93 lines
2.8 KiB
C#
93 lines
2.8 KiB
C#
//
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// System.Web.UI.PersistChildrenAttribute.cs
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//
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// Duncan Mak (duncan@ximian.com)
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//
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// (C) Ximian, Inc.
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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.Security.Permissions;
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namespace System.Web.UI {
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// CAS - no InheritanceDemand here as the class is sealed
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[AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
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// attributes
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[AttributeUsage (AttributeTargets.Class)]
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public sealed class PersistChildrenAttribute : Attribute
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{
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bool persist;
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bool usesCustomPersistence;
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public PersistChildrenAttribute (bool persist)
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{
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this.persist = persist;
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}
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public PersistChildrenAttribute (bool persist,
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bool usesCustomPersistence)
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{
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this.persist = persist;
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this.usesCustomPersistence = usesCustomPersistence;
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}
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public static readonly PersistChildrenAttribute Default = new PersistChildrenAttribute (true);
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public static readonly PersistChildrenAttribute Yes = new PersistChildrenAttribute (true);
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public static readonly PersistChildrenAttribute No = new PersistChildrenAttribute (false);
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public bool Persist {
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get { return persist; }
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}
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public bool UsesCustomPersistence
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{
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get {
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return (usesCustomPersistence);
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}
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}
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public override bool Equals (object obj)
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{
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PersistChildrenAttribute pobj = (obj as PersistChildrenAttribute);
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if (pobj == null)
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return false;
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return (pobj.persist == persist && pobj.usesCustomPersistence == usesCustomPersistence);
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}
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public override int GetHashCode ()
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{
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return persist ? 1 : 0;
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}
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public override bool IsDefaultAttribute ()
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{
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/* No idea what the usesCustomPersistence
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* default is (I assume false, but its not
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* documented)
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*/
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return (persist == true);
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}
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}
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}
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