1 files changed, 109 insertions, 0 deletions
diff --git a/reportbuilder/java/com/sun/star/report/pentaho/layoutprocessor/OfficeGroupSectionLayoutController.java b/reportbuilder/java/com/sun/star/report/pentaho/layoutprocessor/OfficeGroupSectionLayoutController.java
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index 000000000000..21086d6584d9
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+++ b/reportbuilder/java/com/sun/star/report/pentaho/layoutprocessor/OfficeGroupSectionLayoutController.java
@@ -0,0 +1,109 @@
+/*************************************************************************
+ *
+ * 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.model.OfficeGroupSection;
+
+import org.jfree.layouting.util.AttributeMap;
+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.ReportTarget;
+import org.jfree.report.flow.layoutprocessor.ElementLayoutController;
+import org.jfree.report.flow.layoutprocessor.LayoutController;
+import org.jfree.report.flow.layoutprocessor.SectionLayoutController;
+import org.jfree.report.structure.Element;
+
+/**
+ * This layoutcontroller simply checks, whether the parent layout controller
+ * is a OfficeGroupLayoutController and whether this layout controller is
+ * processing the normal flow or an repeating section. If a repeating section
+ * is being processed, an marker attribute is added to the element's call
+ * to OutputProcessor.startElement() and OutputProcessor.endElement().
+ *
+ * @author Thomas Morgner
+ * @since 19.03.2007
+ */
+public class OfficeGroupSectionLayoutController extends SectionLayoutController
+{
+
+    public OfficeGroupSectionLayoutController()
+    {
+    }
+
+    protected LayoutController startElement(final ReportTarget target)
+            throws DataSourceException, ReportProcessingException, ReportDataFactoryException
+    {
+        final OfficeGroupSection section = (OfficeGroupSection) getElement();
+        if (!section.isRepeatSection())
+        {
+            return super.startElement(target);
+        }
+
+        final LayoutController controller = getParent();
+        if (!(controller instanceof OfficeGroupLayoutController))
+        {
+            return super.startElement(target);
+        }
+        final OfficeGroupLayoutController oglc = (OfficeGroupLayoutController) controller;
+        if (!oglc.isNormalFlowProcessing())
+        {
+            return super.startElement(target);
+        }
+
+        // Skip the processing if the section is a repeating header or footer and we are processing the normal flow ..
+        final ElementLayoutController clone = (ElementLayoutController) this.clone();
+        clone.setProcessingState(ElementLayoutController.FINISHED);
+        return clone;
+    }
+
+    protected AttributeMap computeAttributes(final FlowController fc,
+            final Element element,
+            final ReportTarget target)
+            throws DataSourceException
+    {
+        final AttributeMap attrs = super.computeAttributes(fc, element, target);
+        final LayoutController controller = getParent();
+        if (!(controller instanceof OfficeGroupLayoutController))
+        {
+            return attrs;
+        }
+        final OfficeGroupLayoutController oglc = (OfficeGroupLayoutController) controller;
+        if (oglc.isNormalFlowProcessing())
+        {
+            return attrs;
+        }
+
+        final AttributeMap retval = new AttributeMap(attrs);
+        retval.setAttribute(JFreeReportInfo.REPORT_NAMESPACE, "repeated-section", OfficeToken.TRUE);
+        retval.makeReadOnly();
+        return retval;
+    }
+}