86 lines
2.2 KiB
JavaScript
86 lines
2.2 KiB
JavaScript
import Component from '@ember/component';
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import Ember from 'ember';
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import layout from '../templates/components/koenig-card-code';
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import {computed} from '@ember/object';
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import {htmlSafe} from '@ember/string';
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import {isBlank} from '@ember/utils';
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import {run} from '@ember/runloop';
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import {set} from '@ember/object';
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const {Handlebars} = Ember;
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export default Component.extend({
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layout,
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// attrs
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payload: null,
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isSelected: false,
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isEditing: false,
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headerOffset: 0,
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// closure actions
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editCard() {},
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saveCard() {},
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selectCard() {},
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deselectCard() {},
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deleteCard() {},
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toolbar: computed('isEditing', function () {
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if (!this.isEditing) {
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return {
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items: [{
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buttonClass: 'fw4 flex items-center white',
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icon: 'koenig/kg-edit-v2',
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iconClass: 'stroke-white',
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title: 'Edit',
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text: '',
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action: run.bind(this, this.editCard)
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}]
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};
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}
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}),
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escapedCode: computed('payload.code', function () {
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let escapedCode = Handlebars.Utils.escapeExpression(this.payload.code);
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return htmlSafe(escapedCode);
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}),
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init() {
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this._super(...arguments);
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let payload = this.payload || {};
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// CodeMirror errors on a `null` or `undefined` value
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if (!payload.code) {
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set(payload, 'code', '');
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}
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this.set('payload', payload);
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},
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actions: {
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updateCode(code) {
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this._updatePayloadAttr('code', code);
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},
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leaveEditMode() {
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if (isBlank(this.payload.code)) {
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// afterRender is required to avoid double modification of `isSelected`
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// TODO: see if there's a way to avoid afterRender
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run.scheduleOnce('afterRender', this, function () {
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this.deleteCard();
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});
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}
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}
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},
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_updatePayloadAttr(attr, value) {
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let payload = this.payload;
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let save = this.saveCard;
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set(payload, attr, value);
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// update the mobiledoc and stay in edit mode
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save(payload, false);
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}
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});
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