1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
package com.vci.client.logon.client;
 
import java.awt.Component;
 
import javax.swing.JTree;
import javax.swing.ToolTipManager;
import javax.swing.tree.DefaultTreeCellRenderer;
 
import com.vci.client.framework.rightConfig.object.FunctionObject;
import com.vci.client.ui.image.BundleImage;
import com.vci.client.ui.tree.VCIBaseTreeNode;
 
/**
 * 设置模块节点的图标
 * 
 * @author xf
 */
public class VCIModuleMainTreeCellRenderer extends DefaultTreeCellRenderer {
 
    /**
     * 
     */
    private static final long serialVersionUID = 8393197719527584042L;
 
    private FunctionObject curObj = null;
    
    public VCIModuleMainTreeCellRenderer(FunctionObject funcObj) {
        this.curObj = funcObj;
    }
 
    public Component getTreeCellRendererComponent(JTree tree, Object value,
            boolean sel, boolean expanded, boolean leaf, int row,
            boolean hasFocus) {
        super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf,
                row, hasFocus);
        try {
            ToolTipManager.sharedInstance().registerComponent(tree);
            VCIBaseTreeNode node = (VCIBaseTreeNode) value;
            if (node.getObj().equals("root")) {
                setIcon(new BundleImage().createImageIcon(curObj.getImage()));
            } else if (node.getObj() instanceof FunctionObject ) {
                FunctionObject obj = (FunctionObject)node.getObj();
                setIcon(new BundleImage().createImageIcon(obj.getImage()));
            }
 
        } catch (Exception e) {
            e.printStackTrace();
        }
        return this;
    }
}