/// <summary>
/// Initializes a new instance of the <see cref="MachineState"/> class.
/// </summary>
internal MachineState(ClassDeclarationSyntax classDecl, StateMachine machine, AnalysisContext context)
{
this.AnalysisContext = context;
this.Machine = machine;
this.Name = AnalysisContext.GetFullClassName(classDecl);
this.Declaration = classDecl;
this.StateTransitions = new List <StateTransition>();
this.MachineActions = new List <MachineAction>();
this.IsStart = this.IsStartState();
}
/// <summary>
/// Initializes a new instance of the <see cref="StateMachine"/> class.
/// </summary>
internal StateMachine(ClassDeclarationSyntax classDecl, AnalysisContext context)
{
this.AnalysisContext = context;
this.Name = AnalysisContext.GetFullClassName(classDecl);
this.Declaration = classDecl;
this.BaseMachines = new HashSet <StateMachine>();
this.MachineStates = new HashSet <MachineState>();
this.MethodSummaries = new Dictionary <BaseMethodDeclarationSyntax, MethodSummary>();
if (this.Declaration.Modifiers.Any(SyntaxKind.AbstractKeyword))
{
this.IsAbstract = true;
}
this.FindAllStates();
this.AnalyzeAllStates();
}
/// <summary>
/// Computes the state-machine inheritance information for all
/// state-machines in the project.
/// </summary>
private void ComputeStateMachineInheritanceInformation(ISet <StateMachine> machines)
{
foreach (var machine in machines)
{
IList <INamedTypeSymbol> baseTypes = this.AnalysisContext.GetBaseTypes(machine.Declaration);
foreach (var type in baseTypes)
{
if (type.ToString().Equals(typeof(Machine).FullName))
{
break;
}
var availableMachines = new List <StateMachine>(machines);
var inheritedMachine = availableMachines.FirstOrDefault(
m => AnalysisContext.GetFullClassName(m.Declaration).Equals(type.ToString()));
if (inheritedMachine is null)
{
break;
}
machine.BaseMachines.Add(inheritedMachine);
}
}
}
