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Unified Diff: xfa/src/fxfa/src/parser/xfa_localevalue.cpp

Issue 1636873004: XFA: Fix DOS newlines (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa
Patch Set: All of them Created 4 years, 11 months ago
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Index: xfa/src/fxfa/src/parser/xfa_localevalue.cpp
diff --git a/xfa/src/fxfa/src/parser/xfa_localevalue.cpp b/xfa/src/fxfa/src/parser/xfa_localevalue.cpp
index 24731b06683b301edf04fb843495d1954f36d238..75f7023d260d277fac5707b529a660e1795639f8 100644
--- a/xfa/src/fxfa/src/parser/xfa_localevalue.cpp
+++ b/xfa/src/fxfa/src/parser/xfa_localevalue.cpp
@@ -1,1001 +1,1001 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#include "xfa/src/foxitlib.h"
-#include "xfa/src/fxfa/src/common/xfa_utils.h"
-#include "xfa/src/fxfa/src/common/xfa_object.h"
-#include "xfa/src/fxfa/src/common/xfa_document.h"
-#include "xfa/src/fxfa/src/common/xfa_parser.h"
-#include "xfa/src/fxfa/src/common/xfa_script.h"
-#include "xfa/src/fxfa/src/common/xfa_docdata.h"
-#include "xfa/src/fxfa/src/common/xfa_doclayout.h"
-#include "xfa/src/fxfa/src/common/xfa_localemgr.h"
-#include "xfa/src/fxfa/src/common/xfa_fm2jsapi.h"
-static const FX_DOUBLE fraction_scales[] = {0.1,
- 0.01,
- 0.001,
- 0.0001,
- 0.00001,
- 0.000001,
- 0.0000001,
- 0.00000001,
- 0.000000001,
- 0.0000000001,
- 0.00000000001,
- 0.000000000001,
- 0.0000000000001,
- 0.00000000000001,
- 0.000000000000001,
- 0.0000000000000001};
-CXFA_LocaleValue::CXFA_LocaleValue() {
- m_dwType = XFA_VT_NULL;
- m_bValid = TRUE;
- m_pLocaleMgr = NULL;
-}
-CXFA_LocaleValue::CXFA_LocaleValue(const CXFA_LocaleValue& value) {
- m_dwType = XFA_VT_NULL;
- m_bValid = TRUE;
- m_pLocaleMgr = NULL;
- *this = value;
-}
-CXFA_LocaleValue::CXFA_LocaleValue(FX_DWORD dwType,
- CXFA_LocaleMgr* pLocaleMgr) {
- m_dwType = dwType;
- m_bValid = (m_dwType != XFA_VT_NULL);
- m_pLocaleMgr = pLocaleMgr;
-}
-CXFA_LocaleValue::CXFA_LocaleValue(FX_DWORD dwType,
- const CFX_WideString& wsValue,
- CXFA_LocaleMgr* pLocaleMgr) {
- m_wsValue = wsValue;
- m_dwType = dwType;
- m_pLocaleMgr = pLocaleMgr;
- m_bValid = ValidateCanonicalValue(wsValue, dwType);
-}
-CXFA_LocaleValue::CXFA_LocaleValue(FX_DWORD dwType,
- const CFX_WideString& wsValue,
- const CFX_WideString& wsFormat,
- IFX_Locale* pLocale,
- CXFA_LocaleMgr* pLocaleMgr) {
- m_pLocaleMgr = pLocaleMgr;
- m_bValid = TRUE;
- m_dwType = dwType;
- m_bValid = ParsePatternValue(wsValue, wsFormat, pLocale);
-}
-CXFA_LocaleValue& CXFA_LocaleValue::operator=(const CXFA_LocaleValue& value) {
- m_wsValue = value.m_wsValue;
- m_dwType = value.m_dwType;
- m_bValid = value.m_bValid;
- m_pLocaleMgr = value.m_pLocaleMgr;
- return *this;
-}
-CXFA_LocaleValue::~CXFA_LocaleValue() {}
-static FX_LOCALECATEGORY XFA_ValugeCategory(FX_LOCALECATEGORY eCategory,
- FX_DWORD dwValueType) {
- if (eCategory == FX_LOCALECATEGORY_Unknown) {
- switch (dwValueType) {
- case XFA_VT_BOOLEAN:
- case XFA_VT_INTEGER:
- case XFA_VT_DECIMAL:
- case XFA_VT_FLOAT:
- return FX_LOCALECATEGORY_Num;
- case XFA_VT_TEXT:
- return FX_LOCALECATEGORY_Text;
- case XFA_VT_DATE:
- return FX_LOCALECATEGORY_Date;
- case XFA_VT_TIME:
- return FX_LOCALECATEGORY_Time;
- case XFA_VT_DATETIME:
- return FX_LOCALECATEGORY_DateTime;
- }
- }
- return eCategory;
-}
-FX_BOOL CXFA_LocaleValue::ValidateValue(const CFX_WideString& wsValue,
- const CFX_WideString& wsPattern,
- IFX_Locale* pLocale,
- CFX_WideString* pMatchFormat) {
- CFX_WideString wsOutput;
- IFX_Locale* locale = m_pLocaleMgr->GetDefLocale();
- if (pLocale) {
- m_pLocaleMgr->SetDefLocale(pLocale);
- }
- IFX_FormatString* pFormat = IFX_FormatString::Create(m_pLocaleMgr, FALSE);
- CFX_WideStringArray wsPatterns;
- pFormat->SplitFormatString(wsPattern, wsPatterns);
- FX_BOOL bRet = FALSE;
- int32_t iCount = wsPatterns.GetSize();
- int32_t i = 0;
- for (; i < iCount && !bRet; i++) {
- CFX_WideString wsFormat = wsPatterns[i];
- FX_LOCALECATEGORY eCategory = pFormat->GetCategory(wsFormat);
- eCategory = XFA_ValugeCategory(eCategory, m_dwType);
- switch (eCategory) {
- case FX_LOCALECATEGORY_Null:
- bRet = pFormat->ParseNull(wsValue, wsFormat);
- if (!bRet) {
- bRet = wsValue.IsEmpty();
- }
- break;
- case FX_LOCALECATEGORY_Zero:
- bRet = pFormat->ParseZero(wsValue, wsFormat);
- if (!bRet) {
- bRet = wsValue == FX_WSTRC(L"0");
- }
- break;
- case FX_LOCALECATEGORY_Num: {
- CFX_WideString fNum;
- bRet = pFormat->ParseNum(wsValue, wsFormat, fNum);
- if (!bRet) {
- bRet = pFormat->FormatNum(wsValue, wsFormat, wsOutput);
- }
- break;
- }
- case FX_LOCALECATEGORY_Text:
- bRet = pFormat->ParseText(wsValue, wsFormat, wsOutput);
- wsOutput.Empty();
- if (!bRet) {
- bRet = pFormat->FormatText(wsValue, wsFormat, wsOutput);
- }
- break;
- case FX_LOCALECATEGORY_Date: {
- CFX_Unitime dt;
- bRet = ValidateCanonicalDate(wsValue, dt);
- if (!bRet) {
- bRet = pFormat->ParseDateTime(wsValue, wsFormat, FX_DATETIMETYPE_Date,
- dt);
- if (!bRet) {
- bRet = pFormat->FormatDateTime(wsValue, wsFormat, wsOutput,
- FX_DATETIMETYPE_Date);
- }
- }
- break;
- }
- case FX_LOCALECATEGORY_Time: {
- CFX_Unitime dt;
- bRet =
- pFormat->ParseDateTime(wsValue, wsFormat, FX_DATETIMETYPE_Time, dt);
- if (!bRet) {
- bRet = pFormat->FormatDateTime(wsValue, wsFormat, wsOutput,
- FX_DATETIMETYPE_Time);
- }
- break;
- }
- case FX_LOCALECATEGORY_DateTime: {
- CFX_Unitime dt;
- bRet = pFormat->ParseDateTime(wsValue, wsFormat,
- FX_DATETIMETYPE_DateTime, dt);
- if (!bRet) {
- bRet = pFormat->FormatDateTime(wsValue, wsFormat, wsOutput,
- FX_DATETIMETYPE_DateTime);
- }
- break;
- }
- default:
- bRet = FALSE;
- break;
- }
- }
- if (bRet && pMatchFormat) {
- *pMatchFormat = wsPatterns[i - 1];
- }
- pFormat->Release();
- if (pLocale) {
- m_pLocaleMgr->SetDefLocale(locale);
- }
- return bRet;
-}
-CFX_WideString CXFA_LocaleValue::GetValue() const {
