fdo#75757: remove inheritance to std::map

from ItemFormatMap.

Change-Id: I956b5797e677d22eb71fe801b650db7c982d6d51
Reviewed-on: https://gerrit.libreoffice.org/11854Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

include/oox/dump/dumperbase.hxx

@@ -808,12 +808,21 @@ static const NameListWrapper NO_LIST;
 
 
 
-class ItemFormatMap : public ::std::map< sal_Int64, ItemFormat >
+class ItemFormatMap
 {
+private:
+    ::std::map< sal_Int64, ItemFormat > maMap;
+
 public:
-                 ItemFormatMap() {}
+    ItemFormatMap() : maMap() {}
     explicit     ItemFormatMap( const NameListRef& rxNameList ) { insertFormats( rxNameList ); }
 
+    ::std::map< sal_Int64, ItemFormat >::const_iterator end() const { return maMap.end(); }
+    ::std::map< sal_Int64, ItemFormat >::const_iterator find(sal_Int64 nId) const
+    {
+        return maMap.find(nId);
+    }
+
     void         insertFormats( const NameListRef& rxNameList );
 };
 

oox/source/dump/dffdumper.cxx

@@ -193,7 +193,7 @@ void DffStreamObject::dumpDffOpt()
             writeHexItem( "complex-size", nValue, "CONV-DEC" );
             String aName;
             PropType eType = PROPTYPE_BINARY;
-            ItemFormatMap::const_iterator aIt = maComplexProps.find( nBaseId );
+            ::std::map< sal_Int64, ItemFormat >::const_iterator aIt = maComplexProps.find( nBaseId );
             if( aIt != maComplexProps.end() )
             {
                 const ItemFormat& rItemFmt = aIt->second;
@@ -211,7 +211,7 @@ void DffStreamObject::dumpDffOpt()
         }
         else
         {
-            ItemFormatMap::const_iterator aIt = maSimpleProps.find( nBaseId );
+            ::std::map< sal_Int64, ItemFormat >::const_iterator aIt = maSimpleProps.find( nBaseId );
             if( aIt != maSimpleProps.end() )
             {
                 const ItemFormat& rItemFmt = aIt->second;

oox/source/dump/dumperbase.cxx

@@ -936,7 +936,7 @@ void ItemFormatMap::insertFormats( const NameListRef& rxNameList )
 {
     if( Base::isValid( rxNameList ) )
         for( NameListBase::const_iterator aIt = rxNameList->begin(), aEnd = rxNameList->end(); aIt != aEnd; ++aIt )
-            (*this)[ aIt->first ].parse( aIt->second );
+            maMap[ aIt->first ].parse( aIt->second );
 }
 
 ConstList::ConstList( const SharedConfigData& rCfgData ) :
@@ -2488,7 +2488,7 @@ void RecordObjectBase::implDump()
         // record body
         if( !mbBinaryOnly && cfg().hasName( xRecNames, mnRecId ) )
         {
-            ItemFormatMap::const_iterator aIt = aSimpleRecs.find( mnRecId );
+            ::std::map< sal_Int64, ItemFormat >::const_iterator aIt = aSimpleRecs.find( mnRecId );
             if( aIt != aSimpleRecs.end() )
                 dumpItem( aIt->second );
             else