/*
   Copyright (C) 1999-2006 Id Software, Inc. and contributors.
   For a list of contributors, see the accompanying CONTRIBUTORS file.

   This file is part of GtkRadiant.

   GtkRadiant is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.

   GtkRadiant is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with GtkRadiant; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

#if !defined( INCLUDED_PLUGINMANAGER_H )
#define INCLUDED_PLUGINMANAGER_H

#include <cstddef>
#include <uilib/uilib.h>


/*!
   \class IPlugin
   pure virtual interface for a plugin
   temporary solution for migration from old plugin tech to synapse plugins
 */
class IPlugIn {
public:
    IPlugIn()
    {}

    virtual ~IPlugIn()
    {}

    virtual const char *getMenuName() = 0;

    virtual std::size_t getCommandCount() = 0;

    virtual const char *getCommand(std::size_t) = 0;

    virtual const char *getCommandTitle(std::size_t) = 0;

    virtual void addMenuID(std::size_t) = 0;

    virtual bool ownsCommandID(std::size_t n) = 0;
};

class PluginsVisitor {
public:
    virtual void visit(IPlugIn &plugin) = 0;
};

class CPlugInManager {
public:
    void Dispatch(std::size_t n, const char *p);

    void Init(ui::Widget main_window);

    void constructMenu(PluginsVisitor &menu);

    void Shutdown();
};

CPlugInManager &GetPlugInMgr();

#endif