public void Validate(ResolvedTreeRoot resolvedTreeRoot)
{
Lesson2CommonValidator.ValidateRepeaterTemplate3(resolvedTreeRoot);
var template = resolvedTreeRoot.GetDescendantControls <Repeater>().Single()
.Properties[Repeater.ItemTemplateProperty]
.CastTo <ResolvedPropertyTemplate>();
List <ResolvedControl> resolvedControls = template
.GetDescendantControls <HtmlGenericControl>()
.ToList();
var div = resolvedControls.First(d => d.DothtmlNode.As <DothtmlElementNode>()?.TagName == "div");
List <ResolvedPropertyBinding> divClassProperties = div.Properties
.Where(p => p.Value.Property.Name == "Attributes:class")
.Select(p => p.Value)
.OfType <ResolvedPropertyBinding>()
.ToList();
if (divClassProperties.Count != 1)
{
throw new CodeValidationException(Lesson2Texts.InvalidClassBinding);
}
var classBinding = divClassProperties[0].Binding.Value.Replace(" ", "").Replace("\"", "'");
if ((classBinding != "IsCompleted?'task-completed':'task'") &&
(classBinding != "IsCompleted==true?'task-completed':'task'") &&
(classBinding != "!IsCompleted?'task':'task-completed'") &&
(classBinding != "IsCompleted==false?'task':'task-completed'"))
{
throw new CodeValidationException(Lesson2Texts.InvalidClassExpressionBinding);
}
}
public void Validate(ResolvedTreeRoot resolvedTreeRoot)
{
Lesson2CommonValidator.ValidateRepeaterTemplate3(resolvedTreeRoot);
}