public void Validate(ResolvedTreeRoot resolvedTreeRoot)
{
DotHtmlCommonValidator.CheckCountOfHtmlTag(resolvedTreeRoot, "div", 3);
Lesson4CommonValidator.ValidateStep2ValidationProperties(resolvedTreeRoot);
Lesson4CommonValidator.ValidateOnlyStep3Properties(resolvedTreeRoot);
var property = new Property("has-error", "none", ControlBindName.DivValidatorInvalidCssClass);
DotHtmlCommonValidator.ValidatePropertyBinding(resolvedTreeRoot, property);
var invalidCssException = new CodeValidationException(Lesson4Texts.AllDivsMustHaveInvalidCssClass);
DotHtmlCommonValidator.CheckCountOfHtmlTagWithPropertyDescriptor(resolvedTreeRoot, "div", 3, Validator.InvalidCssClassProperty, invalidCssException);
}
public static void ValidateStep5(ResolvedTreeRoot resolvedTreeRoot)
{
var divEnwrapException = new CodeValidationException(Lesson4Texts.WrapDivsInForm);
DotHtmlCommonValidator.CheckCountOfHtmlTag(resolvedTreeRoot, "form", 1, divEnwrapException);
var property = new Property("has-error", "fakeProp", ControlBindName.FormValidatorInvalidCssClass);
DotHtmlCommonValidator.ValidatePropertyBinding(resolvedTreeRoot, property);
var contentNode = resolvedTreeRoot.GetDescendantControls <HtmlGenericControl>().
FirstOrDefault(d => d.DothtmlNode.As <DothtmlElementNode>()?.TagName == "form");
DotHtmlCommonValidator.CheckCountOfHtmlTag(contentNode, "div", 3);
var redundantInvalidCssException = new CodeValidationException(Lesson4Texts.ChildDivsDontNeedInvalidCssClassAnymore);
ValidateStep2ValidationProperties(contentNode);
DotHtmlCommonValidator.CheckCountOfHtmlTagWithPropertyDescriptor(contentNode, "div", 0, Validator.InvalidCssClassProperty, redundantInvalidCssException);
property.TargetControlBindName = ControlBindName.DivValidatorInvalidCssClassRemove;
DotHtmlCommonValidator.ValidatePropertyBinding(contentNode, property);
}
public static void CheckCountOfHtmlTagWithPropertyDescriptor(ResolvedContentNode resolvedTreeRoot, string htmlTag, int count, IPropertyDescriptor propertyDescriptor, CodeValidationException codeValidationException)
{
var counter = resolvedTreeRoot
.GetChildrenControls <HtmlGenericControl>()
.Where(d => d.DothtmlNode.As <DothtmlElementNode>()?.TagName == htmlTag)
.Count(d => d.GetValueOrNull(propertyDescriptor) != null);
if (counter != count)
{
throw codeValidationException;
}
}
public static void CheckCountOfHtmlTag(ResolvedContentNode resolvedTreeRoot, string htmlTag, int count, CodeValidationException codeValidationException = null)
{
var counter = resolvedTreeRoot
.GetChildrenControls <HtmlGenericControl>()
.Count(d => d.DothtmlNode.As <DothtmlElementNode>()?.TagName == htmlTag);
if (counter != count)
{
if (codeValidationException == null)
{
throw new CodeValidationException(string.Format(ValidationErrorMessages.HtmlTagCountError, count,
htmlTag));
}
throw codeValidationException;
}
}
