/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the Collabora Office project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * 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 . */ // option pricing functions add in // most parts of this files are technical UNO details which are // all copied from ../datefunc/datefunc.hxx // to avoid having to rename all classes to do with UNO // technicalities we use our own namespace #pragma once #include #include #include #include #include #include #include #include #include namespace sca::pricing { enum class ScaCategory { DateTime, Text, Finance, Inf, Math, Tech }; struct ScaFuncDataBase { const char* pIntName; // internal name (get***) TranslateId pUINameID; // resource ID to UI name const TranslateId* pDescrID; // resource ID to description, parameter names and ~ description // pCompName was originally meant to be able to load Excel documents that for // some time were stored with localized function names. // This is not relevant to this add-in, so we only supply the // English function name. // see also: GetExcelName() or GetCompNames() or getCompatibilityNames() const char* pCompName; sal_uInt16 nParamCount; // number of named / described parameters ScaCategory eCat; // function category bool bDouble; // name already exist in Calc bool bWithOpt; // first parameter is internal }; class ScaFuncData final { private: OUString aIntName; // internal name (get***) TranslateId pUINameID; // resource ID to UI name const TranslateId* pDescrID; // leads also to parameter descriptions! sal_uInt16 nParamCount; // num of parameters std::vector aCompList; // list of all valid names ScaCategory eCat; // function category bool bDouble; // name already exist in Calc bool bWithOpt; // first parameter is internal public: ScaFuncData(const ScaFuncDataBase& rBaseData); const TranslateId& GetUINameID() const { return pUINameID; } const TranslateId* GetDescrID() const { return pDescrID; } ScaCategory GetCategory() const { return eCat; } bool IsDouble() const { return bDouble; } sal_uInt16 GetStrIndex( sal_uInt16 nParam ) const; bool Is( std::u16string_view rCompare ) const { return aIntName == rCompare; } const std::vector& GetCompNameList() const { return aCompList; } }; typedef std::vector ScaFuncDataList; void InitScaFuncDataList(ScaFuncDataList& rMap); // Predicate for use with std::find_if struct FindScaFuncData { const OUString& m_rId; explicit FindScaFuncData( const OUString& rId ) : m_rId(rId) {} bool operator() ( ScaFuncData const & rCandidate ) const { return rCandidate.Is(m_rId); } }; } // namespace sca::pricing // AddIn class for pricing functions class ScaPricingAddIn : public ::cppu::WeakImplHelper< css::sheet::XAddIn, css::sheet::XCompatibilityNames, css::sheet::addin::XPricingFunctions, css::lang::XServiceName, css::lang::XServiceInfo > { private: css::lang::Locale aFuncLoc; std::unique_ptr pDefLocales; std::locale aResLocale; std::unique_ptr pFuncDataList; void InitDefLocales(); const css::lang::Locale& GetLocale( sal_uInt32 nIndex ); void InitData(); /// @throws css::uno::RuntimeException OUString GetFuncDescrStr(const TranslateId* pResId, sal_uInt16 nStrIndex); public: ScaPricingAddIn(); virtual ~ScaPricingAddIn() override; OUString ScaResId(TranslateId aResId); // XAddIn virtual OUString SAL_CALL getProgrammaticFuntionName( const OUString& aDisplayName ) override; virtual OUString SAL_CALL getDisplayFunctionName( const OUString& aProgrammaticName ) override; virtual OUString SAL_CALL getFunctionDescription( const OUString& aProgrammaticName ) override; virtual OUString SAL_CALL getDisplayArgumentName( const OUString& aProgrammaticName, sal_Int32 nArgument ) override; virtual OUString SAL_CALL getArgumentDescription( const OUString& aProgrammaticName, sal_Int32 nArgument ) override; virtual OUString SAL_CALL getProgrammaticCategoryName( const OUString& aProgrammaticName ) override; virtual OUString SAL_CALL getDisplayCategoryName( const OUString& aProgrammaticName ) override; // XCompatibilityNames virtual cpo::uno::Sequence< css::sheet::LocalizedName > SAL_CALL getCompatibilityNames( const OUString& aProgrammaticName ) override; // XLocalizable virtual void SAL_CALL setLocale( const css::lang::Locale& eLocale ) override; virtual css::lang::Locale SAL_CALL getLocale() override; // XServiceName virtual OUString SAL_CALL getServiceName() override; // XServiceInfo virtual OUString SAL_CALL getImplementationName() override; virtual bool SAL_CALL supportsService( const OUString& ServiceName ) override; virtual cpo::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; // methods from own interfaces start here virtual double SAL_CALL getOptBarrier( double spot, double vol, double r, double rf, double T, double strike, double barrier_low, double barrier_up, double rebate, const OUString& put_call, const OUString& in_out, const OUString& continuous, const cpo::uno::Any& greek ) override; virtual double SAL_CALL getOptTouch( double spot, double vol, double r, double rf, double T, double barrier_low, double barrier_up, const OUString& for_dom, const OUString& in_out, const OUString& barriercont, const cpo::uno::Any& greekstr ) override; virtual double SAL_CALL getOptProbHit( double spot, double vol, double mu, double T, double barrier_low, double barrier_up ) override; virtual double SAL_CALL getOptProbInMoney( double spot, double vol, double mu, double T, double barrier_low, double barrier_up, const cpo::uno::Any& strikeval, const cpo::uno::Any& put_call ) override; }; /* vim:set shiftwidth=4 softtabstop=4 expandtab: */