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/****************************************************************************
**
** Copyright (C) 2012 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 CPPTOOLS_CPPCOMPLETIONSUPPORT_H
#define CPPTOOLS_CPPCOMPLETIONSUPPORT_H

#include "cpptools_global.h"

#include <texteditor/codeassist/assistenums.h>

QT_BEGIN_NAMESPACE
class QTextDocument;
QT_END_NAMESPACE

namespace ProjectExplorer {
class Project;
}

namespace TextEditor {
class IAssistInterface;
class ITextEditor;
}

namespace CppTools {

class CPPTOOLS_EXPORT CppCompletionSupport
{
public:
    CppCompletionSupport(TextEditor::ITextEditor *editor);
    virtual ~CppCompletionSupport() = 0;

    virtual TextEditor::IAssistInterface *createAssistInterface(ProjectExplorer::Project *project,
                                                                QTextDocument *document,
                                                                int position,
                                                                TextEditor::AssistReason reason) const = 0;

protected:
    TextEditor::ITextEditor *editor() const
    { return m_editor; }

private:
    TextEditor::ITextEditor *m_editor;
};

} // namespace CppTools

#endif // CPPTOOLS_CPPCOMPLETIONSUPPORT_H