main/modules/sbapi/opentab.js

   1 /* coded by Ketmar // Invisible Vector (psyc://ketmar.no-ip.org/~Ketmar)
   2  * Understanding is not required. Only obedience.
   3  *
   4  * This program is free software. It comes without any warranty, to
   5  * the extent permitted by applicable law. You can redistribute it
   6  * and/or modify it under the terms of the Do What The Fuck You Want
   7  * To Public License, Version 2, as published by Sam Hocevar. See
   8  * http://www.wtfpl.net/txt/copying/ for more details.
   9  */
  10 ////////////////////////////////////////////////////////////////////////////////
  11 exports.openTab = function (win, url, inbg) {
  12   let afterCurrent = null;
  13   if (typeof(inbg) === "object") {
  14     afterCurrent = ("afterCurrent" in inbg ? !!inbg.afterCurrent : null);
  15     inbg = ("background" in inbg ? !!inbg.background : null);
  16   } else if (typeof(inbg) != "boolean") {
  17     inbg = null;
  18   }
  19   let dwn = win.QueryInterface(Ci.nsIInterfaceRequestor).getInterface(Ci.nsIDOMWindow);
  20   if (!dwn) return;
  21   let chromeWindow =
  22     dwn.QueryInterface(Ci.nsIInterfaceRequestor).
  23     getInterface(Ci.nsIWebNavigation).
  24     QueryInterface(Ci.nsIDocShellTreeItem).
  25     rootTreeItem.
  26     QueryInterface(Ci.nsIInterfaceRequestor).
  27     getInterface(Ci.nsIDOMWindow);
  28   if (!chromeWindow) return;
  29   let bro = chromeWindow.gBrowser;
  30   if (!bro) return;
  31   let docbro = bro.getBrowserForDocument(dwn.top.document);
  32   if (!docbro) return;
  33   //let tabIdx = bro.getBrowserIndexForDocument(dwn.top.document);
  34   //let myTab = bro.tabs[tabIdx];
  35   let myTab = bro._getTabForContentWindow(dwn.top);
  36   let tabIdx = myTab._tPos;
  37   let myIsCurrent = (myTab == bro.mCurrentTab);
  38   let nt = bro.addTab(url, {ownerTab: myTab, relatedToCurrent: myIsCurrent});
  39   let bg = (inbg !== null ? inbg : Services.prefs.getBoolPref("browser.tabs.loadInBackground"));
  40   let rel = (afterCurrent !== null ? afterCurrent : Services.prefs.getBoolPref("browser.tabs.insertRelatedAfterCurrent"));
  41   if (!bg && myIsCurrent) bro.selectedTab = nt;
  42   if (myTab && rel) bro.moveTabTo(nt, tabIdx+1);
  43 };