2 // BuildWhen.cs: Represents <When>.
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.
31 using System.Collections;
34 namespace Microsoft.Build.BuildEngine {
35 internal class BuildWhen {
36 //Project parentProject;
37 GroupingCollection groupingCollection;
38 XmlElement whenElement;
40 public BuildWhen (XmlElement whenElement, Project parentProject)
42 //this.parentProject = parentProject;
43 this.groupingCollection = new GroupingCollection (parentProject);
44 if (whenElement == null)
45 throw new ArgumentNullException ("whenElement");
46 this.whenElement = whenElement;
47 foreach (XmlElement xe in whenElement.ChildNodes) {
50 BuildItemGroup big = new BuildItemGroup (xe, parentProject, null, true);
52 groupingCollection.Add (big);
55 BuildPropertyGroup bpg = new BuildPropertyGroup (xe, parentProject, null, true);
57 groupingCollection.Add (bpg);
60 BuildChoose bc = new BuildChoose (xe, parentProject);
61 groupingCollection.Add (bc);
64 throw new InvalidProjectFileException ( string.Format ("Invalid element '{0}' in When.", xe.Name));
69 public void Evaluate()
71 groupingCollection.Evaluate ();
74 public string Condition {
75 get { return whenElement.GetAttribute ("Condition"); }
76 set { whenElement.SetAttribute ("Condition", value); }
79 public GroupingCollection GroupingCollection {
80 get { return groupingCollection; }
81 set { groupingCollection = value; }