ooodev.adapter.util.changes_listener module
- class ooodev.adapter.util.changes_listener.ChangesListener(trigger_args=None, subscriber=None, **kwargs)[source]
Bases:
AdapterBase
,XChangesListener
Receives events from batch change broadcaster objects.
See also
New in version 0.19.1.
- Parameters:
args (Any) –
kwargs (Any) –
- Return type:
Any
- __init__(trigger_args=None, subscriber=None, **kwargs)[source]
Constructor
- Parameters:
trigger_args (GenericArgs, Optional) – Args that are passed to events when they are triggered.
subscriber (XChangesNotifier, optional) – An UNO object that implements the
XChangesNotifier
interface. If passed in then this listener instance is automatically added to it.
- Return type:
None
- changesOccurred(Event)[source]
Is invoked when a batch of changes occurred.
- Return type:
None
- Parameters:
Event (com.sun.star.util.ChangesEvent) –
- disposing(Source)[source]
Gets invoked when the broadcaster is about to be disposed.
All listeners and all other objects, which reference the broadcaster should release the reference to the source. No method should be invoked anymore on this object ( including
XComponent.removeEventListener()
).This method is called for every listener registration of derived listener interfaced, not only for registrations at
XComponent
.- Return type:
None
- Parameters:
Source (com.sun.star.lang.EventObject) –