- return m_wsValue;
-}
-FX_DWORD CXFA_LocaleValue::GetType() const {
- return m_dwType;
-}
-void CXFA_LocaleValue::SetValue(const CFX_WideString& wsValue,
- FX_DWORD 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();
-}
-FX_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;
- FX_DWORD dwFractional = 0;
- int32_t nExponent = 0;
- int cc = 0;
- FX_BOOL bNegative = FALSE, bExpSign = FALSE;
- const FX_WCHAR* str = (const FX_WCHAR*)m_wsValue;
- int len = m_wsValue.GetLength();
- while (XFA_IsSpace(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] == '.' || !XFA_IsDigit(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 += fraction_scales[scale] * (str[cc] - '0');
- scale++;
- cc++;
- if (scale == sizeof fraction_scales / sizeof(double) ||
- !XFA_IsDigit(str[cc])) {
- break;
- }
- }
- dwFractional = (FX_DWORD)(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] == '.' || !XFA_IsDigit(str[cc])) {
- break;
- }
- nExponent = nExponent * 10 + str[cc] - '0';
- cc++;
- }
- nExponent = bExpSign ? -nExponent : nExponent;
- }
- FX_FLOAT fValue = (FX_FLOAT)(dwFractional / 4294967296.0);
- fValue = nIntegral + (nIntegral >= 0 ? fValue : -fValue);
- if (nExponent != 0) {
- fValue *= FXSYS_pow(10, (FX_FLOAT)nExponent);
- }
- return fValue;
- }
- return 0;
-}
-FX_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)) {
- int64_t nIntegral = 0;
- FX_DWORD dwFractional = 0;
- int32_t nExponent = 0;
- int32_t cc = 0;
- FX_BOOL bNegative = FALSE, bExpSign = FALSE;
- const FX_WCHAR* str = (const FX_WCHAR*)m_wsValue;
- int len = m_wsValue.GetLength();
- while (XFA_IsSpace(str[cc]) && cc < len) {
- cc++;
- }
- if (cc >= len) {
- return 0;
- }
- if (str[0] == '+') {
- cc++;
- } else if (str[0] == '-') {
- bNegative = TRUE;
- cc++;
- }
- int32_t nIntegralLen = 0;
- while (cc < len) {
- if (str[cc] == '.' || !XFA_IsDigit(str[cc]) || nIntegralLen > 17) {
- break;
- }
- nIntegral = nIntegral * 10 + str[cc] - '0';
- cc++;
- nIntegralLen++;
- }
- nIntegral = bNegative ? -nIntegral : nIntegral;
- int32_t scale = 0;
- FX_DOUBLE fraction = 0.0;
- if (cc < len && str[cc] == '.') {
- cc++;
- while (cc < len) {
- fraction += fraction_scales[scale] * (str[cc] - '0');
- scale++;
- cc++;
- if (scale == sizeof fraction_scales / sizeof(FX_DOUBLE) ||
- !XFA_IsDigit(str[cc])) {
- break;
- }
- }
- dwFractional = (FX_DWORD)(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] == '.' || !XFA_IsDigit(str[cc])) {
- break;
- }
- nExponent = nExponent * 10 + str[cc] - '0';
- cc++;
- }
- nExponent = bExpSign ? -nExponent : nExponent;
- }
- FX_DOUBLE dValue = (dwFractional / 4294967296.0);
- dValue = nIntegral + (nIntegral >= 0 ? dValue : -dValue);
- if (nExponent != 0) {
- dValue *= FXSYS_pow(10, (FX_FLOAT)nExponent);
- }
- return dValue;
- }
- return 0;
-}
-CFX_Unitime CXFA_LocaleValue::GetDate() const {
- if (m_bValid && m_dwType == XFA_VT_DATE) {
- CFX_Unitime dt;
- FX_DateFromCanonical(m_wsValue, dt);
- return dt;
- }
- return CFX_Unitime();
-}
-CFX_Unitime CXFA_LocaleValue::GetTime() const {
- if (m_bValid && m_dwType == XFA_VT_TIME) {
- CFX_Unitime dt(0);
- FXSYS_assert(m_pLocaleMgr);
- FX_TimeFromCanonical(m_wsValue, dt, m_pLocaleMgr->GetDefLocale());
- return dt;
- }
- return CFX_Unitime();
-}
-CFX_Unitime CXFA_LocaleValue::GetDateTime() const {
- if (m_bValid && m_dwType == XFA_VT_DATETIME) {
- int32_t index = m_wsValue.Find('T');
- CFX_Unitime dt;
- FX_DateFromCanonical(m_wsValue.Left(index), dt);
- FXSYS_assert(m_pLocaleMgr);
- FX_TimeFromCanonical(m_wsValue.Right(m_wsValue.GetLength() - index - 1), dt,
- m_pLocaleMgr->GetDefLocale());
- return dt;
- }
- return CFX_Unitime();
-}
-FX_BOOL CXFA_LocaleValue::SetText(const CFX_WideString& wsText) {
- m_dwType = XFA_VT_TEXT;
- m_wsValue = wsText;
- return TRUE;
-}
-FX_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);
-}
-FX_BOOL CXFA_LocaleValue::SetNum(FX_FLOAT fNum) {
- m_dwType = XFA_VT_FLOAT;
- m_wsValue.Format(L"%.8g", (FX_DOUBLE)fNum);
- return TRUE;
-}
-FX_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);
-}
-FX_BOOL CXFA_LocaleValue::SetDate(const CFX_Unitime& d) {
- m_dwType = XFA_VT_DATE;
- m_wsValue.Format(L"%04d-%02d-%02d", d.GetYear(), d.GetMonth(), d.GetDay());
- return TRUE;
-}
-FX_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);
-}
-FX_BOOL CXFA_LocaleValue::SetTime(const CFX_Unitime& t) {
- m_dwType = XFA_VT_TIME;
- m_wsValue.Format(L"%02d:%02d:%02d", t.GetHour(), t.GetMinute(),
- t.GetSecond());
- if (t.GetMillisecond() > 0) {
- CFX_WideString wsTemp;
- wsTemp.Format(L"%:03d", t.GetMillisecond());
- m_wsValue += wsTemp;
- }
- return TRUE;
-}
-FX_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);
-}
-FX_BOOL CXFA_LocaleValue::SetDateTime(const CFX_Unitime& dt) {
- m_dwType = XFA_VT_DATETIME;
- m_wsValue.Format(L"%04d-%02d-%02dT%02d:%02d:%02d", dt.GetYear(),
- dt.GetMonth(), dt.GetDay(), dt.GetHour(), dt.GetMinute(),
- dt.GetSecond());
- if (dt.GetMillisecond() > 0) {
- CFX_WideString wsTemp;
- wsTemp.Format(L"%:03d", dt.GetMillisecond());
- m_wsValue += wsTemp;
- }
- return TRUE;
-}
-FX_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);
-}
-FX_BOOL CXFA_LocaleValue::FormatPatterns(CFX_WideString& wsResult,
- const CFX_WideString& wsFormat,
- IFX_Locale* pLocale,
- XFA_VALUEPICTURE eValueType) const {
- wsResult.Empty();
- FX_BOOL bRet = FALSE;
- IFX_FormatString* pFormat = IFX_FormatString::Create(m_pLocaleMgr, FALSE);
- CFX_WideStringArray wsPatterns;
- pFormat->SplitFormatString(wsFormat, wsPatterns);
- int32_t iCount = wsPatterns.GetSize();
- for (int32_t i = 0; i < iCount; i++) {
- bRet = FormatSinglePattern(wsResult, wsPatterns[i], pLocale, eValueType);
- if (bRet) {
- break;
- }
- }
- pFormat->Release();
- return bRet;
-}
-FX_BOOL CXFA_LocaleValue::FormatSinglePattern(
- CFX_WideString& wsResult,
- const CFX_WideString& wsFormat,
- IFX_Locale* pLocale,
