BOOL COXMonthCalCtrl::SetRange(const COleDateTime* pMinRange,
const COleDateTime* pMaxRange)
{
ASSERT(::IsWindow(m_hWnd));
ASSERT(pMinRange == NULL || pMinRange->GetStatus() != COleDateTime::invalid);
ASSERT(pMaxRange == NULL || pMaxRange->GetStatus() != COleDateTime::invalid);
SYSTEMTIME sysTimes[2];
WPARAM wFlags = 0;
if (pMinRange != NULL && pMinRange->GetStatus() != COleDateTime::null)
{
if (GetAsSystemTime(*pMinRange,sysTimes[0]))
wFlags |= GDTR_MIN;
}
if (pMaxRange != NULL && pMaxRange->GetStatus() != COleDateTime::null)
{
if (GetAsSystemTime(*pMaxRange,sysTimes[1]))
wFlags |= GDTR_MAX;
}
return (BOOL)
::SendMessage(m_hWnd, MCM_SETRANGE, wFlags, (LPARAM) &sysTimes);
}
BOOL COXMonthCalCtrl::SetRange(const CTime* pMinRange, const CTime* pMaxRange)
{
ASSERT(::IsWindow(m_hWnd));
SYSTEMTIME sysTimes[2];
WPARAM wFlags = 0;
if (pMinRange != NULL && GetAsSystemTime(*pMinRange,sysTimes[0]))
wFlags |= GDTR_MIN;
if (pMaxRange != NULL && GetAsSystemTime(*pMaxRange,sysTimes[1]))
wFlags |= GDTR_MAX;
return (BOOL)
::SendMessage(m_hWnd, MCM_SETRANGE, wFlags, (LPARAM) &sysTimes);
}
void CDateTime::Archive(CArchive& ar)
{
if (ar.IsStoring())
{
ar<<(int)m_state;
if (m_state==valid)
{
SYSTEMTIME st;
GetAsSystemTime(st);
ar<<st;
}
}
else
{
Reset();
int state;
ar >> (int &)state;
m_state = CDateTime::STATE(state);
if (m_state==valid)
{
SYSTEMTIME st;
ar>>st;
ToFileTime(st, m_time);
}
}
BOOL COXMonthCalCtrl::SetSelRange(const CTime& refMinRange,
const CTime& refMaxRange)
{
// control must have multiple select
ASSERT((GetStyle() & MCS_MULTISELECT));
ASSERT(::IsWindow(m_hWnd));
SYSTEMTIME sysTimes[2];
BOOL bResult = FALSE;
if (GetAsSystemTime(refMinRange,sysTimes[0]) &&
GetAsSystemTime(refMaxRange,sysTimes[1]))
{
bResult = (BOOL)
::SendMessage(m_hWnd, MCM_SETSELRANGE, 0, (LPARAM)sysTimes);
}
return bResult;
}
void CXTPPropertyGridItemDate::OnInplaceButtonDown(CXTPPropertyGridInplaceButton* pButton)
{
if (m_pGrid->SendNotifyMessage(XTP_PGN_INPLACEBUTTONDOWN, (LPARAM)pButton) == TRUE)
return;
if (!OnRequestEdit())
return;
CXTPPropertyGridInplaceMonthCal* pMonthCtrl = new CXTPPropertyGridInplaceMonthCal(this);
#if _MSC_VER < 1200 // MFC 5.0
INITCOMMONCONTROLSEX icex;
icex.dwSize = sizeof(icex);
icex.dwICC = ICC_DATE_CLASSES;
VERIFY(InitCommonControlsEx(&icex));
#else
VERIFY(AfxDeferRegisterClass(AFX_WNDCOMMCTL_DATE_REG));
#endif // _MSC_VER < 1200
CRect rect(0, 0, 0, 0);
pMonthCtrl->CreateEx(WS_EX_TOPMOST | (m_pGrid->GetExStyle() & WS_EX_LAYOUTRTL), MONTHCAL_CLASS, NULL, WS_BORDER | WS_POPUP | WS_VISIBLE, rect, m_pGrid, 0);
SYSTEMTIME sysTime;
if (GetAsSystemTime(sysTime))
pMonthCtrl->SendMessage(MCM_SETCURSEL, 0, (LPARAM) &sysTime);
if (pMonthCtrl->GetMinReqRect(rect))
{
CRect rcItem = GetItemRect();
rect.SetRect(rcItem.right - rect.Width(), rcItem.bottom, rcItem.right, rcItem.bottom + rect.Height());
m_pGrid->ClientToScreen(&rect);
CRect rcWork = XTPMultiMonitor()->GetWorkArea(rect);
if (rect.bottom > rcWork.bottom && rect.top > rcWork.CenterPoint().y)
rect.OffsetRect(0, - rect.Height() - rcItem.Height() - 1);
if (rect.left < rcWork.left)
rect.OffsetRect(rcWork.left - rect.left, 0);
if (rect.right > rcWork.right)
