/*
* 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.common.actions;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashSet;
import org.apache.directory.studio.ldapbrowser.common.BrowserCommonActivator;
import org.apache.directory.studio.ldapbrowser.common.BrowserCommonConstants;
import org.apache.directory.studio.ldapbrowser.core.model.IValue;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.osgi.util.NLS;
/**
* This Action deletes all the values of an Attribute (a whole Attribute).
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
public class DeleteAllValuesAction extends DeleteAction
{
private static final Collection<IValue> EMPTY_VALUES = new HashSet<IValue>();
/**
* Creates a new instance of DeleteAllValuesAction.
*/
public DeleteAllValuesAction()
{
}
/**
* {@inheritDoc}
*/
public void run()
{
super.run();
}
/**
* {@inheritDoc}
*/
public String getText()
{
if ( getSelectedValues().length == 1 )
{
return NLS
.bind(
Messages.getString( "DeleteAllValuesAction.DeleteAttributeX" ), getSelectedValues()[0].getAttribute().getDescription() ); //$NON-NLS-1$
}
else
{
return Messages.getString( "DeleteAllValuesAction.DeleteAttribute" ); //$NON-NLS-1$
}
}
/**
* {@inheritDoc}
*/
public ImageDescriptor getImageDescriptor()
{
return BrowserCommonActivator.getDefault().getImageDescriptor( BrowserCommonConstants.IMG_DELETE_ALL );
}
/**
* {@inheritDoc}
*/
public String getCommandId()
{
return null;
}
/**
* {@inheritDoc}
*/
public boolean isEnabled()
{
return super.isEnabled();
}
/**
* {@inheritDoc}
*/
protected Collection<IValue> getValues()
{
if ( getSelectedAttributes().length == 0 && getSelectedValues().length == 1
&& getSelectedValues()[0].getAttribute().getValueSize() > 1 )
{
Collection<IValue> values = new HashSet<IValue>();
values.addAll( Arrays.asList( getSelectedValues()[0].getAttribute().getValues() ) );
return values;
}
else
{
return EMPTY_VALUES;
}
}
}