/**
 * openHAB, the open Home Automation Bus.
 * Copyright (C) 2010-2012, openHAB.org <admin@openhab.org>
 *
 * See the contributors.txt file in the distribution for a
 * full listing of individual contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <http://www.gnu.org/licenses>.
 *
 * Additional permission under GNU GPL version 3 section 7
 *
 * If you modify this Program, or any covered work, by linking or
 * combining it with Eclipse (or a modified version of that library),
 * containing parts covered by the terms of the Eclipse Public License
 * (EPL), the licensors of this Program grant you additional permission
 * to convey the resulting work.
 */

package org.openhab.domain.model;

import org.openhab.domain.util.IColorParser;
import org.openhab.domain.util.ILogger;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

/**
 * This is a class to hold information about openHAB linked page.
 * 
 * @author Victor Belov
 *
 */

public class OpenHABLinkedPage {
	private String id;
	private String title;
	private String icon;
	private String link;
	private static final String TAG = "OpenHABLinkedPage";
	
	public OpenHABLinkedPage(OpenHABWidget parentWidget, Node startNode, ILogger logger, IColorParser colorParser) {
        if(logger == null) throw new IllegalArgumentException("logger is null");
        if(colorParser == null) throw new IllegalArgumentException("colorParser is null");

		if (startNode.hasChildNodes()) {
			NodeList childNodes = startNode.getChildNodes();
			for (int i = 0; i < childNodes.getLength(); i ++) {
				Node childNode = childNodes.item(i);
				if (childNode.getNodeName().equals("id")) {
					this.setId(childNode.getTextContent());
				} else if (childNode.getNodeName().equals("title")) {
					this.setTitle(childNode.getTextContent());
				} else if (childNode.getNodeName().equals("icon")) {
					this.setIcon(childNode.getTextContent());
				} else if (childNode.getNodeName().equals("link")) {
					this.setLink(childNode.getTextContent());
                } else if (childNode.getNodeName().equals("widget")) {
                    new OpenHABWidget(parentWidget, childNode, logger, colorParser);
				}
			}
		}
	}

	public String getId() {
		return id;
	}

	public void setId(String id) {
		this.id = id;
	}

	public String getTitle() {
        if (title.indexOf('[') > 0) {
            return title.substring(0, title.indexOf('['));
        }
		return title;
	}

	public void setTitle(String title) {
		this.title = title;
	}

	public String getIcon() {
		return icon;
	}

	public void setIcon(String icon) {
		this.icon = icon;
	}

	public String getLink() {
		return link;
	}

	public void setLink(String link) {
		this.link = link;
	}

	public static String getTag() {
		return TAG;
	}
	
}