/****************************************************************************
 *  This software is part of the gCube Project.
 *  Site: http://www.gcube-system.org/
 ****************************************************************************
 * The gCube/gCore software is licensed as Free Open Source software
 * conveying to the EUPL (http://ec.europa.eu/idabc/eupl).
 * The software and documentation is provided by its authors/distributors
 * "as is" and no expressed or
 * implied warranty is given for its use, quality or fitness for a
 * particular case.
 ****************************************************************************
 * Filename: AtomicTreeNode.java
 ****************************************************************************
 * @author <a href="mailto:daniele.strollo@isti.cnr.it">Daniele Strollo</a>
 ***************************************************************************/

package org.gcube.portlets.admin.sepeditor.shared.datamodel;

import com.extjs.gxt.ui.client.data.BaseTreeModel;

/**
 * @author Daniele Strollo (ISTI-CNR)
 *
 */
public class AtomicTreeNode extends BaseTreeModel {
	private static final long serialVersionUID = 5094327834701967591L;
	private static int ID = 0;

	/**
	 * @deprecated fr serialization only
	 */
	public AtomicTreeNode() {
		set("id", ID++);
	}

	public AtomicTreeNode(final String node) {
		this(node, null);
	}

	/**
	 * The node is used as original node of the element useful to retrieve it from the IS.
	 * The name is instead used for pretty printing (aliasing).
	 * @param node the corresponding IS node
	 * @param name if null the node will be used instead
	 */
	public AtomicTreeNode(final String node, final String name) {
		set("id", ID++);
		set("node", node);
		if (name == null) {
			set("name", node);
		} else {
			set("name", name);
		}
	}

	public AtomicTreeNode(final String node, final String name, final String icon) {
		this(node, name);
		set("icon", icon);
	}

	public AtomicTreeNode(final String node, final String name, final AtomicTreeNode[] children) {
		this(node, name);
		for (int i = 0; i < children.length; i++) {
			add(children[i]);
		}
	}

	public AtomicTreeNode(final String node, final String name, final String icon, final AtomicTreeNode[] children) {
		this(node, name, children);
		set("icon", icon);
	}

	public final Integer getId() {
		return (Integer) get("id");
	}

	public final String getName() {
		return (String) get("name");
	}

	public final String getNode() {
		return (String) get("node");
	}

	public final String getLabel() {
		return (String) get("label");
	}

	public final String toString() {
		return getName();
	}

	public final String getSubType() {
		if (this.isLeaf() && this.getParent() != null) {
			return this.getNode();
		}
		return null;
	}

}