GCF::ObjectMapEventListener Class Reference

This listens to GCF::ObjectMap 's events.

#include <GCF3/ObjectMap>

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Public Member Functions
	ObjectMapEventListener ()
virtual	~ObjectMapEventListener ()
virtual QString	listenerType () const
virtual void	objectInserted (QObject *object)
virtual void	objectRemoved (QObject *object)
virtual void	objectDeleted (QObject *object)

Detailed Description

When set as event listener on GCF::ObjectMap the corresponding virtual functions in this class will be called when a object pointer is inserted, removed or deleted from the GCF::ObjectMap.

To set this class as event listener of GCF::ObjectMap you need to use the method GCF::ObjectMap::setEventListener(GCF::ObjectMapEventListener* listener).

Constructor & Destructor Documentation

GCF::ObjectMapEventListener::ObjectMapEventListener

(

)

Default contructor.

GCF::ObjectMapEventListener::~ObjectMapEventListener ( )

virtual

Destructor.

Member Function Documentation

GCF::ObjectMapEventListener::listenerType ( ) const

virtual

Returns the listener type. By default listener type is "GCF::ObjectMapEventListener".

Returns

the current listener type

Reimplemented in GCF::ObjectMapWatcher, and GCF::ObjectMapEventBroadcaster.

GCF::ObjectMapEventListener::objectInserted ( QObject *  obj )

virtual

By default there is no implementation. This function will be called when an QObject pointer - Value pair is inserted into the listening GCF::ObjectMap.

Parameters

obj	QObject pointer - Value pair which was inserted into the GCF::ObjectMap.

Reimplemented in GCF::ObjectMapEventBroadcaster.

GCF::ObjectMapEventListener::objectRemoved ( QObject *  obj )

virtual

By default there is no implementation. This function will be called when an QObject pointer is removed from the GCF::ObjectMap.

Parameters

obj	QObject pointer which was removed from the listening GCF::ObjectMap.

Reimplemented in GCF::ObjectMapEventBroadcaster.

GCF::ObjectMapEventListener::objectDeleted ( QObject *  obj )

virtual

By default there is no implementation. This function will be called when QObject pointer inside the listening ObjectMap is deleted inside application.

Parameters

obj	QObject pointer which got deleted.

Reimplemented in GCF::ObjectMapEventBroadcaster.