blob: 0ed3f19d10c10f9469ac19f3f7b9877dd865f49e [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.
*/
(function() {
'use strict';
/**
* gr-account-entry is an element for entering account
* and/or group with autocomplete support.
*/
class GrAccountEntry extends Polymer.GestureEventListeners(
Polymer.LegacyElementMixin(
Polymer.Element)) {
static get is() { return 'gr-account-entry'; }
/**
* Fired when an account is entered.
*
* @event add
*/
/**
* When allowAnyInput is true, account-text-changed is fired when input text
* changed. This is needed so that the reply dialog's save button can be
* enabled for arbitrary cc's, which don't need a 'commit'.
*
* @event account-text-changed
*/
static get properties() {
return {
allowAnyInput: Boolean,
borderless: Boolean,
placeholder: String,
// suggestFrom = 0 to enable default suggestions.
suggestFrom: {
type: Number,
value: 0,
},
/** @type {!function(string): !Promise<Array<{name, value}>>} */
querySuggestions: {
type: Function,
notify: true,
value() {
return input => Promise.resolve([]);
},
},
_config: Object,
/** The value of the autocomplete entry. */
_inputText: {
type: String,
observer: '_inputTextChanged',
},
};
}
get focusStart() {
return this.$.input.focusStart;
}
focus() {
this.$.input.focus();
}
clear() {
this.$.input.clear();
}
setText(text) {
this.$.input.setText(text);
}
getText() {
return this.$.input.text;
}
_handleInputCommit(e) {
this.fire('add', {value: e.detail.value});
this.$.input.focus();
}
_inputTextChanged(text) {
if (text.length && this.allowAnyInput) {
this.dispatchEvent(new CustomEvent(
'account-text-changed', {bubbles: true, composed: true}));
}
}
}
customElements.define(GrAccountEntry.is, GrAccountEntry);
})();