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58 lines
1.3 KiB
JavaScript
58 lines
1.3 KiB
JavaScript
// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
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//
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// This software (Documize Community Edition) is licensed under
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// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
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//
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// You can operate outside the AGPL restrictions by purchasing
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// Documize Enterprise Edition and obtaining a commercial license
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// by contacting <sales@documize.com>.
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//
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// https://documize.com
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import { set } from '@ember/object';
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import Component from '@ember/component';
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import { computed } from '@ember/object';
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export default Component.extend({
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nameField: 'category',
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singleSelect: false,
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maxHeight: 0,
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onSelect: null,
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styleCss: computed('maxHeight', function () {
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let height = this.get('maxHeight');
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if (height > 0) {
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return `overflow-y: scroll; max-height: ${height}px;`;
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} else {
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return '';
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}
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}),
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init() {
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this._super(...arguments);
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},
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actions: {
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onToggle(item) {
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// callback takes precedence
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// caller sets item to 'selected'
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let cb = this.get('onSelect');
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if (cb !== null) {
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let cb = this.get('onSelect');
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cb(item);
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return;
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}
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// no callback, we mark item as selected
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if (this.get('singleSelect')) {
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let items = this.get('items');
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items.forEach(item => {
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set(item, 'selected', false);
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});
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this.set('items', items);
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}
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set(item, 'selected', !item.get('selected'));
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}
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}
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});
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