testpersondialog.java

来自「Java the UML Way 书中所有源码」· Java 代码 · 共 42 行

/*
 * TestPersonDialog.java   E.L. 2001-08-23
 *
 */
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import myLibrary.*;  // Person and PersonDialog

class ParentWindow extends JFrame {
  private Person aPerson = new Person(100, "Ann", "Brown");
  private PersonDialog personDialog = new PersonDialog(this);
  private Container guiContainer;

  public ParentWindow() {
    setTitle("Testing Dialogs");
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    guiContainer = getContentPane();
    guiContainer.setLayout(new FlowLayout());
    JButton button = new JButton("Push here!");
    guiContainer.add(button);
    button.addActionListener(new ButtonListener());
    personDialog.setLocation(550, 550);
  }

  private class ButtonListener implements ActionListener {
    public void actionPerformed(ActionEvent event) {
      if (personDialog.showDialog(aPerson)) System.out.println("OK is pressed....");
      else System.out.println("Cancel is pressed....");
      System.out.println(aPerson); // toString() is used
    }
  }
}

class TestPersonDialog {
  static public void main(String[] args) {
    ParentWindow test = new ParentWindow();
    test.setSize(300, 200);
    test.setLocation(500, 500);
    test.setVisible(true);
  }
}