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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.pentaho.model.FixedTextElement;
+
+import org.jfree.report.DataSourceException;
+import org.jfree.report.ReportDataFactoryException;
+import org.jfree.report.ReportProcessingException;
+import org.jfree.report.data.GlobalMasterRow;
+import org.jfree.report.data.ReportDataRow;
+import org.jfree.report.flow.FlowController;
+import org.jfree.report.flow.ReportContext;
+import org.jfree.report.flow.ReportTarget;
+import org.jfree.report.flow.layoutprocessor.LayoutController;
+import org.jfree.report.flow.layoutprocessor.LayoutControllerFactory;
+import org.jfree.report.structure.Section;
+
+/**
+ * Processes a fixed-text element of the OpenOffice reporting specification.
+ * The element itself contains a single paragraph which contains the content.
+ * After checking, whether this element should be printed, this layout
+ * controller simply delegates the dirty work to a suitable handler.
+ *
+ * @since 05.03.2007
+ */
+@SuppressWarnings({"CloneableClassWithoutClone"})
+public class FixedTextLayoutController
+ extends AbstractReportElementLayoutController
+{
+
+ @Override
+ public boolean isValueChanged()
+ {
+ final FlowController controller = getFlowController();
+ final GlobalMasterRow masterRow = controller.getMasterRow();
+ final ReportDataRow reportDataRow = masterRow.getReportDataRow();
+ return reportDataRow.getCursor() == 0;
+ }
+
+ @Override
+ protected LayoutController delegateContentGeneration(final ReportTarget target)
+ throws ReportProcessingException, ReportDataFactoryException,
+ DataSourceException
+ {
+ final FixedTextElement fte = (FixedTextElement) getNode();
+ final Section content = fte.getContent();
+
+ final FlowController flowController = getFlowController();
+ final ReportContext reportContext = flowController.getReportContext();
+ final LayoutControllerFactory layoutControllerFactory =
+ reportContext.getLayoutControllerFactory();
+
+ final FixedTextLayoutController flc = (FixedTextLayoutController) clone();
+ flc.setState(AbstractReportElementLayoutController.FINISHED);
+ return layoutControllerFactory.create(flowController, content, flc);
+ }
+}