/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/

#ifndef QMLJSTOOLS_QMLJSFINDEXPORTEDCPPTYPES_H
#define QMLJSTOOLS_QMLJSFINDEXPORTEDCPPTYPES_H

#include <cplusplus/CppDocument.h>
#include <languageutils/fakemetaobject.h>

#include <QCoreApplication>
#include <QHash>

namespace QmlJSTools {

class FindExportedCppTypes
{
    Q_DECLARE_TR_FUNCTIONS(QmlJSTools::FindExportedCppTypes)
public:
    FindExportedCppTypes(const CPlusPlus::Snapshot &snapshot);

    // document must have a valid source and ast for the duration of the call
    void operator()(const CPlusPlus::Document::Ptr &document);

    QList<LanguageUtils::FakeMetaObject::ConstPtr> exportedTypes() const;
    QHash<QString, QString> contextProperties() const;

    static bool maybeExportsTypes(const CPlusPlus::Document::Ptr &document);

private:
    CPlusPlus::Snapshot m_snapshot;
    QList<LanguageUtils::FakeMetaObject::ConstPtr> m_exportedTypes;
    QHash<QString, QString> m_contextProperties;
};

} // namespace QmlJSTools

#endif // QMLJSTOOLS_QMLJSFINDEXPORTEDCPPTYPES_H