Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 218 insertions, 0 deletions

diff --git a/xmloff/source/chart/SchXMLSeriesHelper.cxx b/xmloff/source/chart/SchXMLSeriesHelper.cxx
new file mode 100644
index 000000000..31a197596
--- /dev/null
+++ b/xmloff/source/chart/SchXMLSeriesHelper.cxx
@@ -0,0 +1,218 @@
+/* -*- 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 .
+ */
+
+#include <xmloff/SchXMLSeriesHelper.hxx>
+#include <com/sun/star/chart2/XChartDocument.hpp>
+#include <com/sun/star/chart2/XChartTypeContainer.hpp>
+#include <com/sun/star/chart2/XCoordinateSystemContainer.hpp>
+#include <com/sun/star/chart2/XDataSeriesContainer.hpp>
+#include <com/sun/star/lang/XInitialization.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+
+#include <sal/log.hxx>
+#include <tools/diagnose_ex.h>
+
+using namespace ::com::sun::star;
+
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Sequence;
+
+::std::vector< Reference< chart2::XDataSeries > >
+    SchXMLSeriesHelper::getDataSeriesFromDiagram(
+        const Reference< chart2::XDiagram > & xDiagram )
+{
+    ::std::vector< Reference< chart2::XDataSeries > > aResult;
+
+    try
+    {
+        Reference< chart2::XCoordinateSystemContainer > xCooSysCnt(
+            xDiagram, uno::UNO_QUERY_THROW );
+        const Sequence< Reference< chart2::XCoordinateSystem > > aCooSysSeq(
+            xCooSysCnt->getCoordinateSystems());
+        for( const auto& rCooSys : aCooSysSeq )
+        {
+            Reference< chart2::XChartTypeContainer > xCTCnt( rCooSys, uno::UNO_QUERY_THROW );
+            const Sequence< Reference< chart2::XChartType > > aChartTypeSeq( xCTCnt->getChartTypes());
+            for( const auto& rChartType : aChartTypeSeq )
+            {
+                Reference< chart2::XDataSeriesContainer > xDSCnt( rChartType, uno::UNO_QUERY_THROW );
+                const Sequence< Reference< chart2::XDataSeries > > aSeriesSeq( xDSCnt->getDataSeries() );
+                aResult.insert( aResult.end(), aSeriesSeq.begin(), aSeriesSeq.end() );
+            }
+        }
+    }
+    catch( const uno::Exception & )
+    {
+        DBG_UNHANDLED_EXCEPTION("xmloff.chart");
+    }
+
+    return aResult;
+}
+
+::std::map< Reference< chart2::XDataSeries >, sal_Int32 > SchXMLSeriesHelper::getDataSeriesIndexMapFromDiagram(
+        const Reference< chart2::XDiagram > & xDiagram )
+{
+    ::std::map< Reference< chart2::XDataSeries >, sal_Int32 > aRet;
+
+    sal_Int32 nIndex=0;
+
+    ::std::vector< Reference< chart2::XDataSeries > > aSeriesVector( SchXMLSeriesHelper::getDataSeriesFromDiagram( xDiagram ));
+    for( const Reference< chart2::XDataSeries >& xSeries : aSeriesVector )
+    {
+        if( xSeries.is() )
+        {
+            if( aRet.end() == aRet.find(xSeries) )
+                aRet[xSeries]=nIndex;
+        }
+        nIndex++;
+    }
+    return aRet;
+}
+
+namespace {
+uno::Reference< chart2::XChartType > lcl_getChartTypeOfSeries(
+                                const uno::Reference< chart2::XDiagram >&   xDiagram
+                              , const Reference< chart2::XDataSeries >& xSeries )
+{
+    if(!xDiagram.is())
+        return nullptr;
+
+    //iterate through the model to find the given xSeries
+    //the found parent indicates the charttype
+
+    //iterate through all coordinate systems
+    uno::Reference< chart2::XCoordinateSystemContainer > xCooSysContainer( xDiagram, uno::UNO_QUERY );
+    if( !xCooSysContainer.is())
+        return nullptr;
+
+    const uno::Sequence< uno::Reference< chart2::XCoordinateSystem > > aCooSysList( xCooSysContainer->getCoordinateSystems() );
+    for( const auto& xCooSys : aCooSysList )
+    {
+        //iterate through all chart types in the current coordinate system
+        uno::Reference< chart2::XChartTypeContainer > xChartTypeContainer( xCooSys, uno::UNO_QUERY );
+        SAL_WARN_IF( !xChartTypeContainer.is(), "xmloff.chart", "xChartTypeContainer is NULL");
+        if( !xChartTypeContainer.is() )
+            continue;
