diff options
Diffstat (limited to 'reportbuilder/java/com/sun/star/report/pentaho/layoutprocessor/FixedTextLayoutController.java')
-rw-r--r-- | reportbuilder/java/com/sun/star/report/pentaho/layoutprocessor/FixedTextLayoutController.java | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/reportbuilder/java/com/sun/star/report/pentaho/layoutprocessor/FixedTextLayoutController.java b/reportbuilder/java/com/sun/star/report/pentaho/layoutprocessor/FixedTextLayoutController.java new file mode 100644 index 000000000000..6ac7b7551bec --- /dev/null +++ b/reportbuilder/java/com/sun/star/report/pentaho/layoutprocessor/FixedTextLayoutController.java @@ -0,0 +1,85 @@ +/************************************************************************* + * + * 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); + } +} |