narrowwizardpage.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 46 行

package net.sf.dz.util.wizard;

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

import org.freehold.jukebox.logger.Logger;

/**
 * A helper class to simplify layout.
 *
 * Most of the wizard pages have to fill the whole vertical extent of
 * the content pane, however, they look ugly unless they have a zero
 * horizontal weight.
 *
 * @author Copyright &copy; <a href="mailto:[e-mail]">Vadim Tkachenko</a> 2001-2002
 * @version $Id: NarrowWizardPage.java,v 1.2 2004/07/22 06:28:49 vtt Exp $
 */
abstract public class NarrowWizardPage extends WizardPage {

    private JPanel narrowPane = new JPanel();
    private GridBagLayout narrowLayout = new GridBagLayout();
    private GridBagConstraints narrowCs = new GridBagConstraints();
    
    public NarrowWizardPage(Logger logger, Wizard owner, String title) {
    
        super(logger, owner, title);
        
        narrowCs.gridx = 0;
        narrowCs.gridy = 0;
        narrowCs.weightx = 0;
        narrowCs.weighty = 1;
        
        getContentPane().setLayout(narrowLayout);
        
        narrowLayout.setConstraints(narrowPane, narrowCs);
        getContentPane().add(narrowPane);
    }
    
    protected JPanel getNarrowPane() {
    
        return narrowPane;
    }
}