+        const uno::Sequence< uno::Reference< chart2::XChartType > > aChartTypeList( xChartTypeContainer->getChartTypes() );
+        for( const auto& xChartType : aChartTypeList )
+        {
+            //iterate through all series in this chart type
+            uno::Reference< chart2::XDataSeriesContainer > xDataSeriesContainer( xChartType, uno::UNO_QUERY );
+            SAL_WARN_IF( !xDataSeriesContainer.is(), "xmloff.chart", "xDataSeriesContainer is NULL");
+            if( !xDataSeriesContainer.is() )
+                continue;
+
+            const uno::Sequence< uno::Reference< chart2::XDataSeries > > aSeriesList( xDataSeriesContainer->getDataSeries() );
+            if (std::find(aSeriesList.begin(), aSeriesList.end(), xSeries) != aSeriesList.end())
+                return xChartType;
+        }
+    }
+    return nullptr;
+}
+}
+
+bool SchXMLSeriesHelper::isCandleStickSeries(
+                  const Reference< chart2::XDataSeries >& xSeries
+                , const Reference< frame::XModel >& xChartModel )
+{
+    bool bRet = false;
+
+    uno::Reference< chart2::XChartDocument > xNewDoc( xChartModel, uno::UNO_QUERY );
+    if( xNewDoc.is() )
+    {
+        uno::Reference< chart2::XDiagram > xNewDiagram( xNewDoc->getFirstDiagram() );
+        if( xNewDiagram.is() )
+        {
+            uno::Reference< chart2::XChartType > xChartType( lcl_getChartTypeOfSeries(
+                                        xNewDiagram, xSeries ) );
+            if( xChartType.is() )
+            {
+                OUString aServiceName( xChartType->getChartType() );
+                if( aServiceName == "com.sun.star.chart2.CandleStickChartType" )
+                    bRet = true;
+            }
+        }
+    }
+    return bRet;
+}
+
+//static
+uno::Reference< beans::XPropertySet > SchXMLSeriesHelper::createOldAPISeriesPropertySet(
+            const uno::Reference< chart2::XDataSeries >& xSeries
+            , const uno::Reference< frame::XModel >& xChartModel )
+{
+    uno::Reference< beans::XPropertySet > xRet;
+
+    if( xSeries.is() )
+    {
+        try
+        {
+            uno::Reference< lang::XMultiServiceFactory > xFactory( xChartModel, uno::UNO_QUERY );
+            if( xFactory.is() )
+            {
+                xRet.set( xFactory->createInstance( "com.sun.star.comp.chart2.DataSeriesWrapper" ), uno::UNO_QUERY );
+                Reference< lang::XInitialization > xInit( xRet, uno::UNO_QUERY );
+                if(xInit.is())
+                {
+                    xInit->initialize( { uno::Any(xSeries) });
+                }
+            }
+        }
+        catch( const uno::Exception & )
+        {
+            TOOLS_INFO_EXCEPTION("xmloff.chart", "Exception caught SchXMLSeriesHelper::createOldAPISeriesPropertySet" );
+        }
+    }
+
+    return xRet;
+}
+
+//static
+uno::Reference< beans::XPropertySet > SchXMLSeriesHelper::createOldAPIDataPointPropertySet(
+            const uno::Reference< chart2::XDataSeries >& xSeries
+            , sal_Int32 nPointIndex
+            , const uno::Reference< frame::XModel >& xChartModel )
+{
+    uno::Reference< beans::XPropertySet > xRet;
+
+    if( xSeries.is() )
+    {
+        try
+        {
+            uno::Reference< lang::XMultiServiceFactory > xFactory( xChartModel, uno::UNO_QUERY );
+            if( xFactory.is() )
+            {
+                xRet.set( xFactory->createInstance( "com.sun.star.comp.chart2.DataSeriesWrapper" ), uno::UNO_QUERY );
+                Reference< lang::XInitialization > xInit( xRet, uno::UNO_QUERY );
+                if(xInit.is())
+                {
+                    xInit->initialize({ uno::Any(xSeries), uno::Any(nPointIndex) });
+                }
+            }
+        }
+        catch( const uno::Exception & )
+        {
+            TOOLS_INFO_EXCEPTION("xmloff.chart", "Exception caught SchXMLSeriesHelper::createOldAPIDataPointPropertySet" );
+        }
+    }
+
+    return xRet;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */