using System.Drawing;
using System.Numerics;

namespace Dashboard.Events
{
    [Flags]
    public enum MouseButtons
    {
        M1 = 1 << 0,
        M2 = 1 << 1,
        M3 = 1 << 2,
        M4 = 1 << 3,
        M5 = 1 << 4,
        M6 = 1 << 5,
        M7 = 1 << 6,
        M8 = 1 << 7,

        Left = M1,
        Right = M2,
        Middle = M3,
    }

    public sealed class MouseMoveEventArgs(Vector2 clientPosition, Vector2 delta) : UiEventArgs(UiEventType.MouseMove)
    {
        public Vector2 ClientPosition { get; } = clientPosition;
        public Vector2 Delta { get; } = delta;
    }

    public sealed class MouseButtonEventArgs(Vector2 clientPosition, MouseButtons buttons, ModifierKeys modifierKeys, bool up)
        : UiEventArgs(up ? UiEventType.MouseButtonUp : UiEventType.MouseButtonDown)
    {
        public ModifierKeys ModifierKeys { get; } = modifierKeys;
        public Vector2 ClientPosition { get; } = clientPosition;
        public MouseButtons Buttons { get; } = buttons;
    }

    public sealed class MouseScrollEventArgs(Vector2 clientPosition, Vector2 scrollDelta)
        : UiEventArgs(UiEventType.MouseScroll)
    {
        public Vector2 ClientPosition { get; } = clientPosition;
        public Vector2 ScrollDelta { get; } = scrollDelta;
    }
}