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authorDan Sinclair <dsinclair@chromium.org>2016-03-14 14:14:16 -0400
committerDan Sinclair <dsinclair@chromium.org>2016-03-14 14:14:16 -0400
commit1770c021cf998ff1b33855b1397f6ea8ff9f7cd7 (patch)
tree285e39abd4b5872d8cd632b9e331b0667fdc3eae /xfa/fxfa/parser/xfa_localevalue.cpp
parentf766ad219f66543654520f6a1955836f519e26d1 (diff)
downloadpdfium-1770c021cf998ff1b33855b1397f6ea8ff9f7cd7.tar.xz
Move xfa/src up to xfa/.
This CL moves the xfa/src files up to the xfa/ directory and fixes the includes, include guards, and build files. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1803723002 .
Diffstat (limited to 'xfa/fxfa/parser/xfa_localevalue.cpp')
-rw-r--r--xfa/fxfa/parser/xfa_localevalue.cpp981
1 files changed, 981 insertions, 0 deletions
diff --git a/xfa/fxfa/parser/xfa_localevalue.cpp b/xfa/fxfa/parser/xfa_localevalue.cpp
new file mode 100644
index 0000000000..8b3efa5951
--- /dev/null
+++ b/xfa/fxfa/parser/xfa_localevalue.cpp
@@ -0,0 +1,981 @@
+// 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/fxfa/parser/xfa_localevalue.h"
+
+#include "xfa/fxfa/fm2js/xfa_fm2jsapi.h"
+#include "xfa/fxfa/parser/xfa_docdata.h"
+#include "xfa/fxfa/parser/xfa_doclayout.h"
+#include "xfa/fxfa/parser/xfa_document.h"
+#include "xfa/fxfa/parser/xfa_localemgr.h"
+#include "xfa/fxfa/parser/xfa_object.h"
+#include "xfa/fxfa/parser/xfa_parser.h"
+#include "xfa/fxfa/parser/xfa_script.h"
+#include "xfa/fxfa/parser/xfa_utils.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;
+ }
+ const bool bSymbol = wsDate.Find(0x2D) != -1;
+ FX_WORD wYear = 0;
+ FX_WORD wMonth = 0;
+ FX_WORD 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;
+ const FX_WORD wCountM = 2;
+ const FX_WORD wCountS = 2;
+ const FX_WORD wCountF = 3;
+ const bool bSymbol = wsTime.Find(':') != -1;
+ FX_WORD wHour = 0;
+ FX_WORD wMinute = 0;
+ FX_WORD wSecond = 0;
+ FX_WORD wFraction = 0;
+ const FX_WCHAR* pTime = (const FX_WCHAR*)wsTime;
+ int nIndex = 0;
+ int nStart = 0;
+ while (nIndex - nStart < wCountH && pTime[nIndex]) {
+ 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 (nIndex - nStart < wCountM && nIndex < nLen && pTime[nIndex]) {
+ 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 (nIndex - nStart < wCountS && nIndex < nLen && pTime[nIndex]) {
+ 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 (nIndex - nStart < wCountF && nIndex < nLen && pTime[nIndex]) {
+ 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;
+ int16_t nOffsetM = 0;
+ nIndex++;
+ nStart = nIndex;
+ while (nIndex - nStart < wCountH && nIndex < nLen && pTime[nIndex]) {
+ 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 (nIndex - nStart < wCountM && nIndex < nLen && pTime[nIndex]) {
+ if (!XFA_IsDigit(pTime[nIndex]))
+ return FALSE;
+ nOffsetM = pTime[nIndex] - '0' + nOffsetM * 10;
+ nIndex++;
+ }
+ if (nOffsetH > 12 || nOffsetM >= 60)
+ return FALSE;
+ }
+ }
+ return nIndex == nLen && wHour < 24 && wMinute < 60 && wSecond < 60 &&
+ wFraction <= 999;
+}
+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;
+}