Type Property

eventTracking

A run loop should be set to this mode when tracking events modally, such as a mouse-dragging loop.

Declaration

static let eventTracking: RunLoop.Mode

See Also

Managing the Event Loop

func nextEvent(matching: NSEvent.EventTypeMask, until: Date?, inMode: RunLoop.Mode, dequeue: Bool) -> NSEvent?

Returns the next event matching a given mask, or nil if no such event is found before a specified expiration date.

func discardEvents(matching: NSEvent.EventTypeMask, before: NSEvent?)

Removes all events matching the given mask and generated before the specified event.

var currentEvent: NSEvent?

The last event object that the app retrieved from the event queue.

var isRunning: Bool

A Boolean value indicating whether the main event loop is running.

func run()

Starts the main event loop.

func finishLaunching()

Activates the app, opens any files specified by the NSOpen user default, and unhighlights the app’s icon.

func stop(Any?)

Stops the main event loop.

func sendEvent(NSEvent)

Dispatches an event to other objects.

func postEvent(NSEvent, atStart: Bool)

Adds a given event to the receiver’s event queue.