QxOrm 1.1.8
C++ Object Relational Mapping library
QxFunction_8.h
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00001 /****************************************************************************
00002 **
00003 ** http://www.qxorm.com/
00004 ** http://sourceforge.net/projects/qxorm/
00005 ** Original file by Lionel Marty
00006 **
00007 ** This file is part of the QxOrm library
00008 **
00009 ** This software is provided 'as-is', without any express or implied
00010 ** warranty. In no event will the authors be held liable for any
00011 ** damages arising from the use of this software.
00012 **
00013 ** GNU Lesser General Public License Usage
00014 ** This file must be used under the terms of the GNU Lesser
00015 ** General Public License version 2.1 as published by the Free Software
00016 ** Foundation and appearing in the file 'license.lgpl.txt' included in the
00017 ** packaging of this file.  Please review the following information to
00018 ** ensure the GNU Lesser General Public License version 2.1 requirements
00019 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
00020 **
00021 ** If you have questions regarding the use of this file, please contact :
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00024 ****************************************************************************/
00025 
00026 #ifndef _QX_FUNCTION_8_H_
00027 #define _QX_FUNCTION_8_H_
00028 
00029 #ifdef _MSC_VER
00030 #pragma once
00031 #endif
00032 
00040 #include <QxFunction/IxFunction.h>
00041 #include <QxFunction/QxParameters.h>
00042 
00043 namespace qx {
00044 
00049 template <class Owner, typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7, typename P8>
00050 class QxFunction_8 : public IxFunction
00051 {
00052 
00053 public:
00054 
00055    typedef boost::function<R (Owner *, P1, P2, P3, P4, P5, P6, P7, P8)> type_fct;
00056    typedef typename qx::trait::remove_attr<P1, false>::type type_P1;
00057    typedef typename qx::trait::remove_attr<P2, false>::type type_P2;
00058    typedef typename qx::trait::remove_attr<P3, false>::type type_P3;
00059    typedef typename qx::trait::remove_attr<P4, false>::type type_P4;
00060    typedef typename qx::trait::remove_attr<P5, false>::type type_P5;
00061    typedef typename qx::trait::remove_attr<P6, false>::type type_P6;
00062    typedef typename qx::trait::remove_attr<P7, false>::type type_P7;
00063    typedef typename qx::trait::remove_attr<P8, false>::type type_P8;
00064    QX_FUNCTION_CLASS_MEMBER_FCT(QxFunction_8);
00065 
00066    virtual qx_bool isValidParams(const QString & params) const          { Q_UNUSED(params); return true; }
00067    virtual qx_bool isValidParams(const type_any_params & params) const  { Q_UNUSED(params); return true; }
00068 
00069 private:
00070 
00071    template <class T, bool bReturnValue /* = false */>
00072    struct QxInvokerFct
00073    {
00074       static inline qx_bool invoke(void * pOwner, const T & params, boost::any * ret, const QxFunction_8 * pThis)
00075       {
00076          QX_FUNCTION_INVOKE_START_WITH_OWNER();
00077          QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
00078          QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
00079          QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
00080          QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
00081          QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
00082          QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
00083          QX_FUNCTION_FETCH_PARAM(type_P7, p7, get_param_7);
00084          QX_FUNCTION_FETCH_PARAM(type_P8, p8, get_param_8);
00085          try { pThis->m_fct(static_cast<Owner *>(pOwner), p1, p2, p3, p4, p5, p6, p7, p8); }
00086          QX_FUNCTION_CATCH_AND_RETURN_INVOKE();
00087       }
00088    };
00089 
00090    template <class T>
00091    struct QxInvokerFct<T, true>
00092    {
00093       static inline qx_bool invoke(void * pOwner, const T & params, boost::any * ret, const QxFunction_8 * pThis)
00094       {
00095          QX_FUNCTION_INVOKE_START_WITH_OWNER();
00096          QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
00097          QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
00098          QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
00099          QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
00100          QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
00101          QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
00102          QX_FUNCTION_FETCH_PARAM(type_P7, p7, get_param_7);
00103          QX_FUNCTION_FETCH_PARAM(type_P8, p8, get_param_8);
00104          try { R retTmp = pThis->m_fct(static_cast<Owner *>(pOwner), p1, p2, p3, p4, p5, p6, p7, p8); if (ret) { (* ret) = boost::any(retTmp); } }
00105          QX_FUNCTION_CATCH_AND_RETURN_INVOKE();
00106       }
00107    };
00108 
00109 };
00110 
00111 template <typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7, typename P8>
00112 class QxFunction_8<void, R, P1, P2, P3, P4, P5, P6, P7, P8> : public IxFunction
00113 {
00114 
00115 public:
00116 
00117    typedef boost::function<R (P1, P2, P3, P4, P5, P6, P7, P8)> type_fct;
00118    typedef typename qx::trait::remove_attr<P1, false>::type type_P1;
00119    typedef typename qx::trait::remove_attr<P2, false>::type type_P2;
00120    typedef typename qx::trait::remove_attr<P3, false>::type type_P3;
00121    typedef typename qx::trait::remove_attr<P4, false>::type type_P4;
00122    typedef typename qx::trait::remove_attr<P5, false>::type type_P5;
00123    typedef typename qx::trait::remove_attr<P6, false>::type type_P6;
00124    typedef typename qx::trait::remove_attr<P7, false>::type type_P7;
00125    typedef typename qx::trait::remove_attr<P8, false>::type type_P8;
00126    QX_FUNCTION_CLASS_FCT(QxFunction_8);
00127 
00128    virtual qx_bool isValidParams(const QString & params) const          { Q_UNUSED(params); return true; }
00129    virtual qx_bool isValidParams(const type_any_params & params) const  { Q_UNUSED(params); return true; }
00130 
00131 private:
00132 
00133    template <class T, bool bReturnValue /* = false */>
00134    struct QxInvokerFct
00135    {
00136       static inline qx_bool invoke(const T & params, boost::any * ret, const QxFunction_8 * pThis)
00137       {
00138          QX_FUNCTION_INVOKE_START_WITHOUT_OWNER();
00139          QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
00140          QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
00141          QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
00142          QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
00143          QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
00144          QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
00145          QX_FUNCTION_FETCH_PARAM(type_P7, p7, get_param_7);
00146          QX_FUNCTION_FETCH_PARAM(type_P8, p8, get_param_8);
00147          try { pThis->m_fct(p1, p2, p3, p4, p5, p6, p7, p8); }
00148          QX_FUNCTION_CATCH_AND_RETURN_INVOKE();
00149       }
00150    };
00151 
00152    template <class T>
00153    struct QxInvokerFct<T, true>
00154    {
00155       static inline qx_bool invoke(const T & params, boost::any * ret, const QxFunction_8 * pThis)
00156       {
00157          QX_FUNCTION_INVOKE_START_WITHOUT_OWNER();
00158          QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
00159          QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
00160          QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
00161          QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
00162          QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
00163          QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
00164          QX_FUNCTION_FETCH_PARAM(type_P7, p7, get_param_7);
00165          QX_FUNCTION_FETCH_PARAM(type_P8, p8, get_param_8);
00166          try { R retTmp = pThis->m_fct(p1, p2, p3, p4, p5, p6, p7, p8); 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, typename P8>
00176 IxFunction_ptr bind_fct_8(const typename QxFunction_8<Owner, R, P1, P2, P3, P4, P5, P6, P7, P8>::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_8<void, R, P1, P2, P3, P4, P5, P6, P7, P8>(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, typename P8>
00185 IxFunction_ptr bind_member_fct_8(const typename QxFunction_8<Owner, R, P1, P2, P3, P4, P5, P6, P7, P8>::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_8<Owner, R, P1, P2, P3, P4, P5, P6, P7, P8>(fct));
00190    return ptr;
00191 }
00192 
00193 } // namespace function
00194 } // namespace qx
00195 
00196 #endif // _QX_FUNCTION_8_H_
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