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Annotation of parser3/src/types/pa_vclass.h, revision 1.62

1.13      paf         1: /**    @file
1.14      paf         2:        Parser: @b class parser class decl.
1.13      paf         3: 
1.59      moko        4:        Copyright (c) 2001-2012 Art. Lebedev Studio (http://www.artlebedev.com)
1.24      paf         5:        Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
1.1       paf         6: */
                      7: 
                      8: #ifndef PA_VCLASS_H
                      9: #define PA_VCLASS_H
1.26      paf        10: 
1.62    ! moko       11: #define IDENT_PA_VCLASS_H "$Id: pa_vclass.h,v 1.61 2013/10/04 21:21:55 moko Exp $"
1.40      paf        12: 
                     13: // includes
1.1       paf        14: 
1.8       paf        15: #include "pa_vstateless_class.h"
1.1       paf        16: #include "pa_vjunction.h"
                     17: 
1.13      paf        18: /**    stores 
1.55      misha      19: - static fields, getters & setters: VClass::ffields
1.13      paf        20: */
1.40      paf        21: class VClass: public VStateless_class {
1.1       paf        22: public: // Value
                     23:        
1.55      misha      24:        override const char* type() const { return name_cstr(); }
1.20      parser     25: 
                     26:        /// VClass: true
1.40      paf        27:        override bool as_bool() const { return true; }
1.55      misha      28:        override Value* as(const char* atype);
1.1       paf        29: 
1.55      misha      30:        override Value* get_element(Value& aself, const String& aname);
1.61      moko       31:        override const VJunction* put_element(Value& self, const String& name, Value* value);
                     32:        // for VObject::put_element
                     33:        const VJunction* put_element_replace_only(Value& self, const String& name, Value* value);
                     34: 
1.55      misha      35:        override Value* create_new_value(Pool&);
1.8       paf        36: 
1.60      misha      37:        override HashStringValue *get_hash();
                     38:        override HashStringValue* get_fields() { return get_hash(); };
1.58      misha      39: 
1.55      misha      40: public: 
                     41:        
                     42:        // VStateless_class
1.57      misha      43:        override void real_set_method(const String& aname, Method* amethod);
1.55      misha      44:        override HashStringProperty* get_properties(){ return &ffields; };
                     45:        override void set_base(VStateless_class* abase);
1.47      paf        46: 
1.62    ! moko       47:        /// VClass default getter & setter support
        !            48:        override void enable_default_getter(){ state |= IS_GETTER_ACTIVE; }
        !            49:        override void enable_default_setter(){ if(has_default_setter()) state |= IS_SETTER_ACTIVE; }
        !            50:        override void disable_default_getter(){ state &= ~IS_GETTER_ACTIVE; }
        !            51:        override void disable_default_setter(){ state &= ~IS_SETTER_ACTIVE; }
        !            52:        override bool is_enabled_default_getter(){ return (state & IS_GETTER_ACTIVE) > 0; }
        !            53:        override bool is_enabled_default_setter(){ return (state & IS_SETTER_ACTIVE) > 0; }
        !            54: 
1.47      paf        55: private:
                     56: 
1.62    ! moko       57:        enum State {
        !            58:                IS_GETTER_ACTIVE = 0x01,
        !            59:                IS_SETTER_ACTIVE = 0x02
        !            60:        };
        !            61: 
        !            62:        int state; // default setter & getter state
        !            63: 
        !            64:        HashStringProperty ffields;
        !            65: 
1.55      misha      66:        Property& get_property(const String& aname);
1.4       paf        67: 
1.62    ! moko       68: public:
1.1       paf        69: 
1.62    ! moko       70:        VClass() : state(IS_GETTER_ACTIVE){}
1.25      paf        71: 
1.1       paf        72: };
                     73: 
                     74: #endif