tdf#129859 XLSX import: don't show deleted legend entries

by adding a new feature to disable selected data points
in pie charts.

Fixing also tdf#129858 by deleting the correct legend entry
in bar charts.

Change-Id: Iaaf3a864e9404b8b6d3e2affbb366e18d0f4b43e
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/86160
Reviewed-by: László Németh <nemeth@numbertext.org>
Tested-by: László Németh <nemeth@numbertext.org>

1 files changed, 20 insertions, 1 deletions

diff --git a/chart2/source/view/charttypes/VSeriesPlotter.cxx b/chart2/source/view/charttypes/VSeriesPlotter.cxx
index 34036f3dd0ed..f7e828425246 100644
--- a/chart2/source/view/charttypes/VSeriesPlotter.cxx
+++ b/chart2/source/view/charttypes/VSeriesPlotter.cxx
@@ -2657,9 +2657,28 @@ std::vector< ViewLegendEntry > VSeriesPlotter::createLegendEntriesForSeries(
             Sequence< OUString > aCategoryNames;
             if( m_pExplicitCategoriesProvider )
                 aCategoryNames = m_pExplicitCategoriesProvider->getSimpleCategories();
-
+            Sequence<sal_Int32> deletedLegendEntries;
+            try
+            {
+                rSeries.getPropertiesOfSeries()->getPropertyValue("DeletedLegendEntries") >>= deletedLegendEntries;
+            }
+            catch (const uno::Exception&)
+            {
+            }
             for( sal_Int32 nIdx=0; nIdx<aCategoryNames.getLength(); ++nIdx )
             {
+                bool deletedLegendEntry = false;
+                for (auto& deletedLegendEntryIdx : deletedLegendEntries)
+                {
+                    if (nIdx == deletedLegendEntryIdx)
+                    {
+                        deletedLegendEntry = true;
+                        break;
+                    }
+                }
+                if (deletedLegendEntry)
+                    continue;
+
                 // symbol
                 uno::Reference< drawing::XShapes > xSymbolGroup( ShapeFactory::getOrCreateShapeFactory(xShapeFactory)->createGroup2D( xTarget ));