fdo#71076, fdo#71767: Preserve number formats when charts are copied.

(cherry picked from commit 1d38cb365543924f9c50014e6b2227e77de1d0c9)

Conflicts:
	sd/source/ui/view/sdview3.cxx
	xmloff/source/chart/SchXMLExport.cxx

Change-Id: If5ae8852152012483237e7602e56a0c46ea8748a
Reviewed-on: https://gerrit.libreoffice.org/9836
Tested-by: Markus Mohrhard <markus.mohrhard@googlemail.com>
Reviewed-by: Markus Mohrhard <markus.mohrhard@googlemail.com>

2 files changed, 85 insertions, 2 deletions

diff --git a/xmloff/source/chart/SchXMLExport.cxx b/xmloff/source/chart/SchXMLExport.cxx
index 0c5147feeb9e..d31b1ce8d7d9 100644
--- a/xmloff/source/chart/SchXMLExport.cxx
+++ b/xmloff/source/chart/SchXMLExport.cxx
@@ -269,6 +269,9 @@ public:
 
     OUString msCLSID;
 
+    OUString maSrcShellID;
+    OUString maDestShellID;
+
     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes > mxAdditionalShapes;
 
     tDataSequenceCont m_aDataSequencesToExport;
@@ -1010,6 +1013,16 @@ const OUString& SchXMLExportHelper::getChartCLSID()
     return m_pImpl->msCLSID;
 }
 
+void SchXMLExportHelper::SetSourceShellID( const OUString& rShellID )
+{
+    m_pImpl->maSrcShellID = rShellID;
+}
+
+void SchXMLExportHelper::SetDestinationShellID( const OUString& rShellID )
+{
+    m_pImpl->maDestShellID = rShellID;
+}
+
 UniReference< XMLPropertySetMapper > SchXMLExportHelper_Impl::GetPropertySetMapper() const
 {
     return mxPropertySetMapper;
@@ -2273,6 +2286,32 @@ bool lcl_exportAxisType( const Reference< chart2::XAxis > xChart2Axis, SvXMLExpo
     return bExportDateScale;
 }
 
+void disableLinkedNumberFormat(
+    std::vector<XMLPropertyState>& rPropStates, const UniReference<XMLPropertySetMapper>& rMapper )
+{
+    for (size_t i = 0; i < rPropStates.size(); ++i)
+    {
+        XMLPropertyState& rState = rPropStates[i];
+        if (rState.mnIndex < 0 || rMapper->GetEntryCount() <= rState.mnIndex)
+            continue;
+
+        OUString aXMLName = rMapper->GetEntryXMLName(rState.mnIndex);
+
+        if (aXMLName != "link-data-style-to-source")
+            continue;
+
+        // Entry found.  Set the value to false and bail out.
+        rState.maValue <<= false;
+        return;
+    }
+
+    // Entry not found.  Insert a new entry for this.
+    sal_Int32 nIndex = rMapper->GetEntryIndex(XML_NAMESPACE_CHART, "link-data-style-to-source", 0);
+    XMLPropertyState aState(nIndex);
+    aState.maValue <<= false;
+    rPropStates.push_back(aState);
+}
+
 }
 
 void SchXMLExportHelper_Impl::exportAxis(
@@ -2293,6 +2332,14 @@ void SchXMLExportHelper_Impl::exportAxis(
     {
         lcl_exportNumberFormat( sNumFormat, xAxisProps, mrExport );
         aPropertyStates = mxExpPropMapper->Filter( xAxisProps );
+
+        if (!maSrcShellID.isEmpty() && !maDestShellID.isEmpty() && maSrcShellID != maDestShellID)
+        {
+            // Disable link to source number format property when pasting to
+            // a different doc shell.  These shell ID's should be both empty
+            // during real ODF export.
+            disableLinkedNumberFormat(aPropertyStates, mxExpPropMapper->getPropertySetMapper());
+        }
     }
 
     bool bExportDateScale = false;
@@ -3569,6 +3616,9 @@ SchXMLExport::~SchXMLExport()
 
 sal_uInt32 SchXMLExport::exportDoc( enum ::xmloff::token::XMLTokenEnum eClass )
 {
+    maExportHelper.SetSourceShellID(GetSourceShellID());
+    maExportHelper.SetDestinationShellID(GetDestinationShellID());
+
     Reference< chart2::XChartDocument > xChartDoc( GetModel(), uno::UNO_QUERY );
     maExportHelper.m_pImpl->InitRangeSegmentationProperties( xChartDoc );
     return SvXMLExport::exportDoc( eClass );
diff --git a/xmloff/source/core/xmlexp.cxx b/xmloff/source/core/xmlexp.cxx
index 5f4d9b9622fe..5379cf4c451b 100644
--- a/xmloff/source/core/xmlexp.cxx
+++ b/xmloff/source/core/xmlexp.cxx
@@ -259,6 +259,9 @@ public:
     /// name of stream in package, e.g., "content.xml"
     OUString mStreamName;
 
+    OUString maSrcShellID;
+    OUString maDestShellID;
+
     /// stack of backed up namespace maps
     /// long: depth at which namespace map has been backed up into the stack
     ::std::stack< ::std::pair< SvXMLNamespaceMap *, long > > mNamespaceMaps;
@@ -797,15 +800,16 @@ sal_Bool SAL_CALL SvXMLExport::filter( const uno::Sequence< beans::PropertyValue
 
     try
     {
+        const sal_Int32 nPropCount = aDescriptor.getLength();
+
         const sal_uInt32 nTest =
             EXPORT_META|EXPORT_STYLES|EXPORT_CONTENT|EXPORT_SETTINGS;
         if( (mnExportFlags & nTest) == nTest && msOrigFileName.isEmpty() )
         {
             // evaluate descriptor only for flat files and if a base URI
             // has not been provided already
-            const sal_Int32 nPropCount = aDescriptor.getLength();
-            const beans::PropertyValue* pProps = aDescriptor.getConstArray();
 
+            const beans::PropertyValue* pProps = aDescriptor.getConstArray();
             for( sal_Int32 nIndex = 0; nIndex < nPropCount; nIndex++, pProps++ )
             {
                 const OUString& rPropName = pProps->Name;
@@ -824,6 +828,25 @@ sal_Bool SAL_CALL SvXMLExport::filter( const uno::Sequence< beans::PropertyValue
             }
         }
 
+        const beans::PropertyValue* pProps = aDescriptor.getConstArray();
+        for (sal_Int32 nIndex = 0; nIndex < nPropCount; ++nIndex, ++pProps)
+        {
+            const OUString& rPropName = pProps->Name;
+            const Any& rValue = pProps->Value;
+
+            if (rPropName == "SourceShellID")
+            {
+                if (!(rValue >>= mpImpl->maSrcShellID))
+                    return false;
+            }
+            else if (rPropName == "DestinationShellID")
+            {
+                if (!(rValue >>= mpImpl->maDestShellID))
+                    return false;
+            }
+        }
+
+
         exportDoc( meClass );
     }
     catch(const uno::Exception& e)
@@ -1510,6 +1533,16 @@ void SvXMLExport::ResetNamespaceMap()
     delete mpNamespaceMap;    mpNamespaceMap = new SvXMLNamespaceMap;
 }
 
+OUString SvXMLExport::GetSourceShellID() const
+{
+    return mpImpl->maSrcShellID;
+}
+
+OUString SvXMLExport::GetDestinationShellID() const
+{
+    return mpImpl->maDestShellID;
+}
+
 void SvXMLExport::_ExportMeta()
 {
     OUString generator( ::utl::DocInfoHelper::GetGeneratorString() );