signal-desktop/js/chromium.js

96 lines
3 KiB
JavaScript

/*global chrome*/
/* vim: ts=4:sw=4
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
(function () {
'use strict';
// Browser specific functions for Chrom*
window.extension = window.extension || {};
window.extension.navigator = (function () {
var self = {},
tabs = {};
tabs.create = function (url) {
chrome.tabs.create({url: url});
};
self.tabs = tabs;
self.setBadgeText = function (text) {
chrome.browserAction.setBadgeText({text: String(text)});
};
return self;
}());
window.extension.trigger = function (name, object) {
chrome.runtime.sendMessage(null, { name: name, data: object });
};
window.extension.on = function (name, callback) {
// this causes every listener to fire on every message.
// if we eventually end up with lots of listeners (lol)
// might be worth making a map of 'name' -> [callbacks, ...]
// so we can fire a single listener that calls only the necessary
// calllbacks for that message name
chrome.runtime.onMessage.addListener(function(e) {
if (e.name === name) {
callback(e.data);
}
});
};
extension.windows = {
open: function(options, callback) {
chrome.windows.create(options, callback);
},
focus: function(id, callback) {
chrome.windows.update(id, { focused: true }, callback);
},
onClosed: function(callback) {
chrome.windows.onRemoved.addListener(callback);
},
getCurrent: function(callback) {
chrome.windows.getCurrent(callback);
},
remove: function(windowId) {
chrome.windows.remove(windowId);
},
getBackground: function() {
return chrome.extension.getBackgroundPage();
}
};
extension.browserAction = function(callback) {
chrome.browserAction.onClicked.addListener(callback);
};
window.textsecure = window.textsecure || {};
window.textsecure.registration = {
done: function () {
localStorage.setItem("chromiumRegistrationDone", "");
extension.trigger('registration_done');
window.location = '/index.html';
},
isDone: function () {
return localStorage.getItem("chromiumRegistrationDone") !== null;
},
};
}());