1 files changed, 82 insertions, 0 deletions
diff --git a/src/DotNetOpenAuth.OpenId.RelyingParty.UI/OpenId/RelyingParty/SelectorOpenIdButton.cs b/src/DotNetOpenAuth.OpenId.RelyingParty.UI/OpenId/RelyingParty/SelectorOpenIdButton.cs
new file mode 100644
index 0000000..26b10e8
--- /dev/null
+++ b/src/DotNetOpenAuth.OpenId.RelyingParty.UI/OpenId/RelyingParty/SelectorOpenIdButton.cs
@@ -0,0 +1,82 @@
+//-----------------------------------------------------------------------
+// <copyright file="SelectorOpenIdButton.cs" company="Andrew Arnott">
+//     Copyright (c) Andrew Arnott. All rights reserved.
+// </copyright>
+//-----------------------------------------------------------------------
+
+namespace DotNetOpenAuth.OpenId.RelyingParty {
+	using System;
+	using System.ComponentModel;
+	using System.Diagnostics.Contracts;
+	using System.Drawing.Design;
+	using System.Web.UI;
+	using DotNetOpenAuth.Messaging;
+
+	/// <summary>
+	/// A button that appears in the <see cref="OpenIdSelector"/> control that
+	/// allows the user to type in a user-supplied identifier.
+	/// </summary>
+	public class SelectorOpenIdButton : SelectorButton {
+		/// <summary>
+		/// Initializes a new instance of the <see cref="SelectorOpenIdButton"/> class.
+		/// </summary>
+		public SelectorOpenIdButton() {
+			Reporting.RecordFeatureUse(this);
+		}
+
+		/// <summary>
+		/// Initializes a new instance of the <see cref="SelectorOpenIdButton"/> class.
+		/// </summary>
+		/// <param name="imageUrl">The image to display on the button.</param>
+		public SelectorOpenIdButton(string imageUrl)
+			: this() {
+			Requires.NotNullOrEmpty(imageUrl, "imageUrl");
+
+			this.Image = imageUrl;
+		}
+
+		/// <summary>
+		/// Gets or sets the path to the image to display on the button's surface.
+		/// </summary>
+		/// <value>The virtual path to the image.</value>
+		[Editor("System.Web.UI.Design.ImageUrlEditor, System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", typeof(UITypeEditor))]
+		[UrlProperty]
+		public string Image { get; set; }
+
+		/// <summary>
+		/// Ensures that this button has been initialized to a valid state.
+		/// </summary>
+		internal override void EnsureValid() {
+			Contract.Ensures(!string.IsNullOrEmpty(this.Image));
+
+			// Every button must have an image.
+			ErrorUtilities.VerifyOperation(!string.IsNullOrEmpty(this.Image), OpenIdStrings.PropertyNotSet, "SelectorButton.Image");
+		}
+
+		/// <summary>
+		/// Renders the leading attributes for the LI tag.
+		/// </summary>
+		/// <param name="writer">The writer.</param>
+		protected internal override void RenderLeadingAttributes(HtmlTextWriter writer) {
+			writer.AddAttribute(HtmlTextWriterAttribute.Id, "OpenIDButton");
+			writer.AddAttribute(HtmlTextWriterAttribute.Class, "OpenIDButton");
+		}
+
+		/// <summary>
+		/// Renders the content of the button.
+		/// </summary>
+		/// <param name="writer">The writer.</param>
+		/// <param name="selector">The containing selector control.</param>
+		protected internal override void RenderButtonContent(HtmlTextWriter writer, OpenIdSelector selector) {
+			writer.AddAttribute(HtmlTextWriterAttribute.Src, selector.Page.ResolveUrl(this.Image));
+			writer.RenderBeginTag(HtmlTextWriterTag.Img);
+			writer.RenderEndTag();
+
+			writer.AddAttribute(HtmlTextWriterAttribute.Src, selector.Page.ClientScript.GetWebResourceUrl(typeof(OpenIdAjaxTextBox), OpenIdAjaxTextBox.EmbeddedLoginSuccessResourceName));
+			writer.AddAttribute(HtmlTextWriterAttribute.Class, "loginSuccess");
+			writer.AddAttribute(HtmlTextWriterAttribute.Title, selector.AuthenticatedAsToolTip);
+			writer.RenderBeginTag(HtmlTextWriterTag.Img);
+			writer.RenderEndTag();
+		}
+	}
+}