public override object CreateNewInstance(SelectItem item)
{
Debug.Assert(item.Value is NamedRule);
NamedRule namedRule = item.Value as NamedRule;
return(InvokeNamedRule.Create(namedRule.Path));
}
public void ReportFailure(NamedRule rule)
{
//WriteLine($"- {rule.Name}");
Head.Success = false;
var node = stack.Pop();
if (node.Name == RuleName.Implicit)
{
@implicit = false;
}
}
public void ReportSuccess(NamedRule rule, string text)
{
Head.Success = true;
var node = stack.Pop();
WriteLine($@"+ {rule.Name}
{text}");
if (node.Name == RuleName.Implicit)
{
@implicit = false;
}
}
public void ReportHypothesis(NamedRule rule, int?index)
{
if (rule.Name == RuleName.Implicit)
{
@implicit = true;
}
WriteLine($"? {rule.Name}", index ?? -1);
var node = new Node(rule.Name);
Head.Add(node);
stack.Push(node);
}
public void DefineRule(string name, Rule rule)
{
//var last = rule.Children.LastOrDefault();
AssertIsNotLocked();
if (name == RuleName.Root)
{
rule = rule.And(new NameRule(this, this, RuleName.Implicit));
}
var named = new NamedRule(this, Super, name, rule);
rules.Add(name, named);
}
protected override DynamicValue Execute(CodeActivityContext context)
{
RuleExecutingContext executingContext = context.GetExtension <RuleExecutingContext>();
Debug.Assert(executingContext != null);
RuleManager ruleManager = executingContext.RuleManager;
NamedRule rule = ruleManager.GetNamedRule(RulePath);
if (rule == null)
{
throw new ArgumentException(String.Format(Properties.Resources.NamedRuleNotExist, RulePath));
}
IDictionary <string, object> parameters = executingContext.GetWorkflowInvokerArguments();
return(ruleManager.InvokeRule <DynamicValue>(rule, parameters));
}
protected override void Execute(CodeActivityContext context)
{
RuleExecutingContext executingContext = context.GetExtension <RuleExecutingContext>();
Debug.Assert(executingContext != null);
RuleManager ruleManager = executingContext.RuleManager;
NamedRule rule = ruleManager.GetNamedRule(RulePath);
if (rule == null)
{
return;
}
IDictionary <string, object> parameters = executingContext.GetWorkflowInvokerArguments();
ruleManager.InvokeRule(rule, parameters);
}
public void RemoveNamedRule(NamedRule theOneToRemove)
{
_namedrules.Remove(theOneToRemove.Path);
_activities.Remove(theOneToRemove.ActivityID);
}
public void SetNamedRule(NamedRule namedRule, DynamicActivity workflow)
{
_namedrules[namedRule.Path] = namedRule;
_activities[namedRule.ActivityID] = workflow;
}
const string IllegalChars = "'"; // NOXLATE
public NamedRuleContext(NamedRule namedRule, RulePointContext parentContext, RuleConfigContext ruleConfigContext)
: this(namedRule.Name, parentContext, ruleConfigContext)
{
}
