"use strict";

/**
 * original code by onemen
 */

/**
 *
 * Fix compatibility with other extensions
 *
 */
var TMP_extensionsCompatibility = {
  preInit: function TMP_EC_preInit() {
    if ("TreeStyleTabWindowHelper" in window) {
      this.treeStyleTab.preInit();
    }
  },

  onContentLoaded: function TMP_EC_onContentLoaded() {
    Tabmix.extensions = {
      treeStyleTab: false, tabGroupManager: false,
      verticalTabBar: false, ieTab2: false,
      gIeTab: false, /* for ieTab and ieTab2 */
      ctr: false/* classic theme restorer */
    };

    if (typeof classicthemerestorerjs == "object") {
      Tabmix.extensions.ctr = true;
      let onLeft = Tabmix.prefs.getBoolPref("tabs.closeButtons.onLeft");
      Services.prefs.setBoolPref("extensions.classicthemerestorer.closeonleft", onLeft);
      // let Classic theme restorer control close tab button placement when the
      // default theme is in use.
      if (Services.prefs.getCharPref("general.skins.selectedSkin") == "classic/1.0")
        gBrowser.tabContainer.setAttribute("closebuttons-side", "right");
    }

    // sessionManager extension is restartless since version 0.8
    Tabmix.extensions.__defineGetter__("sessionManager", function() {
      return TabmixSvc.sessionManagerAddonInstalled ||
        "com" in window && com.morac &&
        typeof com.morac.SessionManagerAddon == "object";
    });

    try {
      if ("TabGroupsManagerApiVer1" in window) {
        Tabmix.extensions.tabGroupManager = true;
        window.TMP_TabGroupsManager = {};
        window.TMP_TabGroupsManager.tabmixSessionsManager = function() {};
        let tmp = {};
        Components.utils.import("resource://tabmixplus/extensions/TabGroupsManager.jsm", tmp);
        tmp.TMP_TabGroupsManager.changeCode = Tabmix.changeCode;
        tmp.TMP_TabGroupsManager.init(window, gBrowser.tabContainer);
      }
    } catch (ex) {
      Tabmix.assert(ex, "error in TabGroupsManager.jsm");
    }

    // fix for Cluster Tabs - Cluster Tab look for TM_init
    // https://addons.mozilla.org/en-US/firefox/addon/cluster-tabs-for-firefox/
    if ("GlaxChrome" in window && typeof (window.GlaxChrome) == "object") {
      document.getElementById("main-window").setAttribute("gscltTMPinstalled", true);
      let func = ["_setupForOtherExtensions", "enableCustomDragDropMode"];
      let GlaxChrome = window.GlaxChrome.CLT.DragDropManager;
      func.forEach(function(aFn) {
        if (aFn in GlaxChrome) {
          Tabmix.changeCode(GlaxChrome, "GlaxChrome.CLT.DragDropManager." + aFn)._replace(
            '{', '{var TabDNDObserver = TMP_tabDNDObserver;',
            {check: GlaxChrome[aFn].toString().indexOf("TabDNDObserver") != -1}
          )._replace(
            'TM_init', 'Tabmix.startup',
            {check: GlaxChrome[aFn].toString().indexOf("TM_init") != -1, flags: "g"}
          ).toCode();
        }
      });
    }

    try {
      if ("TreeStyleTabService" in window) {
        this.treeStyleTab.onContentLoaded();
        Tabmix.extensions.treeStyleTab = true;
        Tabmix.extensions.verticalTabBar = true;
      }
    } catch (ex) {
      Tabmix.assert(ex, this.treeStyleTab.errorMsg);
    }

    // https://addons.mozilla.org/en-US/firefox/addon/second-search/
    if ("SecondSearchBrowser" in window && SecondSearchBrowser.prototype) {
      let func = ["canOpenNewTab", "loadForSearch", "checkToDoSearch"];
      let SSB = SecondSearchBrowser.prototype;
      func.forEach(function(aFn) {
        if (aFn in SSB && SSB[aFn].toString().indexOf("TM_init") != -1) {
          Tabmix.changeCode(SSB, "SecondSearchBrowser.prototype." + aFn)._replace(
            'TM_init', 'Tabmix.startup'
          ).toCode();
        }
      });
    }

    // fix bug in backgroundsaver extension
    // that extension use function with the name getBoolPref
    // we replace it back here
    if (typeof bgSaverInit == "function" && typeof getBoolPref == "function" &&
            getBoolPref.toString().indexOf("bgSaverPref.prefHasUserValue(sName)") != -1) {
      window.getBoolPref = function getBoolPref(prefname, def) {
        try {
          return Services.prefs.getBoolPref(prefname);
        } catch (ex) {
          try {
            return (bgSaverPref.prefHasUserValue(prefname) &&
                    bgSaverPref.getBoolPref(prefname));
          } catch (e) {}
        }
        return def;
      };
    }

    /*  we don't use this code - leave it here as a reminder.

