TUStr Class Reference

#include <unicodestring.h>

Collaboration diagram for TUStr:

Public Member Functions
	TUStr ()
	TUStr (const TUStr &UStr)
	TUStr (const TIntV &_UniChV)
	TUStr (const TStr &Str)
	~TUStr ()
	TUStr (TSIn &SIn)
void	Save (TSOut &SOut) const
void	LoadXml (const PXmlTok &XmlTok, const TStr &Nm)
void	SaveXml (TSOut &SOut, const TStr &Nm) const
TUStr &	operator= (const TUStr &UStr)
bool	operator== (const TUStr &UStr) const
TUStr &	operator+= (const TUStr &UStr)
int	operator[] (const int &UniChN) const
void	Clr ()
int	Len () const
bool	Empty () const
void	ToLowerCase ()
void	ToUpperCase ()
void	ToStarterCase ()
void	GetWordBoundPV (TBoolV &WordBoundPV)
void	GetWordUStrV (TUStrV &UStrV)
TStr	GetStr () const
TStr	GetStarterStr () const
TStr	GetStarterLowerCaseStr () const

Static Public Member Functions
static int	GetScriptId (const TStr &ScriptNm)
static TStr	GetScriptNm (const int &ScriptId)
static int	GetChScriptId (const int &UniCh)
static TStr	GetChScriptNm (const int &UniCh)
static TStr	GetChNm (const int &UniCh)
static TStr	GetChTypeStr (const int &UniCh)
static bool	IsCase (const int &UniCh)
static bool	IsUpperCase (const int &UniCh)
static bool	IsLowerCase (const int &UniCh)
static bool	IsAlphabetic (const int &UniCh)
static bool	IsMath (const int &UniCh)
static TStr	EncodeUtf8 (const int &UniCh)

Static Private Member Functions
static void	AssertUnicodeDefOk ()

Private Attributes
TIntV	UniChV

Detailed Description

Definition at line 32 of file unicodestring.h.

Constructor & Destructor Documentation

TUStr::TUStr ( )

inline

Definition at line 38 of file unicodestring.h.

References AssertUnicodeDefOk().

: UniChV(){AssertUnicodeDefOk();}

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TUStr::TUStr ( const TUStr &  UStr )

inline

Definition at line 39 of file unicodestring.h.

References AssertUnicodeDefOk().

: UniChV(UStr.UniChV){AssertUnicodeDefOk();}

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TUStr::TUStr ( const TIntV &  _UniChV )

inline

Definition at line 40 of file unicodestring.h.

References AssertUnicodeDefOk().

: UniChV(_UniChV){AssertUnicodeDefOk();}

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TUStr::TUStr

(

const TStr &

Str

)

Definition at line 12 of file unicodestring.cpp.

References AssertUnicodeDefOk(), TUnicode::DecodeUtf8(), TUnicode::Decompose(), TUnicodeDef::GetDef(), and UniChV.

                           {
  AssertUnicodeDefOk();
  TUnicodeDef::GetDef()->DecodeUtf8(Str, UniChV);
  TIntV NfcUniChV; TUnicodeDef::GetDef()->Decompose(UniChV, NfcUniChV, true);
  UniChV=NfcUniChV;
}

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TUStr::~TUStr ( )

inline

Definition at line 42 of file unicodestring.h.

{}

TUStr::TUStr ( TSIn &  SIn )

inline

Definition at line 43 of file unicodestring.h.

References AssertUnicodeDefOk().

: UniChV(SIn){AssertUnicodeDefOk();}

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Member Function Documentation

static void TUStr::AssertUnicodeDefOk ( )

inlinestaticprivate

Definition at line 35 of file unicodestring.h.

References EAssertR, and TUnicodeDef::IsDef().

Referenced by EncodeUtf8(), and TUStr().

                                  {
    EAssertR(TUnicodeDef::IsDef(), "Unicode-Definition-File not loaded!");}

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void TUStr::Clr ( )

inline

Definition at line 56 of file unicodestring.h.

References TVec< TVal, TSizeTy >::Clr().

{UniChV.Clr();}

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bool TUStr::Empty ( ) const

inline

Definition at line 58 of file unicodestring.h.

