/** @see org.olat.core.gui.control.WindowControl#setError(java.lang.String) */
 public void setError(String error) {
   webappCtrl.getGUIMessage().setError(error);
   webappCtrl.getGUIMsgPanel().setContent(webappCtrl.getGUIMsgVc());
 }
 /** @see org.olat.core.gui.control.WindowControl#setWarning(java.lang.String) */
 public void setWarning(String warning) {
   webappCtrl.getGUIMessage().setWarn(warning);
   webappCtrl.getGUIMsgPanel().setContent(webappCtrl.getGUIMsgVc());
 }
  /** @see org.olat.core.gui.control.WindowControl#setInfo(java.lang.String) */
  public void setInfo(String info) {
    webappCtrl.getGUIMessage().setInfo(info);
    webappCtrl.getGUIMsgPanel().setContent(webappCtrl.getGUIMsgVc());

    // setInfo is called input guimsgPanel into the correct place
  }