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+/*************************************************************************
+ *
+ * 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.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 specifciation.
+ * 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.
+ *
+ * @author Thomas Morgner
+ * @noinspection CloneableClassWithoutClone
+ * @since 05.03.2007
+ */
+public class FixedTextLayoutController
+ extends AbstractReportElementLayoutController
+{
+
+ public FixedTextLayoutController()
+ {
+ }
+
+ protected boolean isValueChanged()
+ {
+ final FlowController controller = getFlowController();
+ final GlobalMasterRow masterRow = controller.getMasterRow();
+ final ReportDataRow reportDataRow = masterRow.getReportDataRow();
+ return reportDataRow.getCursor() == 0;
+ }
+
+ 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);
+ }
+}