    // workaround for extensions that look for updateIcon
    // Favicon Picker 2
    if (typeof (gBrowser.updateIcon) == "undefined") {
      gBrowser.updateIcon = function updateIcon (aTab) {
        var browser = gBrowser.getBrowserForTab(aTab);
        if ((browser.mIconURL || "") != aTab.getAttribute("image")) {
          if (browser.mIconURL)
            aTab.setAttribute("image", browser.mIconURL);
          else
            aTab.removeAttribute("image");
          gBrowser._tabAttrModified(aTab);
        }
      }
    }
    */

    /*
    // https://addons.mozilla.org/en-US/firefox/addon/tab-flick/
    if ("TabFlick" in window && typeof (TabFlick.openPanel) == "function") {
      Tabmix.changeCode(TMP_tabDNDObserver, "TMP_tabDNDObserver.onDragEnd")._replace(
        'gBrowser.replaceTabWithWindow(draggedTab);',
        'gBrowser.selectedTab = draggedTab; TabFlick.openPanel(aEvent);'
      ).toCode();
    }
    */

    // https://addons.mozilla.org/en-US/firefox/addon/bug489729-disable-detach-and-t//
    // we don't need to do any changes to bug489729 extension version 1.6+

    // https://addons.mozilla.org/en-US/firefox/addon/foxtab/
    if ("foxTab" in window) {
      let loadNewInBackground = '$& var loadNewInBackground = Tabmix.prefs.getBoolPref("loadNewInBackground");';
      let newCode =
        'if (Tabmix.prefs.getBoolPref("openNewTabNext"))' +
        '  f.gBrowser.moveTabTo(newTab, f.gBrowser.selectedTab._tPos + 1);' +
        'if (!loadNewInBackground) {' +
        '  f.gBrowser.TMP_selectNewForegroundTab(newTab, false);' +
        '  TMP_LastTab.PushSelectedTab();' +
        '}';
      if (typeof (foxTab.openNewTab) == "function") {
        Tabmix.changeCode(foxTab, "foxTab.openNewTab")._replace(
          '{', loadNewInBackground
        )._replace(
          'f.isFlashOpen',
          'f.isFlashOpen && !loadNewInBackground'
        )._replace(
          'f.disableTabSelectedNewTab = true;',
          'f.disableTabSelectedNewTab = !loadNewInBackground;'
        )._replace(
          'f.gBrowser.selectedTab = newTab', newCode
        )._replace(
          'f.addBrowserListener(f.gBrowser.selectedBrowser);',
          'if( !loadNewInBackground) $&'
        ).toCode();
      }
      if (typeof (foxTab.showNewTabMessage) == "function") {
        Tabmix.changeCode(foxTab, "foxTab.showNewTabMessage")._replace(
          '{', loadNewInBackground
        )._replace(
          'f.gBrowser.selectedTab = newTab', newCode
        ).toCode();
      }
      window.BrowserOpenTab = TMP_BrowserOpenTab;
      foxTab.defaultBrowserOpenTab = TMP_BrowserOpenTab;
    }

    // https://addons.mozilla.org/en-US/firefox/addon/ie-tab-2-ff-36/
    // for version IE Tab V2 4.12.6.1
    if (typeof window.IeTab2 == "function" &&
          Services.vc.compare(window.gIeTab2Version, "4.12.6.1") === 0) {
      Tabmix.extensions.ieTab2 = true;
      Tabmix.changeCode(IeTab2.prototype, "IeTab2.prototype.hookCodeAll")._replace(
        /(var )?oldAddTab/g, 'Tabmix.originalFunctions.oldAddTab'
      )._replace(
        /(var )?oldSetTabTitle/g, 'Tabmix.originalFunctions.oldSetTabTitle'
      )._replace(
        /(var )?oldHandleCommand/g, 'Tabmix.originalFunctions.oldHandleCommand'
      )._replace(
        /return;\n/, 'return null;\n'
      ).toCode();
    }

    if (typeof window.gIeTab2 == "object")
      Tabmix.extensions.gIeTab = {obj: "gIeTab2", folder: "ietab2"};
    else if (typeof window.gIeTab == "object")
      Tabmix.extensions.gIeTab = {obj: "gIeTab", folder: "ietab"};

    // prevent faviconize use its own adjustTabstrip
    // in Firefox 4.0 we check for faviconized tabs in TMP_TabView.firstTab
    if ("faviconize" in window && "override" in window.faviconize) {
      Tabmix.changeCode(TMP_TabView, "TMP_TabView.checkTabs")._replace(
        '!tab.pinned',
        '$& && !tab.hasAttribute("faviconized")'
      ).toCode();

      // change adjustTabstrip
      window.faviconize.override.adjustTabstrip = function() { };
    }
  },

  onWindowOpen: function TMP_EC_onWindowOpen() {
    // https://addons.mozilla.org/EN-US/firefox/addon/vertical-tabs/
    // https://addons.mozilla.org/EN-US/firefox/addon/side-tabs/
    if (typeof VerticalTabs == "object" || typeof sidetabs == "object") {
      Tabmix.extensions.verticalTabs = true;
      Tabmix.extensions.verticalTabBar = true;
    }

    // Look for RSS/Atom News Reader
    if ("gotoLink" in window)
      this.wizzrss.init();

    if ("openNewsfox" in window)
      this.newsfox.init();

    if ("RSSTICKER" in window)
      this.RSSTICKER.init();

    if ("PersonaController" in window && typeof (window.PersonaController) == "object") {
      Tabmix.changeCode(PersonaController, "PersonaController._applyPersona")._replace(
        /(\})(\)?)$/,
        'if (TabmixTabbar.position == 1) {\
           gBrowser.tabContainer.style.backgroundImage = this._footer.style.backgroundImage; \
           gBrowser.tabContainer.setAttribute("persona", persona.id); \
         } \
         $1$2'
      ).toCode();

      Tabmix.changeCode(PersonaController, "PersonaController._applyDefault")._replace(
        /(\})(\)?)$/,
        'if (TabmixTabbar.position == 1) {\
           gBrowser.tabContainer.style.backgroundImage = ""; \
           gBrowser.tabContainer.removeAttribute("persona"); \
         } \
         $1$2'
      ).toCode();
    }

    // Firefox sync
    // fix bug in firefox sync that add new menu itep from each popupshowing
    if ("gFxWeaveGlue" in window) {
      Tabmix.changeCode(gFxWeaveGlue, "gFxWeaveGlue.handleEvent")._replace(
        'else if (this.getPageIndex() == -1)',
        'else if ((event.target.id == "alltabs-popup" || event.target.getAttribute("anonid") == "alltabs-popup") && this.getPageIndex() == -1)',
        {check: gFxWeaveGlue.handleEvent.toString().indexOf("else if (this.getPageIndex() == -1)") != -1}
      ).toCode();
    }

    // linkification extension
    if ("objLinkify" in window && "ClickLink" in objLinkify) {
      Tabmix.changeCode(objLinkify, "objLinkify.ClickLink")._replace(
        'if (bOpenWindow)',
        'if (bOpenWindow && !Tabmix.singleWindowMode)'
      )._replace(
        'if (bOpenTab)',
        'if (bOpenTab || Tabmix.whereToOpen(null).lock)'
      ).toCode();
    }

    // trigger tabmix function when user change tab width with faviconize extension
    if ("faviconize" in window && "toggle" in faviconize) {
      Tabmix.changeCode(faviconize, "faviconize.toggle")._replace(
        /(\})(\)?)$/,
        '  tab.removeAttribute("minwidth");' +
        '  tab.removeAttribute("maxwidth");' +
        '  TabmixTabbar.updateScrollStatus();' +
        '  TabmixTabbar.updateBeforeAndAfter();' +
        '  $1$2'
      ).toCode();
    }

