Optional
undoManager: false | JSUndoManagerProtected
_autoProtected
_refreshProtected
Optional
_rootReadonly
configReadonly
methodsReadonly
typeProtected
_createProtected
_refreshThe type of event to listen to.
The function that gets called when the event is fired.
Checks if listener is added to an event type.
The type of event to listen to.
The function that gets called when the event is fired.
Removes a listener from an event type.
The type of the listener that gets removed.
The listener function that gets removed.
Adds a listener to an event type.