65 lines
2.0 KiB
C#
65 lines
2.0 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="HtmlTrack.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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namespace System.Web.UI.HtmlControls {
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using System.ComponentModel;
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using System.Web;
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using System.Web.UI;
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/// <devdoc>
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/// <para>
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/// The <see langword='HtmlTrack'/>
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/// class defines the methods, properties, and events
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/// for the HtmlTrack server control.
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/// This class provides programmatic access on the server to
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/// the HTML 5 <Track> element.
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/// </para>
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/// </devdoc>
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[
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ControlBuilderAttribute(typeof(HtmlEmptyTagControlBuilder))
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]
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public class HtmlTrack : HtmlControl {
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/// <devdoc>
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/// <para>Initializes a new instance of the <see cref='System.Web.UI.HtmlControls.HtmlTrack'/> class.</para>
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/// </devdoc>
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public HtmlTrack()
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: base("track") {
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}
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/// <devdoc>
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/// <para>
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/// Gets or sets the name of and path to the video file to be displayed. This can be an absolute or relative path.
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/// </para>
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/// </devdoc>
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[
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WebCategory("Behavior"),
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DefaultValue(""),
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DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden),
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UrlProperty()
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]
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public string Src {
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get {
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string s = Attributes["src"];
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return s ?? String.Empty;
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}
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set {
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Attributes["src"] = MapStringAttributeToString(value);
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}
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}
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/*
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* Override to process src attribute
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*/
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protected override void RenderAttributes(HtmlTextWriter writer) {
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PreProcessRelativeReferenceAttribute(writer, "src");
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base.RenderAttributes(writer);
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writer.Write(" /");
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}
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}
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}
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