    // make ChromaTabs extension compatible with Tabmix Plus
    // we can drop this soon version 2.3 from 2010-01 not use this code anymore
    if ("CHROMATABS" in window) {
      Tabmix.changeCode(CHROMATABS, "CHROMATABS.colorizeTab")._replace(
        'node = doc.getAnonymousElementByAttribute(tab, "class", "tab-image-left");',
        'node = doc.getAnonymousElementByAttribute(tab, "class", "tab-image-left tab-startcap tab-left tab-left-border");', {silent: true}
      )._replace(
        'node = doc.getAnonymousElementByAttribute(tab, "class", "tab-image-middle");',
        'node = doc.getAnonymousElementByAttribute(tab, "class", "tab-middle box-inherit tab-image-middle tab-body");', {silent: true}
      )._replace(
        'node = doc.getAnonymousElementByAttribute(tab, "class", "tab-close-button");',
        'node = doc.getAnonymousElementByAttribute(tab, "anonid", "tmp-close-button");', {silent: true}
      )._replace(
        'node = doc.getAnonymousElementByAttribute(tab, "class", "tab-image-right");',
        'node = doc.getAnonymousElementByAttribute(tab, "class", "tab-image-right tab-endcap tab-right tab-right-border");', {silent: true}
      ).toCode();
    }

    // fix bug in superDargandGo https://addons.mozilla.org/he/firefox/addon/super-dragandgo/
    try {
      if ("superDrag" in window && "contentAreaDNDObserver" in window) {
        Tabmix.changeCode(contentAreaDNDObserver, "contentAreaDNDObserver.onDrop")._replace(
          'document.firstChild.getAttribute("windowtype")',
          'window.document.documentElement.getAttribute("windowtype")'
        )._replace(
          'preventBubble()', /* fix bug in superDargandGo */
          'stopPropagation()'
        ).toCode();
      }
    } catch (ex) {}

    try {
      if ("TreeStyleTabService" in window)
        this.treeStyleTab.onWindowLoaded();
    } catch (ex) {
      Tabmix.assert(ex, this.treeStyleTab.errorMsg);
    }

    /* fast dial FdUtils*/
    if ("FdUtils" in window && FdUtils.whereToOpenLink) {
      Tabmix.changeCode(FdUtils, "FdUtils.whereToOpenLink")._replace(
        'if (e.ctrlKey)',
        'if (e.ctrlKey || Tabmix.whereToOpen(null).lock)'
      ).toCode();
    }

    // for MR Tech's local install extention
    if (typeof (Local_Install) == "object") {
      // don't open trober in current tab when tab is locked
      // or trober is to diffrent site then the current
      Tabmix.changeCode(Local_Install, "Local_Install.openThrobber")._replace(
        'local_common.openURL(local_common.getThrobberURL(), inNewTab);',
        'var url = local_common.getThrobberURL(); \
         local_common.openURL(url, inNewTab ? inNewTab : Tabmix.checkCurrent(url) == "tab");'
      ).toCode();
      // add name to closeallOverlay.onUnload we use it in goQuitApplication
      if ("closeallOverlay" in window && "onUnload" in closeallOverlay) {
        Tabmix.changeCode(closeallOverlay, "closeallOverlay.onUnload")._replace(
          /function(\s+)\(/,
          "function toolkitCloseallOnUnload("
        ).toCode();
      }
    }

    if ("FireGestures" in window) {
      // unable to close surce tab after duplicate with FireGestures esextension
      // problem fix in FireGestures 1.5.7 keep this here for users with older versions
      let performAction = FireGestures._performAction.toString();
      let codeToReplace = "gBrowser.moveTabTo(newTab, ++orgTab._tPos);";
      if (performAction.indexOf(codeToReplace) != -1) {
        Tabmix.changeCode(FireGestures, "FireGestures._performAction")._replace(
          codeToReplace, 'gBrowser.moveTabTo(newTab, orgTab._tPos + 1);'
        ).toCode();
      }

      FireGestures.closeMultipleTabs = function(aLeftRight) {
        if (aLeftRight == "left")
          gBrowser._closeLeftTabs(gBrowser.mCurrentTab);
        else
          gBrowser._closeRightTabs(gBrowser.mCurrentTab);
      };
    }

