cardlistpanel.java

java绘图 java awt 经典绘图的例子,对于初学awt模块的人非常有帮助.

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package cardmanager;

import java.awt.BorderLayout;
import javax.swing.BorderFactory;
import javax.swing.DefaultListModel;
import javax.swing.JFrame;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.ListSelectionModel;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;

/**
 *
 * @author zhaolin
 */
public class CardListPanel extends JPanel{
    private JList list;
    private DefaultListModel model;
    public CardListPanel(){
        initConponent();
    }

    private void initConponent() {
        this.setLayout(new BorderLayout());
        this.setBorder(BorderFactory.createTitledBorder("名片列表"));
        list = new JList();
        list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
        list.setModel(CardManagerModel.getInstance().getListModel());
        list.addListSelectionListener(new ListSelectionListener(){
            public void valueChanged(ListSelectionEvent e) {
                Card selectedCard = (Card)list.getSelectedValue();
                CardManagerModel.getInstance().setCurrentCard(selectedCard);
                CardManagerFrame cmf = (CardManagerFrame)getTopLevelAncestor();
                cmf.fireCardChanged();
            }
        });
        this.add(new JScrollPane(list));
    }
    
    public static void main(String[] args) {
        JFrame f = new JFrame();
        f.setContentPane(new CardListPanel());
        f.pack();
        f.setVisible(true);
    }

}