component
-is \l {QDeclarativeComponent::Ready}{Ready} before calling \l {QDeclarativeComponent::create()}.
+\list
+\o Create a \c .qrc \l {The Qt Resource System}{resource collection file} that lists resource
+   files in XML format
+\o From C++, load the main QML file as a resource using the \c :/ prefix or as a URL with the
+   \c qrc scheme
+\endlist
+
+Once this is done, all files specified by relative paths in QML will be loaded from
+the resource system instead. Use of the resource system is completely transparent to
+the QML layer; this means all QML code should refer to resource files using relative
+paths and should \e not use the \c qrc scheme. This scheme should only be used from
+C++ code for referring to resource files.
 
-The following example shows how to load a QML file from a network resource.  After creating
-the QDeclarativeComponent, it tests whether the component is loading.  If it is, it connects to the
-QDeclarativeComponent::statusChanged() signal and otherwise calls the \c {continueLoading()} method
-directly.  This test is necessary, even for URLs that are known to be remote, just in case
-the component has been cached and is ready immediately.
+Here is a application packaged using the \l {The Qt Resource System}{Qt resource system}.
+The directory structure looks like this:
 
 \code
-MyApplication::MyApplication()
-{
-    // ...
-    component = new QDeclarativeComponent(engine, QUrl("http://www.example.com/main.qml"));
-    if (component->isLoading())
-        QObject::connect(component, SIGNAL(statusChanged(QDeclarativeComponent::Status)),
-                         this, SLOT(continueLoading()));
-    else
-        continueLoading();
-}
-
-void MyApplication::continueLoading()
-{
-    if (component->isError()) {
-        qWarning() << component->errors();
-    } else {
-        QObject *myObject = component->create();
-    }
-}
+project
+    |- example.qrc
+    |- main.qml
+    |- images
+        |- background.png
+    |- main.cpp
+    |- project.pro
 \endcode
 
-\section1 Qt Resources
+The \c main.qml and \c background.png files will be packaged as resource files. This is
+done in the \c example.qrc resource collection file:
 
-QML content can be loaded from \l {The Qt Resource System} using the \e qrc: URL scheme.
-For example:
+\quotefile doc/src/snippets/declarative/qtbinding/resources/example.qrc
 
-\c [project/example.qrc]
-\quotefile doc/src/snippets/declarative/qtbinding/resources/example.qrc 
+Since \c background.png is a resource file, \c main.qml can refer to it using the relative
+path specified in \c example.qrc:
+
+\snippet doc/src/snippets/declarative/qtbinding/resources/main.qml 0
 
-\c [project/project.pro]
-\quotefile doc/src/snippets/declarative/qtbinding/resources/resources.pro 
+To allow QML to locate resource files correctly, the \c main.cpp loads the main QML
+file, \c main.qml, as a resource file using the \c qrc scheme:
 
-\c [project/main.cpp]
 \snippet doc/src/snippets/declarative/qtbinding/resources/main.cpp 0
 
-\c [project/main.qml]
-\snippet doc/src/snippets/declarative/qtbinding/resources/main.qml 0
+Finally \c project.pro uses the RESOURCES variable to indicate that \c example.qrc should
+be used to build the application resources:
+
+\quotefile doc/src/snippets/declarative/qtbinding/resources/resources.pro
+
+See \l {The Qt Resource System} for more information.
 
-Note that the resource system cannot be accessed from QML directly. If the main QML file is
-loaded as a resource, all files specified as relative paths in QML will also be loaded from
-the resource system. Using the resource system is completely transparent to the QML layer.
-This also means that if the main QML file is not loaded as a resource then files in the resource
-system cannot be accessed from QML.
 */
 
