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51 lines
1.0 KiB
JavaScript
51 lines
1.0 KiB
JavaScript
import {onSelect} from '../services/dom';
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import {Component} from './component';
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/**
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* Custom equivalent of window.confirm() using our popup component.
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* Is promise based so can be used like so:
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* `const result = await dialog.show()`
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*/
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export class ConfirmDialog extends Component {
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setup() {
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this.container = this.$el;
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this.confirmButton = this.$refs.confirm;
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this.res = null;
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onSelect(this.confirmButton, () => {
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this.sendResult(true);
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this.getPopup().hide();
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});
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}
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show() {
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this.getPopup().show(null, () => {
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this.sendResult(false);
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});
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return new Promise(res => {
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this.res = res;
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});
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}
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/**
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* @returns {Popup}
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*/
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getPopup() {
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return window.$components.firstOnElement(this.container, 'popup');
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}
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/**
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* @param {Boolean} result
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*/
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sendResult(result) {
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if (this.res) {
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this.res(result);
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this.res = null;
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}
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}
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}
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