トークン書き込み用クラス

これまでC# で作成してきた「SourceToHTML」を、C++Builder に焼きなおしてみます。

TokenWriter.h

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

//  トークンごとに 種類に応じた色指定タグで挟んで出力する

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

#ifndef TokenWriterH

#define TokenWriterH

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

#include "TextWriter.h"

#include "Token.h"

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

class TTokenWriter

{

private:

    //出力用クラス

    TTextWriter* _writer;
public:

    //  初期化

    __fastcall TTokenWriter(TTextWriter* writer);

    //  終了

    __fastcall ~TTokenWriter();

    //  トークンごとに 種類に応じた色指定タグで挟んで出力する

    void __fastcall putToken(TToken* token);

};

#endif

TokenWriter.cpp

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

//  トークンごとに 種類に応じた色指定タグで挟んで出力する

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

#pragma hdrstop

#include "TokenWriter.h"

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

#pragma package(smart_init)

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

//  初期化

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

__fastcall TTokenWriter::TTokenWriter(TTextWriter* writer)

{

    //出力用クラス

    _writer =   writer;

}

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

//  終了

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

__fastcall TTokenWriter::~TTokenWriter()

{

    _writer =   NULL;

}

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

//  Ｔｏｋｅｎごとに 種類に応じた色指定タグで挟んで出力する

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

void __fastcall TTokenWriter::putToken(TToken* token)

{

    if (WideSameStr(token->tokenKind, "予約語"))

    {

        _writer->putString("<SPAN CLASS=\"KEY\">");

        _writer->putString(token->tokenHtml);

        _writer->putString("</SPAN>");

    }

    else if (WideSameStr(token->tokenKind, "コメント"))

    {

        _writer->putString("<SPAN CLASS=\"COM\">");

        _writer->putString(token->tokenHtml);

        _writer->putString("</SPAN>");

    }

    else if (WideSameStr(token->tokenKind, "文字列"))

    {

        _writer->putString("<SPAN CLASS=\"STR\">");

        _writer->putString(token->tokenHtml);

        _writer->putString("</SPAN>");

    }

    else if (WideSameStr(token->tokenKind, "文字"))

    {

        _writer->putString("<SPAN CLASS=\"CHA\">");

        _writer->putString(token->tokenHtml);

        _writer->putString("</SPAN>");

    }

    else if (WideSameStr(token->tokenKind, "数字"))

    {

        _writer->putString("<SPAN CLASS=\"NUM\">");

        _writer->putString(token->tokenHtml);

        _writer->putString("</SPAN>");

    }

    else if (WideSameStr(token->tokenKind, "識別子"))

    {

        _writer->putString("<SPAN CLASS=\"IDW\">");

        _writer->putString(token->tokenHtml);

        _writer->putString("</SPAN>");

    }

    else if (WideSameStr(token->tokenKind, "演算子"))

    {

        _writer->putString("<SPAN CLASS=\"OPE\">");

        _writer->putString(token->tokenHtml);

        _writer->putString("</SPAN>");

    }

    else if (WideSameStr(token->tokenKind, "区切り記号"))

    {

        _writer->putString("<SPAN CLASS=\"DLM\">");

        _writer->putString(token->tokenHtml);

        _writer->putString("</SPAN>");

    }

    else if (WideSameStr(token->tokenKind, "ディレクティブ"))

    {

        _writer->putString("<SPAN CLASS=\"DIR\">");

        _writer->putString(token->tokenHtml);

        _writer->putString("</SPAN>");

    }

    else

    {

        _writer->putString(token->tokenHtml);

    }

}