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/****************************************************************************
**
** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the $MODULE$ of the Qt Toolkit.
**
** $TROLLTECH_DUAL_LICENSE$
**
****************************************************************************/
#ifndef QSCRIPTXMLGENERATOR_P_H
#define QSCRIPTXMLGENERATOR_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtCore/qobjectdefs.h>
#ifndef QT_NO_SCRIPT
#include "../parser/qscriptastvisitor_p.h"
QT_BEGIN_NAMESPACE
class QTextStream;
namespace QScript {
class XmlGenerator: protected AST::Visitor
{
public:
XmlGenerator(QTextStream &out);
virtual ~XmlGenerator();
QTextStream &operator()(const QString &program, int lineNumber = 1);
protected:
void accept(AST::Node *node);
virtual bool preVisit(AST::Node *node);
virtual bool visit(AST::ThisExpression *node);
virtual void endVisit(AST::ThisExpression *node);
virtual bool visit(AST::IdentifierExpression *node);
virtual void endVisit(AST::IdentifierExpression *node);
virtual bool visit(AST::NullExpression *node);
virtual void endVisit(AST::NullExpression *node);
virtual bool visit(AST::TrueLiteral *node);
virtual void endVisit(AST::TrueLiteral *node);
virtual bool visit(AST::FalseLiteral *node);
virtual void endVisit(AST::FalseLiteral *node);
virtual bool visit(AST::StringLiteral *node);
virtual void endVisit(AST::StringLiteral *node);
virtual bool visit(AST::NumericLiteral *node);
virtual void endVisit(AST::NumericLiteral *node);
virtual bool visit(AST::RegExpLiteral *node);
virtual void endVisit(AST::RegExpLiteral *node);
virtual bool visit(AST::ArrayLiteral *node);
virtual void endVisit(AST::ArrayLiteral *node);
virtual bool visit(AST::ObjectLiteral *node);
virtual void endVisit(AST::ObjectLiteral *node);
virtual bool visit(AST::ElementList *node);
virtual void endVisit(AST::ElementList *node);
virtual bool visit(AST::Elision *node);
virtual void endVisit(AST::Elision *node);
virtual bool visit(AST::PropertyNameAndValueList *node);
virtual void endVisit(AST::PropertyNameAndValueList *node);
virtual bool visit(AST::IdentifierPropertyName *node);
virtual void endVisit(AST::IdentifierPropertyName *node);
virtual bool visit(AST::StringLiteralPropertyName *node);
virtual void endVisit(AST::StringLiteralPropertyName *node);
virtual bool visit(AST::NumericLiteralPropertyName *node);
virtual void endVisit(AST::NumericLiteralPropertyName *node);
virtual bool visit(AST::ArrayMemberExpression *node);
virtual void endVisit(AST::ArrayMemberExpression *node);
virtual bool visit(AST::FieldMemberExpression *node);
virtual void endVisit(AST::FieldMemberExpression *node);
virtual bool visit(AST::NewMemberExpression *node);
virtual void endVisit(AST::NewMemberExpression *node);
virtual bool visit(AST::NewExpression *node);
virtual void endVisit(AST::NewExpression *node);
virtual bool visit(AST::CallExpression *node);
virtual void endVisit(AST::CallExpression *node);
virtual bool visit(AST::ArgumentList *node);
virtual void endVisit(AST::ArgumentList *node);
virtual bool visit(AST::PostIncrementExpression *node);
virtual void endVisit(AST::PostIncrementExpression *node);
virtual bool visit(AST::PostDecrementExpression *node);
virtual void endVisit(AST::PostDecrementExpression *node);
virtual bool visit(AST::DeleteExpression *node);
virtual void endVisit(AST::DeleteExpression *node);
virtual bool visit(AST::VoidExpression *node);
virtual void endVisit(AST::VoidExpression *node);
virtual bool visit(AST::TypeOfExpression *node);
virtual void endVisit(AST::TypeOfExpression *node);
virtual bool visit(AST::PreIncrementExpression *node);
virtual void endVisit(AST::PreIncrementExpression *node);
virtual bool visit(AST::PreDecrementExpression *node);
virtual void endVisit(AST::PreDecrementExpression *node);
virtual bool visit(AST::UnaryPlusExpression *node);
virtual void endVisit(AST::UnaryPlusExpression *node);
virtual bool visit(AST::UnaryMinusExpression *node);
virtual void endVisit(AST::UnaryMinusExpression *node);
virtual bool visit(AST::TildeExpression *node);
virtual void endVisit(AST::TildeExpression *node);
virtual bool visit(AST::NotExpression *node);
virtual void endVisit(AST::NotExpression *node);
virtual bool visit(AST::BinaryExpression *node);
virtual void endVisit(AST::BinaryExpression *node);
