// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.

using System;
using osu.Framework.Input.Events;

namespace osu.Game.Screens.Edit.Compose.Components
{
    public abstract class SelectionBoxDragHandle : SelectionBoxControl
    {
        public Action<DragEvent> HandleDrag { get; set; }

        protected override bool OnDragStart(DragStartEvent e)
        {
            OnOperationStarted();
            return true;
        }

        protected override void OnDrag(DragEvent e)
        {
            HandleDrag?.Invoke(e);
            base.OnDrag(e);
        }

        protected override void OnDragEnd(DragEndEvent e)
        {
            HandlingMouse = false;
            OnOperationEnded();

            UpdateHoverState();
            base.OnDragEnd(e);
        }
    }
}