Free cookie consent management tool by TermsFeed Policy Generator

source: trunk/HeuristicLab.Core/3.3/Collections/ReadOnlyCheckedItemList.cs @ 16565

Last change on this file since 16565 was 16565, checked in by gkronber, 5 years ago

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

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 HeuristicLab.Collections;
25using HeuristicLab.Common;
26using HEAL.Attic;
27
28namespace HeuristicLab.Core {
29  [StorableType("BE738F46-3864-42BB-BD29-F3E933B0AC06")]
30  [Item("ReadOnlyCheckedItemList", "Represents a read-only list of checked items.")]
31  public class ReadOnlyCheckedItemList<T> : ReadOnlyItemList<T>, ICheckedItemList<T> where T : class, IItem {
32    private CheckedItemList<T> CheckedItemList {
33      get { return (CheckedItemList<T>)base.list; }
34    }
35
36    [StorableConstructor]
37    protected ReadOnlyCheckedItemList(StorableConstructorFlag _) : base(_) { }
38    protected ReadOnlyCheckedItemList(ReadOnlyCheckedItemList<T> original, Cloner cloner)
39      : base(original, cloner) {
40      CheckedItemList.CheckedItemsChanged += new CollectionItemsChangedEventHandler<IndexedItem<T>>(list_CheckedItemsChanged);
41    }
42    public ReadOnlyCheckedItemList() : base(new CheckedItemList<T>()) { }
43    public ReadOnlyCheckedItemList(ICheckedItemList<T> list)
44      : base(list) {
45      CheckedItemList.CheckedItemsChanged += new CollectionItemsChangedEventHandler<IndexedItem<T>>(list_CheckedItemsChanged);
46    }
47
48    [StorableHook(HookType.AfterDeserialization)]
49    private void AfterDeserialization() {
50      CheckedItemList.CheckedItemsChanged += new CollectionItemsChangedEventHandler<IndexedItem<T>>(list_CheckedItemsChanged);
51    }
52
53    public override IDeepCloneable Clone(Cloner cloner) {
54      return new ReadOnlyCheckedItemList<T>(this, cloner);
55    }
56
57
58    #region ICheckedItemList<T> Members
59    public event CollectionItemsChangedEventHandler<IndexedItem<T>> CheckedItemsChanged;
60    protected virtual void list_CheckedItemsChanged(object sender, CollectionItemsChangedEventArgs<IndexedItem<T>> e) {
61      var handler = CheckedItemsChanged;
62      if (handler != null)
63        handler(this, e);
64    }
65
66    public IEnumerable<IndexedItem<T>> CheckedItems {
67      get { return CheckedItemList.CheckedItems; }
68    }
69
70    public bool ItemChecked(T item) {
71      return CheckedItemList.ItemChecked(item);
72    }
73
74    public void SetItemCheckedState(T item, bool checkedState) {
75      CheckedItemList.SetItemCheckedState(item, checkedState);
76    }
77
78    public void Add(T item, bool checkedState) {
79      throw new NotSupportedException();
80    }
81
82    public void Insert(int index, T item, bool checkedState) {
83      throw new NotSupportedException();
84    }
85
86    #endregion
87  }
88}
Note: See TracBrowser for help on using the repository browser.