+
diff --git a/doc/src/snippets/declarative/qtbinding/context-advanced/MyItem.qml b/doc/src/snippets/declarative/qtbinding/context-advanced/MyItem.qml
new file mode 100644
index 0000000..607651a
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/context-advanced/MyItem.qml
@@ -0,0 +1,46 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+//![0]
+// MyItem.qml
+import QtQuick 1.0
+
+Text { text: applicationData.getCurrentDateTime() }
+//![0]
+
diff --git a/doc/src/snippets/declarative/qtbinding/context-advanced/applicationdata.h b/doc/src/snippets/declarative/qtbinding/context-advanced/applicationdata.h
new file mode 100644
index 0000000..930e381
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/context-advanced/applicationdata.h
@@ -0,0 +1,52 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QObject>
+#include <QDateTime>
+
+//![0]
+class ApplicationData : public QObject
+{
+    Q_OBJECT
+public:
+    Q_INVOKABLE QDateTime getCurrentDateTime() const {
+        return QDateTime::currentDateTime();
+    }
+};
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.cpp b/doc/src/snippets/declarative/qtbinding/context-advanced/connections.qml
index 124422f..749bea3 100644
--- a/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.cpp
+++ b/doc/src/snippets/declarative/qtbinding/context-advanced/connections.qml
@@ -37,26 +37,16 @@
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
+import QtQuick 1.0
 
-#include "stopwatch.h"
+//![0]
+Text {
+    text: applicationData.getCurrentDateTime()
 
-Stopwatch::Stopwatch()
-    : m_running(false)
-{
-}
-
-bool Stopwatch::isRunning() const
-{
-    return m_running;
-}
-
-void Stopwatch::start()
-{
-    m_running = true;
-}
-
-void Stopwatch::stop()
-{
-    m_running = false;
+    Connections {
+        target: applicationData
+        onDataChanged: console.log("The application data changed!")
+    }
 }
+//![0]
 
diff --git a/doc/src/snippets/declarative/qtbinding/context-advanced/context-advanced.pro b/doc/src/snippets/declarative/qtbinding/context-advanced/context-advanced.pro
new file mode 100644
index 0000000..188a9fb
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/context-advanced/context-advanced.pro
@@ -0,0 +1,3 @@
+QT += declarative
+SOURCES += main.cpp
+HEADERS += applicationdata.h
diff --git a/doc/src/snippets/declarative/qtbinding/custompalette/main.cpp b/doc/src/snippets/declarative/qtbinding/context-advanced/main.cpp
index 7481b75..b92215b 100644
--- a/doc/src/snippets/declarative/qtbinding/custompalette/main.cpp
+++ b/doc/src/snippets/declarative/qtbinding/context-advanced/main.cpp
@@ -37,22 +37,21 @@
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
 
-#include <QApplication>
-#include <QDeclarativeView>
-#include <QDeclarativeContext>
-
-#include "custompalette.h"
+#include "applicationdata.h"
 
 //![0]
-int main(int argc, char *argv[])
-{
+int main(int argc, char *argv[]) {
     QApplication app(argc, argv);
 
     QDeclarativeView view;
-    view.rootContext()->setContextProperty("palette", new CustomPalette);
 
-    view.setSource(QUrl::fromLocalFile("main.qml"));
+    ApplicationData data;
+    view.rootContext()->setContextProperty("applicationData", &data);
+
+    view.setSource(QUrl::fromLocalFile("MyItem.qml"));
     view.show();
 
     return app.exec();
diff --git a/doc/src/snippets/declarative/qtbinding/context/MyItem.qml b/doc/src/snippets/declarative/qtbinding/context/MyItem.qml
new file mode 100644
index 0000000..faa42dc
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/context/MyItem.qml
@@ -0,0 +1,45 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+//![0]
+// MyItem.qml
+import QtQuick 1.0
+
+Text { text: currentDateTime }
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/contextproperties/contextproperties.pro b/doc/src/snippets/declarative/qtbinding/context/context.pro
index 68eeaf2..68eeaf2 100644
--- a/doc/src/snippets/declarative/qtbinding/contextproperties/contextproperties.pro
+++ b/doc/src/snippets/declarative/qtbinding/context/context.pro
diff --git a/doc/src/snippets/declarative/qtbinding/context/main.cpp b/doc/src/snippets/declarative/qtbinding/context/main.cpp
new file mode 100644
index 0000000..bbe9956
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/context/main.cpp
@@ -0,0 +1,56 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+
+//![0]
+QDeclarativeView view;
+view.rootContext()->setContextProperty("currentDateTime", QDateTime::currentDateTime());
+view.setSource(QUrl::fromLocalFile("MyItem.qml"));
+view.show();
+//![0]
+
+    return app.exec();
+}
+
diff --git a/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.h b/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.h
deleted file mode 100644
index 7e84bd4..0000000
--- a/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the documentation of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QObject>
-#include <QColor>
-
-//![0]
-class CustomPalette : public QObject
-{
-    Q_OBJECT
-    Q_PROPERTY(QColor background READ background WRITE setBackground NOTIFY backgroundChanged)
-    Q_PROPERTY(QColor text READ text WRITE setText NOTIFY textChanged)
-
-public:
-    CustomPalette() : m_background(Qt::white), m_text(Qt::black) {}
-    
-    QColor background() const { return m_background; }
-    void setBackground(const QColor &c) {
-        if (c != m_background) {
-            m_background = c;
-            emit backgroundChanged();
-        }
-    }
-    
-    QColor text() const { return m_text; }
-    void setText(const QColor &c) {
-        if (c != m_text) {
-            m_text = c;
-            emit textChanged();
-        }
-    }
-
-signals:
-    void textChanged();
-    void backgroundChanged();
-    
-private:
-    QColor m_background;
-    QColor m_text;
-};
-
-//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.pro b/doc/src/snippets/declarative/qtbinding/enums/enums.pro
index e6af0d0..82bc123 100644
--- a/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.pro
+++ b/doc/src/snippets/declarative/qtbinding/enums/enums.pro
@@ -1,3 +1,3 @@
 QT += declarative
-HEADERS += custompalette.h
 SOURCES += main.cpp
+HEADERS += imageviewer.h
diff --git a/doc/src/snippets/declarative/qtbinding/enums/imageviewer.h b/doc/src/snippets/declarative/qtbinding/enums/imageviewer.h
new file mode 100644
index 0000000..8aaddee
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/enums/imageviewer.h
@@ -0,0 +1,68 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+//![start]
+class ImageViewer : public QDeclarativeItem
+{
+    Q_OBJECT
+    Q_ENUMS(Status)
+    Q_PROPERTY(Status status READ status NOTIFY statusChanged)
+public:
+    enum Status {
+        Ready,
+        Loading,
+        Error
+    };
+
+    Status status() const;
+//![start]
+
+    ImageViewer(QDeclarativeItem *parent = 0);
+
+public slots:
+    void emitSignals();
+
+//![end]
+signals:
+    void statusChanged();
+};
+//![end]
diff --git a/doc/src/snippets/declarative/qtbinding/enums/main.cpp b/doc/src/snippets/declarative/qtbinding/enums/main.cpp
new file mode 100644
index 0000000..9243f4b
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/enums/main.cpp
@@ -0,0 +1,73 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+#include "imageviewer.h"
+
+ImageViewer::ImageViewer(QDeclarativeItem *parent)
+    : QDeclarativeItem(parent)
+{
+    QTimer::singleShot(0, this, SLOT(emitSignals()));
+}
+
+ImageViewer::Status ImageViewer::status() const
+{
+    return Ready;
+}
+
+void ImageViewer::emitSignals()
+{
+    emit statusChanged();
+}
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+
+    qmlRegisterType<ImageViewer>("MyLibrary", 1, 0, "ImageViewer");
+
+    QDeclarativeView view;
+    view.setSource(QUrl::fromLocalFile("standalone.qml"));
+    view.show();
+
+    return app.exec();
+}
+
diff --git a/doc/src/snippets/declarative/qtbinding/enums/standalone.qml b/doc/src/snippets/declarative/qtbinding/enums/standalone.qml
new file mode 100644
index 0000000..ad6c14c
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/enums/standalone.qml
@@ -0,0 +1,49 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+import MyLibrary 1.0
+
+//![0]
+ImageViewer {
+    onStatusChanged: {
+        if (status == ImageViewer.Ready)
+            console.log("Image viewer is ready!")
+    }
+}
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/stopwatch/main.qml b/doc/src/snippets/declarative/qtbinding/functions-cpp/MyItem.qml
index f894f71..8d8cd56 100644
--- a/doc/src/snippets/declarative/qtbinding/stopwatch/main.qml
+++ b/doc/src/snippets/declarative/qtbinding/functions-cpp/MyItem.qml
@@ -37,21 +37,18 @@
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
-
 //![0]
+// MyItem.qml
 import QtQuick 1.0
 
-Rectangle {
-    width: 300
-    height: 300
+Item {
+    width: 100; height: 100
 
