public StyleContainer Compute(AbstractElement element)
{
BitArray array;
lock (computedStyles)
{
if (selectorCount < 0)
{
selectorCount = styles.Count();
}
array = new BitArray(selectorCount);
}
int index = 0;
foreach (var container in styles)
{
array.Set(index++, container.Selector.Matches(element));
}
if (computedStyles.TryGetValue(array, out var computedContainer))
{
return(computedContainer);
}
else
{
var container = new StyleContainer(AllStyleSelector.Singleton);
foreach (var styleContainer in styles)
{
if (styleContainer.Selector.Matches(element))
{
foreach (var(key, value) in styleContainer)
{
container.Set(key, value);
}
}
}
computedStyles[array] = container;
return(container);
}
}
public abstract void Set(StyleContainer style, [DisallowNull] T value);
public override void Set(StyleContainer style, [DisallowNull] T value)
{
Setter(style, value);
}
public override void Set(StyleContainer style, [DisallowNull] T value)
{
style.Set(Name, value);
}