using Prism.Events;

namespace DTS.Common.Events
{
    /// <summary>
    /// Event to inform app that it should mark itself busy or available
    /// </summary>
    /// <remarks>
    ///  
    /// </remarks>
    public class AppStatusEvent : PubSubEvent<AppStatusArg> { }
    /// <summary>
    /// app status extended event
    /// app status event notification providing additional information
    /// 15648 Need busy cursor for view data tab
    /// </summary>
    public class AppStatusExEvent : PubSubEvent<AppStatusExArg> { }

    public class AppStatusExArg
    {
        /// <summary>
        /// status being notified
        /// </summary>
        public AppStatusArg Status { get; private set; }
        /// <summary>
        /// name of process notifying of status
        /// </summary>
        public string Name { get; private set; }

        public AppStatusExArg(AppStatusArg status, string name)
        {
            Status = status;
            Name = name;
        }
    }
    public enum AppStatusArg
    {
        Busy,
        Available,
        Shutdown,        //called when windows or the user session is ended (logged out)
        Close,           //called when the application is closed
        UserLogout       //called when a user is logged out
    }
}