harmony(鸿蒙)JS API Changes of the Accessibility Subsystem

2022-10-28
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JS API Changes of the Accessibility Subsystem

The table below lists the APIs changes of the accessibility subsystem in OpenHarmony 3.2 Beta3 over OpenHarmony 3.2 Beta2.

API Changes

Module	Class	Method/Attribute/Enumeration/Constant	Change Type
AccessibilityExtensionContext	AccessibilityExtensionContext	injectGesture(gesturePath: GesturePath): Promise<void>; injectGesture(gesturePath: GesturePath, callback: AsyncCallback<void>): void;	Added
ohos.accessibility.config	Config	off(callback?: Callback<T>): void;	Added
ohos.accessibility.config	Config	on(callback: Callback<T>): void;	Added
ohos.accessibility.config	Config	get(): Promise<T>; get(callback: AsyncCallback<T>): void;	Added
ohos.accessibility.config	Config	set(value: T): Promise<void>; set(value: T, callback: AsyncCallback<void>): void;	Added
ohos.accessibility.config	config	function off(type: ‘enableAbilityListsStateChanged’, callback?: Callback<void>): void;	Added
ohos.accessibility.config	config	function on(type: ‘enableAbilityListsStateChanged’, callback: Callback<void>): void;	Added
ohos.accessibility.config	config	function disableAbility(name: string): Promise<void>; function disableAbility(name: string, callback: AsyncCallback<void>): void;	Added
ohos.accessibility.config	config	function enableAbility(name: string, capability: Array<accessibility.Capability>): Promise<void>; function enableAbility(name: string, capability: Array<accessibility.Capability>, callback: AsyncCallback<void>): void;	Added
ohos.accessibility.config	config	var captionsStyle: Config<accessibility.CaptionsStyle>;	Added
ohos.accessibility.config	config	var captions: Config<boolean>;	Added
ohos.accessibility.config	config	var shortkeyTarget: Config<string>;	Added
ohos.accessibility.config	config	var shortkey: Config<boolean>;	Added
ohos.accessibility.config	config	var mouseAutoClick: Config<number>;	Added
ohos.accessibility.config	config	var mouseKey: Config<boolean>;	Added
ohos.accessibility.config	config	var brightnessDiscount: Config<number>;	Added
ohos.accessibility.config	config	var animationOff: Config<boolean>;	Added
ohos.accessibility.config	config	var contentTimeout: Config<number>;	Added
ohos.accessibility.config	config	var daltonizationColorFilter: Config<DaltonizationColorFilter>;	Added
ohos.accessibility.config	config	var invertColor: Config<boolean>;	Added
ohos.accessibility.config	config	var highContrastText: Config<boolean>;	Added
AccessibilityExtensionContext	AccessibilityExtensionContext	gestureInject(gesturePath: GesturePath, listener: Callback<boolean>): Promise<boolean>; gestureInject(gesturePath: GesturePath, listener: Callback<boolean>, callback: AsyncCallback<boolean>): void;	Deleted
AccessibilityExtensionContext	AccessibilityExtensionContext	setEventTypeFilter(type: Array<accessibility.EventType>): Promise<boolean>; setEventTypeFilter(type: Array<accessibility.EventType>, callback: AsyncCallback<boolean>): boolean;	Deleted