[Jython-checkins] CVS: htdocs/applets JythonLoader.java,1.1,1.2

[Finn B. <bc...@us...>]

Update of /cvsroot/jython/htdocs/applets
In directory slayer.i.sourceforge.net:/tmp/cvs-serv27108

Modified Files:
	JythonLoader.java 
Log Message:
Do not use getAppletContext().getApplets(). It can cause security
exceptions on IE if there are applets loaded from other domains.

Instead we wait for a specificly named applet to become available.



Index: JythonLoader.java
===================================================================
RCS file: /cvsroot/jython/htdocs/applets/JythonLoader.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -r1.1 -r1.2
*** JythonLoader.java	2000/11/12 22:51:37	1.1
--- JythonLoader.java	2000/11/14 20:35:12	1.2
***************
*** 7,10 ****
--- 7,11 ----
      Thread timer;
      long initialTime;
+     String waitFor = "HelloWorld";
  
      public void init() {
***************
*** 38,41 ****
--- 39,46 ----
          bag.setConstraints(etime, c);
          add(etime);
+ 
+         String n = getParameter("waitFor"); 
+         if (n != null)
+             waitFor = n;
      }
  
***************
*** 51,62 ****
  
      private int activeApplets() {
! 	Enumeration e = getAppletContext().getApplets();
!         int n;
!         for (n=0; e.hasMoreElements(); ) {
!             Applet a = (Applet)e.nextElement();
!             if (a != null && a.isActive())
! 		n++;
!         }
!         return n;
      }
  
--- 56,63 ----
  
      private int activeApplets() {
!         Applet a = getAppletContext().getApplet(waitFor);
!         if (a != null)
!             return 2;
!         return 1;
      }