Files
gerrit/polygerrit-ui/app/elements/plugins/gr-external-style/gr-external-style.js
Dave Borowitz 8cdc76ba4c Add @license tags to PG HTML and JS assets
These tags are preserved by the Closure compiler and vulcanize in order
to serve the license notices embedded in the outputs. In a standalone
Gerrit server, these license are also covered in the LICENSES.txt served
with the documentation. When serving PG assets from a CDN, it's less
obvious what the corresponding LICENSES.txt file is, since the CDN is
not directly linked to a running Gerrit server. Safer to embed the
licenses in the assets themselves.

Change-Id: Id1add1451fad1baa7916882a6bda02c326ccc988
2018-03-26 10:47:55 -04:00

52 lines
1.4 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';
Polymer({
is: 'gr-external-style',
properties: {
name: String,
},
_import(url) {
return new Promise((resolve, reject) => {
this.importHref(url, resolve, reject);
});
},
_applyStyle(name) {
const s = document.createElement('style', 'custom-style');
s.setAttribute('include', name);
Polymer.dom(this.root).appendChild(s);
},
ready() {
Gerrit.awaitPluginsLoaded().then(() => Promise.all(
Gerrit._endpoints.getPlugins(this.name).map(
pluginUrl => this._import(pluginUrl)))
).then(() => {
const moduleNames = Gerrit._endpoints.getModules(this.name);
for (const name of moduleNames) {
this._applyStyle(name);
}
});
},
});
})();