/*
* 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.editors.schemabrowser;
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.action.Action;
/**
* This action reloads the schema.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
public class ReloadSchemaAction extends Action
{
/** The schema page */
private SchemaPage schemaPage;
/**
* Creates a new instance of ReloadSchemaAction.
*
* @param schemaPage the schema page
*/
public ReloadSchemaAction( SchemaPage schemaPage )
{
super( Messages.getString( "ReloadSchemaAction.ReloadSchema" ) ); //$NON-NLS-1$
super.setToolTipText( Messages.getString( "ReloadSchemaAction.ReloadSchemaToolTip" ) ); //$NON-NLS-1$
super.setImageDescriptor( BrowserUIPlugin.getDefault().getImageDescriptor( BrowserUIConstants.IMG_REFRESH ) );
super.setEnabled( true );
this.schemaPage = schemaPage;
}
/**
* {@inheritDoc}
*/
public void run()
{
final IBrowserConnection browserConnection = schemaPage.getConnection();
if ( browserConnection != null )
{
new StudioBrowserJob( new ReloadSchemaRunnable( browserConnection ) ).execute();
schemaPage.getSchemaBrowser().refresh();
}
}
/**
* Disposes this action.
*/
public void dispose()
{
schemaPage = null;
}
/**
* Updates the enabled state.
*/
public void updateEnabledState()
{
setEnabled( schemaPage.getConnection() != null && !schemaPage.isShowDefaultSchema() );
}
}