blob: ac82547faa0ea9bc28d7d077f5879e08c77d09f6 [file] [log] [blame]
/**
* @license
* Copyright (C) 2018 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 '@polymer/paper-toggle-button/paper-toggle-button';
import '../../../styles/gr-form-styles';
import '../../../styles/shared-styles';
import '../../shared/gr-button/gr-button';
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-plugin-config-array-editor_html';
import {property, customElement} from '@polymer/decorators';
import {
PluginConfigOptionsChangedEventDetail,
ArrayPluginOption,
} from '../gr-repo-plugin-config/gr-repo-plugin-config-types';
declare global {
interface HTMLElementTagNameMap {
'gr-plugin-config-array-editor': GrPluginConfigArrayEditor;
}
}
@customElement('gr-plugin-config-array-editor')
class GrPluginConfigArrayEditor extends GestureEventListeners(
LegacyElementMixin(PolymerElement)
) {
static get template() {
return htmlTemplate;
}
/**
* Fired when the plugin config option changes.
*
* @event plugin-config-option-changed
*/
@property({type: String})
_newValue = '';
// This property is never null, since this component in only about operations
// on pluginOption.
@property({type: Object})
pluginOption!: ArrayPluginOption;
@property({type: Boolean, reflectToAttribute: true})
disabled = false;
_handleAddTap(e: MouseEvent) {
e.preventDefault();
this._handleAdd();
}
_handleInputKeydown(e: KeyboardEvent) {
// Enter.
if (e.keyCode === 13) {
e.preventDefault();
this._handleAdd();
}
}
_handleAdd() {
if (!this._newValue.length) {
return;
}
this._dispatchChanged(
this.pluginOption.info.values.concat([this._newValue])
);
this._newValue = '';
}
_handleDelete(e: MouseEvent) {
const value = ((dom(e) as EventApi).localTarget as HTMLElement).dataset[
'item'
];
this._dispatchChanged(
this.pluginOption.info.values.filter(str => str !== value)
);
}
_dispatchChanged(values: string[]) {
const {_key, info} = this.pluginOption;
const detail: PluginConfigOptionsChangedEventDetail = {
_key,
info: {...info, values},
notifyPath: `${_key}.values`,
};
this.dispatchEvent(
new CustomEvent('plugin-config-option-changed', {detail})
);
}
_computeShowInputRow(disabled: boolean) {
return disabled ? 'hide' : '';
}
}