/*
   Copyright 2008 Hamish Rodda <rodda@kde.org>

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License version 2 as published by the Free Software Foundation.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/

#ifndef CHANGEIMPLEMENTOR_H
#define CHANGEIMPLEMENTOR_H

#include "changevisitor.h"

#include <language/codegen/documentchangeset.h>

class ChangeImplementor : public ChangeVisitor
{
public:
  ChangeImplementor(ParseSession* session);

protected:
  virtual void visitAccessSpecifier (AccessSpecifierChange*, AccessSpecifierAST*);
  virtual void visitAsmDefinition (AsmDefinitionChange*, AsmDefinitionAST*);
  virtual void visitBaseClause (BaseClauseChange*, BaseClauseAST*);
  virtual void visitBaseSpecifier (BaseSpecifierChange*, BaseSpecifierAST*);
  virtual void visitBinaryExpression (BinaryExpressionChange*, BinaryExpressionAST*);
  virtual void visitCastExpression (CastExpressionChange*, CastExpressionAST*);
  virtual void visitClassMemberAccess (ClassMemberAccessChange*, ClassMemberAccessAST*);
  virtual void visitClassSpecifier (ClassSpecifierChange*, ClassSpecifierAST*);
  virtual void visitCompoundStatement (CompoundStatementChange*, CompoundStatementAST*);
  virtual void visitCondition (ConditionChange*, ConditionAST*);
  virtual void visitConditionalExpression (ConditionalExpressionChange*, ConditionalExpressionAST*);
  virtual void visitCppCastExpression (CppCastExpressionChange*, CppCastExpressionAST*);
  virtual void visitCtorInitializer (CtorInitializerChange*, CtorInitializerAST*);
  virtual void visitDeclarationStatement (DeclarationStatementChange*, DeclarationStatementAST*);
  virtual void visitDeclarator (DeclaratorChange*, DeclaratorAST*);
  virtual void visitDeleteExpression (DeleteExpressionChange*, DeleteExpressionAST*);
  virtual void visitDoStatement (DoStatementChange*, DoStatementAST*);
  virtual void visitElaboratedTypeSpecifier(ElaboratedTypeSpecifierChange*, ElaboratedTypeSpecifierAST*);
  virtual void visitEnumSpecifier (EnumSpecifierChange*, EnumSpecifierAST*);
  virtual void visitEnumerator (EnumeratorChange*, EnumeratorAST*);
  virtual void visitExceptionSpecification (ExceptionSpecificationChange*, ExceptionSpecificationAST*);
  virtual void visitExpressionOrDeclarationStatement (ExpressionOrDeclarationStatementChange*, ExpressionOrDeclarationStatementAST*);
  virtual void visitExpressionStatement (ExpressionStatementChange*, ExpressionStatementAST*);
  virtual void visitForStatement (ForStatementChange*, ForStatementAST*);
  virtual void visitFunctionCall (FunctionCallChange*, FunctionCallAST*);
  virtual void visitFunctionDefinition (FunctionDefinitionChange*, FunctionDefinitionAST*);
  virtual void visitIfStatement (IfStatementChange*, IfStatementAST*);
  virtual void visitIncrDecrExpression (IncrDecrExpressionChange*, IncrDecrExpressionAST*);
  virtual void visitInitDeclarator (InitDeclaratorChange*, InitDeclaratorAST*);
  virtual void visitInitializer (InitializerChange*, InitializerAST*);
  virtual void visitInitializerClause (InitializerClauseChange*, InitializerClauseAST*);
  virtual void visitJumpStatement (JumpStatementChange*, JumpStatementAST*);
  virtual void visitLabeledStatement (LabeledStatementChange*, LabeledStatementAST*);
  virtual void visitLinkageBody (LinkageBodyChange*, LinkageBodyAST*);
  virtual void visitLinkageSpecification (LinkageSpecificationChange*, LinkageSpecificationAST*);
  virtual void visitMemInitializer (MemInitializerChange*, MemInitializerAST*);
