1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 package com.sun.star.report.pentaho.layoutprocessor; 28 29 import com.sun.star.report.OfficeToken; 30 import com.sun.star.report.pentaho.OfficeNamespaces; 31 32 import org.jfree.layouting.util.AttributeMap; 33 import org.jfree.report.DataSourceException; 34 import org.jfree.report.JFreeReportInfo; 35 import org.jfree.report.flow.FlowController; 36 import org.jfree.report.flow.ReportTarget; 37 import org.jfree.report.flow.layoutprocessor.SectionLayoutController; 38 import org.jfree.report.structure.Element; 39 import org.jfree.report.structure.Node; 40 import org.jfree.report.structure.Section; 41 import org.jfree.report.util.IntegerCache; 42 43 /** 44 * Creation-Date: 24.04.2007, 14:40:20 45 * 46 * @author Thomas Morgner 47 */ 48 public class OfficeTableLayoutController extends SectionLayoutController 49 { 50 51 public OfficeTableLayoutController() 52 { 53 } 54 55 protected AttributeMap computeAttributes(final FlowController fc, final Element element, final ReportTarget target) 56 throws DataSourceException 57 { 58 final AttributeMap attributeMap = new AttributeMap(super.computeAttributes(fc, element, target)); 59 final Section s = (Section) element; 60 int rowCount = 0; 61 final Node[] nodeArray = s.getNodeArray(); 62 for (int i = 0; i < nodeArray.length; i++) 63 { 64 final Node node = nodeArray[i]; 65 if (node instanceof Element) 66 { 67 final Element child = (Element) node; 68 if (OfficeNamespaces.TABLE_NS.equals(child.getNamespace()) && OfficeToken.TABLE_ROW.equals(child.getType())) 69 { 70 rowCount += 1; 71 } 72 } 73 } 74 75 attributeMap.setAttribute(JFreeReportInfo.REPORT_NAMESPACE, "table-row-count", IntegerCache.getInteger(rowCount)); 76 attributeMap.makeReadOnly(); 77 return attributeMap; 78 } 79 } 80