void COXCalendarEdit::OnDropButton()
{
CRect rect;
GetClientRect(rect);
ClientToScreen(rect);
rect.right += GetButtonWidth();
CRect rectParent = rect;
rect.top = rect.bottom;
rect.left = rect.right;
// Get the size of the calendar control
RECT rectSize;
m_Calendar.GetMinReqRect(&rectSize);
rect.left -= rectSize.right;
rect.bottom += rectSize.bottom;
// Read the initial date
CString strText;
GetWindowText(strText);
COleDateTime dtInitialDate = GetDateFromString(strText);
if (dtInitialDate.GetStatus() != COleDateTime::valid)
dtInitialDate = COleDateTime::GetCurrentTime();
// Display the calendar popup window
COleDateTime dtPickedDate;
BOOL bDatePicked = m_Calendar.Pick(rect, rectParent, dtInitialDate, dtPickedDate);
if (bDatePicked)
SetWindowText(GetStringFromDate(dtPickedDate));
}
Word _SQLCopyDateTimeData ( pODBCDiag pDiag, void* pTgtDataPtr, Word pTgtDataType, CStrPtr pSrcData,
Word pSrcDataType )
{
__ODBCLOG ( _ODBCLogMsg ( LogLevel_DEBUG, "_SQLCopyDateTimeData called, with the src : %s", pSrcData ) );
// note
// source data is received as character string
// source data type is also recd. but is not being checked right now
// this can be used to detrmine if the conversion is possible at all
bool isnull;
// check if source data is NULL
isnull = ( !pSrcData || _stricmp ( pSrcData, "NULL" ) == 0 ) ? TRUE : 0;
// check if target is there
if ( pTgtDataPtr )
{
// check the data size
switch ( pTgtDataType )
{
case SQL_C_TYPE_DATE : // 91
case SQL_C_DATE :
// ???? check src type
if ( !isnull )
{
memset ( pTgtDataPtr, 0, sizeof ( struct tagDATE_STRUCT) );
GetDateFromString ( pSrcData, ( struct tagDATE_STRUCT* ) pTgtDataPtr );
}
break;
case SQL_C_TYPE_TIME : // 92
case SQL_C_TIME :
//not suppporting Time
return 1;
case SQL_C_TYPE_TIMESTAMP : // 93
case SQL_C_TIMESTAMP :
// ???? check src type
if ( !isnull )
{
memset ( pTgtDataPtr, 0, sizeof ( struct tagTIMESTAMP_STRUCT) );
GetTimestampFromString ( pSrcData, ( struct tagTIMESTAMP_STRUCT* ) pTgtDataPtr );
}
break;
default :
return 1; // data type not understood
}
return 0; // successful, at least data type recognized
}
else
{
return -1;
} // should not typically happen
}
BOOL COXCalendarEdit::IsValidDate(LPCTSTR lpszTestDate)
{
ASSERT(lpszTestDate != NULL);
if (IsEmptyDate(lpszTestDate))
return TRUE;
COleDateTime dtDate = GetDateFromString(lpszTestDate);
if (dtDate.GetStatus() == COleDateTime::valid)
return TRUE;
else
return FALSE;
}
