BrowseDestinationWithSelectorAction.java

/* 
 * Copyright 2003,2004,2005 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.swing.actions;

import hermes.Hermes;
import hermes.browser.HermesBrowser;
import hermes.browser.IconCache;
import hermes.browser.model.tree.DestinationConfigTreeNode;
import hermes.browser.model.tree.HermesTreeNode;
import hermes.browser.model.tree.MessageStoreQueueTreeNode;
import hermes.browser.model.tree.MessageStoreTopicTreeNode;
import hermes.browser.model.tree.MessageStoreTreeNode;
import hermes.config.DestinationConfig;
import hermes.util.TextUtils;

import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.KeyEvent;

import javax.jms.Queue;
import javax.jms.Topic;
import javax.swing.Action;
import javax.swing.JOptionPane;
import javax.swing.KeyStroke;
import javax.swing.tree.TreePath;

import org.apache.log4j.Logger;

/**
 * Action to browse a queue or topic, adding a selector interactively.
 * 
 * @author colincrist@hermesjms.com
 * @version $Id: BrowseDestinationWithSelectorAction.java,v 1.2 2005/08/15
 *          20:37:27 colincrist Exp $
 */

public class BrowseDestinationWithSelectorAction extends ActionSupport {
	/**
	 * 
	 */
	private static final long serialVersionUID = 3361291057724640916L;
	private static final Logger log = Logger.getLogger(BrowseDestinationWithSelectorAction.class);

	public BrowseDestinationWithSelectorAction() {
		putValue(Action.NAME, "Browse with selector...");
		putValue(Action.SHORT_DESCRIPTION, "Browse the queue, topic or message store with a selector");
		putValue(Action.SMALL_ICON, IconCache.getIcon("hermes.browseWithSelector"));
		putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_Q, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask(), false));

		setEnabled(false);

		enableOnBrowserTreeSelection(new Class[] { MessageStoreQueueTreeNode.class, MessageStoreTopicTreeNode.class, MessageStoreTreeNode.class,
				DestinationConfigTreeNode.class }, this, true);

	}

	public void actionPerformed(ActionEvent e) {
		actionPerformed(getBrowserTree().getSelectionModel().getSelectionPath());
	}

	public void actionPerformed(TreePath selectionPath) {
		if (selectionPath != null) {
			try {
				final String selector = JOptionPane.showInputDialog(HermesBrowser.getBrowser(), "Enter Selector", "");

				if (!TextUtils.isEmpty(selector)) {
					if (selectionPath.getLastPathComponent() instanceof DestinationConfigTreeNode) {
						final DestinationConfigTreeNode destinationNode = (DestinationConfigTreeNode) selectionPath.getLastPathComponent();
						final Hermes hermes = ((HermesTreeNode) destinationNode.getHermesTreeNode()).getHermes();

						DestinationConfig newConfig = HermesBrowser.getConfigDAO().duplicate(destinationNode.getConfig());
						newConfig.setSelector(selector);

						log.info("browsing " + hermes.getId() + ": " + destinationNode.getDestinationName() + " with user selector " + selector);

						HermesBrowser.getBrowser().getActionFactory().createQueueBrowseAction(hermes, newConfig);
					} else if (selectionPath.getLastPathComponent() instanceof MessageStoreTreeNode) {
						final MessageStoreTreeNode node = (MessageStoreTreeNode) selectionPath.getLastPathComponent();
						final Hermes hermes = HermesBrowser.getBrowser().getBrowserTree().getHermesAsMessageFactory();

						HermesBrowser.getBrowser().getActionFactory().createMessageStoreBrowseAction(node.getMessageStore(), hermes, selector);

					} else if (selectionPath.getLastPathComponent() instanceof MessageStoreQueueTreeNode) {
						final MessageStoreQueueTreeNode queueNode = (MessageStoreQueueTreeNode) selectionPath.getLastPathComponent();

						if (queueNode.getParent() instanceof MessageStoreTreeNode) {
							final MessageStoreTreeNode storeNode = (MessageStoreTreeNode) queueNode.getParent();
							final Hermes hermes = HermesBrowser.getBrowser().getBrowserTree().getHermesAsMessageFactory();

							HermesBrowser.getBrowser().getActionFactory()
									.createMessageStoreBrowseAction(storeNode.getMessageStore(), hermes, (Queue) queueNode.getBean(), selector);

						}
					} else if (selectionPath.getLastPathComponent() instanceof MessageStoreTopicTreeNode) {
						final MessageStoreTopicTreeNode topicNode = (MessageStoreTopicTreeNode) selectionPath.getLastPathComponent();

						if (topicNode.getParent() instanceof MessageStoreTreeNode) {
							final MessageStoreTreeNode storeNode = (MessageStoreTreeNode) topicNode.getParent();
							final Hermes hermes = HermesBrowser.getBrowser().getBrowserTree().getHermesAsMessageFactory();

							HermesBrowser.getBrowser().getActionFactory()
									.createMessageStoreBrowseAction(storeNode.getMessageStore(), hermes, (Topic) topicNode.getBean(), selector);
						}
					}
				}
			} catch (Exception ex) {
				log.error(ex.getMessage(), ex);

				HermesBrowser.getBrowser().showErrorDialog(ex);
			}
		}
	}

}