using System;

using System.Collections.Generic;

using System.Drawing;

using System.Linq;

using System.Text;



namespace VVVV.Utils.IO

{

    public enum TouchNotificationKind

    {

        TouchDown,

        TouchUp,

        TouchMove

    }



    public class TouchNotification : Notification

    {

        public readonly TouchNotificationKind Kind;

        public readonly Point Position;

        public readonly Size ClientArea;

        public readonly int Id;

        public readonly bool Primary;

        public readonly Size ContactArea;

        public readonly long TouchDeviceID;



        public TouchNotification(TouchNotificationKind kind, Point position, Size clientArea, int id, bool primary, Size contactArea, long touchDeviceID)

        {

            Kind = kind;

            Position = position;

            ClientArea = clientArea;

            Id = id;

            Primary = primary;

            ContactArea = contactArea;

            TouchDeviceID = touchDeviceID;

        }



        public TouchNotification(TouchNotificationKind kind, Point position, Size clientArea, int id, bool primary, Size contactArea, long touchDeviceID, object sender)

            : base(sender)

        {

            Kind = kind;

            Position = position;

            ClientArea = clientArea;

            Id = id;

            Primary = primary;

            ContactArea = contactArea;

            TouchDeviceID = touchDeviceID;

        }



        public bool IsTouchDown { get { return Kind == TouchNotificationKind.TouchDown; } }

        public bool IsTouchUp { get { return Kind == TouchNotificationKind.TouchUp; } }

        public bool IsTouchMove { get { return Kind == TouchNotificationKind.TouchMove; } }

    }



    public class TouchDownNotification : TouchNotification

    {

        public TouchDownNotification(Point position, Size clientArea, int id, bool primary, Size contactArea, long touchDeviceID)

            : base(TouchNotificationKind.TouchDown, position, clientArea, id, primary, contactArea, touchDeviceID)

        {

        }



        public TouchDownNotification(Point position, Size clientArea, int id, bool primary, Size contactArea, long touchDeviceID, object sender)

            : base(TouchNotificationKind.TouchDown, position, clientArea, id, primary, contactArea, touchDeviceID, sender)

        {

        }



        public override INotification WithSender(object sender)

            => new TouchDownNotification(Position, ClientArea, Id, Primary, ContactArea, TouchDeviceID, sender);

    }



    public class TouchMoveNotification : TouchNotification

    {

        public TouchMoveNotification(Point position, Size clientArea, int id, bool primary, Size contactArea, long touchDeviceID)

            : base(TouchNotificationKind.TouchMove, position, clientArea, id, primary, contactArea, touchDeviceID)

        {

        }



        public TouchMoveNotification(Point position, Size clientArea, int id, bool primary, Size contactArea, long touchDeviceID, object sender)

            : base(TouchNotificationKind.TouchMove, position, clientArea, id, primary, contactArea, touchDeviceID, sender)

        {

        }



        public override INotification WithSender(object sender)

            => new TouchMoveNotification(Position, ClientArea, Id, Primary, ContactArea, TouchDeviceID, sender);

    }



    public class TouchUpNotification : TouchNotification

    {

        public TouchUpNotification(Point position, Size clientArea, int id, bool primary, Size contactArea, long touchDeviceID)

            : base(TouchNotificationKind.TouchUp, position, clientArea, id, primary, contactArea, touchDeviceID)

        {

        }



        public TouchUpNotification(Point position, Size clientArea, int id, bool primary, Size contactArea, long touchDeviceID, object sender)

            : base(TouchNotificationKind.TouchUp, position, clientArea, id, primary, contactArea, touchDeviceID, sender)

        {

        }



        public override INotification WithSender(object sender)

            => new TouchUpNotification(Position, ClientArea, Id, Primary, ContactArea, TouchDeviceID, sender);

    }

}