blob: 805c9ca2b753dd8d944dcaad0f5845c92419787d [file] [log] [blame]
/**
* @license
* Copyright (C) 2016 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 '@polymer/iron-input/iron-input';
import '../../shared/gr-button/gr-button';
import '../../shared/gr-date-formatter/gr-date-formatter';
import '../../../styles/shared-styles';
import '../../../styles/gr-form-styles';
import {dom, EventApi} from '@polymer/polymer/lib/legacy/polymer.dom';
import {GestureEventListeners} from '@polymer/polymer/lib/mixins/gesture-event-listeners';
import {LegacyElementMixin} from '@polymer/polymer/lib/legacy/legacy-element-mixin';
import {PolymerElement} from '@polymer/polymer/polymer-element';
import {htmlTemplate} from './gr-menu-editor_html';
import {customElement, property} from '@polymer/decorators';
import {TopMenuItemInfo} from '../../../types/common';
@customElement('gr-menu-editor')
export class GrMenuEditor extends GestureEventListeners(
LegacyElementMixin(PolymerElement)
) {
static get template() {
return htmlTemplate;
}
@property({type: Array})
menuItems!: TopMenuItemInfo[];
@property({type: String})
_newName?: string;
@property({type: String})
_newUrl?: string;
_handleMoveUpButton(e: Event) {
const target = (dom(e) as EventApi).localTarget;
if (!(target instanceof HTMLElement)) return;
const index = Number(target.dataset['index']);
if (index === 0) {
return;
}
const row = this.menuItems[index];
const prev = this.menuItems[index - 1];
this.splice('menuItems', index - 1, 2, row, prev);
}
_handleMoveDownButton(e: Event) {
const target = (dom(e) as EventApi).localTarget;
if (!(target instanceof HTMLElement)) return;
const index = Number(target.dataset['index']);
if (index === this.menuItems.length - 1) {
return;
}
const row = this.menuItems[index];
const next = this.menuItems[index + 1];
this.splice('menuItems', index, 2, next, row);
}
_handleDeleteButton(e: Event) {
const target = (dom(e) as EventApi).localTarget;
if (!(target instanceof HTMLElement)) return;
const index = Number(target.dataset['index']);
this.splice('menuItems', index, 1);
}
_handleAddButton() {
if (this._computeAddDisabled(this._newName, this._newUrl)) {
return;
}
this.splice('menuItems', this.menuItems.length, 0, {
name: this._newName,
url: this._newUrl,
target: '_blank',
});
this._newName = '';
this._newUrl = '';
}
_computeAddDisabled(newName?: string, newUrl?: string) {
return !newName?.length || !newUrl?.length;
}
_handleInputKeydown(e: KeyboardEvent) {
if (e.keyCode === 13) {
e.stopPropagation();
this._handleAddButton();
}
}
}
declare global {
interface HTMLElementTagNameMap {
'gr-menu-editor': GrMenuEditor;
}
}