Changeset 9657 for trunk/sources/HeuristicLab.Data/3.3/StringArray.cs
- Timestamp:
- 06/25/13 10:43:27 (11 years ago)
- File:
-
- 1 edited
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trunk/sources/HeuristicLab.Data/3.3/StringArray.cs
r9456 r9657 43 43 protected string[] array; 44 44 45 [Storable] 46 protected List<string> elementNames; 47 public virtual IEnumerable<string> ElementNames { 48 get { return this.elementNames; } 49 set { 50 if (ReadOnly) throw new NotSupportedException("ElementNames cannot be set. ValueTypeArray is read-only."); 51 if (value == null || !value.Any()) 52 elementNames = new List<string>(); 53 else if (value.Count() != Length) 54 throw new ArgumentException("An element name must be specified for each element."); 55 else 56 elementNames = new List<string>(value); 57 OnElementNamesChanged(); 58 } 59 } 60 45 61 public virtual int Length { 46 62 get { return array.Length; } … … 49 65 if (value != Length) { 50 66 Array.Resize<string>(ref array, value); 67 while (elementNames.Count > value) 68 elementNames.RemoveAt(elementNames.Count - 1); 69 while (elementNames.Count < value) 70 elementNames.Add("Element " + elementNames.Count); 71 OnElementNamesChanged(); 51 72 OnReset(); 52 73 } … … 72 93 } 73 94 95 [StorableHook(HookType.AfterDeserialization)] 96 private void AfterDeserialization() { 97 if (elementNames == null) { elementNames = new List<string>(); } 98 } 99 74 100 [StorableConstructor] 75 101 protected StringArray(bool deserializing) : base(deserializing) { } … … 78 104 this.array = (string[])original.array.Clone(); 79 105 this.readOnly = original.readOnly; 106 this.elementNames = new List<string>(original.elementNames); 80 107 } 81 108 public StringArray() { 82 109 array = new string[0]; 83 110 readOnly = false; 111 elementNames = new List<string>(); 84 112 } 85 113 public StringArray(int length) { … … 88 116 array[i] = string.Empty; 89 117 readOnly = false; 118 elementNames = new List<string>(); 90 119 } 91 120 public StringArray(string[] elements) { … … 95 124 array[i] = elements[i] == null ? string.Empty : elements[i]; 96 125 readOnly = false; 126 elementNames = new List<string>(); 97 127 } 98 128 … … 153 183 } 154 184 185 public event EventHandler ElementNamesChanged; 186 protected virtual void OnElementNamesChanged() { 187 EventHandler handler = ElementNamesChanged; 188 if (handler != null) 189 handler(this, EventArgs.Empty); 190 } 191 155 192 public event EventHandler<EventArgs<int>> ItemChanged; 156 193 protected virtual void OnItemChanged(int index) {
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