public interface EditorListener
extends java.util.EventListener
EditorListener
interface should be
implemented by clients that are interested in receiving
notifications about Editor
instances being opened,
activated, deactivated, or closed in the IDE. This allows clients to attach to or detach from the given Editor for the purpose of providing extra functionality. For example, the debugger may use this for determining when a Code Editor is opened so that it can display the breakpoint icon locations properly.
Clients should register listeners with the EditorManager singleton
instance. When an editor is opened, the opened()
method will be called. When an editor is about to be closed, the
closed()
method will be called.
Editor
,
EditorManager
,
EditorEvent
Modifier and Type | Method and Description |
---|---|
void |
activated(EditorEvent event)
Notify listeners that an existing Editor has been activated.
|
void |
closed(EditorEvent event)
Notify listeners that an existing Editor is being closed.
|
void |
deactivated(EditorEvent event)
Notify listeners that an existing Editor listener is
de-activated.
|
void |
opened(EditorEvent event)
Notify listeners that a new Editor has been opened.
|
void opened(EditorEvent event)
open()
method called.event
- the EditorEvent
object.void activated(EditorEvent event)
activate()
method called.event
- the EditorEvent
object.void deactivated(EditorEvent event)
deactivate()
method called.event
- the EditorEvent
object.void closed(EditorEvent event)
close()
method is called.event
- the EditorEvent
object.