Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef SC_CALLFORM_HXX
      21             : #define SC_CALLFORM_HXX
      22             : 
      23             : #include <rtl/ustring.hxx>
      24             : 
      25             : #include <boost/ptr_container/ptr_map.hpp>
      26             : 
      27             : #define MAXFUNCPARAM    16
      28             : #define MAXARRSIZE      0xfffe
      29             : 
      30             : #ifndef WNT
      31             : #define CALLTYPE
      32             : #else
      33             : #define CALLTYPE            __cdecl
      34             : #endif
      35             : 
      36             : extern "C" {
      37             : typedef void (CALLTYPE* AdvData)( double& nHandle, void* pData );
      38             : }
      39             : 
      40             : enum ParamType
      41             : {
      42             :     PTR_DOUBLE,
      43             :     PTR_STRING,
      44             :     PTR_DOUBLE_ARR,
      45             :     PTR_STRING_ARR,
      46             :     PTR_CELL_ARR,
      47             :     NONE
      48             : };
      49             : 
      50             : class ModuleData;
      51             : 
      52           0 : class FuncData
      53             : {
      54             :     friend class FuncCollection;
      55             : 
      56             :     const ModuleData* pModuleData;
      57             :     rtl::OUString aInternalName;
      58             :     rtl::OUString aFuncName;
      59             :     sal_uInt16      nNumber;
      60             :     sal_uInt16      nParamCount;
      61             :     ParamType   eAsyncType;
      62             :     ParamType   eParamType[MAXFUNCPARAM];
      63             : public:
      64             :     FuncData(const ModuleData*pModule,
      65             :              const rtl::OUString& rIName,
      66             :              const rtl::OUString& rFName,
      67             :                    sal_uInt16     nNo,
      68             :                    sal_uInt16     nCount,
      69             :              const ParamType* peType,
      70             :                    ParamType  eType);
      71             :     FuncData(const FuncData& rData);
      72             : 
      73             :     const rtl::OUString& GetModuleName() const;
      74           0 :     const rtl::OUString& GetInternalName() const { return aInternalName; }
      75             :     const rtl::OUString& GetFuncName() const { return aFuncName; }
      76           0 :             sal_uInt16      GetParamCount() const { return nParamCount; }
      77           0 :             ParamType   GetParamType(sal_uInt16 nIndex) const { return eParamType[nIndex]; }
      78             :             ParamType   GetReturnType() const { return eParamType[0]; }
      79           0 :             ParamType   GetAsyncType() const { return eAsyncType; }
      80             :     bool        Call(void** ppParam) const;
      81             :     bool        Unadvice(double nHandle);
      82             : 
      83             :                 // name and description of parameter nParam.
      84             :                 // nParam==0 => Desc := function description,
      85             :                 // Name := n/a
      86             :     bool getParamDesc( ::rtl::OUString& aName, ::rtl::OUString& aDesc, sal_uInt16 nParam ) const;
      87             : };
      88             : 
      89             : 
      90           0 : class FuncCollection
      91             : {
      92             :     typedef boost::ptr_map<rtl::OUString, FuncData> MapType;
      93             :     MapType maData;
      94             : public:
      95             :     typedef MapType::const_iterator const_iterator;
      96             : 
      97             :     FuncCollection();
      98             :     FuncCollection(const FuncCollection& r);
      99             : 
     100             :     const FuncData* findByName(const rtl::OUString& rName) const;
     101             :     FuncData* findByName(const rtl::OUString& rName);
     102             :     void insert(FuncData* pNew);
     103             : 
     104             :     const_iterator begin() const;
     105             :     const_iterator end() const;
     106             : };
     107             : 
     108             : 
     109             : bool InitExternalFunc(const rtl::OUString& rModuleName);
     110             : void ExitExternalFunc();
     111             : 
     112             : #endif
     113             : 
     114             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */