// 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 "../../include/javascript/JavaScript.h" #include "../../include/javascript/IJavaScript.h" #include "../../include/javascript/JS_Define.h" #include "../../include/javascript/JS_Object.h" #include "../../include/javascript/JS_Value.h" #include "../../include/javascript/PublicMethods.h" #include "../../include/javascript/JS_EventHandler.h" #include "../../include/javascript/resource.h" #include "../../include/javascript/JS_Context.h" #include "../../include/javascript/JS_Value.h" #include "../../include/javascript/util.h" #include "../../include/javascript/Field.h" #include "../../include/javascript/color.h" #include "../../include/javascript/JS_Runtime.h" static v8::Isolate* GetIsolate(IFXJS_Context* cc) { CJS_Context* pContext = (CJS_Context*)cc; ASSERT(pContext != NULL); CJS_Runtime* pRuntime = pContext->GetJSRuntime(); ASSERT(pRuntime != NULL); return pRuntime->GetIsolate(); } /* -------------------------------- CJS_PublicMethods * -------------------------------- */ #define DOUBLE_CORRECT 0.000000000000001 BEGIN_JS_STATIC_GLOBAL_FUN(CJS_PublicMethods) JS_STATIC_GLOBAL_FUN_ENTRY(AFNumber_Format) JS_STATIC_GLOBAL_FUN_ENTRY(AFNumber_Keystroke) JS_STATIC_GLOBAL_FUN_ENTRY(AFPercent_Format) JS_STATIC_GLOBAL_FUN_ENTRY(AFPercent_Keystroke) JS_STATIC_GLOBAL_FUN_ENTRY(AFDate_FormatEx) JS_STATIC_GLOBAL_FUN_ENTRY(AFDate_KeystrokeEx) JS_STATIC_GLOBAL_FUN_ENTRY(AFDate_Format) JS_STATIC_GLOBAL_FUN_ENTRY(AFDate_Keystroke) JS_STATIC_GLOBAL_FUN_ENTRY(AFTime_FormatEx) JS_STATIC_GLOBAL_FUN_ENTRY(AFTime_KeystrokeEx) JS_STATIC_GLOBAL_FUN_ENTRY(AFTime_Format) JS_STATIC_GLOBAL_FUN_ENTRY(AFTime_Keystroke) JS_STATIC_GLOBAL_FUN_ENTRY(AFSpecial_Format) JS_STATIC_GLOBAL_FUN_ENTRY(AFSpecial_Keystroke) JS_STATIC_GLOBAL_FUN_ENTRY(AFSpecial_KeystrokeEx) JS_STATIC_GLOBAL_FUN_ENTRY(AFSimple) JS_STATIC_GLOBAL_FUN_ENTRY(AFMakeNumber) JS_STATIC_GLOBAL_FUN_ENTRY(AFSimple_Calculate) JS_STATIC_GLOBAL_FUN_ENTRY(AFRange_Validate) JS_STATIC_GLOBAL_FUN_ENTRY(AFMergeChange) JS_STATIC_GLOBAL_FUN_ENTRY(AFParseDateEx) JS_STATIC_GLOBAL_FUN_ENTRY(AFExtractNums) END_JS_STATIC_GLOBAL_FUN() IMPLEMENT_JS_STATIC_GLOBAL_FUN(CJS_PublicMethods) static const FX_WCHAR* months[] = {L"Jan", L"Feb", L"Mar", L"Apr", L"May", L"Jun", L"Jul", L"Aug", L"Sep", L"Oct", L"Nov", L"Dec"}; static const FX_WCHAR* const fullmonths[] = { L"January", L"February", L"March", L"April", L"May", L"June", L"July", L"August", L"September", L"October", L"November", L"December"}; FX_BOOL CJS_PublicMethods::IsNumber(const FX_WCHAR* string) { CFX_WideString sTrim = StrTrim(string); const FX_WCHAR* pTrim = sTrim.c_str(); const FX_WCHAR* p = pTrim; FX_BOOL bDot = FALSE; FX_BOOL bKXJS = FALSE; wchar_t c; while ((c = *p)) { if (c == '.' || c == ',') { if (bDot) return FALSE; bDot = TRUE; } else if (c == '-' || c == '+') { if (p != pTrim) return FALSE; } else if (c == 'e' || c == 'E') { if (bKXJS) return FALSE; p++; c = *p; if (c == '+' || c == '-') { bKXJS = TRUE; } else { return FALSE; } } else if (!IsDigit(c)) { return FALSE; } p++; } return TRUE; } FX_BOOL CJS_PublicMethods::IsDigit(wchar_t ch) { return (ch >= L'0' && ch <= L'9'); } FX_BOOL CJS_PublicMethods::IsDigit(char ch) { return (ch >= '0' && ch <= '9'); } FX_BOOL CJS_PublicMethods::IsAlphabetic(wchar_t ch) { return ((ch >= L'a' && ch <= L'z') || (ch >= L'A' && ch <= L'Z')); } FX_BOOL CJS_PublicMethods::IsAlphaNumeric(wchar_t ch) { return (IsDigit(ch) || IsAlphabetic(ch)); } FX_BOOL CJS_PublicMethods::maskSatisfied(wchar_t c_Change, wchar_t c_Mask) { switch (c_Mask) { case L'9': return IsDigit(c_Change); case L'A': return IsAlphabetic(c_Change); case L'O': return IsAlphaNumeric(c_Change); case L'X': return TRUE; default: return (c_Change == c_Mask); } } FX_BOOL CJS_PublicMethods::isReservedMaskChar(wchar_t ch) { return ch == L'9' || ch == L'A' || ch == L'O' || ch == L'X'; } double CJS_PublicMethods::AF_Simple(const FX_WCHAR* sFuction, double dValue1, double dValue2) { if (FXSYS_wcsicmp(sFuction, L"AVG") == 0 || FXSYS_wcsicmp(sFuction, L"SUM") == 0) { return dValue1 + dValue2; } if (FXSYS_wcsicmp(sFuction, L"PRD") == 0) { return dValue1 * dValue2; } if (FXSYS_wcsicmp(sFuction, L"MIN") == 0) { return FX_MIN(dValue1, dValue2); } if (FXSYS_wcsicmp(sFuction, L"MAX") == 0) { return FX_MAX(dValue1, dValue2); } return dValue1; } CFX_WideString CJS_PublicMethods::StrLTrim(const FX_WCHAR* pStr) { while (*pStr && *pStr == L' ') pStr++; return pStr; } CFX_WideString CJS_PublicMethods::StrRTrim(const FX_WCHAR* pStr) { const FX_WCHAR* p = pStr; while (*p) p++; while (p > pStr && *(p - 1) == L' ') p--; return CFX_WideString(pStr, p - pStr); } CFX_WideString CJS_PublicMethods::StrTrim(const FX_WCHAR* pStr) { return StrRTrim(StrLTrim(pStr).c_str()); } CFX_ByteString CJS_PublicMethods::StrLTrim(const FX_CHAR* pStr) { while (*pStr && *pStr == ' ') pStr++; return pStr; } CFX_ByteString CJS_PublicMethods::StrRTrim(const FX_CHAR* pStr) { const FX_CHAR* p = pStr; while (*p) p++; while (p > pStr && *(p - 1) == L' ') p--; return CFX_ByteString(pStr, p - pStr); } CFX_ByteString CJS_PublicMethods::StrTrim(const FX_CHAR* pStr) { return StrRTrim(StrLTrim(pStr)); } double CJS_PublicMethods::ParseNumber(const FX_WCHAR* swSource, FX_BOOL& bAllDigits, FX_BOOL& bDot, FX_BOOL& bSign, FX_BOOL& bKXJS) { bDot = FALSE; bSign = FALSE; bKXJS = FALSE; FX_BOOL bDigitExist = FALSE; const FX_WCHAR* p = swSource; wchar_t c; const FX_WCHAR* pStart = NULL; const FX_WCHAR* pEnd = NULL; while ((c = *p)) { if (!pStart && c != L' ') { pStart = p; } pEnd = p; p++; } if (!pStart) { bAllDigits = FALSE; return 0; } while (pEnd != pStart) { if (*pEnd == L' ') pEnd--; else