protected override void OnUnchecked(RoutedEventArgs e)
{
base.OnUnchecked(e);
ServerListBox slb = (this.Parent as ServerGroupPanel)?.slb;
if (slb != null)
{
slb.Visibility = Visibility.Collapsed;
}
UIElementCollection group = ((this.Parent as ServerGroupPanel)?.Parent as ServerGroupRootPanel)?.Children;
if (group == null)
{
return;
}
int count = 0;
for (int i = 0; i < group.Count; i++)
{
if ((group[i] as ServerGroupPanel).IsChecked == true)
{
count++;
}
}
if (count < 1)
{
this.IsChecked = true;
}
}
public ServerGroupPanel()
{
this.Orientation = Orientation.Vertical;
sgb = new ServerGroupButton();
this.Children.Add(sgb);
slb = new ServerListBox();
this.Children.Add(slb);
this.VerticalAlignment = System.Windows.VerticalAlignment.Bottom;
}
protected override void OnChecked(RoutedEventArgs e)
{
base.OnChecked(e);
UIElementCollection group = ((this.Parent as ServerGroupPanel)?.Parent as ServerGroupRootPanel)?.Children;
if (group == null)
{
return;
}
int idx = group.IndexOf(this.Parent as ServerGroupPanel);
if (idx < 0)
{
return;
}
int i;
for (i = 0; i < idx; i++)
{
if (group[i] as ServerGroupPanel != null)
{
(group[i] as ServerGroupPanel).VerticalAlignment = VerticalAlignment.Top;
}
(group[i] as ServerGroupPanel).IsChecked = false;
}
if (group[i] as ServerGroupPanel != null)
{
(group[i++] as ServerGroupPanel).VerticalAlignment = VerticalAlignment.Stretch;
}
for (; i < group.Count; i++)
{
if (group[i] as ServerGroupPanel != null)
{
(group[i] as ServerGroupPanel).VerticalAlignment = VerticalAlignment.Bottom;
}
(group[i] as ServerGroupPanel).IsChecked = false;
}
ServerListBox slb = (this.Parent as ServerGroupPanel)?.slb;
if (slb != null)
{
slb.Visibility = Visibility.Visible;
}
}
