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Diffstat (limited to 'reportbuilder/java/com/sun/star/report/pentaho/parser/rpt/ConditionalPrintExpressionReadHandler.java')
-rw-r--r-- | reportbuilder/java/com/sun/star/report/pentaho/parser/rpt/ConditionalPrintExpressionReadHandler.java | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/reportbuilder/java/com/sun/star/report/pentaho/parser/rpt/ConditionalPrintExpressionReadHandler.java b/reportbuilder/java/com/sun/star/report/pentaho/parser/rpt/ConditionalPrintExpressionReadHandler.java new file mode 100644 index 000000000000..02d23aec10bd --- /dev/null +++ b/reportbuilder/java/com/sun/star/report/pentaho/parser/rpt/ConditionalPrintExpressionReadHandler.java @@ -0,0 +1,81 @@ +/************************************************************************* + * + * 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.parser.rpt; + +import com.sun.star.report.pentaho.OfficeNamespaces; + +import org.jfree.report.expressions.FormulaFunction; +import org.jfree.report.structure.Element; + +import org.pentaho.reporting.libraries.xmlns.parser.AbstractXmlReadHandler; + +import org.xml.sax.Attributes; +import org.xml.sax.SAXException; + +/** + * Handles the 'report:conditional-print-expression' element that can appear + * in all report elements and all root-level sections. + * + * @author Thomas Morgner + * @since 02.03.2007 + */ +public class ConditionalPrintExpressionReadHandler + extends AbstractXmlReadHandler +{ + + private final Element element; + + public ConditionalPrintExpressionReadHandler(final Element element) + { + this.element = element; + } + + protected void startParsing(final Attributes attrs) throws SAXException + { + super.startParsing(attrs); + final String formula = attrs.getValue(OfficeNamespaces.OOREPORT_NS, "formula"); + if (formula != null) + { + final FormulaFunction valueExpression = new FormulaFunction(); + valueExpression.setFormula(formula); + element.setDisplayCondition(valueExpression); + } + + } + + /** + * Returns the object for this element or null, if this element does not + * create an object. + * + * @return the object. + */ + public Object getObject() + throws SAXException + { + return element; + } +} |