text: #ifndef KeyboardShortcutPrivateAPIs_h
  #define KeyboardShortcutPrivateAPIs_h
  
  /* These are private APIs, but they are a very simple and comprehensive way
     to convert a key equivalent to its display name. */
  
  @interface NSKeyboardShortcut : NSObject <NSCopying>
  
  + (id)shortcutWithPreferencesEncoding:(NSString *)encoding;
  + (id)shortcutWithKeyEquivalent:(NSString *)key_equivalent modifierMask:(unsigned long long)mask;
  - (id)initWithKeyEquivalent:(NSString *)key_equivalent modifierMask:(unsigned long long)mask;
  
  @property(readonly) unsigned long long modifierMask;
  @property(readonly) NSString *keyEquivalent;
  @property(readonly) NSString *preferencesEncoding;
  @property(readonly) NSString *localizedModifierMaskDisplayName;
  @property(readonly) NSString *localizedKeyEquivalentDisplayName;
  @property(readonly) NSString *localizedDisplayName;
  
  @end
  
  @interface NSPrefPaneUtils : NSObject
  + (id)stringForVirtualKey:(unsigned int)key modifiers:(unsigned int)flags;
  @end
  
  #endif