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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights.  These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/

#ifndef QMLJSTYPEDESCRIPTIONREADER_H
#define QMLJSTYPEDESCRIPTIONREADER_H

#include <languageutils/fakemetaobject.h>

#include <QtCore/QScopedPointer>

// for Q_DECLARE_TR_FUNCTIONS
#include <QtCore/QCoreApplication>

QT_BEGIN_NAMESPACE
class QIODevice;
class QBuffer;
QT_END_NAMESPACE

namespace QmlJS {

namespace AST {
class UiProgram;
class UiObjectDefinition;
class UiScriptBinding;
class SourceLocation;
}

class TypeDescriptionReader
{
    Q_DECLARE_TR_FUNCTIONS(QmlJS::TypeDescriptionReader)

public:
    explicit TypeDescriptionReader(const QString &data);
    ~TypeDescriptionReader();

    bool operator()(QHash<QString, LanguageUtils::FakeMetaObject::ConstPtr> *objects);
    QString errorMessage() const;

private:
    void readDocument(AST::UiProgram *ast);
    void readModule(AST::UiObjectDefinition *ast);
    void readComponent(AST::UiObjectDefinition *ast);
    void readSignalOrMethod(AST::UiObjectDefinition *ast, bool isMethod, LanguageUtils::FakeMetaObject::Ptr fmo);
    void readProperty(AST::UiObjectDefinition *ast, LanguageUtils::FakeMetaObject::Ptr fmo);
    void readEnum(AST::UiObjectDefinition *ast, LanguageUtils::FakeMetaObject::Ptr fmo);
    void readParameter(AST::UiObjectDefinition *ast, LanguageUtils::FakeMetaMethod *fmm);

    QString readStringBinding(AST::UiScriptBinding *ast);
    bool readBoolBinding(AST::UiScriptBinding *ast);
    void readExports(AST::UiScriptBinding *ast, LanguageUtils::FakeMetaObject::Ptr fmo);
    void readEnumValues(AST::UiScriptBinding *ast, LanguageUtils::FakeMetaEnum *fme);
    void addError(const AST::SourceLocation &loc, const QString &message);

    QString _source;
    QString _errorMessage;
    QHash<QString, LanguageUtils::FakeMetaObject::ConstPtr> *_objects;
};

} // namespace QmlJS

#endif // QMLJSTYPEDESCRIPTIONREADER_H