     MouseArea {
         anchors.fill: parent
         onClicked: {
-            if (stopwatch.isRunning())
-                stopwatch.stop()
-            else
-                stopwatch.start();
+            myObject.cppMethod("Hello from QML")
+            myObject.cppSlot(12345)
         }
     }
 }
diff --git a/doc/src/snippets/declarative/qtbinding/functions-cpp/functions-qml.pro b/doc/src/snippets/declarative/qtbinding/functions-cpp/functions-qml.pro
new file mode 100644
index 0000000..01066c1
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/functions-cpp/functions-qml.pro
@@ -0,0 +1,3 @@
+QT += declarative
+SOURCES += main.cpp
+HEADERS += myclass.h
diff --git a/doc/src/snippets/declarative/qtbinding/stopwatch/main.cpp b/doc/src/snippets/declarative/qtbinding/functions-cpp/main.cpp
index 12481da..91d6aec 100644
--- a/doc/src/snippets/declarative/qtbinding/stopwatch/main.cpp
+++ b/doc/src/snippets/declarative/qtbinding/functions-cpp/main.cpp
@@ -37,23 +37,20 @@
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
 
-#include "stopwatch.h"
-
-#include <QDeclarativeView>
-#include <QDeclarativeContext>
-#include <QApplication>
+#include "myclass.h"
 
 //![0]
-int main(int argc, char *argv[])
-{
+int main(int argc, char *argv[]) {
     QApplication app(argc, argv);
 
     QDeclarativeView view;
-    view.rootContext()->setContextProperty("stopwatch",
-                                           new Stopwatch);
+    MyClass myClass;
+    view.rootContext()->setContextProperty("myObject", &myClass);
 
-    view.setSource(QUrl::fromLocalFile("main.qml"));
+    view.setSource(QUrl::fromLocalFile("MyItem.qml"));
     view.show();
 
     return app.exec();
diff --git a/doc/src/snippets/declarative/qtbinding/custompalette/main.qml b/doc/src/snippets/declarative/qtbinding/functions-cpp/myclass.h
index a20d9e0..76c628e 100644
--- a/doc/src/snippets/declarative/qtbinding/custompalette/main.qml
+++ b/doc/src/snippets/declarative/qtbinding/functions-cpp/myclass.h
@@ -37,26 +37,21 @@
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
+#include <QObject>
+#include <QDebug>
 
 //![0]
-import QtQuick 1.0
-
-Rectangle {
-    width: 240
-    height: 320
-    color: palette.background
-    
-    Text {
-        anchors.centerIn: parent
-        color: palette.text
-        text: "Click me to change color!"
+class MyClass : public QObject
+{
+    Q_OBJECT
+public:
+    Q_INVOKABLE void cppMethod(const QString &msg) {
+        qDebug() << "Called the C++ method with" << msg;
     }
     
-    MouseArea {
-        anchors.fill: parent
-        onClicked: {
-            palette.text = "blue";
-        }
+public slots:
+    void cppSlot(int number) {
+        qDebug() << "Called the C++ slot with" << number;
     }
-}
+};
 //![0]
diff --git a/doc/src/snippets/declarative/qtbinding/contextproperties/main.qml b/doc/src/snippets/declarative/qtbinding/functions-qml/MyItem.qml
index 425346d..6161d6e 100644
--- a/doc/src/snippets/declarative/qtbinding/contextproperties/main.qml
+++ b/doc/src/snippets/declarative/qtbinding/functions-qml/MyItem.qml
@@ -37,19 +37,14 @@
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
-
 //![0]
+// MyItem.qml
 import QtQuick 1.0
 
