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source: trunk/sources/HeuristicLab.Core.Views/3.3/ItemSetView.cs @ 2668

Last change on this file since 2668 was 2655, checked in by swagner, 15 years ago

Committing first results of the refactoring of HeuristicLab.Core and related plugins (#95)

File size: 2.4 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2008 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.ComponentModel;
25using System.Data;
26using System.Drawing;
27using System.Text;
28using System.Windows.Forms;
29using HeuristicLab.Collections;
30using HeuristicLab.Common;
31using HeuristicLab.MainForm;
32
33namespace HeuristicLab.Core.Views {
34  public partial class ItemSetView<T> : ItemCollectionView<T> where T : class, IItem {
35    public IObservableSet<T> ItemSet {
36      get { return (IObservableSet<T>)Object; }
37      set { base.Object = value; }
38    }
39
40    private Dictionary<T, ListViewItem> listViewItemDictionary;
41    protected Dictionary<T, ListViewItem> ListViewItemDictionary {
42      get { return listViewItemDictionary; }
43    }
44
45    public ItemSetView() {
46      listViewItemDictionary = new Dictionary<T, ListViewItem>();
47      InitializeComponent();
48      Caption = "Item Set";
49    }
50
51    protected override void OnObjectChanged() {
52      base.OnObjectChanged();
53      Caption = "Item Set";
54      if (ItemSet != null)
55        Caption += " (" + ItemCollection.GetType().Name + ")";
56    }
57
58    protected override void AddListViewItem(ListViewItem listViewItem) {
59      ListViewItemDictionary.Add((T)listViewItem.Tag, listViewItem);
60      base.AddListViewItem(listViewItem);
61    }
62    protected override void RemoveListViewItem(ListViewItem listViewItem) {
63      base.RemoveListViewItem(listViewItem);
64      ListViewItemDictionary.Remove((T)listViewItem.Tag);
65    }
66    protected override IEnumerable<ListViewItem> GetListViewItemsForItem(T item) {
67      return new ListViewItem[] { listViewItemDictionary[item] };
68    }
69  }
70}
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