1376f86f3f
Change-Id: If2456800ace3696c2582e19a4c8612fee7d77f90 Reviewed-on: https://gerrit.libreoffice.org/85700 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
209 lines
8.4 KiB
C++
209 lines
8.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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// option pricing functions add in
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// most parts of this files are technical UNO details which are
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// all copied from ../datefunc/datefunc.hxx
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// to avoid having to rename all classes to do with UNO
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// technicalities we use our own namespace
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#ifndef INCLUDED_SCADDINS_SOURCE_PRICING_PRICING_HXX
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#define INCLUDED_SCADDINS_SOURCE_PRICING_PRICING_HXX
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#include <vector>
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#include <memory>
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#include <com/sun/star/lang/XServiceName.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/sheet/XAddIn.hpp>
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#include <com/sun/star/sheet/XCompatibilityNames.hpp>
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#include <com/sun/star/sheet/addin/XPricingFunctions.hpp>
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#include <cppuhelper/implbase.hxx>
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namespace com::sun::star::lang { class XMultiServiceFactory; }
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#define RETURN_FINITE(d) if( !::rtl::math::isFinite( d ) ) throw css::lang::IllegalArgumentException(); return d;
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namespace sca {
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namespace pricing {
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enum class ScaCategory
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{
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DateTime,
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Text,
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Finance,
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Inf,
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Math,
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Tech
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};
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struct ScaFuncDataBase
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{
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const char* pIntName; // internal name (get***)
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const char* pUINameID; // resource ID to UI name
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const char** pDescrID; // resource ID to description, parameter names and ~ description
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// pCompName was originally meant to be able to load Excel documents that for
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// some time were stored with localized function names.
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// This is not relevant to this add-in, so we only supply the same
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// (English) function names again.
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// see also: GetExcelName() or GetCompNames() or getCompatibilityNames()
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const char* pCompName;
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sal_uInt16 const nParamCount; // number of named / described parameters
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ScaCategory const eCat; // function category
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bool const bDouble; // name already exist in Calc
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bool const bWithOpt; // first parameter is internal
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};
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class ScaFuncData final
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{
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private:
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OUString const aIntName; // internal name (get***)
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const char* pUINameID; // resource ID to UI name
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const char** pDescrID; // leads also to parameter descriptions!
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sal_uInt16 const nParamCount; // num of parameters
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std::vector<OUString> aCompList; // list of all valid names
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ScaCategory const eCat; // function category
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bool const bDouble; // name already exist in Calc
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bool const bWithOpt; // first parameter is internal
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public:
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ScaFuncData(const ScaFuncDataBase& rBaseData);
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const char* GetUINameID() const { return pUINameID; }
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const char** GetDescrID() const { return pDescrID; }
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ScaCategory GetCategory() const { return eCat; }
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bool IsDouble() const { return bDouble; }
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sal_uInt16 GetStrIndex( sal_uInt16 nParam ) const;
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bool Is( const OUString& rCompare ) const
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{ return aIntName == rCompare; }
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const std::vector<OUString>& GetCompNameList() const { return aCompList; }
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};
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typedef std::vector<ScaFuncData> ScaFuncDataList;
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void InitScaFuncDataList(ScaFuncDataList& rMap);
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// Predicate for use with std::find_if
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struct FindScaFuncData
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{
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const OUString& m_rId;
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explicit FindScaFuncData( const OUString& rId ) : m_rId(rId) {}
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bool operator() ( ScaFuncData const & rCandidate ) const { return rCandidate.Is(m_rId); }
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};
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} // namespace pricing
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} // namespace sca
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css::uno::Reference< css::uno::XInterface > SAL_CALL PricingFunctionAddIn_CreateInstance(
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const css::uno::Reference< css::lang::XMultiServiceFactory >& );
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// AddIn class for pricing functions
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class ScaPricingAddIn : public ::cppu::WeakImplHelper<
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css::sheet::XAddIn,
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css::sheet::XCompatibilityNames,
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css::sheet::addin::XPricingFunctions,
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css::lang::XServiceName,
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css::lang::XServiceInfo >
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{
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private:
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css::lang::Locale aFuncLoc;
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std::unique_ptr<css::lang::Locale[]> pDefLocales;
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std::locale aResLocale;
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std::unique_ptr<sca::pricing::ScaFuncDataList> pFuncDataList;
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void InitDefLocales();
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const css::lang::Locale& GetLocale( sal_uInt32 nIndex );
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void InitData();
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/// @throws css::uno::RuntimeException
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OUString GetFuncDescrStr(const char** pResId, sal_uInt16 nStrIndex);
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public:
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ScaPricingAddIn();
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virtual ~ScaPricingAddIn() override;
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OUString ScaResId(const char* pResId);
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static OUString getImplementationName_Static();
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static css::uno::Sequence< OUString > getSupportedServiceNames_Static();
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// XAddIn
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virtual OUString SAL_CALL getProgrammaticFuntionName( const OUString& aDisplayName ) override;
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virtual OUString SAL_CALL getDisplayFunctionName( const OUString& aProgrammaticName ) override;
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virtual OUString SAL_CALL getFunctionDescription( const OUString& aProgrammaticName ) override;
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virtual OUString SAL_CALL getDisplayArgumentName( const OUString& aProgrammaticName, sal_Int32 nArgument ) override;
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virtual OUString SAL_CALL getArgumentDescription( const OUString& aProgrammaticName, sal_Int32 nArgument ) override;
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virtual OUString SAL_CALL getProgrammaticCategoryName( const OUString& aProgrammaticName ) override;
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virtual OUString SAL_CALL getDisplayCategoryName( const OUString& aProgrammaticName ) override;
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// XCompatibilityNames
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virtual css::uno::Sequence< css::sheet::LocalizedName > SAL_CALL getCompatibilityNames( const OUString& aProgrammaticName ) override;
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// XLocalizable
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virtual void SAL_CALL setLocale( const css::lang::Locale& eLocale ) override;
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virtual css::lang::Locale SAL_CALL getLocale() override;
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// XServiceName
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virtual OUString SAL_CALL getServiceName() override;
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// XServiceInfo
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virtual OUString SAL_CALL getImplementationName() override;
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virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
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virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
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// methods from own interfaces start here
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virtual double SAL_CALL getOptBarrier( double spot, double vol,
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double r, double rf, double T, double strike,
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double barrier_low, double barrier_up, double rebate,
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const OUString& put_call, const OUString& in_out,
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const OUString& continuous, const css::uno::Any& greek ) override;
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virtual double SAL_CALL getOptTouch( double spot, double vol,
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double r, double rf, double T,
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double barrier_low, double barrier_up,
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const OUString& for_dom, const OUString& in_out,
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const OUString& barriercont, const css::uno::Any& greekstr ) override;
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virtual double SAL_CALL getOptProbHit( double spot, double vol,
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double mu, double T,
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double barrier_low, double barrier_up ) override;
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virtual double SAL_CALL getOptProbInMoney( double spot, double vol,
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double mu, double T,
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double barrier_low, double barrier_up,
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const css::uno::Any& strikeval, const css::uno::Any& put_call ) override;
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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