public ISelectionGroup <T> GetSelectionGroup(string groupName)
{
ISelectionGroup <T> group;
if (!groups.TryGetValue(groupName, out group))
{
group = new SelectionGroup <T>();
groups.Add(groupName, group);
}
return(group);
}
private ISelectionGroup <RadioButton> GetDefaultGroup()
{
if (LogicalParent == null)
{
return(null);
}
ISelectionGroup <RadioButton> group = (ISelectionGroup <RadioButton>)LogicalParent.GetValue(SelectionGroupProperty);
if (group == null)
{
group = new SelectionGroup <RadioButton>();
LogicalParent.SetValue(SelectionGroupProperty, group);
}
return(group);
}
