private void render()
{
_scheduleGapLines.ClearAllSubviews();
_scheduleItemsColumn.ClearAllSubviews();
_scheduleTimesColumn.ClearAllSubviews();
_timetable.SetHeight(0);
_timetableHeight = 0;
if (Date == DateTime.MinValue || !SemesterItems.Semester.IsDateDuringThisSemester(Date))
{
UpdateVisibility();
UpdateTotalHeight();
return;
}
if (!_arrangedItems.IsValid())
{
UpdateVisibility();
UpdateTotalHeight();
return;
}
base.Hidden = false;
float totalHeight = ((int)(_arrangedItems.EndTime - _arrangedItems.StartTime).TotalHours + 1) * HEIGHT_OF_HOUR;
_timetable.SetHeight(totalHeight);
_timetableHeight = totalHeight;
UpdateTotalHeight();
for (TimeSpan time = _arrangedItems.StartTime; time <= _arrangedItems.EndTime; time = time.Add(TimeSpan.FromHours(1)))
{
string text = DateTime.Today.Add(time).ToString("h:").TrimEnd(':');
var label = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Font = UIFont.PreferredHeadline,
Lines = 1,
Text = text,
TextAlignment = UITextAlignment.Center,
TextColor = UIColorCompat.SecondaryLabelColor
};
_scheduleTimesColumn.Add(label);
label.StretchWidth(_scheduleTimesColumn);
label.SetHeight(HEIGHT_OF_HOUR);
label.PinToTop(_scheduleTimesColumn, GetTopMarginAsPx(time, _arrangedItems.StartTime));
// Add the divider if not the first
if (time != _arrangedItems.StartTime)
{
var gap = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
BackgroundColor = UIColorCompat.SecondaryLabelColor
};
_scheduleGapLines.Add(gap);
gap.StretchWidth(_scheduleGapLines);
gap.SetHeight(GAP_SIZE);
gap.PinToTop(_scheduleGapLines, GetTopMarginAsPx(time, _arrangedItems.StartTime));
}
}
foreach (var s in _arrangedItems.ScheduleItems)
{
UIScheduleItemView visual = new UIScheduleItemView(s.Item);
visual.TouchUpInside += new WeakEventHandler(ScheduleItem_TouchUpInside).Handler;
AddVisualItem(visual, s);
}
// Reverse the order so that when items expand, they appear on top of the items beneath them.
// Otherwise I would have to do some crazy Z-order logic.
foreach (var e in _arrangedItems.EventItems.Reverse())
{
UIView visual;
if (e.IsCollapsedMode)
{
visual = new UIScheduleViewEventItemCollapsed()
{
Item = e
};
}
else
{
visual = new UIScheduleViewEventItemFull()
{
Item = e
};
}
AddVisualItem(visual, e);
}
}
private void RenderDate(DateTime date)
{
var col = _scheduleColumns[GetColumn(date.DayOfWeek)];
// Clear all items
foreach (var item in col.Subviews)
{
item.RemoveFromSuperview();
}
// Get arranger for the date
var arranger = ViewModel.Items[date.DayOfWeek];
int colIndex = GetColumn(date.DayOfWeek);
// Assign all day items
List <object> holidayAndAllDayItemsWithBlankBottomView = new List <object>(arranger.HolidayAndAllDayItems);
holidayAndAllDayItemsWithBlankBottomView.Add("BottomView");
_allDayItemSourceAdapters[colIndex].ItemsSource = holidayAndAllDayItemsWithBlankBottomView;
foreach (var s in arranger.ScheduleItems)
{
UIControl scheduleItem = new UIScheduleItemView(s.Item);
scheduleItem.TouchUpInside += new WeakEventHandler(ScheduleItem_TouchUpInside).Handler;
AddVisualItem(scheduleItem, s, date.DayOfWeek);
}
// If Saturday or Sunday and no items on day, hide it
if (!arranger.HolidayAndAllDayItems.Any() && !arranger.EventItems.Any() && !arranger.ScheduleItems.Any() && (date.DayOfWeek == DayOfWeek.Saturday || date.DayOfWeek == DayOfWeek.Sunday))
{
col.SetWidth(0);
_allDayItemsRow.Subviews[colIndex].SetWidth(0);
var dayLabel = _dayLabels[colIndex];
dayLabel.SetWidth(0);
if (colIndex <= _dayLabels.Length - 2)
{
// Remove padding from the next item to compensate for the padding that we are keeping around
_dayLabels[colIndex + 1].SetToRightOf(dayLabel, _daysRow, 0);
}
return;
}
else
{
col.SetWidth(COL_WIDTH);
_allDayItemsRow.Subviews[colIndex].SetWidth(COL_WIDTH);
var dayLabel = _dayLabels[colIndex];
dayLabel.SetWidth(COL_WIDTH - COL_PADDING);
if (colIndex <= _dayLabels.Length - 2)
{
// Re-add padding
_dayLabels[colIndex + 1].SetToRightOf(dayLabel, _daysRow, COL_PADDING);
}
}
// Reverse the order so that when items expand, they appear on top of the items beneath them.
// Otherwise I would have to do some crazy Z-order logic.
foreach (var e in arranger.EventItems.Reverse())
{
UIView visual;
if (e.IsCollapsedMode)
{
visual = new UIScheduleViewEventItemCollapsed()
{
Item = e
};
}
else
{
visual = new UIScheduleViewEventItemFull()
{
Item = e
};
}
AddVisualItem(visual, e, arranger.Date.DayOfWeek);
}
if (arranger.HasHolidays)
{
var overlay = new UIView
{
TranslatesAutoresizingMaskIntoConstraints = false,
BackgroundColor = UIColor.FromRGBA(228 / 255f, 0, 137 / 225f, 0.3f)
};
col.Add(overlay);
overlay.StretchWidth(col, right: 1);
overlay.StretchHeight(col);
}
if (arranger.IsDifferentSemester)
{
var diffSemesterOverlay = new DifferentSemesterOverlayControl(
topPadding: 40,
leftPadding: COL_PADDING,
rightPadding: COL_PADDING)
{
TranslatesAutoresizingMaskIntoConstraints = false
};
col.Add(diffSemesterOverlay);
diffSemesterOverlay.StretchWidth(col);
diffSemesterOverlay.StretchHeight(col);
}
//_mainView.AddConstraints(NSLayoutConstraint.FromVisualFormat($"H:|[timesColumn][contentColumn({COL_WIDTH * 7})]|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, new NSDictionary(
// "timesColumn", _timesColumn,
// "contentColumn", _contentColumn)));
}