Open-ILS/xul/staff_client/chrome/content/util/window.js

   1 dump('entering util/window.js\n');
   2
   3 if (typeof util == 'undefined') util = {};
   4 util.window = function () {
   5         JSAN.use('util.error'); this.error = new util.error(); this.win = window;
   6         return this;
   7 };
   8
   9 util.window.prototype = {
  10
  11         // list of open window references, used for debugging in shell
  12         'win_list' : [],
  13
  14         // list of Top Level menu interface window references
  15         'appshell_list' : [],
  16
  17         // list of documents for debugging.  BROKEN
  18         'doc_list' : [],
  19
  20         // Windows need unique names.  This number helps.
  21         'window_name_increment' : 0,
  22
  23         // This number gets put into the title bar for Top Level menu interface windows
  24         'appshell_name_increment' : function() {
  25                 var windowManager = Components.classes["@mozilla.org/appshell/window-mediator;1"].getService();
  26                 var windowManagerInterface = windowManager.QueryInterface(Components.interfaces.nsIWindowMediator);
  27                 var enumerator = windowManagerInterface.getEnumerator(null);
  28
  29                 var i = 0; while ( w = enumerator.getNext() ) { i++; }
  30
  31                 return i - 1;
  32         },
  33
  34         // From: Bryan White on netscape.public.mozilla.xpfe, Oct 13, 2004
  35         // Message-ID: <ckjh7a$18q1@ripley.netscape.com>
  36         // Modified by Jason for Evergreen
  37         'SafeWindowOpen' : function (url,title,features) {
  38                 var w;
  39
  40                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
  41                 netscape.security.PrivilegeManager.enablePrivilege("UniversalPreferencesRead");
  42                 netscape.security.PrivilegeManager.enablePrivilege("UniversalPreferencesWrite");
  43                 netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead");
  44                 netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserWrite");
  45
  46                 const CI = Components.interfaces;
  47                 const PB = Components.classes["@mozilla.org/preferences-service;1"].getService(CI.nsIPrefBranch);
  48
  49                 var blocked = false;
  50                 try {
  51                         // pref 'dom.disable_open_during_load' is the main popup blocker preference
  52                         blocked = PB.getBoolPref("dom.disable_open_during_load");
  53                         if(blocked) PB.setBoolPref("dom.disable_open_during_load",false);
  54                         w = this.win.open(url,title,features);
  55                 } catch(E) {
  56                         this.error.sdump('D_ERROR','window.SafeWindowOpen: ' + E + '\n');
  57                         throw(E);
  58                 }
  59                 if(blocked) PB.setBoolPref("dom.disable_open_during_load",true);
  60
  61                 return w;
  62         },
  63
  64         'open' : function(url,title,features) {
  65                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
  66                 if (!title) title = 'anon' + window_name_increment++;
  67                 if (!features) features = 'chrome';
  68                 this.error.sdump('D_WIN',
  69                         'opening ' + url + ', ' + title + ', ' + features + ' from ' + this.win + '\n');
  70                 var w = this.SafeWindowOpen(url,title,features);
  71                 /*
  72                 setTimeout(
  73                         function() {
  74                                 try { w.title = title; } catch(E) { dump('**'+E+'\n'); }
  75                                 try { w.document.title = title; } catch(E) { dump('**'+E+'\n'); }
  76                         }, 0
  77                 );
  78                 */
  79                 return w;
  80         }
  81 }
  82
  83 dump('exiting util/window.js\n');