using AngleSharp.Css; using AngleSharp.Extensions; namespace AngleSharp.Dom.Css { internal sealed class CssVisibilityProperty : CssProperty, ICssVisibilityProperty, ICssProperty { internal static readonly IValueConverter<Visibility> Converter = Map.Visibilities.ToConverter(); internal static readonly Visibility Default = Visibility.Visible; private Visibility _visiblity; public Visibility Visibility => _visiblity; internal CssVisibilityProperty(CssStyleDeclaration rule) : base(PropertyNames.Visibility, rule, PropertyFlags.Inherited | PropertyFlags.Animatable) { Reset(); } public void SetVisibility(Visibility visibility) { _visiblity = visibility; } internal override void Reset() { _visiblity = Default; } protected override bool IsValid(ICssValue value) { return Converter.TryConvert(value, SetVisibility); } } }