[2623] | 1 | #region License Information
|
---|
| 2 | /* HeuristicLab
|
---|
[2790] | 3 | * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
|
---|
[2623] | 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 |
|
---|
| 22 | using System;
|
---|
| 23 | using System.Collections;
|
---|
| 24 | using System.Collections.Generic;
|
---|
| 25 | using System.ComponentModel;
|
---|
| 26 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
|
---|
| 27 |
|
---|
| 28 | namespace HeuristicLab.Collections {
|
---|
| 29 | [Serializable]
|
---|
| 30 | public class ReadOnlyObservableSet<T> : IObservableSet<T> {
|
---|
| 31 | [Storable]
|
---|
| 32 | private IObservableSet<T> set;
|
---|
| 33 |
|
---|
| 34 | #region Properties
|
---|
| 35 | public int Count {
|
---|
| 36 | get { return set.Count; }
|
---|
| 37 | }
|
---|
| 38 | bool ICollection<T>.IsReadOnly {
|
---|
| 39 | get { return true; }
|
---|
| 40 | }
|
---|
| 41 | #endregion
|
---|
| 42 |
|
---|
| 43 | #region Constructors
|
---|
| 44 | public ReadOnlyObservableSet(IObservableSet<T> set) {
|
---|
| 45 | if (set == null) throw new ArgumentNullException();
|
---|
| 46 | this.set = set;
|
---|
| 47 | set.ItemsAdded += new CollectionItemsChangedEventHandler<T>(set_ItemsAdded);
|
---|
| 48 | set.ItemsRemoved += new CollectionItemsChangedEventHandler<T>(set_ItemsRemoved);
|
---|
| 49 | set.CollectionReset += new CollectionItemsChangedEventHandler<T>(set_CollectionReset);
|
---|
| 50 | set.PropertyChanged += new PropertyChangedEventHandler(set_PropertyChanged);
|
---|
| 51 | }
|
---|
| 52 | #endregion
|
---|
| 53 |
|
---|
| 54 | #region Access
|
---|
| 55 | public bool Contains(T item) {
|
---|
| 56 | return set.Contains(item);
|
---|
| 57 | }
|
---|
| 58 |
|
---|
| 59 | public bool IsProperSubsetOf(IEnumerable<T> other) {
|
---|
| 60 | return set.IsProperSubsetOf(other);
|
---|
| 61 | }
|
---|
| 62 | public bool IsProperSupersetOf(IEnumerable<T> other) {
|
---|
| 63 | return set.IsProperSupersetOf(other);
|
---|
| 64 | }
|
---|
| 65 |
|
---|
| 66 | public bool IsSubsetOf(IEnumerable<T> other) {
|
---|
| 67 | return set.IsSubsetOf(other);
|
---|
| 68 | }
|
---|
| 69 | public bool IsSupersetOf(IEnumerable<T> other) {
|
---|
| 70 | return set.IsSupersetOf(other);
|
---|
| 71 | }
|
---|
| 72 |
|
---|
| 73 | public bool Overlaps(IEnumerable<T> other) {
|
---|
| 74 | return set.Overlaps(other);
|
---|
| 75 | }
|
---|
| 76 |
|
---|
| 77 | public bool SetEquals(IEnumerable<T> other) {
|
---|
| 78 | return set.SetEquals(other);
|
---|
| 79 | }
|
---|
| 80 | #endregion
|
---|
| 81 |
|
---|
| 82 | #region Manipulation
|
---|
| 83 | bool IObservableSet<T>.Add(T item) {
|
---|
| 84 | throw new NotSupportedException();
|
---|
| 85 | }
|
---|
| 86 | void ICollection<T>.Add(T item) {
|
---|
| 87 | throw new NotSupportedException();
|
---|
| 88 | }
|
---|
| 89 |
|
---|
| 90 | void IObservableSet<T>.ExceptWith(IEnumerable<T> other) {
|
---|
| 91 | throw new NotSupportedException();
|
---|
| 92 | }
|
---|
| 93 |
|
---|
| 94 | void IObservableSet<T>.IntersectWith(IEnumerable<T> other) {
|
---|
| 95 | throw new NotSupportedException();
|
---|
| 96 | }
|
---|
| 97 |
|
---|
| 98 | bool ICollection<T>.Remove(T item) {
|
---|
| 99 | throw new NotSupportedException();
