MeVisLab/Standard/Sources/ML/MLBase/mlExtractObjectFromList.h

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

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



#ifndef __mlExtractObjectFromList_H
#define __mlExtractObjectFromList_H


// ML includes
#ifndef __mlModuleIncludes_H
#include "mlModuleIncludes.h"
#endif
#ifndef __mlEngine_H
#include "mlEngine.h"
#endif


// Local includes
#ifndef __mlBaseInit_H
#include "mlBaseInit.h"
#endif


ML_START_NAMESPACE


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


class MLBASEEXPORT ExtractObjectFromList : public Engine
{
public:

  ExtractObjectFromList ();

  ~ExtractObjectFromList ();

  IntField*  posFld;   

  BaseField* outputObjectFld;

  BaseField* inputListFld;

  //BoolField* extractObjectContainerFld; // i'll insert this one on demand...

  IntField*  inputSizeFld;

  BoolField* inputValidFld;

  BoolField* objectValidFld;

  void updateOutput();

protected:
/*
  template <class ITEMTYPE>
  Base* getItemAt(BaseList* inputList, MLssize_t index, ITEMTYPE* dummyItem)
  {
    BaseListTemplate<ITEMTYPE>* list = (BaseListTemplate<ITEMTYPE>*) inputList;
    return (Base*) &(*list)[index];
  }
*/

  virtual void activateAttachments();

  virtual void handleNotification(Field* field);

  Base*     _outputObject;

private:




  ML_MODULE_CLASS_HEADER(ExtractObjectFromList);

};


ML_END_NAMESPACE


#endif // __mlExtractObjectFromList_H