//
// System.Data.DataTablePropertyDescriptor
//
// Authors:
// Gonzalo Paniagua Javier (gonzalo@ximian.com)
//
// (C) 2003 Ximian, Inc (http://www.ximian.com)
//
//
// Copyright (C) 2004 Novell, Inc (http://www.novell.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.
//
using System;
using System.ComponentModel;
namespace System.Data{
internal class DataTablePropertyDescriptor : PropertyDescriptor
{
DataTable table;
internal DataTablePropertyDescriptor (DataTable table) : base (table.TableName, null)
{
this.table = table;
}
public DataTable Table {
get { return table; }
}
public override object GetValue (object component)
{
DataViewManagerListItemTypeDescriptor desc = component as DataViewManagerListItemTypeDescriptor;
if (desc == null)
return null;
return new DataView (table, desc.DataViewManager);
}
public override bool CanResetValue (object component)
{
return false;
}
public override bool Equals (object other)
{
return (other is DataTablePropertyDescriptor &&
((DataTablePropertyDescriptor) other).table == table);
}
public override int GetHashCode ()
{
return table.GetHashCode ();
}
public override bool ShouldSerializeValue (object component)
{
return false;
}
public override void ResetValue (object component)
{
}
public override void SetValue (object component, object value)
{
}
public override bool IsReadOnly
{
get { return false; }
}
public override Type ComponentType
{
get { return typeof (DataRowView); }
}
public override Type PropertyType
{
get { return typeof (IBindingList); }
}
}
}
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