Add ios non working pseudo-code for bounce control

chrisfisher · Mar 27, 2018 · 3321c9b · 3321c9b
1 parent 8de040f
commit 3321c9b
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/ios/RCTDirectedScrollView/DirectedScrollViewManager.m b/ios/RCTDirectedScrollView/DirectedScrollViewManager.m
@@ -24,6 +24,22 @@ - (void)scrollViewDidScroll:(UIScrollView *)scrollView
     [super scrollViewDidScroll:scrollView];
     UIView *contentView = [self contentView];
 
+    //FIXME: Pseudo code... a checker
+    if (!self.verticalBounceEnabled) {
+        if (scrollView.contentOffset.y >= scrollView.contentSize.height - scrollView.frame.size.height) {
+            scrollView.setContentOffset(CGPointMake(scrollView.contentOffset.x, scrollView.contentSize.height - scrollView.frame.size.height), animated: false)
+        } else if (scrollView.contentOffset.y < 0)
+            scrollView.setContentOffset(CGPointMake(scrollView.contentOffset.x, 0), animated: false)
+        }
+    }
+    if (!self.horizontalBounceEnabled) {
+        if (scrollView.contentOffset.x >= scrollView.contentSize.width - scrollView.frame.size.width) {
+            scrollView.setContentOffset(CGPointMake(scrollView.contentSize.width - scrollView.frame.size.width, scrollView.contentOffset.y), animated: false)
+        } else if (scrollView.contentOffset.y < 0)
+            scrollView.setContentOffset(CGPointMake(0, scrollView.contentOffset.y), animated: false)
+        }
+    }
+
     for (UIView *subview in contentView.reactSubviews)
     {
         DirectedScrollViewChild *scrollableChild = (DirectedScrollViewChild*)subview;