simplify SvSlotElement

Change-Id: I4699dca35c0197944df97005ff032e1d16139e5f

5 files changed, 33 insertions, 42 deletions

diff --git a/idl/inc/basobj.hxx b/idl/inc/basobj.hxx
index a2aa82aa373c..dbec6b476b78 100644
--- a/idl/inc/basobj.hxx
+++ b/idl/inc/basobj.hxx
@@ -49,8 +49,8 @@ public:
     using typename base_t::reverse_iterator;
     using base_t::empty;
 
-    inline ~SvRefMemberList() { clear(); }
-    inline void clear()
+    ~SvRefMemberList() { clear(); }
+    void clear()
     {
         for( typename base_t::const_iterator it = base_t::begin(); it != base_t::end(); ++it )
         {
@@ -61,13 +61,19 @@ public:
         base_t::clear();
     }
 
-    inline void push_back( T p )
+    void push_back( T p )
     {
         base_t::push_back( p );
         p->AddFirstRef();
     }
 
-    inline T pop_back()
+    void insert( typename base_t::iterator it, T p )
+    {
+        base_t::insert( it, p );
+        p->AddFirstRef();
+    }
+
+    T pop_back()
     {
         T p = base_t::back();
         base_t::pop_back();
diff --git a/idl/inc/object.hxx b/idl/inc/object.hxx
index 9859a3ac444e..3967fa9e2883 100644
--- a/idl/inc/object.hxx
+++ b/idl/inc/object.hxx
@@ -24,13 +24,6 @@
 #include <slot.hxx>
 #include <vector>
 
-struct SvSlotElement
-{
-    tools::SvRef<SvMetaSlot>   xSlot;
-    SvSlotElement( SvMetaSlot * pS ) : xSlot( pS ) {}
-};
-typedef std::vector< SvSlotElement* > SvSlotElementList;
-
 class SvMetaClass;
 typedef ::std::vector< SvMetaClass* > SvMetaClassList;
 
diff --git a/idl/inc/types.hxx b/idl/inc/types.hxx
index ae229afd5729..34f12d740db2 100644
--- a/idl/inc/types.hxx
+++ b/idl/inc/types.hxx
@@ -24,10 +24,9 @@
 #include <tools/ref.hxx>
 #include <basobj.hxx>
 
-struct SvSlotElement;
-typedef std::vector< SvSlotElement* > SvSlotElementList;
-
 class SvMetaType;
+class SvMetaSlot;
+typedef SvRefMemberList< SvMetaSlot* > SvSlotElementList;
 
 class SvMetaAttribute : public SvMetaReference
 {
diff --git a/idl/source/objects/object.cxx b/idl/source/objects/object.cxx
index eedc6ebbe07a..4f29c9419212 100644
--- a/idl/source/objects/object.cxx
+++ b/idl/source/objects/object.cxx
@@ -201,8 +201,7 @@ sal_uInt16 SvMetaClass::WriteSlotParamArray( SvIdlDataBase & rBase,
     sal_uInt16 nCount = 0;
     for ( size_t i = 0, n = rSlotList.size(); i < n; ++i )
     {
-        SvSlotElement *pEle = rSlotList[ i ];
-        SvMetaSlot *pAttr = pEle->xSlot;
+        SvMetaSlot *pAttr = rSlotList[ i ];
         nCount = nCount + pAttr->WriteSlotParamArray( rBase, rOutStm );
     }
 
@@ -217,8 +216,7 @@ sal_uInt16 SvMetaClass::WriteSlots( const OString& rShellName,
     sal_uInt16 nSCount = 0;
     for ( size_t i = 0, n = rSlotList.size(); i < n; ++i )
     {
-        SvSlotElement * pEle = rSlotList[ i ];
-        SvMetaSlot * pAttr = pEle->xSlot;
+        SvMetaSlot * pAttr = rSlotList[ i ];
         nSCount = nSCount + pAttr->WriteSlotMap( rShellName, nCount + nSCount,
                                         rSlotList, i, rBase,
                                         rOutStm );
@@ -319,8 +317,7 @@ void SvMetaClass::WriteSlotStubs( const OString& rShellName,
     // write all attributes
     for ( size_t i = 0, n = rSlotList.size(); i < n; ++i )
     {
-        SvSlotElement *pEle = rSlotList[ i ];
-        SvMetaSlot *pAttr = pEle->xSlot;
+        SvMetaSlot *pAttr = rSlotList[ i ];
         pAttr->WriteSlotStubs( rShellName, rList, rOutStm );
     }
 }
@@ -350,8 +347,7 @@ void SvMetaClass::WriteSfx( SvIdlDataBase & rBase, SvStream & rOutStm )
     InsertSlots(aSlotList, aSuperList, classList, OString(), rBase);
     for ( size_t i = 0, n = aSlotList.size(); i < n; ++i )
     {
-        SvSlotElement *pEle = aSlotList[ i ];
-        SvMetaSlot *pSlot = pEle->xSlot;
+        SvMetaSlot *pSlot = aSlotList[ i ];
         pSlot->SetListPos( i );
     }
 
@@ -402,13 +398,10 @@ void SvMetaClass::WriteSfx( SvIdlDataBase & rBase, SvStream & rOutStm )
 
     for( size_t i = 0, n = aSlotList.size(); i < n; ++i )
     {
-        SvSlotElement* pEle = aSlotList[ i ];
-        SvMetaSlot* pAttr = pEle->xSlot;
+        SvMetaSlot* pAttr = aSlotList[ i ];
         pAttr->ResetSlotPointer();
     }
 
