2 // System.Web.UI.ExpressionBinding.cs
5 // Sanjay Gupta gsanjay@novell.com)
7 // (C) 2004 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.
34 namespace System
.Web
.UI
{
35 public sealed class ExpressionBinding
43 public ExpressionBinding (string propertyName
, Type propertyType
,
44 string expressionPrefix
, string expression
)
46 this.propertyName
= propertyName
;
47 this.propertyType
= propertyType
;
48 this.prefix
= expressionPrefix
;
49 this.expression
= expression
;
50 this.generated
= false;
53 public string Expression
{
54 get { return expression; }
55 set { expression = value; }
58 public string ExpressionPrefix
{
59 get { return prefix; }
60 set { prefix = value; }
63 public bool Generated
{
64 get { return generated; }
67 public string PropertyName
{
68 get { return propertyName; }
71 public Type PropertyType
{
72 get { return propertyType; }
75 public override bool Equals (object obj
)
77 if (!(obj
is ExpressionBinding
))
80 ExpressionBinding o
= (ExpressionBinding
)obj
;
81 return (o
.Expression
== expression
&&
82 o
.ExpressionPrefix
== prefix
&&
83 o
.PropertyName
== propertyName
&&
84 o
.PropertyType
== propertyType
);
87 public override int GetHashCode ()
89 return propertyName
.GetHashCode () +
90 (propertyType
.GetHashCode () << 1) +
91 (prefix
.GetHashCode () << 2) +
92 (expression
.GetHashCode () << 3);