/*!
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* Copyright (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.designer.core.editor.structuretree;
import org.pentaho.reporting.engine.classic.core.AbstractReportDefinition;
import org.pentaho.reporting.engine.classic.core.CompoundDataFactory;
import org.pentaho.reporting.engine.classic.core.Section;
import org.pentaho.reporting.engine.classic.core.SubReport;
/**
* Todo: Document me!
* <p/>
* Date: 10.06.2009
* Time: 15:01:49
*
* @author Thomas Morgner.
*/
public class ParentDataFactoryNode
{
private AbstractReportDefinition parentReport;
public ParentDataFactoryNode(final AbstractReportDefinition parentReport)
{
this.parentReport = parentReport;
}
public CompoundDataFactory getDataFactory()
{
return (CompoundDataFactory) parentReport.getDataFactory();
}
public boolean isSubReport()
{
return parentReport instanceof SubReport;
}
public Object getParentNode()
{
if (isSubReport() == false)
{
return null;
}
final Section parentSection = parentReport.getParentSection();
if (parentSection == null)
{
return null;
}
final AbstractReportDefinition reportDefinition =
(AbstractReportDefinition) parentSection.getReportDefinition();
return new ParentDataFactoryNode(reportDefinition);
}
}