/*

 * Java ATK Wrapper for GNOME

 * Copyright (C) 2009 Sun Microsystems Inc.

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 2.1 of the License, or (at your option) any later version.

 *

 * This library 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

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with this library; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

 */

package org.GNOME.Accessibility;

import javax.accessibility.*;

public class AtkHypertext extends AtkText {

	AccessibleHypertext acc_hyper_text;

	public AtkHypertext (AccessibleContext ac) {

		super(ac);

		AccessibleText ac_text = ac.getAccessibleText();

		if (ac_text instanceof AccessibleHypertext) {

			acc_hyper_text = (AccessibleHypertext)ac_text;

		} else {

			acc_hyper_text = null;

		}

	}

	public AtkHyperlink get_link (int link_index) {

		if (acc_hyper_text != null) {

			AccessibleHyperlink link = acc_hyper_text.getLink(link_index);

			if (link != null) {

				return new AtkHyperlink(link);

			}

		}

		return null;

	}

	public int get_n_links () {

		int nLinks = 0;

		if (acc_hyper_text != null) {

			nLinks = acc_hyper_text.getLinkCount();

		}

		return nLinks;

	}

	public int get_link_index (int char_index) {

		int index = 0;

		if (acc_hyper_text != null) {

			index = acc_hyper_text.getLinkIndex(char_index);

		}

		return index;

	}

}