Content for OpenOffice.org version 3.3.
:: com :: sun :: star :: drawing :: framework ::
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| unpublished |
interface XConfigurationControllerBroadcaster |
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- Usage Restrictions
- not published
- Description
- Manage the set of registered event listeners and the event notification for a configuration
controller.
The listeners are called in the order in which they are registered.
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| Methods' Details |
addConfigurationChangeListener
- Description
- Add a new listener for configuration changes.
The listener is notified only for the specified type of
configuration changes. When the listener is interested in more than
one event type this method has to be called multiple times.
Alternatively it can register as universal listener that will be
called for all event types. However, this option is provided
primarily to support debugging and monitoring.
- Parameter xListener
- The new listener.
- Parameter sEventType
- The event type that the listener is interested in. The set of
event types is not fixed and there can be no exhaustive
list. The empty string is a special value in that the listener
will be called for all types of event.
- Parameter aUserData
- Arbitrary data that is passed to the listener when it is called
for the specified event type. When one listener is regisered
for more than one event type then different user data objects
may be given as well. Supplying unique integer values allows
the listener to use a switch statement to distinguish between
the different event types.
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removeConfigurationChangeListener
- Description
- Remove a listener for configuration changes.
- Parameter xListener
- The listener that is to be removed.
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notifyEvent
- Description
- With this method other objects can send events to all the registered
listeners.
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