2 // System.ComponentModel.BindableAttribute.cs
5 // Tim Coleman (tim@timcoleman.com)
6 // Andreas Nahr (ClassDevelopment@A-SoftTech.com)
8 // Copyright (C) Tim Coleman, 2002
9 // (C) 2003 Andreas Nahr
14 // Permission is hereby granted, free of charge, to any person obtaining
15 // a copy of this software and associated documentation files (the
16 // "Software"), to deal in the Software without restriction, including
17 // without limitation the rights to use, copy, modify, merge, publish,
18 // distribute, sublicense, and/or sell copies of the Software, and to
19 // permit persons to whom the Software is furnished to do so, subject to
20 // the following conditions:
22 // The above copyright notice and this permission notice shall be
23 // included in all copies or substantial portions of the Software.
25 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
26 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
27 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
28 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
29 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
30 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
31 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
34 namespace System.ComponentModel {
35 [AttributeUsage (AttributeTargets.All)]
36 public sealed class BindableAttribute : Attribute {
40 //BindableSupport flags;
41 private bool bindable;
44 private BindingDirection direction = BindingDirection.OneWay;
48 public static readonly BindableAttribute No = new BindableAttribute (BindableSupport.No);
49 public static readonly BindableAttribute Yes = new BindableAttribute (BindableSupport.Yes);
50 public static readonly BindableAttribute Default = new BindableAttribute (BindableSupport.Default);
54 public BindableAttribute (BindableSupport flags)
57 if (flags == BindableSupport.No)
58 this.bindable = false;
60 if (flags == BindableSupport.Yes || flags == BindableSupport.Default)
64 public BindableAttribute (bool bindable)
66 this.bindable = bindable;
70 public BindableAttribute (bool bindable, BindingDirection direction)
72 this.bindable = bindable;
73 this.direction = direction;
76 public BindableAttribute (BindableSupport flags, BindingDirection direction): this (flags)
78 this.direction = direction;
81 public BindingDirection Direction {
82 get { return direction; }
86 #endregion // Constructors
90 public bool Bindable {
91 get { return bindable; }
94 #endregion // Properties
98 public override bool Equals (object obj)
100 if (!(obj is BindableAttribute))
106 return ((BindableAttribute) obj).Bindable == bindable;
109 public override int GetHashCode ()
111 return bindable.GetHashCode ();
114 public override bool IsDefaultAttribute ()
116 return bindable == BindableAttribute.Default.Bindable;
119 #endregion // Methods