-Rectangle {
-    width: 300
-    height: 300
-
-    color: backgroundColor
-
-    Text {
-        anchors.centerIn: parent
-        text: "Hello Yellow World!"
+Item {
+    function myQmlFunction(msg) {
+        console.log("Got message:", msg)
+        return "some return value"
     }
 }
 //![0]
diff --git a/doc/src/snippets/declarative/qtbinding/functions-qml/functions-qml.pro b/doc/src/snippets/declarative/qtbinding/functions-qml/functions-qml.pro
new file mode 100644
index 0000000..68eeaf2
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/functions-qml/functions-qml.pro
@@ -0,0 +1,2 @@
+QT += declarative
+SOURCES += main.cpp
diff --git a/doc/src/snippets/declarative/qtbinding/functions-qml/main.cpp b/doc/src/snippets/declarative/qtbinding/functions-qml/main.cpp
new file mode 100644
index 0000000..3e9e51e
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/functions-qml/main.cpp
@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+
+//![0]
+// main.cpp
+QDeclarativeEngine engine;
+QDeclarativeComponent component(&engine, "MyItem.qml");
+QObject *object = component.create();
+
+QVariant returnedValue;
+QVariant msg = "Hello from C++";
+QMetaObject::invokeMethod(object, "myQmlFunction",
+        Q_RETURN_ARG(QVariant, returnedValue),
+        Q_ARG(QVariant, msg));
+
+qDebug() << "QML function returned:" << returnedValue.toString();
+delete object;
+//![0]
+}
+
diff --git a/doc/src/snippets/declarative/qtbinding/loading/MyItem.qml b/doc/src/snippets/declarative/qtbinding/loading/MyItem.qml
new file mode 100644
index 0000000..40138f6
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/loading/MyItem.qml
@@ -0,0 +1,56 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+//![start]
+import QtQuick 1.0
+
+Item {
+    width: 100; height: 100
+//![start]
+
+//![child]
+    Rectangle {
+        anchors.fill: parent
+        objectName: "rect"
+    }
+//![child]
+
+//![end]
+}
+//![end]
diff --git a/doc/src/snippets/declarative/qtbinding/loading/loading.pro b/doc/src/snippets/declarative/qtbinding/loading/loading.pro
new file mode 100644
index 0000000..68eeaf2
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/loading/loading.pro
@@ -0,0 +1,2 @@
+QT += declarative
+SOURCES += main.cpp
diff --git a/doc/src/snippets/declarative/qtbinding/loading/main.cpp b/doc/src/snippets/declarative/qtbinding/loading/main.cpp
new file mode 100644
index 0000000..bd400b0
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/loading/main.cpp
@@ -0,0 +1,90 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+static void withComponent()
+{
+//![QDeclarativeComponent-a]
+// Using QDeclarativeComponent
+QDeclarativeEngine engine;
+QDeclarativeComponent component(&engine,
+        QUrl::fromLocalFile("MyItem.qml"));
+QObject *object = component.create();
+//![QDeclarativeComponent-a]
+}
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+
+//![QDeclarativeView]
+// Using QDeclarativeView
+QDeclarativeView view;
+view.setSource(QUrl::fromLocalFile("MyItem.qml"));
+view.show();
+QObject *object = view.rootObject();
+//![QDeclarativeView]
+
+//![properties]
+object->setProperty("width", 500);
+QDeclarativeProperty(object, "width").write(500);
+//![properties]
+
+//![cast]
+QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(object);
+item->setWidth(500);
+//![cast]
+
+//![findChild]
+QObject *rect = object->findChild<QObject*>("rect");
+if (rect)
+    rect->setProperty("color", "red");
+//![findChild]
+
+//![QDeclarativeComponent-b]
+delete object;
+//![QDeclarativeComponent-b]
+
+withComponent();
+
+    return app.exec();
+}
+
diff --git a/doc/src/snippets/declarative/qtbinding/newelements/imageviewer.h b/doc/src/snippets/declarative/qtbinding/newelements/imageviewer.h
new file mode 100644
index 0000000..fd9db5e
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/newelements/imageviewer.h
@@ -0,0 +1,56 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+//![0]
+class ImageViewer : public QDeclarativeItem
+{
+    Q_OBJECT
+    Q_PROPERTY(QUrl image READ image WRITE setImage NOTIFY imageChanged)
+
+public:
+    void setImage(const QUrl &url);
+    QUrl image() const;
+
+signals:
+    void imageChanged();
+};
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/newelements/main.cpp b/doc/src/snippets/declarative/qtbinding/newelements/main.cpp
new file mode 100644
index 0000000..57994ca
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/newelements/main.cpp
@@ -0,0 +1,62 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+#include "imageviewer.h"
+
+void ImageViewer::setImage(const QUrl &url) {}
+QUrl ImageViewer::image() const { return QUrl(); }
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+
+    //![register]
+    qmlRegisterType<ImageViewer>("MyLibrary", 1, 0, "ImageViewer");
+    //![register]
+
+    QDeclarativeView view;
+    view.setSource(QUrl::fromLocalFile("standalone.qml"));
+    view.show();
+
+    return app.exec();
+}
+
diff --git a/doc/src/snippets/declarative/qtbinding/newelements/newelements.pro b/doc/src/snippets/declarative/qtbinding/newelements/newelements.pro
new file mode 100644
index 0000000..82bc123
