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source: trunk/HeuristicLab.Core/3.3/Collections/ReadOnlyItemList.cs @ 16811

Last change on this file since 16811 was 16565, checked in by gkronber, 6 years ago

#2520: merged changes from PersistenceOverhaul branch (r16451:16564) into trunk

File size: 2.9 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2019 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using System;
23using System.Drawing;
24using HeuristicLab.Collections;
25using HeuristicLab.Common;
26using HEAL.Attic;
27
28namespace HeuristicLab.Core {
29  [StorableType("8FC81B05-B27D-4FD7-A8F9-7EE29839B056")]
30  [Item("ReadOnlyItemList", "Represents a read-only list of items.")]
31  public class ReadOnlyItemList<T> : ReadOnlyObservableList<T>, IItemList<T> where T : class, IItem {
32    public virtual string ItemName {
33      get { return ItemAttribute.GetName(this.GetType()); }
34    }
35    public virtual string ItemDescription {
36      get { return ItemAttribute.GetDescription(this.GetType()); }
37    }
38    public Version ItemVersion {
39      get { return ItemAttribute.GetVersion(this.GetType()); }
40    }
41    public static Image StaticItemImage {
42      get { return HeuristicLab.Common.Resources.VSImageLibrary.Class; }
43    }
44    public virtual Image ItemImage {
45      get { return ItemAttribute.GetImage(this.GetType()); }
46    }
47
48    [StorableConstructor]
49    protected ReadOnlyItemList(StorableConstructorFlag _) : base(_) { }
50    protected ReadOnlyItemList(ReadOnlyItemList<T> original, Cloner cloner)
51      : base(cloner.Clone((IItemList<T>)original.list)) {
52      cloner.RegisterClonedObject(original, this);
53    }
54    public ReadOnlyItemList() : base(new ItemList<T>()) { }
55    public ReadOnlyItemList(IItemList<T> list) : base(list) { }
56
57    public object Clone() {
58      return Clone(new Cloner());
59    }
60    public virtual IDeepCloneable Clone(Cloner cloner) {
61      return new ReadOnlyItemList<T>(this, cloner);
62    }
63
64    public override string ToString() {
65      return ItemName;
66    }
67
68    public event EventHandler ItemImageChanged;
69    protected virtual void OnItemImageChanged() {
70      EventHandler handler = ItemImageChanged;
71      if (handler != null) handler(this, EventArgs.Empty);
72    }
73    public event EventHandler ToStringChanged;
74    protected virtual void OnToStringChanged() {
75      EventHandler handler = ToStringChanged;
76      if (handler != null) handler(this, EventArgs.Empty);
77    }
78  }
79}
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