/*
* 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.ldapservers.apacheds;
import org.apache.directory.studio.ldapservers.jobs.StudioLdapServerJob;
import org.apache.directory.studio.ldapservers.model.LdapServer;
import org.apache.directory.studio.ldapservers.model.LdapServerStatus;
import org.apache.directory.studio.ldapservers.views.ServersView;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;
/**
* This class implements the repair action for an ApacheDS 2.0.0 server.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
public class RepairAction implements IObjectActionDelegate
{
/** The {@link ServersView} */
private ServersView view;
@Override
public void run( IAction action )
{
LdapServer server = getSelectedServer();
if ( server != null )
{
// Checking that the server is really an ApacheDS 2.0.0 server
if ( !ExtensionUtils.verifyApacheDs200OrPrintError( server, view ) )
{
return;
}
// Creating and scheduling the job to start the server
StudioLdapServerJob job = new StudioLdapServerJob( new RepairRunnable( server ) );
job.schedule();
}
}
/**
* {@inheritDoc}
*/
public void selectionChanged( IAction action, ISelection selection )
{
LdapServer server = getSelectedServer();
action.setEnabled( server != null && server.getStatus() == LdapServerStatus.STOPPED );
}
/**
* {@inheritDoc}
*/
public void setActivePart( IAction action, IWorkbenchPart targetPart )
{
// Storing the Servers view
if ( targetPart instanceof ServersView )
{
view = ( ServersView ) targetPart;
}
}
private LdapServer getSelectedServer()
{
if ( view != null )
{
// Getting the selection
StructuredSelection selection = ( StructuredSelection ) view.getViewer().getSelection();
if ( ( !selection.isEmpty() ) && ( selection.size() == 1 ) )
{
// Getting the server
LdapServer server = ( LdapServer ) selection.getFirstElement();
return server;
}
}
return null;
}
}