bookquery.java

对音像图书文件进行自由管理

//package vivo.mediamanager;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class BookQuery extends JDialog {
	
	public String key;
	public int type;
	
	JTextField text;
	
	BookQuery(Frame owner,String title,boolean modal){
	
		super(owner,title,modal);
		
		key=null;
		type=0;
		
		setLocation(350,300);
		setSize(new Dimension(540,130));
		
		setResizable(false);
		
		Container pane=this.getContentPane();
		pane.setLayout(new FlowLayout());
		
		JLabel label1 = new JLabel("需要查询的关键字");
		JLabel label2 = new JLabel("关键字归属的类型");
		
		text = new JTextField(68);
		
		JRadioButton button0 = new JRadioButton("名称");
		button0.setSelected(true);
        button0.addActionListener
        (
            new ActionListener() {
                public void actionPerformed(ActionEvent e) {
                    BookQuery.this.type=0;
                }
            }
        );
		JRadioButton button1 = new JRadioButton("作者");
        button1.addActionListener
        (
            new ActionListener() {
                public void actionPerformed(ActionEvent e) {
                    BookQuery.this.type=1;
                }
            }
        );
		JRadioButton button2 = new JRadioButton("编辑");
        button2.addActionListener
        (
            new ActionListener() {
                public void actionPerformed(ActionEvent e) {
                    BookQuery.this.type=2;
                }
            }
        );
		JRadioButton button3 = new JRadioButton("出版社");
        button3.addActionListener
        (
            new ActionListener() {
                public void actionPerformed(ActionEvent e) {
                    BookQuery.this.type=3;
                }
            }
        );
		JRadioButton button4 = new JRadioButton("价格");
        button4.addActionListener
        (
            new ActionListener() {
                public void actionPerformed(ActionEvent e) {
                    BookQuery.this.type=4;
                }
            }
        );
		JRadioButton button5 = new JRadioButton("出版日期");
        button5.addActionListener
        (
            new ActionListener() {
                public void actionPerformed(ActionEvent e) {
                    BookQuery.this.type=5;
                }
            }
        );
		JRadioButton button6 = new JRadioButton("ISBN");
        button6.addActionListener
        (
            new ActionListener() {
                public void actionPerformed(ActionEvent e) {
                    BookQuery.this.type=6;
                }
            }
        );
		
		JPanel radioPane = new JPanel();
		radioPane.add(button0);
		radioPane.add(button1);
		radioPane.add(button2);
		radioPane.add(button3);
		radioPane.add(button4);
		radioPane.add(button5);
		radioPane.add(button6);
		
		ButtonGroup group = new ButtonGroup();
		group.add(button0);
		group.add(button1);
		group.add(button2);
		group.add(button3);
		group.add(button4);
		group.add(button5);
		group.add(button6);
		
		JButton ok = new JButton("确定查询(O)");
		ok.setMnemonic('O');
		JButton cancel = new JButton("放弃查询(C)");
		cancel.setMnemonic('C');
		
        ok.addActionListener
        (
            new ActionListener() {
                public void actionPerformed(ActionEvent e) {
                    BookQuery.this.key = BookQuery.this.text.getText();
                    BookQuery.this.setVisible(false);
                }
            }
        );
        
        cancel.addActionListener
        (
            new ActionListener() {
                public void actionPerformed(ActionEvent e) {
                    BookQuery.this.setVisible(false);
                }
            }
        );
		pane.add(label1);
		pane.add(text);
		pane.add(label2);
		pane.add(radioPane);
		pane.add(ok);
		pane.add(cancel);
		
		
	}
	
}