Free cookie consent management tool by TermsFeed Policy Generator

source: trunk/sources/HeuristicLab.Core/3.3/Collections/ItemCollection.cs @ 3822

Last change on this file since 3822 was 3822, checked in by swagner, 14 years ago

Implemented reviewers' comments (#863)

  • adapted item names of generic items to reflect the type of their generic parameters
File size: 3.5 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("ItemCollection", "Represents a collection of items.")]
34  public class ItemCollection<T> : ObservableCollection<T>, IItemCollection<T> where T : class, IItem {
35    private string filename;
36    public string Filename {
37      get { return filename; }
38      set {
39        if (value == null) throw new ArgumentNullException();
40        if ((filename == null) || !filename.Equals(value)) {
41          filename = value;
42          OnFilenameChanged();
43        }
44      }
45    }
46
47    public virtual string ItemName {
48      get { return ItemAttribute.GetName(this.GetType()); }
49    }
50    public virtual string ItemDescription {
51      get { return ItemAttribute.GetDescription(this.GetType()); }
52    }
53    public Version ItemVersion {
54      get { return ItemAttribute.GetVersion(this.GetType()); }
55    }
56    public virtual Image ItemImage {
57      get { return VS2008ImageLibrary.Class; }
58    }
59
60    public ItemCollection() : base() { }
61    public ItemCollection(int capacity) : base(capacity) { }
62    public ItemCollection(IEnumerable<T> collection) : base(collection) { }
63    [StorableConstructor]
64    protected ItemCollection(bool deserializing) : base(deserializing) { }
65
66    public object Clone() {
67      return Clone(new Cloner());
68    }
69    public virtual IDeepCloneable Clone(Cloner cloner) {
70      ItemCollection<T> clone = (ItemCollection<T>)Activator.CreateInstance(this.GetType());
71      cloner.RegisterClonedObject(this, clone);
72      clone.list = new List<T>(this.Select(x => (T)cloner.Clone(x)));
73      return clone;
74    }
75
76    public new ReadOnlyItemCollection<T> AsReadOnly() {
77      return new ReadOnlyItemCollection<T>(this);
78    }
79
80    public override string ToString() {
81      return ItemName;
82    }
83
84    public event EventHandler FilenameChanged;
85    protected virtual void OnFilenameChanged() {
86      EventHandler handler = FilenameChanged;
87      if (handler != null) handler(this, EventArgs.Empty);
88    }
89    public event EventHandler ItemImageChanged;
90    protected virtual void OnItemImageChanged() {
91      EventHandler handler = ItemImageChanged;
92      if (handler != null) handler(this, EventArgs.Empty);
93    }
94    public event EventHandler ToStringChanged;
95    protected virtual void OnToStringChanged() {
96      EventHandler handler = ToStringChanged;
97      if (handler != null) handler(this, EventArgs.Empty);
98    }
99  }
100}
Note: See TracBrowser for help on using the repository browser.