/*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';
    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;
    }());

    // Random shared utilities that are used only by chromium things

    function registrationDone() {
        localStorage.setItem("chromiumRegistrationDone", "");
        chrome.runtime.sendMessage('registration_done');
        window.location = '/index.html';
    }

    function isRegistrationDone() {
        return localStorage.getItem("chromiumRegistrationDone") !== null;
    }

    function addRegistrationListener(callback) {
        chrome.runtime.onMessage.addListener(function(message) {
            if (message === 'registration_done') {
                callback();
            }
        });
    }
}());