    // fix bug in new tab button on right extension when we use multi row
    if ("newTabButtons" in window) {
      let tabBar = gBrowser.tabContainer;
      let newbuttonRight = document.getAnonymousElementByAttribute(tabBar, "id", "tabs-newbutton-right");
      let newbuttonEnd = document.getAnonymousElementByAttribute(tabBar, "id", "tabs-newbutton-end");
      if (newbuttonRight && newbuttonEnd)
        newbuttonEnd.parentNode.insertBefore(newbuttonRight, newbuttonEnd);
    }

    // https://addons.mozilla.org/en-us/firefox/addon/mouse-gestures-redox/
    if ("mgBuiltInFunctions" in window) {
      Tabmix.changeCode(mgBuiltInFunctions, "mgBuiltInFunctions.mgNewBrowserWindow")._replace(
        'window.open();',
        'if (!Tabmix.singleWindowMode) window.open();'
      ).toCode();
    }

    // override some of All-in-One Gestures function
    // override the duplicate tab function
    if (typeof aioDupTab == 'function')
      window.aioDupTab = () => gBrowser.duplicateTab(gBrowser.mCurrentTab);

    // override the duplicate in new window function
    if (typeof aioDupWindow == 'function')
      window.aioDupWindow = () => gBrowser.duplicateTabToWindow(gBrowser.mCurrentTab);

    // override the aioCloseWindow function
    if (typeof aioCloseWindow == 'function')
      window.aioCloseWindow = BrowserTryToCloseWindow;

    // Tile Tabs 11.12
    // https://addons.mozilla.org/en-US/firefox/addon/tile-tabs/
    if (typeof tileTabs == "object") {
      let newCode = 'title = TMP_Places.getTabTitle(tab, tab.linkedBrowser.currentURI.spec, title);' +
        'if (tab.hasAttribute("mergeselected"))' +
        '  title = "(*) " + title;' +
        '$&';

      let func = {styleTiledTabs: /if\s+\(tab\.hasAttribute\("tiletabs-assigned"\)\)/,
        showProperties: 'if (tab.hasAttribute("image"))',
        onTabAttrModified: /if\s+\(tab\.hasAttribute\("tiletabs-assigned"\)\)/,
        showTabList: /menuItem\.setAttribute\("label",\s*title\);/,
        showTabListCurrent: /menuItem\.setAttribute\("label",\s*title\);/
      };

      for (let fnName of Object.keys(func)) {
        if (typeof tileTabs[fnName] == "function") {
          Tabmix.changeCode(tileTabs, "tileTabs." + fnName)._replace(
            func[fnName], newCode
          ).toCode();
        }
      }
    }
  },

  onDelayedStartup: function TMP_EC_onDelayedStartup() {
    //XXX some themes uses old tabmix_3.xml version and call _createTabsList
    // for now we don't do changes for other themes regarding scroll buttons oncontextmenu
    // with the new code in scrollbox.xml
    // this need more testing with other themes

    // check if Greasemonkey installed
    Tabmix.ContentClick.isGreasemonkeyInstalled(window);

    if (typeof MouseControl == "object" && MouseControl.newTab) {
      Tabmix.changeCode(MouseControl, "MouseControl.newTab")._replace(
        'gBrowser.moveTabTo',
        'if (!Tabmix.prefs.getBoolPref("openNewTabNext")) $&'
      ).toCode();
    }

    if (typeof SpeedDial == "object" && SpeedDial.originalBrowserOpenTab) {
      Tabmix.changeCode(window, "window.TMP_BrowserOpenTab")._replace(
        'SpeedDial.originalBrowserOpenTab(event);',
        'SpeedDial.originalBrowserOpenTab(event, arguments.length > 1 && arguments[1]);'
      ).toCode();
      window.BrowserOpenTab = TMP_BrowserOpenTab;
    }

    // Classic Theme Restorer
    // move appmenu-sessionmanager to its position
    let ctrBox = document.getElementById("ctraddon_appmenubox_developer");
    if (ctrBox) {
      let sessionmanager = document.getElementById("appmenu-sessionmanager");
      if (sessionmanager)
        ctrBox.parentNode.insertBefore(sessionmanager, ctrBox.nextSibling);
    }

    // Redirect Remover 2.6.4
    // https://addons.mozilla.org/he/firefox/addon/redirect-remover/
    if (window.rdrb && typeof rdrb.cleanLink == "function") {
      Tabmix.changeCode(TabmixContext, "TabmixContext.openMultipleLinks")._replace(
        'Tabmix.loadTabs(urls, false);',
        'urls = urls.map(url => rdrb.cleanLink(url));\n' +
        '      $&'
      ).toCode();
    }
  }

