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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * 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 .
+ */
+#ifndef INCLUDED_XMLOFF_SCHXMLIMPORTHELPER_HXX
+#define INCLUDED_XMLOFF_SCHXMLIMPORTHELPER_HXX
+
+#include <com/sun/star/uno/Reference.hxx>
+#include <salhelper/simplereferenceobject.hxx>
+#include <xmloff/dllapi.h>
+#include <xmloff/families.hxx>
+
+namespace com::sun::star::chart { class XChartDocument; }
+namespace com::sun::star::beans { class XPropertySet; }
+
+namespace com::sun::star {
+ namespace frame {
+ class XModel;
+ }
+ namespace xml {
+ namespace sax {
+ class XAttributeList;
+ }
+ }
+ namespace chart2 {
+ class XChartDocument;
+ class XDataSeries;
+ }
+}
+
+class SvXMLStylesContext;
+class SvXMLImportContext;
+class SvXMLImport;
+
+
+/** With this class you can import a <chart:chart> element containing
+ its data as <table:table> element or without internal table. In
+ the latter case you have to provide a table address mapper that
+ converts table addresses in XML format to the appropriate application
+ format.
+ */
+class SchXMLImportHelper final : public salhelper::SimpleReferenceObject
+{
+private:
+ css::uno::Reference< css::chart::XChartDocument > mxChartDoc;
+ SvXMLStylesContext* mpAutoStyles;
+
+public:
+
+ SchXMLImportHelper();
+
+ /** get the context for reading the <chart:chart> element with subelements.
+ The result is stored in the XModel given if it also implements
+ XChartDocument
+ */
+ SvXMLImportContext* CreateChartContext(
+ SvXMLImport& rImport,
+ const css::uno::Reference< css::frame::XModel >& rChartModel );
+
+ /** set the auto-style context that will be used to retrieve auto-styles
+ used inside the following <chart:chart> element to parse
+ */
+ void SetAutoStylesContext( SvXMLStylesContext* pAutoStyles ) { mpAutoStyles = pAutoStyles; }
+ SvXMLStylesContext* GetAutoStylesContext() const { return mpAutoStyles; }
+
+ /// Fill in the autostyle.
+ void FillAutoStyle(const OUString& rAutoStyleName, const css::uno::Reference<css::beans::XPropertySet>& rProp);
+
+ const css::uno::Reference< css::chart::XChartDocument >& GetChartDocument() const
+ { return mxChartDoc; }
+
+ static XmlStyleFamily GetChartFamilyID() { return XmlStyleFamily::SCH_CHART_ID; }
+
+ /** @param bPushLastChartType If </sal_False>, in case a new chart type has to
+ be added (because it does not exist yet), it is appended at the
+ end of the chart-type container. When </sal_True>, a new chart type
+ is added at one position before the last one, i.e. the formerly
+ last chart type is pushed back, so that it remains the last one.
+
+ This is needed when the global chart type is set to type A, but
+ the first series has type B. Then B should appear before A (done
+ by passing true). Once a series of type A has been read,
+ following new chart types are again be added at the end (by
+ passing false).
+ */
+ static css::uno::Reference< css::chart2::XDataSeries > GetNewDataSeries(
+ const css::uno::Reference< css::chart2::XChartDocument > & xDoc,
+ sal_Int32 nCoordinateSystemIndex,
+ const OUString & rChartTypeName,
+ bool bPushLastChartType );
+
+ static void DeleteDataSeries(
+ const css::uno::Reference< css::chart2::XDataSeries >& xSeries,
+ const css::uno::Reference< css::chart2::XChartDocument > & xDoc );
+};
+
+XMLOFF_DLLPUBLIC void setDataProvider(css::uno::Reference<css::chart2::XChartDocument> const & xChartDoc, OUString const & sDataPilotSource);
+
+#endif // INCLUDED_XMLOFF_SCHXMLIMPORTHELPER_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */