bigexample.java

来自「java swing 开发代码」· Java 代码 · 共 78 行

// BigExample.java
// A quick (contrived) application to create some accessible components
// for viewing through the AssistiveExample GUI.
//
package	jswing.ch25;


import java.awt.*;
import java.awt.event.*;

import javax.swing.*;

public class BigExample extends JFrame {

  public BigExample() {
    super("Big Accessibility Example");
    setSize(700,500);
    setDefaultCloseOperation(EXIT_ON_CLOSE);

    JMenuBar jmb = new JMenuBar();
    JMenu fileMenu = new JMenu("File");
    JMenuItem openItem = new JMenuItem("Open");
    JMenuItem saveItem = new JMenuItem("Save");
    JMenuItem exitItem = new JMenuItem("Exit");
    exitItem.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent ae) {
        System.exit(0);
      }
    });

    fileMenu.add(openItem);
    fileMenu.add(saveItem);
    fileMenu.add(new JSeparator());
    fileMenu.add(exitItem);
    jmb.add(fileMenu);
    setJMenuBar(jmb);

    JTextArea jta = new JTextArea("[Notes]\n");
    JScrollPane sp1 = new JScrollPane(jta);
    sp1.setMinimumSize(new Dimension(200,200));
    sp1.setPreferredSize(new Dimension(200,200));

    String[] titles = { "Name", "Start Date", "Job Title" };
    String[][] data = {
      {"Jordan", "2001", "Director"},
      {"Naveen", "1999", "Programmer"},
      {"Jia", "2000", "Analyst"},
      {"Brooks", "1998", "Evangelist"}
    };
    JTable table = new JTable(data, titles);
    table.getAccessibleContext().setAccessibleDescription("Employee Statistics");
    JPanel rightPane = new JPanel(new BorderLayout());
    rightPane.add(new JScrollPane(table), BorderLayout.CENTER);
    rightPane.add(new JLabel(new ImageIcon("logo.gif")), BorderLayout.SOUTH);

    JSplitPane jsp = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, sp1, rightPane);

    getContentPane().add(jsp, BorderLayout.CENTER);

    JPanel bPane = new JPanel();
    JButton okButton = new JButton("Ok");
    JButton applyButton = new JButton("Apply");
    JButton clearButton = new JButton("Clear");
    bPane.add(okButton);
    bPane.add(applyButton);
    bPane.add(clearButton);

    getContentPane().add(bPane, BorderLayout.SOUTH);

    setVisible(true);
  }

  public static void main(String args[]) {
    new BigExample();
    //new AssistiveExample();
  }
}