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42 lines
1.3 KiB
42 lines
1.3 KiB
import type { RuntimeContext } from '../runtime/types';
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import type { IElementEvent, ViewportAnimationEffectTiming } from '../types';
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import type { BaseBehaviorOptions } from './base-behavior';
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import { BaseBehavior } from './base-behavior';
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/**
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* <zh/> 聚焦元素交互配置项
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*
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* <en/> Focus element behavior options
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*/
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export interface FocusElementOptions extends BaseBehaviorOptions {
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/**
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* <zh/> 是否启用动画以及动画配置
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*
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* <en/> Whether to enable animation
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*/
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animation?: ViewportAnimationEffectTiming;
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/**
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* <zh/> 是否启用聚焦功能
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*
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* <en/> Whether to enable the function of focusing on the element
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* @defaultValue true
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*/
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enable?: boolean | ((event: IElementEvent) => boolean);
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}
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/**
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* <zh/> 聚焦元素交互行为
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*
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* <en/> Focus element behavior
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* @remarks
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* <zh/> 点击元素时，将元素聚焦到视图中心。
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*
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* <en/> When an element is clicked, the element is focused to the center of the view.
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*/
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export declare class FocusElement extends BaseBehavior<FocusElementOptions> {
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static defaultOptions: Partial<FocusElementOptions>;
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constructor(context: RuntimeContext, options: FocusElementOptions);
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private bindEvents;
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private focus;
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private validate;
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private unbindEvents;
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destroy(): void;
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}
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