public void breakpointChanged(final XLineBreakpointImpl breakpoint) {
   if (ApplicationManager.getApplication().isDispatchThread()) {
     breakpoint.updateUI();
   } else {
     queueBreakpointUpdate(breakpoint);
   }
 }
 public void registerBreakpoint(XLineBreakpointImpl breakpoint, final boolean initUI) {
   if (initUI) {
     breakpoint.updateUI();
   }
   Document document = breakpoint.getDocument();
   if (document != null) {
     myBreakpoints.put(breakpoint, document);
   }
 }