From a64cd6c86438636b031e1204057b27a8b9673296 Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Thu, 1 Jun 2017 09:20:41 -0400 Subject: Remove unused Locale code This CL removes unused code from CFGAS_FormatString and CXFA_LocaleValue. Change-Id: I87a996231b3ad3770508be362456c435034b229c Reviewed-on: https://pdfium-review.googlesource.com/6177 Reviewed-by: Tom Sepez Commit-Queue: dsinclair --- xfa/fxfa/parser/cxfa_localevalue.cpp | 167 ----------------------------------- 1 file changed, 167 deletions(-) (limited to 'xfa/fxfa/parser/cxfa_localevalue.cpp') diff --git a/xfa/fxfa/parser/cxfa_localevalue.cpp b/xfa/fxfa/parser/cxfa_localevalue.cpp index d2e526eb95..c563f44082 100644 --- a/xfa/fxfa/parser/cxfa_localevalue.cpp +++ b/xfa/fxfa/parser/cxfa_localevalue.cpp @@ -182,93 +182,6 @@ CFX_WideString CXFA_LocaleValue::GetValue() const { uint32_t CXFA_LocaleValue::GetType() const { return m_dwType; } -void CXFA_LocaleValue::SetValue(const CFX_WideString& wsValue, - uint32_t dwType) { - m_wsValue = wsValue; - m_dwType = dwType; -} -CFX_WideString CXFA_LocaleValue::GetText() const { - if (m_bValid && m_dwType == XFA_VT_TEXT) { - return m_wsValue; - } - return CFX_WideString(); -} -float CXFA_LocaleValue::GetNum() const { - if (m_bValid && (m_dwType == XFA_VT_BOOLEAN || m_dwType == XFA_VT_INTEGER || - m_dwType == XFA_VT_DECIMAL || m_dwType == XFA_VT_FLOAT)) { - int64_t nIntegral = 0; - uint32_t dwFractional = 0; - int32_t nExponent = 0; - int cc = 0; - bool bNegative = false, bExpSign = false; - const wchar_t* str = m_wsValue.c_str(); - int len = m_wsValue.GetLength(); - while (FXSYS_iswspace(str[cc]) && cc < len) { - cc++; - } - if (cc >= len) { - return 0; - } - if (str[0] == '+') { - cc++; - } else if (str[0] == '-') { - bNegative = true; - cc++; - } - int nIntegralLen = 0; - while (cc < len) { - if (str[cc] == '.' || !FXSYS_isDecimalDigit(str[cc]) || - nIntegralLen > 17) { - break; - } - nIntegral = nIntegral * 10 + str[cc] - '0'; - cc++; - nIntegralLen++; - } - nIntegral = bNegative ? -nIntegral : nIntegral; - int scale = 0; - double fraction = 0.0; - if (cc < len && str[cc] == '.') { - cc++; - while (cc < len) { - fraction += XFA_GetFractionalScale(scale) * (str[cc] - '0'); - scale++; - cc++; - if (scale == XFA_GetMaxFractionalScale() || - !FXSYS_isDecimalDigit(str[cc])) { - break; - } - } - dwFractional = (uint32_t)(fraction * 4294967296.0); - } - if (cc < len && (str[cc] == 'E' || str[cc] == 'e')) { - cc++; - if (cc < len) { - if (str[cc] == '+') { - cc++; - } else if (str[cc] == '-') { - bExpSign = true; - cc++; - } - } - while (cc < len) { - if (str[cc] == '.' || !FXSYS_isDecimalDigit(str[cc])) { - break; - } - nExponent = nExponent * 10 + str[cc] - '0'; - cc++; - } - nExponent = bExpSign ? -nExponent : nExponent; - } - float fValue = (float)(dwFractional / 4294967296.0); - fValue = nIntegral + (nIntegral >= 0 ? fValue : -fValue); - if (nExponent != 0) { - fValue *= FXSYS_pow(10, (float)nExponent); - } - return fValue; - } - return 0; -} double CXFA_LocaleValue::GetDoubleNum() const { if (m_bValid && (m_dwType == XFA_VT_BOOLEAN || m_dwType == XFA_VT_INTEGER || m_dwType == XFA_VT_DECIMAL || m_dwType == XFA_VT_FLOAT)) { @@ -368,59 +281,12 @@ CFX_DateTime CXFA_LocaleValue::GetTime() const { return CFX_DateTime(); } -CFX_DateTime CXFA_LocaleValue::GetDateTime() const { - if (m_bValid && m_dwType == XFA_VT_DATETIME) { - int32_t index = m_wsValue.Find('T'); - CFX_DateTime dt; - FX_DateFromCanonical(m_wsValue.Left(index), &dt); - ASSERT(m_pLocaleMgr); - FX_TimeFromCanonical( - m_wsValue.Right(m_wsValue.GetLength() - index - 1).AsStringC(), &dt, - m_pLocaleMgr->GetDefLocale()); - return dt; - } - return CFX_DateTime(); -} - -bool CXFA_LocaleValue::SetText(const CFX_WideString& wsText) { - m_dwType = XFA_VT_TEXT; - m_wsValue = wsText; - return true; -} - -bool CXFA_LocaleValue::SetText(const CFX_WideString& wsText, - const CFX_WideString& wsFormat, - IFX_Locale* pLocale) { - m_dwType = XFA_VT_TEXT; - return m_bValid = ParsePatternValue(wsText, wsFormat, pLocale); -} - -bool CXFA_LocaleValue::SetNum(float fNum) { - m_dwType = XFA_VT_FLOAT; - m_wsValue.Format(L"%.8g", static_cast(fNum)); - return true; -} - -bool CXFA_LocaleValue::SetNum(const CFX_WideString& wsNum, - const CFX_WideString& wsFormat, - IFX_Locale* pLocale) { - m_dwType = XFA_VT_FLOAT; - return m_bValid = ParsePatternValue(wsNum, wsFormat, pLocale); -} - bool CXFA_LocaleValue::SetDate(const CFX_DateTime& d) { m_dwType = XFA_VT_DATE; m_wsValue.Format(L"%04d-%02d-%02d", d.GetYear(), d.GetMonth(), d.GetDay()); return true; } -bool CXFA_LocaleValue::SetDate(const CFX_WideString& wsDate, - const CFX_WideString& wsFormat, - IFX_Locale* pLocale) { - m_dwType = XFA_VT_DATE; - return m_bValid = ParsePatternValue(wsDate, wsFormat, pLocale); -} - bool CXFA_LocaleValue::SetTime(const CFX_DateTime& t) { m_dwType = XFA_VT_TIME; m_wsValue.Format(L"%02d:%02d:%02d", t.GetHour(), t.GetMinute(), @@ -433,13 +299,6 @@ bool CXFA_LocaleValue::SetTime(const CFX_DateTime& t) { return true; } -bool CXFA_LocaleValue::SetTime(const CFX_WideString& wsTime, - const CFX_WideString& wsFormat, - IFX_Locale* pLocale) { - m_dwType = XFA_VT_TIME; - return m_bValid = ParsePatternValue(wsTime, wsFormat, pLocale); -} - bool CXFA_LocaleValue::SetDateTime(const CFX_DateTime& dt) { m_dwType = XFA_VT_DATETIME; m_wsValue.Format(L"%04d-%02d-%02dT%02d:%02d:%02d", dt.GetYear(), @@ -453,13 +312,6 @@ bool CXFA_LocaleValue::SetDateTime(const CFX_DateTime& dt) { return true; } -bool CXFA_LocaleValue::SetDateTime(const CFX_WideString& wsDateTime, - const CFX_WideString& wsFormat, - IFX_Locale* pLocale) { - m_dwType = XFA_VT_DATETIME; - return m_bValid = ParsePatternValue(wsDateTime, wsFormat, pLocale); -} - bool CXFA_LocaleValue::FormatPatterns(CFX_WideString& wsResult, const CFX_WideString& wsFormat, IFX_Locale* pLocale, @@ -769,25 +621,6 @@ bool CXFA_LocaleValue::ValidateCanonicalTime(const CFX_WideString& wsTime) { wFraction <= 999; } -bool CXFA_LocaleValue::ValidateCanonicalDateTime( - const CFX_WideString& wsDateTime) { - CFX_WideString wsDate, wsTime; - if (wsDateTime.IsEmpty()) - return false; - - int nSplitIndex = -1; - nSplitIndex = wsDateTime.Find('T'); - if (nSplitIndex < 0) - nSplitIndex = wsDateTime.Find(' '); - if (nSplitIndex < 0) - return false; - - wsDate = wsDateTime.Left(nSplitIndex); - wsTime = wsDateTime.Right(wsDateTime.GetLength() - nSplitIndex - 1); - CFX_DateTime dt; - return ValidateCanonicalDate(wsDate, &dt) && ValidateCanonicalTime(wsTime); -} - bool CXFA_LocaleValue::ParsePatternValue(const CFX_WideString& wsValue, const CFX_WideString& wsPattern, IFX_Locale* pLocale) { -- cgit v1.2.3