void CXTPDatePickerItemMonth::OnLButtonDown(UINT nFlags, CPoint point)
{
if (!m_pControl)
return;
BOOL bMultiselect = !!(nFlags & MK_CONTROL) || m_pControl->IsMultiSelectionMode();
// check left scroll item
if (m_bShowLeftScroll
&& !m_rcLeftScroll.IsRectEmpty()
&& m_rcLeftScroll.PtInRect(point))
{
m_pControl->m_mouseMode = CXTPDatePickerControl::mouseScrollingLeft;
m_pControl->m_nTimerID = (UINT)m_pControl->SetTimer(XTP_DATEPICKER_TIMERID, XTP_DATEPICKER_TIMER_INTERVAL, NULL);
if (m_pControl->m_bYearsTriangle)
{
if (point.x < m_rcLeftScroll.left + 9)
{
if (m_dtMonth.GetYear() >= 100 ||
(m_dtMonth.GetYear() == 100 && m_dtMonth.GetMonth() >= 3))
m_pControl->ScrollLeft(m_pControl->GetMonthDelta());
}
else if (point.x > m_rcLeftScroll.right - 9)
{
if (m_dtMonth.GetYear() >= 101 ||
(m_dtMonth.GetYear() == 101 && m_dtMonth.GetMonth() >= 3))
m_pControl->ScrollLeft(12 * m_pControl->GetMonthDelta());
}
}
else
{
m_pControl->ScrollLeft(m_pControl->GetMonthDelta());
}
return;
}
// check right scroll item
if (m_bShowRightScroll
&& !m_rcRightScroll.IsRectEmpty()
&& m_rcRightScroll.PtInRect(point))
{
m_pControl->m_mouseMode = CXTPDatePickerControl::mouseScrollingRight;
m_pControl->m_nTimerID = (UINT)m_pControl->SetTimer(XTP_DATEPICKER_TIMERID, XTP_DATEPICKER_TIMER_INTERVAL, NULL);
if (m_pControl->m_bYearsTriangle)
{
if (point.x < m_rcRightScroll.left + 9)
m_pControl->ScrollRight(12 * m_pControl->GetMonthDelta());
else if (point.x > m_rcLeftScroll.right - 9)
m_pControl->ScrollRight(m_pControl->GetMonthDelta());
}
else
{
m_pControl->ScrollRight(m_pControl->GetMonthDelta());
}
return;
}
// check header click
if (!m_rcHeader.IsRectEmpty()
&& CRect(m_rcHeader.left + 20, m_rcHeader.top, m_rcHeader.right - 20, m_rcHeader.bottom).PtInRect(point))
//m_rcHeader.PtInRect(point))
{
// call month popup list
m_pControl->ShowListHeader(m_rcHeader, m_dtMonth);
return;
}
// check week numbers click
m_pControl->m_bSelectWeek = !m_rcWeekNumbers.IsRectEmpty() && m_rcWeekNumbers.PtInRect(point);
CPoint ptFirstWeekDay(point);
ptFirstWeekDay.x = m_rcWeekNumbers.right + 3;
// check day item
CXTPDatePickerItemDay* pDay = HitTest(m_pControl->m_bSelectWeek ? ptFirstWeekDay : point, FALSE);
if (pDay)
{
m_pControl->ClearFocus();
BOOL bAllowNoncontinuousSelection = m_pControl->IsAllowNoncontinuousSelection();
COleDateTime dtDay(pDay->GetDate());
BOOL bSelected = m_pControl->IsSelected(dtDay);
if (m_pControl->m_bSelectWeek)
{
//week is selected only when all week days are selected
for (int i = 0; i < 7; i++)
{
COleDateTime dtDay_i = dtDay + COleDateTimeSpan(i, 0, 0, 0);
bSelected &= m_pControl->IsSelected(dtDay_i);
}
}
if (bSelected && bMultiselect && bAllowNoncontinuousSelection)
m_pControl->m_mouseMode = CXTPDatePickerControl::mouseDeselecting;
else
m_pControl->m_mouseMode = CXTPDatePickerControl::mouseSelecting;
if (!bMultiselect || !bAllowNoncontinuousSelection)
m_pControl->m_pSelectedDays->Clear();
if (nFlags & MK_SHIFT)
{
if (m_pControl->m_dtFirstClicked.GetStatus() == COleDateTime::valid)
{
m_pControl->m_dtLastClicked = dtDay;
}
else if (m_pControl->m_dtLastClicked.GetStatus() == COleDateTime::valid)
{
m_pControl->m_dtFirstClicked = m_pControl->m_dtLastClicked;
m_pControl->m_dtLastClicked = dtDay;
}
else if (m_pControl->GetSelRange(m_pControl->m_dtFirstClicked, m_pControl->m_dtLastClicked))
{
if (m_pControl->m_dtFirstClicked < dtDay)
m_pControl->m_dtLastClicked = dtDay;
else
m_pControl->m_dtFirstClicked = dtDay;
}
else
{
m_pControl->m_dtFirstClicked = dtDay;
m_pControl->m_dtLastClicked = dtDay;
}
}
else
{
m_pControl->m_dtFirstClicked = dtDay;
m_pControl->m_dtLastClicked = m_pControl->m_bSelectWeek ?
