mcs/class/Managed.Windows.Forms/System.Windows.Forms/DragEventArgs.cs

   1 // Permission is hereby granted, free of charge, to any person obtaining
   2 // a copy of this software and associated documentation files (the
   3 // "Software"), to deal in the Software without restriction, including
   4 // without limitation the rights to use, copy, modify, merge, publish,
   5 // distribute, sublicense, and/or sell copies of the Software, and to
   6 // permit persons to whom the Software is furnished to do so, subject to
   7 // the following conditions:
   8 //
   9 // The above copyright notice and this permission notice shall be
  10 // included in all copies or substantial portions of the Software.
  11 //
  12 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  13 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  14 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  15 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  16 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  17 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  18 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  19 //
  20 // Copyright (c) 2004 Novell, Inc.
  21 //
  22 // Authors:
  23 //      Peter Bartok    pbartok@novell.com
  24 //
  25 //
  26 // $Revision: 1.1 $
  27 // $Modtime: $
  28 // $Log: DragEventArgs.cs,v $
  29 // Revision 1.1  2004/07/09 05:21:25  pbartok
  30 // - Initial check-in
  31 //
  32 //
  33
  34 // COMPLETE
  35
  36 namespace System.Windows.Forms {
  37         public class DragEventArgs : EventArgs {
  38                 private int             x;
  39                 private int             y;
  40                 private int             keystate;
  41                 private DragDropEffects allowed_effect;
  42                 private DragDropEffects current_effect;
  43                 private IDataObject     data_object;
  44
  45                 #region Public Constructors
  46                 public DragEventArgs(IDataObject data, int keyState, int x, int y, DragDropEffects allowedEffect, DragDropEffects effect) {
  47                         this.x=x;
  48                         this.y=y;
  49                         this.keystate=keyState;
  50                         this.allowed_effect=allowedEffect;
  51                         this.current_effect=effect;
  52                         this.data_object=data;
  53                 }
  54                 #endregion      // Public Constructors
  55
  56                 #region Public Instance Properties
  57                 public DragDropEffects AllowedEffect {
  58                         get {
  59                                 return this.allowed_effect;
  60                         }
  61                 }
  62
  63                 public IDataObject Data {
  64                         get {
  65                                 return this.data_object;
  66                         }
  67                 }
  68
  69                 public DragDropEffects Effect {
  70                         get {
  71                                 return this.current_effect;
  72                         }
  73
  74                         set {
  75                                 if ((value & this.allowed_effect)!=0) {
  76                                         this.current_effect=value;
  77                                 }
  78                         }
  79                 }
  80
  81                 public int KeyState {
  82                         get {
  83                                 return this.keystate;
  84                         }
  85                 }
  86
  87                 public int X {
  88                         get {
  89                                 return this.x;
  90                         }
  91                 }
  92
  93                 public int Y {
  94                         get {
  95                                 return this.y;
  96                         }
  97                 }
  98                 #endregion      // Public Instance Properties
  99         }
 100 }