References TVec< TVal, TSizeTy >::Empty().

{return UniChV.Empty();}

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TStr TUStr::EncodeUtf8 ( const int &  UniCh )

static

Definition at line 157 of file unicodestring.cpp.

References AssertUnicodeDefOk(), TUnicode::EncodeUtf8Str(), TUnicodeDef::GetDef(), and TVec< TInt >::GetV().

                                       {
  AssertUnicodeDefOk();
  return TUnicodeDef::GetDef()->EncodeUtf8Str(TIntV::GetV(UniCh));
}

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TStr TUStr::GetChNm ( const int &  UniCh )

static

Definition at line 104 of file unicodestring.cpp.

References TUnicode::GetCharNameS(), and TUnicodeDef::GetDef().

                                   {
  TStr UniChNm(TUnicodeDef::GetDef()->ucd.GetCharNameS(UniCh));
  return UniChNm;
}

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int TUStr::GetChScriptId ( const int &  UniCh )

static

Definition at line 96 of file unicodestring.cpp.

References TUnicodeDef::GetDef(), TUniChDb::GetScript(), and TUnicode::ucd.

Referenced by GetChScriptNm().

                                        {
  return TUnicodeDef::GetDef()->ucd.GetScript(UniCh);
}

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TStr TUStr::GetChScriptNm ( const int &  UniCh )

static

Definition at line 100 of file unicodestring.cpp.

References GetChScriptId(), and GetScriptNm().

                                         {
  return GetScriptNm(GetChScriptId(UniCh));
}

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TStr TUStr::GetChTypeStr ( const int &  UniCh )

static

Definition at line 109 of file unicodestring.cpp.

References IsAlphabetic(), IsCase(), IsLowerCase(), IsMath(), IsUpperCase(), TChA::LastCh(), and TChA::Len().

                                        {
  TChA ChTypeChA;
  ChTypeChA+='[';
  if (IsCase(UniCh)){ChTypeChA+="Case,";}
  if (IsUpperCase(UniCh)){ChTypeChA+="UpperCase,";}
  if (IsLowerCase(UniCh)){ChTypeChA+="LowerCase,";}
  if (IsAlphabetic(UniCh)){ChTypeChA+="Alphabetic,";}
  if (IsMath(UniCh)){ChTypeChA+="Math,";}
  if (ChTypeChA.LastCh()=='['){ChTypeChA+=']';}
  else {ChTypeChA[ChTypeChA.Len()-1]=']';}
  return ChTypeChA;
}

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int TUStr::GetScriptId ( const TStr &  ScriptNm )

static

Definition at line 88 of file unicodestring.cpp.

References TUnicodeDef::GetDef(), TUniChDb::GetScriptByName(), and TUnicode::ucd.

                                          {
  return TUnicodeDef::GetDef()->ucd.GetScriptByName(ScriptNm);
}

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TStr TUStr::GetScriptNm ( const int &  ScriptId )

static

Definition at line 92 of file unicodestring.cpp.

References TUnicodeDef::GetDef(), TUniChDb::GetScriptName(), and TUnicode::ucd.

Referenced by GetChScriptNm().

                                          {
  return TUnicodeDef::GetDef()->ucd.GetScriptName(ScriptId);
}

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TStr TUStr::GetStarterLowerCaseStr

(

)

const

Definition at line 79 of file unicodestring.cpp.

References TUnicode::Decompose(), TUnicode::EncodeUtf8Str(), TUnicode::ExtractStarters(), TUnicodeDef::GetDef(), TUnicode::GetSimpleLowerCase(), and UniChV.

                                         {
  TIntV UniChV1; TIntV UniChV2; TIntV UniChV3;
  TUnicodeDef::GetDef()->GetSimpleLowerCase(UniChV, UniChV1);
  TUnicodeDef::GetDef()->ExtractStarters(UniChV1, UniChV2);
  TUnicodeDef::GetDef()->Decompose(UniChV2, UniChV3, true);
  TStr Str=TUnicodeDef::GetDef()->EncodeUtf8Str(UniChV3);
  return Str;
}

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TStr TUStr::GetStarterStr

(

)

const

Definition at line 71 of file unicodestring.cpp.

