C++ CFX_WideString::Find方法代码示例

int32_t CXFA_FFDocView::ProcessWidgetEvent(CXFA_EventParam* pParam,
                                           CXFA_WidgetAcc* pWidgetAcc) {
  if (pParam == NULL) {
    return XFA_EVENTERROR_Error;
  }
  if (pParam->m_eType == XFA_EVENT_Validate) {
    CFX_WideString wsValidateStr = FX_WSTRC(L"preSubmit");
    CXFA_Node* pConfigItem =
        ToNode(m_pDoc->GetXFADoc()->GetXFAObject(XFA_HASHCODE_Config));
    if (pConfigItem) {
      CXFA_Node* pValidateNode = NULL;
      CXFA_Node* pAcrobatNode = pConfigItem->GetChild(0, XFA_ELEMENT_Acrobat);
      pValidateNode =
          pAcrobatNode ? pAcrobatNode->GetChild(0, XFA_ELEMENT_Validate) : NULL;
      if (!pValidateNode) {
        CXFA_Node* pPresentNode = pConfigItem->GetChild(0, XFA_ELEMENT_Present);
        pValidateNode = pPresentNode
                            ? pPresentNode->GetChild(0, XFA_ELEMENT_Validate)
                            : NULL;
      }
      if (pValidateNode) {
        wsValidateStr = pValidateNode->GetContent();
      }
    }
    FX_BOOL bValidate = FALSE;
    switch (pParam->m_iValidateActivities) {
      case XFA_VALIDATE_preSubmit:
        bValidate = wsValidateStr.Find(L"preSubmit") != -1;
        break;
      case XFA_VALIDATE_prePrint:
        bValidate = wsValidateStr.Find(L"prePrint") != -1;
        break;
      case XFA_VALIDATE_preExecute:
        bValidate = wsValidateStr.Find(L"preExecute") != -1;
        break;
      case XFA_VALIDATE_preSave:
        bValidate = wsValidateStr.Find(L"preSave") != -1;
        break;
    }
    if (!bValidate) {
      return XFA_EVENTERROR_Sucess;
    }
  }
  CXFA_Node* pNode = pWidgetAcc ? pWidgetAcc->GetNode() : NULL;
  if (!pNode) {
    CXFA_Node* pRootItem =
        ToNode(m_pDoc->GetXFADoc()->GetXFAObject(XFA_HASHCODE_Form));
    if (!pRootItem) {
      return XFA_EVENTERROR_Error;
    }
    pNode = pRootItem->GetChild(0, XFA_ELEMENT_Subform);
  }
  ExecEventActivityByDeepFirst(pNode, pParam->m_eType, pParam->m_bIsFormReady);
  return XFA_EVENTERROR_Sucess;
}

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);
}

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;
}

int32_t CFWL_ComboList::MatchItem(const CFX_WideString& wsMatch) {
  if (wsMatch.IsEmpty())
    return -1;

  int32_t iCount = CountItems(this);
  for (int32_t i = 0; i < iCount; i++) {
    CFWL_ListItem* hItem = GetItem(this, i);
    CFX_WideString wsText = hItem ? hItem->GetText() : L"";
    FX_STRSIZE pos = wsText.Find(wsMatch.c_str());
    if (!pos)
      return i;
  }
  return -1;
}

int32_t IFWL_ComboList::MatchItem(const CFX_WideString& wsMatch) {
  if (wsMatch.IsEmpty())
    return -1;
  if (!m_pProperties->m_pDataProvider)
    return -1;

  IFWL_ListBoxDP* pData =
      static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider);
  int32_t iCount = pData->CountItems(this);
  for (int32_t i = 0; i < iCount; i++) {
    CFWL_ListItem* hItem = pData->GetItem(this, i);
    CFX_WideString wsText;
    pData->GetItemText(this, hItem, wsText);
    FX_STRSIZE pos = wsText.Find(wsMatch.c_str());
    if (!pos)
      return i;
  }
  return -1;
}

void CPDFXFA_DocEnvironment::ToXFAContentFlags(CFX_WideString csSrcContent,
                                               FPDF_DWORD& flag) {
  if (csSrcContent.Find(L" config ", 0) != -1)
    flag |= FXFA_CONFIG;
  if (csSrcContent.Find(L" template ", 0) != -1)
    flag |= FXFA_TEMPLATE;
  if (csSrcContent.Find(L" localeSet ", 0) != -1)
    flag |= FXFA_LOCALESET;
  if (csSrcContent.Find(L" datasets ", 0) != -1)
    flag |= FXFA_DATASETS;
  if (csSrcContent.Find(L" xmpmeta ", 0) != -1)
    flag |= FXFA_XMPMETA;
  if (csSrcContent.Find(L" xfdf ", 0) != -1)
    flag |= FXFA_XFDF;
  if (csSrcContent.Find(L" form ", 0) != -1)
    flag |= FXFA_FORM;
  if (flag == 0) {
    flag = FXFA_CONFIG | FXFA_TEMPLATE | FXFA_LOCALESET | FXFA_DATASETS |
           FXFA_XMPMETA | FXFA_XFDF | FXFA_FORM;
  }
}

