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AngleSharp

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5.00 (87 votes)
3 Jul 2013BSD
Bringing the DOM to C# with a HTML5/CSS3 parser written in C#.
AngleSharp
Css
Tokens
DOM
Collections
Css
Properties
Rules
Selector
Values
Enums
Exception
Html
Basic
Formatting
Forms
Frames
Head
Lists
Media
Objects
Semantic
Tables
Interfaces
Mathml
Objects
Svg
Various
Xml
Foundation
Attributes
Helpers
Mutations
Html
Tokens
Properties
Stream
Xml
Tokens
packages
ModernUI.WPF.1.0.4
lib
net40
FirstFloor.ModernUI.dll
FirstFloor.ModernUI.XML
Microsoft.Windows.Shell.dll
net45
FirstFloor.ModernUI.dll
FirstFloor.ModernUI.XML
ModernUI.WPF.1.0.4.nupkg
OxyPlot.Core.2013.1.49.1
lib
portable-net4+sl4+wp71+win8
OxyPlot.dll
OxyPlot.Core.2013.1.49.1.nupkg
OxyPlot.Wpf.2013.1.49.1
lib
NET40
OxyPlot.Wpf.dll
OxyPlot.Wpf.XML
OxyPlot.Xps.dll
OxyPlot.Xps.XML
NET45
OxyPlot.Wpf.dll
OxyPlot.Wpf.XML
OxyPlot.Xps.dll
OxyPlot.Xps.XML
OxyPlot.Wpf.2013.1.49.1.nupkg
Samples
Logo.ico
Pages
Properties
ViewModels
Documents
using System;

namespace AngleSharp.DOM.Html
{
    /// <summary>
    /// Represents the HTML track element.
    /// </summary>
    [DOM("HTMLTrackElement")]
    public sealed class HTMLTrackElement : HTMLElement
    {
        #region Constant

        /// <summary>
        /// The track tag.
        /// </summary>
        internal const String Tag = "track";

        #endregion

        #region Members

        TrackReadyState _ready;

        #endregion

        #region ctor

        /// <summary>
        /// Creates a new HTML track element.
        /// </summary>
        internal HTMLTrackElement()
        {
            _name = Tag;

            //TODO
            _ready = TrackReadyState.None;
        }

        #endregion

        #region Properties

        /// <summary>
        /// Gets or sets the kind of the track.
        /// </summary>
        [DOM("kind")]
        public TrackKind Kind
        {
            get { return ToEnum(GetAttribute("kind"), TrackKind.Subtitles); }
            set { SetAttribute("kind", value.ToString()); }
        }

        /// <summary>
        /// Gets or sets the media source.
        /// </summary>
        [DOM("src")]
        public String Src
        {
            get { return GetAttribute("src"); }
            set { SetAttribute("src", value); }
        }

        /// <summary>
        /// Gets or sets the language of the source.
        /// </summary>
        [DOM("srclang")]
        public String Srclang
        {
            get { return GetAttribute("srclang"); }
            set { SetAttribute("srclang", value); }
        }

        /// <summary>
        /// Gets or sets the label text.
        /// </summary>
        [DOM("label")]
        public String Label
        {
            get { return GetAttribute("label"); }
            set { SetAttribute("label", value); }
        }

        /// <summary>
        /// Gets or sets if given track is the default track.
        /// </summary>
        [DOM("default")]
        public Boolean Default
        {
            get { return GetAttribute("default") != null; }
            set { SetAttribute("default", value ? string.Empty : null); }
        }

        /// <summary>
        /// Gets the ready state of the given track.
        /// </summary>
        [DOM("readyState")]
        public TrackReadyState ReadyState
        {
            get { return _ready; }
        }

        /// <summary>
        /// Gets the text of the given track.
        /// </summary>
        [DOM("track")]
        public String Track
        {
            //TODO should return TextTrack
            get { return string.Empty; }
        }

        #endregion

        #region Internal properties

        /// <summary>
        /// Gets if the node is in the special category.
        /// </summary>
        protected internal override Boolean IsSpecial
        {
            get { return true; }
        }

        #endregion

        #region Enumeration

        /// <summary>
        /// An enumeration with track ready state values.
        /// </summary>
        public enum TrackReadyState : ushort
        {
            /// <summary>
            /// Not initialized yet.
            /// </summary>
            None,
            /// <summary>
            /// Currently loading.
            /// </summary>
            Loading,
            /// <summary>
            /// Loading finished.
            /// </summary>
            Loaded,
            /// <summary>
            /// An error occured.
            /// </summary>
            Error
        }

        /// <summary>
        /// An enumeration with various track kinds.
        /// </summary>
        public enum TrackKind : ushort
        {
            /// <summary>
            /// A track with subtitles.
            /// </summary>
            Subtitles,
            /// <summary>
            /// A track with captions.
            /// </summary>
            Captions,
            /// <summary>
            /// A track with descriptions.
            /// </summary>
            Descriptions,
            /// <summary>
            /// A track consisting of chapters.
            /// </summary>
            Chapters,
            /// <summary>
            /// A track consisting only of metadata.
            /// </summary>
            Metadata
        }

        #endregion
    }
}

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This article, along with any associated source code and files, is licensed under The BSD License

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About the Author

Florian Rappl
Chief Technology Officer
Germany Germany
Florian lives in Munich, Germany. He started his programming career with Perl. After programming C/C++ for some years he discovered his favorite programming language C#. He did work at Siemens as a programmer until he decided to study Physics.

During his studies he worked as an IT consultant for various companies. After graduating with a PhD in theoretical particle Physics he is working as a senior technical consultant in the field of home automation and IoT.

Florian has been giving lectures in C#, HTML5 with CSS3 and JavaScript, software design, and other topics. He is regularly giving talks at user groups, conferences, and companies. He is actively contributing to open-source projects. Florian is the maintainer of AngleSharp, a completely managed browser engine.

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