// implemented by Aleksey Ryabchuk (ryabchuk@yahoo.com)
// (C) Ximian, Inc., 2002
//
+
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
using System.Collections;
using System.ComponentModel;
+using System.Globalization;
namespace System.Windows.Forms {
SelectedItemChanged(this, e);
}
+ [MonoTODO]
+ protected override void OnChanged(object source, EventArgs e) {
+ base.OnChanged(source, e);
+ }
+
[MonoTODO]
protected override void OnTextBoxKeyDown(object source, KeyEventArgs e)
- { // needs to be improved to work with different languages
+ {
if ( ReadOnly ) {
- string upper = e.KeyCode.ToString ( );
- if ( upper.Length <= 1 ) {
- string lower = upper.ToLower( );
+ char symbol = System.Convert.ToChar( (int)e.KeyCode );
+
+ if ( Char.IsLetterOrDigit ( symbol ) ) {
+ string lower = Char.ToLower ( symbol ).ToString ( );
+ string upper = Char.ToUpper ( symbol ).ToString ( );
+
foreach ( object item in Items ) {
string sitem = item.ToString ( );
if ( sitem.StartsWith ( upper ) || sitem.StartsWith ( lower ) ) {