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//
// (C) 2006 Mainsoft Corporation (http://www.mainsoft.com)
//
// Authors:
// Konstantin Triger <kostat@mainsoft.com>
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
#if NET_2_0
using System;
using System.Collections.Generic;
using System.Text;
namespace System.ComponentModel
{
[AttributeUsageAttribute (AttributeTargets.Class)]
public sealed class DataObjectAttribute : Attribute
{
#region Fields
public static readonly DataObjectAttribute DataObject;
public static readonly DataObjectAttribute Default;
public static readonly DataObjectAttribute NonDataObject;
readonly bool _isDataObject;
#endregion
#region Constructors
static DataObjectAttribute () {
DataObject = new DataObjectAttribute (true);
NonDataObject = new DataObjectAttribute (false);
Default = NonDataObject;
}
public DataObjectAttribute () : this (true) { }
public DataObjectAttribute (bool isDataObject) {
_isDataObject = isDataObject;
}
#endregion
#region Properties
public bool IsDataObject { get { return _isDataObject; } }
#endregion
#region Methods
public override bool Equals (object obj) {
if (!(obj is DataObjectAttribute))
return false;
return ((DataObjectAttribute) obj).IsDataObject == IsDataObject;
}
public override int GetHashCode () {
return IsDataObject.GetHashCode ();
}
public override bool IsDefaultAttribute () {
return Default.Equals (this);
}
#endregion
}
}
#endif
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