int32_t CFGAS_FontMgr::IsPartName(const CFX_WideString& Name1,
                                  const CFX_WideString& Name2) {
  if (Name1.Find(Name2.c_str()) != -1)
    return 1;
  return 0;
}

bool CPDFXFA_DocEnvironment::MailToInfo(CFX_WideString& csURL,
                                        CFX_WideString& csToAddress,
                                        CFX_WideString& csCCAddress,
                                        CFX_WideString& csBCCAddress,
                                        CFX_WideString& csSubject,
                                        CFX_WideString& csMsg) {
  CFX_WideString srcURL = csURL;
  srcURL.TrimLeft();
  if (srcURL.Left(7).CompareNoCase(L"mailto:") != 0)
    return false;

  int pos = srcURL.Find(L'?', 0);
  CFX_WideString tmp;
  if (pos == -1) {
    pos = srcURL.Find(L'@', 0);
    if (pos == -1)
      return false;

    tmp = srcURL.Right(csURL.GetLength() - 7);
  } else {
    tmp = srcURL.Left(pos);
    tmp = tmp.Right(tmp.GetLength() - 7);
  }
  tmp.TrimLeft();
  tmp.TrimRight();

  csToAddress = tmp;

  srcURL = srcURL.Right(srcURL.GetLength() - (pos + 1));
  while (!srcURL.IsEmpty()) {
    srcURL.TrimLeft();
    srcURL.TrimRight();
    pos = srcURL.Find(L'&', 0);

    tmp = (pos == -1) ? srcURL : srcURL.Left(pos);
    tmp.TrimLeft();
    tmp.TrimRight();
    if (tmp.GetLength() >= 3 && tmp.Left(3).CompareNoCase(L"cc=") == 0) {
      tmp = tmp.Right(tmp.GetLength() - 3);
      if (!csCCAddress.IsEmpty())
        csCCAddress += L';';
      csCCAddress += tmp;
    } else if (tmp.GetLength() >= 4 &&
               tmp.Left(4).CompareNoCase(L"bcc=") == 0) {
      tmp = tmp.Right(tmp.GetLength() - 4);
      if (!csBCCAddress.IsEmpty())
        csBCCAddress += L';';
      csBCCAddress += tmp;
    } else if (tmp.GetLength() >= 8 &&
               tmp.Left(8).CompareNoCase(L"subject=") == 0) {
      tmp = tmp.Right(tmp.GetLength() - 8);
      csSubject += tmp;
    } else if (tmp.GetLength() >= 5 &&
               tmp.Left(5).CompareNoCase(L"body=") == 0) {
      tmp = tmp.Right(tmp.GetLength() - 5);
      csMsg += tmp;
    }
    srcURL = (pos == -1) ? L"" : srcURL.Right(csURL.GetLength() - (pos + 1));
  }
  csToAddress.Replace(L",", L";");
  csCCAddress.Replace(L",", L";");
  csBCCAddress.Replace(L",", L";");
  return true;
}

FX_BOOL CXFA_LocaleValue::ValidateCanonicalTime(const CFX_WideString& wsTime) {
  int nLen = wsTime.GetLength();
  if (nLen < 2)
    return FALSE;
  const uint16_t wCountH = 2;
  const uint16_t wCountM = 2;
  const uint16_t wCountS = 2;
  const uint16_t wCountF = 3;
  const bool bSymbol = wsTime.Find(':') != -1;
  uint16_t wHour = 0;
  uint16_t wMinute = 0;
  uint16_t wSecond = 0;
  uint16_t wFraction = 0;
  const FX_WCHAR* pTime = wsTime.c_str();
  int nIndex = 0;
  int nStart = 0;
  while (nIndex - nStart < wCountH && pTime[nIndex]) {
    if (!FXSYS_isDecimalDigit(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 (!FXSYS_isDecimalDigit(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 (!FXSYS_isDecimalDigit(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 (!FXSYS_isDecimalDigit(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 (!FXSYS_isDecimalDigit(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 (!FXSYS_isDecimalDigit(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::ValidateCanonicalDate(const CFX_WideString& wsDate,
                                                CFX_Unitime& unDate) {
  const uint16_t LastDay[12] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
  const uint16_t 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;
  uint16_t wYear = 0;
  uint16_t wMonth = 0;
  uint16_t wDay = 0;
  const FX_WCHAR* pDate = wsDate.c_str();
  int nIndex = 0, nStart = 0;
  while (pDate[nIndex] != '\0' && nIndex < wCountY) {
    if (!FXSYS_isDecimalDigit(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 (!FXSYS_isDecimalDigit(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 (!FXSYS_isDecimalDigit(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;
}