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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.parser.rpt;
+
+import org.libreoffice.report.pentaho.OfficeNamespaces;
+import org.libreoffice.report.pentaho.model.FormattedTextElement;
+import org.libreoffice.report.pentaho.parser.ElementReadHandler;
+
+import org.jfree.report.expressions.FormulaExpression;
+import org.jfree.report.structure.Element;
+
+import org.pentaho.reporting.libraries.xmlns.parser.IgnoreAnyChildReadHandler;
+import org.pentaho.reporting.libraries.xmlns.parser.XmlReadHandler;
+
+import org.xml.sax.Attributes;
+import org.xml.sax.SAXException;
+
+/**
+ * Creation-Date: 01.10.2006, 19:06:45
+ *
+ */
+public class FormattedTextReadHandler extends ElementReadHandler
+{
+
+ private final FormattedTextElement element;
+
+ public FormattedTextReadHandler()
+ {
+ element = new FormattedTextElement();
+ }
+
+ /**
+ * Starts parsing.
+ *
+ * @param attrs the attributes.
+ * @throws org.xml.sax.SAXException if there is a parsing error.
+ */
+ protected void startParsing(final Attributes attrs) throws SAXException
+ {
+ super.startParsing(attrs);
+
+ final String formula = attrs.getValue(OfficeNamespaces.OOREPORT_NS, "formula");
+ if (formula != null)
+ {
+ final FormulaExpression valueExpression = new FormulaExpression();
+ valueExpression.setFormula(formula);
+ element.setValueExpression(valueExpression);
+ }
+
+ // * Print-Repeated-Values
+ // * Print-In-First-New-Section
+ // * Print-When-Group-Change
+
+ // * Print-When-Section-Overflows
+ // That property cannot be evaluated yet, as this would require us to
+ // have a clue about pagebreaking. We dont have that - not yet and never
+ // in the future, as pagebreaks are computed by OpenOffice instead
+ }
+
+ /**
+ * 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 (OfficeNamespaces.OOREPORT_NS.equals(uri))
+ {
+ // expect a report control. The control will modifiy the current
+ // element (as we do not separate the elements that strictly ..)
+ if ("report-control".equals(tagName))
+ {
+ return new IgnoreAnyChildReadHandler();
+ }
+ if ("report-element".equals(tagName))
+ {
+ return new ReportElementReadHandler(element);
+ }
+ }
+ return null;
+ }
+
+ public Element getElement()
+ {
+ return element;
+ }
+}