mcs/gmcs/parameterCollection.cs

   1 //
   2 // System.CodeDOM CodeParameterCollection Class implementation
   3 //
   4 // Author:
   5 //   Miguel de Icaza (miguel@ximian.com)
   6 //
   7 // (C) 2001 Ximian, Inc.
   8 //
   9
  10 namespace Mono.CSharp {
  11
  12         using System.Collections;
  13         using System;
  14
  15         public class ParameterCollection : IList, ICollection, IEnumerable {
  16
  17                 ArrayList parameters;
  18
  19                 //
  20                 // Constructors
  21                 //
  22                 public ParameterCollection ()
  23                 {
  24                         parameters = new ArrayList ();
  25                 }
  26
  27                 //
  28                 // Properties
  29                 //
  30                 public int Count {
  31                         get {
  32                                 return parameters.Count;
  33                         }
  34                 }
  35
  36                 //
  37                 // Methods
  38                 //
  39                 public void Add (Parameter value)
  40                 {
  41                         parameters.Add (value);
  42                 }
  43
  44                 public void AddRange (Parameter [] values)
  45                 {
  46                         foreach (Parameter ca in values)
  47                                 parameters.Add (ca);
  48
  49                 }
  50
  51                 public void Clear ()
  52                 {
  53                         parameters.Clear ();
  54                 }
  55
  56                 private class Enumerator : IEnumerator {
  57                         private ParameterCollection collection;
  58                         private int currentIndex = -1;
  59
  60                         internal Enumerator (ParameterCollection collection)
  61                         {
  62                                 this.collection = collection;
  63                         }
  64
  65                         public object Current {
  66                                 get {
  67                                         if (currentIndex == collection.Count)
  68                                                 throw new InvalidOperationException ();
  69                                         return collection [currentIndex];
  70                                 }
  71                         }
  72
  73                         public bool MoveNext ()
  74                         {
  75                                 if (currentIndex > collection.Count)
  76                                         throw new InvalidOperationException ();
  77                                 return ++currentIndex < collection.Count;
  78                         }
  79
  80                         public void Reset ()
  81                         {
  82                                 currentIndex = -1;
  83                         }
  84                 }
  85
  86                 public IEnumerator GetEnumerator ()
  87                 {
  88                         return new ParameterCollection.Enumerator (this);
  89                 }
  90
  91                 //
  92                 // IList method implementations
  93                 //
  94                 public int Add (object value)
  95                 {
  96                         return parameters.Add (value);
  97                 }
  98
  99                 public bool Contains (Object value)
 100                 {
 101                         return parameters.Contains (value);
 102                 }
 103
 104                 public int IndexOf (Object value)
 105                 {
 106                         return parameters.IndexOf (value);
 107                 }
 108
 109                 public void Insert (int index, Object value)
 110                 {
 111                         parameters [index] = value;
 112                 }
 113
 114                 public object this[int index] {
 115                         get {
 116                                 return parameters [index];
 117                         }
 118
 119                         set {
 120                                 parameters [index] = value;
 121                         }
 122                 }
 123
 124                 public void Remove (object value)
 125                 {
 126                         parameters.Remove (value);
 127                 }
 128
 129                 public void RemoveAt (int index)
 130                 {
 131                         parameters.RemoveAt (index);
 132                 }
 133
 134                 //
 135                 // ICollection method implementations
 136                 //
 137                 public void CopyTo (Array array, int index)
 138                 {
 139                         parameters.CopyTo (array, index);
 140                 }
 141
 142                 public object SyncRoot {
 143                         get {
 144                                 return parameters.SyncRoot;
 145                         }
 146                 }
 147
 148                 public bool IsReadOnly {
 149                         get {
 150                                 return false;
 151                         }
 152                 }
 153
 154                 public bool IsSynchronized {
 155                         get {
 156                                 return parameters.IsSynchronized;
 157                         }
 158                 }
 159
 160                 public bool IsFixedSize {
 161                         get {
 162                                 return false;
 163                         }
 164                 }
 165         }
 166 }