/*
 * Copyright (c) 2002, DecisionSoft Limited All rights reserved.
 * Please see LICENSE.TXT for more information.
 */

#ifndef _VALIDATIONCONTEXT_HPP_HEADER_GUARD
#define _VALIDATIONCONTEXT_HPP_HEADER_GUARD

#include <pathan/Pathan.hpp>
#include <xercesc/util/XercesDefs.hpp>

XERCES_CPP_NAMESPACE_BEGIN
class ComplexTypeInfo;
class SchemaElementDecl;
class SchemaAttDef;
XERCES_CPP_NAMESPACE_END

/// the Validation Context is a storage for the current context for schema validation
class PATHAN_EXPORT ValidationContext 
{
public:

  ValidationContext();

  ValidationContext& operator=(ValidationContext other);

  enum ContextType{
    GLOBAL_CONTEXT     = 1,
    TYPE_CONTEXT       = 2,
    ELEMENT_CONTEXT	   = 3,
	ATTRIBUTE_CONTEXT  = 4
  };

  ContextType getContextType() const;
  void setContextType(ContextType newVal);

  XERCES_CPP_NAMESPACE_QUALIFIER ComplexTypeInfo* getCurrentType() const ;
  void setCurrentType(XERCES_CPP_NAMESPACE_QUALIFIER ComplexTypeInfo* newVal);

  XERCES_CPP_NAMESPACE_QUALIFIER SchemaElementDecl* getCurrentElement() const;
  void setCurrentElement(XERCES_CPP_NAMESPACE_QUALIFIER SchemaElementDecl* newVal);

  XERCES_CPP_NAMESPACE_QUALIFIER SchemaAttDef* getCurrentAttribute() const;
  void setCurrentAttribute(XERCES_CPP_NAMESPACE_QUALIFIER SchemaAttDef* newVal);

protected:
  void* _ptr;
  ContextType _contextType;

};

#endif