/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (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.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is Jetpack.
 *
 * The Initial Developer of the Original Code is Mozilla.
 * Portions created by the Initial Developer are Copyright (C) 2010
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Dietrich Ayala <dietrich@mozilla.com> (Original author)
 *   Felipe Gomes <felipc@gmail.com>
 *   Irakli Gozalishvili <gozala@mozilla.com>
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */
"use strict";

if (!require("api-utils/xul-app").is("Firefox")) {
  throw new Error([
    "The tabs module currently supports only Firefox.  In the future ",
    "we would like it to support other applications, however.  Please see ",
    "https://bugzilla.mozilla.org/show_bug.cgi?id=560716 for more information."
  ].join(""));
}

const { browserWindows } = require("./windows");
const { tabs } = require("api-utils/windows/tabs");

Object.defineProperties(tabs, {
  open: { value: function open(options) {
    if (options.inNewWindow)
        // `tabs` option is under review and may be removed.
        return browserWindows.open({ tabs: [ options ] });
    // Open in active window if new window was not required.
    return browserWindows.activeWindow.tabs.open(options);
  }}
});
// It's a hack but we will be able to remove it once will implement CommonJS
// feature that would allow us to override exports.
exports.__proto__ = tabs;