/*******************************************************************************
* Copyright (c) 2014 Red Hat, Inc.
* Distributed under license by Red Hat, Inc. All rights reserved.
* This program is 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
*
* Contributors:
* Red Hat, Inc. - initial API and implementation
******************************************************************************/
package org.fusesource.ide.jmx.fabric8.navigator.actions;
import java.net.URL;
import org.eclipse.swt.program.Program;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.browser.IWebBrowser;
import org.fusesource.ide.commons.camel.tools.Strings;
import org.fusesource.ide.commons.ui.actions.ActionSupport;
import org.fusesource.ide.jmx.fabric8.Fabric8JMXPlugin;
import org.fusesource.ide.jmx.fabric8.Messages;
import org.fusesource.ide.jmx.fabric8.navigator.Fabric8Node;
/**
* opens the hawtio web console from inside eclipse using the external system
* browser configured in Eclipse settings. On problems it will try to invoke
* the default program for the url registered in the operating system.
*
* @author lhein
*/
public class OpenWebConsoleAction extends ActionSupport {
private Fabric8Node fabric;
/**
* creates the open web console action
*
* @param fabric
*/
public OpenWebConsoleAction(Fabric8Node fabric) {
super(Messages.openWebConsoleLabel, Messages.openWebConsoleToolTip, Fabric8JMXPlugin.getDefault().getImageDescriptor("fabric8.png"));
this.fabric = fabric;
}
/**
* Sets the enabled flag based on whether there's a single root element
*/
public void updateEnabled() {
boolean hasWebConsoleUrl = false;
try {
if (this.fabric != null) hasWebConsoleUrl = !Strings.isEmpty(this.fabric.getFacade().queryWebConsoleUrl());
} catch (Exception ex) {
Fabric8JMXPlugin.getLogger().error(ex);
}
setEnabled(hasWebConsoleUrl);
}
public void setFabric(Fabric8Node fabric) {
this.fabric = fabric;
updateEnabled();
}
/* (non-Javadoc)
* @see org.eclipse.jface.action.Action#run()
*/
@Override
public void run() {
String url = null;
try {
url = this.fabric.getFacade().queryWebConsoleUrl();
} catch (Exception ex) {
Fabric8JMXPlugin.getLogger().error(ex);
}
try {
IWebBrowser browser = PlatformUI.getWorkbench().getBrowserSupport().getExternalBrowser();
browser.openURL(new URL(url));
} catch (Exception ex) {
Fabric8JMXPlugin.getLogger().error(ex);
Program.launch(url);
}
}
}