76 lines
2 KiB
JavaScript
76 lines
2 KiB
JavaScript
/**
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* Copyright (c) HashiCorp, Inc.
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* SPDX-License-Identifier: MPL-2.0
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*/
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import Component from '@ember/component';
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import { computed } from '@ember/object';
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import layout from '../templates/components/confirm';
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import { next } from '@ember/runloop';
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/**
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* @module Confirm
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* `Confirm` components prevent users from performing actions they do not intend to by showing a confirmation message as an overlay. This is a contextual component that should always be rendered with a `Message` which triggers the message.
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*
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* @example
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* ```js
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* <div class="box">
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* <Confirm as |c|>
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* <c.Message
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* @id={{item.id}}
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* @triggerText="Delete"
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* @message="This will permanently delete this secret and all its versions."
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* @onConfirm={{action "delete" item "secret"}}
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* />
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* </Confirm>
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* </div>
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* ```
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*/
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export default Component.extend({
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layout,
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openTrigger: null,
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height: 0,
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focusTrigger: null,
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style: computed('height', function () {
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return `height: ${this.height}px`;
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}),
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wormholeReference: null,
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wormholeId: computed('elementId', function () {
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return `confirm-${this.elementId}`;
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}),
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didInsertElement() {
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this._super(...arguments);
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this.set('wormholeReference', this.element.querySelector(`#${this.wormholeId}`));
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},
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didRender() {
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this._super(...arguments);
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this.updateHeight();
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},
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updateHeight: function () {
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const height = this.openTrigger
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? this.element.querySelector('.confirm-overlay').clientHeight
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: this.element.querySelector('.confirm').clientHeight;
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this.set('height', height);
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},
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actions: {
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onTrigger: function (itemId, e) {
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this.set('openTrigger', itemId);
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// store a reference to the trigger so we can focus the element
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// after clicking cancel
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this.set('focusTrigger', e.target);
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this.updateHeight();
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},
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onCancel: function () {
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this.set('openTrigger', '');
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this.updateHeight();
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next(() => {
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this.focusTrigger.focus();
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this.set('focusTrigger', null);
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});
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},
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},
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});
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