25 lines
482 B
JavaScript
25 lines
482 B
JavaScript
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import { registerDestructor } from '@ember/destroyable';
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import { action } from '@ember/object';
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export default class ActionInvoker {
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constructor() {
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this.contexts = new Set();
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}
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@action
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invoke(action, ...args) {
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this.contexts.forEach((item) => {
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item[action]?.(...args);
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});
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}
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@action
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subscribe(context) {
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this.contexts = this.contexts.add(context);
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registerDestructor(context, () => {
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this.contexts.delete(context);
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});
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}
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}
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