itemsfinder.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 <memory>
#include <QObject>
#include <QHash>
#include <interfaces/core/icoreproxy.h>
#include <util/threads/coro/corocontext.h>
#include "xdgconfig.h"
 
namespace LC::Util::XDG
{
    class UTIL_XDG_API Item;
    using Item_ptr = std::shared_ptr<Item>;
 
    using Cat2Items_t = QHash<QString, QList<Item_ptr>>;
 
    enum class Type;

    class UTIL_XDG_API ItemsFinder : public QObject
    {
        Q_OBJECT
 
        ICoreProxy_ptr Proxy_;
        Cat2Items_t Items_;
 
        bool IsReady_ = false;
        bool IsScanning_ = false;
 
        const QList<Type> Types_;
    public:
        ItemsFinder (const ICoreProxy_ptr&, const QList<Type>& types, QObject *parent = nullptr);

        bool IsReady () const;

        Cat2Items_t GetItems () const;

        Item_ptr FindItem (const QString& permanentID) const;
    protected:
        void Update ();
    signals:
        void itemsListChanged ();
 
        LC_CORO_CONTEXT
    };
}