private static Constraint ConfirmWithNoTarget()
{
DelegateInArgument<Confirm> element = new DelegateInArgument<Confirm> {
Name = "element"
};
DelegateInArgument<ValidationContext> argument = new DelegateInArgument<ValidationContext> {
Name = "validationContext"
};
Variable<bool> assertFlag = new Variable<bool> {
Name = "assertFlag"
};
Variable<IEnumerable<Activity>> elements = new Variable<IEnumerable<Activity>> {
Name = "elements"
};
Variable<int> index = new Variable<int> {
Name = "index"
};
Constraint<Confirm> constraint = new Constraint<Confirm>();
ActivityAction<Confirm, ValidationContext> action = new ActivityAction<Confirm, ValidationContext> {
Argument1 = element,
Argument2 = argument
};
Sequence sequence = new Sequence {
Variables = { assertFlag, elements, index }
};
If item = new If {
Condition = new InArgument<bool>(env => element.Get(env).Target != null)
};
Assign<bool> assign = new Assign<bool> {
To = assertFlag,
Value = 1
};
item.Then = assign;
Sequence sequence2 = new Sequence();
Assign<IEnumerable<Activity>> assign2 = new Assign<IEnumerable<Activity>> {
To = elements
};
GetParentChain chain = new GetParentChain {
ValidationContext = argument
};
assign2.Value = chain;
sequence2.Activities.Add(assign2);
While @while = new While(env => !assertFlag.Get(env) && (index.Get(env) < elements.Get(env).Count<Activity>()));
Sequence sequence3 = new Sequence();
If if2 = new If(env => elements.Get(env).ElementAt<Activity>(index.Get(env)).GetType() == typeof(CompensationParticipant));
Assign<bool> assign3 = new Assign<bool> {
To = assertFlag,
Value = 1
};
if2.Then = assign3;
sequence3.Activities.Add(if2);
Assign<int> assign4 = new Assign<int> {
To = index,
Value = new InArgument<int>(env => index.Get(env) + 1)
};
sequence3.Activities.Add(assign4);
@while.Body = sequence3;
sequence2.Activities.Add(@while);
item.Else = sequence2;
sequence.Activities.Add(item);
AssertValidation validation = new AssertValidation {
Assertion = new InArgument<bool>(assertFlag),
Message = new InArgument<string>(System.Activities.SR.ConfirmWithNoTargetConstraint)
};
sequence.Activities.Add(validation);
action.Handler = sequence;
constraint.Body = action;
return constraint;
}
private Constraint ValidateActivitiesConstraint(string runtimeAssembly, PSWorkflowValidationResults validationResults)
{
var activityToValidate = new DelegateInArgument<Activity>();
DelegateInArgument<ValidationContext> delegateInArgument1 = new DelegateInArgument<ValidationContext>();
Constraint<Activity> constraint = new Constraint<Activity>();
ActivityAction<Activity, ValidationContext> activityAction = new ActivityAction<Activity, ValidationContext>();
activityAction.Argument1 = activityToValidate;
activityAction.Argument2 = delegateInArgument1;
AssertValidation assertValidation = new AssertValidation();
assertValidation.IsWarning = false;
ParameterExpression parameterExpression = Expression.Parameter(typeof(ActivityContext), "env");
Expression[] expressionArray = new Expression[3];
Expression[] expressionArray1 = new Expression[1];
expressionArray1[0] = parameterExpression;
expressionArray[0] = Expression.Call(Expression.Field(Expression.Constant(this), FieldInfo.GetFieldFromHandle(activityToValidate)), (MethodInfo)MethodBase.GetMethodFromHandle(Get, DelegateInArgument<Activity>), expressionArray1);
expressionArray[1] = Expression.Field(Expression.Constant(this), FieldInfo.GetFieldFromHandle(runtimeAssembly));
expressionArray[2] = Expression.Field(Expression.Constant(this), FieldInfo.GetFieldFromHandle(validationResults));
ParameterExpression[] parameterExpressionArray = new ParameterExpression[1];
parameterExpressionArray[0] = parameterExpression;
assertValidation.Assertion = new InArgument<bool>(Expression.Lambda<Func<ActivityContext, bool>>(Expression.Call(Expression.Constant(this, typeof(PSWorkflowValidator)), (MethodInfo)MethodBase.GetMethodFromHandle(ValidateActivity), expressionArray), parameterExpressionArray));
ParameterExpression parameterExpression1 = Expression.Parameter(typeof(ActivityContext), "env");
Expression[] expressionArray2 = new Expression[3];
expressionArray2[0] = Expression.Property(null, typeof(CultureInfo).GetProperty ("CurrentCulture", BindingFlags.Static)); //TODO: REIVEW: (MethodInfo)MethodBase.GetMethodFromHandle(CultureInfo.get_CurrentCulture));
expressionArray2[1] = Expression.Property(null, typeof(Resources).GetProperty ("InvalidActivity", BindingFlags.Static)); //TODO: REVIEW: (MethodInfo)MethodBase.GetMethodFromHandle(Resources.get_InvalidActivity));
Expression[] expressionArray3 = new Expression[1];
Expression[] expressionArray4 = new Expression[1];
expressionArray4[0] = parameterExpression1;
expressionArray3[0] = Expression.Property(Expression.Call(Expression.Call(Expression.Field(Expression.Constant(this), FieldInfo.GetFieldFromHandle(PSWorkflowValidator.PSWorkflowValidator.activityToValidate)), (MethodInfo)MethodBase.GetMethodFromHandle(Get, DelegateInArgument<Activity>), expressionArray4), (MethodInfo)MethodBase.GetMethodFromHandle(GetType), new Expression[0]), (MethodInfo)MethodBase.GetMethodFromHandle(get_FullName));
expressionArray2[2] = Expression.NewArrayInit(typeof(object), expressionArray3);
ParameterExpression[] parameterExpressionArray1 = new ParameterExpression[1];
parameterExpressionArray1[0] = parameterExpression1;
assertValidation.Message = new InArgument<string>(Expression.Lambda<Func<ActivityContext, string>>(Expression.Call(null, (MethodInfo)MethodBase.GetMethodFromHandle(string.Format), expressionArray2), parameterExpressionArray1));
activityAction.Handler = assertValidation;
constraint.Body = activityAction;
return constraint;
}
