itemsfinder.h

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/**********************************************************************
 * LeechCraft - modular cross-platform feature rich internet client.
 * Copyright (C) 2006-2014  Georg Rudoy
 *
 * Boost Software License - Version 1.0 - August 17th, 2003
 *
 * Permission is hereby granted, free of charge, to any person or organization
 * obtaining a copy of the software and accompanying documentation covered by
 * this license (the "Software") to use, reproduce, display, distribute,
 * execute, and transmit the Software, and to prepare derivative works of the
 * Software, and to permit third-parties to whom the Software is furnished to
 * do so, all subject to the following:
 *
 * The copyright notices in the Software and this entire statement, including
 * the above license grant, this restriction and the following disclaimer,
 * must be included in all copies of the Software, in whole or in part, and
 * all derivative works of the Software, unless such copies or derivative
 * works are solely in the form of machine-executable object code generated by
 * a source language processor.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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 **********************************************************************/
 
#pragma once
 
#include <memory>
#include <QObject>
#include <QHash>
#include <interfaces/core/icoreproxy.h>
#include "xdgconfig.h"
 
namespace LC
{
namespace Util
{
namespace 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 (ICoreProxy_ptr, const QList<Type>& types, QObject *parent = nullptr);
 
        bool IsReady () const;
 
        Cat2Items_t GetItems () const;
 
        Item_ptr FindItem (const QString& permanentID) const;
    public slots:
        void update ();
    signals:
        void itemsListChanged ();
    };
}
}
}