/*
* 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 - 2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.modules.output.fast.template;
import org.pentaho.reporting.engine.classic.core.layout.model.LogicalPageBox;
import org.pentaho.reporting.engine.classic.core.layout.output.AbstractOutputProcessor;
import org.pentaho.reporting.engine.classic.core.layout.output.ContentProcessingException;
import org.pentaho.reporting.engine.classic.core.layout.output.LogicalPageKey;
import org.pentaho.reporting.engine.classic.core.layout.output.OutputProcessorMetaData;
import org.pentaho.reporting.engine.classic.core.modules.output.table.base.SheetLayout;
import org.pentaho.reporting.engine.classic.core.modules.output.table.base.TableContentProducer;
import org.pentaho.reporting.engine.classic.core.modules.output.table.base.TableLayoutProducer;
public class TemplatingOutputProcessor extends AbstractOutputProcessor
{
private OutputProcessorMetaData metaData;
private FastExportTemplateListener templateListener;
public TemplatingOutputProcessor(final OutputProcessorMetaData metaData,
final FastExportTemplateListener templateListener)
{
if (metaData == null)
{
throw new NullPointerException();
}
this.templateListener = templateListener;
this.metaData = metaData;
}
public OutputProcessorMetaData getMetaData()
{
return metaData;
}
protected void processPageContent(final LogicalPageKey logicalPageKey, final LogicalPageBox logicalPage)
{
if (templateListener != null)
{
templateListener.produceTemplate(logicalPage);
}
}
protected void processPaginationContent(final LogicalPageKey logicalPageKey,
final LogicalPageBox logicalPage) throws ContentProcessingException
{
if (templateListener != null)
{
templateListener.produceTemplate(logicalPage);
}
}
public static TableContentProducer produceTableLayout (final LogicalPageBox pageBox,
final SheetLayout layout,
final OutputProcessorMetaData metaData)
{
layout.clearVerticalInfo();
TableLayoutProducer currentLayout = new TableLayoutProducer(metaData, layout);
currentLayout.update(pageBox.derive(true), false);
currentLayout.pageCompleted();
TableContentProducer contentProducer = new TableContentProducer(layout, metaData);
contentProducer.compute(pageBox, false);
return contentProducer;
}
}