/*
 * This file is a part of Winix
 * and is not publicly distributed
 * 
 * Copyright (c) 2012, Tomasz Sowa
 * All rights reserved.
 * 
 */
 
#include "textextstream.h"




TexTextStream::TexTextStream()
{
}




/*
	without escaping
*/


TexTextStream & TexTextStream::PutText(const char * str)
{
	TextStream<std::wstring>::operator<<(str);

return *this;
}


TexTextStream & TexTextStream::PutText(const char * str, size_t len)
{
	TextStream<std::wstring>::operator<<(str);

return *this;
}


TexTextStream & TexTextStream::PutText(const std::string * str)
{
	return PutText(str->c_str());
}


TexTextStream & TexTextStream::PutText(const std::string & str)
{
	return PutText(str.c_str());
}



TexTextStream & TexTextStream::PutText(const wchar_t * str)
{
	TextStream<std::wstring>::operator<<(str);

return *this;
}


TexTextStream & TexTextStream::PutText(const std::wstring * str)
{
	return PutText(str->c_str());
}


TexTextStream & TexTextStream::PutText(const std::wstring & str)
{
	return PutText(str.c_str());
}







TexTextStream & TexTextStream::operator<<(const RawText<const char*> & raw)
{
	return PutText(raw.par);
}


TexTextStream & TexTextStream::operator<<(const RawText<const wchar_t*> & raw)
{
	return PutText(raw.par);
}



TexTextStream & TexTextStream::operator<<(RawText<const std::string*> raw)
{
	return PutText(raw.par);
}


TexTextStream & TexTextStream::operator<<(RawText<const std::wstring*> raw)
{
	return PutText(raw.par);
}




TexTextStream & TexTextStream::operator<<(RawText<std::string> raw)
{
	return PutText(raw.par);
}


TexTextStream & TexTextStream::operator<<(RawText<std::wstring> raw)
{
	return PutText(raw.par);
}




TexTextStream & TexTextStream::operator<<(RawText<char> raw)
{
	TextStream<std::wstring>::operator<<(raw.par);
	return *this;
}


TexTextStream & TexTextStream::operator<<(RawText<wchar_t> raw)
{
	TextStream<std::wstring>::operator<<(raw.par);
	return *this;
}


TexTextStream & TexTextStream::operator<<(RawText<int> raw)
{
	TextStream<std::wstring>::operator<<(raw.par);
	return *this;
}


TexTextStream & TexTextStream::operator<<(RawText<long> raw)
{
	TextStream<std::wstring>::operator<<(raw.par);
	return *this;
}


TexTextStream & TexTextStream::operator<<(RawText<unsigned int> raw)
{
	TextStream<std::wstring>::operator<<(raw.par);
	return *this;
}


TexTextStream & TexTextStream::operator<<(RawText<unsigned long> raw)
{
	TextStream<std::wstring>::operator<<(raw.par);
	return *this;
}


TexTextStream & TexTextStream::operator<<(RawText<double> raw)
{
	TextStream<std::wstring>::operator<<(raw.par);
	return *this;
}


TexTextStream & TexTextStream::operator<<(RawText<void*> raw)
{
	TextStream<std::wstring>::operator<<(raw.par);
	return *this;
}




TexTextStream & TexTextStream::Write(const char * buf, size_t len)
{
	TextStream<std::wstring>::Write(buf, len);
	return *this;
}

TexTextStream & TexTextStream::Write(const wchar_t * buf, size_t len)
{
	TextStream<std::wstring>::Write(buf, len);
	return *this;
}


TexTextStream & TexTextStream::write(const char * buf, size_t len)
{
	TextStream<std::wstring>::write(buf, len);
	return *this;
}

TexTextStream & TexTextStream::write(const wchar_t * buf, size_t len)
{
	TextStream<std::wstring>::write(buf, len);
	return *this;
}





/*
	with escaping
*/




TexTextStream & TexTextStream::ETextPutChar(char c)
{
	return ETextPutChar(static_cast<wchar_t>(c));
}


