formula/source/core/api/token.cxx | 30 ++++++++++++++++++++++++++++++
include/formula/token.hxx | 3 +++
include/formula/tokenarray.hxx | 3 +++
sc/source/core/data/formulacell.cxx | 4 ++++
4 files changed, 40 insertions(+)
New commits:
commit dad412e07f805a53ad73ce2e80d187a70c77e8de
Author: Eike Rathke <er...@redhat.com>
Date: Tue Dec 15 17:44:30 2015 +0100
Resolves: tdf#95440 SharedString are interned per document, re-intern
... if literal strings are copied with formula expression tokens.
Change-Id: I13526907bb6c2c605c6ed9584fa6e3f2b18623b8
diff --git a/formula/source/core/api/token.cxx
b/formula/source/core/api/token.cxx
index d46b02d..339e927 100644
--- a/formula/source/core/api/token.cxx
+++ b/formula/source/core/api/token.cxx
@@ -204,6 +204,11 @@ svl::SharedString FormulaToken::GetString() const
return svl::SharedString(); // invalid string
}
+void FormulaToken::SetString( const svl::SharedString& )
+{
+ SAL_WARN( "formula.core", "FormulaToken::SetString: virtual dummy called"
);
+}
+
sal_uInt16 FormulaToken::GetIndex() const
{
SAL_WARN( "formula.core", "FormulaToken::GetIndex: virtual dummy called" );
@@ -1523,6 +1528,21 @@ FormulaToken* FormulaTokenArray::AddOpCode( OpCode eOp )
return AddToken( *pRet );
}
+void FormulaTokenArray::ReinternStrings( svl::SharedStringPool& rPool )
+{
+ for (sal_uInt16 i=0; i < nLen; ++i)
+ {
+ switch (pCode[i]->GetType())
+ {
+ case svString:
+ pCode[i]->SetString( rPool.intern(
pCode[i]->GetString().getString()));
+ break;
+ default:
+ ; // nothing
+ }
+ }
+}
+
/*----------------------------------------------------------------------*/
@@ -1651,6 +1671,11 @@ svl::SharedString FormulaStringToken::GetString() const
return maString;
}
+void FormulaStringToken::SetString( const svl::SharedString& rStr )
+{
+ maString = rStr;
+}
+
bool FormulaStringToken::operator==( const FormulaToken& r ) const
{
return FormulaToken::operator==( r ) && maString == r.GetString();
@@ -1672,6 +1697,11 @@ svl::SharedString FormulaStringOpToken::GetString() const
return maString;
}
+void FormulaStringOpToken::SetString( const svl::SharedString& rStr )
+{
+ maString = rStr;
+}
+
bool FormulaStringOpToken::operator==( const FormulaToken& r ) const
{
return FormulaByteToken::operator==( r ) && maString == r.GetString();
diff --git a/include/formula/token.hxx b/include/formula/token.hxx
index f2a93b6..618168e 100644
--- a/include/formula/token.hxx
+++ b/include/formula/token.hxx
@@ -151,6 +151,7 @@ public:
virtual double GetDouble() const;
virtual double& GetDoubleAsReference();
virtual svl::SharedString GetString() const;
+ virtual void SetString( const svl::SharedString& rStr );
virtual sal_uInt16 GetIndex() const;
virtual void SetIndex( sal_uInt16 n );
virtual bool IsGlobal() const;
@@ -283,6 +284,7 @@ public:
virtual FormulaToken* Clone() const override;
virtual svl::SharedString GetString() const override;
+ virtual void SetString( const svl::SharedString& rStr ) override;
virtual bool operator==( const FormulaToken& rToken ) const override;
DECL_FIXEDMEMPOOL_NEWDEL_DLL( FormulaStringToken )
@@ -300,6 +302,7 @@ public:
virtual FormulaToken* Clone() const override;
virtual svl::SharedString GetString() const override;
+ virtual void SetString( const svl::SharedString& rStr ) override;
virtual bool operator==( const FormulaToken& rToken ) const override;
};
diff --git a/include/formula/tokenarray.hxx b/include/formula/tokenarray.hxx
index 0f303ac..6dcbcfc 100644
--- a/include/formula/tokenarray.hxx
+++ b/include/formula/tokenarray.hxx
@@ -309,6 +309,9 @@ public:
/** Determines if this formula may be followed by a reference. */
bool MayReferenceFollow();
+
+ /** Re-intern SharedString in case the SharedStringPool differs. */
+ void ReinternStrings( svl::SharedStringPool& rPool );
};
inline OpCode FormulaTokenArray::GetOuterFuncOpCode()
diff --git a/sc/source/core/data/formulacell.cxx
b/sc/source/core/data/formulacell.cxx
index 5c87b52..e574af7 100644
--- a/sc/source/core/data/formulacell.cxx
+++ b/sc/source/core/data/formulacell.cxx
@@ -916,7 +916,11 @@ ScFormulaCell::ScFormulaCell( const ScFormulaCell& rCell,
ScDocument& rDoc, cons
}
if (!pDocument->IsClipOrUndo())
+ {
+ if (&pDocument->GetSharedStringPool() !=
&rCell.pDocument->GetSharedStringPool())
+ pCode->ReinternStrings( pDocument->GetSharedStringPool());
pCode->AdjustReferenceOnCopy( aPos);
+ }
if ( nCloneFlags & SC_CLONECELL_ADJUST3DREL )
pCode->ReadjustRelative3DReferences( rCell.aPos, aPos );
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