Largely rewrite the Using QML in C++ Applications documentation. It

now has an overview of different approaches to QML/C++ integration
and demonstrates how to pass data between QML and C++ through
properties/functions/signals. The part in the old docs that focused
on QDeclarativeContext has been merged into the QDeclarativeContext
class docs (although most of the info was largely covered in there
already) and the part that covered Network Components has been
moved to the QDeclarativeComponent class docs. The custom enum
types example previously in extending-tutorial.qdoc has been
moved to these new docs.

Task-number: QTBUG-14923

47 files changed, 1921 insertions, 362 deletions

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/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