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/as.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>