itagsmanager.h

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/**********************************************************************
 * LeechCraft - modular cross-platform feature rich internet client.
 * Copyright (C) 2006-2014  Georg Rudoy
 *
 * Distributed under the Boost Software License, Version 1.0.
 * (See accompanying file LICENSE or copy at https://www.boost.org/LICENSE_1_0.txt)
 **********************************************************************/
 
#ifndef INTERFACES_CORE_ITAGSMANAGER_H
#define INTERFACES_CORE_ITAGSMANAGER_H
#include <QStringList>
 
class QAbstractItemModel;

class Q_DECL_EXPORT ITagsManager
{
public:
    typedef QString tag_id;
 
    virtual ~ITagsManager () {}

    virtual tag_id GetID (const QString& tag) = 0;

    QList<tag_id> GetIDs (const QStringList& tags)
    {
        QList<tag_id> result;
        for (const auto& tag : tags)
            result << GetID (tag);
        return result;
    }

    virtual QString GetTag (tag_id id) const = 0;

    QStringList GetTags (const QList<tag_id>& ids) const
    {
        QStringList result;
        for (const auto& id : ids)
            result << GetTag (id);
        return result;
    }

    virtual QStringList GetAllTags () const = 0;

    virtual QStringList Split (const QString& string) const = 0;

    virtual QList<tag_id> SplitToIDs (const QString& string) = 0;

    virtual QString Join (const QStringList& tags) const = 0;

    virtual QString JoinIDs (const QStringList& tagIDs) const = 0;

    virtual QAbstractItemModel* GetModel () = 0;

    virtual QObject* GetQObject () = 0;
};
 
Q_DECLARE_INTERFACE (ITagsManager, "org.Deviant.LeechCraft.ITagsManager/1.0")
 
#endif