1 files changed, 16 insertions, 15 deletions
diff --git a/chart2/source/tools/ChartModelHelper.cxx b/chart2/source/tools/ChartModelHelper.cxx
index 8ce45e85038d..ed8c36e08c8d 100644
--- a/chart2/source/tools/ChartModelHelper.cxx
+++ b/chart2/source/tools/ChartModelHelper.cxx
@@ -62,23 +62,10 @@ uno::Reference< chart2::data::XRangeHighlighter > ChartModelHelper::createRangeH
 }
 
 //static
-uno::Reference< chart2::data::XDataProvider > ChartModelHelper::createInternalDataProvider()
-{
-    return new InternalDataProvider();
-}
-
-//static
 uno::Reference< chart2::data::XDataProvider > ChartModelHelper::createInternalDataProvider(
-    const uno::Reference< ::com::sun::star::chart::XChartDataArray >& xDataToCopy )
+    const uno::Reference< ::com::sun::star::chart2::XChartDocument >& xChartDoc, bool bConnectToModel )
 {
-    return new InternalDataProvider( xDataToCopy );
-}
-
-//static
-uno::Reference< chart2::data::XDataProvider > ChartModelHelper::createInternalDataProvider(
-    const uno::Reference< ::com::sun::star::chart2::XChartDocument >& xChartDoc )
-{
-    return new InternalDataProvider( xChartDoc );
+    return new InternalDataProvider( xChartDoc, bConnectToModel );
 }
 
 //static
@@ -105,6 +92,20 @@ uno::Reference< XDiagram > ChartModelHelper::findDiagram( const uno::Reference<
     return NULL;
 }
 
+//static
+uno::Reference< XCoordinateSystem > ChartModelHelper::getFirstCoordinateSystem( const uno::Reference< frame::XModel >& xModel )
+{
+    uno::Reference< XCoordinateSystem > XCooSys;
+    uno::Reference< XCoordinateSystemContainer > xCooSysCnt( ChartModelHelper::findDiagram( xModel ), uno::UNO_QUERY );
+    if( xCooSysCnt.is() )
+    {
+        uno::Sequence< uno::Reference< XCoordinateSystem > > aCooSysSeq( xCooSysCnt->getCoordinateSystems() );
+        if( aCooSysSeq.getLength() )
+            XCooSys = aCooSysSeq[0];
+    }
+    return XCooSys;
+}
+
 // static
 ::std::vector< uno::Reference< XDataSeries > > ChartModelHelper::getDataSeries(
     const uno::Reference< XChartDocument > & xChartDoc )