QxOrm  1.3.2
C++ Object Relational Mapping library
QxFunction_7.h
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00001 /****************************************************************************
00002 **
00003 ** http://www.qxorm.com/
00004 ** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
00005 **
00006 ** This file is part of the QxOrm library
00007 **
00008 ** This software is provided 'as-is', without any express or implied
00009 ** warranty. In no event will the authors be held liable for any
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00011 **
00012 ** Commercial Usage
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00015 ** Software or, alternatively, in accordance with the terms contained in
00016 ** a written agreement between you and Lionel Marty
00017 **
00018 ** GNU General Public License Usage
00019 ** Alternatively, this file may be used under the terms of the GNU
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00021 ** Foundation and appearing in the file 'license.gpl3.txt' included in the
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00026 ** If you are unsure which license is appropriate for your use, or
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00031 
00032 #ifndef _QX_FUNCTION_7_H_
00033 #define _QX_FUNCTION_7_H_
00034 
00035 #ifdef _MSC_VER
00036 #pragma once
00037 #endif
00038 
00046 #include <QxFunction/IxFunction.h>
00047 #include <QxFunction/QxParameters.h>
00048 
00049 namespace qx {
00050 
00055 template <class Owner, typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7>
00056 class QxFunction_7 : public IxFunction
00057 {
00058 
00059 public:
00060 
00061    typedef boost::function<R (Owner *, P1, P2, P3, P4, P5, P6, P7)> type_fct;
00062    typedef typename qx::trait::remove_attr<P1, false>::type type_P1;
00063    typedef typename qx::trait::remove_attr<P2, false>::type type_P2;
00064    typedef typename qx::trait::remove_attr<P3, false>::type type_P3;
00065    typedef typename qx::trait::remove_attr<P4, false>::type type_P4;
00066    typedef typename qx::trait::remove_attr<P5, false>::type type_P5;
00067    typedef typename qx::trait::remove_attr<P6, false>::type type_P6;
00068    typedef typename qx::trait::remove_attr<P7, false>::type type_P7;
00069    QX_FUNCTION_CLASS_MEMBER_FCT(QxFunction_7);
00070 
00071    virtual qx_bool isValidParams(const QString & params) const          { Q_UNUSED(params); return true; }
00072    virtual qx_bool isValidParams(const type_any_params & params) const  { Q_UNUSED(params); return true; }
00073 
00074 private:
00075 
00076    template <class T, bool bReturnValue /* = false */>
00077    struct QxInvokerFct
00078    {
00079       static inline qx_bool invoke(void * pOwner, const T & params, boost::any * ret, const QxFunction_7 * pThis)
00080       {
00081          QX_FUNCTION_INVOKE_START_WITH_OWNER();
00082          QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
00083          QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
00084          QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
00085          QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
00086          QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
00087          QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
00088          QX_FUNCTION_FETCH_PARAM(type_P7, p7, get_param_7);
00089          try { pThis->m_fct(static_cast<Owner *>(pOwner), p1, p2, p3, p4, p5, p6, p7); }
00090          QX_FUNCTION_CATCH_AND_RETURN_INVOKE();
00091       }
00092    };
00093 
00094    template <class T>
00095    struct QxInvokerFct<T, true>
00096    {
00097       static inline qx_bool invoke(void * pOwner, const T & params, boost::any * ret, const QxFunction_7 * pThis)
00098       {
00099          QX_FUNCTION_INVOKE_START_WITH_OWNER();
00100          QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
00101          QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
00102          QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
00103          QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
00104          QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
00105          QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
00106          QX_FUNCTION_FETCH_PARAM(type_P7, p7, get_param_7);
