/*
* 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.widgets.entryeditor;
import org.apache.directory.studio.ldapbrowser.common.BrowserCommonConstants;
import org.apache.directory.studio.ldapbrowser.common.actions.BrowserAction;
import org.apache.directory.studio.ldapbrowser.common.actions.DeleteAction;
import org.apache.directory.studio.ldapbrowser.common.actions.proxy.EntryEditorActionProxy;
import org.apache.directory.studio.ldapbrowser.common.wizards.AttributeWizard;
import org.apache.directory.studio.ldapbrowser.core.model.IValue;
import org.apache.directory.studio.ldapbrowser.core.utils.CompoundModification;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.jface.wizard.WizardDialog;
import org.eclipse.swt.widgets.Display;
/**
* This Action is used to edit an attribute description within the entry edtitor.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
* @version $Rev$, $Date$
*/
public class EditAttributeDescriptionAction extends BrowserAction
{
/** To avoid duplicate implementations of the isEnabled() code we use a delete action */
private EntryEditorActionProxy deleteActionProxy;
/**
* Creates a new instance of EditAttributeDescriptionAction.
*
* @param viewer the viewer
*/
public EditAttributeDescriptionAction( Viewer viewer )
{
deleteActionProxy = new EntryEditorActionProxy( viewer, new DeleteAction() );
}
/**
* {@inheritDoc}
*/
@Override
public String getCommandId()
{
return BrowserCommonConstants.ACTION_ID_EDIT_ATTRIBUTE_DESCRIPTION;
}
/**
* {@inheritDoc}
*/
@Override
public ImageDescriptor getImageDescriptor()
{
return null;
}
/**
* {@inheritDoc}
*/
@Override
public String getText()
{
return Messages.getString( "EditAttributeDescriptionAction.EditAttributeDescription" ); //$NON-NLS-1$
}
/**
* {@inheritDoc}
*/
@Override
public boolean isEnabled()
{
return deleteActionProxy.getAction().isEnabled();
}
/**
* {@inheritDoc}
*/
@Override
public void run()
{
if ( getSelectedAttributes().length == 1 )
{
renameValues( getSelectedAttributes()[0].getValues() );
}
else if ( getSelectedValues().length > 0 )
{
renameValues( getSelectedValues() );
}
}
/**
* Rename the given values.
*
* @param values the values
*/
private void renameValues( final IValue[] values )
{
AttributeWizard wizard = new AttributeWizard( Messages
.getString( "EditAttributeDescriptionAction.EditAttributeDescription" ), true, false, //$NON-NLS-1$
values[0].getAttribute().getDescription(), values[0].getAttribute().getEntry() );
WizardDialog dialog = new WizardDialog( Display.getDefault().getActiveShell(), wizard );
dialog.setBlockOnOpen( true );
dialog.create();
if ( dialog.open() == Dialog.OK )
{
String newAttributeDescription = wizard.getAttributeDescription();
new CompoundModification().renameValues( values, newAttributeDescription );
}
}
}