rwPropertiesFixedArray.h

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/*******************************************************************************
** Copyright (c) 2019 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include <readerWriter/rwPropertiesList.h>

class DT_DLL_readerWriter DtRwPropertiesFixedArray : public DtRwPropertiesList
{
private:
   DtRwPropertiesFixedArray();

public:

   DtRwPropertiesFixedArray(const DtString& name, DtReaderWriterRegistry* parentRegistry = 0);
   DtRwPropertiesFixedArray(const DtString& name, const DtString& keyType,
      const DtPropertyInterface* prototype, DtReaderWriterRegistry* parentRegistry = 0);
   DtRwPropertiesFixedArray(const DtString& name, const DtRwPropertiesFixedArray& orig,
      DtReaderWriterRegistry* parentRegistry = 0);
   virtual ~DtRwPropertiesFixedArray();

   virtual void setFixedSize(unsigned s);

   virtual void setFixedSize(unsigned s, const DtPropertyInterface* prototype);

   virtual const char* readerWriterType() const;

   static const char* theXmlType();

   virtual const char* xmlType() const
   {
      return theXmlType();
   }

   virtual char* encode(char*) const;

   virtual const char* decode(const char*);

   virtual void getSize(int& size) const;

   virtual bool isSimilarProperty(const DtPropertyInterface* rhs, bool strict = true) const;

   bool operator==(const DtRwPropertiesFixedArray&) const;

protected:

   virtual DtPropertyInterface* createPrototype(DtlObjPtr args);
   virtual DtlObjPtr variablesStart(DtlObjPtr args) const;

   virtual int hlaAlignment(const DtPropertyInterface* field) const;

   virtual DtPropertyInterface* clonePrototype(DtReaderWriterRegistry* parent = 0);

private:

   virtual bool addItem(DtPropertyInterface* item) { return false; };

   virtual DtPropertyInterface* addItem() { return 0; };

   virtual void erase(DtPropertyInterface* item) {};

   virtual void erase(iterator pos) {};

protected:

   unsigned myNextPropertyIndex;

};