/*
* 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.ldapbrowser.ui.actions;
import org.apache.directory.studio.connection.core.Connection;
import org.apache.directory.studio.ldapbrowser.common.actions.BrowserAction;
import org.apache.directory.studio.ldapbrowser.core.BrowserCorePlugin;
import org.apache.directory.studio.ldapbrowser.core.jobs.ReloadSchemaRunnable;
import org.apache.directory.studio.ldapbrowser.core.jobs.StudioBrowserJob;
import org.apache.directory.studio.ldapbrowser.core.model.IBrowserConnection;
import org.apache.directory.studio.ldapbrowser.ui.BrowserUIConstants;
import org.apache.directory.studio.ldapbrowser.ui.BrowserUIPlugin;
import org.eclipse.jface.resource.ImageDescriptor;
/**
* This Action launches the schema reload.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
public class ReloadSchemaAction extends BrowserAction
{
/**
* Creates a new instance of ReloadSchemaAction.
*/
public ReloadSchemaAction()
{
super();
}
/**
* {@inheritDoc}
*/
public void run()
{
IBrowserConnection connection = getConnectionToRefresh();
if ( connection != null )
{
new StudioBrowserJob( new ReloadSchemaRunnable( connection ) ).execute();
}
}
/**
* {@inheritDoc}
*/
public String getText()
{
return Messages.getString( "ReloadSchemaAction.ReloadSchema" ); //$NON-NLS-1$
}
/**
* {@inheritDoc}
*/
public ImageDescriptor getImageDescriptor()
{
return BrowserUIPlugin.getDefault().getImageDescriptor( BrowserUIConstants.IMG_REFRESH );
}
/**
* {@inheritDoc}
*/
public String getCommandId()
{
return null;
}
/**
* {@inheritDoc}
*/
public boolean isEnabled()
{
return getConnectionToRefresh() != null;
}
private IBrowserConnection getConnectionToRefresh()
{
Connection[] connections = getSelectedConnections();
if ( connections.length != 1 )
{
return null;
}
Connection connection = connections[0];
if ( !connection.getConnectionWrapper().isConnected() )
{
return null;
}
IBrowserConnection browserConnection = BrowserCorePlugin.getDefault().getConnectionManager()
.getBrowserConnection( connection );
return browserConnection;
}
}