The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/addon-sdk/source/lib/sdk/tabs/tabs-firefox.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,68 @@
     1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.7 +'use strict';
     1.8 +
     1.9 +// TODO: BUG 792670 - remove dependency below
    1.10 +const { browserWindows: windows } = require('../windows');
    1.11 +const { tabs } = require('../windows/tabs-firefox');
    1.12 +const { isPrivate } = require('../private-browsing');
    1.13 +const { isWindowPBSupported } = require('../private-browsing/utils')
    1.14 +const { isPrivateBrowsingSupported } = require('sdk/self');
    1.15 +
    1.16 +const supportPrivateTabs = isPrivateBrowsingSupported && isWindowPBSupported;
    1.17 +
    1.18 +function newTabWindow(options) {
    1.19 +  // `tabs` option is under review and may be removed.
    1.20 +  return windows.open({
    1.21 +    tabs: [ options ],
    1.22 +    isPrivate: options.isPrivate
    1.23 +  });
    1.24 +}
    1.25 +
    1.26 +Object.defineProperties(tabs, {
    1.27 +  open: { value: function open(options) {
    1.28 +    if (options.inNewWindow) {
    1.29 +        newTabWindow(options);
    1.30 +        return undefined;
    1.31 +    }
    1.32 +
    1.33 +    let activeWindow = windows.activeWindow;
    1.34 +    let privateState = (supportPrivateTabs && (options.isPrivate || isPrivate(activeWindow))) || false;
    1.35 +
    1.36 +    // if the active window is in the state that we need then use it
    1.37 +    if (activeWindow && (!supportPrivateTabs || privateState === isPrivate(activeWindow))) {
    1.38 +      activeWindow.tabs.open(options);
    1.39 +    }
    1.40 +    else {
    1.41 +      // find a window in the state that we need
    1.42 +      let window = getWindow(privateState);
    1.43 +      if (window) {
    1.44 +        window.tabs.open(options);
    1.45 +      }
    1.46 +      // open a window in the state that we need
    1.47 +      else {
    1.48 +        newTabWindow(options);
    1.49 +      }
    1.50 +    }
    1.51 +
    1.52 +    return undefined;
    1.53 +  }}
    1.54 +});
    1.55 +
    1.56 +function getWindow(privateState) {
    1.57 +  for each (let window in windows) {
    1.58 +    if (privateState === isPrivate(window)) {
    1.59 +      return window;
    1.60 +    }
    1.61 +  }
    1.62 +  return null;
    1.63 +}
    1.64 +
    1.65 +// Workaround for bug 674195. Freezing objects from other compartments fail,
    1.66 +// so we use `Object.freeze` from the same component as objects
    1.67 +// `hasOwnProperty`. Since `hasOwnProperty` here will be from other component
    1.68 +// we override it to support our workaround.
    1.69 +module.exports = Object.create(tabs, {
    1.70 +  isPrototypeOf: { value: Object.prototype.isPrototypeOf }
    1.71 +});