using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Tango.Touch.Controls
{
    public interface IAutoCompleteProvider
    {
        IList Filter(IList list, String filter);
    }

    public class AutoCompleteProvider<T> : IAutoCompleteProvider
    {
        private Func<T, String, bool> _filter;

        public AutoCompleteProvider(Func<T, string, bool> filter)
        {
            _filter = filter;
        }

        public IList Filter(IList list, String filter)
        {
            return list.Cast<T>().Where(x => _filter(x, filter)).ToList();
        }
    }
}