MyGUI_PluginManager.h

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/*
 * This source file is part of MyGUI. For the latest info, see http://mygui.info/
 * Distributed under the MIT License
 * (See accompanying file COPYING.MIT or copy at http://opensource.org/licenses/MIT)
 */
 
#ifndef MYGUI_PLUGIN_MANAGER_H_
#define MYGUI_PLUGIN_MANAGER_H_
 
#include "MyGUI_Prerequest.h"
#include "MyGUI_Singleton.h"
#include "MyGUI_Plugin.h"
#include "MyGUI_XmlDocument.h"
#include "MyGUI_Version.h"
#include "MyGUI_DynLib.h"
#include <set>
#include "MyGUI_BackwardCompatibility.h"
 
namespace MyGUI
{

    class MYGUI_EXPORT PluginManager : public MemberObsolete<PluginManager>
    {
        MYGUI_SINGLETON_DECLARATION(PluginManager);
 
    public:
        PluginManager();
 
        void initialise();
        void shutdown();

        bool loadPlugin(std::string_view _file);

        void unloadPlugin(std::string_view _file);

        void installPlugin(IPlugin* _plugin);

        void uninstallPlugin(IPlugin* _plugin);

        void unloadAllPlugins();
 
    private:
        void _load(xml::ElementPtr _node, std::string_view _file, Version _version);
 
    private:
        using DynLibList = std::map<std::string, DynLib*, std::less<>>;

        using PluginList = std::set<IPlugin*>;

        DynLibList mLibs;

        PluginList mPlugins;
 
        bool mIsInitialise{false};
        std::string mXmlPluginTagName;
    };
 
} // namespace MyGUI
 
#endif // MYGUI_PLUGIN_MANAGER_H_