/*
* 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) 2006 - 2009 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.designtime;
import org.pentaho.reporting.engine.classic.core.AbstractReportDefinition;
import org.pentaho.reporting.engine.classic.core.MasterReport;
import org.pentaho.reporting.engine.classic.core.Section;
import org.pentaho.reporting.engine.classic.core.wizard.ContextAwareDataSchemaModel;
import org.pentaho.reporting.engine.classic.core.wizard.ContextAwareDataSchemaModelFactory;
public class DesignTimeDataSchemaModelFactory implements ContextAwareDataSchemaModelFactory {
public DesignTimeDataSchemaModelFactory() {
}
private static MasterReport findMasterReport( final AbstractReportDefinition def ) {
AbstractReportDefinition loopDef = def;
while ( loopDef instanceof MasterReport == false ) {
final Section parentSection = def.getParentSection();
if ( parentSection == null ) {
break;
}
loopDef = (AbstractReportDefinition) parentSection.getReportDefinition();
}
if ( loopDef instanceof MasterReport ) {
return (MasterReport) def;
}
return new MasterReport();
}
public ContextAwareDataSchemaModel create( final AbstractReportDefinition report ) {
return new DesignTimeDataSchemaModel( findMasterReport( report ), report );
}
}