MessagePayloadPanel.java

/* 
 * Copyright 2003,2004 Colin Crist
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package hermes.browser.components;

import hermes.Hermes;
import hermes.browser.HermesBrowser;
import hermes.browser.MessageRenderer;

import java.awt.BorderLayout;

import javax.jms.Message;
import javax.swing.JPanel;
import javax.swing.JTabbedPane;

import org.apache.log4j.Logger;

import com.jidesoft.swing.JideScrollPane;
import com.jidesoft.swing.JideTabbedPane;

/**
 * A panel for displaying JMS messages
 * 
 * @author colincrist@hermesjms.com last changed by: $Author: colincrist $
 * @version $Id: MessagePayloadPanel.java,v 1.3 2004/07/30 17:25:13 colincrist
 *          Exp $
 */
public class MessagePayloadPanel extends JPanel {
	/**
	 * 
	 */
	private static final long serialVersionUID = -7962228996637817501L;
	private static final Logger log = Logger.getLogger(MessagePayloadPanel.class);
	private final JTabbedPane tabbedPane = new JideTabbedPane();

	private final String destinationName;
	private Message message;

	public MessagePayloadPanel(String destinationName) {
		super();
		this.destinationName = destinationName;

		init();
	}

	public MessagePayloadPanel(Hermes hermes, String destinationName, Message message) {
		super();
		this.destinationName = destinationName;

		init();

		setMessage(hermes, message);
	}

	public Message getMessage() {
		return message;
	}

	private void init() {
		tabbedPane.setTabPlacement(JTabbedPane.BOTTOM);
		setLayout(new BorderLayout());
		add(tabbedPane, BorderLayout.CENTER);
	}

	public void setMessage(Hermes hermes, Message m) {
		String selectedTitle = null;
		int selectedIndex = 0;

		if (tabbedPane.getSelectedIndex() > -1) {
			selectedTitle = tabbedPane.getTitleAt(tabbedPane.getSelectedIndex());
		}

		tabbedPane.removeAll();

		for (MessageRenderer renderer : HermesBrowser.getRendererManager().getRenderers()) {
			if (renderer.isActive() && renderer.canRender(m)) {
				JideScrollPane scrollPane = new JideScrollPane();
				scrollPane.setViewportView(renderer.render(scrollPane, m));

				tabbedPane.add(renderer.getDisplayName(), scrollPane);

				if (renderer.getDisplayName().equals(selectedTitle)) {
					selectedIndex = tabbedPane.getTabCount() - 1;
					tabbedPane.setSelectedIndex(selectedIndex);
				}
			}
		}

		tabbedPane.setSelectedIndex(selectedIndex);
		this.message = m;
	}
}