bool NFCRecord::SetString(const int nRow, const int nCol, const std::string& value)
{
if (!ValidPos(nRow, nCol))
{
return false;
}
if (TDATA_STRING != GetColType(nCol))
{
return false;
}
if (!IsUsed(nRow))
{
return false;
}
NFData var;
var.SetString(value);
NF_SHARE_PTR<NFData>& pVar = mtRecordVec.at(GetPos(nRow, nCol));
//must have memory
if (nullptr == pVar)
{
return false;
}
if (var == *pVar)
{
return false;
}
if (mtRecordCallback.size() == 0)
{
pVar->SetString(value);
}
else
{
NFData oldValue;
oldValue.SetString(pVar->GetString());
pVar->SetString(value);
RECORD_EVENT_DATA xEventData;
xEventData.nOpType = RECORD_EVENT_DATA::Update;
xEventData.nRow = nRow;
xEventData.nCol = nCol;
xEventData.strRecordName = mstrRecordName;
OnEventHandler(mSelf, xEventData, oldValue, *pVar);
}
return true;
}
NFDATA_TYPE NFCClassModule::ComputerType(const char* pstrTypeName, NFData& var)
{
if (0 == strcmp(pstrTypeName, "int"))
{
var.SetInt(NULL_INT);
return var.GetType();
}
else if (0 == strcmp(pstrTypeName, "string"))
{
var.SetString(NULL_STR);
return var.GetType();
}
else if (0 == strcmp(pstrTypeName, "float"))
{
var.SetFloat(NULL_FLOAT);
return var.GetType();
}
else if (0 == strcmp(pstrTypeName, "object"))
{
var.SetObject(NULL_OBJECT);
return var.GetType();
}
else if (0 == strcmp(pstrTypeName, "vector2"))
{
var.SetVector2(NULL_VECTOR2);
return var.GetType();
}
else if (0 == strcmp(pstrTypeName, "vector3"))
{
var.SetVector3(NULL_VECTOR3);
return var.GetType();
}
return TDATA_UNKNOWN;
}