public void HandleTestCollapseRow(object o, Gtk.TestCollapseRowArgs args)
{
var handler = Handler;
if (handler.cancelExpandCollapseEvents)
return;
var e = new TreeViewItemCancelEventArgs(handler.GetItem(args.Path) as ITreeItem);
handler.Callback.OnCollapsing(handler.Widget, e);
args.RetVal = e.Cancel;
}
void HandleTestCollapseRow(object o, Gtk.TestCollapseRowArgs args)
{
Gtk.TreeIter it;
if (Widget.Model.GetIter(out it, args.Path))
{
CurrentEventRow = new IterPos(-1, it);
ApplicationContext.InvokeUserCode(delegate {
EventSink.OnRowCollapsing(new IterPos(-1, it));
});
}
}
public void HandleTestCollapseRow(object o, Gtk.TestCollapseRowArgs args)
{
var h = Handler;
var e = new TreeGridViewItemCancelEventArgs(h.GetItem(args.Path) as ITreeGridItem);
h.Widget.OnCollapsing(e);
args.RetVal = e.Cancel;
if (!e.Cancel)
{
h.selectCollapsingItem = !h.AllowMultipleSelection && h.ChildIsSelected(e.Item);
h.SkipSelectedChange = true;
}
}
