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

   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

   Stay informed: follow @datagrid on Twitter or Like http://facebook.com/datagrids

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

namespace Xceed.Wpf.AvalonDock.Layout
{
  public interface ILayoutUpdateStrategy
  {
    bool BeforeInsertAnchorable(
        LayoutRoot layout,
        LayoutAnchorable anchorableToShow,
        ILayoutContainer destinationContainer );

    void AfterInsertAnchorable(
        LayoutRoot layout,
        LayoutAnchorable anchorableShown );


    bool BeforeInsertDocument(
        LayoutRoot layout,
        LayoutDocument anchorableToShow,
        ILayoutContainer destinationContainer );

    void AfterInsertDocument(
        LayoutRoot layout,
        LayoutDocument anchorableShown );
  }
}