?? querypanel.java
字號:
/* * QueryPanel.java * * Created on 2003年5月9日, 下午5:33 *//** * * @author administrator */import java.awt.*;import javax.swing.*;import java.awt.event.*;import javax.swing.event.*;import java.util.*;import javax.swing.border.*;class QueryPanel extends JPanel { private MyClientTable table; private BtAL btAL=new BtAL(); private JTextField tf; private BusinessLogic bl; /** Creates a new instance of QueryPanel */ public QueryPanel(BusinessLogic bl) { this.bl=bl; this.setLayout(new BorderLayout()); //initial the query field JLabel lb=new JLabel("書名:"); tf=new JTextField("",15); JButton bt=new JButton("查詢"); bt.addActionListener(btAL); JPanel panel=new JPanel(); panel.add(lb); panel.add(tf); panel.add(bt); panel.setBorder(new EtchedBorder()); this.add(panel,"North"); //initial the table table=new MyClientTable(); JScrollPane scTable=new JScrollPane(table); this.add(scTable,"Center"); } class BtAL implements ActionListener { public void actionPerformed(ActionEvent e) { String str=tf.getText(); Vector v=bl.getQueryBook(str); table.setModel(new DataModel(v)); } } public MyClientTable getTable() { return table; } }
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -