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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 :
    00022 ** contact@qxorm.com
    00023 **
    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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