Tarkov-UIFixes/ExtraProperties.cs

using EFT.InventoryLogic;
using EFT.UI.DragAndDrop;
using System.Runtime.CompilerServices;

namespace UIFixes
{
    public static class ExtraItemProperties
    {
        private static readonly ConditionalWeakTable<Item, Properties> properties = new();

        private class Properties
        {
            public bool Reordered;
        }

        public static bool GetReordered(this Item item) => properties.GetOrCreateValue(item).Reordered;
        public static void SetReordered(this Item item, bool value) => properties.GetOrCreateValue(item).Reordered = value;
    }

    public static class ExtraTemplatedGridsViewProperties
    {
        private static readonly ConditionalWeakTable<TemplatedGridsView, Properties> properties = new();

        private class Properties
        {
            public bool Reordered;
        }

        public static bool GetReordered(this TemplatedGridsView gridsView) => properties.GetOrCreateValue(gridsView).Reordered;
        public static void SetReordered(this TemplatedGridsView gridsView, bool value) => properties.GetOrCreateValue(gridsView).Reordered = value;
    }
}