doubledialog.java

网上虚拟社区

import javax.swing.JPanel;
import java.awt.Frame;
import java.awt.BorderLayout;
import javax.swing.JDialog;
import javax.swing.JLabel;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JTextField;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.*;


/**
* This code was edited or generated using CloudGarden's Jigloo
* SWT/Swing GUI Builder, which is free for non-commercial
* use. If Jigloo is being used commercially (ie, by a corporation,
* company or business for any purpose whatever) then you
* should purchase a license for each developer using Jigloo.
* Please visit www.cloudgarden.com for details.
* Use of Jigloo implies acceptance of these licensing terms.
* A COMMERCIAL LICENSE HAS NOT BEEN PURCHASED FOR
* THIS MACHINE, SO JIGLOO OR THIS CODE CANNOT BE USED
* LEGALLY FOR ANY CORPORATE OR COMMERCIAL PURPOSE.
*/
public class DoubleDialog extends JDialog {

	private static final long serialVersionUID = 1L;

	private JPanel jContentPane = null;

	private JLabel jLabel = null;

	private JTextField jTextField = null;

	private JLabel jLabel1 = null;

	private JButton jButton = null;

	private JButton jButton1 = null;
	
	private String num = null;
	
	private String text;

	/**
	 * @param owner
	 */
	public DoubleDialog(Frame owner) {
		super(owner);
		initialize();
	}
	
	public DoubleDialog(Frame owner,String text) {
		super(owner);
		this.text = text;
		initialize();
	}
	
	public DoubleDialog(String text) {
		super();
		this.text = text;
		initialize();
	}

	public double getdouble(){
		if(num==null)
			return 0;
		else
			return Double.parseDouble(num);
			
	}
	/**
	 * This method initializes this
	 * 
	 * @return void
	 */
	private void initialize() {
		this.setSize(300, 200);
		this.setModal(true);
		this.setTitle("InputDouble");
		this.setVisible(false);
		this.setContentPane(getJContentPane());
	}

	/**
	 * This method initializes jContentPane
	 * 
	 * @return javax.swing.JPanel
	 */
	private JPanel getJContentPane() {
		if (jContentPane == null) {
			jLabel1 = new JLabel();
			jLabel1.setBounds(new Rectangle(0, 31, 74, 65));
			jLabel1.setIcon(new ImageIcon(getClass().getResource("/login_title_01.gif")));
			jLabel1.setText("JLabel");
			jLabel = new JLabel();
			jLabel.setText(text);
			jLabel.setBounds(new Rectangle(73, 30, 219, 26));
			jContentPane = new JPanel();
			jContentPane.setLayout(null);
			jContentPane.add(jLabel, null);
			jContentPane.add(getJTextField(), null);
			jContentPane.add(jLabel1, null);
			jContentPane.add(getJButton(), null);
			jContentPane.add(getJButton1(), null);
		}
		return jContentPane;
	}

	/**
	 * This method initializes jTextField	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getJTextField() {
		if (jTextField == null) {
			jTextField = new JTextField();
			jTextField.setBounds(new Rectangle(73, 77, 197, 22));
			jTextField.addKeyListener(new java.awt.event.KeyAdapter() {
				public void keyPressed(java.awt.event.KeyEvent e) {
					if((e.getKeyCode()<e.VK_0||e.getKeyCode()>e.VK_9)&&(e.getKeyCode()!=e.VK_PERIOD)&&(e.getKeyCode()!=e.VK_BACK_SPACE)&&(e.getKeyCode()<e.VK_NUMPAD0||e.getKeyCode()>e.VK_NUMPAD9)&&(e.getKeyCode()!=e.VK_DELETE))
					{
						JOptionPane.showMessageDialog(null,"请输入数字","警告",JOptionPane.WARNING_MESSAGE);
					} // TODO Auto-generated Event stub keyPressed()
				}
			});
		}
		return jTextField;
	}

	/**
	 * This method initializes jButton	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButton() {
		if (jButton == null) {
			jButton = new JButton();
			jButton.setBounds(new Rectangle(44, 119, 64, 26));
			jButton.setText("确定");
			jButton.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent evt) {
					jButtonActionPerformed(evt);
				}
			});
		}
		return jButton;
	}

	/**
	 * This method initializes jButton1	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButton1() {
		if (jButton1 == null) {
			jButton1 = new JButton();
			jButton1.setBounds(new Rectangle(149, 120, 68, 25));
			jButton1.setText("取消");
			jButton1.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent evt) {
					jButton1ActionPerformed(evt);
				}
			});
		}
		return jButton1;
	}

	private void jButtonActionPerformed(ActionEvent evt) {
//		System.out.println("jButton.actionPerformed, event=" + evt);
		num = jTextField.getText();
		this.setVisible(false);
	}

	private void jButton1ActionPerformed(ActionEvent evt) {
//		System.out.println("jButton1.actionPerformed, event=" + evt);
		num = null;
		this.setVisible(false);//TODO add your code for jButton1.actionPerformed
	}

}  //  @jve:decl-index=0:visual-constraint="224,49"