mcs/class/System.Windows.Forms/WINELib/HelpEventArgs.cs

   1 //
   2 // System.Windows.Forms.HelpEventArgs.cs
   3 //
   4 // Author:
   5 //   stubbed out by Daniel Carrera (dcarrera@math.toronto.edu)
   6 //       Partially completed by Dennis Hayes (dennish@raytek.com)
   7 //   Gianandrea Terzi (gianandrea.terzi@lario.com)
   8 //
   9 // (C) 2002 Ximian, Inc
  10 //
  11 using System.Drawing;
  12
  13 namespace System.Windows.Forms {
  14
  15         // <summary>
  16         // Complete.
  17         // </summary>
  18
  19         public class HelpEventArgs : EventArgs {
  20
  21                 #region Fields
  22                 private Point mousePos;
  23                 private  bool handled;
  24                 #endregion
  25
  26                 //
  27                 //  --- Constructor
  28                 //
  29                 public HelpEventArgs(Point mousePos)
  30                 {
  31                         this.mousePos = mousePos;
  32                         handled = false; // Gian : hadled is false, otherwise all events are managed by user by default.
  33                 }
  34
  35                 #region Public Properties
  36                 public bool Handled
  37                 {
  38                         get {
  39                                 return handled;
  40                         }
  41                         set {
  42                                 handled = value;
  43                         }
  44                 }
  45                 public Point MousePos {
  46                         get {
  47                                 return mousePos;
  48                         }
  49                 }
  50                 #endregion
  51
  52                 #region Public Methods
  53
  54                 /// <summary>
  55                 ///     Equality Operator
  56                 /// </summary>
  57                 ///
  58                 /// <remarks>
  59                 ///     Compares two HelpEventArgs objects.
  60                 ///     The return value is based on the equivalence of
  61                 ///     Handled and MousePos Property
  62                 ///     of the two HelpEventArgs.
  63                 /// </remarks>
  64                 public static bool operator == (HelpEventArgs HelpEventArgsA, HelpEventArgs HelpEventArgsB)
  65                 {
  66                         return (HelpEventArgsA.Handled == HelpEventArgsB.Handled) &&
  67                                    (HelpEventArgsA.MousePos == HelpEventArgsB.MousePos);
  68
  69                 }
  70
  71                 /// <summary>
  72                 ///     Inequality Operator
  73                 /// </summary>
  74                 ///
  75                 /// <remarks>
  76                 ///     Compares two HelpEventArgs objects.
  77                 ///     The return value is based on the equivalence of
  78                 ///     Handled and MousePos Property
  79                 ///     of the two HelpEventArgs.
  80                 /// </remarks>
  81                 public static bool operator != (HelpEventArgs HelpEventArgsA, HelpEventArgs HelpEventArgsB)
  82                 {
  83                         return (HelpEventArgsA.Handled != HelpEventArgsB.Handled) ||
  84                                    (HelpEventArgsA.MousePos != HelpEventArgsB.MousePos);
  85
  86                 }
  87
  88                 /// <summary>
  89                 ///     Equals Method
  90                 /// </summary>
  91                 ///
  92                 /// <remarks>
  93                 ///     Checks equivalence of this
  94                 ///     HelpEventArgs and another
  95                 ///     object.
  96                 /// </remarks>
  97                 public override bool Equals (object obj)
  98                 {
  99                         if (!(obj is HelpEventArgs))return false;
 100                         return (this == (HelpEventArgs) obj);
 101                 }
 102
 103                 /// <summary>
 104                 ///     GetHashCode Method
 105                 /// </summary>
 106                 ///
 107                 /// <remarks>
 108                 ///     Calculates a hashing value.
 109                 /// </remarks>
 110                 [MonoTODO]
 111                 public override int GetHashCode ()
 112                 {
 113                         //FIXME: add class specific stuff;
 114                         return base.GetHashCode();
 115                 }
 116
 117                 /// <summary>
 118                 ///     ToString Method
 119                 /// </summary>
 120                 ///
 121                 /// <remarks>
 122                 ///     Formats the object as a string.
 123                 /// </remarks>
 124                 [MonoTODO]
 125                 public override string ToString ()
 126                 {
 127                         //FIXME: add class specific stuff;
 128                         return base.ToString() + " HelpEventArgs";
 129                 }
 130
 131
 132                 #endregion
 133         }
 134 }