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/newelements/newelements.pro
@@ -0,0 +1,3 @@
+QT += declarative
+SOURCES += main.cpp
+HEADERS += imageviewer.h
diff --git a/doc/src/snippets/declarative/qtbinding/newelements/standalone.qml b/doc/src/snippets/declarative/qtbinding/newelements/standalone.qml
new file mode 100644
index 0000000..7345f21
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/newelements/standalone.qml
@@ -0,0 +1,44 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+//![0]
+import MyLibrary 1.0
+
+ImageViewer { image: "smile.png" }
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/properties-cpp/MyItem.qml b/doc/src/snippets/declarative/qtbinding/properties-cpp/MyItem.qml
new file mode 100644
index 0000000..9db4b93
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/properties-cpp/MyItem.qml
@@ -0,0 +1,54 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+//![0]
+// MyItem.qml
+import QtQuick 1.0
+
+Rectangle {
+    width: 100; height: 100
+    color: applicationData.backgroundColor
+
+    MouseArea {
+        anchors.fill: parent
+        onClicked: applicationData.backgroundColor = "red"
+    }
+}
+//![0]
+
diff --git a/doc/src/snippets/declarative/qtbinding/properties-cpp/applicationdata.h b/doc/src/snippets/declarative/qtbinding/properties-cpp/applicationdata.h
new file mode 100644
index 0000000..763a451
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/properties-cpp/applicationdata.h
@@ -0,0 +1,71 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QObject>
+#include <QColor>
+
+//![0]
+class ApplicationData : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QColor backgroundColor
+            READ backgroundColor
+            WRITE setBackgroundColor
+            NOTIFY backgroundColorChanged)
+
+public:
+    void setBackgroundColor(const QColor &c) {
+        if (c != m_color) {
+            m_color = c;
+            emit backgroundColorChanged();
+        }
+    }
+
+    QColor backgroundColor() const {
+        return m_color;
+    }
+
+signals:
+    void backgroundColorChanged();
+
+private:
+    QColor m_color;
+};
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/properties-cpp/main.cpp b/doc/src/snippets/declarative/qtbinding/properties-cpp/main.cpp
new file mode 100644
index 0000000..36b508d
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/properties-cpp/main.cpp
@@ -0,0 +1,58 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+#include "applicationdata.h"
+
+int main(int argc, char *argv[]) {
+    QApplication app(argc, argv);
+
+    QDeclarativeView view;
+
+    ApplicationData data;
+    view.rootContext()->setContextProperty("applicationData", &data);
+
+    view.setSource(QUrl::fromLocalFile("MyItem.qml"));
+    view.show();
+
+    return app.exec();
+}
+
diff --git a/doc/src/snippets/declarative/qtbinding/properties-cpp/properties-cpp.pro b/doc/src/snippets/declarative/qtbinding/properties-cpp/properties-cpp.pro
new file mode 100644
index 0000000..188a9fb
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/properties-cpp/properties-cpp.pro
@@ -0,0 +1,3 @@
+QT += declarative
+SOURCES += main.cpp
+HEADERS += applicationdata.h
diff --git a/doc/src/snippets/declarative/qtbinding/properties-qml/MyItem.qml b/doc/src/snippets/declarative/qtbinding/properties-qml/MyItem.qml
new file mode 100644
index 0000000..a43ded8
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/properties-qml/MyItem.qml
@@ -0,0 +1,47 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+//![0]
+// MyItem.qml
+import QtQuick 1.0
+
+Item {
+    property int someNumber: 100
+}
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/properties-qml/main.cpp b/doc/src/snippets/declarative/qtbinding/properties-qml/main.cpp
new file mode 100644
index 0000000..d8daff8
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/properties-qml/main.cpp
@@ -0,0 +1,61 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+
+//![0]
+QDeclarativeEngine engine;
+QDeclarativeComponent component(&engine, "MyItem.qml");
+QObject *object = component.create();
+
+qDebug() << "Property value:" << QDeclarativeProperty::read(object, "someNumber").toInt();
+QDeclarativeProperty::write(object, "someNumber", 5000);
+
+qDebug() << "Property value:" << object->property("someNumber").toInt();
+object->setProperty("someNumber", 100);
+//![0]
+
+    return app.exec();
+}
+
diff --git a/doc/src/snippets/declarative/qtbinding/properties-qml/properties-qml.pro b/doc/src/snippets/declarative/qtbinding/properties-qml/properties-qml.pro
new file mode 100644
index 0000000..68eeaf2
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/properties-qml/properties-qml.pro
@@ -0,0 +1,2 @@
+QT += declarative
+SOURCES += main.cpp
diff --git a/doc/src/snippets/declarative/qtbinding/resources/main.qml b/doc/src/snippets/declarative/qtbinding/resources/main.qml
index 644d963..43029cf 100644
--- a/doc/src/snippets/declarative/qtbinding/resources/main.qml
+++ b/doc/src/snippets/declarative/qtbinding/resources/main.qml
@@ -39,9 +39,8 @@
 ****************************************************************************/
 
