context: function AddDataSources(){  accountManagerDataSource = accountManagerDataSource.QueryInterface(Components.interfaces.nsIRDFDataSource);  folderDataSource = folderDataSource.QueryInterface(Components.interfaces.nsIRDFDataSource);  //to move menu item  SetupMoveCopyMenus('moveMenu', accountManagerDataSource, folderDataSource);  //to copy menu item  SetupMoveCopyMenus('copyMenu', accountManagerDataSource, folderDataSource);  //To FileButton menu  SetupMoveCopyMenus('button-file', accountManagerDataSource, folderDataSource);  //To move and copy menus in message pane context  SetupMoveCopyMenus("messagePaneContext-copyMenu", accountManagerDataSource, folderDataSource);  SetupMoveCopyMenus("messagePaneContext-moveMenu", accountManagerDataSource, folderDataSource);  //Add statusFeedback  var msgDS = folderDataSource.QueryInterface(Components.interfaces.nsIMsgRDFDataSource);  msgDS.window = msgWindow;  msgDS = accountManagerDataSource.QueryInterface(Components.interfaces.nsIMsgRDFDataSource);  msgDS.window = msgWindow;}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/7aa37ce171ded64b573a3936d0cdce3e95137c22/mailWindow.js/buggy/mailnews/base/resources/content/mailWindow.js