docs: public void myFocusGained()
      {
          m_bInFocus = true;
          String strText = super.getText();
          if (m_strDescription.equals(strText))
          {   // Don't notify of change
              if (m_actionListener != null)
                  this.removeActionListener(m_actionListener);
              this.changeFont(false);
              super.setText(Constants.BLANK);
              if (m_actionListener != null)
                  this.addActionListener(m_actionListener);
          }
      }