using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Windows;

using System.ComponentModel;

using Microsoft.Research.DynamicDataDisplay;



namespace Microsoft.Research.DynamicDataDisplay

{

	public sealed class ExtendedPropertyChangedEventArgs : EventArgs

	{

		public string PropertyName { get; set; }

		public object OldValue { get; set; }

		public object NewValue { get; set; }

		public ChangeType ChangeType { get; set; }



		public static ExtendedPropertyChangedEventArgs FromDependencyPropertyChanged(DependencyPropertyChangedEventArgs e)

		{

			return new ExtendedPropertyChangedEventArgs { PropertyName = e.Property.Name, NewValue = e.NewValue, OldValue = e.OldValue };

		}



		internal ExtendedPropertyChangedEventArgs WithChangeType(ChangeType changeType)

		{

			ChangeType = changeType;

			return this;

		}

	}

}