- XFA_VALUEPICTURE eValueType) const {
- IFX_Locale* locale = m_pLocaleMgr->GetDefLocale();
- if (pLocale) {
- m_pLocaleMgr->SetDefLocale(pLocale);
- }
- wsResult.Empty();
- FX_BOOL bRet = FALSE;
- IFX_FormatString* pFormat = IFX_FormatString::Create(m_pLocaleMgr, FALSE);
- FX_LOCALECATEGORY eCategory = pFormat->GetCategory(wsFormat);
- eCategory = XFA_ValugeCategory(eCategory, m_dwType);
- switch (eCategory) {
- case FX_LOCALECATEGORY_Null:
- if (m_wsValue.IsEmpty()) {
- bRet = pFormat->FormatNull(wsFormat, wsResult);
- }
- break;
- case FX_LOCALECATEGORY_Zero:
- if (m_wsValue == FX_WSTRC(L"0")) {
- bRet = pFormat->FormatZero(wsFormat, wsResult);
- }
- break;
- case FX_LOCALECATEGORY_Num:
- bRet = pFormat->FormatNum(m_wsValue, wsFormat, wsResult);
- break;
- case FX_LOCALECATEGORY_Text:
- bRet = pFormat->FormatText(m_wsValue, wsFormat, wsResult);
- break;
- case FX_LOCALECATEGORY_Date:
- bRet = pFormat->FormatDateTime(m_wsValue, wsFormat, wsResult,
- FX_DATETIMETYPE_Date);
- break;
- case FX_LOCALECATEGORY_Time:
- bRet = pFormat->FormatDateTime(m_wsValue, wsFormat, wsResult,
- FX_DATETIMETYPE_Time);
- break;
- case FX_LOCALECATEGORY_DateTime:
- bRet = pFormat->FormatDateTime(m_wsValue, wsFormat, wsResult,
- FX_DATETIMETYPE_DateTime);
- break;
- default:
- wsResult = m_wsValue;
- bRet = TRUE;
- }
- pFormat->Release();
- if (!bRet && (eCategory != FX_LOCALECATEGORY_Num ||
- eValueType != XFA_VALUEPICTURE_Display)) {
- wsResult = m_wsValue;
- }
- if (pLocale) {
- m_pLocaleMgr->SetDefLocale(locale);
- }
- return bRet;
-}
-static FX_BOOL XFA_ValueSplitDateTime(const CFX_WideString& wsDateTime,
- CFX_WideString& wsDate,
- CFX_WideString& wsTime) {
- wsDate = L"";
- wsTime = L"";
- 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);
- return TRUE;
-}
-FX_BOOL CXFA_LocaleValue::ValidateCanonicalValue(const CFX_WideString& wsValue,
- FX_DWORD dwVType) {
- if (wsValue.IsEmpty()) {
- return TRUE;
- }
- CFX_Unitime dt;
- switch (dwVType) {
- case XFA_VT_DATE: {
- if (ValidateCanonicalDate(wsValue, dt)) {
- return TRUE;
- }
- CFX_WideString wsDate, wsTime;
- if (XFA_ValueSplitDateTime(wsValue, wsDate, wsTime) &&
- ValidateCanonicalDate(wsDate, dt)) {
- return TRUE;
- }
- return FALSE;
- }
- case XFA_VT_TIME: {
- if (ValidateCanonicalTime(wsValue)) {
- return TRUE;
- }
- CFX_WideString wsDate, wsTime;
- if (XFA_ValueSplitDateTime(wsValue, wsDate, wsTime) &&
- ValidateCanonicalTime(wsTime)) {
- return TRUE;
- }
- return FALSE;
- }
- case XFA_VT_DATETIME: {
- CFX_WideString wsDate, wsTime;
- if (XFA_ValueSplitDateTime(wsValue, wsDate, wsTime) &&
- ValidateCanonicalDate(wsDate, dt) && ValidateCanonicalTime(wsTime)) {
- return TRUE;
- }
- } break;
- }
- return TRUE;
-}
-FX_BOOL CXFA_LocaleValue::ValidateCanonicalDate(const CFX_WideString& wsDate,
- CFX_Unitime& unDate) {
- const FX_WORD LastDay[12] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
- const FX_WORD wCountY = 4, wCountM = 2, wCountD = 2;
- int nLen = wsDate.GetLength();
- if (nLen < wCountY || nLen > wCountY + wCountM + wCountD + 2) {
- return FALSE;
- }
- FX_BOOL bSymbol = (wsDate.Find(0x2D) == -1) ? FALSE : TRUE;
- FX_WORD wYear = 0, wMonth = 0, wDay = 0;
- const FX_WCHAR* pDate = (const FX_WCHAR*)wsDate;
- int nIndex = 0, nStart = 0;
- while (pDate[nIndex] != '\0' && nIndex < wCountY) {
- if (!XFA_IsDigit(pDate[nIndex])) {
- return FALSE;
- }
- wYear = (pDate[nIndex] - '0') + wYear * 10;
- nIndex++;
- }
- if (bSymbol) {
- if (pDate[nIndex] != 0x2D) {
- return FALSE;
- }
- nIndex++;
- }
- nStart = nIndex;
- while (pDate[nIndex] != '\0' && nIndex - nStart < wCountM && nIndex < nLen) {
- if (!XFA_IsDigit(pDate[nIndex])) {
- return FALSE;
- }
- wMonth = (pDate[nIndex] - '0') + wMonth * 10;
- nIndex++;
- }
- if (bSymbol) {
- if (pDate[nIndex] != 0x2D) {
- return FALSE;
- }
- nIndex++;
- }
- nStart = nIndex;
- while (pDate[nIndex] != '\0' && nIndex - nStart < wCountD && nIndex < nLen) {
- if (!XFA_IsDigit(pDate[nIndex])) {
- return FALSE;
- }
- wDay = (pDate[nIndex] - '0') + wDay * 10;
- nIndex++;
- }
- if (nIndex != nLen) {
- return FALSE;
- }
- if (wYear < 1900 || wYear > 2029) {
- return FALSE;
- }
- if (wMonth < 1 || wMonth > 12) {
- if (wMonth == 0 && nLen == wCountY) {
- return TRUE;
- }
- return FALSE;
- }
- if (wDay < 1) {
- if (wDay == 0 && (nLen == wCountY + wCountM)) {
- return TRUE;
- }
- return FALSE;
- }
- if (wMonth == 2) {
- if (wYear % 400 == 0 || (wYear % 100 != 0 && wYear % 4 == 0)) {
- if (wDay > 29) {
- return FALSE;
- }
- } else {
- if (wDay > 28) {
- return FALSE;
- }
- }
- } else if (wDay > LastDay[wMonth - 1]) {
- return FALSE;
- }
- CFX_Unitime ut;
- ut.Set(wYear, static_cast<uint8_t>(wMonth), static_cast<uint8_t>(wDay));
- unDate = unDate + ut;
- return TRUE;
-}
-FX_BOOL CXFA_LocaleValue::ValidateCanonicalTime(const CFX_WideString& wsTime) {
- int nLen = wsTime.GetLength();
- if (nLen < 2) {
- return FALSE;
- }
- const FX_WORD wCountH = 2, wCountM = 2, wCountS = 2, wCountF = 3;
- FX_BOOL bSymbol = (wsTime.Find(':') == -1) ? FALSE : TRUE;
- FX_WORD wHour = 0, wMinute = 0, wSecond = 0, wFraction = 0;
- const FX_WCHAR* pTime = (const FX_WCHAR*)wsTime;
- int nIndex = 0, nStart = 0;
- while (pTime[nIndex] != '\0' && nIndex - nStart < wCountH) {
- if (!XFA_IsDigit(pTime[nIndex])) {
- return FALSE;
- }
- wHour = (pTime[nIndex] - '0') + wHour * 10;
- nIndex++;
- }
- if (bSymbol) {
- if (nIndex < nLen && pTime[nIndex] != ':') {
- return FALSE;
- }
- nIndex++;
- }
- nStart = nIndex;
- while (pTime[nIndex] != '\0' && nIndex - nStart < wCountM && nIndex < nLen) {
- if (!XFA_IsDigit(pTime[nIndex])) {
- return FALSE;
- }
- wMinute = (pTime[nIndex] - '0') + wMinute * 10;
- nIndex++;
- }
- if (bSymbol) {
- if (nIndex < nLen && pTime[nIndex] != ':') {
- return FALSE;
- }
- nIndex++;
- }
- nStart = nIndex;
- while (pTime[nIndex] != '\0' && nIndex - nStart < wCountS && nIndex < nLen) {
