MTP2.0_CSharp/Muchinfo.Common/Fx4.0/Xceed.Wpf.AvalonDock/Layout/ChildrenTreeChangedEventArgs.cs

/*************************************************************************************

   Extended WPF Toolkit

   Copyright (C) 2007-2013 Xceed Software Inc.

   This program is provided to you under the terms of the Microsoft Public
   License (Ms-PL) as published at http://wpftoolkit.codeplex.com/license 

   For more features, controls, and fast professional support,
   pick up the Plus Edition at http://xceed.com/wpf_toolkit

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  ***********************************************************************************/

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Xceed.Wpf.AvalonDock.Layout
{
    public enum ChildrenTreeChange
    {
        /// <summary>
        /// Direct insert/remove operation has been perfomed to the group
        /// </summary>
        DirectChildrenChanged,

        /// <summary>
        /// An element below in the hierarchy as been added/removed
        /// </summary>
        TreeChanged
    }

    public class ChildrenTreeChangedEventArgs : EventArgs
    {
        public ChildrenTreeChangedEventArgs(ChildrenTreeChange change)
        {
            Change = change;
        }

        public ChildrenTreeChange Change { get; private set; }
    }
}