jtkeyadapter.java

来自「该代码是一个关于医药进销存管理系统的源代码」· Java 代码 · 共 36 行

package com.lzw.constrol;

import java.awt.event.KeyAdapter;
import javax.swing.JFormattedTextField;
import javax.swing.JTextField;
import javax.swing.JFrame;
import java.awt.event.KeyEvent;
import javax.swing.JComboBox;

public class JTkeyAdapter extends KeyAdapter {
	private JFrame adaptee;

	private JTextField jTextField = null;

	private JComboBox jComboBox = null;

	public JTkeyAdapter(JTextField ss) {
		this.jTextField = ss;
	}

	public JTkeyAdapter(JComboBox ss) {
		this.jComboBox = ss;
	}

	public void keyPressed(KeyEvent e) {
		if (e.getKeyCode() == KeyEvent.VK_ENTER) {
			if (jTextField instanceof JTextField) {
				this.jTextField.requestFocus();
			}
			if (jComboBox instanceof JComboBox) {
				this.jComboBox.requestFocus();
			}
		}
	}
}