| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef SC_CALLFORM_HXX |
| #define SC_CALLFORM_HXX |
| |
| #include "collect.hxx" |
| |
| //------------------------------------------------------------------------ |
| #define MAXFUNCPARAM 16 |
| #define MAXARRSIZE 0xfffe |
| |
| //------------------------------------------------------------------------ |
| #ifndef WNT |
| #define CALLTYPE |
| #else |
| #define CALLTYPE __cdecl |
| #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; |
| sal_uInt16 nNumber; |
| sal_uInt16 nParamCount; |
| ParamType eAsyncType; |
| ParamType eParamType[MAXFUNCPARAM]; |
| private: |
| FuncData(const String& rIName); |
| public: |
| FuncData(const ModuleData*pModule, |
| const String& rIName, |
| const String& rFName, |
| sal_uInt16 nNo, |
| sal_uInt16 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; } |
| sal_uInt16 GetParamCount() const { return nParamCount; } |
| ParamType GetParamType(sal_uInt16 nIndex) const { return eParamType[nIndex]; } |
| ParamType GetReturnType() const { return eParamType[0]; } |
| ParamType GetAsyncType() const { return eAsyncType; } |
| sal_Bool Call(void** ppParam); |
| sal_Bool Unadvice(double nHandle); |
| |
| // Name und Beschreibung des Parameters nParam. |
| // nParam==0 => Desc := Funktions-Beschreibung, |
| // Name := n/a |
| sal_Bool GetParamDesc( String& aName, String& aDesc, sal_uInt16 nParam ); |
| }; |
| |
| |
| //------------------------------------------------------------------------ |
| class FuncCollection : public ScSortedCollection |
| { |
| public: |
| FuncCollection(sal_uInt16 nLim = 4, sal_uInt16 nDel = 4, sal_Bool bDup = sal_False) : ScSortedCollection ( nLim, nDel, bDup ) {} |
| FuncCollection(const FuncCollection& rFuncCollection) : ScSortedCollection ( rFuncCollection ) {} |
| |
| virtual ScDataObject* Clone() const { return new FuncCollection(*this); } |
| FuncData* operator[]( const sal_uInt16 nIndex) const {return (FuncData*)At(nIndex);} |
| virtual short Compare(ScDataObject* pKey1, ScDataObject* pKey2) const; |
| sal_Bool SearchFunc( const String& rName, sal_uInt16& rIndex ) const; |
| }; |
| |
| |
| sal_Bool InitExternalFunc(const rtl::OUString& rModuleName); |
| void ExitExternalFunc(); |
| |
| #endif |