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QxFunction_6.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_6_H_
    00027 #define _QX_FUNCTION_6_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>
    00050 class QxFunction_6 : public IxFunction
    00051 {
    00052
    00053 public:
    00054
    00055    typedef boost::function<R (Owner *, P1, P2, P3, P4, P5, P6)> 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    QX_FUNCTION_CLASS_MEMBER_FCT(QxFunction_6);
    00063
    00064    virtual qx_bool isValidParams(const QString & params) const          { Q_UNUSED(params); return true; }
    00065    virtual qx_bool isValidParams(const type_any_params & params) const  { Q_UNUSED(params); return true; }
    00066
    00067 private:
    00068
    00069    template <class T, bool bReturnValue /* = false */>
    00070    struct QxInvokerFct
    00071    {
    00072       static inline qx_bool invoke(void * pOwner, const T & params, boost::any * ret, const QxFunction_6 * pThis)
    00073       {
    00074          QX_FUNCTION_INVOKE_START_WITH_OWNER();
    00075          QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
    00076          QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
    00077          QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
    00078          QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
    00079          QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
    00080          QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
    00081          try { pThis->m_fct(static_cast<Owner *>(pOwner), p1, p2, p3, p4, p5, p6); }
    00082          QX_FUNCTION_CATCH_AND_RETURN_INVOKE();
    00083       }
    00084    };
    00085
    00086    template <class T>
    00087    struct QxInvokerFct<T, true>
    00088    {
    00089       static inline qx_bool invoke(void * pOwner, const T & params, boost::any * ret, const QxFunction_6 * pThis)
    00090       {
    00091          QX_FUNCTION_INVOKE_START_WITH_OWNER();
    00092          QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
    00093          QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
    00094          QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
    00095          QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
    00096          QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
    00097          QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
    00098          try { R retTmp = pThis->m_fct(static_cast<Owner *>(pOwner), p1, p2, p3, p4, p5, p6); if (ret) { (* ret) = boost::any(retTmp); } }
    00099          QX_FUNCTION_CATCH_AND_RETURN_INVOKE();
    00100       }
    00101    };
    00102
    00103 };
    00104
    00105 template <typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6>
    00106 class QxFunction_6<void, R, P1, P2, P3, P4, P5, P6> : public IxFunction
    00107 {
    00108
    00109 public:
    00110
    00111    typedef boost::function<R (P1, P2, P3, P4, P5, P6)> type_fct;
    00112    typedef typename qx::trait::remove_attr<P1, false>::type type_P1;
    00113    typedef typename qx::trait::remove_attr<P2, false>::type type_P2;
    00114    typedef typename qx::trait::remove_attr<P3, false>::type type_P3;
    00115    typedef typename qx::trait::remove_attr<P4, false>::type type_P4;
    00116    typedef typename qx::trait::remove_attr<P5, false>::type type_P5;
    00117    typedef typename qx::trait::remove_attr<P6, false>::type type_P6;
    00118    QX_FUNCTION_CLASS_FCT(QxFunction_6);
    00119
    00120    virtual qx_bool isValidParams(const QString & params) const          { Q_UNUSED(params); return true; }
    00121    virtual qx_bool isValidParams(const type_any_params & params) const  { Q_UNUSED(params); return true; }
    00122
    00123 private:
    00124
    00125    template <class T, bool bReturnValue /* = false */>
    00126    struct QxInvokerFct
    00127    {
    00128       static inline qx_bool invoke(const T & params, boost::any * ret, const QxFunction_6 * pThis)
    00129       {
    00130          QX_FUNCTION_INVOKE_START_WITHOUT_OWNER();
    00131          QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
    00132          QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
    00133          QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
    00134          QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
    00135          QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
    00136          QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
    00137          try { pThis->m_fct(p1, p2, p3, p4, p5, p6); }
    00138          QX_FUNCTION_CATCH_AND_RETURN_INVOKE();
    00139       }
    00140    };
    00141
    00142    template <class T>
    00143    struct QxInvokerFct<T, true>
    00144    {
    00145       static inline qx_bool invoke(const T & params, boost::any * ret, const QxFunction_6 * pThis)
    00146       {
    00147          QX_FUNCTION_INVOKE_START_WITHOUT_OWNER();
    00148          QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
    00149          QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
    00150          QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
    00151          QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
    00152          QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
    00153          QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
    00154          try { R retTmp = pThis->m_fct(p1, p2, p3, p4, p5, p6); if (ret) { (* ret) = boost::any(retTmp); } }
    00155          QX_FUNCTION_CATCH_AND_RETURN_INVOKE();
    00156       }
    00157    };
    00158
    00159 };
    00160
    00161 namespace function {
    00162
    00163 template <class Owner, typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6>
    00164 IxFunction_ptr bind_fct_6(const typename QxFunction_6<Owner, R, P1, P2, P3, P4, P5, P6>::type_fct & fct)
    00165 {
    00166    typedef boost::is_same<Owner, void> qx_verify_owner_tmp;
    00167    BOOST_STATIC_ASSERT(qx_verify_owner_tmp::value);
    00168    IxFunction_ptr ptr; ptr.reset(new QxFunction_6<void, R, P1, P2, P3, P4, P5, P6>(fct));
    00169    return ptr;
    00170 }
    00171
    00172 template <class Owner, typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6>
    00173 IxFunction_ptr bind_member_fct_6(const typename QxFunction_6<Owner, R, P1, P2, P3, P4, P5, P6>::type_fct & fct)
    00174 {
    00175    typedef boost::is_same<Owner, void> qx_verify_owner_tmp;
    00176    BOOST_STATIC_ASSERT(! qx_verify_owner_tmp::value);
    00177    IxFunction_ptr ptr; ptr.reset(new QxFunction_6<Owner, R, P1, P2, P3, P4, P5, P6>(fct));
    00178    return ptr;
    00179 }
    00180
    00181 } // namespace function
    00182 } // namespace qx
    00183
    00184 #endif // _QX_FUNCTION_6_H_

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