Return to classes.h CVS log

Up to [parser3project] / parser3 / src / classes

Annotation of parser3/src/classes/classes.h, revision 1.23

1.2       paf         1: /** @file
                      2:        Parser: @b Methoded class decl.
                      3: 
1.23    ! paf         4:        Copyright (c) 2001, 2003 ArtLebedev Group (http://www.artlebedev.com)
1.16      paf         5:        Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
1.2       paf         6: */
1.5       paf         7: #ifndef CLASSES_H
                      8: #define CLASSES_H
1.20      paf         9: 
1.23    ! paf        10: static const char* IDENT_CLASSES_H="$Date: 2002/08/15 13:49:15 $";
1.2       paf        11: 
                     12: #include "pa_vstateless_class.h"
                     13: #include "pa_array.h"
                     14: 
                     15: /**    Pure virtual base for configurable Methoded descendants
1.7       paf        16:        @see Methoded_array
1.2       paf        17: */
                     18: class Methoded : public VStateless_class {
1.22      paf        19: public: // Value
                     20: 
                     21:        /*override*/ bool put_element(const String& /*name*/, Value * /*value*/, bool /*replace*/) { 
                     22:                return false; // fewer useless Exceptions
                     23:        }
                     24: 
1.2       paf        25: public: // Methoded
                     26: 
1.6       paf        27:        /** should Methoded_array::register_directly_used register this class in
                     28:                Request::classes() or not. 
                     29:                if not - global variable with Methoded descendant 
                     30:                is used in VStateless_class parameter
                     31:        */
1.2       paf        32:        virtual bool used_directly() =0;
1.6       paf        33:        /// use this method to read parameters from root "auto.p"; access r.main_class
1.13      parser     34:        virtual void configure_admin(Request& ) {}
1.6       paf        35:        /// use this method to read parameters from 'MAIN' class; access r.main_class
1.13      parser     36:        virtual void configure_user(Request& ) {}
1.9       parser     37:        /// use it to construct static variables. check some static so that would be only ONCE!
                     38:        virtual void construct_statics() {}
1.2       paf        39: 
                     40: public: // usage
                     41: 
1.19      paf        42:        Methoded(Pool& apool, const char *aname, VStateless_class *abase=0) : 
                     43:                VStateless_class(apool, new(apool) String(apool, aname), abase) {
1.11      parser     44:        }
1.2       paf        45: 
                     46:        void register_directly_used(Request& r);
                     47: 
                     48: };
                     49: 
1.8       parser     50: /// all Methoded registered here in autogenerated classes.C
1.2       paf        51: class Methoded_array : public Array {
                     52: public:
                     53:        Methoded_array(Pool& pool);
                     54: 
                     55: public: // Methoded for_each-es
1.7       paf        56:        /// @see Methoded::configure_admin
1.3       paf        57:        void configure_admin(Request& r);
1.7       paf        58:        /// @see Methoded::configure_user
1.3       paf        59:        void configure_user(Request& r);
1.7       paf        60:        /// @see Methoded::register_directly_used
1.2       paf        61:        void register_directly_used(Request& r);
                     62: };
                     63: 
                     64: extern Methoded_array *methoded_array;
                     65: void init_methoded_array(Pool& pool);
                     66: 
                     67: #endif