- if (!XFA_IsDigit(pTime[nIndex])) {
- return FALSE;
- }
- wSecond = (pTime[nIndex] - '0') + wSecond * 10;
- nIndex++;
- }
- if (wsTime.Find('.') > 0) {
- if (pTime[nIndex] != '.') {
- return FALSE;
- }
- nIndex++;
- nStart = nIndex;
- while (pTime[nIndex] != '\0' && nIndex - nStart < wCountF &&
- nIndex < nLen) {
- if (!XFA_IsDigit(pTime[nIndex])) {
- return FALSE;
- }
- wFraction = (pTime[nIndex] - '0') + wFraction * 10;
- nIndex++;
- }
- }
- if (nIndex < nLen) {
- if (pTime[nIndex] == 'Z') {
- nIndex++;
- } else if (pTime[nIndex] == '-' || pTime[nIndex] == '+') {
- int16_t nOffsetH = 0, nOffsetM = 0;
- nIndex++;
- nStart = nIndex;
- while (pTime[nIndex] != '\0' && nIndex - nStart < wCountH &&
- nIndex < nLen) {
- if (!XFA_IsDigit(pTime[nIndex])) {
- return FALSE;
- }
- nOffsetH = (pTime[nIndex] - '0') + nOffsetH * 10;
- nIndex++;
- }
- if (bSymbol) {
- if (nIndex < nLen && pTime[nIndex] != ':') {
- return FALSE;
- }
- nIndex++;
- }
- nStart = nIndex;
- while (pTime[nIndex] != '\0' && nIndex - nStart < wCountM &&
- nIndex < nLen) {
- if (!XFA_IsDigit(pTime[nIndex])) {
- return FALSE;
- }
- nOffsetM = (pTime[nIndex] - '0') + nOffsetM * 10;
- nIndex++;
- }
- if (nOffsetH > 12) {
- return FALSE;
- }
- if (nOffsetM >= 60) {
- return FALSE;
- }
- }
- }
- if (nIndex != nLen) {
- return FALSE;
- }
- if (wHour >= 24) {
- return FALSE;
- }
- if (wMinute >= 60) {
- return FALSE;
- }
- if (wSecond >= 60) {
- return FALSE;
- }
- if (wFraction > 999) {
- return FALSE;
- }
- return TRUE;
-}
-FX_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_Unitime dt;
- return ValidateCanonicalDate(wsDate, dt) && ValidateCanonicalTime(wsTime);
-}
-FX_BOOL CXFA_LocaleValue::ParsePatternValue(const CFX_WideString& wsValue,
- const CFX_WideString& wsPattern,
- IFX_Locale* pLocale) {
- IFX_Locale* locale = m_pLocaleMgr->GetDefLocale();
- if (pLocale) {
- m_pLocaleMgr->SetDefLocale(pLocale);
- }
- IFX_FormatString* pFormat = IFX_FormatString::Create(m_pLocaleMgr, FALSE);
- CFX_WideStringArray wsPatterns;
- pFormat->SplitFormatString(wsPattern, wsPatterns);
- FX_BOOL bRet = FALSE;
- int32_t iCount = wsPatterns.GetSize();
- for (int32_t i = 0; i < iCount && !bRet; i++) {
- CFX_WideString wsFormat = wsPatterns[i];
- FX_LOCALECATEGORY eCategory = pFormat->GetCategory(wsFormat);
- eCategory = XFA_ValugeCategory(eCategory, m_dwType);
- switch (eCategory) {
- case FX_LOCALECATEGORY_Null:
- bRet = pFormat->ParseNull(wsValue, wsFormat);
- if (bRet) {
- m_wsValue.Empty();
- }
- break;
- case FX_LOCALECATEGORY_Zero:
- bRet = pFormat->ParseZero(wsValue, wsFormat);
- if (bRet) {
- m_wsValue = FX_WSTRC(L"0");
- }
- break;
- case FX_LOCALECATEGORY_Num: {
- CFX_WideString fNum;
- bRet = pFormat->ParseNum(wsValue, wsFormat, fNum);
- if (bRet) {
- m_wsValue = fNum;
- }
- break;
- }
- case FX_LOCALECATEGORY_Text:
- bRet = pFormat->ParseText(wsValue, wsFormat, m_wsValue);
- break;
- case FX_LOCALECATEGORY_Date: {
- CFX_Unitime dt;
- bRet = ValidateCanonicalDate(wsValue, dt);
- if (!bRet) {
- bRet = pFormat->ParseDateTime(wsValue, wsFormat, FX_DATETIMETYPE_Date,
- dt);
- }
- if (bRet) {
- SetDate(dt);
- }
- break;
- }
- case FX_LOCALECATEGORY_Time: {
- CFX_Unitime dt;
- bRet =
- pFormat->ParseDateTime(wsValue, wsFormat, FX_DATETIMETYPE_Time, dt);
- if (bRet) {
- SetTime(dt);
- }
- break;
- }
- case FX_LOCALECATEGORY_DateTime: {
- CFX_Unitime dt;
- bRet = pFormat->ParseDateTime(wsValue, wsFormat,
- FX_DATETIMETYPE_DateTime, dt);
- if (bRet) {
- SetDateTime(dt);
- }
- break;
- }
- default:
- m_wsValue = wsValue;
- bRet = TRUE;
- break;
- }
- }
- if (!bRet) {
- m_wsValue = wsValue;
- }
- pFormat->Release();
- if (pLocale) {
- m_pLocaleMgr->SetDefLocale(locale);
- }
- return bRet;
-}
-void CXFA_LocaleValue::GetNumbericFormat(CFX_WideString& wsFormat,
- int32_t nIntLen,
- int32_t nDecLen,
- FX_BOOL bSign) {
- FXSYS_assert(wsFormat.IsEmpty());
- FXSYS_assert(nIntLen >= -1 && nDecLen >= -1);
- int32_t nTotalLen = (nIntLen >= 0 ? nIntLen : 2) + (bSign ? 1 : 0) +
- (nDecLen >= 0 ? nDecLen : 2) + (nDecLen == 0 ? 0 : 1);
- FX_WCHAR* lpBuf = wsFormat.GetBuffer(nTotalLen);
- int32_t nPos = 0;
- if (bSign) {
- lpBuf[nPos++] = L's';
- }
- if (nIntLen == -1) {
- lpBuf[nPos++] = L'z';
- lpBuf[nPos++] = L'*';
- } else {
- while (nIntLen) {
- lpBuf[nPos++] = L'z';
- nIntLen--;
- }
- }
- if (nDecLen != 0) {
- lpBuf[nPos++] = L'.';
- }
- if (nDecLen == -1) {
- lpBuf[nPos++] = L'z';
- lpBuf[nPos++] = L'*';
- } else {
- while (nDecLen) {
- lpBuf[nPos++] = L'z';
- nDecLen--;
- }
- }
- wsFormat.ReleaseBuffer(nTotalLen);
-}
-FX_BOOL CXFA_LocaleValue::ValidateNumericTemp(CFX_WideString& wsNumeric,
- CFX_WideString& wsFormat,
- IFX_Locale* pLocale,
- int32_t* pos) {
- if (wsFormat.IsEmpty() || wsNumeric.IsEmpty()) {
- return TRUE;
- }
- const FX_WCHAR* pNum = wsNumeric.c_str();
- const FX_WCHAR* pFmt = wsFormat.c_str();
- int32_t n = 0, nf = 0;
- FX_WCHAR c = pNum[n];
- FX_WCHAR cf = pFmt[nf];
- if (cf == L's') {
- if (c == L'-' || c == L'+') {
- ++n;
- }
- ++nf;
- }
- FX_BOOL bLimit = TRUE;
- int32_t nCount = wsNumeric.GetLength();
- int32_t nCountFmt = wsFormat.GetLength();
- while (n < nCount && (bLimit ? nf < nCountFmt : TRUE) &&
- XFA_IsDigit(c = pNum[n])) {
- if (bLimit == TRUE) {
- if ((cf = pFmt[nf]) == L'*') {
- bLimit = FALSE;
- } else if (cf == L'z') {
- nf++;
- } else {
- return FALSE;
- }
- }
- n++;
- }
- if (n == nCount) {
- return TRUE;
- }
- if (nf == nCountFmt) {
- return FALSE;
- }
- while (nf < nCountFmt && (cf = pFmt[nf]) != L'.') {
- FXSYS_assert(cf == L'z' || cf == L'*');
- ++nf;
- }
- CFX_WideString wsDecimalSymbol;
- if (pLocale) {
- pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Decimal, wsDecimalSymbol);
- } else {
- wsDecimalSymbol = CFX_WideString(L'.');
- }
- if (pFmt[nf] != L'.') {
- return FALSE;
- }
- if (wsDecimalSymbol != CFX_WideStringC(c) && c != L'.') {
