/*
* 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.aciitemeditor;
import org.apache.directory.studio.aciitemeditor.dialogs.ACIItemDialog;
import org.apache.directory.studio.ldapbrowser.core.model.AttributeHierarchy;
import org.apache.directory.studio.ldapbrowser.core.model.IBrowserConnection;
import org.apache.directory.studio.ldapbrowser.core.model.IEntry;
import org.apache.directory.studio.ldapbrowser.core.model.IValue;
import org.apache.directory.studio.valueeditors.AbstractDialogStringValueEditor;
import org.eclipse.swt.widgets.Shell;
/**
* The IValueEditor implementation of this plugin.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
* @version $Rev$, $Date$
*/
public class ACIItemValueEditor extends AbstractDialogStringValueEditor
{
/**
* The Constructor.
*/
public ACIItemValueEditor()
{
super();
}
/**
* Opens the ACI item dialog.
*
* @param shell the shell
*
* @return true, if open dialog
*/
public boolean openDialog( Shell shell )
{
Object value = getValue();
if ( value != null && value instanceof ACIItemValueWithContext )
{
ACIItemValueWithContext context = ( ACIItemValueWithContext ) value;
ACIItemDialog dialog = new ACIItemDialog( shell, context );
if ( dialog.open() == ACIItemDialog.OK && !"".equals( dialog.getACIItemValue() ) ) //$NON-NLS-1$
{
setValue( dialog.getACIItemValue() );
return true;
}
}
return false;
}
/**
* Returns a ACIItemValueContext with the connection
* and entry of the attribute hierarchy and an empty value if there
* are no values in attributeHierarchy.
*
* Returns a ACIItemValueContext with the connection
* and entry of the attribute hierarchy and a value if there is
* one value in attributeHierarchy.
*
* @param attributeHierarchy the attribute hierarchy
*
* @return the raw value
*/
public Object getRawValue( AttributeHierarchy attributeHierarchy )
{
if ( attributeHierarchy == null )
{
return null;
}
else if ( attributeHierarchy.size() == 1 && attributeHierarchy.getAttribute().getValueSize() == 0 )
{
IEntry entry = attributeHierarchy.getAttribute().getEntry();
IBrowserConnection connection = entry.getBrowserConnection();
return new ACIItemValueWithContext( connection, entry, "" ); //$NON-NLS-1$
}
else if ( attributeHierarchy.size() == 1 && attributeHierarchy.getAttribute().getValueSize() == 1 )
{
IEntry entry = attributeHierarchy.getAttribute().getEntry();
IBrowserConnection connection = entry.getBrowserConnection();
String value = getDisplayValue( attributeHierarchy );
return new ACIItemValueWithContext( connection, entry, value );
}
else
{
return null;
}
}
/**
* Returns a ACIItemValueContext with the connection,
* entry and string value of the given value.
*
* @param value the value
*
* @return the raw value
*/
public Object getRawValue( IValue value )
{
Object o = super.getRawValue( value );
if ( o != null && o instanceof String )
{
IEntry entry = value.getAttribute().getEntry();
IBrowserConnection connection = entry.getBrowserConnection();
String v = ( String ) o;
return new ACIItemValueWithContext( connection, entry, v );
}
return null;
}
}