dtDay + COleDateTimeSpan(6, 0, 0, 0) : dtDay;
}
m_pControl->_RedrawControl(FALSE);
}
}
void CDxDatePickerMonth::OnLButtonDown(UINT nFlags, CPoint point)
{
if (!m_pControl)
return;
// check left scroll item
if (m_bShowLeftScroll && !m_rcLeftScroll.IsRectEmpty() && m_rcLeftScroll.PtInRect(point))
{
m_pControl->m_mouseMode = CDxMonthPicker::mouseScrollingLeft;
if (m_pControl->m_bYearsTriangle)
{
if (point.x < m_rcLeftScroll.left + 9)
{
if (m_dtMonth.GetYear() >= 100 || (m_dtMonth.GetYear() == 100 && m_dtMonth.GetMonth() >= 3))
m_pControl->ScrollLeft(m_pControl->GetMonthDelta());
}
else if (point.x > m_rcLeftScroll.right - 9)
{
if (m_dtMonth.GetYear() >= 101 || (m_dtMonth.GetYear() == 101 && m_dtMonth.GetMonth() >= 3))
m_pControl->ScrollLeft(12 * m_pControl->GetMonthDelta());
}
}
else
{
m_pControl->ScrollLeft(m_pControl->GetMonthDelta());
}
return;
}
// check right scroll item
if (m_bShowRightScroll && !m_rcRightScroll.IsRectEmpty() && m_rcRightScroll.PtInRect(point))
{
m_pControl->m_mouseMode = CDxMonthPicker::mouseScrollingRight;
if (m_pControl->m_bYearsTriangle)
{
if (point.x < m_rcRightScroll.left + 9)
m_pControl->ScrollRight(12 * m_pControl->GetMonthDelta());
else if (point.x > m_rcLeftScroll.right - 9)
m_pControl->ScrollRight(m_pControl->GetMonthDelta());
}
else
{
m_pControl->ScrollRight(m_pControl->GetMonthDelta());
}
return;
}
// check header click
if (!m_rcHeader.IsRectEmpty() && CRect(m_rcHeader.left + 20, m_rcHeader.top, m_rcHeader.right - 20, m_rcHeader.bottom).PtInRect(point))
{
// call month popup list
//m_pControl->ShowListHeader(m_rcHeader, m_dtMonth);
return;
}
// check week numbers click
m_pControl->m_bSelectWeek = !m_rcWeekNumbers.IsRectEmpty() && m_rcWeekNumbers.PtInRect(point);
CPoint ptFirstWeekDay(point);
ptFirstWeekDay.x = m_rcWeekNumbers.right + 3;
// check day item
CDxDatePickerDay* pDay = HitTest(m_pControl->m_bSelectWeek ? ptFirstWeekDay : point, FALSE);
if (pDay)
{
COleDateTime dtDay(pDay->GetDate());
BOOL bSelected = m_pControl->IsSelected(dtDay);
if (m_pControl->m_bSelectWeek)
{
// week is selected only when all week days are selected
for (int i = 0; i < 7; i++)
{
COleDateTime dtDay_i = dtDay + COleDateTimeSpan(i, 0, 0, 0);
bSelected &= m_pControl->IsSelected(dtDay_i);
}
}
m_pControl->m_mouseMode = CDxMonthPicker::mouseSelecting;
m_pControl->m_dtFSelBase = dtDay;
m_pControl->NotifyInvalidate();
}
}