- return FALSE;
- }
- ++nf;
- ++n;
- bLimit = TRUE;
- while (n < nCount && (bLimit ? nf < nCountFmt : TRUE) &&
- XFA_IsDigit(c = pNum[n])) {
- if (bLimit == TRUE) {
- if ((cf = pFmt[nf]) == L'*') {
- bLimit = FALSE;
- } else if (cf == L'z') {
- nf++;
- } else {
- return FALSE;
- }
- }
- n++;
- }
- return n == nCount;
-}
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "xfa/src/foxitlib.h"
+#include "xfa/src/fxfa/src/common/xfa_utils.h"
+#include "xfa/src/fxfa/src/common/xfa_object.h"
+#include "xfa/src/fxfa/src/common/xfa_document.h"
+#include "xfa/src/fxfa/src/common/xfa_parser.h"
+#include "xfa/src/fxfa/src/common/xfa_script.h"
+#include "xfa/src/fxfa/src/common/xfa_docdata.h"
+#include "xfa/src/fxfa/src/common/xfa_doclayout.h"
+#include "xfa/src/fxfa/src/common/xfa_localemgr.h"
+#include "xfa/src/fxfa/src/common/xfa_fm2jsapi.h"
+static const FX_DOUBLE fraction_scales[] = {0.1,
+ 0.01,
+ 0.001,
+ 0.0001,
+ 0.00001,
+ 0.000001,
+ 0.0000001,
+ 0.00000001,
+ 0.000000001,
+ 0.0000000001,
+ 0.00000000001,
+ 0.000000000001,
+ 0.0000000000001,
+ 0.00000000000001,
+ 0.000000000000001,
+ 0.0000000000000001};
+CXFA_LocaleValue::CXFA_LocaleValue() {
+ m_dwType = XFA_VT_NULL;
+ m_bValid = TRUE;
+ m_pLocaleMgr = NULL;
+}
+CXFA_LocaleValue::CXFA_LocaleValue(const CXFA_LocaleValue& value) {
+ m_dwType = XFA_VT_NULL;
+ m_bValid = TRUE;
+ m_pLocaleMgr = NULL;
+ *this = value;
+}
+CXFA_LocaleValue::CXFA_LocaleValue(FX_DWORD dwType,
+ CXFA_LocaleMgr* pLocaleMgr) {
+ m_dwType = dwType;
+ m_bValid = (m_dwType != XFA_VT_NULL);
+ m_pLocaleMgr = pLocaleMgr;
+}
+CXFA_LocaleValue::CXFA_LocaleValue(FX_DWORD dwType,
+ const CFX_WideString& wsValue,
+ CXFA_LocaleMgr* pLocaleMgr) {
+ m_wsValue = wsValue;
+ m_dwType = dwType;
+ m_pLocaleMgr = pLocaleMgr;
+ m_bValid = ValidateCanonicalValue(wsValue, dwType);
+}
+CXFA_LocaleValue::CXFA_LocaleValue(FX_DWORD dwType,
+ const CFX_WideString& wsValue,
+ const CFX_WideString& wsFormat,
+ IFX_Locale* pLocale,
+ CXFA_LocaleMgr* pLocaleMgr) {
+ m_pLocaleMgr = pLocaleMgr;
+ m_bValid = TRUE;
+ m_dwType = dwType;
+ m_bValid = ParsePatternValue(wsValue, wsFormat, pLocale);
+}
+CXFA_LocaleValue& CXFA_LocaleValue::operator=(const CXFA_LocaleValue& value) {
+ m_wsValue = value.m_wsValue;
+ m_dwType = value.m_dwType;
+ m_bValid = value.m_bValid;
+ m_pLocaleMgr = value.m_pLocaleMgr;
+ return *this;
+}
+CXFA_LocaleValue::~CXFA_LocaleValue() {}
+static FX_LOCALECATEGORY XFA_ValugeCategory(FX_LOCALECATEGORY eCategory,
+ FX_DWORD dwValueType) {
+ if (eCategory == FX_LOCALECATEGORY_Unknown) {
+ switch (dwValueType) {
+ case XFA_VT_BOOLEAN:
+ case XFA_VT_INTEGER:
+ case XFA_VT_DECIMAL:
+ case XFA_VT_FLOAT:
+ return FX_LOCALECATEGORY_Num;
+ case XFA_VT_TEXT:
+ return FX_LOCALECATEGORY_Text;
+ case XFA_VT_DATE:
+ return FX_LOCALECATEGORY_Date;
+ case XFA_VT_TIME:
+ return FX_LOCALECATEGORY_Time;
+ case XFA_VT_DATETIME:
+ return FX_LOCALECATEGORY_DateTime;
+ }
+ }
+ return eCategory;
+}
+FX_BOOL CXFA_LocaleValue::ValidateValue(const CFX_WideString& wsValue,
+ const CFX_WideString& wsPattern,
+ IFX_Locale* pLocale,
+ CFX_WideString* pMatchFormat) {
+ CFX_WideString wsOutput;
+ IFX_Locale* locale = m_pLocaleMgr->GetDefLocale();
+ if (pLocale) {
+ m_pLocaleMgr->SetDefLocale(pLocale);
+ }
+ IFX_FormatString* pFormat = IFX_FormatString::Create(m_pLocaleMgr, FALSE);
+ CFX_WideStringArray wsPatterns;
+ pFormat->SplitFormatString(wsPattern, wsPatterns);
+ FX_BOOL bRet = FALSE;
+ int32_t iCount = wsPatterns.GetSize();
+ int32_t i = 0;
+ for (; i < iCount && !bRet; i++) {
+ CFX_WideString wsFormat = wsPatterns[i];
+ FX_LOCALECATEGORY eCategory = pFormat->GetCategory(wsFormat);
+ eCategory = XFA_ValugeCategory(eCategory, m_dwType);
+ switch (eCategory) {
+ case FX_LOCALECATEGORY_Null:
+ bRet = pFormat->ParseNull(wsValue, wsFormat);
+ if (!bRet) {
+ bRet = wsValue.IsEmpty();
+ }
+ break;
+ case FX_LOCALECATEGORY_Zero:
+ bRet = pFormat->ParseZero(wsValue, wsFormat);
+ if (!bRet) {
+ bRet = wsValue == FX_WSTRC(L"0");
+ }
+ break;
+ case FX_LOCALECATEGORY_Num: {
+ CFX_WideString fNum;
+ bRet = pFormat->ParseNum(wsValue, wsFormat, fNum);
+ if (!bRet) {
+ bRet = pFormat->FormatNum(wsValue, wsFormat, wsOutput);
+ }
+ break;
+ }
+ case FX_LOCALECATEGORY_Text:
+ bRet = pFormat->ParseText(wsValue, wsFormat, wsOutput);
+ wsOutput.Empty();
+ if (!bRet) {
+ bRet = pFormat->FormatText(wsValue, wsFormat, wsOutput);
+ }
+ break;
+ case FX_LOCALECATEGORY_Date: {
+ CFX_Unitime dt;
+ bRet = ValidateCanonicalDate(wsValue, dt);
+ if (!bRet) {
+ bRet = pFormat->ParseDateTime(wsValue, wsFormat, FX_DATETIMETYPE_Date,
+ dt);
+ if (!bRet) {
+ bRet = pFormat->FormatDateTime(wsValue, wsFormat, wsOutput,
+ FX_DATETIMETYPE_Date);
+ }
+ }
+ break;
+ }
+ case FX_LOCALECATEGORY_Time: {
+ CFX_Unitime dt;
+ bRet =
+ pFormat->ParseDateTime(wsValue, wsFormat, FX_DATETIMETYPE_Time, dt);
+ if (!bRet) {
+ bRet = pFormat->FormatDateTime(wsValue, wsFormat, wsOutput,
+ FX_DATETIMETYPE_Time);
+ }
+ break;
+ }
+ case FX_LOCALECATEGORY_DateTime: {
+ CFX_Unitime dt;
+ bRet = pFormat->ParseDateTime(wsValue, wsFormat,
+ FX_DATETIMETYPE_DateTime, dt);
+ if (!bRet) {
+ bRet = pFormat->FormatDateTime(wsValue, wsFormat, wsOutput,
+ FX_DATETIMETYPE_DateTime);
+ }
+ break;
+ }
+ default:
+ bRet = FALSE;
+ break;
+ }
+ }
+ if (bRet && pMatchFormat) {
+ *pMatchFormat = wsPatterns[i - 1];
+ }
+ pFormat->Release();
+ if (pLocale) {
+ m_pLocaleMgr->SetDefLocale(locale);
+ }
+ return bRet;
+}
+CFX_WideString CXFA_LocaleValue::GetValue() const {
+ return m_wsValue;
+}
+FX_DWORD CXFA_LocaleValue::GetType() const {
+ return m_dwType;
+}
+void CXFA_LocaleValue::SetValue(const CFX_WideString& wsValue,
+ FX_DWORD 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();
+}
+FX_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;
+ FX_DWORD dwFractional = 0;
+ int32_t nExponent = 0;
+ int cc = 0;
+ FX_BOOL bNegative = FALSE, bExpSign = FALSE;
+ const FX_WCHAR* str = (const FX_WCHAR*)m_wsValue;
+ int len = m_wsValue.GetLength();
+ while (XFA_IsSpace(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] == '.' || !XFA_IsDigit(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 += fraction_scales[scale] * (str[cc] - '0');
+ scale++;
+ cc++;
+ if (scale == sizeof fraction_scales / sizeof(double) ||
+ !XFA_IsDigit(str[cc])) {
+ break;
+ }
+ }
+ dwFractional = (FX_DWORD)(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] == '.' || !XFA_IsDigit(str[cc])) {
+ break;
+ }
+ nExponent = nExponent * 10 + str[cc] - '0';
+ cc++;
+ }
+ nExponent = bExpSign ? -nExponent : nExponent;
+ }
+ FX_FLOAT fValue = (FX_FLOAT)(dwFractional / 4294967296.0);
+ fValue = nIntegral + (nIntegral >= 0 ? fValue : -fValue);
+ if (nExponent != 0) {
+ fValue *= FXSYS_pow(10, (FX_FLOAT)nExponent);
+ }
+ return fValue;
+ }
+ return 0;
+}
+FX_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)) {
+ int64_t nIntegral = 0;
+ FX_DWORD dwFractional = 0;
+ int32_t nExponent = 0;
+ int32_t cc = 0;
+ FX_BOOL bNegative = FALSE, bExpSign = FALSE;
+ const FX_WCHAR* str = (const FX_WCHAR*)m_wsValue;
+ int len = m_wsValue.GetLength();
+ while (XFA_IsSpace(str[cc]) && cc < len) {
+ cc++;
+ }
+ if (cc >= len) {
+ return 0;
+ }
+ if (str[0] == '+') {
+ cc++;
+ } else if (str[0] == '-') {
+ bNegative = TRUE;
+ cc++;
+ }
+ int32_t nIntegralLen = 0;
+ while (cc < len) {
+ if (str[cc] == '.' || !XFA_IsDigit(str[cc]) || nIntegralLen > 17) {
+ break;
+ }
+ nIntegral = nIntegral * 10 + str[cc] - '0';
+ cc++;
+ nIntegralLen++;
+ }
+ nIntegral = bNegative ? -nIntegral : nIntegral;
+ int32_t scale = 0;
+ FX_DOUBLE fraction = 0.0;
+ if (cc < len && str[cc] == '.') {
+ cc++;
+ while (cc < len) {
+ fraction += fraction_scales[scale] * (str[cc] - '0');
+ scale++;
+ cc++;
+ if (scale == sizeof fraction_scales / sizeof(FX_DOUBLE) ||
+ !XFA_IsDigit(str[cc])) {
+ break;
+ }
+ }
+ dwFractional = (FX_DWORD)(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] == '.' || !XFA_IsDigit(str[cc])) {
+ break;
+ }
+ nExponent = nExponent * 10 + str[cc] - '0';
+ cc++;
+ }
+ nExponent = bExpSign ? -nExponent : nExponent;
+ }
+ FX_DOUBLE dValue = (dwFractional / 4294967296.0);
+ dValue = nIntegral + (nIntegral >= 0 ? dValue : -dValue);
+ if (nExponent != 0) {
+ dValue *= FXSYS_pow(10, (FX_FLOAT)nExponent);
+ }
+ return dValue;
+ }
+ return 0;
+}
+CFX_Unitime CXFA_LocaleValue::GetDate() const {
+ if (m_bValid && m_dwType == XFA_VT_DATE) {
+ CFX_Unitime dt;
+ FX_DateFromCanonical(m_wsValue, dt);
+ return dt;
+ }
+ return CFX_Unitime();
+}
+CFX_Unitime CXFA_LocaleValue::GetTime() const {
+ if (m_bValid && m_dwType == XFA_VT_TIME) {
+ CFX_Unitime dt(0);
+ FXSYS_assert(m_pLocaleMgr);
+ FX_TimeFromCanonical(m_wsValue, dt, m_pLocaleMgr->GetDefLocale());
+ return dt;
+ }
+ return CFX_Unitime();
+}
+CFX_Unitime CXFA_LocaleValue::GetDateTime() const {
+ if (m_bValid && m_dwType == XFA_VT_DATETIME) {
+ int32_t index = m_wsValue.Find('T');
+ CFX_Unitime dt;
+ FX_DateFromCanonical(m_wsValue.Left(index), dt);
+ FXSYS_assert(m_pLocaleMgr);
+ FX_TimeFromCanonical(m_wsValue.Right(m_wsValue.GetLength() - index - 1), dt,
+ m_pLocaleMgr->GetDefLocale());
+ return dt;
+ }
+ return CFX_Unitime();
+}
+FX_BOOL CXFA_LocaleValue::SetText(const CFX_WideString& wsText) {
+ m_dwType = XFA_VT_TEXT;
+ m_wsValue = wsText;
+ return TRUE;
+}
+FX_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);
+}
+FX_BOOL CXFA_LocaleValue::SetNum(FX_FLOAT fNum) {
+ m_dwType = XFA_VT_FLOAT;
+ m_wsValue.Format(L"%.8g", (FX_DOUBLE)fNum);
+ return TRUE;
+}
+FX_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);
+}
+FX_BOOL CXFA_LocaleValue::SetDate(const CFX_Unitime& d) {
+ m_dwType = XFA_VT_DATE;
+ m_wsValue.Format(L"%04d-%02d-%02d", d.GetYear(), d.GetMonth(), d.GetDay());
+ return TRUE;
+}
+FX_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);
+}
+FX_BOOL CXFA_LocaleValue::SetTime(const CFX_Unitime& t) {
+ m_dwType = XFA_VT_TIME;
+ m_wsValue.Format(L"%02d:%02d:%02d", t.GetHour(), t.GetMinute(),
+ t.GetSecond());
+ if (t.GetMillisecond() > 0) {
+ CFX_WideString wsTemp;
+ wsTemp.Format(L"%:03d", t.GetMillisecond());
+ m_wsValue += wsTemp;
+ }
+ return TRUE;
+}
+FX_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);
+}
+FX_BOOL CXFA_LocaleValue::SetDateTime(const CFX_Unitime& dt) {
+ m_dwType = XFA_VT_DATETIME;
+ m_wsValue.Format(L"%04d-%02d-%02dT%02d:%02d:%02d", dt.GetYear(),
+ dt.GetMonth(), dt.GetDay(), dt.GetHour(), dt.GetMinute(),
+ dt.GetSecond());
+ if (dt.GetMillisecond() > 0) {
+ CFX_WideString wsTemp;
+ wsTemp.Format(L"%:03d", dt.GetMillisecond());
+ m_wsValue += wsTemp;
+ }
+ return TRUE;
+}
+FX_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);
+}
+FX_BOOL CXFA_LocaleValue::FormatPatterns(CFX_WideString& wsResult,
+ const CFX_WideString& wsFormat,
+ IFX_Locale* pLocale,
+ XFA_VALUEPICTURE eValueType) const {
+ wsResult.Empty();
+ FX_BOOL bRet = FALSE;
+ IFX_FormatString* pFormat = IFX_FormatString::Create(m_pLocaleMgr, FALSE);
+ CFX_WideStringArray wsPatterns;
+ pFormat->SplitFormatString(wsFormat, wsPatterns);
+ int32_t iCount = wsPatterns.GetSize();
+ for (int32_t i = 0; i < iCount; i++) {
+ bRet = FormatSinglePattern(wsResult, wsPatterns[i], pLocale, eValueType);
+ if (bRet) {
+ break;
+ }
+ }
+ pFormat->Release();
+ return bRet;
+}
+FX_BOOL CXFA_LocaleValue::FormatSinglePattern(
+ CFX_WideString& wsResult,
+ const CFX_WideString& wsFormat,
+ IFX_Locale* pLocale,
+ XFA_VALUEPICTURE eValueType) const {
+ IFX_Locale* locale = m_pLocaleMgr->GetDefLocale();
+ if (pLocale) {
+ m_pLocaleMgr->SetDefLocale(pLocale);
+ }
+ wsResult.Empty();
+ FX_BOOL bRet = FALSE;
+ IFX_FormatString* pFormat = IFX_FormatString::Create(m_pLocaleMgr, FALSE);
+ FX_LOCALECATEGORY eCategory = pFormat->GetCategory(wsFormat);
+ eCategory = XFA_ValugeCategory(eCategory, m_dwType);
