public IEnumerable <Tuple <IStyle, IVisualElement> > GetStyles(ITextNode node)
{
//if (node.Attributes.TryGetValue(nameof(Style), out var styleName))
if (node.TryGetAttribute(nameof(Style), false, out var styleName))
{
switch (node.Value)
{
case IVisualElement visualElement:
if (TryGetElementStyle(visualElement, styleName.Value, out var found))
{
yield return(new Tuple <IStyle, IVisualElement>(found, visualElement));
}
break;
default:
throw new NotImplementedException();
}
}
foreach (var kvp in node.Children.Values)
{
foreach (var style in GetStyles(kvp))
{
yield return(style);
}
}
}
