private void graph_DijkstraStepPerformed(object o, StepEventArgs e)
{
if (e.Comment == "end")
{
this.BeginInvoke(new MethodInvoker(delegate() // ðis ir lai varçtu no viena threada varetu mainiit otru threadu (no servera threada izmaniniit formas threadu)
{
kryptonButton1.Enabled = true;
kryptonButton2.Enabled = false;
kryptonButton3.Enabled = false;
}));
}
if (e.Argument is int[, ])
{
if (e.Comment == "dinit")
{
this.BeginInvoke(new MethodInvoker(delegate() // ðis ir lai varçtu no viena threada varetu mainiit otru threadu (no servera threada izmaniniit formas threadu)
{
kryptonRichTextBox1.AppendText("d matrix initialized\n");
int[,] d = (int[, ])e.Argument;
for (int i = 0; i < graph.VertexCollection.Count; i++)
{
for (int j = 0; j < graph.VertexCollection.Count; j++)
{
if (d[i, j] == 9999)
{
kryptonRichTextBox1.AppendText("\u221E ;");
}
else
{
kryptonRichTextBox1.AppendText(d[i, j].ToString() + " ;");
}
}
kryptonRichTextBox1.AppendText("\n");
}
kryptonRichTextBox1.AppendText("-----\n");
}));
}
else if (e.Comment == "predinit")
{
this.BeginInvoke(new MethodInvoker(delegate() // ðis ir lai varçtu no viena threada varetu mainiit otru threadu (no servera threada izmaniniit formas threadu)
{
kryptonRichTextBox2.AppendText("pred matrix initialized\n");
int[,] pred = (int[, ])e.Argument;
for (int i = 0; i < graph.VertexCollection.Count; i++)
{
for (int j = 0; j < graph.VertexCollection.Count; j++)
{
if (pred[i, j] == -1)
{
kryptonRichTextBox2.AppendText("\u2205 ;");
}
else
{
kryptonRichTextBox2.AppendText(pred[i, j].ToString() + " ;");
}
}
kryptonRichTextBox2.AppendText("\n");
}
kryptonRichTextBox2.AppendText("-----\n");
}));
t.Suspend();
}
else if (e.Comment == "d")
{
this.BeginInvoke(new MethodInvoker(delegate() // ðis ir lai varçtu no viena threada varetu mainiit otru threadu (no servera threada izmaniniit formas threadu)
{
int[,] d = (int[, ])e.Argument;
for (int i = 0; i < graph.VertexCollection.Count; i++)
{
for (int j = 0; j < graph.VertexCollection.Count; j++)
{
if (d[i, j] == 9999)
{
kryptonRichTextBox1.AppendText("\u221E ;");
}
else
{
kryptonRichTextBox1.AppendText(d[i, j].ToString() + " ;");
}
}
kryptonRichTextBox1.AppendText("\n");
}
kryptonRichTextBox1.AppendText("-----\n");
}));
}
else if (e.Comment == "pred")
{
this.BeginInvoke(new MethodInvoker(delegate() // ðis ir lai varçtu no viena threada varetu mainiit otru threadu (no servera threada izmaniniit formas threadu)
{
int[,] pred = (int[, ])e.Argument;
for (int i = 0; i < graph.VertexCollection.Count; i++)
{
for (int j = 0; j < graph.VertexCollection.Count; j++)
{
if (pred[i, j] == -1)
{
kryptonRichTextBox2.AppendText("\u2205 ;");
}
else
{
kryptonRichTextBox2.AppendText(pred[i, j].ToString() + " ;");
}
}
kryptonRichTextBox2.AppendText("\n");
}
kryptonRichTextBox2.AppendText("-----\n");
}));
t.Suspend();
}
}
}
private void graph_DijkstraStepPerformed(object o, StepEventArgs e)
{
if (e.Argument is String)
{
if (e.Comment == "begin")
{
this.BeginInvoke(new MethodInvoker(delegate() // ðis ir lai varçtu no viena threada varetu mainiit otru threadu (no servera threada izmaniniit formas threadu)
{
kryptonRichTextBox1.AppendText("Algorithm begin\nSource vertex is " + graph.Source.Key + "\n");
}));
t.Suspend();
}
else if (e.Comment == "init")
{
this.BeginInvoke(new MethodInvoker(delegate() // ðis ir lai varçtu no viena threada varetu mainiit otru threadu (no servera threada izmaniniit formas threadu)
{
kryptonRichTextBox1.AppendText("Graph initialized\n");
panel.Invalidate();
}));
t.Suspend();
}
else if (e.Comment == "end")
{
this.BeginInvoke(new MethodInvoker(delegate() // ðis ir lai varçtu no viena threada varetu mainiit otru threadu (no servera threada izmaniniit formas threadu)
{
kryptonRichTextBox1.AppendText("Algorithm end\n");
u = null;
uv = null;
panel.Invalidate();
}));
}
}
else if (e.Argument is List <Vertex> )
{
if (e.Comment == "S")
{
this.BeginInvoke(new MethodInvoker(delegate() // ðis ir lai varçtu no viena threada varetu mainiit otru threadu (no servera threada izmaniniit formas threadu)
{
S = (List <Vertex>)e.Argument;
panel.Invalidate();
}));
}
}
else if (e.Argument is Vertex)
{
this.BeginInvoke(new MethodInvoker(delegate() // ðis ir lai varçtu no viena threada varetu mainiit otru threadu (no servera threada izmaniniit formas threadu)
{
uv = null;
u = (Vertex)e.Argument;
panel.Invalidate();
kryptonRichTextBox1.AppendText("u = " + u.Key + "\n");
}));
t.Suspend();
}
else if (e.Argument is Edge)
{
this.BeginInvoke(new MethodInvoker(delegate() // ðis ir lai varçtu no viena threada varetu mainiit otru threadu (no servera threada izmaniniit formas threadu)
{
uv = (Edge)e.Argument;
panel.Invalidate();
kryptonRichTextBox1.AppendText("Relax " + uv.ToString() + "\n");
}));
t.Suspend();
}
//Debug.WriteLine(e.Comment);
}