static IChain <T> MergeCssAttributes <T> (this IChain <T> chain) where T : HAttribute, new()
{
if (!chain.ToEnumerable().Any(a => a.Name == "class"))
{
return(chain);
}
var combinedCss = MergeCss(chain.ToEnumerable().Where(a => a.Name == "class" && a.Value != null).Select(a => "" + a.Value).ToList());
var cssAttribute = (T) new T().Create("class", combinedCss);
return(new Chain <T> (chain.ToEnumerable().Where(a => a.Name != "class").Concat(new T[] { cssAttribute })));
}
public HElement(string name, IChain <HAttribute> attributes, IEnumerable <object> children) : base(children)
{
this.Name = name;
if (attributes != null)
{
Attributes = attributes.ToEnumerable().Where(a => a.Value != null).ToList();
}
Validate();
}
public static IChain <T> Join <T> (this IChain <T> x, IChain <T> y)
{
if (x == null && y == null)
{
return(new Chain <T> (null));
}
if (x == null)
{
return(y);
}
if (y == null)
{
return(x);
}
return(new Chain <T> (x.ToEnumerable().Concat(y.ToEnumerable())));
}
public HElement(string name, IChain<HAttribute> attributes, IEnumerable<object> children)
: base(children)
{
this.Name = name;
if (attributes != null)
Attributes = attributes.ToEnumerable ().Where (a => a.Value != null).ToList ();
Validate ();
}