1 files changed, 76 insertions, 0 deletions
diff --git a/private/ole32/com/coll/map_fkv.ctt b/private/ole32/com/coll/map_fkv.ctt
new file mode 100644
index 000000000..b7eab9248
--- /dev/null
+++ b/private/ole32/com/coll/map_fkv.ctt
@@ -0,0 +1,76 @@
+/////////////////////////////////////////////////////////////////////////////
+// class CMap - a mapping from fixed length 'KEY's to fixed size 'VALUE's.
+//
+// NOTE: ARG_KEY must be either an lvalue or a reference type; no pointers;
+// that is, the type of &ARG_KEY must be the same as &KEY.  
+// Same for ARG_VALUE/VALUE.
+//
+// This template class uses the MapKeyToValue implementation in compobj.dll.
+/////////////////////////////////////////////////////////////////////////////
+
+//$DECLARE_TEMPLATE
+
+////////////////////////////////////////////////////////////////////////////
+
+
+template<class KEY, class ARG_KEY, class VALUE, class ARG_VALUE>
+class FAR CMap<KEY, ARG_KEY, VALUE, ARG_VALUE>
+{
+public:
+	// Construction
+	CMap(DWORD memctx = MEMCTX_SAME, UINT nBlockSize=10) 
+		: m_mkv(memctx, sizeof(VALUE), sizeof(KEY), nBlockSize) { }
+
+	// Attributes
+	// number of elements
+	int     GetCount() const
+				{ return m_mkv.GetCount(); }
+	BOOL    IsEmpty() const
+				{ return GetCount() == 0; }
+
+	// Lookup
+	BOOL    Lookup(ARG_KEY key, VALUE FAR& value) const
+				{ return m_mkv.Lookup((LPVOID)&key, sizeof(KEY), (LPVOID)&value); }
+
+	BOOL    LookupHKey(HMAPKEY hKey, VALUE FAR& value) const
+				{ return m_mkv.LookupHKey(hKey, (LPVOID)&value); }
+
+	BOOL    LookupAdd(ARG_KEY key, VALUE FAR& value) const
+				{ return m_mkv.LookupAdd((LPVOID)&key, sizeof(KEY), (LPVOID)&value); }
+
+	// Add/Delete
+	// add a new (key, value) pair
+	BOOL    SetAt(ARG_KEY key, ARG_VALUE value)
+				{ return m_mkv.SetAt((LPVOID)&key, sizeof(KEY), (LPVOID)&value); }
+	BOOL    SetAtHKey(HMAPKEY hKey, ARG_VALUE value)
+				{ return m_mkv.SetAtHKey(hKey, (LPVOID)&value); }
+
+	// removing existing (key, ?) pair
+	BOOL    RemoveKey(ARG_KEY key)
+				{ return m_mkv.RemoveKey((LPVOID)&key, sizeof(KEY)); }
+
+	BOOL    RemoveHKey(HMAPKEY hKey)
+				{ return m_mkv.RemoveHKey(hKey); }
+
+	void    RemoveAll()
+				{ m_mkv.RemoveAll(); }
+
+
+	// iterating all (key, value) pairs
+	POSITION GetStartPosition() const
+				{ return m_mkv.GetStartPosition(); }
+
+	void    GetNextAssoc(POSITION FAR& rNextPosition, KEY FAR& rKey, VALUE FAR& rValue) const
+				{ m_mkv.GetNextAssoc(&rNextPosition, (LPVOID)&rKey, NULL, (LPVOID)&rValue); }
+
+	HMAPKEY GetHKey(ARG_KEY key) const
+				{ return m_mkv.GetHKey((LPVOID)&key, sizeof(KEY)); }
+
+#ifdef _DEBUG
+	void    AssertValid() const
+				{ m_mkv.AssertValid(); }
+#endif
+
+private:
+	CMapKeyToValue m_mkv;
+};