/* -*- c++ -*- */
//
// $Id: union_member_ci.h 66528 2005-06-20 19:47:55Z gmaxey $
//

// ============================================================================
//
// = LIBRARY
//    TAO IDL
//
// = FILENAME
//    union_member_ci.h
//
// = DESCRIPTION
//     Visitor for the Valuebox class.
//     This one generates code for accessor and modifier functions of
//     union members.
//
// = AUTHOR
//    Gary Maxey
//
// ============================================================================

#ifndef _BE_VISITOR_VALUEBOX_UNION_MEMBER_CI_H_
#define _BE_VISITOR_VALUEBOX_UNION_MEMBER_CI_H_

class be_visitor_valuebox_union_member_ci : public be_visitor_decl
{
  //
  // = TITLE
  //    be_visitor_valuebox_union_member_ci
  //
  // = DESCRIPTION
  //    This visitor is used to generate the accessors and modifiers
  //    for valuebox union members.
  //
public:
  be_visitor_valuebox_union_member_ci (be_visitor_context *ctx);
  // constructor

  ~be_visitor_valuebox_union_member_ci (void);
  // destructor

  virtual int visit_union_member (be_union_branch *node);
  // visit the field node

  // =visit operations on all possible data types that a union_branch can be

  virtual int visit_array (be_array *node);
  // visit array type

  virtual int visit_enum (be_enum *node);
  // visit enum type

  virtual int visit_interface (be_interface *node);
  // visit interface type

  virtual int visit_interface_fwd (be_interface_fwd *node);
  // visit interface forward type

  virtual int visit_valuetype (be_valuetype *node);

  virtual int visit_valuetype_fwd (be_valuetype_fwd *node);

  virtual int visit_predefined_type (be_predefined_type *node);
  // visit predefined type

  virtual int visit_sequence (be_sequence *node);
  // visit sequence type

  virtual int visit_string (be_string *node);
  // visit string type

  virtual int visit_structure (be_structure *node);
  // visit structure type

  virtual int visit_typedef (be_typedef *node);
  // visit typedefed type

  virtual int visit_union (be_union *node);
  // visit union type

private:
  void emit_member_set (be_decl *vb_node,
                        be_decl *field,
                        be_type *field_type,
                        const char *const_arg,
                        const char *arg_modifier);

  void emit_member_get (be_decl *vb_node,
                        be_decl *field,
                        be_type *field_type,
                        const char *const_prefix,
                        const char *type_suffix,
                        const char *const_method);


};

#endif /* _BE_VISITOR_VALUEBOX_UNION_MEMBER_CI_H_ */

