yomichan/ext/bg/js/backend.js
2017-07-24 22:44:19 -07:00

46 lines
1.5 KiB
JavaScript

/*
* Copyright (C) 2016 Alex Yatskov <alex@foosoft.net>
* Author: Alex Yatskov <alex@foosoft.net>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
class Backend {
constructor() {
handlebarsRegister();
this.translator = new Translator();
this.anki = new AnkiNull();
this.options = null;
this.translator.prepare().then(optionsLoad).then(options => {
apiOptionsSet(options);
chrome.commands.onCommand.addListener(utilCommandDispatch);
chrome.runtime.onMessage.addListener(utilMessageDispatch);
if (options.general.showGuide) {
chrome.tabs.create({url: chrome.extension.getURL('/bg/guide.html')});
}
});
}
static instance() {
return chrome.extension.getBackgroundPage().yomichanBackend;
}
}
window.yomichanBackend = new Backend();