Instance Method


Removes the specified window controller from the receiver’s array of window controllers.


func removeWindowController(_ windowController: NSWindowController)



The window controller that is removed.


A document with no window controllers is not necessarily closed. However, a window controller can be set to close its associated document when the window is closed or the window controller is deallocated.

The default implementation of this method sends a document message to the passed-in window controller with a nil argument. You would not typically override this method.

See Also

Creating and Managing Window Controllers

func makeWindowControllers()

Subclasses may override this method to create the initial window controller(s) for the document.

var windowNibName: NSNib.Name?

The name of the document’s sole nib file.

func windowControllerDidLoadNib(NSWindowController)

Sent after the specified window controller loads a nib file if the receiver is the nib file’s owner.

func windowControllerWillLoadNib(NSWindowController)

Sent before the specified window controller loads a nib file if the receiver is the nib file’s owner.

var windowControllers: [NSWindowController]

The document’s current window controllers.

func addWindowController(NSWindowController)

Adds the specified window controller to this document’s list of attached window controllers and sets the document of the passed-in window controller.

func shouldCloseWindowController(NSWindowController, delegate: Any?, shouldClose: Selector?, contextInfo: UnsafeMutableRawPointer?)

Invokes shouldCloseSelector with the result of canClose(withDelegate:shouldClose:contextInfo:) if the specified window controller that is closing is the last one or is marked as causing the document to close.