firefox/chrome/userChrome.xml

   1 <?xml version="1.0"?>
   2 <!-- Copyright (c) 2017 Haggai Nuchi
   3 Available for use under the MIT License:
   4 https://opensource.org/licenses/MIT
   5  -->
   6
   7 <!-- Run userChrome.js/userChrome.xul and .uc.js/.uc.xul/.css files  -->
   8 <bindings xmlns="http://www.mozilla.org/xbl">
   9     <binding id="js" extends="chrome://global/content/bindings/toolbarbutton.xml#menu">
  10         <implementation>
  11             <constructor><![CDATA[
  12                 if(window.userChromeJsMod) return;
  13                 window.userChromeJsMod = true;
  14
  15                 var chromeFiles = FileUtils.getDir("UChrm", []).directoryEntries;
  16                 var xulFiles = [];
  17                 var sss = Cc['@mozilla.org/content/style-sheet-service;1'].getService(Ci.nsIStyleSheetService);
  18
  19                 while(chromeFiles.hasMoreElements()) {
  20                     var file = chromeFiles.getNext().QueryInterface(Ci.nsIFile);
  21                     var fileURI = Services.io.newFileURI(file);
  22
  23                     if(file.isFile()) {
  24                         if(/(^userChrome|\.uc)\.js$/i.test(file.leafName)) {
  25                             Services.scriptloader.loadSubScriptWithOptions(fileURI.spec, {target: window, ignoreCache: true});
  26                         }
  27                         else if(/(^userChrome|\.uc)\.xul$/i.test(file.leafName)) {
  28                             xulFiles.push(fileURI.spec);
  29                         }
  30                         else if(/\.as\.css$/i.test(file.leafName)) {
  31                             if(!sss.sheetRegistered(fileURI, sss.AGENT_SHEET))
  32                                 sss.loadAndRegisterSheet(fileURI, sss.AGENT_SHEET);
  33                         }
  34                         else if(/^(?!(userChrome|userContent)\.css$).+\.css$/i.test(file.leafName)) {
  35                             if(!sss.sheetRegistered(fileURI, sss.USER_SHEET))
  36                                 sss.loadAndRegisterSheet(fileURI, sss.USER_SHEET);
  37                         }
  38                     }
  39                 }
  40
  41                 setTimeout(function loadXUL() {
  42                     if(xulFiles.length > 0) {
  43                         document.loadOverlay(xulFiles.shift(), null);
  44                         setTimeout(loadXUL, 5);
  45                     }
  46                 }, 0);
  47             ]]></constructor>
  48         </implementation>
  49     </binding>
  50 </bindings>