nsIEditorObserver

A generic editor observer interface.

nsIEditorObserver is the interface used by applications wishing to be notified when the editor has completed a user action. ## Methods ## ### EditAction() ### Called after the editor completes a user action. ### BeforeEditAction() ### Called when editor starts to handle a user action. I.e., This must be called before the first DOM change. ### CancelEditAction() ### Called after BeforeEditAction() is called but EditorAction() won't be called.