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/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
package org.libreoffice.report.pentaho.layoutprocessor;
import org.libreoffice.report.OfficeToken;
import org.libreoffice.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
*
*/
public class OfficeTableLayoutController extends SectionLayoutController
{
public OfficeTableLayoutController()
{
}
@Override
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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