polygerrit-ui/app/elements/edit/gr-default-editor/gr-default-editor.js

/**
 * @license
 * Copyright (C) 2017 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import '../../../scripts/bundled-polymer.js';

import '../../../styles/shared-styles.js';
import {GestureEventListeners} from '@polymer/polymer/lib/mixins/gesture-event-listeners.js';
import {LegacyElementMixin} from '@polymer/polymer/lib/legacy/legacy-element-mixin.js';
import {PolymerElement} from '@polymer/polymer/polymer-element.js';
import {htmlTemplate} from './gr-default-editor_html.js';

/** @extends Polymer.Element */
class GrDefaultEditor extends GestureEventListeners(
    LegacyElementMixin(
        PolymerElement)) {
  static get template() { return htmlTemplate; }

  static get is() { return 'gr-default-editor'; }
  /**
   * Fired when the content of the editor changes.
   *
   * @event content-change
   */

  static get properties() {
    return {
      fileContent: String,
    };
  }

  _handleTextareaInput(e) {
    this.dispatchEvent(new CustomEvent(
        'content-change',
        {detail: {value: e.target.value}, bubbles: true, composed: true}));
  }
}

customElements.define(GrDefaultEditor.is, GrDefaultEditor);