encoder_replacement_fallback_buffer.h

 
#ifndef __EncoderReplacementFallbackBuffer_h__
#define __EncoderReplacementFallbackBuffer_h__
 
#include "system/string.h"
#include "system/text/encoder_fallback_buffer.h"
#include "system/text/encoder_replacement_fallback.h"
 
#include "system/exceptions.h"
 
#include "fwd.h"
 
//std
#include <limits>
 
namespace System { namespace Text {
 
class ASPOSECPP_SHARED_CLASS EncoderReplacementFallbackBuffer : public EncoderFallbackBuffer
{
private:
    String replacement;
    int current;
    bool fallback_assigned;
 
public:
    ASPOSECPP_SHARED_API EncoderReplacementFallbackBuffer(const EncoderReplacementFallbackPtr& fallback);
    virtual ASPOSECPP_SHARED_API int get_Remaining() const override;
    virtual ASPOSECPP_SHARED_API bool Fallback(char_t charUnknown, int index) override;
    virtual ASPOSECPP_SHARED_API bool Fallback(char_t charUnknownHigh, char_t charUnknownLow, int index) override;
 
private:
    ASPOSECPP_SHARED_API bool Fallback(int index);
 
public:
    virtual ASPOSECPP_SHARED_API char_t GetNextChar() override;
    virtual ASPOSECPP_SHARED_API bool MovePrevious() override;
    virtual ASPOSECPP_SHARED_API void Reset() override;
};
 
}}
 
#endif