2 // ImportCollection.cs: Represents a collection of all Import elements in a
6 // Marek Sieradzki (marek.sieradzki@gmail.com)
8 // (C) 2006 Marek Sieradzki
10 // Permission is hereby granted, free of charge, to any person obtaining
11 // a copy of this software and associated documentation files (the
12 // "Software"), to deal in the Software without restriction, including
13 // without limitation the rights to use, copy, modify, merge, publish,
14 // distribute, sublicense, and/or sell copies of the Software, and to
15 // permit persons to whom the Software is furnished to do so, subject to
16 // the following conditions:
18 // The above copyright notice and this permission notice shall be
19 // included in all copies or substantial portions of the Software.
21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
32 using System.Collections;
33 using System.Collections.Generic;
36 namespace Microsoft.Build.BuildEngine {
37 public class ImportCollection : ICollection, IEnumerable {
39 GroupingCollection groupingCollection;
40 Dictionary <string, object> filenames;
42 internal ImportCollection (GroupingCollection groupingCollection)
44 this.groupingCollection = groupingCollection;
45 filenames = new Dictionary <string, object> ();
48 internal void Add (Import import)
50 if (!filenames.ContainsKey (import.EvaluatedProjectPath)) {
51 groupingCollection.Add (import);
52 filenames.Add (import.EvaluatedProjectPath, null);
56 public void CopyTo (Array array, int index)
59 throw new ArgumentNullException ("array");
61 throw new ArgumentOutOfRangeException ("Index was outside the bounds of the array.");
63 throw new ArgumentException ("array is multidimensional");
64 if ((array.Length > 0) && (index >= array.Length))
65 throw new ArgumentException ("Index was outside the bounds of the array.");
66 if (index + this.Count > array.Length)
67 throw new ArgumentException ("Not enough room from index to end of array for this BuildItemGroupCollection");
69 IEnumerator it = GetEnumerator ();
71 while (it.MoveNext ()) {
72 array.SetValue(it.Current, i++);
76 internal bool Contains (Import import)
78 return filenames.ContainsKey (import.EvaluatedProjectPath);
81 public void CopyTo (Import[] array, int index)
83 CopyTo ((Array) array, index);
86 public IEnumerator GetEnumerator ()
88 return groupingCollection.GetImportEnumerator ();
92 get { return groupingCollection.Imports; }
95 public bool IsSynchronized {
99 public object SyncRoot {