KnowledgeFlowApp.java 文件源码

/**
 * Popup the customizer for this bean
 * 
 * @param custClass the class of the customizer
 * @param bc the bean to be customized
 */
private void popupCustomizer(Class custClass, JComponent bc) {
  try {
    // instantiate
    final Object customizer = custClass.newInstance();
    // set environment **before** setting object!!
    if (customizer instanceof EnvironmentHandler) {
      ((EnvironmentHandler) customizer).setEnvironment(m_flowEnvironment);
    }
    ((Customizer) customizer).setObject(bc);
    final javax.swing.JFrame jf = new javax.swing.JFrame();
    jf.getContentPane().setLayout(new BorderLayout());
    jf.getContentPane().add((JComponent) customizer, BorderLayout.CENTER);
    if (customizer instanceof CustomizerCloseRequester) {
      ((CustomizerCloseRequester) customizer).setParentFrame(jf);
    }
    jf.addWindowListener(new java.awt.event.WindowAdapter() {
      @Override
      public void windowClosing(java.awt.event.WindowEvent e) {
        if (customizer instanceof CustomizerClosingListener) {
          ((CustomizerClosingListener) customizer).customizerClosing();
        }
        jf.dispose();
      }
    });
    jf.pack();
    jf.setVisible(true);
  } catch (Exception ex) {
    ex.printStackTrace();
  }
}