+ switch (eCategory) {
+ case FX_LOCALECATEGORY_Null:
+ if (m_wsValue.IsEmpty()) {
+ bRet = pFormat->FormatNull(wsFormat, wsResult);
+ }
+ break;
+ case FX_LOCALECATEGORY_Zero:
+ if (m_wsValue == FX_WSTRC(L"0")) {
+ bRet = pFormat->FormatZero(wsFormat, wsResult);
+ }
+ break;
+ case FX_LOCALECATEGORY_Num:
+ bRet = pFormat->FormatNum(m_wsValue, wsFormat, wsResult);
+ break;
+ case FX_LOCALECATEGORY_Text:
+ bRet = pFormat->FormatText(m_wsValue, wsFormat, wsResult);
+ break;
+ case FX_LOCALECATEGORY_Date:
+ bRet = pFormat->FormatDateTime(m_wsValue, wsFormat, wsResult,
+ FX_DATETIMETYPE_Date);
+ break;
+ case FX_LOCALECATEGORY_Time:
+ bRet = pFormat->FormatDateTime(m_wsValue, wsFormat, wsResult,
+ FX_DATETIMETYPE_Time);
+ break;
+ case FX_LOCALECATEGORY_DateTime:
+ bRet = pFormat->FormatDateTime(m_wsValue, wsFormat, wsResult,
+ FX_DATETIMETYPE_DateTime);
+ break;
+ default:
+ wsResult = m_wsValue;
+ bRet = TRUE;
+ }
+ pFormat->Release();
+ if (!bRet && (eCategory != FX_LOCALECATEGORY_Num ||
+ eValueType != XFA_VALUEPICTURE_Display)) {
+ wsResult = m_wsValue;
+ }
+ if (pLocale) {
+ m_pLocaleMgr->SetDefLocale(locale);
+ }
+ return bRet;
+}
+static FX_BOOL XFA_ValueSplitDateTime(const CFX_WideString& wsDateTime,
+ CFX_WideString& wsDate,
+ CFX_WideString& wsTime) {
+ wsDate = L"";
+ wsTime = L"";
+ 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);
+ return TRUE;
+}
+FX_BOOL CXFA_LocaleValue::ValidateCanonicalValue(const CFX_WideString& wsValue,
+ FX_DWORD dwVType) {
+ if (wsValue.IsEmpty()) {
+ return TRUE;
+ }
+ CFX_Unitime dt;
+ switch (dwVType) {
+ case XFA_VT_DATE: {
+ if (ValidateCanonicalDate(wsValue, dt)) {
+ return TRUE;
+ }
+ CFX_WideString wsDate, wsTime;
+ if (XFA_ValueSplitDateTime(wsValue, wsDate, wsTime) &&
+ ValidateCanonicalDate(wsDate, dt)) {
+ return TRUE;
+ }
+ return FALSE;
+ }
+ case XFA_VT_TIME: {
+ if (ValidateCanonicalTime(wsValue)) {
+ return TRUE;
+ }
+ CFX_WideString wsDate, wsTime;
+ if (XFA_ValueSplitDateTime(wsValue, wsDate, wsTime) &&
+ ValidateCanonicalTime(wsTime)) {
+ return TRUE;
+ }
+ return FALSE;
+ }
+ case XFA_VT_DATETIME: {
+ CFX_WideString wsDate, wsTime;
+ if (XFA_ValueSplitDateTime(wsValue, wsDate, wsTime) &&
+ ValidateCanonicalDate(wsDate, dt) && ValidateCanonicalTime(wsTime)) {
+ return TRUE;
+ }
+ } break;
+ }
+ return TRUE;
+}
+FX_BOOL CXFA_LocaleValue::ValidateCanonicalDate(const CFX_WideString& wsDate,
+ CFX_Unitime& unDate) {
+ const FX_WORD LastDay[12] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
+ const FX_WORD wCountY = 4, wCountM = 2, wCountD = 2;
+ int nLen = wsDate.GetLength();
+ if (nLen < wCountY || nLen > wCountY + wCountM + wCountD + 2) {
+ return FALSE;
+ }
+ FX_BOOL bSymbol = (wsDate.Find(0x2D) == -1) ? FALSE : TRUE;
+ FX_WORD wYear = 0, wMonth = 0, wDay = 0;
+ const FX_WCHAR* pDate = (const FX_WCHAR*)wsDate;
+ int nIndex = 0, nStart = 0;
+ while (pDate[nIndex] != '\0' && nIndex < wCountY) {
+ if (!XFA_IsDigit(pDate[nIndex])) {
+ return FALSE;
+ }
+ wYear = (pDate[nIndex] - '0') + wYear * 10;
+ nIndex++;
+ }
+ if (bSymbol) {
+ if (pDate[nIndex] != 0x2D) {
+ return FALSE;
+ }
+ nIndex++;
+ }
+ nStart = nIndex;
+ while (pDate[nIndex] != '\0' && nIndex - nStart < wCountM && nIndex < nLen) {
+ if (!XFA_IsDigit(pDate[nIndex])) {
+ return FALSE;
+ }
+ wMonth = (pDate[nIndex] - '0') + wMonth * 10;
+ nIndex++;
+ }
+ if (bSymbol) {
+ if (pDate[nIndex] != 0x2D) {
+ return FALSE;
+ }
+ nIndex++;
+ }
+ nStart = nIndex;
+ while (pDate[nIndex] != '\0' && nIndex - nStart < wCountD && nIndex < nLen) {
+ if (!XFA_IsDigit(pDate[nIndex])) {
+ return FALSE;
+ }
+ wDay = (pDate[nIndex] - '0') + wDay * 10;
+ nIndex++;
+ }
+ if (nIndex != nLen) {
+ return FALSE;
+ }
+ if (wYear < 1900 || wYear > 2029) {
+ return FALSE;
+ }
+ if (wMonth < 1 || wMonth > 12) {
+ if (wMonth == 0 && nLen == wCountY) {
+ return TRUE;
+ }
+ return FALSE;
+ }
+ if (wDay < 1) {
+ if (wDay == 0 && (nLen == wCountY + wCountM)) {
+ return TRUE;
+ }
+ return FALSE;
+ }
+ if (wMonth == 2) {
+ if (wYear % 400 == 0 || (wYear % 100 != 0 && wYear % 4 == 0)) {
+ if (wDay > 29) {
+ return FALSE;
+ }
+ } else {
+ if (wDay > 28) {
+ return FALSE;
+ }
+ }
+ } else if (wDay > LastDay[wMonth - 1]) {
+ return FALSE;
+ }
+ CFX_Unitime ut;
+ ut.Set(wYear, static_cast<uint8_t>(wMonth), static_cast<uint8_t>(wDay));
+ unDate = unDate + ut;
+ return TRUE;
+}
+FX_BOOL CXFA_LocaleValue::ValidateCanonicalTime(const CFX_WideString& wsTime) {
+ int nLen = wsTime.GetLength();
+ if (nLen < 2) {
+ return FALSE;
+ }
+ const FX_WORD wCountH = 2, wCountM = 2, wCountS = 2, wCountF = 3;
+ FX_BOOL bSymbol = (wsTime.Find(':') == -1) ? FALSE : TRUE;
+ FX_WORD wHour = 0, wMinute = 0, wSecond = 0, wFraction = 0;
+ const FX_WCHAR* pTime = (const FX_WCHAR*)wsTime;
+ int nIndex = 0, nStart = 0;
+ while (pTime[nIndex] != '\0' && nIndex - nStart < wCountH) {
+ if (!XFA_IsDigit(pTime[nIndex])) {
+ return FALSE;
+ }
+ wHour = (pTime[nIndex] - '0') + wHour * 10;
+ nIndex++;
+ }
+ if (bSymbol) {
+ if (nIndex < nLen && pTime[nIndex] != ':') {
+ return FALSE;
+ }
+ nIndex++;
+ }
+ nStart = nIndex;
+ while (pTime[nIndex] != '\0' && nIndex - nStart < wCountM && nIndex < nLen) {
+ if (!XFA_IsDigit(pTime[nIndex])) {
+ return FALSE;
+ }
+ wMinute = (pTime[nIndex] - '0') + wMinute * 10;
+ nIndex++;
+ }
+ if (bSymbol) {
+ if (nIndex < nLen && pTime[nIndex] != ':') {
+ return FALSE;
+ }
+ nIndex++;
+ }
+ nStart = nIndex;
+ while (pTime[nIndex] != '\0' && nIndex - nStart < wCountS && nIndex < nLen) {
+ if (!XFA_IsDigit(pTime[nIndex])) {
+ return FALSE;
+ }
+ wSecond = (pTime[nIndex] - '0') + wSecond * 10;
+ nIndex++;
+ }
+ if (wsTime.Find('.') > 0) {
+ if (pTime[nIndex] != '.') {
+ return FALSE;
+ }
+ nIndex++;
+ nStart = nIndex;
+ while (pTime[nIndex] != '\0' && nIndex - nStart < wCountF &&
+ nIndex < nLen) {
+ if (!XFA_IsDigit(pTime[nIndex])) {
+ return FALSE;
