fdo#44661: Properly update range keys for pivot cache.

When the internal data source range gets modified, we should also
update the affected range keys that are used to look up pivot caches.

Otherwise we'll end up creating a brand new cache, without removing
the old one that's no longer referenced.

1 files changed, 7 insertions, 1 deletions

diff --git a/sc/inc/dpobject.hxx b/sc/inc/dpobject.hxx
index cc73fcbee82a..db8ea9222f0f 100644
--- a/sc/inc/dpobject.hxx
+++ b/sc/inc/dpobject.hxx
@@ -259,12 +259,18 @@ public:
     class SheetCaches
     {
         friend class ScDPCollection;
-        typedef ::boost::ptr_map<ScRange, ScDPCache> CachesType;
+        typedef boost::ptr_map<size_t, ScDPCache> CachesType;
+        typedef std::vector<ScRange> RangeIndexType;
         CachesType maCaches;
+        RangeIndexType maRanges;
         ScDocument* mpDoc;
     public:
         SheetCaches(ScDocument* pDoc);
         const ScDPCache* getCache(const ScRange& rRange);
+
+        void updateReference(
+            UpdateRefMode eMode, const ScRange& r, SCsCOL nDx, SCsROW nDy, SCsTAB nDz);
+
     private:
         void removeCache(const ScRange& rRange);
     };