/*******************************************************************************
 * Copyright (c) 2009, 2010 Progress Software Corporation.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 ******************************************************************************/
// Copyright (c) 2009 Progress Software Corporation.  
package org.fusesource.tools.messaging.jms.message;

import javax.jms.JMSException;

import org.apache.activemq.command.ActiveMQTextMessage;
import org.fusesource.tools.message.extensions.IMessageEditorExtension;
import org.fusesource.tools.message.extensions.IMessageViewerExtension;
import org.fusesource.tools.messaging.jms.ui.JMSTextMessageTypeUI;

public class FUSEXMLMessageTypeUI extends JMSTextMessageTypeUI {

    @Override
    public IMessageEditorExtension getEditorExtension() {
        return new FUSEXMLMessageEditorExtension();
    }

    @Override
    public boolean canHandle(Object message) {
        // FUSE XML does not have separate XML message type extensions
        // Uses ActiveMQTextMessage to send XML content also.
        // We do a primitive check here, to plug-in XML viewer control, for
        // better display of XML messages
        if (message instanceof ActiveMQTextMessage) {
            ActiveMQTextMessage textMessage = (ActiveMQTextMessage) message;
            try {
                String text = textMessage.getText();
                if (text == null) {
                    return false;
                }
                text = text.trim();
                if ((text.startsWith("<")) && (text.endsWith(">"))) {
                    return true;
                }
            } catch (JMSException e) {
                e.printStackTrace();
            }
        }
        return false;
    }

    @Override
    public IMessageViewerExtension getViewerExtension() {
        return new FUSEXMLMessageViewer();
    }
}