2 // System.Web.Configuration.ExpressionBuilderCollection
5 // Gonzalo Paniagua Javier (gonzalo@ximian.com)
7 // (c) Copyright 2005 Novell, Inc (http://www.novell.com)
11 // Permission is hereby granted, free of charge, to any person obtaining
12 // a copy of this software and associated documentation files (the
13 // "Software"), to deal in the Software without restriction, including
14 // without limitation the rights to use, copy, modify, merge, publish,
15 // distribute, sublicense, and/or sell copies of the Software, and to
16 // permit persons to whom the Software is furnished to do so, subject to
17 // the following conditions:
19 // The above copyright notice and this permission notice shall be
20 // included in all copies or substantial portions of the Software.
22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
31 using System.Collections;
32 using System.Configuration;
34 namespace System.Web.Configuration
36 [ConfigurationCollection (typeof (ExpressionBuilder), CollectionType = ConfigurationElementCollectionType.AddRemoveClearMap)]
37 public sealed class ExpressionBuilderCollection : ConfigurationElementCollection
39 static ConfigurationPropertyCollection props;
41 static ExpressionBuilderCollection ()
43 props = new ConfigurationPropertyCollection ();
46 public ExpressionBuilderCollection (): base (CaseInsensitiveComparer.DefaultInvariant)
50 public ExpressionBuilder this [int index] {
51 get { return (ExpressionBuilder) BaseGet (index); }
52 set { if (BaseGet (index) != null) BaseRemoveAt (index); BaseAdd (index, value); }
55 public new ExpressionBuilder this [string name] {
56 get { return (ExpressionBuilder) BaseGet (name); }
59 protected internal override ConfigurationPropertyCollection Properties {
63 public void Add (ExpressionBuilder buildProvider)
65 BaseAdd (buildProvider);
73 public void Remove (string name)
78 public void RemoveAt (int index)
83 protected override ConfigurationElement CreateNewElement ()
85 return new ExpressionBuilder ();
88 protected override object GetElementKey (ConfigurationElement element)
90 ExpressionBuilder eb = (ExpressionBuilder) element;
91 return eb.ExpressionPrefix;