From 32b89c130d8a0c3ff5d306a7d0d86edb612834e8 Mon Sep 17 00:00:00 2001
From: Justin Spahr-Summers <Justin.SpahrSummers@gmail.com>
Date: Fri, 18 Oct 2013 00:42:01 -0700
Subject: [PATCH] Turn photoModel into a property and observe it

---
 FRP/FRPCell.h |  2 +-
 FRP/FRPCell.m | 12 ++++--------
 2 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/FRP/FRPCell.h b/FRP/FRPCell.h
index 374c54a..30df476 100644
--- a/FRP/FRPCell.h
+++ b/FRP/FRPCell.h
@@ -12,6 +12,6 @@
 
 @interface FRPCell : UICollectionViewCell
 
--(void)setPhotoModel:(FRPPhotoModel *)photoModel;
+@property (nonatomic, strong) FRPPhotoModel *photoModel;
 
 @end
diff --git a/FRP/FRPCell.m b/FRP/FRPCell.m
index adec78b..11b3e3e 100644
--- a/FRP/FRPCell.m
+++ b/FRP/FRPCell.m
@@ -30,16 +30,12 @@
     imageView.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth;
     [self.contentView addSubview:imageView];
     self.imageView = imageView;
+
+    RAC(self.imageView, image) = [[RACObserve(self, photoModel.thumbnailData) ignore:nil] map:^(NSData *data) {
+        return [UIImage imageWithData:data];
+    }];
     
     return self;
 }
 
--(void)setPhotoModel:(FRPPhotoModel *)photoModel {
-    RACSignal *prepareForReuseSignal = [self rac_signalForSelector:@selector(prepareForReuse)];
-    
-    RAC(self.imageView, image) = [[[RACObserve(photoModel, thumbnailData) ignore:[NSNull null]] map:^(NSData *data) {
-        return [UIImage imageWithData:data];
-    }] takeUntil:prepareForReuseSignal];
-}
-
 @end