};

TMP_extensionsCompatibility.RSSTICKER = {
  init: function() {
    Tabmix.changeCode(RSSTICKER, "RSSTICKER.writeFeed")._replace(
      'tbb.setAttribute("onclick"',
      'tbb.setAttribute("onclick", "this.onClick(event);");\
       tbb.setAttribute("_onclick"'
    )._replace(
      'tbb.onContextOpen =',
      'tbb.onContextOpen = TMP_extensionsCompatibility.RSSTICKER.onContextOpen; \
       tbb.onClick = TMP_extensionsCompatibility.RSSTICKER.onClick; \
       tbb._onContextOpen ='
    ).toCode();
  },

  onClick: function(event) {
    if (event.ctrlKey) {
      this.markAsRead(true);
    } else if ((this.parent.alwaysOpenInNewTab && (event.which == 1)) || (event.which == 2)) {
      this.onContextOpen("tab");
    } else if (event.which == 1) {
      this.onContextOpen();
    }
  },

  onContextOpen: function(target) {
    if (!target) {
      if (Tabmix.whereToOpen(null).lock)
        this.parent.browser.openInNewTab(this.href);
      else
        window.loadURI(this.href);
    } else if (target == "window") {
      if (Tabmix.singleWindowMode)
        this.parent.browser.openInNewTab(this.href);
      else
        window.open(this.href);
    } else if (target == "tab") {
      this.parent.browser.openInNewTab(this.href);
    }

    this.markAsRead();
  }
};

// prevent Wizz RSS from load pages in locked tabs
TMP_extensionsCompatibility.wizzrss = {
  started: null,
  init: function() {
    if (this.started)
      return;
    this.started = true;
    var codeToReplace = /getContentBrowser\(\).loadURI|contentBrowser.loadURI/g;
    const newCode = "TMP_extensionsCompatibility.wizzrss.openURI";
    var _functions = ["addFeedbase", "validate", "gohome", "tryagain", "promptStuff",
                      "doSearch", "viewLog", "renderItem", "playEnc", "renderAllEnc", "playAllEnc",
                      "gotoLink", "itemLinkClick", "itemListClick"];

    _functions.forEach(function(_function) {
      if (_function in window)
        Tabmix.changeCode(window, _function)._replace(codeToReplace, newCode).toCode();
    });
  },

  openURI: function(uri) {
    var w = Tabmix.getTopWin();
    var tabBrowser = w.gBrowser;

    var openNewTab = w.Tabmix.whereToOpen(true).lock;
    if (openNewTab) {
      var theBGPref = !readPref("WizzRSSFocusTab", false, 2);
      tabBrowser.loadOneTab(uri, {inBackground: theBGPref});
    } else {
      tabBrowser.loadURI(uri);
    }
  }
};

// prevent Newsfox from load pages in locked tabs
TMP_extensionsCompatibility.newsfox = {
  init: function() {
    Tabmix.changeCode(window, "openNewsfox")._replace(
      /if \(newTab\) {/,
      'newTab = newTab || Tabmix.whereToOpen(null).lock; \
       $&'
    ).toCode();
  }
};

/**
 * fix incompatibilities with treeStyleTab
 * we get here only if "TreeStyleTabService" exist in window
 *
 *  https://addons.mozilla.org/en-US/firefox/addon/tree-style-tab/
 */
TMP_extensionsCompatibility.treeStyleTab = {
  errorMsg: "Error in Tabmix when trying to load compatible functions with TreeStyleTab extension",

  preInit: function() {
    if (typeof TreeStyleTabWindowHelper.overrideExtensionsPreInit == "function") {
      // overrideExtensionsPreInit look for 'gBrowser.restoreTab' in tablib.init
      tablib._init = tablib.init;
      tablib.init = function() {
        this._init();
        /*
          var newTab = null
          gBrowser.restoreTab = return newTab;
         */
      };
    }
  },

  onContentLoaded: function() {
    // workaround, with version 0.15.2015061300a003855
    // gBrowser.treeStyleTab.initTabContentsOrder throw on Firefox 41+
    Tabmix.TST_initTabContentsOrder = function() {
      try {
        this.initTabContentsOrder.apply(this, arguments);
      } catch (ex) { }
    }.bind(gBrowser.treeStyleTab);

