54 lines
1.6 KiB
C#
54 lines
1.6 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="HtmlLink.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;
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using System.Security;
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using System.Security.Permissions;
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using System.ComponentModel;
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[
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ControlBuilderAttribute(typeof(HtmlEmptyTagControlBuilder))
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]
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public class HtmlLink : HtmlControl {
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public HtmlLink() : base("link") {
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}
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[
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WebCategory("Action"),
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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 virtual string Href {
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get {
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string s = Attributes["href"];
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return ((s != null) ? s : String.Empty);
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}
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set {
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Attributes["href"] = MapStringAttributeToString(value);
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}
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}
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protected override void RenderAttributes(HtmlTextWriter writer) {
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// Resolve the client href based before rendering the attribute.
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if (!String.IsNullOrEmpty(Href)) {
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Attributes["href"] = ResolveClientUrl(Href);
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}
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base.RenderAttributes(writer);
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}
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protected internal override void Render(HtmlTextWriter writer) {
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writer.WriteBeginTag(TagName);
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RenderAttributes(writer);
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writer.Write(HtmlTextWriter.SelfClosingTagEnd);
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}
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}
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}
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