class/WindowsBase/System.Windows/Freezable.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) 2007 Novell, Inc. (http://www.novell.com)
  21 //
  22 // Authors:
  23 //      Chris Toshok (toshok@ximian.com)
  24 //
  25
  26 namespace System.Windows {
  27
  28         public abstract class Freezable : DependencyObject {
  29                 protected Freezable () {
  30                 }
  31
  32                 public Freezable Clone ()
  33                 {
  34                         throw new NotImplementedException ();
  35                 }
  36
  37                 protected virtual void CloneCore (Freezable sourceFreezable)
  38                 {
  39                         throw new NotImplementedException ();
  40                 }
  41
  42                 public Freezable CloneCurrentValue ()
  43                 {
  44                         throw new NotImplementedException ();
  45                 }
  46
  47                 protected virtual void CloneCurrentValueCore (Freezable sourceFreezable)
  48                 {
  49                         throw new NotImplementedException ();
  50                 }
  51
  52                 protected Freezable CreateInstance ()
  53                 {
  54                         throw new NotImplementedException ();
  55                 }
  56
  57                 protected abstract Freezable CreateInstanceCore ();
  58
  59                 public void Freeze ()
  60                 {
  61                         throw new NotImplementedException ();
  62                 }
  63
  64                 protected static bool Freeze (Freezable freezable,
  65                                               bool isChecking)
  66                 {
  67                         throw new NotImplementedException ();
  68                 }
  69
  70                 protected virtual bool FreezeCore (bool isChecking)
  71                 {
  72                         throw new NotImplementedException ();
  73                 }
  74
  75                 public Freezable GetAsFrozen ()
  76                 {
  77                         throw new NotImplementedException ();
  78                 }
  79
  80                 protected virtual void GetAsFrozenCore (Freezable sourceFreezable)
  81                 {
  82                         throw new NotImplementedException ();
  83                 }
  84
  85                 public Freezable GetCurrentValueAsFrozen ()
  86                 {
  87                         throw new NotImplementedException ();
  88                 }
  89
  90                 protected virtual void GetCurrentValueAsFrozenCore (Freezable sourceFreezable)
  91                 {
  92                         throw new NotImplementedException ();
  93                 }
  94
  95                 protected virtual void OnChanged ()
  96                 {
  97                         throw new NotImplementedException ();
  98                 }
  99
 100                 protected void OnFreezablePropertyChanged (DependencyObject oldValue,
 101                                                            DependencyObject newValue)
 102
 103                 {
 104                         throw new NotImplementedException ();
 105                 }
 106
 107                 protected void OnFreezablePropertyChanged (DependencyObject oldValue,
 108                                                            DependencyObject newValue,
 109                                                            DependencyProperty property)
 110                 {
 111                         throw new NotImplementedException ();
 112                 }
 113
 114                 protected override void OnPropertyChanged (DependencyPropertyChangedEventArgs e)
 115                 {
 116                         throw new NotImplementedException ();
 117                 }
 118
 119                 protected void ReadPreamble ()
 120                 {
 121                         throw new NotImplementedException ();
 122                 }
 123
 124                 protected void WritePostscript ()
 125                 {
 126                         throw new NotImplementedException ();
 127                 }
 128
 129                 protected void WritePreamble ()
 130                 {
 131                         throw new NotImplementedException ();
 132                 }
 133
 134                 public bool CanFreeze {
 135                         get { return FreezeCore (true); }
 136                 }
 137
 138                 public bool IsFrozen {
 139                         get {
 140                                 throw new NotImplementedException ();
 141                         }
 142                 }
 143
 144                 public event EventHandler Changed;
 145         }
 146
 147 }
 148