blob: ab4d286cd7bd77ccdd3d5db9f57e1b83aad75695 [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.
*/
(function() {
'use strict';
Polymer({
is: 'gr-plugin-config-array-editor',
/**
* Fired when the plugin config option changes.
*
* @event plugin-config-option-changed
*/
properties: {
/** @type {?} */
pluginOption: Object,
/** @type {Boolean} */
disabled: {
type: Boolean,
computed: '_computeDisabled(pluginOption.*)',
},
/** @type {?} */
_newValue: {
type: String,
value: '',
},
},
_computeDisabled(record) {
return !(record && record.base && record.base.info &&
record.base.info.editable);
},
_handleAddTap(e) {
e.preventDefault();
this._handleAdd();
},
_handleInputKeydown(e) {
// 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) {
const value = Polymer.dom(e).localTarget.dataItem;
this._dispatchChanged(
this.pluginOption.info.values.filter(str => str !== value));
},
_dispatchChanged(values) {
const {_key, info} = this.pluginOption;
const detail = {
_key,
info: Object.assign(info, {values}, {}),
notifyPath: `${_key}.values`,
};
this.dispatchEvent(
new CustomEvent('plugin-config-option-changed', {detail}));
},
_computeShowInputRow(disabled) {
return disabled ? 'hide' : '';
},
});
})();