loplugin:useuniqueptr in SwTextSizeInfo::GetMultiCreator

Change-Id: I5cc13b33f46eee9a770049c1127e5de47fecea84
Reviewed-on: https://gerrit.libreoffice.org/60455
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

3 files changed, 10 insertions, 12 deletions

diff --git a/sw/source/core/text/inftxt.hxx b/sw/source/core/text/inftxt.hxx
index 1156e1197c14..d7881834cadf 100644
--- a/sw/source/core/text/inftxt.hxx
+++ b/sw/source/core/text/inftxt.hxx
@@ -201,7 +201,7 @@ public:
     // GetMultiAttr returns the text attribute of the multiportion,
     // if rPos is inside any multi-line part.
     // rPos will set to the end of the multi-line part.
-    SwMultiCreator* GetMultiCreator(TextFrameIndex &rPos, SwMultiPortion const* pM) const;
+    std::unique_ptr<SwMultiCreator> GetMultiCreator(TextFrameIndex &rPos, SwMultiPortion const* pM) const;
 
     bool OnWin() const { return m_bOnWin; }
     void SetOnWin( const bool bNew ) { m_bOnWin = bNew; }
diff --git a/sw/source/core/text/itrform2.cxx b/sw/source/core/text/itrform2.cxx
index 2df29c9e8ff8..a0923601cce7 100644
--- a/sw/source/core/text/itrform2.cxx
+++ b/sw/source/core/text/itrform2.cxx
@@ -1250,7 +1250,7 @@ SwLinePortion *SwTextFormatter::NewPortion( SwTextFormatInfo &rInf )
             // We open a multiportion part, if we enter a multi-line part
             // of the paragraph.
             TextFrameIndex nEnd = rInf.GetIdx();
-            SwMultiCreator* pCreate = rInf.GetMultiCreator( nEnd, pMulti );
+            std::unique_ptr<SwMultiCreator> pCreate = rInf.GetMultiCreator( nEnd, pMulti );
             if( pCreate )
             {
                 SwMultiPortion* pTmp = nullptr;
@@ -1269,7 +1269,7 @@ SwLinePortion *SwTextFormatter::NewPortion( SwTextFormatInfo &rInf )
                 else
                     pTmp = new SwDoubleLinePortion( *pCreate, nEnd );
 
-                delete pCreate;
+                pCreate.reset();
                 CalcFlyWidth( rInf );
 
                 return pTmp;
diff --git a/sw/source/core/text/pormulti.cxx b/sw/source/core/text/pormulti.cxx
index aaebf66392be..578d7643c0e1 100644
--- a/sw/source/core/text/pormulti.cxx
+++ b/sw/source/core/text/pormulti.cxx
@@ -905,7 +905,7 @@ namespace sw {
 // interrupts the first attribute.
 // E.g. a ruby portion interrupts a 2-line-attribute, a 2-line-attribute
 // with different brackets interrupts another 2-line-attribute.
-SwMultiCreator* SwTextSizeInfo::GetMultiCreator(TextFrameIndex &rPos,
+std::unique_ptr<SwMultiCreator> SwTextSizeInfo::GetMultiCreator(TextFrameIndex &rPos,
                                                 SwMultiPortion const * pMulti ) const
 {
     SwScriptInfo& rSI = const_cast<SwParaPortion*>(GetParaPortion())->GetScriptInfo();
@@ -938,7 +938,7 @@ SwMultiCreator* SwTextSizeInfo::GetMultiCreator(TextFrameIndex &rPos,
         rPos = bFieldBidi ? rPos + TextFrameIndex(1) : rSI.NextDirChg(rPos, &nCurrLevel);
         if (TextFrameIndex(COMPLETE_STRING) == rPos)
             return nullptr;
-        SwMultiCreator *pRet = new SwMultiCreator;
+        std::unique_ptr<SwMultiCreator> pRet(new SwMultiCreator);
         pRet->pItem = nullptr;
         pRet->pAttr = nullptr;
         pRet->nId = SwMultiCreatorId::Bidi;
@@ -1043,7 +1043,7 @@ SwMultiCreator* SwTextSizeInfo::GetMultiCreator(TextFrameIndex &rPos,
     {   // The winner is ... a ruby attribute and so
         // the end of the multiportion is the end of the ruby attribute.
         rPos = m_pFrame->MapModelToView(startPos.first, *pRuby->End());
-        SwMultiCreator *pRet = new SwMultiCreator;
+        std::unique_ptr<SwMultiCreator> pRet(new SwMultiCreator);
         pRet->pItem = nullptr;
         pRet->pAttr = pRuby;
         pRet->nId = SwMultiCreatorId::Ruby;
@@ -1055,7 +1055,7 @@ SwMultiCreator* SwTextSizeInfo::GetMultiCreator(TextFrameIndex &rPos,
          rPos < TextFrameIndex(GetText().getLength())))
     {   // The winner is a 2-line-attribute,
         // the end of the multiportion depends on the following attributes...
-        SwMultiCreator *pRet = new SwMultiCreator;
+        std::unique_ptr<SwMultiCreator> pRet(new SwMultiCreator);
 
         // We note the endpositions of the 2-line attributes in aEnd as stack
         std::deque<TextFrameIndex> aEnd;
@@ -1202,7 +1202,7 @@ SwMultiCreator* SwTextSizeInfo::GetMultiCreator(TextFrameIndex &rPos,
          rPos < TextFrameIndex(GetText().getLength())))
     {   // The winner is a rotate-attribute,
         // the end of the multiportion depends on the following attributes...
-        SwMultiCreator *pRet = new SwMultiCreator;
+        std::unique_ptr<SwMultiCreator> pRet(new SwMultiCreator);
         pRet->nId = SwMultiCreatorId::Rotate;
 
         // We note the endpositions of the 2-line attributes in aEnd as stack
@@ -2430,7 +2430,7 @@ SwLinePortion* SwTextFormatter::MakeRestPortion( const SwLineLayout* pLine,
         return pRest;
 
     nPosition = nMultiPos + pHelpMulti->GetLen();
-    SwMultiCreator* pCreate = GetInfo().GetMultiCreator( nMultiPos, nullptr );
+    std::unique_ptr<SwMultiCreator> pCreate = GetInfo().GetMultiCreator( nMultiPos, nullptr );
 
     if ( !pCreate )
     {
@@ -2462,10 +2462,9 @@ SwLinePortion* SwTextFormatter::MakeRestPortion( const SwLineLayout* pLine,
             pTmp = new SwRotatedPortion( nMultiPos, pHelpMulti->GetDirection() );
         else
         {
-            delete pCreate;
             return pRest;
         }
-        delete pCreate;
+        pCreate.reset();
         pTmp->SetFollowField();
         if( pRest )
         {
@@ -2479,7 +2478,6 @@ SwLinePortion* SwTextFormatter::MakeRestPortion( const SwLineLayout* pLine,
         }
         return pTmp;
     }
-    delete pCreate;
     return pRest;
 }