break; } double dRet = 0; p = pStart; bAllDigits = TRUE; CFX_WideString swDigits; while (p <= pEnd) { c = *p; if (IsDigit(c)) { swDigits += c; bDigitExist = TRUE; } else { switch (c) { case L' ': bAllDigits = FALSE; break; case L'.': case L',': if (!bDot) { if (bDigitExist) { swDigits += L'.'; } else { swDigits += L'0'; swDigits += L'.'; bDigitExist = TRUE; } bDot = TRUE; break; } case 'e': case 'E': if (!bKXJS) { p++; c = *p; if (c == '+' || c == '-') { bKXJS = TRUE; swDigits += 'e'; swDigits += c; } break; } case L'-': if (!bDigitExist && !bSign) { swDigits += c; bSign = TRUE; break; } default: bAllDigits = FALSE; if (p != pStart && !bDot && bDigitExist) { swDigits += L'.'; bDot = TRUE; } else { bDot = FALSE; bDigitExist = FALSE; swDigits = L""; } break; } } p++; } if (swDigits.GetLength() > 0 && swDigits.GetLength() < 17) { CFX_ByteString sDigits = swDigits.UTF8Encode(); if (bKXJS) { dRet = atof(sDigits); } else { if (bDot) { char* pStopString; dRet = ::strtod(sDigits, &pStopString); } else { dRet = atol(sDigits); } } } return dRet; } double CJS_PublicMethods::ParseStringToNumber(const FX_WCHAR* swSource) { FX_BOOL bAllDigits = FALSE; FX_BOOL bDot = FALSE; FX_BOOL bSign = FALSE; FX_BOOL bKXJS = FALSE; return ParseNumber(swSource, bAllDigits, bDot, bSign, bKXJS); } FX_BOOL CJS_PublicMethods::ConvertStringToNumber(const FX_WCHAR* swSource, double& dRet, FX_BOOL& bDot) { FX_BOOL bAllDigits = FALSE; FX_BOOL bSign = FALSE; FX_BOOL bKXJS = FALSE; dRet = ParseNumber(swSource, bAllDigits, bDot, bSign, bKXJS); return bAllDigits; } CJS_Array CJS_PublicMethods::AF_MakeArrayFromList(v8::Isolate* isolate, CJS_Value val) { CJS_Array StrArray(isolate); if (val.IsArrayObject()) { val.ConvertToArray(StrArray); return StrArray; } CFX_WideString wsStr = val.ToCFXWideString(); CFX_ByteString t = CFX_ByteString::FromUnicode(wsStr); const char* p = (const char*)t; int ch = ','; int nIndex = 0; while (*p) { const char* pTemp = strchr(p, ch); if (pTemp == NULL) { StrArray.SetElement(nIndex, CJS_Value(isolate, StrTrim(p).c_str())); break; } else { char* pSub = new char[pTemp - p + 1]; strncpy(pSub, p, pTemp - p); *(pSub + (pTemp - p)) = '\0'; StrArray.SetElement(nIndex, CJS_Value(isolate, StrTrim(pSub).c_str())); delete[] pSub; nIndex++; p = ++pTemp; } } return StrArray; } int CJS_PublicMethods::ParseStringInteger(const CFX_WideString& string, int nStart, int& nSkip, int nMaxStep) { int nRet = 0; nSkip = 0; for (int i = nStart, sz = string.GetLength(); i < sz; i++) { if (i - nStart > 10) break; FX_WCHAR c = string.GetAt(i); if (IsDigit((wchar_t)c)) { nRet = nRet * 10 + (c - '0'); nSkip = i - nStart + 1; if (nSkip >= nMaxStep) break; } else break; } return nRet; } CFX_WideString CJS_PublicMethods::ParseStringString( const CFX_WideString& string, int nStart, int& nSkip) { CFX_WideString swRet; nSkip = 0; for (int i = nStart, sz = string.GetLength(); i < sz; i++) { FX_WCHAR c = string.GetAt(i); if ((c >= L'a' && c <= L'z') || (c >= L'A' && c <= L'Z')) { swRet += c; nSkip = i - nStart + 1; } else break; } return swRet; } double CJS_PublicMethods::ParseNormalDate(const CFX_WideString& value, FX_BOOL& bWrongFormat) { double dt = JS_GetDateTime(); int nYear = JS_GetYearFromTime(dt); int nMonth = JS_GetMonthFromTime(dt) + 1; int nDay = JS_GetDayFromTime(dt); int nHour = JS_GetHourFromTime(dt); int nMin = JS_GetMinFromTime(dt); int nSec = JS_GetSecFromTime(dt); int number[3]; int nSkip = 0; int nLen = value.GetLength(); int nIndex = 0; int i = 0; while (i < nLen) { if (nIndex > 2) break; FX_WCHAR c = value.GetAt(i); if (IsDigit((wchar_t)c)) { number[nIndex++] = ParseStringInteger(value, i, nSkip, 4); i += nSkip; } else { i++; } } if (nIndex == 2) { // case2: month/day // case3: day/month if ((number[0] >= 1 && number[0] <= 12) && (number[1] >= 1 && number[1] <= 31)) { nMonth = number[0]; nDay = number[1]; } else if ((number[0] >= 1 && number[0] <= 31) && (number[1] >= 1 && number[1] <= 12)) { nDay = number[0]; nMonth = number[1]; } bWrongFormat = FALSE; } else if (nIndex == 3) { // case1: year/month/day // case2: month/day/year // case3: day/month/year if (number[0] > 12 && (number[1] >= 1 && number[1] <= 12) && (number[2] >= 1 && number[2] <= 31)) { nYear = number[0]; nMonth = number[1]; nDay = number[2]; } else if ((number[0] >= 1 && number[0] <= 12) && (number[1] >= 1 && number[1] <= 31) && number[2] > 31) { nMonth = number[0]; nDay = number[1]; nYear = number[2]; } else if ((number[0] >= 1 && number[0] <= 31) && (number[1] >= 1 && number[1] <= 12) && number[2] > 31) { nDay = number[0]; nMonth = number[1]; nYear = number[2]; } bWrongFormat = FALSE; } else { bWrongFormat = TRUE; return dt; } CFX_WideString swTemp; swTemp.Format(L"%d/%d/%d %d:%d:%d", nMonth, nDay, nYear, nHour, nMin, nSec); return JS_DateParse(swTemp.c_str()); } double CJS_PublicMethods::MakeRegularDate(const CFX_WideString& value, const CFX_WideString& format, FX_BOOL& bWrongFormat) { double dt = JS_GetDateTime(); if (format.IsEmpty() || value.IsEmpty()) return dt; int nYear = JS_GetYearFromTime(dt); int nMonth = JS_GetMonthFromTime(dt) + 1; int nDay = JS_GetDayFromTime(dt); int nHour = JS_GetHourFromTime(dt); int nMin = JS_GetMinFromTime(dt); int nSec = JS_GetSecFromTime(dt); int nYearSub = 99; // nYear - 2000; FX_BOOL bPm = FALSE; FX_BOOL bExit = FALSE; bWrongFormat = FALSE; int i = 0; int j = 0; while (i < format.GetLength()) { if (bExit) break; FX_WCHAR c = format.GetAt(i); switch (c) { case ':': case '.': case '-': case '\\': case '/': i++; j++; break; case 'y': case 'm': case 'd': case 'H': case 'h': case 'M': case 's': case 't': { int oldj = j; int nSkip = 0; int remaining = format.GetLength() - i - 1; if (remaining == 0 || format.GetAt(i + 1) != c) { switch (c) { case 'y': i++; j++; break; case 'm': nMonth = ParseStringInteger(value, j, nSkip, 2); i++; j += nSkip; break; case 'd': nDay = ParseStringInteger(value, j, nSkip, 2); i++; j += nSkip; break; case 'H': nHour = ParseStringInteger(value, j, nSkip, 2); i++; j += nSkip; break; case 'h': nHour = ParseStringInteger(value, j, nSkip, 2); i++; j += nSkip; break; case 'M': nMin = ParseStringInteger(value, j, nSkip, 2); i++; j += nSkip; break; case 's': nSec = ParseStringInteger(value, j, nSkip, 2); i++; j += nSkip; break; case 't': bPm = (j < value.GetLength() && value.GetAt(j) == 'p'); i++; j++; break; } } else if (remaining == 1 || format.GetAt(i + 2) != c) { switch (c) { case 'y': nYear = ParseStringInteger(value, j, nSkip, 4); i += 2; j += nSkip; break; case 'm': nMonth = ParseStringInteger(value, j, nSkip, 2); i += 2; j += nSkip; break; case 'd': nDay = ParseStringInteger(value, j, nSkip, 2); i += 2; j += nSkip; break; case 'H': nHour = ParseStringInteger(value, j, nSkip, 2); i += 2; j += nSkip; break; case 'h': nHour = ParseStringInteger(value, j, nSkip, 2); i += 2; j += nSkip; break; case 'M': nMin = ParseStringInteger(value, j, nSkip, 2); i += 2; j += nSkip; break; case 's': nSec = ParseStringInteger(value, j, nSkip, 2); i += 2; j += nSkip; break; case 't': bPm = (j + 1 < value.GetLength() && value.GetAt(j) == 'p' && value.GetAt(j + 1) == 'm'); i += 2; j += 2; break; } } else if (remaining == 2 || format.GetAt(i + 3) != c) { switch (c) { case 'm': { CFX_WideString sMonth = ParseStringString(value, j, nSkip); FX_BOOL bFind = FALSE; for (int m = 0; m < 12; m++) { if (sMonth.CompareNoCase(months[m]) == 0) { nMonth = m + 1; i += 3; j += nSkip; bFind = TRUE; break; } } if (!bFind) { nMonth = ParseStringInteger(value, j, nSkip, 3); i += 3; j += nSkip; } } break; case 'y': break; default: i += 3; j += 3; break; } } else if (remaining == 3 || format.GetAt(i + 4) != c) { switch (c) { case 'y': nYear = ParseStringInteger(value, j, nSkip, 4); j += nSkip; i += 4; break; case 'm': { FX_BOOL bFind = FALSE; CFX_WideString sMonth = ParseStringString(value, j, nSkip); sMonth.MakeLower(); for (int m = 0; m < 12; m++) { CFX_WideString sFullMonths = fullmonths[m]; sFullMonths.MakeLower(); if (sFullMonths.Find(sMonth.c_str(), 0) != -1) { nMonth = m + 1; i += 4; j += nSkip; bFind = TRUE; break; } } if (!bFind) { nMonth = ParseStringInteger(value, j, nSkip, 4); i += 4; j += nSkip; } } break; default: i += 4; j += 4; break; } } else { if (j >= value.GetLength() || format.GetAt(i) != value.GetAt(j)) { bWrongFormat = TRUE; bExit = TRUE; } i++; j++; } if (oldj == j) { bWrongFormat = TRUE; bExit = TRUE; } } break; default: if (value.GetLength() <= j) { bExit = TRUE; } else if (format.GetAt(i) != value.GetAt(j)) { bWrongFormat = TRUE; bExit = TRUE; } i++; j++; break; } } if (bPm) nHour += 12; if (nYear >= 0 && nYear <= nYearSub) nYear += 2000; if (nMonth < 1 || nMonth > 12) bWrongFormat = TRUE; if (nDay < 1 || nDay > 31) bWrongFormat = TRUE; if (nHour < 0 || nHour > 24) bWrongFormat = TRUE; if (nMin < 0 || nMin > 60) bWrongFormat = TRUE; if (nSec < 0 || nSec > 60) bWrongFormat = TRUE; double dRet = 0; if (bWrongFormat) { dRet = ParseNormalDate(value, bWrongFormat); } else { dRet = JS_MakeDate(JS_MakeDay(nYear, nMonth - 1, nDay), JS_MakeTime(nHour, nMin, nSec, 0)); if (JS_PortIsNan(dRet)) { dRet = JS_DateParse(value.c_str()); } } if (JS_PortIsNan(dRet)) { dRet = ParseNormalDate(value, bWrongFormat); } return dRet; } CFX_WideString CJS_PublicMethods::MakeFormatDate(double dDate, const CFX_WideString& format) { CFX_WideString sRet = L"", sPart = L""; int nYear = JS_GetYearFromTime(dDate); int nMonth = JS_GetMonthFromTime(dDate) + 1; int nDay = JS_GetDayFromTime(dDate); int nHour = JS_GetHourFromTime(dDate); int nMin = JS_GetMinFromTime(dDate); int nSec = JS_GetSecFromTime(dDate); int i = 0; while (i < format.GetLength()) { FX_WCHAR c = format.GetAt(i); int remaining = format.GetLength() - i - 1; sPart = L""; switch (c) { case 'y': case 'm': case 'd': case 'H': case 'h': case 'M': case 's': case 't': if (remaining == 0 || format.GetAt(i + 1) != c) { switch (c) { case 'y': sPart += c; break; case 'm': sPart.Format(L"%d", nMonth); break; case 'd': sPart.Format(L"%d", nDay); break; case 'H': sPart.Format(L"%d", nHour); break; case 'h': sPart.Format(L"%d", nHour > 12 ? nHour - 12 : nHour); break; case 'M': sPart.Format(L"%d", nMin); break; case 's': sPart.Format(L"%d", nSec); break; case 't': sPart += nHour > 12 ? 'p' : 'a'; break; } i++; } else if (remaining == 1 || format.GetAt(i + 2) != c) { switch (c) { case 'y': sPart.Format(L"%02d", nYear - (nYear / 100) * 100); break; case 'm': sPart.Format(L"%02d", nMonth); break; case 'd': sPart.Format(L"%02d", nDay); break; case 'H': sPart.Format(L"%02d", nHour); break; case 'h': sPart.Format(L"%02d", nHour > 12 ? nHour - 12 : nHour); break; case 'M': sPart.Format(L"%02d", nMin); break; case 's': sPart.Format(L"%02d", nSec); break; case 't': sPart = nHour > 12 ? L"pm" : L"am"; break; } i += 2; } else if (remaining == 2 || format.GetAt(i + 3) != c) { switch (c) { case 'm': i += 3; if (nMonth > 0 && nMonth <= 12) sPart += months[nMonth - 1]; break; default: i += 3; sPart += c; sPart += c; sPart += c; break; } } else if (remaining == 3 || format.GetAt(i + 4) != c) { switch (c) { case 'y': sPart.Format(L"%04d", nYear); i += 4; break; case 'm': i += 4; if (nMonth > 0 && nMonth <= 12) sPart += fullmonths[nMonth - 1]; break; default: i += 4; sPart += c; sPart += c; sPart += c; sPart += c; break; } } else { i++; sPart += c; } break; default: i++; sPart += c; break; } sRet += sPart; } return sRet; } /* -------------------------------------------------------------------------- */ // function AFNumber_Format(nDec, sepStyle, negStyle, currStyle, strCurrency, // bCurrencyPrepend) FX_BOOL CJS_PublicMethods::AFNumber_Format(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { #if _FX_OS_ != _FX_ANDROID_ v8::Isolate* isolate = ::GetIsolate(cc); CJS_Context* pContext = (CJS_Context*)cc; ASSERT(pContext != NULL); CJS_EventHandler* pEvent = pContext->GetEventHandler(); ASSERT(pEvent != NULL); if (params.size() != 6) { sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); return FALSE; } if (!pEvent->m_pValue) return FALSE; CFX_WideString& Value = pEvent->Value(); CFX_ByteString strValue = StrTrim(CFX_ByteString::FromUnicode(Value)); if (strValue.IsEmpty()) return TRUE; int iDec = params[0].ToInt(); int iSepStyle = params[1].ToInt(); int iNegStyle = params[2].ToInt(); // params[3] is iCurrStyle, it's not used. std::wstring wstrCurrency(params[4].ToCFXWideString().c_str()); FX_BOOL bCurrencyPrepend = params[5].ToBool(); if (iDec < 0) iDec = -iDec; if (iSepStyle < 0 || iSepStyle > 3) iSepStyle = 0; if (iNegStyle < 0 || iNegStyle > 3) iNegStyle = 0; ////////////////////////////////////////////////////// // for processing decimal places strValue.Replace(",", "."); double dValue = atof(strValue); if (iDec > 0) dValue += DOUBLE_CORRECT; // int iDec2; int iNegative = 0; strValue = fcvt(dValue, iDec, &iDec2, &iNegative); if (strValue.IsEmpty()) { dValue = 0; strValue = fcvt(dValue, iDec, &iDec2, &iNegative); if (strValue.IsEmpty()) { strValue = "0"; iDec2 = 1; } } if (iDec2 < 0) { for (int iNum = 0; iNum < abs(iDec2); iNum++) { strValue = "0" + strValue; } iDec2 = 0; } int iMax = strValue.GetLength(); if (iDec2 > iMax) { for (int iNum = 0; iNum <= iDec2 - iMax; iNum++) { strValue += "0"; } iMax = iDec2 + 1; } /////////////////////////////////////////////////////// // for processing seperator style if (iDec2 < iMax) { if (iSepStyle == 0 || iSepStyle == 1) { strValue.Insert(iDec2, '.'); iMax++; } else if (iSepStyle == 2 || iSepStyle == 3) { strValue.Insert(iDec2, ','); iMax++; } if (iDec2 == 0) strValue.Insert(iDec2, '0'); } if (iSepStyle == 0 || iSepStyle == 2) { char cSeperator; if (iSepStyle == 0) cSeperator = ','; else cSeperator = '.'; int iDecPositive, iDecNegative; iDecPositive = iDec2; iDecNegative = iDec2; for (iDecPositive = iDec2 - 3; iDecPositive > 0; iDecPositive -= 3) { strValue.Insert(iDecPositive, cSeperator); iMax++; } } ////////////////////////////////////////////////////////////////////// // for processing currency string Value = CFX_WideString::FromLocal(strValue); std::wstring strValue2 = Value.c_str(); if (bCurrencyPrepend) strValue2 = wstrCurrency + strValue2; else strValue2 = strValue2 + wstrCurrency; ///////////////////////////////////////////////////////////////////////// // for processing negative style if (iNegative) { if (iNegStyle == 0) { strValue2.insert(0, L"-"); } if (iNegStyle == 2 || iNegStyle == 3) { strValue2.insert(0, L"("); strValue2.insert(strValue2.length(), L")"); } if (iNegStyle == 1 || iNegStyle == 3) { if (Field* fTarget = pEvent->Target_Field()) { CJS_Array arColor(isolate); CJS_Value vColElm(isolate); vColElm = L"RGB"; arColor.SetElement(0, vColElm); vColElm = 1; arColor.SetElement(1, vColElm); vColElm = 0; arColor.SetElement(2, vColElm); arColor.SetElement(3, vColElm); CJS_PropValue vProp(isolate); vProp.StartGetting(); vProp << arColor; vProp.StartSetting(); fTarget->textColor(cc, vProp, sError); // red } } } else { if (iNegStyle == 1 || iNegStyle == 3) { if (Field* fTarget = pEvent->Target_Field()) { CJS_Array arColor(isolate); CJS_Value vColElm(isolate); vColElm = L"RGB"; arColor.SetElement(0, vColElm); vColElm = 0; arColor.SetElement(1, vColElm); arColor.SetElement(2, vColElm); arColor.SetElement(3, vColElm); CJS_PropValue vProp(isolate); vProp.StartGetting(); fTarget->textColor(cc, vProp, sError); CJS_Array aProp(isolate); vProp.ConvertToArray(aProp); CPWL_Color crProp; CPWL_Color crColor; color::ConvertArrayToPWLColor(aProp, crProp); color::ConvertArrayToPWLColor(arColor, crColor); if (crColor != crProp) { CJS_PropValue vProp2(isolate); vProp2.StartGetting(); vProp2 << arColor; vProp2.StartSetting(); fTarget->textColor(cc, vProp2, sError); } } } } Value = strValue2.c_str(); #endif return TRUE; } // function AFNumber_Keystroke(nDec, sepStyle, negStyle, currStyle, strCurrency, // bCurrencyPrepend) FX_BOOL CJS_PublicMethods::AFNumber_Keystroke(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { CJS_Context* pContext = (CJS_Context*)cc; ASSERT(pContext != NULL); CJS_EventHandler* pEvent = pContext->GetEventHandler(); ASSERT(pEvent != NULL); if (params.size() < 2) return FALSE; int iSepStyle = params[1].ToInt(); if (iSepStyle < 0 || iSepStyle > 3) iSepStyle = 0; if (!pEvent->m_pValue) return FALSE; CFX_WideString& val = pEvent->Value(); CFX_WideString& w_strChange = pEvent->Change(); CFX_WideString w_strValue = val; if (pEvent->WillCommit()) { CFX_WideString wstrChange = w_strChange; CFX_WideString wstrValue = StrLTrim(w_strValue.c_str()); if (wstrValue.IsEmpty()) return TRUE; CFX_WideString swTemp = wstrValue; swTemp.Replace(L",", L"."); if (!IsNumber(swTemp.c_str())) { pEvent->Rc() = FALSE; sError = JSGetStringFromID(pContext, IDS_STRING_JSAFNUMBER_KEYSTROKE); Alert(pContext, sError.c_str()); return TRUE; } return TRUE; // it happens after the last keystroke and before validating, } std::wstring w_strValue2 = w_strValue.c_str(); std::wstring w_strChange2 = w_strChange.c_str(); std::wstring w_strSelected; if (-1 != pEvent->SelStart()) w_strSelected = w_strValue2.substr(pEvent->SelStart(), (pEvent->SelEnd() - pEvent->SelStart())); FX_BOOL bHasSign = (w_strValue2.find('-') != -1) && (w_strSelected.find('-') == -1); if (bHasSign) { // can't insert "change" in front to sign postion. if (pEvent->SelStart() == 0) { FX_BOOL& bRc = pEvent->Rc(); bRc = FALSE; return TRUE; } } char cSep = L'.'; switch (iSepStyle) { case 0: case 1: cSep = L'.'; break; case 2: case 3: cSep = L','; break; } FX_BOOL bHasSep = (w_strValue2.find(cSep) != -1); for (std::wstring::iterator it = w_strChange2.begin(); it != w_strChange2.end(); it++) { if (*it == cSep) { if (bHasSep) { FX_BOOL& bRc = pEvent->Rc(); bRc = FALSE; return TRUE; } bHasSep = TRUE; continue; } if (*it == L'-') { if (bHasSign) { FX_BOOL& bRc = pEvent->Rc(); bRc = FALSE; return TRUE; } if (it != w_strChange2.begin()) // sign's position is not correct { FX_BOOL& bRc = pEvent->Rc(); bRc = FALSE; return TRUE; } if (pEvent->SelStart() != 0) { FX_BOOL& bRc = pEvent->Rc(); bRc = FALSE; return TRUE; } bHasSign = TRUE; continue; } if (!IsDigit(*it)) { FX_BOOL& bRc = pEvent->Rc(); bRc = FALSE; return TRUE; } } std::wstring w_prefix = w_strValue2.substr(0, pEvent->SelStart()); std::wstring w_postfix; if (pEvent->SelEnd() < (int)w_strValue2.length()) w_postfix = w_strValue2.substr(pEvent->SelEnd()); w_strValue2 = w_prefix + w_strChange2 + w_postfix; w_strValue = w_strValue2.c_str(); val = w_strValue; return TRUE; } // function AFPercent_Format(nDec, sepStyle) FX_BOOL CJS_PublicMethods::AFPercent_Format(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { #if _FX_OS_ != _FX_ANDROID_ CJS_Context* pContext = (CJS_Context*)cc; ASSERT(pContext != NULL); CJS_EventHandler* pEvent = pContext->GetEventHandler(); ASSERT(pEvent != NULL); if (params.size() != 2) { sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); return FALSE; } if (!pEvent->m_pValue) return FALSE; CFX_WideString& Value = pEvent->Value(); CFX_ByteString strValue = StrTrim(CFX_ByteString::FromUnicode(Value)); if (strValue.IsEmpty()) return TRUE; int iDec = params[0].ToInt(); if (iDec < 0) iDec = -iDec; int iSepStyle = params[1].ToInt(); if (iSepStyle < 0 || iSepStyle > 3) iSepStyle = 0; ////////////////////////////////////////////////////// // for processing decimal places double dValue = atof(strValue); dValue *= 100; if (iDec > 0) dValue += DOUBLE_CORRECT; //�� int iDec2; int iNegative = 0; strValue = fcvt(dValue, iDec, &iDec2, &iNegative); if (strValue.IsEmpty()) { dValue = 0; strValue = fcvt(dValue, iDec, &iDec2, &iNegative); } if (iDec2 < 0) { for (int iNum = 0; iNum < abs(iDec2); iNum++) { strValue = "0" + strValue; } iDec2 = 0; } int iMax = strValue.GetLength(); if (iDec2 > iMax) { for (int iNum = 0; iNum <= iDec2 - iMax; iNum++) { strValue += "0"; } iMax = iDec2 + 1; } /////////////////////////////////////////////////////// // for processing seperator style if (iDec2 < iMax) { if (iSepStyle == 0 || iSepStyle == 1) { strValue.Insert(iDec2, '.'); iMax++; } else if (iSepStyle == 2 || iSepStyle == 3) { strValue.Insert(iDec2, ','); iMax++; } if (iDec2 == 0) strValue.Insert(iDec2, '0'); } if (iSepStyle == 0 || iSepStyle == 2) { char cSeperator; if (iSepStyle == 0) cSeperator = ','; else cSeperator = '.'; int iDecPositive, iDecNegative; iDecPositive = iDec2; iDecNegative = iDec2; for (iDecPositive = iDec2 - 3; iDecPositive > 0; iDecPositive -= 3) { strValue.Insert(iDecPositive, cSeperator); iMax++; } } //////////////////////////////////////////////////////////////////// // negative mark if (iNegative) strValue = "-" + strValue; strValue += "%"; Value = CFX_WideString::FromLocal(strValue); #endif return TRUE; } // AFPercent_Keystroke(nDec, sepStyle) FX_BOOL CJS_PublicMethods::AFPercent_Keystroke(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { return AFNumber_Keystroke(cc, params, vRet, sError); } // function AFDate_FormatEx(cFormat) FX_BOOL CJS_PublicMethods::AFDate_FormatEx(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { CJS_Context* pContext = (CJS_Context*)cc; ASSERT(pContext != NULL); CJS_EventHandler* pEvent = pContext->GetEventHandler(); ASSERT(pEvent != NULL); if (params.size() != 1) { sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); return FALSE; } if (!pEvent->m_pValue) return FALSE; CFX_WideString& val = pEvent->Value(); CFX_WideString strValue = val; if (strValue.IsEmpty()) return TRUE; CFX_WideString sFormat = params[0].ToCFXWideString(); FX_BOOL bWrongFormat = FALSE; double dDate = 0.0f; if (strValue.Find(L"GMT") != -1) { // for GMT format time // such as "Tue Aug 11 14:24:16 GMT+08002009" dDate = MakeInterDate(strValue); } else { dDate = MakeRegularDate(strValue, sFormat, bWrongFormat); } if (JS_PortIsNan(dDate)) { CFX_WideString swMsg; swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSPARSEDATE).c_str(), sFormat.c_str()); Alert(pContext, swMsg.c_str()); return FALSE; } val = MakeFormatDate(dDate, sFormat); return TRUE; } double CJS_PublicMethods::MakeInterDate(CFX_WideString strValue) { int nHour; int nMin; int nSec; int nYear; int nMonth; int nDay; CFX_WideStringArray wsArray; CFX_WideString sMonth = L""; CFX_WideString sTemp = L""; int nSize = strValue.GetLength(); for (int i = 0; i < nSize; i++) { FX_WCHAR c = strValue.GetAt(i); if (c == L' ' || c == L':') { wsArray.Add(sTemp); sTemp = L""; continue; } sTemp += c; } wsArray.Add(sTemp); if (wsArray.GetSize() != 8) return 0; sTemp = wsArray[1]; if (sTemp.Compare(L"Jan") == 0) nMonth = 1; if (sTemp.Compare(L"Feb") == 0) nMonth = 2; if (sTemp.Compare(L"Mar") == 0) nMonth = 3; if (sTemp.Compare(L"Apr") == 0) nMonth = 4; if (sTemp.Compare(L"May") == 0) nMonth = 5; if (sTemp.Compare(L"Jun") == 