References TUnicode::Decompose(), TUnicode::EncodeUtf8Str(), TUnicode::ExtractStarters(), TUnicodeDef::GetDef(), and UniChV.

                                {
  TIntV UniChV1; TIntV UniChV2;
  TUnicodeDef::GetDef()->ExtractStarters(UniChV, UniChV1);
  TUnicodeDef::GetDef()->Decompose(UniChV1, UniChV2, true);
  TStr Str=TUnicodeDef::GetDef()->EncodeUtf8Str(UniChV2);
  return Str;
}

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TStr TUStr::GetStr

(

)

const

Definition at line 66 of file unicodestring.cpp.

References TUnicode::EncodeUtf8Str(), TUnicodeDef::GetDef(), and UniChV.

                         {
  TStr Str=TUnicodeDef::GetDef()->EncodeUtf8Str(UniChV);
  return Str;
}

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void TUStr::GetWordBoundPV

(

TBoolV &

WordBoundPV

)

Definition at line 33 of file unicodestring.cpp.

References TUnicode::FindWordBoundaries(), TUnicodeDef::GetDef(), and UniChV.

Referenced by GetWordUStrV().

                                             {
  TUnicodeDef::GetDef()->FindWordBoundaries(UniChV, WordBoundPV);
}

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void TUStr::GetWordUStrV

(

TUStrV &

UStrV

)

Definition at line 37 of file unicodestring.cpp.

References TVec< TVal, TSizeTy >::Add(), TVec< TVal, TSizeTy >::Clr(), TVec< TVal, TSizeTy >::Empty(), GetWordBoundPV(), IAssert, IsAlphabetic(), TVec< TVal, TSizeTy >::Last(), Len(), TVec< TVal, TSizeTy >::Len(), and UniChV.

                                         {
  // clear word vector
  WordUStrV.Clr();
  // create boundaries
  TBoolV WordBoundPV; GetWordBoundPV(WordBoundPV);
  IAssert(Len()==WordBoundPV.Len()-1);
  IAssert((WordBoundPV.Len()>0)&&(WordBoundPV.Last()));
  // traverse characters and bounds
  int UniChs=Len(); TIntV WordUniChV;
  for (int UniChN=0; UniChN<=UniChs; UniChN++){
    if ((UniChN==UniChs)||(WordBoundPV[UniChN+1])){ // finish or word-boundary
      if (UniChN<UniChs){ // if not finish
        // if last-word-char or single-alphabetic-char
        if ((!WordUniChV.Empty())||(IsAlphabetic(UniChV[UniChN]))){
          WordUniChV.Add(UniChV[UniChN]); // add char
        }
      }
      if (!WordUniChV.Empty()){ // add current word to vector
        TUStr WordUStr(WordUniChV); // construct word from char-vector
        WordUStrV.Add(WordUStr); // add word to word-vector
        WordUniChV.Clr(false); // clear char-vector
      }
    } else {
      // add character to char-vector
      WordUniChV.Add(UniChV[UniChN]);
    }
  }
}

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bool TUStr::IsAlphabetic ( const int &  UniCh )

static

Definition at line 143 of file unicodestring.cpp.

References TUnicodeDef::GetDef(), and TUniChInfo::IsAlphabetic().

Referenced by GetChTypeStr(), and GetWordUStrV().

                                        {
  TUniChInfo ChInfo;
  if (TUnicodeDef::GetDef()->ucd.IsGetChInfo(UniCh, ChInfo)){
    return ChInfo.IsAlphabetic();}
  else {return false;}
}

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bool TUStr::IsCase ( const int &  UniCh )

static

Definition at line 122 of file unicodestring.cpp.

References TUnicodeDef::GetDef(), and TUniChInfo::IsCased().

Referenced by GetChTypeStr().

                                  {
  TUniChInfo ChInfo;
  if (TUnicodeDef::GetDef()->ucd.IsGetChInfo(UniCh, ChInfo)){
    return ChInfo.IsCased();}
  else {return false;}
}

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bool TUStr::IsLowerCase ( const int &  UniCh )

static

Definition at line 136 of file unicodestring.cpp.

References TUnicodeDef::GetDef(), and TUniChInfo::IsLowercase().

Referenced by GetChTypeStr().