virtual bool visit(AST::ConditionalExpression *node);
virtual void endVisit(AST::ConditionalExpression *node);
virtual bool visit(AST::Expression *node);
virtual void endVisit(AST::Expression *node);
virtual bool visit(AST::Block *node);
virtual void endVisit(AST::Block *node);
virtual bool visit(AST::StatementList *node);
virtual void endVisit(AST::StatementList *node);
virtual bool visit(AST::VariableStatement *node);
virtual void endVisit(AST::VariableStatement *node);
virtual bool visit(AST::VariableDeclarationList *node);
virtual void endVisit(AST::VariableDeclarationList *node);
virtual bool visit(AST::VariableDeclaration *node);
virtual void endVisit(AST::VariableDeclaration *node);
virtual bool visit(AST::EmptyStatement *node);
virtual void endVisit(AST::EmptyStatement *node);
virtual bool visit(AST::ExpressionStatement *node);
virtual void endVisit(AST::ExpressionStatement *node);
virtual bool visit(AST::IfStatement *node);
virtual void endVisit(AST::IfStatement *node);
virtual bool visit(AST::DoWhileStatement *node);
virtual void endVisit(AST::DoWhileStatement *node);
virtual bool visit(AST::WhileStatement *node);
virtual void endVisit(AST::WhileStatement *node);
virtual bool visit(AST::ForStatement *node);
virtual void endVisit(AST::ForStatement *node);
virtual bool visit(AST::LocalForStatement *node);
virtual void endVisit(AST::LocalForStatement *node);
virtual bool visit(AST::ForEachStatement *node);
virtual void endVisit(AST::ForEachStatement *node);
virtual bool visit(AST::LocalForEachStatement *node);
virtual void endVisit(AST::LocalForEachStatement *node);
virtual bool visit(AST::ContinueStatement *node);
virtual void endVisit(AST::ContinueStatement *node);
virtual bool visit(AST::BreakStatement *node);
virtual void endVisit(AST::BreakStatement *node);
virtual bool visit(AST::ReturnStatement *node);
virtual void endVisit(AST::ReturnStatement *node);
virtual bool visit(AST::WithStatement *node);
virtual void endVisit(AST::WithStatement *node);
virtual bool visit(AST::SwitchStatement *node);
virtual void endVisit(AST::SwitchStatement *node);
virtual bool visit(AST::CaseBlock *node);
virtual void endVisit(AST::CaseBlock *node);
virtual bool visit(AST::CaseClauses *node);
virtual void endVisit(AST::CaseClauses *node);
virtual bool visit(AST::CaseClause *node);
virtual void endVisit(AST::CaseClause *node);
virtual bool visit(AST::DefaultClause *node);
virtual void endVisit(AST::DefaultClause *node);
virtual bool visit(AST::LabelledStatement *node);
virtual void endVisit(AST::LabelledStatement *node);
virtual bool visit(AST::ThrowStatement *node);
virtual void endVisit(AST::ThrowStatement *node);
virtual bool visit(AST::TryStatement *node);
virtual void endVisit(AST::TryStatement *node);
virtual bool visit(AST::Catch *node);
virtual void endVisit(AST::Catch *node);
virtual bool visit(AST::Finally *node);
virtual void endVisit(AST::Finally *node);
virtual bool visit(AST::FunctionDeclaration *node);
virtual void endVisit(AST::FunctionDeclaration *node);
virtual bool visit(AST::FunctionExpression *node);
virtual void endVisit(AST::FunctionExpression *node);
virtual bool visit(AST::FormalParameterList *node);
virtual void endVisit(AST::FormalParameterList *node);
virtual bool visit(AST::FunctionBody *node);
virtual void endVisit(AST::FunctionBody *node);
virtual bool visit(AST::Program *node);
virtual void endVisit(AST::Program *node);
virtual bool visit(AST::SourceElements *node);
virtual void endVisit(AST::SourceElements *node);
virtual bool visit(AST::FunctionSourceElement *node);
virtual void endVisit(AST::FunctionSourceElement *node);
virtual bool visit(AST::StatementSourceElement *node);
virtual void endVisit(AST::StatementSourceElement *node);
virtual bool visit(AST::DebuggerStatement *node);
virtual void endVisit(AST::DebuggerStatement *node);
private:
int indentLevel(int level)
{
int was = m_indentLevel;
m_indentLevel = level;
return was;
}
void pushIndentLevel()
{ ++m_indentLevel; }
void popIndentLevel()
{ --m_indentLevel; }
QTextStream &newlineAndIndent();
QTextStream &startTag(const QString &name, AST::Node *locationNode = 0);
QTextStream &endTag(const QString &name);
private:
QTextStream &out;
int m_indentLevel;
bool m_formatOutput;
};
} // namespace QScript
#endif // QT_NO_SCRIPT
QT_END_NAMESPACE
#endif
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