try_to_build_compound_transition_visitor.hpp

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//                                                                                                  //
// This file is part of the Seadex yasmine ecosystem (http://yasmine.seadex.de).                    //
// Copyright (C) 2016-2017 Seadex GmbH                                                              //
//                                                                                                  //
// Licensing information is available in the folder "license" which is part of this distribution.   //
// The same information is available on the www @ http://yasmine.seadex.de/Licenses.html.           //
//                                                                                                  //


#ifndef TRY_TO_BUILD_COMPOUND_TRANSITION_VISITOR_92B11137_6B55_4D84_9ABB_7EE0FB784120
#define TRY_TO_BUILD_COMPOUND_TRANSITION_VISITOR_92B11137_6B55_4D84_9ABB_7EE0FB784120


#include "const_vertex_visitor.hpp"
#include "vertex_visitor.hpp"
#include "compound_transition_fwd.hpp"


namespace sxy
{


class transition;
class event;
class event_collector;


class try_to_build_compound_transition_visitor:
 public virtual const_vertex_visitor
{
public:
 try_to_build_compound_transition_visitor( transition& _enabled_transition, 
  compound_transitions& _enabled_compound_transitions, bool& _is_built, const event& _event, 
  event_collector& _event_collector );
 virtual ~try_to_build_compound_transition_visitor() SX_NOEXCEPT SX_OVERRIDE;
 SX_NO_COPY(try_to_build_compound_transition_visitor)
 virtual void visit( const composite_state& _composite_state ) SX_OVERRIDE;
 virtual void visit( const simple_state& _simple_state ) SX_OVERRIDE;
 virtual void visit( const final_state& _final_state ) SX_OVERRIDE;
 virtual void visit( const initial_pseudostate& _initial_pseudostate ) SX_OVERRIDE;
 virtual void visit( const choice& _choice ) SX_OVERRIDE;
 virtual void visit( const junction& _junction ) SX_OVERRIDE;
 virtual void visit( const join& _join ) SX_OVERRIDE;
 virtual void visit( const fork& _fork ) SX_OVERRIDE;
 virtual void visit( const entry_point& _entry_point ) SX_OVERRIDE;
 virtual void visit( const exit_point& _exit_point ) SX_OVERRIDE;
 virtual void visit( const deep_history& _deep_history ) SX_OVERRIDE;
 virtual void visit( const shallow_history& _shallow_history ) SX_OVERRIDE;
 virtual void visit( const terminate_pseudostate& _terminate_pseudostate ) SX_OVERRIDE;


private:
 void build_compound_transition_and_insert_in_container();
 void check_if_join_is_active_and_was_not_processed_yet( const join& _join );
 static bool check_if_transition_was_already_used( const transition& _transition, 
  compound_transitions& _compound_transitions );


 transition& enabled_transition_;
 compound_transitions& enabled_compound_transitions_;
 bool& is_built_;
 const event& event_;
 event_collector& event_collector_;
};


}


#endif