MTP2.0_CSharp/Muchinfo.Common/Fx4.0/Muchinfo.WPF.Controls/Common/IUpdateVisualState.cs

// (c) Copyright Microsoft Corporation.
// This source is subject to the Microsoft Public License (Ms-PL).
// Please see http://go.microsoft.com/fwlink/?LinkID=131993] for details.
// All other rights reserved.

using System;
using System.Diagnostics.CodeAnalysis;

namespace System.Windows.Controls
{
    /// <summary>
    /// The IUpdateVisualState interface is used to provide the
    /// InteractionHelper with access to the type's UpdateVisualState method.
    /// </summary>
    [SuppressMessage("Microsoft.Design", "CA1064:ExceptionsShouldBePublic", Justification = "This is not an exception class.")]
    internal interface IUpdateVisualState
    {
        /// <summary>
        /// Update the visual state of the control.
        /// </summary>
        /// <param name="useTransitions">
        /// A value indicating whether to automatically generate transitions to
        /// the new state, or instantly transition to the new state.
        /// </param>
        void UpdateVisualState(bool useTransitions);
    }
}