00107          try { R retTmp = pThis->m_fct(static_cast<Owner *>(pOwner), p1, p2, p3, p4, p5, p6, p7); if (ret) { (* ret) = boost::any(retTmp); } }
00108          QX_FUNCTION_CATCH_AND_RETURN_INVOKE();
00109       }
00110    };
00111 
00112 };
00113 
00114 template <typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7>
00115 class QxFunction_7<void, R, P1, P2, P3, P4, P5, P6, P7> : public IxFunction
00116 {
00117 
00118 public:
00119 
00120    typedef boost::function<R (P1, P2, P3, P4, P5, P6, P7)> type_fct;
00121    typedef typename qx::trait::remove_attr<P1, false>::type type_P1;
00122    typedef typename qx::trait::remove_attr<P2, false>::type type_P2;
00123    typedef typename qx::trait::remove_attr<P3, false>::type type_P3;
00124    typedef typename qx::trait::remove_attr<P4, false>::type type_P4;
00125    typedef typename qx::trait::remove_attr<P5, false>::type type_P5;
00126    typedef typename qx::trait::remove_attr<P6, false>::type type_P6;
00127    typedef typename qx::trait::remove_attr<P7, false>::type type_P7;
00128    QX_FUNCTION_CLASS_FCT(QxFunction_7);
00129 
00130    virtual qx_bool isValidParams(const QString & params) const          { Q_UNUSED(params); return true; }
00131    virtual qx_bool isValidParams(const type_any_params & params) const  { Q_UNUSED(params); return true; }
00132 
00133 private:
00134 
00135    template <class T, bool bReturnValue /* = false */>
00136    struct QxInvokerFct
00137    {
00138       static inline qx_bool invoke(const T & params, boost::any * ret, const QxFunction_7 * pThis)
00139       {
00140          QX_FUNCTION_INVOKE_START_WITHOUT_OWNER();
00141          QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
00142          QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
00143          QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
00144          QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
00145          QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
00146          QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
00147          QX_FUNCTION_FETCH_PARAM(type_P7, p7, get_param_7);
00148          try { pThis->m_fct(p1, p2, p3, p4, p5, p6, p7); }
00149          QX_FUNCTION_CATCH_AND_RETURN_INVOKE();
00150       }
00151    };
00152 
00153    template <class T>
00154    struct QxInvokerFct<T, true>
00155    {
00156       static inline qx_bool invoke(const T & params, boost::any * ret, const QxFunction_7 * pThis)
00157       {
00158          QX_FUNCTION_INVOKE_START_WITHOUT_OWNER();
00159          QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
00160          QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
00161          QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
00162          QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
00163          QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
00164          QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
00165          QX_FUNCTION_FETCH_PARAM(type_P7, p7, get_param_7);
00166          try { R retTmp = pThis->m_fct(p1, p2, p3, p4, p5, p6, p7); if (ret) { (* ret) = boost::any(retTmp); } }
00167          QX_FUNCTION_CATCH_AND_RETURN_INVOKE();
00168       }
00169    };
00170 
00171 };
00172 
00173 namespace function {
00174 
00175 template <class Owner, typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7>
00176 IxFunction_ptr bind_fct_7(const typename QxFunction_7<Owner, R, P1, P2, P3, P4, P5, P6, P7>::type_fct & fct)
00177 {
00178    typedef boost::is_same<Owner, void> qx_verify_owner_tmp;
00179    BOOST_STATIC_ASSERT(qx_verify_owner_tmp::value);
00180    IxFunction_ptr ptr; ptr.reset(new QxFunction_7<void, R, P1, P2, P3, P4, P5, P6, P7>(fct));
00181    return ptr;
00182 }
00183 
00184 template <class Owner, typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7>
00185 IxFunction_ptr bind_member_fct_7(const typename QxFunction_7<Owner, R, P1, P2, P3, P4, P5, P6, P7>::type_fct & fct)
00186 {
00187    typedef boost::is_same<Owner, void> qx_verify_owner_tmp;
00188    BOOST_STATIC_ASSERT(! qx_verify_owner_tmp::value);
00189    IxFunction_ptr ptr; ptr.reset(new QxFunction_7<Owner, R, P1, P2, P3, P4, P5, P6, P7>(fct));
00190    return ptr;
00191 }
00192 
00193 } // namespace function
00194 } // namespace qx
00195 
00196 #endif // _QX_FUNCTION_7_H_