2 // TargetCollection.cs: Collection of targets.
5 // Marek Sieradzki (marek.sieradzki@gmail.com)
7 // (C) 2005 Marek Sieradzki
9 // Permission is hereby granted, free of charge, to any person obtaining
10 // a copy of this software and associated documentation files (the
11 // "Software"), to deal in the Software without restriction, including
12 // without limitation the rights to use, copy, modify, merge, publish,
13 // distribute, sublicense, and/or sell copies of the Software, and to
14 // permit persons to whom the Software is furnished to do so, subject to
15 // the following conditions:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
29 using System.Collections;
30 using System.Collections.Generic;
31 using System.Reflection;
34 namespace Microsoft.Build.BuildEngine {
35 public class TargetCollection : ICollection, IEnumerable {
37 Dictionary <string, Target> targetsByName;
38 Project parentProject;
40 internal TargetCollection (Project project)
42 this.targetsByName = new Dictionary <string, Target> (StringComparer.OrdinalIgnoreCase);
43 this.parentProject = project;
47 public Target AddNewTarget (string targetName)
49 if (targetName == null)
50 throw new InvalidProjectFileException (
51 "The required attribute \"Name\" is missing from element <Target>.");
53 XmlElement targetElement = parentProject.XmlDocument.CreateElement ("Target", Project.XmlNamespace);
54 parentProject.XmlDocument.DocumentElement.AppendChild (targetElement);
55 targetElement.SetAttribute ("Name", targetName);
57 Target t = new Target (targetElement, parentProject, null);
64 internal void AddTarget (Target target)
66 if (targetsByName.ContainsKey (target.Name))
67 targetsByName.Remove (target.Name);
68 targetsByName.Add (target.Name, target);
71 public void CopyTo (Array array, int index)
73 targetsByName.Values.CopyTo ((Target[]) array, index);
76 public bool Exists (string targetName)
78 return targetsByName.ContainsKey (targetName);
81 public IEnumerator GetEnumerator ()
83 foreach (KeyValuePair <string, Target> kvp in targetsByName)
84 yield return kvp.Value;
87 internal IEnumerable<Target> AsIEnumerable ()
89 foreach (KeyValuePair <string, Target> kvp in targetsByName)
90 yield return kvp.Value;
93 public void RemoveTarget (Target targetToRemove)
95 if (targetToRemove == null)
96 throw new ArgumentNullException ();
98 targetsByName.Remove (targetToRemove.Name);
103 return targetsByName.Count;
107 public bool IsSynchronized {
113 public object SyncRoot {
119 public Target this [string index] {
121 if (targetsByName.ContainsKey (index))
122 return targetsByName [index];