provides functionality to notify listeners of data changes. More...
import "XChangeBroadcaster.idl";
Public Member Functions | |
| void | addChangeListener ([in] com::sun::star::form::XChangeListener aListener) |
| adds the specified listener to receive the "changed" event. | |
| void | removeChangeListener ([in] com::sun::star::form::XChangeListener aListener) |
| removes the specified listener. | |
Public Member Functions inherited from XInterface | |
| any | queryInterface ([in] type aType) |
| queries for a new interface to an existing UNO object. | |
| void | acquire () |
| increases the reference counter by one. | |
| void | release () |
| decreases the reference counter by one. | |
provides functionality to notify listeners of data changes.
The concrete semantics of a change (i.e. the conditions for when a change event is fired) must be specified in the service description of the providing service.
| void addChangeListener | ( | [in] com::sun::star::form::XChangeListener | aListener | ) |
adds the specified listener to receive the "changed" event.
| aListener | the listener to add. |
| void removeChangeListener | ( | [in] com::sun::star::form::XChangeListener | aListener | ) |
removes the specified listener.
| aListener | the listener to remove. |