protected override void OnMouseLeftButtonDown(MouseButtonEventArgs e)
{
if (!e.Handled)
{
var indexPath = GetIndexPath();
Debug.WriteLine("OnPointerPressed:" + indexPath.ToString());
if (SelectionModel != null)
{
if (Keyboard.Modifiers.HasFlag(ModifierKeys.Shift) && !SelectionModel.SingleSelect)
{
if (Keyboard.Modifiers.HasFlag(ModifierKeys.Control))
{
SelectionModel.DeselectRangeFromAnchorTo(GetIndexPath());
}
else
{
SelectionModel.SelectRangeFromAnchorTo(GetIndexPath());
}
}
else if (Keyboard.Modifiers.HasFlag(ModifierKeys.Control))
{
var path = GetIndexPath();
if (SelectionModel.IsSelectedAt(path).Value)
{
SelectionModel.SelectAt(path);
}
else
{
SelectionModel.SelectAt(path);
}
}
else
{
SelectionModel.SelectAt(GetIndexPath());
this.Focus();
}
}
e.Handled = true;
base.OnMouseLeftButtonDown(e);
}
}