+ }
+ wFraction = (pTime[nIndex] - '0') + wFraction * 10;
+ nIndex++;
+ }
+ }
+ if (nIndex < nLen) {
+ if (pTime[nIndex] == 'Z') {
+ nIndex++;
+ } else if (pTime[nIndex] == '-' || pTime[nIndex] == '+') {
+ int16_t nOffsetH = 0, nOffsetM = 0;
+ nIndex++;
+ nStart = nIndex;
+ while (pTime[nIndex] != '\0' && nIndex - nStart < wCountH &&
+ nIndex < nLen) {
+ if (!XFA_IsDigit(pTime[nIndex])) {
+ return FALSE;
+ }
+ nOffsetH = (pTime[nIndex] - '0') + nOffsetH * 10;
+ nIndex++;
+ }
+ if (bSymbol) {
+ if (nIndex < nLen && pTime[nIndex] != ':') {
+ return FALSE;
+ }
+ nIndex++;
+ }
+ nStart = nIndex;
+ while (pTime[nIndex] != '\0' && nIndex - nStart < wCountM &&
+ nIndex < nLen) {
+ if (!XFA_IsDigit(pTime[nIndex])) {
+ return FALSE;
+ }
+ nOffsetM = (pTime[nIndex] - '0') + nOffsetM * 10;
+ nIndex++;
+ }
+ if (nOffsetH > 12) {
+ return FALSE;
+ }
+ if (nOffsetM >= 60) {
+ return FALSE;
+ }
+ }
+ }
+ if (nIndex != nLen) {
+ return FALSE;
+ }
+ if (wHour >= 24) {
+ return FALSE;
+ }
+ if (wMinute >= 60) {
+ return FALSE;
+ }
+ if (wSecond >= 60) {
+ return FALSE;
+ }
+ if (wFraction > 999) {
+ return FALSE;
+ }
+ return TRUE;
+}
+FX_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_Unitime dt;
+ return ValidateCanonicalDate(wsDate, dt) && ValidateCanonicalTime(wsTime);
+}
+FX_BOOL CXFA_LocaleValue::ParsePatternValue(const CFX_WideString& wsValue,
+ const CFX_WideString& wsPattern,
+ IFX_Locale* pLocale) {
+ IFX_Locale* locale = m_pLocaleMgr->GetDefLocale();
+ if (pLocale) {
+ m_pLocaleMgr->SetDefLocale(pLocale);
+ }
+ IFX_FormatString* pFormat = IFX_FormatString::Create(m_pLocaleMgr, FALSE);
+ CFX_WideStringArray wsPatterns;
+ pFormat->SplitFormatString(wsPattern, wsPatterns);
+ FX_BOOL bRet = FALSE;
+ int32_t iCount = wsPatterns.GetSize();
+ for (int32_t i = 0; i < iCount && !bRet; i++) {
+ CFX_WideString wsFormat = wsPatterns[i];
+ FX_LOCALECATEGORY eCategory = pFormat->GetCategory(wsFormat);
+ eCategory = XFA_ValugeCategory(eCategory, m_dwType);
+ switch (eCategory) {
+ case FX_LOCALECATEGORY_Null:
+ bRet = pFormat->ParseNull(wsValue, wsFormat);
+ if (bRet) {
+ m_wsValue.Empty();
+ }
+ break;
+ case FX_LOCALECATEGORY_Zero:
+ bRet = pFormat->ParseZero(wsValue, wsFormat);
+ if (bRet) {
+ m_wsValue = FX_WSTRC(L"0");
+ }
+ break;
+ case FX_LOCALECATEGORY_Num: {
+ CFX_WideString fNum;
+ bRet = pFormat->ParseNum(wsValue, wsFormat, fNum);
+ if (bRet) {
+ m_wsValue = fNum;
+ }
+ break;
+ }
+ case FX_LOCALECATEGORY_Text:
+ bRet = pFormat->ParseText(wsValue, wsFormat, m_wsValue);
+ break;
+ case FX_LOCALECATEGORY_Date: {
+ CFX_Unitime dt;
+ bRet = ValidateCanonicalDate(wsValue, dt);
+ if (!bRet) {
+ bRet = pFormat->ParseDateTime(wsValue, wsFormat, FX_DATETIMETYPE_Date,
+ dt);
+ }
+ if (bRet) {
+ SetDate(dt);
+ }
+ break;
+ }
+ case FX_LOCALECATEGORY_Time: {
+ CFX_Unitime dt;
+ bRet =
+ pFormat->ParseDateTime(wsValue, wsFormat, FX_DATETIMETYPE_Time, dt);
+ if (bRet) {
+ SetTime(dt);
+ }
+ break;
+ }
+ case FX_LOCALECATEGORY_DateTime: {
+ CFX_Unitime dt;
+ bRet = pFormat->ParseDateTime(wsValue, wsFormat,
+ FX_DATETIMETYPE_DateTime, dt);
+ if (bRet) {
+ SetDateTime(dt);
+ }
+ break;
+ }
+ default:
+ m_wsValue = wsValue;
+ bRet = TRUE;
+ break;
+ }
+ }
+ if (!bRet) {
+ m_wsValue = wsValue;
+ }
+ pFormat->Release();
+ if (pLocale) {
+ m_pLocaleMgr->SetDefLocale(locale);
+ }
+ return bRet;
+}
+void CXFA_LocaleValue::GetNumbericFormat(CFX_WideString& wsFormat,
+ int32_t nIntLen,
+ int32_t nDecLen,
+ FX_BOOL bSign) {
+ FXSYS_assert(wsFormat.IsEmpty());
+ FXSYS_assert(nIntLen >= -1 && nDecLen >= -1);
+ int32_t nTotalLen = (nIntLen >= 0 ? nIntLen : 2) + (bSign ? 1 : 0) +
+ (nDecLen >= 0 ? nDecLen : 2) + (nDecLen == 0 ? 0 : 1);
+ FX_WCHAR* lpBuf = wsFormat.GetBuffer(nTotalLen);
+ int32_t nPos = 0;
+ if (bSign) {
+ lpBuf[nPos++] = L's';
+ }
+ if (nIntLen == -1) {
+ lpBuf[nPos++] = L'z';
+ lpBuf[nPos++] = L'*';
+ } else {
+ while (nIntLen) {
+ lpBuf[nPos++] = L'z';
+ nIntLen--;
+ }
+ }
+ if (nDecLen != 0) {
+ lpBuf[nPos++] = L'.';
+ }
+ if (nDecLen == -1) {
+ lpBuf[nPos++] = L'z';
+ lpBuf[nPos++] = L'*';
+ } else {
+ while (nDecLen) {
+ lpBuf[nPos++] = L'z';
+ nDecLen--;
+ }
+ }
+ wsFormat.ReleaseBuffer(nTotalLen);
+}
+FX_BOOL CXFA_LocaleValue::ValidateNumericTemp(CFX_WideString& wsNumeric,
+ CFX_WideString& wsFormat,
+ IFX_Locale* pLocale,
+ int32_t* pos) {
+ if (wsFormat.IsEmpty() || wsNumeric.IsEmpty()) {
+ return TRUE;
+ }
+ const FX_WCHAR* pNum = wsNumeric.c_str();
+ const FX_WCHAR* pFmt = wsFormat.c_str();
+ int32_t n = 0, nf = 0;
+ FX_WCHAR c = pNum[n];
+ FX_WCHAR cf = pFmt[nf];
+ if (cf == L's') {
+ if (c == L'-' || c == L'+') {
+ ++n;
+ }
+ ++nf;
+ }
+ FX_BOOL bLimit = TRUE;
+ int32_t nCount = wsNumeric.GetLength();
+ int32_t nCountFmt = wsFormat.GetLength();
+ while (n < nCount && (bLimit ? nf < nCountFmt : TRUE) &&
+ XFA_IsDigit(c = pNum[n])) {
+ if (bLimit == TRUE) {
+ if ((cf = pFmt[nf]) == L'*') {
+ bLimit = FALSE;
+ } else if (cf == L'z') {
+ nf++;
+ } else {
+ return FALSE;
+ }
+ }
+ n++;
+ }
+ if (n == nCount) {
+ return TRUE;
+ }
+ if (nf == nCountFmt) {
+ return FALSE;
+ }
+ while (nf < nCountFmt && (cf = pFmt[nf]) != L'.') {
+ FXSYS_assert(cf == L'z' || cf == L'*');
+ ++nf;
+ }
+ CFX_WideString wsDecimalSymbol;
+ if (pLocale) {
+ pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Decimal, wsDecimalSymbol);
+ } else {
+ wsDecimalSymbol = CFX_WideString(L'.');
+ }
+ if (pFmt[nf] != L'.') {
+ return FALSE;
+ }
+ if (wsDecimalSymbol != CFX_WideStringC(c) && c != L'.') {
+ return FALSE;
+ }
+ ++nf;
+ ++n;
+ bLimit = TRUE;
+ while (n < nCount && (bLimit ? nf < nCountFmt : TRUE) &&
+ XFA_IsDigit(c = pNum[n])) {
+ if (bLimit == TRUE) {
+ if ((cf = pFmt[nf]) == L'*') {
+ bLimit = FALSE;
+ } else if (cf == L'z') {
+ nf++;
+ } else {
+ return FALSE;
+ }
+ }
+ n++;
+ }
+ return n == nCount;
+}
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