                                       {
  TUniChInfo ChInfo;
  if (TUnicodeDef::GetDef()->ucd.IsGetChInfo(UniCh, ChInfo)){
    return ChInfo.IsLowercase();}
  else {return false;}
}

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bool TUStr::IsMath ( const int &  UniCh )

static

Definition at line 150 of file unicodestring.cpp.

References TUnicodeDef::GetDef(), and TUniChInfo::IsMath().

Referenced by GetChTypeStr().

                                  {
  TUniChInfo ChInfo;
  if (TUnicodeDef::GetDef()->ucd.IsGetChInfo(UniCh, ChInfo)){
    return ChInfo.IsMath();}
  else {return false;}
}

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bool TUStr::IsUpperCase ( const int &  UniCh )

static

Definition at line 129 of file unicodestring.cpp.

References TUnicodeDef::GetDef(), and TUniChInfo::IsUppercase().

Referenced by GetChTypeStr().

                                       {
  TUniChInfo ChInfo;
  if (TUnicodeDef::GetDef()->ucd.IsGetChInfo(UniCh, ChInfo)){
    return ChInfo.IsUppercase();}
  else {return false;}
}

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int TUStr::Len ( ) const

inline

Definition at line 57 of file unicodestring.h.

References TVec< TVal, TSizeTy >::Len().

Referenced by GetWordUStrV().

{return UniChV.Len();}

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void TUStr::LoadXml	(	const PXmlTok &	XmlTok,
		const TStr &	Nm
	)

TUStr& TUStr::operator+= ( const TUStr &  UStr )

inline

Definition at line 52 of file unicodestring.h.

References TVec< TVal, TSizeTy >::AddV(), and UniChV.

{UniChV.AddV(UStr.UniChV); return *this;}

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TUStr& TUStr::operator= ( const TUStr &  UStr )

inline

Definition at line 48 of file unicodestring.h.

References UniChV.

                                     {
    if (this!=&UStr){UniChV=UStr.UniChV;} return *this;}

bool TUStr::operator== ( const TUStr &  UStr ) const

inline

Definition at line 50 of file unicodestring.h.

References UniChV.

{return UniChV==UStr.UniChV;}

int TUStr::operator[] ( const int &  UniChN ) const

inline

Definition at line 53 of file unicodestring.h.

{return UniChV[UniChN];}

void TUStr::Save ( TSOut &  SOut ) const

inline

Definition at line 44 of file unicodestring.h.

References TVec< TVal, TSizeTy >::Save().

{UniChV.Save(SOut);}

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void TUStr::SaveXml	(	TSOut &	SOut,
		const TStr &	Nm
	)		const

void TUStr::ToLowerCase

(

)

Definition at line 19 of file unicodestring.cpp.

References TUnicodeDef::GetDef(), TUnicode::ToSimpleLowerCase(), and UniChV.

                       {
  TUnicodeDef::GetDef()->ToSimpleLowerCase(UniChV);
}

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void TUStr::ToStarterCase

(

)

Definition at line 27 of file unicodestring.cpp.

References TUnicode::Decompose(), TUnicode::ExtractStarters(), TUnicodeDef::GetDef(), and UniChV.

                         {
  TIntV StarterUniChV;
  TUnicodeDef::GetDef()->ExtractStarters(UniChV, StarterUniChV);
  TUnicodeDef::GetDef()->Decompose(StarterUniChV, UniChV, true);
}

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void TUStr::ToUpperCase

(

)

Definition at line 23 of file unicodestring.cpp.

References TUnicodeDef::GetDef(), TUnicode::ToSimpleUpperCase(), and UniChV.

                       {
  TUnicodeDef::GetDef()->ToSimpleUpperCase(UniChV);
}

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Member Data Documentation

TIntV TUStr::UniChV

private

Definition at line 34 of file unicodestring.h.

Referenced by GetStarterLowerCaseStr(), GetStarterStr(), GetStr(), GetWordBoundPV(), GetWordUStrV(), operator+=(), operator=(), operator==(), ToLowerCase(), ToStarterCase(), ToUpperCase(), and TUStr().

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The documentation for this class was generated from the following files:

• glib-core/unicodestring.h
• glib-core/unicodestring.cpp