source/com/c2kernel/gui/data/NodeEntity.java


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package com.c2kernel.gui.data;


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.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()+"'.");

        try {
            // if an item - resolve the item and get its properties
			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;

            this.type = myEntity.getProperty("Type");
            String iconString = this.type;
            if (type.equals("ActivityDesc"))  iconString = myEntity.getProperty("Complexity")+iconString;
            iconString = iconString.toLowerCase();
            this.setIcon(iconString);
            createTreeNode();
        } catch (Exception e) {
            Logger.msg(2, "NodeEntity.<init> - "+sysKey+" failed to resolve:");
            Logger.error(e);
        }
    }

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