0) nMonth = 6; if (sTemp.Compare(L"Jul") == 0) nMonth = 7; if (sTemp.Compare(L"Aug") == 0) nMonth = 8; if (sTemp.Compare(L"Sep") == 0) nMonth = 9; if (sTemp.Compare(L"Oct") == 0) nMonth = 10; if (sTemp.Compare(L"Nov") == 0) nMonth = 11; if (sTemp.Compare(L"Dec") == 0) nMonth = 12; nDay = (int)ParseStringToNumber(wsArray[2].c_str()); nHour = (int)ParseStringToNumber(wsArray[3].c_str()); nMin = (int)ParseStringToNumber(wsArray[4].c_str()); nSec = (int)ParseStringToNumber(wsArray[5].c_str()); nYear = (int)ParseStringToNumber(wsArray[7].c_str()); double dRet = JS_MakeDate(JS_MakeDay(nYear, nMonth - 1, nDay), JS_MakeTime(nHour, nMin, nSec, 0)); if (JS_PortIsNan(dRet)) { dRet = JS_DateParse(strValue.c_str()); } return dRet; } // AFDate_KeystrokeEx(cFormat) FX_BOOL CJS_PublicMethods::AFDate_KeystrokeEx(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { CJS_Context* pContext = (CJS_Context*)cc; ASSERT(pContext != NULL); CJS_EventHandler* pEvent = pContext->GetEventHandler(); ASSERT(pEvent != NULL); if (params.size() != 1) { sError = L"AFDate_KeystrokeEx's parameters' size r not correct"; return FALSE; } if (pEvent->WillCommit()) { if (!pEvent->m_pValue) return FALSE; CFX_WideString strValue = pEvent->Value(); if (strValue.IsEmpty()) return TRUE; CFX_WideString sFormat = params[0].ToCFXWideString(); FX_BOOL bWrongFormat = FALSE; double dRet = MakeRegularDate(strValue, sFormat, bWrongFormat); if (bWrongFormat || JS_PortIsNan(dRet)) { CFX_WideString swMsg; swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSPARSEDATE).c_str(), sFormat.c_str()); Alert(pContext, swMsg.c_str()); pEvent->Rc() = FALSE; return TRUE; } } return TRUE; } FX_BOOL CJS_PublicMethods::AFDate_Format(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { v8::Isolate* isolate = ::GetIsolate(cc); if (params.size() != 1) { CJS_Context* pContext = (CJS_Context*)cc; ASSERT(pContext != NULL); sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); return FALSE; } int iIndex = params[0].ToInt(); const FX_WCHAR* cFormats[] = {L"m/d", L"m/d/yy", L"mm/dd/yy", L"mm/yy", L"d-mmm", L"d-mmm-yy", L"dd-mmm-yy", L"yy-mm-dd", L"mmm-yy", L"mmmm-yy", L"mmm d, yyyy", L"mmmm d, yyyy", L"m/d/yy h:MM tt", L"m/d/yy HH:MM"}; ASSERT(iIndex < FX_ArraySize(cFormats)); if (iIndex < 0) iIndex = 0; if (iIndex >= FX_ArraySize(cFormats)) iIndex = 0; CJS_Parameters newParams; CJS_Value val(isolate, cFormats[iIndex]); newParams.push_back(val); return AFDate_FormatEx(cc, newParams, vRet, sError); } // AFDate_KeystrokeEx(cFormat) FX_BOOL CJS_PublicMethods::AFDate_Keystroke(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { v8::Isolate* isolate = ::GetIsolate(cc); if (params.size() != 1) { CJS_Context* pContext = (CJS_Context*)cc; ASSERT(pContext != NULL); sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); return FALSE; } int iIndex = params[0].ToInt(); const FX_WCHAR* cFormats[] = {L"m/d", L"m/d/yy", L"mm/dd/yy", L"mm/yy", L"d-mmm", L"d-mmm-yy", L"dd-mmm-yy", L"yy-mm-dd", L"mmm-yy", L"mmmm-yy", L"mmm d, yyyy", L"mmmm d, yyyy", L"m/d/yy h:MM tt", L"m/d/yy HH:MM"}; ASSERT(iIndex < FX_ArraySize(cFormats)); if (iIndex < 0) iIndex = 0; if (iIndex >= FX_ArraySize(cFormats)) iIndex = 0; CJS_Parameters newParams; CJS_Value val(isolate, cFormats[iIndex]); newParams.push_back(val); return AFDate_KeystrokeEx(cc, newParams, vRet, sError); } // function AFTime_Format(ptf) FX_BOOL CJS_PublicMethods::AFTime_Format(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { v8::Isolate* isolate = ::GetIsolate(cc); if (params.size() != 1) { CJS_Context* pContext = (CJS_Context*)cc; ASSERT(pContext != NULL); sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); return FALSE; } int iIndex = params[0].ToInt(); const FX_WCHAR* cFormats[] = {L"HH:MM", L"h:MM tt", L"HH:MM:ss", L"h:MM:ss tt"}; ASSERT(iIndex < FX_ArraySize(cFormats)); if (iIndex < 0) iIndex = 0; if (iIndex >= FX_ArraySize(cFormats)) iIndex = 0; CJS_Parameters newParams; CJS_Value val(isolate, cFormats[iIndex]); newParams.push_back(val); return AFDate_FormatEx(cc, newParams, vRet, sError); } FX_BOOL CJS_PublicMethods::AFTime_Keystroke(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { v8::Isolate* isolate = ::GetIsolate(cc); if (params.size() != 1) { CJS_Context* pContext = (CJS_Context*)cc; ASSERT(pContext != NULL); sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); return FALSE; } int iIndex = params[0].ToInt(); const FX_WCHAR* cFormats[] = {L"HH:MM", L"h:MM tt", L"HH:MM:ss", L"h:MM:ss tt"}; ASSERT(iIndex < FX_ArraySize(cFormats)); if (iIndex < 0) iIndex = 0; if (iIndex >= FX_ArraySize(cFormats)) iIndex = 0; CJS_Parameters newParams; CJS_Value val(isolate, cFormats[iIndex]); newParams.push_back(val); return AFDate_KeystrokeEx(cc, newParams, vRet, sError); } FX_BOOL CJS_PublicMethods::AFTime_FormatEx(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { return AFDate_FormatEx(cc, params, vRet, sError); } FX_BOOL CJS_PublicMethods::AFTime_KeystrokeEx(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { return AFDate_KeystrokeEx(cc, params, vRet, sError); } // function AFSpecial_Format(psf) FX_BOOL CJS_PublicMethods::AFSpecial_Format(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { CJS_Context* pContext = (CJS_Context*)cc; ASSERT(pContext != NULL); if (params.size() != 1) { sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); return FALSE; } std::string cFormat; int iIndex = params[0].ToInt(); CJS_EventHandler* pEvent = pContext->GetEventHandler(); ASSERT(pEvent != NULL); if (!pEvent->m_pValue) return FALSE; CFX_WideString& Value = pEvent->Value(); std::string strSrc = CFX_ByteString::FromUnicode(Value).c_str(); switch (iIndex) { case 