tdf#114441 Convert sal_uLong to a better type

In slot.cxx, GetAttrCount() return a size_t type and same type can
be assigned directly to nSCount. In hash.hxx, sal_uLong was declared
in SvStringHashEntry, the only default parameter it the class takes
is aName (type OString) while nValue was directly initialized as 0
in the constructor. The interface to change nValue is through a method
setValue of same type.Also In idl/inc/hash.hxx SetValue() and GetValue functionsb are used in idl/source/prj/database.cxx with sal_uInt32 parameter and return type and thus, sal_uInt32  is suitable here.The instances of sal_uLong in source/objects/object.cxx are replaced with sal_uInt32. In object.cxx an iterator was declared using std::find
to find nId in rSuperList (originally declared as std::vector<sal_uLong>),
therefore if nId is sal_uInt32, the parent vector, rSuperList
should be sal_uInt32. This change is now applicable to the void method
InsertSlot's parameter rSuperList in object.hxx and also variables n,
nId, iter, rSuperList in InsertSlot definition block in the file
object.cxx. Variable aSuperList in obect.cxx is also changed to
sal_uInt32 because its an argument for rSuperList parameter.
nC1 and nC2 in idl/source/prj/svidl.cxx are chnaged from sal_uLong to size_t as this is suitable here.

Change-Id: Ie075875229a676ea32dbf9e3049881a479773703
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/147220
Reviewed-by: Hossein <hossein@libreoffice.org>
Tested-by: Hossein <hossein@libreoffice.org>

idl/inc/hash.hxx

@@ -29,7 +29,7 @@
 class SvStringHashEntry
 {
     OString     aName;
-    sal_uLong   nValue;
+    sal_uInt32   nValue;
 public:
     SvStringHashEntry( OString aName_ )
         : aName(std::move(aName_))
@@ -39,8 +39,8 @@ public:
 
     const OString&  GetName() const { return aName; }
 
-    void            SetValue( sal_uLong n ) { nValue = n; }
+    void            SetValue( sal_uInt32 n ) { nValue = n; }
-    sal_uLong       GetValue() const { return nValue; }
+    sal_uInt32       GetValue() const { return nValue; }
 };
 
 class SvStringHashTable

idl/inc/object.hxx

@@ -71,7 +71,7 @@ private:
                                     SvIdlDataBase & rBase,
                                     SvStream & rOutStm );
 
-    void                    InsertSlots( SvSlotElementList& rList, std::vector<sal_uLong>& rSuperList,
+    void                    InsertSlots( SvSlotElementList& rList, std::vector<sal_uInt32>& rSuperList,
                                     SvMetaClassList & rClassList,
                                     const OString& rPrefix, SvIdlDataBase& rBase );
 

idl/inc/slot.hxx

@@ -48,7 +48,7 @@ public:
     SvBOOL           aContainer;
     OString          aDisableFlags;
     SvMetaSlot*      pNextSlot;
-    sal_uLong        nListPos;
+    sal_uInt32       nListPos;
     SvBOOL           aReadOnlyDoc;
 
     void            WriteSlot( std::string_view rShellName,
@@ -104,9 +104,9 @@ public:
     bool                GetContainer() const;
     bool                GetReadOnlyDoc() const;
 
-    sal_uLong           GetListPos() const
+    sal_uInt32           GetListPos() const
                         { return nListPos; }
-    void                SetListPos(sal_uLong n)
+    void                SetListPos(sal_uInt32 n)
                         { nListPos = n; }
     void                ResetSlotPointer()
                         { pNextSlot = nullptr; }

idl/source/objects/object.cxx

@@ -165,7 +165,7 @@ sal_uInt16 SvMetaClass::WriteSlots( std::string_view rShellName,
     return nSCount;
 }
 
-void SvMetaClass::InsertSlots( SvSlotElementList& rList, std::vector<sal_uLong>& rSuperList,
+void SvMetaClass::InsertSlots( SvSlotElementList& rList, std::vector<sal_uInt32>& rSuperList,
                             SvMetaClassList &rClassList,
                             const OString& rPrefix, SvIdlDataBase& rBase)
 {
@@ -177,14 +177,14 @@ void SvMetaClass::InsertSlots( SvSlotElementList& rList, std::vector<sal_uLong>&
     rClassList.push_back( this );
 
     // write all direct attributes
-    sal_uLong n;
+    size_t n;
     for( n = 0; n < aAttrList.size(); n++ )
     {
         SvMetaAttribute * pAttr = aAttrList[n];
 
-        sal_uLong nId = pAttr->GetSlotId().GetValue();
+        sal_uInt32 nId = pAttr->GetSlotId().GetValue();
 
-        std::vector<sal_uLong>::iterator iter = std::find(rSuperList.begin(),
+        std::vector<sal_uInt32>::iterator iter = std::find(rSuperList.begin(),
                                                       rSuperList.end(),nId);
 
         if( iter == rSuperList.end() )
@@ -282,7 +282,7 @@ void SvMetaClass::WriteSfx( SvIdlDataBase & rBase, SvStream & rOutStm )
     rOutStm.WriteCharPtr("static SfxFormalArgument a").WriteOString(GetName()).WriteCharPtr("Args_Impl[] =") << endl;
     rOutStm.WriteChar('{') << endl;
 
-    std::vector<sal_uLong> aSuperList;
+    std::vector<sal_uInt32> aSuperList;
     SvMetaClassList classList;
     SvSlotElementList aSlotList;
     InsertSlots(aSlotList, aSuperList, classList, OString(), rBase);

idl/source/objects/slot.cxx

@@ -541,7 +541,7 @@ void SvMetaSlot::WriteSlot( std::string_view rShellName, sal_uInt16 nCount,
         if( IsMethod() )
         {
             SvMetaType * pType = GetType();
-            sal_uLong nSCount = pType->GetAttrCount();
+            size_t nSCount = pType->GetAttrCount();
             rOutStm
                .WriteOString( OString::number(nSCount) )
                .WriteCharPtr( "/*Count*/," );

idl/source/prj/svidl.cxx

@@ -29,8 +29,8 @@
 static bool FileMove_Impl( const OUString & rFile1, const OUString & rFile2, bool bMoveAlways )
 {
     //printf( "Move from %s to %s\n", rFile2.GetStr(), rFile1.GetStr() );
-    sal_uLong nC1 = 0;
+    size_t nC1 = 0;
-    sal_uLong nC2 = 1;
+    size_t nC2 = 1;
     if( !bMoveAlways )
     {
         SvFileStream aOutStm1( rFile1, StreamMode::STD_READ );