void org.libcsdbg.jtracer.StatusBar.setMessage	(	final String	msg,
		final boolean	normal
	)

Set the status message.

Parameters

[in]	msg	the new status
[in]	normal	false if the new status reports a fault, true otherwise

Note

Assuming that only one dispatching thread does all component rendering, there is no need for synchronized method access

Definition at line 103 of file StatusBar.java.

  {
    /* If the rendering is done by the event dispatching thread */
    if (EventQueue.isDispatchThread()) {
      JLabel field = fields.get("status");
      field.setText(msg);

      Registry conf = Registry.getCurrent();
      if (!normal) {
        field.setForeground((Color) conf.get("statusbar", "fgcolor-error"));
        field.setIcon(conf.loadIcon("stat_err.png"));
      }
      else {
        field.setForeground((Color) conf.get("statusbar", "fgcolor"));
        field.setIcon(conf.loadIcon("stat_ok.png"));
      }

      return;
    }

    /*
     * If the rendering is done from any other thread, create a Worker task and
     * register it to be called by the event dispatching thread
     */
    class Worker implements Runnable {
      public void run()
      {
        /* The task is to recursively call the same method */
        setMessage(msg, normal);
      }
    }

    try {
      SwingUtilities.invokeLater(new Worker());
    }

    catch (Throwable t) {
      Registry.debug(t);
    }
  }