/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
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** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
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****************************************************************************/

#pragma once

#include <coreplugin/core_global.h>
#include <coreplugin/id.h>

#include <utils/mimetypes/mimetype.h>

#include <QObject>
#include <QStringList>

#include <functional>

namespace Core {

class IEditor;
class IEditorFactory;

using EditorFactoryList = QList<IEditorFactory *>;

class CORE_EXPORT IEditorFactory : public QObject
{
    Q_OBJECT

public:
    IEditorFactory();
    ~IEditorFactory() override;

    static const EditorFactoryList allEditorFactories();
    static const EditorFactoryList defaultEditorFactories(const Utils::MimeType &mimeType);
    static const EditorFactoryList preferredEditorFactories(const QString &fileName);

    Id id() const { return m_id; }
    QString displayName() const { return m_displayName; }
    QStringList mimeTypes() const { return m_mimeTypes; }

    IEditor *createEditor() const;

protected:
    void setId(Id id) { m_id = id; }
    void setDisplayName(const QString &displayName) { m_displayName = displayName; }
    void setMimeTypes(const QStringList &mimeTypes) { m_mimeTypes = mimeTypes; }
    void addMimeType(const QString &mimeType) { m_mimeTypes.append(mimeType); }
    void setEditorCreator(const std::function<IEditor *()> &creator);

private:
    Id m_id;
    QString m_displayName;
    QStringList m_mimeTypes;
    std::function<IEditor *()> m_creator;
};

} // namespace Core
