private void btnEdge_Click(object sender, EventArgs e)
{
if (listBox1.SelectedItem == null || listBox2.SelectedItem == null)
return;
if (listBox1.SelectedItem != listBox2.SelectedItem && !string.IsNullOrEmpty(txtEdge.Text.Trim()))
{
SampleEdge newEdge = new SampleEdge(txtEdge.Text, (SampleNode)listBox1.SelectedItem, (SampleNode)listBox2.SelectedItem);
myGraph.AddEdge(newEdge);
}
}
public void AddEdge(SampleEdge edgeToAdd)
{
_MyEdges.Add(edgeToAdd);
}
public void AddEdge(SampleEdge edgeToAdd)
{
_MyEdges.Add(edgeToAdd);
edgeToAdd.Source.AddEdge(edgeToAdd);
}