2 // PreviewKeyDownEventArgs.cs
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5 // a copy of this software and associated documentation files (the
6 // "Software"), to deal in the Software without restriction, including
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9 // permit persons to whom the Software is furnished to do so, subject to
10 // the following conditions:
12 // The above copyright notice and this permission notice shall be
13 // included in all copies or substantial portions of the Software.
15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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20 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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23 // Copyright (c) 2006 Novell, Inc.
26 // Jonathan Pobst (monkey@jpobst.com)
30 namespace System.Windows.Forms
32 public class PreviewKeyDownEventArgs : EventArgs
34 private Keys key_data;
35 private bool is_input_key;
37 #region Public Constructors
38 public PreviewKeyDownEventArgs (Keys keyData) : base ()
40 this.key_data = keyData;
42 #endregion // Public Constructors
44 #region Public Instance Properties
46 get { return (this.key_data & Keys.Alt) != 0; }
50 get { return (this.key_data & Keys.Control) != 0; }
53 public bool IsInputKey {
54 get { return this.is_input_key; }
55 set { this.is_input_key = value; }
59 get { return (this.key_data & Keys.KeyCode); }
63 get { return this.key_data; }
67 get { return Convert.ToInt32 (this.key_data); }
70 public Keys Modifiers {
71 get { return (this.key_data & Keys.Modifiers); }
75 get { return (this.key_data & Keys.Shift) != 0; }
77 #endregion // Public Instance Properties