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source: trunk/sources/HeuristicLab.Core/3.3/Collections/ReadOnlyItemSet.cs @ 3431

Last change on this file since 3431 was 3431, checked in by swagner, 14 years ago

Removed property ReadOnlyView (#969)

File size: 2.9 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2010 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 System.Linq;
26using HeuristicLab.Collections;
27using HeuristicLab.Common;
28using HeuristicLab.Common.Resources;
29using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
30
31namespace HeuristicLab.Core {
32  [StorableClass]
33  [Item("ReadOnlyItemSet<T>", "Represents a read-only set of items.")]
34  public class ReadOnlyItemSet<T> : ReadOnlyObservableSet<T>, IItemSet<T> where T : class, IItem {
35    public virtual string ItemName {
36      get { return ItemAttribute.GetName(this.GetType()); }
37    }
38    public virtual string ItemDescription {
39      get { return ItemAttribute.GetDescription(this.GetType()); }
40    }
41    public virtual Image ItemImage {
42      get { return VS2008ImageLibrary.Class; }
43    }
44
45    [Storable]
46    private IObservableSet<T> Items {
47      get { return set; }
48      set { set = value; }
49    }
50
51    public ReadOnlyItemSet() : base(new ItemSet<T>()) { }
52    public ReadOnlyItemSet(IItemSet<T> set) : base(set) { }
53    [StorableConstructor]
54    protected ReadOnlyItemSet(bool deserializing) { }
55
56    [StorableHook(HookType.AfterDeserialization)]
57    private void Initialize() {
58      RegisterEvents();
59    }
60
61    public object Clone() {
62      return Clone(new Cloner());
63    }
64    public virtual IDeepCloneable Clone(Cloner cloner) {
65      ReadOnlyItemSet<T> clone = (ReadOnlyItemSet<T>)Activator.CreateInstance(this.GetType());
66      cloner.RegisterClonedObject(this, clone);
67      clone.set = (IItemSet<T>)((IItemSet<T>)set).Clone(cloner);
68      clone.Initialize();
69      return clone;
70    }
71
72    public override string ToString() {
73      return ItemName;
74    }
75
76    public event EventHandler ItemImageChanged;
77    protected virtual void OnItemImageChanged() {
78      EventHandler handler = ItemImageChanged;
79      if (handler != null) handler(this, EventArgs.Empty);
80    }
81    public event EventHandler ToStringChanged;
82    protected virtual void OnToStringChanged() {
83      EventHandler handler = ToStringChanged;
84      if (handler != null) handler(this, EventArgs.Empty);
85    }
86  }
87}
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