improved code quality

gblancogarcia · Jul 17, 2015 · aa8248a · aa8248a
1 parent 5680981
commit aa8248a
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Showing 2 changed files with 10 additions and 5 deletions.
diff --git a/GBInfiniteScrollView/GBInfiniteScrollView/GBInfiniteScrollView.h b/GBInfiniteScrollView/GBInfiniteScrollView/GBInfiniteScrollView.h
@@ -156,8 +156,10 @@ typedef NS_ENUM(NSInteger, GBScrollDirection) {
 @property (nonatomic, getter = isTapEnabled) BOOL tapEnabled;
 
 /**
- *  Whether to use GBInfiniteScrollViews UIPanGestureRecognizer or not. A usage results in a simultaneously gesture recognizer usage!
- *  The default is YES.
+ *  Whether to use GBInfiniteScrollViews UIPanGestureRecognizer or not.
+ *  If enabled, the simultaneously gesture recognizer usage will be enabled.
+ *  This can result in unwanted scroll delegation behavior if you use the GBInfiniteScrollView above other UIScrollViews as the touch input is delegated to these UIScrollViews too.
+ *  Default value YES.
  */
 @property (nonatomic) BOOL useInfiniteScrollPanGestureRecognizer;
 

diff --git a/GBInfiniteScrollView/GBInfiniteScrollView/GBInfiniteScrollView.m b/GBInfiniteScrollView/GBInfiniteScrollView/GBInfiniteScrollView.m
@@ -530,11 +530,14 @@ - (void)setTapEnabled:(BOOL)tapEnabled {
     [self setupTapGesture];
 }
 
-- (void)setUseInfiniteScrollPanGestureRecognizer:(BOOL)useInfiniteScrollPanGestureRecognizer {
+- (void)setUseInfiniteScrollPanGestureRecognizer:(BOOL)useInfiniteScrollPanGestureRecognizer
+{
     _useInfiniteScrollPanGestureRecognizer = useInfiniteScrollPanGestureRecognizer;
 
     if (self.useInfiniteScrollPanGestureRecognizer) {
-        if (self.infiniteScrollViewPanGestureRecognizer == nil) [self setupPanGesture];
+        if (self.infiniteScrollViewPanGestureRecognizer == nil) {
+           [self setupPanGesture];
+        }
     } else {
         [self removeGestureRecognizer:self.infiniteScrollViewPanGestureRecognizer];
         self.infiniteScrollViewPanGestureRecognizer = nil;
@@ -1805,7 +1808,7 @@ - (void)scrollToPageAtIndex:(NSUInteger)index animated:(BOOL)animated
 
 -(BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer
 {
-    //If the usage of the PanGestureRecognizer is enabled, we need to enable simultaneously gesture recongizing. If not, it's not needed.
+    //If the usage of the UIPanGestureRecognizer is enabled, we need to enable simultaneously gesture recognizing. If not, it's not needed.
     return self.useInfiniteScrollPanGestureRecognizer;
 }