Classes/NJInput.m

   1 //
   2 //  NJInput.m
   3 //  Enjoy
   4 //
   5 //  Created by Sam McCall on 4/05/09.
   6 //
   7
   8 #import "NJInput.h"
   9
  10 @implementation NJInput
  11
  12 - (id)initWithName:(NSString *)newName base:(id <NJInputPathElement>)newBase {
  13     if ((self = [super init])) {
  14         self.name = newName;
  15         self.base = newBase;
  16     }
  17     return self;
  18 }
  19
  20 - (id)findSubInputForValue:(IOHIDValueRef)value {
  21     return nil;
  22 }
  23
  24 - (NSString *)uid {
  25     return [NSString stringWithFormat:@"%@~%@", _base.uid, _name];
  26 }
  27
  28 - (void)notifyEvent:(IOHIDValueRef)value {
  29     [self doesNotRecognizeSelector:_cmd];
  30 }
  31
  32 - (BOOL)isEqual:(id)object {
  33     return [object isKindOfClass:NJInput.class]
  34         && [[object uid] isEqualToString:self.uid];
  35 }
  36
  37 - (NSUInteger)hash {
  38     return self.uid.hash;
  39 }
  40
  41 - (id <NJInputPathElement>)elementForUID:(NSString *)uid {
  42     if ([uid isEqualToString:self.uid])
  43         return self;
  44     else {
  45         for (id <NJInputPathElement> elem in self.children) {
  46             id <NJInputPathElement> ret = [elem elementForUID:uid];
  47             if (ret)
  48                 return ret;
  49         }
  50     }
  51     return nil;
  52 }
  53
  54 @end