tdf#107097 invoke internal DP and correctly handle "range" names

When we copy/paste a pivot chart to another (new) document, we
"send" a chart data as ODC to the other document. In the new
document we can't use the pivot table (as there is none in this
document) so we read-in the table data from the document to the
internal data provider.
The problem was that we didn't match the (fake) range names from
the pivot table correctly in the internal data provider and the
data wasn't populated. This commit fixes that and changes the fake
range names to something that is easy to parse and matches the
names in internal data provider.

Change-Id: I9872160cca68abd91738a25bf9b3b27bc77ce38d
Reviewed-on: https://gerrit.libreoffice.org/37086
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>

1 files changed, 15 insertions, 5 deletions

diff --git a/xmloff/source/chart/SchXMLChartContext.cxx b/xmloff/source/chart/SchXMLChartContext.cxx
index 1dc1c145e16e..8e264843e2dd 100644
--- a/xmloff/source/chart/SchXMLChartContext.cxx
+++ b/xmloff/source/chart/SchXMLChartContext.cxx
@@ -241,6 +241,13 @@ SchXMLChartContext::SchXMLChartContext( SchXMLImportHelper& rImpHelper,
 SchXMLChartContext::~SchXMLChartContext()
 {}
 
+bool lcl_hasServiceName(Reference<lang::XMultiServiceFactory> & xFactory, OUString const & rServiceName)
+{
+    const uno::Sequence<OUString> aServiceNames(xFactory->getAvailableServiceNames());
+
+    return std::find(aServiceNames.begin(), aServiceNames.end(), rServiceName) != aServiceNames.end();
+}
+
 void lcl_setDataProvider(uno::Reference<chart2::XChartDocument> const & xChartDoc, OUString const & sDataPilotSource)
 {
     if (!xChartDoc.is())
@@ -264,21 +271,24 @@ void lcl_setDataProvider(uno::Reference<chart2::XChartDocument> const & xChartDo
                     if (bHasDataPilotSource)
                         aDataProviderServiceName = "com.sun.star.chart2.data.PivotTableDataProvider";
 
-                    const uno::Sequence<OUString> aServiceNames(xFact->getAvailableServiceNames());
-
-                    if (std::find(aServiceNames.begin(), aServiceNames.end(), aDataProviderServiceName) != aServiceNames.end())
+                    if (lcl_hasServiceName(xFact, aDataProviderServiceName))
                     {
                         Reference<chart2::data::XDataProvider> xProvider(xFact->createInstance(aDataProviderServiceName), uno::UNO_QUERY);
 
                         if (xProvider.is())
                         {
-                            xDataReceiver->attachDataProvider(xProvider);
                             if (bHasDataPilotSource)
                             {
                                 Reference<chart2::data::XPivotTableDataProvider> xPivotTableDataProvider(xProvider, uno::UNO_QUERY);
                                 xPivotTableDataProvider->setPivotTableName(sDataPilotSource);
+                                xDataReceiver->attachDataProvider(xProvider);
+                                bHasOwnData = !xPivotTableDataProvider->hasPivotTable();
+                            }
+                            else
+                            {
+                                xDataReceiver->attachDataProvider(xProvider);
+                                bHasOwnData = false;
                             }
-                            bHasOwnData = false;
                         }
                     }
                 }