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23 lines
647 B
TypeScript
23 lines
647 B
TypeScript
import { IGameUI, UIComponent } from './types';
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export class GameUI<C extends UIComponent> implements IGameUI<C> {
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// TODO: 这个静态成员是否可以考虑删除？
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/** 当前的所有已声明 UI，用于全局性获取 */
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static list: Map<string, GameUI<UIComponent>> = new Map();
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constructor(
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public readonly name: string,
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public readonly component: C
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) {}
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/**
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* 根据 ui 名称获取 ui 实例
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* @param id ui 的名称
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*/
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static get<T extends UIComponent>(id: string): GameUI<T> | null {
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const ui = this.list.get(id) as GameUI<T>;
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return ui ?? null;
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}
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}
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