void CLryEDBQryDoc::OnCursorMove(UINT nID)
{
try
{
switch(nID)
{
case ID_RECORD_FIRST:
MoveFirst();
break;
case ID_RECORD_PREV:
MovePrevious();
break;
case ID_RECORD_NEXT:
MoveNext();
break;
case ID_RECORD_LAST:
MoveLast();
break;
default: break;
}
}
catch(_com_error &e)
{
dump_com_error(e);
}
UpdateAllViews( NULL,1);
}
int CSessions::addRecord()
{
if (!IsBOF() || !IsEOF())
{
MoveLast();
m_prevID = m_ID;
}
else
m_prevID = -1;
AddNew();
m_ID = ++m_prevID;
m_NAME.Format(_T("Session%d"), m_ID);
Update();
return m_prevID;
}
int CFaces::addRecord(int figureID)
{
if (!IsBOF() || !IsEOF())
{
MoveLast();
m_prevID = m_ID;
}
else
m_prevID = -1;
AddNew();
m_ID = ++m_prevID;
m_FIGURE_ID = figureID;
m_NAME.Format(_T("%dFace%d"), figureID, m_ID);
Update();
return m_prevID;
}
int CFigures::addRecord(int sessionID)
{
if (!IsBOF() || !IsEOF())
{
MoveLast();
m_prevID = m_ID;
}
else
m_prevID = -1;
AddNew();
m_ID = ++m_prevID;
m_SESSION_ID = sessionID;
m_NAME.Format(_T("%dFigure%d"), sessionID, m_ID);
Update();
return m_prevID;
}
bool AflStringHistory::AddString(LPCSTR pString)
{
if(!m_ppString)
return false;
int iIndex;
iIndex = GetStringIndex(pString);
if(iIndex == -1)
{
DelString(0);
m_ppString[m_iCount-1] = new std::string;
*m_ppString[m_iCount-1] = pString;
}
else
{
MoveLast(iIndex);
}
return true;
}
dbf_data_type GetFieldType(int field, const CDaoFieldInfo& info, size_t* length)
{
dbf_data_type type;
switch (info.m_nType)
{
case dbDate:
{
bool date = false;
bool time = false;
if (!(IsBOF() && IsEOF())) for (MoveFirst(); !IsEOF(); MoveNext())
{
COleVariant var;
GetFieldValue(field, var);
if (var.vt == VT_DATE)
{
SYSTEMTIME st;
COleDateTime dt(var.date);
if (dt.GetAsSystemTime(st))
{
date = date || (st.wYear != 1899);
time = time || st.wHour || st.wMinute || st.wSecond;
}
}
}
if (date && time)
{
type = DBF_DATA_TYPE_DATETIME;
*length = DBF_LEN_DATETIME;
}
else if (time)
{
type = DBF_DATA_TYPE_TIME;
*length = DBF_LEN_TIME;
}
else
{
type = DBF_DATA_TYPE_DATE;
*length = DBF_LEN_DATE;
}
break;
}
case dbDecimal:
case dbFloat:
case dbSingle:
case dbDouble:
type = DBF_DATA_TYPE_FLOAT;
break;
case dbText:
case dbMemo:
case dbChar:
type = DBF_DATA_TYPE_CHAR;
if (0 == *length)
{
*length = 80;
}
break;
case dbInteger:
case dbLong:
case dbByte:
case dbNumeric:
case dbBigInt:
type = DBF_DATA_TYPE_INTEGER;
// workaround: it may be a running number, check if highest one fits.
// Increase field size if needed
if (!(IsBOF() && IsEOF()))
{
MoveLast();
COleVariant var;
GetFieldValue(field, var);
int n = 0;
switch (var.vt)
{
case VT_I2:
n = var.iVal; break;
case VT_I4:
n = var.lVal; break;
}
if (n)
{
char temp[80];
size_t len = _snprintf(temp, _countof(temp), "%d", n);
if (len > *length)
{
*length = len;
}
}
}
break;
case dbBoolean:
type = DBF_DATA_TYPE_BOOLEAN;
*length = DBF_LEN_BOOLEAN;
break;
case dbCurrency:
case dbBinary:
case dbLongBinary:
case dbGUID:
case dbVarBinary:
case dbTime:
case dbTimeStamp:
default:
type = DBF_DATA_TYPE_UNKNOWN;
break;
}
return type;
}
