public void UpdateColumn(ListViewColumn col, object handle, ListViewColumnChange change)
{
NSTableColumn tcol = (NSTableColumn)handle;
switch (change)
{
case ListViewColumnChange.CanResize:
tcol.ResizingMask = col.CanResize ? NSTableColumnResizing.UserResizingMask : NSTableColumnResizing.Autoresizing;
break;
case ListViewColumnChange.Cells:
var c = CellUtil.CreateCell(ApplicationContext, Table, this, col.Views, cols.IndexOf(tcol));
c.Alignment = col.Alignment.ToNSTextAlignment();
tcol.DataCell = c;
break;
case ListViewColumnChange.Title:
tcol.HeaderCell.Title = col.Title ?? string.Empty;
if (!col.CanResize)
{
tcol.SizeToFit();
}
break;
case ListViewColumnChange.Alignment:
tcol.HeaderCell.Alignment = col.Alignment.ToNSTextAlignment();
break;
}
}
public virtual NSTableColumn AddColumn(ListViewColumn col)
{
var tcol = new NSTableColumn();
tcol.Editable = true;
cols.Add(tcol);
var c = CellUtil.CreateCell(ApplicationContext, Table, this, col.Views, cols.Count - 1);
tcol.DataCell = c;
Table.AddColumn(tcol);
var hc = new NSTableHeaderCell();
hc.Title = col.Title ?? "";
tcol.HeaderCell = hc;
tcol.HeaderCell.Alignment = col.Alignment.ToNSTextAlignment();
tcol.ResizingMask = col.CanResize ? NSTableColumnResizing.UserResizingMask : NSTableColumnResizing.Autoresizing;
tcol.SizeToFit();
Widget.InvalidateIntrinsicContentSize();
return(tcol);
}