2 // System.Windows.Forms.KeysConverter.cs
5 // stubbed out by Daniel Carrera (dcarrera@math.toronto.edu)
6 // Dennis Hayes (dennish@Raytek.com)
8 // (C) 2002 Ximian, Inc
12 // Permission is hereby granted, free of charge, to any person obtaining
13 // a copy of this software and associated documentation files (the
14 // "Software"), to deal in the Software without restriction, including
15 // without limitation the rights to use, copy, modify, merge, publish,
16 // distribute, sublicense, and/or sell copies of the Software, and to
17 // permit persons to whom the Software is furnished to do so, subject to
18 // the following conditions:
20 // The above copyright notice and this permission notice shall be
21 // included in all copies or substantial portions of the Software.
23 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
24 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
25 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
26 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
27 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
28 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
29 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
31 using System
.Collections
;
32 using System
.Globalization
;
33 using System
.ComponentModel
;
35 namespace System
.Windows
.Forms
{
39 public class KeysConverter
: TypeConverter
, IComparer
{
45 public KeysConverter()
55 public override bool CanConvertFrom(ITypeDescriptorContext context
, Type type
)
58 return CanConvertFrom(context
,type
);
61 public bool CanCompareTo(Type type
)
63 throw new NotImplementedException ();
66 public virtual bool CanCompareTo(ITypeDescriptorContext context
, Type type
)
68 throw new NotImplementedException ();
71 public int Compare(object a
, object b
)
73 throw new NotImplementedException ();
77 public override object ConvertFrom(ITypeDescriptorContext context
, CultureInfo culture
, object value)
80 return base.ConvertFrom(context
,culture
, value);
84 public override object ConvertTo( ITypeDescriptorContext context
, CultureInfo culture
, object value, Type destinationType
)
87 return base.ConvertTo(context
, culture
, value, destinationType
);
91 public bool GetProertiesSupported()
93 throw new NotImplementedException ();
96 public bool GetProertiesSupported(ITypeDescriptorContext context
)
98 throw new NotImplementedException ();
101 public override StandardValuesCollection
GetStandardValues(ITypeDescriptorContext context
)
104 return base.GetStandardValues(context
);
108 public override bool GetStandardValuesExclusive(ITypeDescriptorContext context
)
111 return base.GetStandardValuesExclusive(context
);
115 public override bool GetStandardValuesSupported(ITypeDescriptorContext context
)
118 return base.GetStandardValuesExclusive(context
);
122 public override bool IsValid(ITypeDescriptorContext context
, object value)
125 return base.IsValid(context
, value);