rect.OffsetRect(rcWork.right - rect.right, 0);
pMonthCtrl->SetWindowPos(NULL, rect.left, rect.top, rect.Width(), rect.Height(), SWP_NOZORDER | SWP_NOACTIVATE);
}
pMonthCtrl->SetOwner(m_pGrid);
pMonthCtrl->SetFocus();
}
BOOL COXMonthCalCtrl::SetCurSel(const CTime& refTime)
{
ASSERT(::IsWindow(m_hWnd));
SYSTEMTIME sysTime;
BOOL bRetVal = FALSE;
if (GetAsSystemTime(refTime,sysTime))
{
bRetVal = (BOOL)
::SendMessage(m_hWnd, MCM_SETCURSEL, 0, (LPARAM) &sysTime);
}
return bRetVal;
}
BOOL COXMonthCalCtrl::SetCurSel(const COleDateTime& refTime)
{
ASSERT(::IsWindow(m_hWnd));
SYSTEMTIME sysTime;
BOOL bRetVal = FALSE;
// if the passed time is null or out of range,
// we'll set the control to NULL
if (GetAsSystemTime(refTime,sysTime) &&
refTime.GetStatus() == COleDateTime::valid)
{
bRetVal = (BOOL)
::SendMessage(m_hWnd, MCM_SETCURSEL, 0, (LPARAM) &sysTime);
}
return bRetVal;
}
BOOL UpdateMonthDay(COleDateTime &refDate, int nMonthDay)
{
if (nMonthDay > 28)
{
int nMaxDay = GetMaxMonthDay(refDate);
if (!nMaxDay)
{
return FALSE;
}
nMonthDay = min(nMonthDay, nMaxDay);
}
SYSTEMTIME sysDate;
if (!GetAsSystemTime(refDate, sysDate))
return FALSE;
int nRes = refDate.SetDate(sysDate.wYear, sysDate.wMonth, nMonthDay);
return nRes == 0;
}
int GetMaxMonthDay(COleDateTime dtDate)
{
SYSTEMTIME sysDate;
if (!GetAsSystemTime(dtDate, sysDate))
return 0;
// days per month - _ jan feb mar apr may jun jul aug sep oct nov dec
static int arDays[13] = {0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
if (sysDate.wMonth == 2 && sysDate.wYear % 4 == 0)
{
if (sysDate.wYear % 100 != 0 || sysDate.wYear % 400 == 0)
return 29;
else
return 28;
}
else
{
return arDays[sysDate.wMonth];
}
}
void COXMonthCalCtrl::SetToday(const CTime* pDateTime)
{
ASSERT(::IsWindow(m_hWnd));
ASSERT_VALID(this);
// if the passed time is NULL, we'll set the
// control to NULL
WPARAM wParam = GDT_NONE;
LPSYSTEMTIME pSysTime = NULL;
SYSTEMTIME sysTime;
if (pDateTime != NULL && GetAsSystemTime(*pDateTime,sysTime))
{
wParam = GDT_VALID;
pSysTime = &sysTime;
}
if (::IsWindow(m_hWnd))
::SendMessage(m_hWnd, MCM_SETTODAY, wParam, (LPARAM) pSysTime);
}
void COXMonthCalCtrl::SetToday(const COleDateTime& refTime)
{
ASSERT_VALID(this);
// make sure the time isn't invalid
ASSERT(refTime.GetStatus() != COleDateTime::invalid);
ASSERT(::IsWindow(m_hWnd));
SYSTEMTIME sysTime;
LPSYSTEMTIME pSysTime = NULL;
WPARAM wParam = GDT_NONE;
// if the passed time is null or out of range,
// we'll set the control to NULL
if (GetAsSystemTime(refTime,sysTime))
{
pSysTime = &sysTime;
wParam = GDT_VALID;
}
if (::IsWindow(m_hWnd))
::SendMessage(m_hWnd, MCM_SETTODAY, wParam, (LPARAM) pSysTime);
}
BOOL ShiftDate_Month(COleDateTime &refDate, int nMonthCount)
{
SYSTEMTIME sysDate;
if (!GetAsSystemTime(refDate, sysDate))
return FALSE;
int nYearNew = sysDate.wYear + nMonthCount / 12;
int nMonthNew = sysDate.wMonth + nMonthCount % 12;
if (nMonthNew > 12)
{
nMonthNew -= 12 * (nMonthCount / abs(nMonthCount));
nYearNew++;
}
else if (nMonthNew <= 0)
{
nYearNew--;
nMonthNew += 12;
DXASSERT(nMonthNew >= 1 && nMonthNew <= 12);
}
return COleDateTime::valid == refDate.SetDate(nYearNew, nMonthNew, 1);
}
