- Timestamp:
- 08/05/20 05:46:07 (4 years ago)
- File:
-
- 1 edited
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branches/2521_ProblemRefactoring/HeuristicLab.Collections/3.3/ObservableSet.cs
r17226 r17718 128 128 OnItemsRemoved(items); 129 129 } 130 } 131 132 /// <summary> 133 /// Performs a Clear and an Add, but does not fire separate events for those operations 134 /// </summary> 135 /// <param name="other"></param> 136 public void Replace(IEnumerable<T> other) { 137 List<T> oldItems = null; 138 if (set.Any()) oldItems = new List<T>(set); 139 else oldItems = new List<T>(); 140 141 set.Clear(); 142 set.UnionWith(other); 143 144 List<T> items = null; 145 if (set.Any()) items = new List<T>(set); 146 else items = new List<T>(); 147 148 OnCollectionReset(items, oldItems); 149 if (oldItems.Count != items.Count) OnPropertyChanged("Count"); 130 150 } 131 151
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