private static bool IsEnabled(ElementNode element)
{
if (element.Name != "img")
return false;
return element.HasAttribute("src");
}
public IHtmlSmartTag TryCreateSmartTag(ITextView textView, ITextBuffer textBuffer, ElementNode element, AttributeNode attribute, int caretPosition, HtmlPositionType positionType)
{
if (element.HasAttribute("ng-controller"))
{
return new HtmlAngularControllerSmartTag(textView, textBuffer, element);
}
return null;
}
public override IList <IHtmlValidationError> ValidateElement(ElementNode element)
{
var results = new ValidationErrorCollection();
if (element.Name != "link" || !element.HasAttribute("rel") || !element.HasAttribute("type"))
{
return(results);
}
AttributeNode rel = element.GetAttribute("rel");
if (rel.Value.Equals("logo", StringComparison.Ordinal))
{
AttributeNode type = element.GetAttribute("type");
if (!type.Value.Equals("image/svg", StringComparison.OrdinalIgnoreCase))
{
int index = element.Attributes.IndexOf(type);
results.AddAttributeError(element, "The type attribute value must be \"image/svg\" for rel=\"logo\" links.", HtmlValidationErrorLocation.AttributeValue, index);
}
}
return(results);
}
public bool HasSuggestedActions(ITextView textView, ITextBuffer textBuffer, int caretPosition, ElementNode element, AttributeNode attribute, HtmlPositionType positionType)
{
return(element.HasAttribute("ng-controller") || element.HasAttribute("data-ng-controller"));
}
public bool IsMatch(ElementNode node)
{
return(node.IsTag(elementName) && node.HasAttribute(originalAttributeName));
}
public bool IsMatch(ElementNode node)
{
return node.IsTag(this.elementName) && node.HasAttribute(this.originalAttributeName);
}
public bool Visit(ElementNode element, object parameter)
{
if (element.Name.Equals("datalist", StringComparison.OrdinalIgnoreCase) && element.HasAttribute("id"))
{
var list = (HashSet <string>)parameter;
list.Add(element.GetAttribute("id").Value);
}
return(true);
}