/*
 * (c) Copyright 2010-2011 AgileBirds
 *
 * This file is part of OpenFlexo.
 *
 * OpenFlexo 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.
 *
 * OpenFlexo 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 OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
 *
 */
package org.openflexo.components.browser.ie;

import java.util.Enumeration;

import org.openflexo.components.browser.BrowserElement;
import org.openflexo.components.browser.BrowserElementType;
import org.openflexo.components.browser.ProjectBrowser;
import org.openflexo.foundation.FlexoModelObject;
import org.openflexo.foundation.ie.widget.IETDWidget;

/**
 * @author bmangez <B>Class Description</B>
 */
public class IETDElement extends IEElement {

	/**
	 * @param widget
	 * @param browser
	 */
	public IETDElement(IETDWidget widget, ProjectBrowser browser, BrowserElement parent) {
		super(widget, BrowserElementType.TD, browser, parent);
		widget.getSequenceWidget().addObserver(this);
	}

	/**
	 * Overrides delete
	 * 
	 * @see org.openflexo.components.browser.BrowserElement#delete()
	 */
	@Override
	public void delete() {
		((IETDWidget) getObject()).getSequenceWidget().deleteObserver(this);
		super.delete();
	}

	@Override
	protected void buildChildrenVector() {
		FlexoModelObject child = null;
		for (Enumeration e = getTD().getSequenceWidget().elements(); e.hasMoreElements();) {
			child = (FlexoModelObject) e.nextElement();
			addToChilds(child);
		}
	}

	@Override
	public String getName() {
		return "Cell(" + (getTD().getYLocation() + 1) + "," + (getTD().getXLocation() + 1) + ")";
	}

	protected IETDWidget getTD() {
		return (IETDWidget) getObject();
	}

}