Shaker/Avalonia/SukiUI/Controls/PropertyGrid/CategoryViewModel.cs

using Avalonia.Collections;
using SukiUI.Helpers;
using System;

namespace SukiUI.Controls
{
    public class CategoryViewModel : SukiObservableObject
    {
        public string DisplayName { get; }

        public IAvaloniaReadOnlyList<IPropertyViewModel> Properties { get; }

        public CategoryViewModel(string categoryDisplayName, AvaloniaList<IPropertyViewModel> properties)
        {
            if (string.IsNullOrEmpty(categoryDisplayName))
            {
                throw new ArgumentException($"'{nameof(categoryDisplayName)}' cannot be null or empty.", nameof(categoryDisplayName));
            }

            DisplayName = categoryDisplayName;
            Properties = properties;
        }
    }
}