 //![0]
+// main.qml
 import QtQuick 1.0
 
-Image {
-    source: "images/background.png"
-}
+Image { source: "images/background.png" }
 //![0]
diff --git a/doc/src/snippets/declarative/qtbinding/signals-cpp/MyItem.qml b/doc/src/snippets/declarative/qtbinding/signals-cpp/MyItem.qml
new file mode 100644
index 0000000..d900830
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/signals-cpp/MyItem.qml
@@ -0,0 +1,50 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+//![0]
+// MyItem.qml
+import QtQuick 1.0
+
+Item {
+    Connections {
+        target: imageViewer
+        onImageChanged: console.log("Image has changed!")
+    }
+}
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/signals-cpp/imageviewer.h b/doc/src/snippets/declarative/qtbinding/signals-cpp/imageviewer.h
new file mode 100644
index 0000000..7288d11
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/signals-cpp/imageviewer.h
@@ -0,0 +1,64 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+//![start]
+class ImageViewer : public QDeclarativeItem
+{
+    Q_OBJECT
+    Q_PROPERTY(QUrl image READ image WRITE setImage NOTIFY imageChanged)
+public:
+//![start]
+    ImageViewer(QDeclarativeItem *item = 0);
+
+    void setImage(const QUrl &url) {}
+    QUrl image() const { return QUrl(); }
+
+public slots:
+    void emitSignals();
+
+//![end]
+signals:
+    void imageChanged();
+    void loadingError(const QString &errorMsg);
+};
+//![end]
+
diff --git a/doc/src/snippets/declarative/qtbinding/contextproperties/main.cpp b/doc/src/snippets/declarative/qtbinding/signals-cpp/main.cpp
index 6887e8f..e5dd33c 100644
--- a/doc/src/snippets/declarative/qtbinding/contextproperties/main.cpp
+++ b/doc/src/snippets/declarative/qtbinding/signals-cpp/main.cpp
@@ -37,42 +37,45 @@
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
 
-#include <QDeclarativeComponent>
-#include <QDeclarativeEngine>
+#include "imageviewer.h"
 
-//![0]
-#include <QApplication>
-#include <QDeclarativeView>
-#include <QDeclarativeContext>
+
+ImageViewer::ImageViewer(QDeclarativeItem *item)
+    : QDeclarativeItem(item)
+{
+    QTimer::singleShot(0, this, SLOT(emitSignals()));
+}
+
+void ImageViewer::emitSignals()
+{
+    emit imageChanged();
+    emit loadingError("some error message");
+}
 
 int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);
 
-    QDeclarativeView view;
-    QDeclarativeContext *context = view.rootContext();
-    context->setContextProperty("backgroundColor",
-                                QColor(Qt::yellow));
+    qmlRegisterType<ImageViewer>("MyLibrary", 1, 0, "ImageViewer");
 
-    view.setSource(QUrl::fromLocalFile("main.qml"));
-    view.show();
+    QDeclarativeView standalone;
+    standalone.setSource(QUrl::fromLocalFile("standalone.qml"));
+    standalone.show();
 
-    return app.exec();
-}
-//![0]
+//![connections]
+ImageViewer viewer;
 
-static void alternative()
-{
-    // Alternatively, if we don't actually want to display main.qml:
-//![1]
-    QDeclarativeEngine engine;
-    QDeclarativeContext *windowContext = new QDeclarativeContext(engine.rootContext());
-    windowContext->setContextProperty("backgroundColor", QColor(Qt::yellow));
+QDeclarativeView view;
+view.rootContext()->setContextProperty("imageViewer", &viewer);
 
