QxOrm 1.1.9
C++ Object Relational Mapping library
QxFunction_7.h
Go to the documentation of this file.
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_7_H_
00027 #define _QX_FUNCTION_7_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>
00050 class QxFunction_7 : public IxFunction
00051 {
00052 
00053 public:
00054 
00055    typedef boost::function<R (Owner *, P1, P2, P3, P4, P5, P6, P7)> 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    QX_FUNCTION_CLASS_MEMBER_FCT(QxFunction_7);
00064 
00065    virtual qx_bool isValidParams(const QString & params) const          { Q_UNUSED(params); return true; }
00066    virtual qx_bool isValidParams(const type_any_params & params) const  { Q_UNUSED(params); return true; }
00067 
00068 private:
00069 
00070    template <class T, bool bReturnValue /* = false */>
00071    struct QxInvokerFct
00072    {
00073       static inline qx_bool invoke(void * pOwner, const T & params, boost::any * ret, const QxFunction_7 * pThis)
00074       {
00075          QX_FUNCTION_INVOKE_START_WITH_OWNER();
00076          QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
00077          QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
00078          QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
00079          QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
00080          QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
00081          QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
00082          QX_FUNCTION_FETCH_PARAM(type_P7, p7, get_param_7);
00083          try { pThis->m_fct(static_cast<Owner *>(pOwner), p1, p2, p3, p4, p5, p6, p7); }
00084          QX_FUNCTION_CATCH_AND_RETURN_INVOKE();
00085       }
00086    };
00087 
00088    template <class T>
00089    struct QxInvokerFct<T, true>
00090    {
00091       static inline qx_bool invoke(void * pOwner, const T & params, boost::any * ret, const QxFunction_7 * pThis)
00092       {
00093          QX_FUNCTION_INVOKE_START_WITH_OWNER();
00094          QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
00095          QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
00096          QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
00097          QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
00098          QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
00099          QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
00100          QX_FUNCTION_FETCH_PARAM(type_P7, p7, get_param_7);
00101          try { R retTmp = pThis->m_fct(static_cast<Owner *>(pOwner), p1, p2, p3, p4, p5, p6, p7); if (ret) { (* ret) = boost::any(retTmp); } }
00102          QX_FUNCTION_CATCH_AND_RETURN_INVOKE();
00103       }
00104    };
00105 
00106 };
00107 
00108 template <typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7>
00109 class QxFunction_7<void, R, P1, P2, P3, P4, P5, P6, P7> : public IxFunction
00110 {
00111 
00112 public:
00113 
00114    typedef boost::function<R (P1, P2, P3, P4, P5, P6, P7)> type_fct;
00115    typedef typename qx::trait::remove_attr<P1, false>::type type_P1;
00116    typedef typename qx::trait::remove_attr<P2, false>::type type_P2;
00117    typedef typename qx::trait::remove_attr<P3, false>::type type_P3;
00118    typedef typename qx::trait::remove_attr<P4, false>::type type_P4;
00119    typedef typename qx::trait::remove_attr<P5, false>::type type_P5;
00120    typedef typename qx::trait::remove_attr<P6, false>::type type_P6;
00121    typedef typename qx::trait::remove_attr<P7, false>::type type_P7;
00122    QX_FUNCTION_CLASS_FCT(QxFunction_7);
00123 
00124    virtual qx_bool isValidParams(const QString & params) const          { Q_UNUSED(params); return true; }
00125    virtual qx_bool isValidParams(const type_any_params & params) const  { Q_UNUSED(params); return true; }
00126 
00127 private:
00128 
00129    template <class T, bool bReturnValue /* = false */>
00130    struct QxInvokerFct
00131    {
00132       static inline qx_bool invoke(const T & params, boost::any * ret, const QxFunction_7 * pThis)
00133       {
00134          QX_FUNCTION_INVOKE_START_WITHOUT_OWNER();
00135          QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
00136          QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
00137          QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
00138          QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
00139          QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
00140          QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
00141          QX_FUNCTION_FETCH_PARAM(type_P7, p7, get_param_7);
00142          try { pThis->m_fct(p1, p2, p3, p4, p5, p6, p7); }
00143          QX_FUNCTION_CATCH_AND_RETURN_INVOKE();
00144       }
00145    };
00146 
00147    template <class T>
00148    struct QxInvokerFct<T, true>
00149    {
00150       static inline qx_bool invoke(const T & params, boost::any * ret, const QxFunction_7 * pThis)
00151       {
00152          QX_FUNCTION_INVOKE_START_WITHOUT_OWNER();
00153          QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
00154          QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
00155          QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
00156          QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
00157          QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
00158          QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
00159          QX_FUNCTION_FETCH_PARAM(type_P7, p7, get_param_7);
00160          try { R retTmp = pThis->m_fct(p1, p2, p3, p4, p5, p6, p7); if (ret) { (* ret) = boost::any(retTmp); } }
00161          QX_FUNCTION_CATCH_AND_RETURN_INVOKE();
00162       }
00163    };
00164 
00165 };
00166 
00167 namespace function {
00168 
00169 template <class Owner, typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7>
00170 IxFunction_ptr bind_fct_7(const typename QxFunction_7<Owner, R, P1, P2, P3, P4, P5, P6, P7>::type_fct & fct)
00171 {
00172    typedef boost::is_same<Owner, void> qx_verify_owner_tmp;
00173    BOOST_STATIC_ASSERT(qx_verify_owner_tmp::value);
00174    IxFunction_ptr ptr; ptr.reset(new QxFunction_7<void, R, P1, P2, P3, P4, P5, P6, P7>(fct));
00175    return ptr;
00176 }
00177 
00178 template <class Owner, typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7>
00179 IxFunction_ptr bind_member_fct_7(const typename QxFunction_7<Owner, R, P1, P2, P3, P4, P5, P6, P7>::type_fct & fct)
00180 {
00181    typedef boost::is_same<Owner, void> qx_verify_owner_tmp;
00182    BOOST_STATIC_ASSERT(! qx_verify_owner_tmp::value);
00183    IxFunction_ptr ptr; ptr.reset(new QxFunction_7<Owner, R, P1, P2, P3, P4, P5, P6, P7>(fct));
00184    return ptr;
00185 }
00186 
00187 } // namespace function
00188 } // namespace qx
00189 
00190 #endif // _QX_FUNCTION_7_H_
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines