2 // GroupingCollection.cs: Represents group of BuildItemGroup,
3 // BuildPropertyGroup and BuildChoose.
6 // Marek Sieradzki (marek.sieradzki@gmail.com)
8 // (C) 2005 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.
31 using System.Collections;
33 namespace Microsoft.Build.BuildEngine {
34 public class GroupingCollection : IEnumerable {
41 public GroupingCollection ()
43 allGroups = new ArrayList ();
46 public IEnumerator GetChooseEnumerator ()
48 foreach (object o in allGroups)
53 public IEnumerator GetEnumerator ()
55 foreach (object o in allGroups) {
56 if (o is BuildItemGroup) {
60 if (o is BuildPropertyGroup) {
64 if (o is BuildChoose) {
70 public IEnumerator GetItemGroupAndChooseEnumerator ()
72 foreach (object o in allGroups) {
73 if (o is BuildItemGroup) {
77 if (o is BuildChoose) {
83 public IEnumerator GetItemGroupEnumerator ()
85 foreach (object o in allGroups)
86 if (o is BuildItemGroup)
90 public IEnumerator GetPropertyGroupAndChooseEnumerator ()
92 foreach (object o in allGroups) {
93 if (o is BuildPropertyGroup) {
97 if (o is BuildChoose) {
103 public IEnumerator GetPropertyGroupEnumerator ()
105 foreach (object o in allGroups) {
106 if (o is BuildPropertyGroup)
111 internal void Add (BuildPropertyGroup bpg) {
112 bpg.GroupingCollection = this;
117 internal void Add (BuildItemGroup big) {
122 internal void Add (BuildChoose bc) {
127 internal int ItemGroups {
128 get { return this.itemGroups; }
131 internal int PropertyGroups {
132 get { return this.propertyGroups; }
135 internal int Chooses {
136 get { return this.chooses; }