source: branches/2520_PersistenceReintegration/HeuristicLab.Core/3.3/Collections/KeyedItemCollection.cs @ 16453

Last change on this file since 16453 was 16453, checked in by jkarder, 10 months ago

#2520: updated year of copyrights

File size: 3.3 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.Collections.Generic;
24using System.Drawing;
25using HeuristicLab.Collections;
26using HeuristicLab.Common;
27using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
28
29namespace HeuristicLab.Core {
30  [Item("KeyedItemCollection", "Represents a keyed collection of items.")]
31  [StorableClass]
32  public abstract class KeyedItemCollection<TKey, TItem> : ObservableKeyedCollection<TKey, TItem>, IKeyedItemCollection<TKey, TItem> where TItem : class, IItem {
33    public virtual string ItemName {
34      get { return ItemAttribute.GetName(this.GetType()); }
35    }
36    public virtual string ItemDescription {
37      get { return ItemAttribute.GetDescription(this.GetType()); }
38    }
39    public Version ItemVersion {
40      get { return ItemAttribute.GetVersion(this.GetType()); }
41    }
42    public static Image StaticItemImage {
43      get { return HeuristicLab.Common.Resources.VSImageLibrary.Class; }
44    }
45    public virtual Image ItemImage {
46      get { return ItemAttribute.GetImage(this.GetType()); }
47    }
48
49    [StorableConstructor]
50    protected KeyedItemCollection(bool deserializing) : base(deserializing) { }
51    protected KeyedItemCollection(KeyedItemCollection<TKey, TItem> original, Cloner cloner) {
52      cloner.RegisterClonedObject(original, this);
53      foreach (TItem item in original.dict.Values) {
54        TItem clonedItem = cloner.Clone(item);
55        dict.Add(GetKeyForItem(clonedItem), clonedItem);
56      }
57    }
58    protected KeyedItemCollection() : base() { }
59    protected KeyedItemCollection(int capacity) : base(capacity) { }
60    protected KeyedItemCollection(IEnumerable<TItem> collection) : base(collection) { }
61
62    public object Clone() {
63      return Clone(new Cloner());
64    }
65    public abstract IDeepCloneable Clone(Cloner cloner);
66
67    public new ReadOnlyKeyedItemCollection<TKey, TItem> AsReadOnly() {
68      return new ReadOnlyKeyedItemCollection<TKey, TItem>(this);
69    }
70
71    public override string ToString() {
72      return ItemName;
73    }
74
75    public event EventHandler ItemImageChanged;
76    protected virtual void OnItemImageChanged() {
77      EventHandler handler = ItemImageChanged;
78      if (handler != null) handler(this, EventArgs.Empty);
79    }
80    public event EventHandler ToStringChanged;
81    protected virtual void OnToStringChanged() {
82      EventHandler handler = ToStringChanged;
83      if (handler != null) handler(this, EventArgs.Empty);
84    }
85  }
86}
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