enterkeydeal.java

来自「梦界家园程序开发基底框架」· Java 代码 · 共 32 行

package jm.framework.gui.module;

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

public class EnterKeyDeal extends KeyAdapter {
    public static final String CLASS_NAME = "EnterKeyDeal";
    public void keyPressed (KeyEvent ke) {
        Component oOwner = ke.getComponent();
        if (ke.getKeyCode() == KeyEvent.VK_ENTER) {
            if (oOwner instanceof JButton) {
                ((JButton) oOwner).doClick(100);
                ke.consume();
            } else if (oOwner instanceof JTextField) {
                oOwner.transferFocus();
            }
//            else if (oOwner instanceof JTextArea)
//            {
//                oOwner.transferFocus();
//                ke.consume();
//            }
            else if (oOwner instanceof JCheckBox) {
                oOwner.transferFocus();
            } else if (oOwner instanceof JComboBox) {
                oOwner.transferFocus();
            }
        }

    }
}