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 List <Import> imports;
40 //Project parentProject;
42 internal ImportCollection (Project parentProject)
44 // this.parentProject = parentProject;
45 this.imports = new List <Import> ();
48 internal void Add (Import import)
51 throw new ArgumentNullException ("import");
53 // FIXME: MSBuild silently refuses to add second import
54 if (imports.Contains (import))
55 throw new InvalidOperationException ("Import already added.");
60 public void CopyTo (Array array, int index)
62 imports.CopyTo ((Import[]) array, index);
65 public void CopyTo (Import[] array, int index)
67 imports.CopyTo (array, index);
70 public IEnumerator GetEnumerator ()
72 foreach (Import i in imports)
77 get { return imports.Count; }
80 public bool IsSynchronized {
84 public object SyncRoot {