Imported Upstream version 4.0.0~alpha1

Former-commit-id: 806294f5ded97629b74c85c09952f2a74fe182d9

external/referencesource/System.Web/UI/WebControls/IButtonControl.cs

@@ -0,0 +1,61 @@
+//------------------------------------------------------------------------------
+// <copyright file="IButtonControl.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>                                                                
+//------------------------------------------------------------------------------
+namespace System.Web.UI.WebControls {
+    
+    public interface IButtonControl {
+
+
+        /// <devdoc>
+        /// Gets or sets whether pressing the button causes page validation to fire. 
+        /// </devdoc>
+        bool CausesValidation { get; set; }
+
+
+        /// <devdoc>
+        /// Gets or sets an optional argument that is propogated in
+        /// the command event with the associated CommandName
+        /// property.
+        /// </devdoc>
+        string CommandArgument { get; set; }
+        
+
+        /// <devdoc>
+        /// Gets or sets the command associated with the button control that is propogated 
+        /// in the command event along with the CommandArgument property.
+        /// </devdoc>
+        string CommandName { get; set; }
+        
+
+        /// <devdoc>
+        /// Represents the method that will handle the Click event of a button control.
+        /// </devdoc>
+        event EventHandler Click;
+        
+
+        /// <devdoc>
+        /// Represents the method that will handle the Command event of a button control.
+        /// </devdoc>
+        event CommandEventHandler Command;
+
+
+        /// <devdoc>
+        /// Gets or sets the target url associated with the button control. 
+        /// </devdoc>
+        string PostBackUrl { get; set; }
+
+
+        /// <devdoc>
+        /// The text for the button.
+        /// </devdoc>
+        string Text { get; set; }
+
+
+        /// <devdoc>
+        /// The name of the validation group for the button.
+        /// </devdoc>
+        string ValidationGroup { get; set; }
+    }
+}