using AngleSharp.Css; using AngleSharp.Extensions; namespace AngleSharp.Dom.Css { internal sealed class CssOverflowProperty : CssProperty, ICssOverflowProperty, ICssProperty { internal static readonly OverflowMode Default = OverflowMode.Visible; internal static readonly IValueConverter<OverflowMode> Converter = Map.OverflowModes.ToConverter(); private OverflowMode _mode; public OverflowMode State => _mode; internal CssOverflowProperty(CssStyleDeclaration rule) : base(PropertyNames.Overflow, rule, PropertyFlags.None) { Reset(); } public void SetState(OverflowMode mode) { _mode = mode; } internal override void Reset() { _mode = Default; } protected override bool IsValid(ICssValue value) { return Converter.TryConvert(value, SetState); } } }