package com.c2kernel.gui.tree;


import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;

import javax.swing.JMenuItem;
import javax.swing.JPopupMenu;

import com.c2kernel.common.ObjectNotFoundException;
import com.c2kernel.entity.proxy.EntityProxy;
import com.c2kernel.gui.EntityTabManager;
import com.c2kernel.lookup.Path;
import com.c2kernel.process.Gateway;
import com.c2kernel.utils.Language;
import com.c2kernel.utils.Logger;

/**
 * Structure for Item presence on the tree and ItemDetails boxes. Created by NodeFactory.
 * @author $Author: abranson $
 * @version $Version$
 */
public abstract class NodeEntity extends Node {

    protected EntityProxy myEntity = null;

    public NodeEntity(Path path, EntityTabManager desktop) {
        super(path, desktop);
        Logger.msg(2,"NodeEntity.<init> - Creating item for '"+path.toString()+"'.");

        // if an item - resolve the item and get its properties
		try {
			myEntity = Gateway.getProxyManager().getProxy(path);
	        this.sysKey = path.getSysKey();
	        Logger.msg(2,"NodeEntity.<init> - System key is "+this.sysKey);
	
	        // Name should be the alias if present
	        String alias = myEntity.getName();
	        if (alias != null) this.name = alias;
	
	        try {
				this.type = myEntity.getProperty("Type");
			} catch (ObjectNotFoundException e) {
				this.type = "";
			}
	        String iconString = this.type;
	        if (type.equals("ActivityDesc"))
				try {
					iconString = myEntity.getProperty("Complexity")+iconString;
				} catch (ObjectNotFoundException e) {
					iconString = "error";
				}
	        iconString = iconString.toLowerCase();
	        this.setIcon(iconString);
		} catch (ObjectNotFoundException e1) {
			this.sysKey = -1;
			this.type="Error";
			this.name="Entity not found";
			this.setIcon("error");
		}
        createTreeNode();
    }

    public EntityProxy getEntity() {
        return myEntity;
    }
    /**
     *
     */
    @Override
	public JPopupMenu getPopupMenu() {
        JPopupMenu popup = super.getPopupMenu();
        JMenuItem openItem = new JMenuItem(Language.translate("Open"));
        openItem.addActionListener(new ActionListener() {
            @Override
			public void actionPerformed(ActionEvent e) {
                openItem();
            }
        });
        popup.addSeparator();
        popup.add(openItem);
        return popup;
    }

    public void openItem() {
        desktop.add(this);
    }

    public ArrayList<String> getTabs() {
        ArrayList<String> requiredTabs = new ArrayList<String>();
        return requiredTabs;
    }
}