Log single cell references.

Change-Id: If711c44a3be7ae02d1354bb36ed7db6b5a86ef6b

3 files changed, 37 insertions, 1 deletions

diff --git a/sc/inc/formulalogger.hxx b/sc/inc/formulalogger.hxx
index d63cf78b7ef1..83a8e6bb7c02 100644
--- a/sc/inc/formulalogger.hxx
+++ b/sc/inc/formulalogger.hxx
@@ -18,7 +18,12 @@ class ScFormulaCell;
 class ScDocument;
 class ScAddress;
 
-namespace formula { struct VectorRefArray; }
+namespace formula {
+
+class FormulaToken;
+struct VectorRefArray;
+
+}
 
 namespace sc {
 
@@ -83,6 +88,11 @@ public:
         void addRefMessage( const ScAddress& rPos, size_t nLen, const formula::VectorRefArray& rArray );
 
         /**
+         * Add to the log a single cell reference information.
+         */
+        void addRefMessage( const ScAddress& rPos, const formula::FormulaToken& rToken );
+
+        /**
          * Call this when the group calculation has finished successfullly.
          */
         void setCalcComplete();
@@ -117,6 +127,8 @@ public:
         void addMessage( const OUString& /*rMsg*/ ) { (void) this; /* loplugin:staticmethods */ }
         void addRefMessage( const ScAddress& /*rPos*/, size_t /*nLen*/, const formula::VectorRefArray& /*rArray*/ )
         { (void) this; /* loplugin:staticmethods */ }
+        void addRefMessage( const ScAddress& /*rPos*/, const formula::FormulaToken& /*rToken*/ )
+        { (void) this; /* loplugin:staticmethods */ }
         void setCalcComplete() { (void) this; /* loplugin:staticmethods */ }
     };
 
diff --git a/sc/source/core/data/grouptokenconverter.cxx b/sc/source/core/data/grouptokenconverter.cxx
index e866114c2ba3..fd69b4c50d28 100644
--- a/sc/source/core/data/grouptokenconverter.cxx
+++ b/sc/source/core/data/grouptokenconverter.cxx
@@ -160,6 +160,7 @@ bool ScGroupTokenConverter::convert( ScTokenArray& rCode, sc::FormulaLogger::Gro
                         return false;
 
                     mrGroupTokens.AddToken(*pNewToken);
+                    rScope.addRefMessage(aRefPos, *pNewToken);
                 }
             }
             break;
diff --git a/sc/source/core/tool/formulalogger.cxx b/sc/source/core/tool/formulalogger.cxx
index df7fc734b514..e8f720c611ca 100644
--- a/sc/source/core/tool/formulalogger.cxx
+++ b/sc/source/core/tool/formulalogger.cxx
@@ -157,6 +157,29 @@ void FormulaLogger::GroupScope::addRefMessage(
     mpImpl->maMessages.push_back(aBuf.makeStringAndClear());
 }
 
+void FormulaLogger::GroupScope::addRefMessage(
+    const ScAddress& rPos, const formula::FormulaToken& rToken )
+{
+    OUStringBuffer aBuf;
+    OUString aPosStr = rPos.Format(ScRefFlags::VALID, &mpImpl->mrDoc);
+    aBuf.append(aPosStr);
+    aBuf.appendAscii(": ");
+
+    switch (rToken.GetType())
+    {
+        case formula::svDouble:
+            aBuf.appendAscii("numeric value");
+            break;
+        case formula::svString:
+            aBuf.appendAscii("string value");
+            break;
+        default:
+            aBuf.appendAscii("unknown value");
+    }
+
+    mpImpl->maMessages.push_back(aBuf.makeStringAndClear());
+}
+
 void FormulaLogger::GroupScope::setCalcComplete()
 {
     mpImpl->mbCalcComplete = true;