  virtual void visitName (NameChange*, NameAST*);
  virtual void visitNamespace (NamespaceChange*, NamespaceAST*);
  virtual void visitNamespaceAliasDefinition (NamespaceAliasDefinitionChange*, NamespaceAliasDefinitionAST*);
  virtual void visitNewDeclarator (NewDeclaratorChange*, NewDeclaratorAST*);
  virtual void visitNewExpression (NewExpressionChange*, NewExpressionAST*);
  virtual void visitNewInitializer (NewInitializerChange*, NewInitializerAST*);
  virtual void visitNewTypeId (NewTypeIdChange*, NewTypeIdAST*);
  virtual void visitOperator (OperatorChange*, OperatorAST*);
  virtual void visitOperatorFunctionId (OperatorFunctionIdChange*, OperatorFunctionIdAST*);
  virtual void visitParameterDeclaration (ParameterDeclarationChange*, ParameterDeclarationAST*);
  virtual void visitParameterDeclarationClause (ParameterDeclarationClauseChange*, ParameterDeclarationClauseAST*);
  virtual void visitPostfixExpression (PostfixExpressionChange*, PostfixExpressionAST*);
  virtual void visitPrimaryExpression (PrimaryExpressionChange*, PrimaryExpressionAST*);
  virtual void visitPtrOperator (PtrOperatorChange*, PtrOperatorAST*);
  virtual void visitPtrToMember (PtrToMemberChange*, PtrToMemberAST*);
  virtual void visitReturnStatement (ReturnStatementChange*, ReturnStatementAST*);
  virtual void visitSimpleDeclaration (SimpleDeclarationChange*, SimpleDeclarationAST*);
  virtual void visitSimpleTypeSpecifier (SimpleTypeSpecifierChange*, SimpleTypeSpecifierAST*);
  virtual void visitSizeofExpression (SizeofExpressionChange*, SizeofExpressionAST*);
  virtual void visitStringLiteral (StringLiteralChange*, StringLiteralAST*);
  virtual void visitSubscriptExpression (SubscriptExpressionChange*, SubscriptExpressionAST*);
  virtual void visitSwitchStatement (SwitchStatementChange*, SwitchStatementAST*);
  virtual void visitTemplateArgument (TemplateArgumentChange*, TemplateArgumentAST*);
  virtual void visitTemplateDeclaration (TemplateDeclarationChange*, TemplateDeclarationAST*);
  virtual void visitTemplateParameter (TemplateParameterChange*, TemplateParameterAST*);
  virtual void visitThrowExpression (ThrowExpressionChange*, ThrowExpressionAST*);
  virtual void visitTranslationUnit (TranslationUnitChange*, TranslationUnitAST*);
  virtual void visitTryBlockStatement (TryBlockStatementChange*, TryBlockStatementAST*);
  virtual void visitCatchStatement (CatchStatementChange*, CatchStatementAST*);
  virtual void visitTypeId (TypeIdChange*, TypeIdAST*);
  virtual void visitTypeIdentification (TypeIdentificationChange*, TypeIdentificationAST*);
  virtual void visitTypeParameter (TypeParameterChange*, TypeParameterAST*);
  virtual void visitTypedef (TypedefChange*, TypedefAST*);
  virtual void visitUnaryExpression (UnaryExpressionChange*, UnaryExpressionAST*);
  virtual void visitUnqualifiedName (UnqualifiedNameChange*, UnqualifiedNameAST*);
  virtual void visitUsing (UsingChange*, UsingAST*);
  virtual void visitUsingDirective (UsingDirectiveChange*, UsingDirectiveAST*);
  virtual void visitWhileStatement (WhileStatementChange*, WhileStatementAST*);
  virtual void visitWinDeclSpec (WinDeclSpecChange*, WinDeclSpecAST*);
  virtual void visitSignalSlotExpression(SignalSlotExpressionChange*, SignalSlotExpressionAST*);

private:
  void replaceToken(std::size_t token, int newToken);

  KDevelop::DocumentChangeSet m_changes;
  ParseSession* m_session;
  KDevelop::IndexedString m_url;
};

#endif // CHANGEIMPLEMENTOR_H