public CSSFragmentBuilderSelector AddChild(ICSSFragmentBuilderComponent child)
{
if (child == null)
{
throw new ArgumentNullException("child");
}
return(AddChildren(new[] { child }));
}
private static IEnumerable <ICSSFragment> Translate(ICSSFragmentBuilderComponent source, IEnumerable <ContainerFragment.SelectorSet> parentSelectors)
{
if (source == null)
{
throw new ArgumentNullException("source");
}
if (parentSelectors == null)
{
throw new ArgumentNullException("parentSelectors");
}
var parentSelectorsArray = parentSelectors.ToArray();
if (parentSelectorsArray.Any(s => s == null))
{
throw new ArgumentException("Null reference encountered in parentSelectors set");
}
var styleProperty = source as CSSFragmentBuilderStyleProperty;
if (styleProperty != null)
{
var stylePropertyName = new StylePropertyName(styleProperty.Name, 0);
return(new ICSSFragment[]
{
stylePropertyName,
new StylePropertyValue(
stylePropertyName,
GetValueSections(styleProperty.Value),
0
)
});
}
var selectorProperty = source as CSSFragmentBuilderSelector;
if (selectorProperty != null)
{
var selectors = selectorProperty.Selectors;
var childFragments = selectorProperty.Children.SelectMany(c => Translate(c, parentSelectors.Concat(new[] { selectorProperty.Selectors })));
ICSSFragment newFragment;
if (selectors.First().Value.StartsWith("@media", StringComparison.InvariantCultureIgnoreCase))
{
newFragment = new MediaQuery(selectors, parentSelectors, 0, childFragments);
}
else
{
newFragment = new Selector(selectors, parentSelectors, 0, childFragments);
}
return(new[] { newFragment });
}
throw new ArgumentException("Unsupported type: " + source.GetType());
}
