The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/toolkit/components/nsDefaultCLH.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,125 @@
     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 +
     1.8 +Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
     1.9 +
    1.10 +const nsISupports              = Components.interfaces.nsISupports;
    1.11 +
    1.12 +const nsICommandLine           = Components.interfaces.nsICommandLine;
    1.13 +const nsICommandLineHandler    = Components.interfaces.nsICommandLineHandler;
    1.14 +const nsIPrefBranch            = Components.interfaces.nsIPrefBranch;
    1.15 +const nsISupportsString        = Components.interfaces.nsISupportsString;
    1.16 +const nsIWindowWatcher         = Components.interfaces.nsIWindowWatcher;
    1.17 +const nsIProperties            = Components.interfaces.nsIProperties;
    1.18 +const nsIFile                  = Components.interfaces.nsIFile;
    1.19 +const nsISimpleEnumerator      = Components.interfaces.nsISimpleEnumerator;
    1.20 +
    1.21 +/**
    1.22 + * This file provides a generic default command-line handler.
    1.23 + *
    1.24 + * It opens the chrome window specified by the pref "toolkit.defaultChromeURI"
    1.25 + * with the flags specified by the pref "toolkit.defaultChromeFeatures"
    1.26 + * or "chrome,dialog=no,all" is it is not available.
    1.27 + * The arguments passed to the window are the nsICommandLine instance.
    1.28 + *
    1.29 + * It doesn't do anything if the pref "toolkit.defaultChromeURI" is unset.
    1.30 + */
    1.31 +
    1.32 +function getDirectoryService()
    1.33 +{
    1.34 +  return Components.classes["@mozilla.org/file/directory_service;1"]
    1.35 +                   .getService(nsIProperties);
    1.36 +}
    1.37 +
    1.38 +function nsDefaultCLH() { }
    1.39 +nsDefaultCLH.prototype = {
    1.40 +  classID: Components.ID("{6ebc941a-f2ff-4d56-b3b6-f7d0b9d73344}"),
    1.41 +
    1.42 +  /* nsISupports */
    1.43 +
    1.44 +  QueryInterface : XPCOMUtils.generateQI([nsICommandLineHandler]),
    1.45 +
    1.46 +  /* nsICommandLineHandler */
    1.47 +
    1.48 +  handle : function clh_handle(cmdLine) {
    1.49 +    var printDir;
    1.50 +    while ((printDir = cmdLine.handleFlagWithParam("print-xpcom-dir", false))) {
    1.51 +      var out = "print-xpcom-dir(\"" + printDir + "\"): ";
    1.52 +      try {
    1.53 +        out += getDirectoryService().get(printDir, nsIFile).path;
    1.54 +      }
    1.55 +      catch (e) {
    1.56 +        out += "<Not Provided>";
    1.57 +      }
    1.58 +
    1.59 +      dump(out + "\n");
    1.60 +      Components.utils.reportError(out);
    1.61 +    }
    1.62 +
    1.63 +    var printDirList;
    1.64 +    while ((printDirList = cmdLine.handleFlagWithParam("print-xpcom-dirlist",
    1.65 +                                                       false))) {
    1.66 +      out = "print-xpcom-dirlist(\"" + printDirList + "\"): ";
    1.67 +      try {
    1.68 +        var list = getDirectoryService().get(printDirList,
    1.69 +                                             nsISimpleEnumerator);
    1.70 +        while (list.hasMoreElements())
    1.71 +          out += list.getNext().QueryInterface(nsIFile).path + ";";
    1.72 +      }
    1.73 +      catch (e) {
    1.74 +        out += "<Not Provided>";
    1.75 +      }
    1.76 +
    1.77 +      dump(out + "\n");
    1.78 +      Components.utils.reportError(out);
    1.79 +    }
    1.80 +    
    1.81 +    if (cmdLine.handleFlag("silent", false)) {
    1.82 +      cmdLine.preventDefault = true;
    1.83 +    }
    1.84 +
    1.85 +    if (cmdLine.preventDefault)
    1.86 +      return;
    1.87 +
    1.88 +    var prefs = Components.classes["@mozilla.org/preferences-service;1"]
    1.89 +                          .getService(nsIPrefBranch);
    1.90 +
    1.91 +    try {
    1.92 +      var singletonWindowType =
    1.93 +                              prefs.getCharPref("toolkit.singletonWindowType");
    1.94 +      var windowMediator =
    1.95 +                Components.classes["@mozilla.org/appshell/window-mediator;1"]
    1.96 +                          .getService(Components.interfaces.nsIWindowMediator);
    1.97 +
    1.98 +      var win = windowMediator.getMostRecentWindow(singletonWindowType);
    1.99 +      if (win) {
   1.100 +        win.focus();
   1.101 +    	cmdLine.preventDefault = true;
   1.102 +	  return;
   1.103 +      }
   1.104 +    }
   1.105 +    catch (e) { }
   1.106 +
   1.107 +    // if the pref is missing, ignore the exception 
   1.108 +    try {
   1.109 +      var chromeURI = prefs.getCharPref("toolkit.defaultChromeURI");
   1.110 +
   1.111 +      var flags = "chrome,dialog=no,all";
   1.112 +      try {
   1.113 +        flags = prefs.getCharPref("toolkit.defaultChromeFeatures");
   1.114 +      }
   1.115 +      catch (e) { }
   1.116 +
   1.117 +      var wwatch = Components.classes["@mozilla.org/embedcomp/window-watcher;1"]
   1.118 +                            .getService(nsIWindowWatcher);
   1.119 +      wwatch.openWindow(null, chromeURI, "_blank",
   1.120 +                        flags, cmdLine);
   1.121 +    }
   1.122 +    catch (e) { }
   1.123 +  },
   1.124 +
   1.125 +  helpInfo : "",
   1.126 +};
   1.127 +
   1.128 +this.NSGetFactory = XPCOMUtils.generateNSGetFactory([nsDefaultCLH]);