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Diffstat (limited to 'reportbuilder/java/com/sun/star/report/pentaho/layoutprocessor/OfficeTableTemplateLayoutController.java')
-rw-r--r-- | reportbuilder/java/com/sun/star/report/pentaho/layoutprocessor/OfficeTableTemplateLayoutController.java | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/reportbuilder/java/com/sun/star/report/pentaho/layoutprocessor/OfficeTableTemplateLayoutController.java b/reportbuilder/java/com/sun/star/report/pentaho/layoutprocessor/OfficeTableTemplateLayoutController.java new file mode 100644 index 000000000000..f3a7f776db5c --- /dev/null +++ b/reportbuilder/java/com/sun/star/report/pentaho/layoutprocessor/OfficeTableTemplateLayoutController.java @@ -0,0 +1,191 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: OfficeTableTemplateLayoutController.java,v $ + * $Revision: 1.6 $ + * + * 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 java.util.ArrayList; + +import com.sun.star.report.pentaho.OfficeNamespaces; +import com.sun.star.report.pentaho.model.OfficeGroup; +import com.sun.star.report.pentaho.model.OfficeReport; +import java.util.List; +import org.jfree.report.DataSourceException; +import org.jfree.report.JFreeReportInfo; +import org.jfree.report.ReportDataFactoryException; +import org.jfree.report.ReportProcessingException; +import org.jfree.report.flow.FlowController; +import org.jfree.report.flow.layoutprocessor.LayoutController; +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; + +/** + * Creation-Date: 24.04.2007, 16:06:52 + * + * @author Thomas Morgner + */ +public class OfficeTableTemplateLayoutController extends SectionLayoutController +{ + + private Node[] nodes; + + public OfficeTableTemplateLayoutController() + { + } + + /** + * Initializes the layout controller. This method is called exactly once. It is the creators responsibility to call + * this method. + * <p/> + * Calling initialize after the first advance must result in a IllegalStateException. + * + * @param node the currently processed object or layout node. + * @param flowController the current flow controller. + * @param parent the parent layout controller that was responsible for instantiating this controller. + * @throws org.jfree.report.DataSourceException + * if there was a problem reading data from the datasource. + * @throws org.jfree.report.ReportProcessingException + * if there was a general problem during the report processing. + * @throws org.jfree.report.ReportDataFactoryException + * if a query failed. + */ + public void initialize(final Object node, final FlowController flowController, final LayoutController parent) + throws DataSourceException, ReportDataFactoryException, ReportProcessingException + { + final Section section = new Section(); + section.setNamespace(JFreeReportInfo.REPORT_NAMESPACE); + section.setType("template"); + super.initialize(section, flowController, parent); + + final OfficeReport report = (OfficeReport) node; + final ArrayList tables = new ArrayList(); + if (report.getPageHeader() != null) + { + addFromSection(tables, (Section) report.getPageHeader()); + } + if (report.getReportHeader() != null) + { + addFromSection(tables, (Section) report.getReportHeader()); + } + addPBody(tables, (Section) report.getPreBodySection()); + addFromBody(tables, (Section) report.getBodySection()); + addPBody(tables, (Section) report.getPostBodySection()); + if (report.getReportFooter() != null) + { + addFromSection(tables, (Section) report.getReportFooter()); + } + if (report.getPageFooter() != null) + { + addFromSection(tables, (Section) report.getPageFooter()); + } + + this.nodes = (Node[]) tables.toArray(new Node[tables.size()]); + } + + private void addPBody(final List tables, final Section section) + { + if (section != null) + { + // tables.add(section); + final Node[] nodeArray = section.getNodeArray(); + for (int i = 0; i < nodeArray.length; i++) + { + final Node node = nodeArray[i]; + tables.add(node); + } + + } + } + + private void addFromBody(final List tables, final Section section) + { + final Node[] nodeArray = section.getNodeArray(); + for (int i = 0; i < nodeArray.length; i++) + { + final Node node = nodeArray[i]; + if (node instanceof Section) + { + final Section child = (Section) node; + if (node instanceof OfficeGroup) + { + addFromGroup(tables, child); + } + else + { + addFromSection(tables, child); + } + } + } + } + + private void addFromGroup(final List tables, final Section section) + { + final Node[] nodeArray = section.getNodeArray(); + for (int i = 0; i < nodeArray.length; i++) + { + final Node node = nodeArray[i]; + if (node instanceof Section) + { + final Section element = (Section) node; + if (JFreeReportInfo.REPORT_NAMESPACE.equals(element.getNamespace()) && "group-body".equals(element.getType())) + { + addFromBody(tables, element); + } + else + { + addFromSection(tables, element); + } + } + } + } + + private void addFromSection(final List tables, final Section section) + { + final Node[] nodeArray = section.getNodeArray(); + for (int i = 0; i < nodeArray.length; i++) + { + final Node node = nodeArray[i]; + if (node instanceof Element) + { + final Element element = (Element) node; + if (OfficeNamespaces.TABLE_NS.equals(element.getNamespace()) && + "table".equals(element.getType())) + { + tables.add(element); + } + } + } + } + + public Node[] getNodes() + { + return nodes; + } +} |