-    QDeclarativeComponent component(&engine, "main.qml");
-    QObject *window = component.create(windowContext);
-//![1]
+view.setSource(QUrl::fromLocalFile("MyItem.qml"));
+view.show();
+//![connections]
+
+    return app.exec();
 }
 
 
diff --git a/doc/src/snippets/declarative/qtbinding/signals-cpp/signals-cpp.pro b/doc/src/snippets/declarative/qtbinding/signals-cpp/signals-cpp.pro
new file mode 100644
index 0000000..9aa8702
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/signals-cpp/signals-cpp.pro
@@ -0,0 +1,3 @@
+QT += declarative
+SOURCES += main.cpp
+HEADERS += "imageviewer.h"
diff --git a/doc/src/snippets/declarative/qtbinding/signals-cpp/standalone.qml b/doc/src/snippets/declarative/qtbinding/signals-cpp/standalone.qml
new file mode 100644
index 0000000..4027b19
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/signals-cpp/standalone.qml
@@ -0,0 +1,48 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+import MyLibrary 1.0
+
+//![0]
+ImageViewer {
+    onImageChanged: console.log("Image changed!")
+    onLoadingError: console.log("Image failed to load:", errorMsg)
+}
+//![0]
+
diff --git a/doc/src/snippets/declarative/qtbinding/signals-qml/MyItem.qml b/doc/src/snippets/declarative/qtbinding/signals-qml/MyItem.qml
new file mode 100644
index 0000000..e4b6ced
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/signals-qml/MyItem.qml
@@ -0,0 +1,55 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+//![0]
+// MyItem.qml
+import QtQuick 1.0
+
+Item {
+    id: item
+    width: 100; height: 100
+
+    signal qmlSignal(string msg)
+
+    MouseArea {
+        anchors.fill: parent
+        onClicked: item.qmlSignal("Hello from QML")
+    }
+}
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/signals-qml/main.cpp b/doc/src/snippets/declarative/qtbinding/signals-qml/main.cpp
new file mode 100644
index 0000000..f1d03c4
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/signals-qml/main.cpp
@@ -0,0 +1,59 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+//![0]
+int main(int argc, char *argv[]) {
+    QApplication app(argc, argv);
+
+    QDeclarativeView view(QUrl::fromLocalFile("MyItem.qml"));
+    QObject *item = view.rootObject();
+
+    MyClass myClass;
+    QObject::connect(item, SIGNAL(qmlSignal(QString)),
+                     &myClass, SLOT(cppSlot(QString)));
+
+    view.show();
+    return app.exec();
+}
+//![0]
+
+#include "moc_main.cpp"
diff --git a/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.h b/doc/src/snippets/declarative/qtbinding/signals-qml/myclass.h
index fd65916..c326a54 100644
--- a/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.h
+++ b/doc/src/snippets/declarative/qtbinding/signals-qml/myclass.h
@@ -37,25 +37,15 @@
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
-
 #include <QObject>
-
+#include <QDebug>
 //![0]
-class Stopwatch : public QObject
+class MyClass : public QObject
 {
     Q_OBJECT
-public:
-    Stopwatch();
-    
-    Q_INVOKABLE bool isRunning() const;
-    
 public slots:
-    void start();
-    void stop();
-
-private:
-    bool m_running;
+    void cppSlot(const QString &msg) {
+        qDebug() << "Called the C++ slot with message:" << msg;
+    }
 };
-
 //![0]
-
diff --git a/doc/src/snippets/declarative/qtbinding/signals-qml/signals-qml.pro b/doc/src/snippets/declarative/qtbinding/signals-qml/signals-qml.pro
new file mode 100644
index 0000000..01066c1
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/signals-qml/signals-qml.pro
@@ -0,0 +1,3 @@
+QT += declarative
+SOURCES += main.cpp
+HEADERS += myclass.h
diff --git a/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.pro b/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.pro
deleted file mode 100644
index d803e6a..0000000
--- a/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.pro
+++ /dev/null
@@ -1,3 +0,0 @@
-QT += declarative
-HEADERS += stopwatch.h
-SOURCES += main.cpp stopwatch.cpp