messagewizardpage.java

来自「这是一个以JAVA编写的程序,本人还没有试过,是一个简单的温度控制系统」· Java 代码 · 共 55 行

package net.sf.dz.util.wizard;

import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import javax.swing.JTextArea;

import org.freehold.jukebox.logger.Logger;

/**
 * A wizard page that displays a message.
 *
 * @author Copyright &copy; <a href="mailto:[e-mail]">Vadim Tkachenko</a> 2001-2002
 * @version $Id: MessageWizardPage.java,v 1.4 2004/07/22 06:28:49 vtt Exp $
 */
final public class MessageWizardPage extends WizardPage {

    private JTextArea messageArea = new JTextArea();
    private GridBagLayout layout = new GridBagLayout();
    private GridBagConstraints cs = new GridBagConstraints();
    
    public MessageWizardPage(Logger logger, Wizard owner, String title, String message) {
    
        super(logger, owner, title);
        
        cs.gridx = 0;
        cs.gridy = 0;
        cs.weightx = 0;
        cs.weighty = 1;
        
        getContentPane().setLayout(layout);
        
        layout.setConstraints(messageArea, cs);
        getContentPane().add(messageArea);
        
        messageArea.replaceRange(message, 0, 0);
        messageArea.setEditable(false);
    }
    
    public final String validate() {
    
        return "";
    }
    
    public final String getHelpURL() {
    
        return null;
    }
    
    public boolean isEnabled() {
    
        return true;
    }
}