harmony(鸿蒙)JS API Changes of the Window Manager Subsystem

2022-10-28
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JS API Changes of the Window Manager Subsystem

The table below lists the APIs changes of the window manager subsystem in OpenHarmony 3.2 Beta1 over OpenHarmony 3.1 Release.

API Changes

Module	Class	Method/Attribute/Enumeration/Constant	Change Type
ohos.screen	ScreenModeInfo	refreshRate: number;	Added
ohos.screen	ScreenModeInfo	height: number;	Added
ohos.screen	ScreenModeInfo	width: number;	Added
ohos.screen	ScreenModeInfo	id: number;	Added
ohos.screen	Orientation	SENSOR_HORIZONTAL = 7	Added
ohos.screen	Orientation	SENSOR_VERTICAL = 6	Added
ohos.screen	Orientation	SENSOR = 5	Added
ohos.screen	Orientation	REVERSE_HORIZONTAL = 4	Added
ohos.screen	Orientation	REVERSE_VERTICAL = 3	Added
ohos.screen	Orientation	HORIZONTAL = 2	Added
ohos.screen	Orientation	VERTICAL = 1	Added
ohos.screen	Orientation	UNSPECIFIED = 0	Added
ohos.screen	Screen	setScreenActiveMode(modeIndex: number, callback: AsyncCallback<void>): void; setScreenActiveMode(modeIndex: number): Promise<void>;	Added
ohos.screen	Screen	setOrientation(orientation: Orientation, callback: AsyncCallback<void>): void; setOrientation(orientation: Orientation): Promise<void>;	Added
ohos.screen	Screen	on(eventType: ‘connect’ \|‘disconnect’ \|‘change’, callback: Callback): void;	Added
ohos.screen	Screen	off(eventType: ‘connect’ \|‘disconnect’ \|‘change’, callback?: Callback): void;	Added
ohos.screen	Screen	readonly orientation: Orientation;	Added
ohos.screen	Screen	readonly activeModeIndex: number;	Added
ohos.screen	Screen	readonly supportedModeInfo: Array<ScreenModeInfo>;	Added
ohos.screen	Screen	readonly parent: number;	Added
ohos.screen	Screen	readonly id: number;	Added
ohos.screen	ExpandOption	startY: number;	Added
ohos.screen	ExpandOption	startX: number;	Added
ohos.screen	ExpandOption	screenId: number;	Added
ohos.screen	screen	function makeMirror(mainScreen:number, mirrorScreen:Array<number>, callback: AsyncCallback<number>): void; function makeMirror(mainScreen:number, mirrorScreen:Array<number>): Promise<number>;	Added
ohos.screen	screen	function makeExpand(options:Array<ExpandOption>, callback: AsyncCallback<number>): void; function makeExpand(options:Array<ExpandOption>): Promise<number>;	Added
ohos.screen	screen	function off(eventType: ‘connect’ \|‘disconnect’ \|‘change’, callback?: Callback<number>): void;	Added
ohos.screen	screen	function getAllScreens(callback: AsyncCallback<Array<Screen>>): void; function getAllScreens(): Promise<Array<Screen>>;	Added
ohos.window	WindowStage	loadContent(path: string, storage: LocalStorage, callback: AsyncCallback<void>): void; loadContent(path: string, storage?: LocalStorage): Promise<void>; loadContent(path: string, callback: AsyncCallback<void>): void;	Added
ohos.window	WindowStage	getSubWindow(): Promise<Array<Window>>; getSubWindow(callback: AsyncCallback<Array<Window>>): void;	Added
ohos.window	WindowStage	createSubWindow(name: string): Promise<Window>; createSubWindow(name: string, callback: AsyncCallback<Window>): void;	Added
ohos.window	WindowStage	getMainWindow(): Promise<Window>; getMainWindow(callback: AsyncCallback<Window>): void;	Added
ohos.window	WindowStage	on(eventType: ‘windowStageEvent’, callback: Callback): void;	Added
ohos.window	WindowStage	off(eventType: ‘windowStageEvent’, callback?: Callback): void;	Added
ohos.window	WindowStageEventType	BACKGROUND	Added
ohos.window	WindowStageEventType	INACTIVE	Added
ohos.window	WindowStageEventType	ACTIVE	Added
ohos.window	WindowStageEventType	FOREGROUND = 1	Added
ohos.window	window	function setWindowLayoutMode(mode: WindowLayoutMode, callback: AsyncCallback<void>): void; function setWindowLayoutMode(mode: WindowLayoutMode): Promise<void>;	Added
ohos.window	window	function toggleShownStateForAllAppWindows(callback: AsyncCallback<void>): void; function toggleShownStateForAllAppWindows(): Promise<void>;	Added
ohos.window	window	function minimizeAll(id: number, callback: AsyncCallback<void>): void; function minimizeAll(id: number): Promise<void>;	Added
ohos.window	WindowLayoutMode	WINDOW_LAYOUT_MODE_TILE	Added
ohos.window	WindowLayoutMode	WINDOW_LAYOUT_MODE_CASCADE	Added
ohos.window	Window	setOutsideTouchable(touchable: boolean): Promise<void>; setOutsideTouchable(touchable: boolean, callback: AsyncCallback<void>): void;	Deprecated
ohos.window	Window	setDimBehind(dimBehindValue: number, callback: AsyncCallback<void>): void; setDimBehind(dimBehindValue: number): Promise<void>;	Deprecated
ohos.window	WindowProperties	dimBehindValue: number	Deprecated