public BubbleTreeViewConfiguration(BubbleTreeView <T> bubbleTreeView, BubbleTreeConfiguration <T> previousConfiguration)
{
if (bubbleTreeView == null)
{
throw new BubbleTreeNotInitializedException();
}
_bubbleTreeView = bubbleTreeView;
_previousConfiguration = previousConfiguration;
}
/// <summary>
/// Starts guided configuration of this bubble tree.
/// </summary>
/// <returns></returns>
public BubbleTreeConfiguration <T> BeginConfiguration()
{
_bubbleTreeConfiguration = new BubbleTreeConfiguration <T>(this);
return(_bubbleTreeConfiguration);
}
