/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.directory.studio.apacheds.actions;
import java.io.IOException;
import org.apache.directory.studio.apacheds.ApacheDsPlugin;
import org.apache.directory.studio.apacheds.ApacheDsPluginConstants;
import org.apache.directory.studio.apacheds.ApacheDsPluginUtils;
import org.apache.directory.studio.apacheds.ConsolesHandler;
import org.apache.directory.studio.apacheds.LogMessageConsole;
import org.apache.directory.studio.apacheds.jobs.LaunchServerJob;
import org.apache.directory.studio.apacheds.model.Server;
import org.apache.directory.studio.apacheds.model.ServerStateEnum;
import org.apache.directory.studio.apacheds.views.ServersView;
import org.eclipse.debug.core.DebugException;
import org.eclipse.debug.core.ILaunch;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.IWorkbenchWindowActionDelegate;
/**
* This class implements the stop action for a server.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
* @version $Rev$, $Date$
*/
public class StopAction extends Action implements IWorkbenchWindowActionDelegate
{
/** The associated view */
private ServersView view;
/** The server */
private Server server;
/**
* Creates a new instance of StopAction.
*/
public StopAction()
{
super( Messages.getString( "StopAction.Stop" ) ); //$NON-NLS-1$
init();
}
/**
* Creates a new instance of StopAction.
*
* @param view
* the associated view
*/
public StopAction( ServersView view )
{
super( Messages.getString( "StopAction.Stop" ) ); //$NON-NLS-1$
this.view = view;
init();
}
/**
* Initializes the action.
*/
private void init()
{
setId( ApacheDsPluginConstants.CMD_STOP );
setActionDefinitionId( ApacheDsPluginConstants.CMD_STOP );
setToolTipText( Messages.getString( "StopAction.StopToolTip" ) ); //$NON-NLS-1$
setImageDescriptor( ApacheDsPlugin.getDefault().getImageDescriptor( ApacheDsPluginConstants.IMG_STOP ) );
}
/* (non-Javadoc)
* @see org.eclipse.jface.action.Action#run()
*/
public void run()
{
if ( view != null )
{
// Getting the selection
StructuredSelection selection = ( StructuredSelection ) view.getViewer().getSelection();
if ( ( !selection.isEmpty() ) && ( selection.size() == 1 ) )
{
// Getting the server
server = ( Server ) selection.getFirstElement();
// Setting the server of the server to 'stopping'
server.setState( ServerStateEnum.STOPPING );
// Getting the launch job
LaunchServerJob launchJob = server.getLaunchJob();
if ( launchJob != null )
{
// Getting the launch
ILaunch launch = launchJob.getLaunch();
if ( ( launch != null ) && ( !launch.isTerminated() ) )
{
// Terminating the launch
try
{
launch.terminate();
writeToInfoConsoleMessageStream( Messages.getString( "StopAction.ServerStopped" ) ); //$NON-NLS-1$
}
catch ( DebugException e )
{
ApacheDsPluginUtils.reportError( Messages.getString( "StopAction.ErrorWhenStopping" ) //$NON-NLS-1$
+ e.getMessage() );
}
}
}
}
}
}
/**
* Writes the given message to the Info console message stream.
*
* @param message
* the message
*/
private void writeToInfoConsoleMessageStream( final String message )
{
Display.getDefault().asyncExec( new Runnable()
{
public void run()
{
LogMessageConsole console = ConsolesHandler.getDefault().getLogMessageConsole( server.getId() );
try
{
console.getInfoConsoleMessageStream().write( message );
}
catch ( IOException e )
{
ApacheDsPluginUtils.reportError( Messages.getString( "StopAction.ErrorWhenWriting" ) //$NON-NLS-1$
+ e.getMessage() );
}
}
} );
}
/* (non-Javadoc)
* @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
*/
public void run( IAction action )
{
run();
}
/* (non-Javadoc)
* @see org.eclipse.ui.IWorkbenchWindowActionDelegate#dispose()
*/
public void dispose()
{
// Nothing to do
}
/* (non-Javadoc)
* @see org.eclipse.ui.IWorkbenchWindowActionDelegate#init(org.eclipse.ui.IWorkbenchWindow)
*/
public void init( IWorkbenchWindow window )
{
// Nothing to do
}
/* (non-Javadoc)
* @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection)
*/
public void selectionChanged( IAction action, ISelection selection )
{
// Nothing to do
}
}