mcs/class/Managed.Windows.Forms/System.Windows.Forms/Binding.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: Binding.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 Binding {
  38                 internal string                 property_name;
  39                 internal object                 data_source;
  40                 internal BindingManagerBase     binding_manager_base;
  41                 internal BindingMemberInfo      binding_member_info;
  42                 internal Control                control;
  43                 internal bool                   is_binding;
  44
  45                 #region Public Constructors
  46                 public Binding(string propertyName, object dataSource, string dataMember) {
  47                         this.property_name=propertyName;
  48                         this.data_source=dataSource;
  49                         this.binding_member_info=new BindingMemberInfo(dataMember);
  50                 }
  51                 #endregion      // Public Constructors
  52
  53                 #region Public Instance Properties
  54                 public BindingManagerBase BindingManagerBase {
  55                         get {
  56                                 return this.binding_manager_base;
  57                         }
  58                 }
  59
  60                 public BindingMemberInfo BindingMemberInfo {
  61                         get {
  62                                 return this.binding_member_info;
  63                         }
  64                 }
  65
  66                 public Control Control {
  67                         get {
  68                                 return this.control;
  69                         }
  70                 }
  71
  72                 public object DataSource {
  73                         get {
  74                                 return this.data_source;
  75                         }
  76                 }
  77
  78                 public bool IsBinding {
  79                         get {
  80                                 return this.is_binding;
  81                         }
  82                 }
  83
  84                 public string PropertyName {
  85                         get {
  86                                 return this.property_name;
  87                         }
  88                 }
  89                 #endregion      // Public Instance Properties
  90
  91                 #region Protected Instance Methods
  92                 protected virtual void OnFormat(ConvertEventArgs cevent) {
  93                         if (Format!=null) Format(this, cevent);
  94                 }
  95
  96                 protected virtual void OnParse(ConvertEventArgs cevent) {
  97                         if (Parse!=null) Parse(this, cevent);
  98                 }
  99                 #endregion      // Protected Instance Methods
 100
 101                 #region Events
 102                 public event ConvertEventHandler Format;
 103                 public event ConvertEventHandler Parse;
 104                 #endregion      // Events
 105         }
 106 }