    if ("TreeStyleTabBrowser" in window) {
      let obj = TreeStyleTabBrowser.prototype;
      // we don't need this in the new version since we change the tabs-frame place
      // keep it here for non default theme that uses old Tabmix binding
      let fn = obj.initTabbar;
      if (fn.toString().indexOf("d = this.document") == -1) {
        Tabmix.changeCode(obj, "TreeStyleTabBrowser.prototype.initTabbar")._replace(
          'newTabBox = document.getAnonymousElementByAttribute(b.mTabContainer, "id", "tabs-newbutton-box");',
          'let newTabButton = document.getElementById("new-tab-button"); \
           if (newTabButton && newTabButton.parentNode == gBrowser.tabContainer._container) \
             newTabBox = newTabButton;'
        )._replace(
          'newTabBox.orient',
          'if (newTabBox) $&', {flags: "g"}
        ).toCode();
      }
      obj.getTabClosebox = function(aTab) {
        return this.document.getAnonymousElementByAttribute(aTab, 'class', 'tab-close-button close-icon');
      };

      fn = obj.initTabContentsOrderInternal;
      if (fn.toString().indexOf("closebuttons-side") == -1) {
        Tabmix.changeCode(obj, "TreeStyleTabBrowser.prototype.initTabContentsOrderInternal")._replace(
          'if (this.mTabBrowser.getAttribute(this.kTAB_CONTENTS_INVERTED) == \'true\')',
          'let button = aNamedNodes.close;\n    ' +
          'index = nodes.indexOf(button);\n   ' +
          'if (index > -1) {\n    ' +
          ' let tabbar = this.mTabBrowser.tabContainer;\n   ' +
          ' let side = tabbar.getAttribute("closebuttons-side");\n    ' +
          ' if (side == "left") {\n   ' +
          '   let before = nodes.indexOf(aNamedNodes.twistyAnchor);\n   ' +
          '   if (before > -1) {\n    ' +
          '     nodes.splice(index, 1);\n   ' +
          '     let mOver = tabbar.mCloseButtons;\n   ' +
          '     mOver = mOver == 4 && button.getAttribute("selected") != "true" || mOver == 2;\n    ' +
          '     let offset = mOver ? 1 : 0;\n   ' +
          '     nodes.splice(before + offset, 0, button);\n   ' +
          '   }\n   ' +
          ' }\n   ' +
          '}\n\n    ' +
          '$&'
        )._replace(
          'let key = \'initTabContentsOrderInternal_\'',
          'let self = this;\n     ' +
          '$&'
        ).toCode();

        let callback = function() {
          TabmixSvc.forEachBrowserWindow(function(aWindow) {
            aWindow.gBrowser.treeStyleTab.updateInvertedTabContentsOrder(true);
          });
        };
        TabmixSvc.prefs.observe("extensions.tabmix.tabs.closeButtons", callback);
        TabmixSvc.prefs.observe("extensions.tabmix.tabs.closeButtons.onLeft", callback);
      }

      // update ordinal on previous selected tab when close tab button is on the
      // left side and CloseButtons preference is 4 - close buttons on hover
      // and active tabs
      let ontabselect = function(event) {
        let tab = gBrowser.tabContainer.getAttribute("closebuttons-side") == "left" &&
                  gBrowser.tabContainer.mCloseButtons == 4 &&
                  event.detail && event.detail.previousTab;
        if (tab) {
          Tabmix.TST_initTabContentsOrder(tab);
        }
      };
      gBrowser.tabContainer.addEventListener("TabSelect", ontabselect, true);
      window.addEventListener("unload", function onunload() {
        window.removeEventListener("unload", onunload, false);
        gBrowser.tabContainer.removeEventListener("TabSelect", ontabselect, true);
      }, false);
    }

    // we removed TMP_howToOpen function 2011-11-15
    if ("TreeStyleTabWindowHelper" in window && TreeStyleTabWindowHelper.overrideExtensionsAfterBrowserInit) {
      Tabmix.changeCode(TreeStyleTabWindowHelper, "TreeStyleTabWindowHelper.overrideExtensionsAfterBrowserInit")._replace(
        /eval\(["|']window\.TMP_howToOpen/,
        'if (false) $&'
      ).toCode();
    }

