MeVisLab/Standard/Sources/ML/MLObjMgr/ObjMgr/mlObjMgrObjectContainer.h

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// **InsertLicense** code
//-------------------------------------------------------------------------

//-------------------------------------------------------------------------

#ifndef __mlObjMgrObjectContainer_H
#define __mlObjMgrObjectContainer_H

#ifndef __MLObjMgrSystem_H
#include "MLObjMgrSystem.h"
#endif
#ifndef __mlObjMgrObject_H
#include "mlObjMgrObject.h"
#endif

#if (_MSC_VER <= 1200) && defined(_XTREE_) && !defined(DISABLE_XTREE_MESSAGE)
# pragma message(" \nBe sure you have a fixed XTREE file from http://www.dinkumware.com/vc_fixes.html installed or YOUR MODULE WILL NOT WORK.\n")
#endif

ML_START_NAMESPACE

   class ObjMgr;

   class MLOBJMGR_EXPORT omObjectContainer : public Base, protected std::map<omIDType, omObject>
   {
      friend class ObjMgr;

      typedef Base inherited;
      typedef std::map<omIDType, omObject> objVec;
      
      ML_CLASS_HEADER(omObjectContainer)

      protected:

         ObjMgr  *_objMgr;

      public:

         typedef objVec::iterator       iterator;
         typedef objVec::const_iterator const_iterator;
         
         omObjectContainer(ObjMgr *objMgr);
         omObjectContainer();
         ~omObjectContainer();

         omIDType        generateID(MLuint32 minID = 0, MLuint32 maxID = omID_MAX, const std::string &prefix = "") const;

         omObject       &createObject(MLuint32 minID = 0, MLuint32 maxID = omID_MAX, const std::string &prefix = "");

         bool            assignNewObjectID(const omIDType &oldKey, const omIDType &newKey);

         omObject       &operator [](const omIDType &key);

         const omObject &operator [](const omIDType &key) const;

         omObject       &getObject(const omIDType &key);

         omObject       &insert(const omObject &obj, MLuint32 minID = 0, MLuint32 maxID = omID_MAX);
         const omObject &insertConst(const omObject &obj, MLuint32 minID = 0, MLuint32 maxID = omID_MAX);

         inline bool     exists(const omIDType &key) const {
            return objVec::find(key) != objVec::end();
         }

         void            erase(const omIDType &key);

         void            clear();

         inline size_t   size() const {
            return objVec::size();
         }

         inline bool     empty() const {
            return objVec::empty();
         }

         inline objVec::iterator begin() {
            return objVec::begin();
         }
         inline objVec::iterator end() {
            return objVec::end();
         }

         inline objVec::const_iterator begin() const {
            return objVec::begin();
         }
         inline objVec::const_iterator end() const {
            return objVec::end();
         }

         ObjMgr         *getObjMgr() {
            return _objMgr;
         }
   };

ML_END_NAMESPACE

#endif // __mlObjMgrObjectContainer_H