Files
gerrit/polygerrit-ui/app/elements/change/gr-confirm-move-dialog/gr-confirm-move-dialog.js
Tao Zhou d8c2e3b1c8 Fix duplicate events when revert in polymer 2
Due to event retargetting, in shadow DOM, event will be fired
both from the first element and the shadowroot host.

Bug: Issue 11322
Change-Id: I52fbc0fac9dfdaf945dce3da0a266bfe58b0bd38
2019-08-16 09:22:49 +02:00

90 lines
2.3 KiB
JavaScript

/**
* @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.
*/
(function() {
'use strict';
const SUGGESTIONS_LIMIT = 15;
Polymer({
is: 'gr-confirm-move-dialog',
_legacyUndefinedCheck: true,
/**
* Fired when the confirm button is pressed.
*
* @event confirm
*/
/**
* Fired when the cancel button is pressed.
*
* @event cancel
*/
properties: {
branch: String,
message: String,
project: String,
_query: {
type: Function,
value() {
return this._getProjectBranchesSuggestions.bind(this);
},
},
},
behaviors: [
Gerrit.FireBehavior,
],
_handleConfirmTap(e) {
e.preventDefault();
e.stopPropagation();
this.fire('confirm', null, {bubbles: false});
},
_handleCancelTap(e) {
e.preventDefault();
e.stopPropagation();
this.fire('cancel', null, {bubbles: false});
},
_getProjectBranchesSuggestions(input) {
if (input.startsWith('refs/heads/')) {
input = input.substring('refs/heads/'.length);
}
return this.$.restAPI.getRepoBranches(
input, this.project, SUGGESTIONS_LIMIT).then(response => {
const branches = [];
let branch;
for (const key in response) {
if (!response.hasOwnProperty(key)) { continue; }
if (response[key].ref.startsWith('refs/heads/')) {
branch = response[key].ref.substring('refs/heads/'.length);
} else {
branch = response[key].ref;
}
branches.push({
name: branch,
});
}
return branches;
});
},
});
})();