package com.vci.client.omd.lifecycle.ui;

import java.awt.Component;

import javax.swing.JTree;
import javax.swing.ToolTipManager;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeCellRenderer;

import com.vci.client.ui.swing.VCISwingUtil;
import com.vci.corba.omd.lcm.LifeCycle;

public class LifeCycleTreeCellRenderer extends DefaultTreeCellRenderer {

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;

	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);
			DefaultMutableTreeNode node = (DefaultMutableTreeNode) value;
			
			String icon = "";
			if(node == null || (node != null && node.getUserObject() == null)) {
				icon = "house.png";
			} else {
				if (node.isRoot())
					icon = "folder.png";
				else if (node.getUserObject() != null){
					Object obj = node.getUserObject();
					if (obj instanceof LifeCycleWrapper){
						LifeCycle lc = ((LifeCycleWrapper)node.getUserObject()).getLC();
						if (lc == null)
							icon = "object.png";
						else
							icon = "lifeCycle.png";
					} else if (obj instanceof LifeCycle){
						LifeCycle lc = ((LifeCycle)node.getUserObject());
						if (lc == null)
							icon = "object.png";
						else
							icon = "lifeCycle.png";
					} else {
						if (node.isLeaf()){
							icon = "file.png";
						}else{
							icon = "lifeCycle.png";
						}
					} 
				}
				else
					icon = "house.png";
			}

			setIcon(VCISwingUtil.createImageIcon(icon));
		} catch (Exception e) {
			e.printStackTrace();
		}
		return this;
	}
}