modelitem.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)
 **********************************************************************/
 
#pragma once
 
#include <QModelIndex>
#include "modelsconfig.h"
#include "modelitembase.h"
 
namespace LC::Util
{
    class ModelItem;
 
    typedef std::shared_ptr<ModelItem> ModelItem_ptr;
    typedef std::weak_ptr<ModelItem> ModelItem_wtr;
    typedef QVector<ModelItem_ptr> ModelItemsList_t;
    typedef std::shared_ptr<const ModelItem> ModelItem_cptr;

    class UTIL_MODELS_API ModelItem final : public ModelItemBase<ModelItem>
    {
        QAbstractItemModel * const Model_ = nullptr;
        QModelIndex SrcIdx_;
    public:
        typedef ModelItemsList_t::iterator iterator;
        typedef ModelItemsList_t::const_iterator const_iterator;

        ModelItem () = default;

        ModelItem (QAbstractItemModel *model, const QModelIndex& index, const ModelItem_wtr& parent);

        ModelItem* EnsureChild (int row);

        const QModelIndex& GetIndex () const;

        QAbstractItemModel* GetModel () const;

        void RefreshIndex (int modelStartingRow);

        ModelItem_ptr FindChild (QModelIndex index) const;
    };
}