-    for( size_t i = 0, n = aSlotList.size(); i < n; ++i )
-        delete aSlotList[ i ];
     aSlotList.clear();
 }
 
diff --git a/idl/source/objects/slot.cxx b/idl/source/objects/slot.cxx
index 5ed8b11b5d80..06b06955c1d8 100644
--- a/idl/source/objects/slot.cxx
+++ b/idl/source/objects/slot.cxx
@@ -423,7 +423,7 @@ void SvMetaSlot::Insert( SvSlotElementList& rList, const OString& rPrefix,
     if ( !nListCount )
         nPos = 0;
     else if ( nListCount == 1 )
-        nPos = rList[ 0 ]->xSlot->GetSlotId().GetValue() >= nId ? 0 : 1;
+        nPos = rList[ 0 ]->GetSlotId().GetValue() >= nId ? 0 : 1;
     else
     {
         sal_uInt16 nMid = 0, nLow = 0;
@@ -433,7 +433,7 @@ void SvMetaSlot::Insert( SvSlotElementList& rList, const OString& rPrefix,
         {
             nMid = (nLow + nHigh) >> 1;
             DBG_ASSERT( nMid < nListCount, "bsearch ist buggy" );
-            int nDiff = (int) nId - (int) rList[ nMid ]->xSlot->GetSlotId().GetValue();
+            int nDiff = (int) nId - (int) rList[ nMid ]->GetSlotId().GetValue();
             if ( nDiff < 0)
             {
                 if ( nMid == 0 )
@@ -457,24 +457,24 @@ void SvMetaSlot::Insert( SvSlotElementList& rList, const OString& rPrefix,
     DBG_ASSERT( nPos <= nListCount,
         "nPos too large" );
     DBG_ASSERT( nPos == nListCount || nId <=
-        (sal_uInt16) rList[ nPos ]->xSlot->GetSlotId().GetValue(),
+        (sal_uInt16) rList[ nPos ]->GetSlotId().GetValue(),
         "Successor has lower SlotId" );
     DBG_ASSERT( nPos == 0 || nId >
-        (sal_uInt16) rList[ nPos-1 ]->xSlot->GetSlotId().GetValue(),
+        (sal_uInt16) rList[ nPos-1 ]->GetSlotId().GetValue(),
         "Predecessor has higher SlotId" );
     DBG_ASSERT( nPos+1 >= nListCount || nId <
-        (sal_uInt16) rList[ nPos+1 ]->xSlot->GetSlotId().GetValue(),
+        (sal_uInt16) rList[ nPos+1 ]->GetSlotId().GetValue(),
         "Successor has lower SlotId" );
 
     if ( nPos < rList.size() )
     {
         SvSlotElementList::iterator it = rList.begin();
         std::advance( it, nPos );
-        rList.insert( it, new SvSlotElement( this ) );
+        rList.insert( it, this );
     }
     else
     {
-        rList.push_back( new SvSlotElement( this ) );
+        rList.push_back( this );
     }
 
     // iron out EnumSlots
@@ -547,14 +547,14 @@ void SvMetaSlot::Insert( SvSlotElementList& rList, const OString& rPrefix,
         // concatenate slaves among themselves
         xEnumSlot = pFirstEnumSlot;
         size_t i = 0;
-        SvSlotElement *pEle;
+        SvMetaSlot* pEle;
         do
         {
             pEle = ( ++i < rList.size() ) ? rList[ i ] : nullptr;
-            if ( pEle && pEle->xSlot->pLinkedSlot == this )
+            if ( pEle && pEle->pLinkedSlot == this )
             {
-                xEnumSlot->pNextSlot = pEle->xSlot;
-                xEnumSlot = pEle->xSlot;
+                xEnumSlot->pNextSlot = pEle;
+                xEnumSlot = pEle;
             }
         }
         while ( pEle );
@@ -685,8 +685,8 @@ void SvMetaSlot::WriteSlot( const OString& rShellName, sal_uInt16 nCount,
         // look for the next slot with the same StateMethod like me
         // the slotlist is set to the current slot
         size_t i = nStart;
-        SvSlotElement* pEle = ( ++i < rSlotList.size() ) ? rSlotList[ i ] : nullptr;
-        pNextSlot = pEle ? &pEle->xSlot : nullptr;
+        SvMetaSlot* pEle = ( ++i < rSlotList.size() ) ? rSlotList[ i ] : nullptr;
+        pNextSlot = pEle;
         while ( pNextSlot )
         {
             if ( !pNextSlot->pNextSlot &&
@@ -695,7 +695,7 @@ void SvMetaSlot::WriteSlot( const OString& rShellName, sal_uInt16 nCount,
                 break;
             }
             pEle = ( ++i < rSlotList.size() ) ? rSlotList[ i ] : nullptr;
-            pNextSlot = pEle ? &pEle->xSlot : nullptr;
+            pNextSlot = pEle;
         }
 
         if ( !pNextSlot )
@@ -704,14 +704,14 @@ void SvMetaSlot::WriteSlot( const OString& rShellName, sal_uInt16 nCount,
             // So I search for the first slot with it (could be myself).
             i = 0;
             pEle = rSlotList.empty() ? nullptr : rSlotList[ i ];
-            pNextSlot = pEle ? &pEle->xSlot : nullptr;
+            pNextSlot = pEle;
             while ( pNextSlot != this )
             {
                 if ( !pNextSlot->pEnumValue &&
                     pNextSlot->GetStateMethod() == GetStateMethod() )
                     break;
                 pEle = ( ++i < rSlotList.size() ) ? rSlotList[ i ] : nullptr;
-                pNextSlot = pEle ? &pEle->xSlot : nullptr;
+                pNextSlot = pEle;
             }
         }