1 files changed, 124 insertions, 0 deletions
diff --git a/sc/inc/callform.hxx b/sc/inc/callform.hxx
new file mode 100644
index 000000000000..58962ea18c03
--- /dev/null
+++ b/sc/inc/callform.hxx
@@ -0,0 +1,124 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef SC_CALLFORM_HXX
+#define SC_CALLFORM_HXX
+
+#include "collect.hxx"
+
+//------------------------------------------------------------------------
+#define MAXFUNCPARAM    16
+#define MAXARRSIZE      0xfffe
+
+//------------------------------------------------------------------------
+#ifndef WIN
+#ifndef WNT
+#define CALLTYPE
+#else
+#define CALLTYPE            __cdecl
+#endif
+#else
+#define PASCAL              _pascal
+#define FAR                 _far
+#define CALLTYPE            FAR PASCAL
+#endif
+
+extern "C" {
+typedef void (CALLTYPE* AdvData)( double& nHandle, void* pData );
+}
+
+//------------------------------------------------------------------------
+enum ParamType
+{
+    PTR_DOUBLE,
+    PTR_STRING,
+    PTR_DOUBLE_ARR,
+    PTR_STRING_ARR,
+    PTR_CELL_ARR,
+    NONE
+};
+
+//------------------------------------------------------------------------
+class ModuleData;
+class FuncData : public ScDataObject
+{
+friend class FuncCollection;
+    const ModuleData* pModuleData;
+    String      aInternalName;
+    String      aFuncName;
+    USHORT      nNumber;
+    USHORT      nParamCount;
+    ParamType   eAsyncType;
+    ParamType   eParamType[MAXFUNCPARAM];
+private:
+    FuncData(const String& rIName);
+public:
+    FuncData(const ModuleData*pModule,
+             const String&    rIName,
+             const String&    rFName,
+                   USHORT     nNo,
+                   USHORT     nCount,
+             const ParamType* peType,
+                   ParamType  eType);
+    FuncData(const FuncData& rData);
+    virtual ScDataObject*   Clone() const { return new FuncData(*this); }
+
+    const   String&     GetModuleName() const;
+    const   String&     GetInternalName() const { return aInternalName; }
+    const   String&     GetFuncName() const { return aFuncName; }
+            USHORT      GetParamCount() const { return nParamCount; }
+            ParamType   GetParamType(USHORT nIndex) const { return eParamType[nIndex]; }
+            ParamType   GetReturnType() const { return eParamType[0]; }
+            ParamType   GetAsyncType() const { return eAsyncType; }
+            BOOL        Call(void** ppParam);
+            BOOL        Unadvice(double nHandle);
+
+                        // Name und Beschreibung des Parameters nParam.
+                        // nParam==0 => Desc := Funktions-Beschreibung,
+                        // Name := n/a
+            BOOL        GetParamDesc( String& aName, String& aDesc, USHORT nParam );
+};
+
+
+//------------------------------------------------------------------------
+class FuncCollection : public ScSortedCollection
+{
+public:
+    FuncCollection(USHORT nLim = 4, USHORT nDel = 4, BOOL bDup = FALSE) : ScSortedCollection ( nLim, nDel, bDup ) {}
+    FuncCollection(const FuncCollection& rFuncCollection) : ScSortedCollection ( rFuncCollection ) {}
+
+    virtual ScDataObject*   Clone() const { return new FuncCollection(*this); }
+            FuncData*   operator[]( const USHORT nIndex) const {return (FuncData*)At(nIndex);}
+    virtual short       Compare(ScDataObject* pKey1, ScDataObject* pKey2) const;
+            BOOL        SearchFunc( const String& rName, USHORT& rIndex ) const;
+};
+
+
+BOOL InitExternalFunc(const rtl::OUString& rModuleName);
+void ExitExternalFunc();
+
+#endif