public void Delete()
{
if (!isDirected) // irányított
{
for (int i = 0; i < Edges.Count;)
{
Edge temp = Edges[i];
Edges.RemoveAt(i);
temp.DeleteEdge();
EdgeAdded();
}
}
else // nem irányított
{
for (int i = 0; i < InEdges.Count;)
{
Edge temp = InEdges[i];
InEdges.RemoveAt(i);
temp.DeleteEdge();
EdgeAdded();
}
for (int i = 0; i < OutEdges.Count;)
{
Edge temp = OutEdges[i];
OutEdges.RemoveAt(i);
temp.DeleteEdge();
EdgeAdded();
}
}
this.parent.Children.Remove(this);
this.Visibility = System.Windows.Visibility.Hidden;
}
internal void RemoveInEdge(VisibilityEdge edge)
{
for (int ii = InEdges.Count - 1; ii >= 0; --ii)
{
if (InEdges[ii] == edge)
{
InEdges.RemoveAt(ii);
break;
}
}
}