5401     on(type: 'windowSizeChange', callback: Callback<Size>): void;  method
5448     on(type: 'systemAvoidAreaChange', callback: Callback<AvoidArea>): void;  method
5497     on(type: 'avoidAreaChange', callback: Callback<AvoidAreaOptions>): void;  method
5556     on(type: 'keyboardHeightChange', callback: Callback<number>): void;  method
5593     on(type: 'touchOutside', callback: Callback<void>): void;  method
5622     on(type: 'displayIdChange', callback: Callback<number>): void;  method
5668     on(type: 'windowVisibilityChange', callback: Callback<boolean>): void;  method
5713     on(type: 'systemDensityChange', callback: Callback<number>): void;  method
5746     on(type: 'noInteractionDetected', timeout: number, callback: Callback<void>): void;  method
5787     on(type: 'screenshot', callback: Callback<void>): void;  method
5835     on(type: 'dialogTargetTouch', callback: Callback<void>): void;  method
5886     on(type: 'windowEvent', callback: Callback<WindowEventType>): void;  method
5937     on(type: 'windowStatusChange', callback: Callback<WindowStatusType>): void;  method
5978     on(type: 'subWindowClose', callback: Callback<void>): void;  method
6010     on(type: 'windowWillClose', callback: Callback<void, Promise<boolean>>): void;  method
6043     on(type: 'windowHighlightChange', callback: Callback<boolean>): void;  method
8375     on(type: 'windowTitleButtonRectChange', callback: Callback<TitleButtonRect>): void;  method
8436     on(type: 'windowRectChange', callback: Callback<RectChangeOptions>): void;  method
9344     on(eventType: 'windowStageEvent', callback: Callback<WindowStageEventType>): void;  method
9404     on(eventType: 'windowStageClose', callback: Callback<void>): void;  method