/*******************************************************************************
* Copyright (c) 2006 IBM 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
*
* Contributors:
* IBM Corporation - Jeff Briggs, Henry Hughes, Ryan Morse
*******************************************************************************/
package org.eclipse.linuxtools.internal.systemtap.ui.ide;
import java.lang.reflect.InvocationTargetException;
import java.net.URI;
import java.net.URISyntaxException;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.linuxtools.internal.systemtap.ui.ide.structures.TapsetLibrary;
import org.eclipse.linuxtools.systemtap.ui.consolelog.internal.ConsoleLogPlugin;
import org.eclipse.linuxtools.systemtap.ui.consolelog.preferences.ConsoleLogPreferenceConstants;
import org.eclipse.linuxtools.systemtap.ui.consolelog.structures.ScriptConsole;
import org.eclipse.ui.IWorkbenchListener;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;
/**
* The main plugin class to be used in the IDE. This class contains lifecycle controls
* for the plugin.
* @see org.eclipse.ui.plugin.AbstractUIPlugin
* @author Ryan Morse
*/
public class IDEPlugin extends AbstractUIPlugin {
private IWorkbenchListener workbenchListener;
private static IDEPlugin plugin;
public static final String PLUGIN_ID = "org.eclipse.linuxtools.systemtap.ui.ide"; //$NON-NLS-1$
public static final String SPACE = "space"; //$NON-NLS-1$
public static final String TAB = "tab"; //$NON-NLS-1$
public IDEPlugin() {
plugin = this;
}
/**
* Called by the Eclipse Workbench at plugin activation time. Starts the plugin lifecycle.
*/
@Override
public void start(BundleContext context) throws Exception {
super.start(context);
workbenchListener = new IDECloseMonitor();
plugin.getWorkbench().addWorkbenchListener(workbenchListener);
TapsetLibrary.init();
}
/**
* Called by the Eclipse Workbench to deactivate the plugin.
*/
@Override
public void stop(BundleContext context) throws Exception {
super.stop(context);
TapsetLibrary.stop();
ScriptConsole.stopAll();
plugin.getWorkbench().removeWorkbenchListener(workbenchListener);
plugin = null;
}
/**
* Returns this plugin's instance.
*/
public static IDEPlugin getDefault() {
return plugin;
}
/**
* Returns an image descriptor for the image file at the given
* plug-in relative path.
*
* @param path the path
* @return the image descriptor
*/
public static ImageDescriptor getImageDescriptor(String path) {
return AbstractUIPlugin.imageDescriptorFromPlugin(PLUGIN_ID, path);
}
/**
* Create an uri to be used to connect to the remote machine
*/
public URI createRemoteUri(String path) {
IPreferenceStore p = ConsoleLogPlugin.getDefault().getPreferenceStore();
String user = p.getString(ConsoleLogPreferenceConstants.SCP_USER);
String host = p.getString(ConsoleLogPreferenceConstants.HOST_NAME);
if (path == null) {
path = ""; //$NON-NLS-1$
}
int port = p.getInt(ConsoleLogPreferenceConstants.PORT_NUMBER);
if (port == 0) {
port = p.getDefaultInt(ConsoleLogPreferenceConstants.PORT_NUMBER);
}
try {
return new URI("ssh", user, host, port, path, null, null); //$NON-NLS-1$
} catch (URISyntaxException uri) {
return null;
}
}
public static void log(IStatus status) {
ResourcesPlugin.getPlugin().getLog().log(status);
}
public static void log(Throwable e) {
if (e instanceof InvocationTargetException) {
e = ((InvocationTargetException) e).getTargetException();
}
IStatus status = null;
if (e instanceof CoreException) {
status = ((CoreException) e).getStatus();
} else {
status = new Status(IStatus.ERROR, PLUGIN_ID, IStatus.OK, e.getMessage(), e);
}
log(status);
}
}