IListener for IComment events.
Optional
Called when the anchor bounds are updated.
Called when the state has been updated for any reason.
Called when the anchor transaction is closed.
Called when the content or author changes.
Called when the anchor is removed.
Called when the state has been updated due to a undo/redo and a rerender is required.
Called when the anchor protection is updated.
Called when a reply is added, edited or removed.
Called when the thread is resolved or reopened.
IListener for IComment events.