reportdesign/source/ui/inc/FunctionHelper.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   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
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   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 INCLUDED_REPORTDESIGN_SOURCE_UI_INC_FUNCTIONHELPER_HXX
  21 #define INCLUDED_REPORTDESIGN_SOURCE_UI_INC_FUNCTIONHELPER_HXX
  22
  23 #include <formula/IFunctionDescription.hxx>
  24 #include <com/sun/star/report/meta/XFunctionManager.hpp>
  25 #include <com/sun/star/report/meta/XFunctionCategory.hpp>
  26 #include <com/sun/star/report/meta/XFunctionDescription.hpp>
  27 #include <map>
  28 #include <vector>
  29 #include <boost/shared_ptr.hpp>
  30
  31 namespace rptui
  32 {
  33
  34 class FunctionCategory;
  35 class FunctionDescription;
  36
  37 class FunctionManager : public formula::IFunctionManager
  38 {
  39     typedef std::map< OUString, ::boost::shared_ptr< FunctionDescription > > TFunctionsMap;
  40     typedef std::map< OUString, ::boost::shared_ptr< FunctionCategory > > TCategoriesMap;
  41     ::com::sun::star::uno::Reference< ::com::sun::star::report::meta::XFunctionManager> m_xMgr;
  42     mutable TCategoriesMap  m_aCategories;
  43     mutable ::std::vector< TCategoriesMap::iterator > m_aCategoryIndex;
  44     mutable TFunctionsMap   m_aFunctions;
  45 public:
  46             FunctionManager(const ::com::sun::star::uno::Reference< ::com::sun::star::report::meta::XFunctionManager>& _xMgr);
  47     virtual ~FunctionManager();
  48     virtual sal_uInt32                              getCount() const SAL_OVERRIDE;
  49     virtual const formula::IFunctionCategory*       getCategory(sal_uInt32 nPos) const SAL_OVERRIDE;
  50     virtual void                                    fillLastRecentlyUsedFunctions(::std::vector< const formula::IFunctionDescription*>& _rLastRUFunctions) const SAL_OVERRIDE;
  51     virtual const formula::IFunctionDescription*    getFunctionByName(const OUString& _sFunctionName) const SAL_OVERRIDE;
  52     virtual sal_Unicode                       getSingleToken(const EToken _eToken) const SAL_OVERRIDE;
  53
  54     ::boost::shared_ptr< FunctionDescription >      get(const ::com::sun::star::uno::Reference< ::com::sun::star::report::meta::XFunctionDescription>& _xFunctionDescription) const;
  55 };
  56
  57 class FunctionDescription : public formula::IFunctionDescription
  58 {
  59     ::com::sun::star::uno::Sequence< ::com::sun::star::sheet::FunctionArgument > m_aParameter;
  60     ::com::sun::star::uno::Reference< ::com::sun::star::report::meta::XFunctionDescription> m_xFunctionDescription;
  61     const formula::IFunctionCategory* m_pFunctionCategory;
  62 public:
  63     FunctionDescription(const formula::IFunctionCategory* _pFunctionCategory,const ::com::sun::star::uno::Reference< ::com::sun::star::report::meta::XFunctionDescription>& _xFunctionDescription);
  64     virtual ~FunctionDescription(){}
  65
  66     virtual OUString getFunctionName() const SAL_OVERRIDE ;
  67     virtual const formula::IFunctionCategory* getCategory() const SAL_OVERRIDE ;
  68     virtual OUString getDescription() const SAL_OVERRIDE ;
  69     virtual sal_Int32 getSuppressedArgumentCount() const SAL_OVERRIDE ;
  70     virtual OUString getFormula(const ::std::vector< OUString >& _aArguments) const SAL_OVERRIDE ;
  71     virtual void fillVisibleArgumentMapping(::std::vector<sal_uInt16>& _rArguments) const SAL_OVERRIDE ;
  72     virtual void initArgumentInfo()  const SAL_OVERRIDE;
  73     virtual OUString getSignature() const SAL_OVERRIDE ;
  74     virtual OString getHelpId() const SAL_OVERRIDE ;
  75     virtual sal_uInt32 getParameterCount() const SAL_OVERRIDE ;
  76     virtual OUString getParameterName(sal_uInt32 _nPos) const SAL_OVERRIDE ;
  77     virtual OUString getParameterDescription(sal_uInt32 _nPos) const SAL_OVERRIDE ;
  78     virtual bool isParameterOptional(sal_uInt32 _nPos) const SAL_OVERRIDE ;
  79 };
  80
  81 class FunctionCategory : public formula::IFunctionCategory
  82 {
  83     mutable ::std::vector< ::boost::shared_ptr< FunctionDescription > > m_aFunctions;
  84     ::com::sun::star::uno::Reference< ::com::sun::star::report::meta::XFunctionCategory> m_xCategory;
  85     sal_uInt32 m_nFunctionCount;
  86     sal_uInt32 m_nNumber;
  87     const FunctionManager* m_pFunctionManager;
  88 public:
  89     FunctionCategory(const FunctionManager* _pFMgr,sal_uInt32 _nPos,const ::com::sun::star::uno::Reference< ::com::sun::star::report::meta::XFunctionCategory>& _xCategory);
  90     virtual ~FunctionCategory() {}
  91
  92     virtual sal_uInt32                              getCount() const SAL_OVERRIDE;
  93     virtual const formula::IFunctionDescription*    getFunction(sal_uInt32 _nPos) const SAL_OVERRIDE;
  94     virtual sal_uInt32                              getNumber() const SAL_OVERRIDE;
  95     virtual const formula::IFunctionManager*        getFunctionManager() const SAL_OVERRIDE;
  96     virtual OUString                         getName() const SAL_OVERRIDE;
  97 };
  98
  99 } // rptui
 100
 101
 102 #endif // INCLUDED_REPORTDESIGN_SOURCE_UI_INC_FUNCTIONHELPER_HXX
 103
 104 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */