77 lines
2.4 KiB
C#
77 lines
2.4 KiB
C#
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//
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// System.Web.UI.HtmlControls.HtmlInputPassword.cs
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//
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// Author:
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// Chris Toshok <toshok@ximian.com>
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//
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// Copyright (C) 2005-2010 Novell, Inc (http://www.novell.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System.ComponentModel;
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using System.Collections.Specialized;
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using System.Security.Permissions;
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namespace System.Web.UI.HtmlControls
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{
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// CAS
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[AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
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[AspNetHostingPermission (SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
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// attributes
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[DefaultEvent ("ServerChange")]
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[ValidationProperty ("Value")]
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[SupportsEventValidation]
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public class HtmlInputPassword : HtmlInputText, IPostBackDataHandler
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{
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public HtmlInputPassword ()
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: base ("password")
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{
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}
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protected override void RenderAttributes (HtmlTextWriter writer)
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{
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// make sure we don't render the password
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Attributes.Remove ("value");
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base.RenderAttributes (writer);
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}
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bool IPostBackDataHandler.LoadPostData (string postDataKey, NameValueCollection postCollection)
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{
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string s = postCollection [postDataKey];
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if (Attributes ["value"] != s) {
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Attributes ["value"] = s;
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return true;
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}
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return false;
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}
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void IPostBackDataHandler.RaisePostDataChangedEvent ()
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{
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// We registered in the base class
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ValidateEvent (UniqueID, String.Empty);
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OnServerChange (EventArgs.Empty);
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}
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}
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}
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