0: cFormat = "99999"; break; case 1: cFormat = "99999-9999"; break; case 2: { std::string NumberStr; util::printx("9999999999", strSrc, NumberStr); if (NumberStr.length() >= 10) cFormat = "(999) 999-9999"; else cFormat = "999-9999"; break; } case 3: cFormat = "999-99-9999"; break; } std::string strDes; util::printx(cFormat, strSrc, strDes); Value = CFX_WideString::FromLocal(strDes.c_str()); return TRUE; } // function AFSpecial_KeystrokeEx(mask) FX_BOOL CJS_PublicMethods::AFSpecial_KeystrokeEx(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { CJS_Context* pContext = (CJS_Context*)cc; ASSERT(pContext != NULL); CJS_EventHandler* pEvent = pContext->GetEventHandler(); ASSERT(pEvent != NULL); if (params.size() < 1) { sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); return FALSE; } if (!pEvent->m_pValue) return FALSE; CFX_WideString& valEvent = pEvent->Value(); CFX_WideString wstrMask = params[0].ToCFXWideString(); if (wstrMask.IsEmpty()) return TRUE; std::wstring wstrValue = valEvent.c_str(); if (pEvent->WillCommit()) { if (wstrValue.empty()) return TRUE; int iIndexMask = 0; for (std::wstring::iterator it = wstrValue.begin(); it != wstrValue.end(); it++) { wchar_t w_Value = *it; if (!maskSatisfied(w_Value, wstrMask[iIndexMask])) break; iIndexMask++; } if (iIndexMask != wstrMask.GetLength() || (iIndexMask != wstrValue.size() && wstrMask.GetLength() != 0)) { Alert( pContext, JSGetStringFromID(pContext, IDS_STRING_JSAFNUMBER_KEYSTROKE).c_str()); pEvent->Rc() = FALSE; } return TRUE; } CFX_WideString& wideChange = pEvent->Change(); std::wstring wChange = wideChange.c_str(); if (wChange.empty()) return TRUE; int iIndexMask = pEvent->SelStart(); if (wstrValue.length() - (pEvent->SelEnd() - pEvent->SelStart()) + wChange.length() > (FX_DWORD)wstrMask.GetLength()) { Alert(pContext, JSGetStringFromID(pContext, IDS_STRING_JSPARAM_TOOLONG).c_str()); pEvent->Rc() = FALSE; return TRUE; } if (iIndexMask >= wstrMask.GetLength() && (!wChange.empty())) { Alert(pContext, JSGetStringFromID(pContext, IDS_STRING_JSPARAM_TOOLONG).c_str()); pEvent->Rc() = FALSE; return TRUE; } for (std::wstring::iterator it = wChange.begin(); it != wChange.end(); it++) { if (iIndexMask >= wstrMask.GetLength()) { Alert(pContext, JSGetStringFromID(pContext, IDS_STRING_JSPARAM_TOOLONG).c_str()); pEvent->Rc() = FALSE; return TRUE; } wchar_t w_Mask = wstrMask[iIndexMask]; if (!isReservedMaskChar(w_Mask)) { *it = w_Mask; } wchar_t w_Change = *it; if (!maskSatisfied(w_Change, w_Mask)) { pEvent->Rc() = FALSE; return TRUE; } iIndexMask++; } wideChange = wChange.c_str(); return TRUE; } // function AFSpecial_Keystroke(psf) FX_BOOL CJS_PublicMethods::AFSpecial_Keystroke(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { v8::Isolate* isolate = ::GetIsolate(cc); CJS_Context* pContext = (CJS_Context*)cc; ASSERT(pContext != NULL); CJS_EventHandler* pEvent = pContext->GetEventHandler(); ASSERT(pEvent != NULL); if (params.size() != 1) { sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); return FALSE; } std::string cFormat; int iIndex = params[0].ToInt(); if (!pEvent->m_pValue) return FALSE; // CJS_Value val = pEvent->Value(); CFX_WideString& val = pEvent->Value(); std::string strSrc = CFX_ByteString::FromUnicode(val).c_str(); std::wstring wstrChange = pEvent->Change().c_str(); switch (iIndex) { case 0: cFormat = "99999"; break; case 1: // cFormat = "99999-9999"; cFormat = "999999999"; break; case 2: { std::string NumberStr; util::printx("9999999999", strSrc, NumberStr); if (strSrc.length() + wstrChange.length() > 7) // cFormat = "(999) 999-9999"; cFormat = "9999999999"; else // cFormat = "999-9999"; cFormat = "9999999"; break; } case 3: // cFormat = "999-99-9999"; cFormat = "999999999"; break; } CJS_Parameters params2; CJS_Value vMask(isolate, cFormat.c_str()); params2.push_back(vMask); return AFSpecial_KeystrokeEx(cc, params2, vRet, sError); } FX_BOOL CJS_PublicMethods::AFMergeChange(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { CJS_Context* pContext = (CJS_Context*)cc; ASSERT(pContext != NULL); CJS_EventHandler* pEventHandler = pContext->GetEventHandler(); ASSERT(pEventHandler != NULL); if (params.size() != 1) { sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); return FALSE; } CFX_WideString swValue; if (pEventHandler->m_pValue != NULL) swValue = pEventHandler->Value(); if (pEventHandler->WillCommit()) { vRet = swValue.c_str(); return TRUE; } CFX_WideString prefix, postfix; if (pEventHandler->SelStart() >= 0) prefix = swValue.Mid(0, pEventHandler->SelStart()); else prefix = L""; if (pEventHandler->SelEnd() >= 0 && pEventHandler->SelEnd() <= swValue.GetLength()) postfix = swValue.Mid(pEventHandler->SelEnd(), swValue.GetLength() - pEventHandler->SelEnd()); else postfix = L""; vRet = (prefix + pEventHandler->Change() + postfix).c_str(); return TRUE; } FX_BOOL CJS_PublicMethods::AFParseDateEx(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { CJS_Context* pContext = (CJS_Context*)cc; ASSERT(pContext != NULL); if (params.size() != 2) { sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); return FALSE; } CFX_WideString sValue = params[0].ToCFXWideString(); CFX_WideString sFormat = params[1].ToCFXWideString(); FX_BOOL bWrongFormat = FALSE; double dDate = MakeRegularDate(sValue, sFormat, bWrongFormat); if (JS_PortIsNan(dDate)) { CFX_WideString swMsg; swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSPARSEDATE).c_str(), sFormat.c_str()); Alert((CJS_Context*)cc, swMsg.c_str()); return FALSE; } vRet = dDate; return TRUE; } FX_BOOL CJS_PublicMethods::AFSimple(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { if (params.size() != 3) { CJS_Context* pContext = (CJS_Context*)cc; ASSERT(pContext != NULL); sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); return FALSE; } vRet = (double)AF_Simple(params[0].ToCFXWideString().c_str(), params[1].ToDouble(), params[2].ToDouble()); return TRUE; } FX_BOOL CJS_PublicMethods::AFMakeNumber(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { if (params.size() != 1) { CJS_Context* pContext = (CJS_Context*)cc; ASSERT(pContext != NULL); sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); return FALSE; } vRet = ParseStringToNumber(params[0].ToCFXWideString().c_str()); return TRUE; } FX_BOOL CJS_PublicMethods::AFSimple_Calculate(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { v8::Isolate* isolate = ::GetIsolate(cc); CJS_Context* pContext = (CJS_Context*)cc; ASSERT(pContext != NULL); if (params.size() != 2) { sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); return FALSE; } CJS_Value params1 = params[1]; if (!params1.IsArrayObject() && params1.GetType() != VT_string) { sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); return FALSE; } CPDFSDK_Document* pReaderDoc = pContext->GetReaderDocument(); ASSERT(pReaderDoc != NULL); CPDFSDK_InterForm* pReaderInterForm = pReaderDoc->GetInterForm(); ASSERT(pReaderInterForm != NULL); CPDF_InterForm* pInterForm = pReaderInterForm->GetInterForm(); ASSERT(pInterForm != NULL); double dValue; CFX_WideString sFunction = params[0].ToCFXWideString(); if (wcscmp(sFunction.c_str(), L"PRD") == 0) dValue = 1.0; else dValue = 0.0; CJS_Array FieldNameArray = AF_MakeArrayFromList(isolate, params1); int nFieldsCount = 0; for (int i = 0, isz = FieldNameArray.GetLength(); i < isz; i++) { CJS_Value jsValue(isolate); FieldNameArray.GetElement(i, jsValue); CFX_WideString wsFieldName = jsValue.ToCFXWideString(); for (int j = 0, jsz = pInterForm->CountFields(wsFieldName); j < jsz; j++) { if (CPDF_FormField* pFormField = pInterForm->GetField(j, wsFieldName)) { double dTemp = 0.0; switch (pFormField->GetFieldType()) { case FIELDTYPE_TEXTFIELD: case FIELDTYPE_COMBOBOX: { dTemp = ParseStringToNumber(pFormField->GetValue().c_str()); break; } case FIELDTYPE_PUSHBUTTON: { dTemp = 0.0; break; } case FIELDTYPE_CHECKBOX: case FIELDTYPE_RADIOBUTTON: { dTemp = 0.0; for (int c = 0, csz = pFormField->CountControls(); c < csz; c++) { if (CPDF_FormControl* pFormCtrl = pFormField->GetControl(c)) { if (pFormCtrl->IsChecked()) { dTemp += ParseStringToNumber(pFormCtrl->GetExportValue().c_str()); break; } else continue; } } break; } case FIELDTYPE_LISTBOX: { dTemp = 0.0; if (pFormField->CountSelectedItems() > 1) break; else { dTemp = ParseStringToNumber(pFormField->GetValue().c_str()); break; } } default: break; } if (i == 0 && j == 0 && (wcscmp(sFunction.c_str(), L"MIN") == 0 || wcscmp(sFunction.c_str(), L"MAX") == 0)) dValue = dTemp; dValue = AF_Simple(sFunction.c_str(), dValue, dTemp); nFieldsCount++; } } } if (wcscmp(sFunction.c_str(), L"AVG") == 0 && nFieldsCount > 0) dValue /= nFieldsCount; dValue = (double)floor(dValue * FXSYS_pow((double)10, (double)6) + 0.49) / FXSYS_pow((double)10, (double)6); CJS_Value jsValue(isolate, dValue); if ((CJS_EventHandler*)pContext->GetEventHandler()->m_pValue) ((CJS_EventHandler*)pContext->GetEventHandler())->Value() = jsValue.ToCFXWideString(); return TRUE; } /* This function validates the current event to ensure that its value is ** within the specified range. */ FX_BOOL CJS_PublicMethods::AFRange_Validate(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { CJS_Context* pContext = (CJS_Context*)cc; ASSERT(pContext != NULL); CJS_EventHandler* pEvent = pContext->GetEventHandler(); ASSERT(pEvent != NULL); if (params.size() != 4) { sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); return FALSE; } if (!pEvent->m_pValue) return FALSE; if (pEvent->Value().IsEmpty()) return TRUE; double dEentValue = atof(CFX_ByteString::FromUnicode(pEvent->Value())); FX_BOOL bGreaterThan = params[0].ToBool(); double dGreaterThan = params[1].ToDouble(); FX_BOOL bLessThan = params[2].ToBool(); double dLessThan = params[3].ToDouble(); CFX_WideString swMsg; if (bGreaterThan && bLessThan) { if (dEentValue < dGreaterThan || dEentValue > dLessThan) swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSRANGE1).c_str(), params[1].ToCFXWideString().c_str(), params[3].ToCFXWideString().c_str()); } else if (bGreaterThan) { if (dEentValue < dGreaterThan) swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSRANGE2).c_str(), params[1].ToCFXWideString().c_str()); } else if (bLessThan) { if (dEentValue > dLessThan) swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSRANGE3).c_str(), params[3].ToCFXWideString().c_str()); } if (!swMsg.IsEmpty()) { Alert(pContext, swMsg.c_str()); pEvent->Rc() = FALSE; } return TRUE; } FX_BOOL CJS_PublicMethods::AFExtractNums(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { v8::Isolate* isolate = ::GetIsolate(cc); CJS_Context* pContext = (CJS_Context*)cc; ASSERT(pContext != NULL); if (params.size() != 1) { sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); return FALSE; } CJS_Array nums(isolate); CFX_WideString str = params[0].ToCFXWideString(); CFX_WideString sPart; if (str.GetAt(0) == L'.' || str.GetAt(0) == L',') str = L"0" + str; int nIndex = 0; for (int i = 0, sz = str.GetLength(); i < sz; i++) { FX_WCHAR wc = str.GetAt(i); if (IsDigit((wchar_t)wc)) { sPart += wc; } else { if (sPart.GetLength() > 0) { nums.SetElement(nIndex, CJS_Value(isolate, sPart.c_str())); sPart = L""; nIndex++; } } } if (sPart.GetLength() > 0) { nums.SetElement(nIndex, CJS_Value(isolate, sPart.c_str())); } if (nums.GetLength() > 0) vRet = nums; else vRet.SetNull(); return TRUE; }