BeWoPlaner/BeWo/ViewModel/ListViewModel/GkvAbrechnungListVM.cs

using System.Collections.Generic;
using BS.Shared.Core;
using BS.Shared.DataContracts;

namespace BeWo.ViewModel.ListViewModel
{
    public class GkvAbrechnungListVM : AbstractDCListMapperVM<GkvAbrechnungDC, GkvAbrechnungVM>
    {
        public static string PropertyName_DateTimeSpanFilter = "DateTimeSpanFilter";

        public static string PropertyName_FilterResultAmountSum = "FilterResultAmountSum";
        public static string PropertyName_FilterResultAmountNotPaidSum = "FilterResultAmountNotPaidSum";

        private DateTimeSpan _DateTimeSpanFilter;

        public GkvAbrechnungListVM(List<GkvAbrechnungDC> pDCList) : base(pDCList)
        {
            this.VMList.ListChanged += (s, e) => this.FirePropertyChanged(PropertyName_FilterResultAmountSum);
            this.VMList.ListChanged += (s, e) => this.FirePropertyChanged(PropertyName_FilterResultAmountNotPaidSum);
        }

        public DateTimeSpan DateTimeSpanFilter
        {
            get
            {
                return this._DateTimeSpanFilter;
            }

            set
            {
                if (this.AreDifferent(this._DateTimeSpanFilter, value))
                {
                    this._DateTimeSpanFilter = value;
                    this.FirePropertyChanged(PropertyName_DateTimeSpanFilter);
                }
            }
        }

        internal void UpdateList(IList<GkvAbrechnungDC> dcList)
        {
            this.VMList.Clear();

            foreach (var dc in dcList)
            {
                VMList.Add(CreateVM(dc));
            }

            this.FirePropertyChanged(PropertyName_FilterResultAmountSum);
            this.FirePropertyChanged(PropertyName_FilterResultAmountNotPaidSum);
        }
    }
}