/// <summary>
/// returns: if succeeded (if was able to initialize it)
/// </summary>
private bool InitializeRowHeightIfNeededAndPossible()
{
if (HasRowHeightPx && HasColumnsHeights || !_model.Items.Any() || !_view.IsAttached() || !_view.GetHeaderRowHeight().HasValue)
{
return(false);
}
Logger.Debug(GetType(), "Needs and is able to calculate datagrid's row height and fact column widths");
var needsProto = _visRows.GetVisibleCount() <= 0;
if (needsProto)
{
AppendRowFor(_model.Items.First());
}
InitializeColumnWidths();
if (needsProto)
{
DestroyRowAt(0);
}
return(true);
}
