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Diffstat (limited to 'reportbuilder/java/com/sun/star/report/pentaho/parser/chart/ChartReadHandler.java')
-rw-r--r-- | reportbuilder/java/com/sun/star/report/pentaho/parser/chart/ChartReadHandler.java | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/reportbuilder/java/com/sun/star/report/pentaho/parser/chart/ChartReadHandler.java b/reportbuilder/java/com/sun/star/report/pentaho/parser/chart/ChartReadHandler.java new file mode 100644 index 000000000000..5e98fe9f3622 --- /dev/null +++ b/reportbuilder/java/com/sun/star/report/pentaho/parser/chart/ChartReadHandler.java @@ -0,0 +1,112 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: ChartReadHandler.java,v $ + * $Revision: 1.5 $ + * + * 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.chart; + +import com.sun.star.report.pentaho.OfficeNamespaces; +import java.util.ArrayList; + +import com.sun.star.report.pentaho.parser.ElementReadHandler; +import com.sun.star.report.pentaho.parser.rpt.DetailRootTableReadHandler; +import com.sun.star.report.pentaho.parser.rpt.ReportReadHandler; +import com.sun.star.report.pentaho.parser.text.TextContentReadHandler; +import java.util.List; +import org.jfree.report.structure.Element; +import org.jfree.report.structure.Section; +import org.pentaho.reporting.libraries.xmlns.parser.XmlReadHandler; +import org.xml.sax.Attributes; +import org.xml.sax.SAXException; + +/** + * + * @author Ocke Janssen + */ +public class ChartReadHandler extends ElementReadHandler +{ + + private final Section element; + private final List children; + private final ReportReadHandler reportHandler; + + public ChartReadHandler(ReportReadHandler reportHandler) + { + this.reportHandler = reportHandler; + children = new ArrayList(); + element = new Section(); + } + + /** + * Returns the handler for a child element. + * + * @param tagName the tag name. + * @param atts the attributes. + * @return the handler or null, if the tagname is invalid. + * @throws org.xml.sax.SAXException if there is a parsing error. + */ + protected XmlReadHandler getHandlerForChild(final String uri, + final String tagName, + final Attributes atts) + throws SAXException + { + if ("detail".equals(tagName)) + { + final DetailRootTableReadHandler detail = new DetailRootTableReadHandler(); + reportHandler.setDetail(detail); + return detail; + } + else if ("p".equals(tagName) && OfficeNamespaces.TEXT_NS.equals(uri)) + { + final TextContentReadHandler readHandler = new TextContentReadHandler(); + children.add(readHandler); + return readHandler; + } + final ChartReadHandler erh = new ChartReadHandler(reportHandler); + children.add(erh); + return erh; + } + + /** + * Done parsing. + * + * @throws org.xml.sax.SAXException if there is a parsing error. + */ + protected void doneParsing() throws SAXException + { + for (int i = 0; i < children.size(); i++) + { + final ElementReadHandler handler = (ElementReadHandler) children.get(i); + element.addNode(handler.getElement()); + } + } + + public Element getElement() + { + return element; + } +} |