An abstract class that implements the NSEditor and NSEditorRegistration informal protocols required for controller classes.
SDK
- macOS 10.3+
Framework
- App
Kit
Declaration
class NSController : NSObject
Class
NSController
Topics
Managing editing
func objectInvoked to inform the receiver that editor has uncommitted changes that can affect the receiver.
func objectInvoked to inform the receiver that editor has committed or discarded its changes.
func commitCauses the receiver to attempt to commit any pending edits, returning true if successful or no edits were pending.
func commitAttempts to commit any pending changes in known editors of the receiver.
func discardDiscards any pending changes by registered editors.
var isA Boolean value indicating if any editors are registered with the controller.
Initializers
See Also
Core Controllers
class NSObjectA controller that can manage an object's properties referenced by key-value paths.