Mattext.java

/**
* OLAT - Online Learning and Training<br>
* http://www.olat.org
* <p>
* Licensed under the Apache License, Version 2.0 (the "License"); <br>
* you may not use this file except in compliance with the License.<br>
* You may obtain a copy of the License at
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* Unless required by applicable law or agreed to in writing,<br>
* software distributed under the License is distributed on an "AS IS" BASIS, <br>
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
* See the License for the specific language governing permissions and <br>
* limitations under the License.
* <p>
* Copyright (c) since 2004 at Multimedia- & E-Learning Services (MELS),<br>
* University of Zurich, Switzerland.
* <hr>
* <a href="http://www.openolat.org">
* OpenOLAT - Online Learning and Training</a><br>
* This file has been modified by the OpenOLAT community. Changes are licensed
* under the Apache 2.0 license as the original file.
*/

package org.olat.ims.qti.editor.beecom.objects;

import org.dom4j.Element;
import org.olat.core.util.CodeHelper;

/**
 * @author rkulow
 *
 */
public class Mattext implements QTIObject, MatElement {
	
	private String id = null;
	private String content = null;
	
	public Mattext(String content) {
		id = "" + CodeHelper.getRAMUniqueID();
		setContent(content);
	}
	
	/**
	 * @see org.olat.ims.qti.editor.beecom.objects.QTIObject#addToElement(org.dom4j.Element)
	 */
	public void addToElement(Element root) {
		if (content != null) {
			Element mattext = root.addElement("mattext");
			// Since we use rich text (html) as content, the text type is set to
			// "text/html". This way the document conforms to the qti standard.
			mattext.addAttribute("texttype", "text/html");
			mattext.addCDATA(content);
		}
	}

	/**
	 * @see org.olat.ims.qti.editor.beecom.objects.MatElement#renderAsHtml(java.lang.String)
	 */
	public String renderAsHtml(String mediaBaseURL) {
		return content;
	}

	/**
	 * @see org.olat.ims.qti.editor.beecom.objects.MatElement#renderAsText()
	 */
	public String renderAsText() {
		return this.content;
	}

	/**
	 * Returns the content.
	 * @return String
	 */
	public String getContent() {
		return content;
	}

	/**
	 * Sets the content.
	 * @param content The content to set
	 */
	public void setContent(String content) {
		this.content = content;
	}

	public String toString() { return content; }
	/**
	 * @return
	 */
	public String getId() {
		return id;
	}

	/**
	 * @param string
	 */
	public void setId(String string) {
		id = string;
	}

}