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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
package com.sun.star.report.pentaho.layoutprocessor;
import com.sun.star.report.OfficeToken;
import com.sun.star.report.pentaho.OfficeNamespaces;
import org.jfree.layouting.util.AttributeMap;
import org.jfree.report.DataSourceException;
import org.jfree.report.JFreeReportInfo;
import org.jfree.report.flow.FlowController;
import org.jfree.report.flow.ReportTarget;
import org.jfree.report.flow.layoutprocessor.SectionLayoutController;
import org.jfree.report.structure.Element;
import org.jfree.report.structure.Node;
import org.jfree.report.structure.Section;
import org.jfree.report.util.IntegerCache;
/**
* Creation-Date: 24.04.2007, 14:40:20
*
* @author Thomas Morgner
*/
public class OfficeTableLayoutController extends SectionLayoutController
{
public OfficeTableLayoutController()
{
}
protected AttributeMap computeAttributes(final FlowController fc, final Element element, final ReportTarget target)
throws DataSourceException
{
final AttributeMap attributeMap = new AttributeMap(super.computeAttributes(fc, element, target));
final Section s = (Section) element;
int rowCount = 0;
final Node[] nodeArray = s.getNodeArray();
for (int i = 0; i < nodeArray.length; i++)
{
final Node node = nodeArray[i];
if (node instanceof Element)
{
final Element child = (Element) node;
if (OfficeNamespaces.TABLE_NS.equals(child.getNamespace()) && OfficeToken.TABLE_ROW.equals(child.getType()))
{
rowCount += 1;
}
}
}
attributeMap.setAttribute(JFreeReportInfo.REPORT_NAMESPACE, "table-row-count", IntegerCache.getInteger(rowCount));
attributeMap.makeReadOnly();
return attributeMap;
}
}
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