#region License Information /* HeuristicLab * Copyright (C) 2002-2013 Heuristic and Evolutionary Algorithms Laboratory (HEAL) * * This file is part of HeuristicLab. * * HeuristicLab is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * HeuristicLab is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with HeuristicLab. If not, see . */ #endregion using System; using System.Collections.Generic; using System.Linq; namespace HeuristicLab.Collections { public class CollectionItemsChangedEventArgs : EventArgs { private IEnumerable items; public IEnumerable Items { get { return items; } } private IEnumerable oldItems; public IEnumerable OldItems { get { return oldItems; } } public CollectionItemsChangedEventArgs(IEnumerable items) { this.items = items; this.oldItems = Enumerable.Empty(); } public CollectionItemsChangedEventArgs(IEnumerable items, IEnumerable oldItems) { this.items = items; this.oldItems = oldItems; } } }