public Graph GenerateBAGraph(string assert)
{
if (AssertionDatabase.ContainsKey(assert))
{
AssertionLTL ass = AssertionDatabase[assert] as AssertionLTL;
if (ass != null)
{
Graph g = LTL2BA.AutomatonToDot(ass.BA);
g.UserData = "!(" + ass.LTLString + ")";
return(g);
}
}
return(null);
}
private void Button_Generate_Click(object sender, System.EventArgs e)
{
try
{
EnableDisableUI(false);
timer.Reset();
timer.Start();
BuchiAutomata BA = LTL2BA.FormulaToBA(TextBox_Prop.Text, options, new CommonToken(0, ""));
timer.Stop();
gViewer.Graph = LTL2BA.AutomatonToDot(BA);
gViewer.AutoSize = true;
//this.StatusLabel_Status.Text = "Büchi Automata Generated with " + (gViewer.Graph.NodeCount - 1) + " Nodes " + (gViewer.Graph.EdgeCount - 1) + " Edges (checked in " + timer.Elapsed.TotalSeconds + "s).";
this.StatusLabel_Status.Text = string.Format(Resources.Büchi_Automata_Generated_with__0__Nodes__1__Edges__checked_in__2__s__, (gViewer.Graph.NodeCount - 1), (gViewer.Graph.EdgeCount - 1), timer.Elapsed.TotalSeconds);
this.StatusLabel_Status.Tag = timer.Elapsed.TotalSeconds;
timer.Reset();
timer.Start();
bool islive = LivenessChecking.isLiveness(BA);
timer.Stop();
this.Label_IsSafety.Tag = timer.Elapsed.TotalSeconds;
if (!islive)
{
this.Label_IsSafety.Text = string.Format(Resources.The_formula_is_a_safety_property__checked_in__0__s__, timer.Elapsed.TotalSeconds);
}
if (this.TextBox_Prop.Items.Contains(TextBox_Prop.Text))
{
this.TextBox_Prop.Items.Add(TextBox_Prop.Text);
}
StatusLabel_Accept.Visible = true;
}
catch (Exception ex)
{
MessageBox.Show(Resources.The_input_LTL_is_not_correct__ + ex.Message, PAT.Common.Ultility.Ultility.APPLICATION_NAME, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
EnableDisableUI(true);
}