ZMJCell ISpreadsheetViewDataSource.CellForItemAt(SpreadsheetView spreadsheetView, NSIndexPath indexPath)
{
if (indexPath.Row == 0)
{
HeaderCell headeCell = (HeaderCell)spreadsheetView.DequeueReusableCellWithReuseIdentifier(nameof(HeaderCell), indexPath);
headeCell.Label.Text = _header[indexPath.GetColumn()];
if (indexPath.GetColumn() == _sortedColumn.Column)
{
headeCell.SortArrow.Text = GetSymbol(_sortedColumn.Sorting);
return(headeCell);
}
headeCell.SortArrow.Text = "";
return(headeCell);
}
TextCell cell = (TextCell)spreadsheetView.DequeueReusableCellWithReuseIdentifier(nameof(TextCell), indexPath);
cell.Label.Text = _data[indexPath.Row - 1][indexPath.GetColumn()];
return(cell);
}
public void DidSelectItemAt(SpreadsheetView spreadsheetView, NSIndexPath indexPath)
{
if (indexPath.Row != 0)
{
return;
}
if (_sortedColumn.Column == indexPath.GetColumn())
{
SortedColumn sc = _sortedColumn;
sc.Sorting = _sortedColumn.Sorting == ZMJSorting.ZMJAscending
? ZMJSorting.ZMJDsescending
: ZMJSorting.ZMJAscending;
_sortedColumn = sc;
}
else
{
_sortedColumn = new SortedColumn((int)indexPath.GetColumn(), ZMJSorting.ZMJAscending);
}
if (_sortedColumn.Sorting == ZMJSorting.ZMJAscending)
{
_data = _data
.OrderBy(r => r[_sortedColumn.Column])
.ToList();
}
else
{
_data = _data
.OrderByDescending(r => r[_sortedColumn.Column])
.ToList();
}
spreadsheetView.ReloadData();
}
ZMJCell ISpreadsheetViewDataSource.CellForItemAt(SpreadsheetView spreadsheetView, NSIndexPath indexPath)
{
nint column = indexPath.GetColumn();
if (column >= 1 &&
indexPath.Row <= _dates.Length + 1 &&
indexPath.Row == 0)
{
DateCell cell = (DateCell)spreadsheetView.DequeueReusableCellWithReuseIdentifier(nameof(DateCell), indexPath);
cell.Label.Text = _dates[column - 1];
return(cell);
}
if (column >= 1 &&
column <= _days.Length + 1 &&
indexPath.Row == 1)
{
DayTitleCell cell = (DayTitleCell)spreadsheetView.DequeueReusableCellWithReuseIdentifier(nameof(DayTitleCell), indexPath);
cell.Label.Text = _days[column - 1];
cell.Label.TextColor = _dayColors[column - 1];
return(cell);
}
if (column == 0 &&
indexPath.Row == 1)
{
TimeTitleCell cell = (TimeTitleCell)spreadsheetView.DequeueReusableCellWithReuseIdentifier(nameof(TimeTitleCell), indexPath);
cell.Label.Text = "TIME";
return(cell);
}
if (column == 0 &&
indexPath.Row >= 2 &&
indexPath.Row <= _hours.Length + 2)
{
TimeCell cell = (TimeCell)spreadsheetView.DequeueReusableCellWithReuseIdentifier(nameof(TimeCell), indexPath);
cell.Label.Text = _hours[indexPath.Row - 2];
cell.BackgroundColor = indexPath.Row % 2 == 0
? _evenRowColor
: _oddRowColor;
return(cell);
}
if (column >= 1 &&
column <= _days.Length + 1 &&
indexPath.Row >= 2 &&
indexPath.Row <= _hours.Length + 2)
{
ScheduleCell cell = (ScheduleCell)spreadsheetView.DequeueReusableCellWithReuseIdentifier(nameof(ScheduleCell), indexPath);
String text = _data[column - 1][indexPath.Row - 2];
if (!String.IsNullOrWhiteSpace(text))
{
cell.Label.Text = text;
UIColor color = _dayColors[column - 1];
cell.Label.TextColor = color;
cell.Color = color.ColorWithAlpha(0.2f);
cell.Borders.Top = new BorderStyle(BorderStyleType.Solid, 2f, color);
cell.Borders.Bottom = new BorderStyle(BorderStyleType.Solid, 2f, color);
}
else
{
cell.Label.Text = null;
cell.Color = indexPath.Row % 2 == 0
? _evenRowColor
: _oddRowColor;
cell.Borders.Top = BorderStyle.BorderStyleNone;
cell.Borders.Bottom = BorderStyle.BorderStyleNone;
}
return(cell);
}
return(null);
}
public void DidSelectItemAt(SpreadsheetView spreadsheetView, NSIndexPath indexPath)
{
Console.WriteLine($"Row: {indexPath.Row}, Column: {indexPath.GetColumn()}");
}
