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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.style;
+
+import org.libreoffice.report.pentaho.OfficeNamespaces;
+import org.libreoffice.report.pentaho.model.OfficeStyles;
+import org.libreoffice.report.pentaho.parser.ElementReadHandler;
+import org.libreoffice.report.pentaho.parser.data.DataStyleReadHandler;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.jfree.report.modules.factories.report.flow.SectionReadHandler;
+import org.jfree.report.structure.Element;
+
+import org.pentaho.reporting.libraries.xmlns.parser.XmlReadHandler;
+
+import org.xml.sax.Attributes;
+import org.xml.sax.SAXException;
+
+public class OfficeStylesReadHandler extends ElementReadHandler
+{
+
+ private final List<OfficeStyleReadHandler> textStyleChildren;
+ private final List<DataStyleReadHandler> dataStyleChildren;
+ private final List<SectionReadHandler> otherStyleChildren;
+ private final List<PageLayoutReadHandler> pageLayoutChildren;
+ private final OfficeStyles officeStyles;
+
+ public OfficeStylesReadHandler(final OfficeStyles officeStyles)
+ {
+ this.officeStyles = officeStyles;
+ this.pageLayoutChildren = new ArrayList<PageLayoutReadHandler>();
+ this.dataStyleChildren = new ArrayList<DataStyleReadHandler>();
+ this.textStyleChildren = new ArrayList<OfficeStyleReadHandler>();
+ this.otherStyleChildren = new ArrayList<SectionReadHandler>();
+ }
+
+ /**
+ * 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.STYLE_NS.equals(uri))
+ {
+ if ("style".equals(tagName))
+ {
+ final OfficeStyleReadHandler xrh = new OfficeStyleReadHandler();
+ textStyleChildren.add(xrh);
+ return xrh;
+ }
+ else if ("page-layout".equals(tagName))
+ {
+ final PageLayoutReadHandler prh = new PageLayoutReadHandler();
+ pageLayoutChildren.add(prh);
+ return prh;
+ }
+ }
+ else if (OfficeNamespaces.DATASTYLE_NS.equals(uri))
+ {
+ final DataStyleReadHandler xrh = new DataStyleReadHandler(false);
+ dataStyleChildren.add(xrh);
+ return xrh;
+ }
+
+ final SectionReadHandler genericReadHander = new SectionReadHandler();
+ otherStyleChildren.add(genericReadHander);
+ return genericReadHander;
+ }
+
+ /**
+ * Done parsing.
+ *
+ * @throws org.xml.sax.SAXException if there is a parsing error.
+ */
+ protected void doneParsing() throws SAXException
+ {
+ for (int i = 0; i < textStyleChildren.size(); i++)
+ {
+ final OfficeStyleReadHandler handler = textStyleChildren.get(i);
+ officeStyles.addStyle(handler.getOfficeStyle());
+ }
+
+ for (int i = 0; i < pageLayoutChildren.size(); i++)
+ {
+ final PageLayoutReadHandler handler = pageLayoutChildren.get(i);
+ officeStyles.addPageStyle(handler.getPageLayout());
+ }
+
+ for (int i = 0; i < dataStyleChildren.size(); i++)
+ {
+ final DataStyleReadHandler handler = dataStyleChildren.get(i);
+ officeStyles.addDataStyle(handler.getDataStyle());
+ }
+
+ for (int i = 0; i < otherStyleChildren.size(); i++)
+ {
+ final SectionReadHandler handler = otherStyleChildren.get(i);
+ officeStyles.addOtherNode((Element) handler.getNode());
+ }
+ }
+
+ public Element getElement()
+ {
+ return officeStyles;
+ }
+}