sy01020a.java

梦界家园程序开发基底框架

package jm.form.gui.swing.game.sy.sy01;

import java.awt.Component;
import java.awt.Font;

import javax.swing.JTree;

import jm.framework.gui.module.JMIcon;
import jm.framework.gui.module.jmtree.model.JMNode;
import jm.framework.gui.module.jmtree.model.JMTreeNode;
import jm.framework.gui.module.render.JMDefaultTreeRenderer;

/**
 * <p>Title: JM</p>
 *
 * <p>Copyright: Copyright (c) 2004-2006</p>
 *
 * <p>Company: 1SHome</p>
 *
 * <p>@author Spook</p>
 *
 * @version not attributable see JDK 1.5.0.6
 */
public class SY01020A extends JMDefaultTreeRenderer {
    /**
     *
     */
    private static final long serialVersionUID = -8538291480695800075L;

    public Component getTreeCellRendererComponent (JTree tree,
                                                   Object value,
                                                   boolean selected,
                                                   boolean expanded,
                                                   boolean leaf,
                                                   int row,
                                                   boolean hasFocus) {
        super.getTreeCellRendererComponent(tree, value,
                                           selected, expanded,
                                           leaf, row, hasFocus);
        JMTreeNode tvalue = (JMTreeNode) value;
        JMNode node = tvalue.getUserObject();

        if (leaf) {
            this.setEnabled(node.isActive());
        }

        //set icon and font
        if (tvalue.isRoot()) {
            this.setIcon(new JMIcon("image/menu/home.gif"));
            this.setFont(new Font("Dialog", 3, 14));
        } else if (tvalue.isLeaf()) {
//            this.setIcon(new JMIcon("image/menu/leaf.gif"));//blank.gif
            this.setIcon(new JMIcon("image/menu/blankw.gif"));
            this.setFont(new Font("Dialog", 0, 13));
        } else {
            this.setIcon(new JMIcon("image/menu/folder.gif"));
            this.setFont(new Font("Dialog", 1, 12));
        }

        return this;
    }

}