FurnaceELK/FrameworkLocal/UIClient/Caliburn.Micro/Core/IDeactivate.cs

namespace Caliburn.Micro.Core {
    using System;

    /// <summary>
    /// Denotes an instance which requires deactivation.
    /// </summary>
    public interface IDeactivate {
        /// <summary>
        /// Raised before deactivation.
        /// </summary>
        event EventHandler<DeactivationEventArgs> AttemptingDeactivation;

        /// <summary>
        /// Deactivates this instance.
        /// </summary>
        /// <param name="close">Indicates whether or not this instance is being closed.</param>
        void Deactivate(bool close);

        /// <summary>
        /// Raised after deactivation.
        /// </summary>
        event EventHandler<DeactivationEventArgs> Deactivated;
    }
}