fixes #8 (accidental dragging, while scrolling)

calimarkus · Oct 23, 2014 · 6a60f47 · 6a60f47
1 parent b853739
commit 6a60f47
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/Library/DroppableView/JDDroppableView.m b/Library/DroppableView/JDDroppableView.m
@@ -59,6 +59,14 @@ - (void)commonInit;
 - (void)touchesBegan:(NSSet*)touches withEvent:(UIEvent*)event
 {
     [super touchesBegan:touches withEvent:event];
+
+    // don't do anything, if scrollview is actively tracking atm
+    for (UIGestureRecognizer *recognizer in self.scrollView.gestureRecognizers) {
+        if (recognizer.state == UIGestureRecognizerStateBegan || recognizer.state == UIGestureRecognizerStateChanged) {
+            return;
+        }
+    }
+
 	[self beginDrag];
     [self dragAtPosition:[[touches anyObject] locationInView:self.superview]
                 animated:YES];