GUIGlObjectStorage.h

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/****************************************************************************/
// A storage for displayed objects via their numerical id
/****************************************************************************/
// SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
// Copyright (C) 2001-2011 DLR (http://www.dlr.de/) and contributors
/****************************************************************************/
//
//   This program 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.
//
/****************************************************************************/
#ifndef GUIGlObjectStorage_h
#define GUIGlObjectStorage_h


// ===========================================================================
// included modules
// ===========================================================================
#ifdef _MSC_VER
#include <windows_config.h>
#else
#include <config.h>
#endif

#include <map>
#include <string>
#include <set>
#include <fx.h>
#include "GUIGlObject.h"
#include <utils/foxtools/MFXMutex.h>


// ===========================================================================
// class definitions
// ===========================================================================
class GUIGlObjectStorage {
public:
    GUIGlObjectStorage() throw();


    ~GUIGlObjectStorage() throw();


    GUIGlID registerObject(GUIGlObject* object, const std::string& fullName) throw();


    GUIGlObject* getObjectBlocking(GUIGlID id) throw();


    GUIGlObject* getObjectBlocking(const std::string& fullName) throw();


    bool remove(GUIGlID id) throw();


    void clear() throw();


    void unblockObject(GUIGlID id) throw();


    void setNetObject(GUIGlObject* object) throw() {
        myNetObject = object;
    }


    GUIGlObject* getNetObject() const throw() {
        return myNetObject;
    }


    static GUIGlObjectStorage gIDStorage;


    std::set<GUIGlID> getAllIDs() const;

private:
    typedef std::map<GUIGlID, GUIGlObject*> ObjectMap;

    ObjectMap myMap;

    /* @brief The known objects by their fill name (used when loading selection
     * from file */
    std::map<std::string, GUIGlObject*>  myFullNameMap;

    ObjectMap myBlocked;

    ObjectMap my2Delete;

    GUIGlID myAktID;

    MFXMutex myLock;

    GUIGlObject* myNetObject;


private:
    GUIGlObjectStorage(const GUIGlObjectStorage& s);

    GUIGlObjectStorage& operator=(const GUIGlObjectStorage& s);


};


#endif

/****************************************************************************/