1 files changed, 177 insertions, 0 deletions
diff --git a/reportbuilder/java/org/libreoffice/report/pentaho/layoutprocessor/OfficeTableTemplateLayoutController.java b/reportbuilder/java/org/libreoffice/report/pentaho/layoutprocessor/OfficeTableTemplateLayoutController.java
new file mode 100644
index 000000000..9030a18ef
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+++ b/reportbuilder/java/org/libreoffice/report/pentaho/layoutprocessor/OfficeTableTemplateLayoutController.java
@@ -0,0 +1,177 @@
+/*
+ * 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.pentaho.OfficeNamespaces;
+import org.libreoffice.report.pentaho.model.OfficeGroup;
+import org.libreoffice.report.pentaho.model.OfficeReport;
+
+import java.util.ArrayList;
+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
+ *
+ */
+public class OfficeTableTemplateLayoutController extends SectionLayoutController
+{
+
+    private Node[] nodes;
+
+    /**
+     * 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 an IllegalStateException.</p>
+     *
+     * @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.
+     */
+    @Override
+    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<Node> tables = new ArrayList<Node>();
+        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 = tables.toArray(new Node[tables.size()]);
+    }
+
+    private void addPBody(final List<Node> 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<Node> 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<Node> 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<Node> 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);
+                }
+            }
+        }
+    }
+
+    @Override
+    public Node[] getNodes()
+    {
+        return nodes;
+    }
+}