[2653] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[2790] | 3 | * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[2653] | 4 | *
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| 5 | * This file is part of HeuristicLab.
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| 6 | *
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| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation, either version 3 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * HeuristicLab is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 | #endregion
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| 21 |
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| 22 | using System;
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| 23 | using System.Collections.Generic;
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| 24 | using System.Drawing;
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[2852] | 25 | using System.Linq;
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| 26 | using HeuristicLab.Collections;
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[3376] | 27 | using HeuristicLab.Common;
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[2852] | 28 | using HeuristicLab.Common.Resources;
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[2653] | 29 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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| 30 |
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| 31 | namespace HeuristicLab.Core {
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[3017] | 32 | [StorableClass]
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[2653] | 33 | [Item("ItemCollection<T>", "Represents a collection of items.")]
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[3390] | 34 | public class ItemCollection<T> : ObservableCollection<T>, IItemCollection<T> where T : class, IItem {
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[3483] | 35 | private string filename;
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| 36 | public string Filename {
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| 37 | get { return filename; }
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| 38 | set {
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[3550] | 39 | if (value == null) throw new ArgumentNullException();
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| 40 | if ((filename == null) || !filename.Equals(value)) {
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[3483] | 41 | filename = value;
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| 42 | OnFilenameChanged();
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| 43 | }
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| 44 | }
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| 45 | }
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| 46 |
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[2653] | 47 | public virtual string ItemName {
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| 48 | get { return ItemAttribute.GetName(this.GetType()); }
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| 49 | }
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| 50 | public virtual string ItemDescription {
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| 51 | get { return ItemAttribute.GetDescription(this.GetType()); }
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| 52 | }
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| 53 | public virtual Image ItemImage {
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| 54 | get { return VS2008ImageLibrary.Class; }
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| 55 | }
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| 56 |
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[3431] | 57 | public ItemCollection() : base() { }
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| 58 | public ItemCollection(int capacity) : base(capacity) { }
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| 59 | public ItemCollection(IEnumerable<T> collection) : base(collection) { }
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[3390] | 60 | [StorableConstructor]
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[3560] | 61 | protected ItemCollection(bool deserializing) : base(deserializing) { }
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[3390] | 62 |
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[2653] | 63 | public object Clone() {
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| 64 | return Clone(new Cloner());
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| 65 | }
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[2830] | 66 | public virtual IDeepCloneable Clone(Cloner cloner) {
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[3286] | 67 | ItemCollection<T> clone = (ItemCollection<T>)Activator.CreateInstance(this.GetType());
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[2653] | 68 | cloner.RegisterClonedObject(this, clone);
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[3286] | 69 | clone.list = new List<T>(this.Select(x => (T)cloner.Clone(x)));
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[2653] | 70 | return clone;
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| 71 | }
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| 72 |
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[3390] | 73 | public new ReadOnlyItemCollection<T> AsReadOnly() {
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| 74 | return new ReadOnlyItemCollection<T>(this);
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| 75 | }
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| 76 |
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[2653] | 77 | public override string ToString() {
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| 78 | return ItemName;
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| 79 | }
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| 80 |
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[3483] | 81 | public event EventHandler FilenameChanged;
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| 82 | protected virtual void OnFilenameChanged() {
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| 83 | EventHandler handler = FilenameChanged;
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| 84 | if (handler != null) handler(this, EventArgs.Empty);
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| 85 | }
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[3306] | 86 | public event EventHandler ItemImageChanged;
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| 87 | protected virtual void OnItemImageChanged() {
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| 88 | EventHandler handler = ItemImageChanged;
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| 89 | if (handler != null) handler(this, EventArgs.Empty);
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| 90 | }
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[2932] | 91 | public event EventHandler ToStringChanged;
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| 92 | protected virtual void OnToStringChanged() {
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[3306] | 93 | EventHandler handler = ToStringChanged;
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| 94 | if (handler != null) handler(this, EventArgs.Empty);
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[2653] | 95 | }
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| 96 | }
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| 97 | }
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