    // we removed TMP_openTabNext function 2011-11-15
    if ("TreeStyleTabWindowHelper" in window && TreeStyleTabWindowHelper.overrideExtensionsDelayed) {
      Tabmix.changeCode(TreeStyleTabWindowHelper, "TreeStyleTabWindowHelper.overrideExtensionsDelayed")._replace(
        'var newTab',
        'gContextMenu.linkURL = url;'
      )._replace(
        'TreeStyleTabService.readyToOpenChildTab(aTab)',
        'TreeStyleTabService.readyToOpenChildTab(gBrowser.mCurrentTab)'
      )._replace(
        /eval\(["|']gBrowser\.TMP_openTabNext/,
        'if (false) $&'
      ).toCode();
    }
  },

  onWindowLoaded: function() {
    /**
     *  TST have eval to TMP_Bookmark.openGroup
     *  we replace TMP_Bookmark.openGroup with TMP_Places.openGroup at Tabmix 0.3.8.2pre.090830
     *  we also replace call to TreeStyleTabService.openGroupBookmarkBehavior();
     *  with aOpenGroupBookmarkBehavior that we pass from PlacesUIUtils._openTabset
     *  we only call this functiom from browserWindow so we don't need to call it for
     *  other places windows
     */
    Tabmix.changeCode(TMP_Places, "TMP_Places.openGroup")._replace(
      'var tabs = gBrowser.visibleTabs;',
      'let TSTOpenGroupBookmarkBehavior = arguments.length > 3 && arguments[3] ||\n' +
      '        TreeStyleTabService.openGroupBookmarkBehavior();\n' +
      '    $&'
    )._replace(
      'index = prevTab._tPos + 1;',
      '  index = gBrowser.treeStyleTab.getNextSiblingTab(gBrowser.treeStyleTab.getRootTab(prevTab));' +
      '  if (tabToSelect == aTab) index = gBrowser.treeStyleTab.getNextSiblingTab(index);' +
      '    index = index ? index._tPos : (prevTab._tPos + 1);'
    )._replace(
      'prevTab = aTab;',
      '  $&' +
      '  if (tabToSelect == aTab && TSTOpenGroupBookmarkBehavior & TreeStyleTabService.kGROUP_BOOKMARK_SUBTREE) {' +
      '    TreeStyleTabService.readyToOpenChildTab(tabToSelect, true, gBrowser.treeStyleTab.getNextSiblingTab(tabToSelect));' +
      '  }'
    )._replace(
      /(\})(\)?)$/,
      '  if (TSTOpenGroupBookmarkBehavior & TreeStyleTabService.kGROUP_BOOKMARK_SUBTREE)' +
      '    TreeStyleTabService.stopToOpenChildTab(tabToSelect);' +
      '$1$2'
    ).toCode();

    if (Services.prefs.getBoolPref("extensions.treestyletab.compatibility.TMP")) {
      // Added 2010-04-10
      // TST look for aTab.removeAttribute("tabxleft")
      Tabmix.changeCode(TabmixTabbar, "TabmixTabbar.updateSettings")._replace(
        'TabmixSessionManager.updateTabProp(aTab);',
        '$& \
         gBrowser.treeStyleTab.initTabAttributes(aTab);\
         Tabmix.TST_initTabContentsOrder(aTab);'
      ).toCode();
      // Added 2010-04-10
      Tabmix.changeCode(TMP_eventListener, "TMP_eventListener.onTabOpen")._replace(
        /(\})(\)?)$/,
        'gBrowser.treeStyleTab.initTabAttributes(tab); \
         Tabmix.TST_initTabContentsOrder(tab); \
         $1$2'
      ).toCode();
      // Added 2011-11-09, i'm not sure we really need it, Tabmix.loadTabs call gBrowser.loadTabs
      Tabmix.changeCode(TabmixContext, "TabmixContext.openMultipleLinks")._replace(
        /(Tabmix.loadTabs\([^\)]+\);)/g,
        'TreeStyleTabService.readyToOpenChildTab(gBrowser, true); $1 TreeStyleTabService.stopToOpenChildTab(gBrowser);'
      ).toCode();
    }

    Tabmix.changeCode(window, "window.TMP_BrowserOpenTab")._replace(
      'var newTab = gBrowser.addTab',
      'gBrowser.treeStyleTab.onBeforeNewTabCommand();\n   $&'
    ).toCode();
  }
};