TexTextStream & TexTextStream::ETextPutChar(wchar_t c)
{
	if( c == '$' )
		buffer += L"\\$";
	else
	if( c == '#' )
		buffer += L"\\#";
	else
	if( c == '%' )
		buffer += L"\\%";
	else
	if( c == '&' )
		buffer += L"\\&";
	else
	if( c == '\\' )
		buffer += L"$\\backslash$";
	else
	if( c == '{' )
		buffer += L"$\\{$";
	else
	if( c == '}' )
		buffer += L"$\\}$";
	else
	if( c == '^' )
		buffer += L""; // !! IMPROVE ME add \char with specific code
	else
	if( c == '_' )
		buffer += L"\\_";
	else
	if( c == '~' )
		buffer += L""; // !! IMPROVE ME add \char with specific code
	else
	if( c == '-' )
		buffer += L"{-}";
	else
	if( c != 0 )
		buffer += c;

return *this;
}


TexTextStream & TexTextStream::EPutText(const char * str)
{
	for( ; *str ; ++str )
		ETextPutChar(*str);

return *this;
}



TexTextStream & TexTextStream::EPutText(const char * str, size_t len)
{
	for(size_t i=0 ; i<len ; ++i)
		ETextPutChar(str[i]);

return *this;
}


TexTextStream & TexTextStream::EPutText(const std::string * str)
{
	return EPutText(str->c_str(), str->size());
}


TexTextStream & TexTextStream::EPutText(const std::string & str)
{
	return EPutText(str.c_str(), str.size());
}


TexTextStream & TexTextStream::EPutText(const wchar_t * str)
{
	for( ; *str ; ++str )
		ETextPutChar(*str);

return *this;
}


TexTextStream & TexTextStream::EPutText(const wchar_t * str, size_t len)
{
	for(size_t i=0 ; i<len ; ++i)
		ETextPutChar(str[i]);

return *this;
}


TexTextStream & TexTextStream::EPutText(const std::wstring * str)
{
	return EPutText(str->c_str(), str->size());
}


TexTextStream & TexTextStream::EPutText(const std::wstring & str)
{
	return EPutText(str.c_str(), str.size());
}




TexTextStream & TexTextStream::operator<<(const char * str)
{
	return EPutText(str);
}


TexTextStream & TexTextStream::operator<<(const std::string * str)
{
	return EPutText(str);
}


TexTextStream & TexTextStream::operator<<(const std::string & str)
{
	return EPutText(str);
}




TexTextStream & TexTextStream::operator<<(const wchar_t * str)
{
	return EPutText(str);
}


TexTextStream & TexTextStream::operator<<(const std::wstring * str)
{
	return EPutText(str);
}


TexTextStream & TexTextStream::operator<<(const std::wstring & str)
{
	return EPutText(str);
}




TexTextStream & TexTextStream::operator<<(char v)
{
	ETextPutChar(v);

return *this;
}


TexTextStream & TexTextStream::operator<<(wchar_t v)
{
	ETextPutChar(v);

return *this;
}


TexTextStream & TexTextStream::operator<<(int v)
{
	TextStream<std::wstring>::operator<<(v);

return *this;
}


TexTextStream & TexTextStream::operator<<(long v)
{
	TextStream<std::wstring>::operator<<(v);

return *this;
}


TexTextStream & TexTextStream::operator<<(unsigned int v)
{
	TextStream<std::wstring>::operator<<(v);

return *this;
}


TexTextStream & TexTextStream::operator<<(unsigned long v)
{
	TextStream<std::wstring>::operator<<(v);

return *this;
}


TexTextStream & TexTextStream::operator<<(double v)
{
	TextStream<std::wstring>::operator<<(v);

return *this;
}


TexTextStream & TexTextStream::operator<<(const void * v)
{
	TextStream<std::wstring>::operator<<(v);

return *this;
}



TexTextStream & TexTextStream::operator<<(const PT::Space & space)
{
	tmp_stream.Clear();
	// !! IMPROVE ME
	// we can calculate how many memory is needed beforehand
	space.Serialize(tmp_stream, true, false);
	operator<<(tmp_stream.Str());
	tmp_stream.Clear();

return *this;
}


TexTextStream & TexTextStream::operator<<(const PT::Date & date)
{
	tmp_stream.Clear();
	// !! IMPROVE ME
	// we can calculate how many memory is needed beforehand
	date.Serialize(tmp_stream);
	operator<<(tmp_stream.Str());
	tmp_stream.Clear();

return *this;
}