|
---|
| 100 | }
|
---|
| 101 |
|
---|
| 102 | void IObservableSet<T>.SymmetricExceptWith(IEnumerable<T> other) {
|
---|
| 103 | throw new NotSupportedException();
|
---|
| 104 | }
|
---|
| 105 |
|
---|
| 106 | void IObservableSet<T>.UnionWith(IEnumerable<T> other) {
|
---|
| 107 | throw new NotSupportedException();
|
---|
| 108 | }
|
---|
| 109 |
|
---|
| 110 | void ICollection<T>.Clear() {
|
---|
| 111 | throw new NotSupportedException();
|
---|
| 112 | }
|
---|
| 113 | #endregion
|
---|
| 114 |
|
---|
| 115 | #region Conversion
|
---|
| 116 | public void CopyTo(T[] array, int arrayIndex) {
|
---|
| 117 | set.CopyTo(array, arrayIndex);
|
---|
| 118 | }
|
---|
| 119 | #endregion
|
---|
| 120 |
|
---|
| 121 | #region Enumeration
|
---|
| 122 | public IEnumerator<T> GetEnumerator() {
|
---|
| 123 | return set.GetEnumerator();
|
---|
| 124 | }
|
---|
| 125 | IEnumerator IEnumerable.GetEnumerator() {
|
---|
| 126 | return set.GetEnumerator();
|
---|
| 127 | }
|
---|
| 128 | #endregion
|
---|
| 129 |
|
---|
| 130 | #region Events
|
---|
| 131 | [field: NonSerialized]
|
---|
| 132 | public event CollectionItemsChangedEventHandler<T> ItemsAdded;
|
---|
| 133 | protected virtual void OnItemsAdded(IEnumerable<T> items) {
|
---|
| 134 | if (ItemsAdded != null)
|
---|
| 135 | ItemsAdded(this, new CollectionItemsChangedEventArgs<T>(items));
|
---|
| 136 | }
|
---|
| 137 |
|
---|
| 138 | [field: NonSerialized]
|
---|
| 139 | public event CollectionItemsChangedEventHandler<T> ItemsRemoved;
|
---|
| 140 | protected virtual void OnItemsRemoved(IEnumerable<T> items) {
|
---|
| 141 | if (ItemsRemoved != null)
|
---|
| 142 | ItemsRemoved(this, new CollectionItemsChangedEventArgs<T>(items));
|
---|
| 143 | }
|
---|
| 144 |
|
---|
| 145 | [field: NonSerialized]
|
---|
| 146 | public event CollectionItemsChangedEventHandler<T> CollectionReset;
|
---|
| 147 | protected virtual void OnCollectionReset(IEnumerable<T> items, IEnumerable<T> oldItems) {
|
---|
| 148 | if (CollectionReset != null)
|
---|
| 149 | CollectionReset(this, new CollectionItemsChangedEventArgs<T>(items, oldItems));
|
---|
| 150 | }
|
---|
| 151 |
|
---|
| 152 | [field: NonSerialized]
|
---|
| 153 | public event PropertyChangedEventHandler PropertyChanged;
|
---|
| 154 | protected virtual void OnPropertyChanged(string propertyName) {
|
---|
| 155 | if (PropertyChanged != null)
|
---|
| 156 | PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
|
---|
| 157 | }
|
---|
| 158 |
|
---|
| 159 | private void set_ItemsAdded(object sender, CollectionItemsChangedEventArgs<T> e) {
|
---|
| 160 | OnItemsAdded(e.Items);
|
---|
| 161 | }
|
---|
| 162 | private void set_ItemsRemoved(object sender, CollectionItemsChangedEventArgs<T> e) {
|
---|
| 163 | OnItemsRemoved(e.Items);
|
---|
| 164 | }
|
---|
| 165 | private void set_CollectionReset(object sender, CollectionItemsChangedEventArgs<T> e) {
|
---|
| 166 | OnCollectionReset(e.Items, e.OldItems);
|
---|
| 167 | }
|
---|
| 168 | private void set_PropertyChanged(object sender, PropertyChangedEventArgs e) {
|
---|
| 169 | if (e.PropertyName.Equals("Count"))
|
---|
| 170 | OnPropertyChanged(e.PropertyName);
|
---|
| 171 | }
|
---|
| 172 | #endregion
|
---|
| 173 | }
|
---|
| 174 | }
|
---|