Added delegate method to be able to control the gesture recognizers b…

…eing able to play nice with other gesture recognizers.
KishanMakk · Jun 10, 2014 · cb4ae38 · cb4ae38
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commit cb4ae38
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diff --git a/SWRevealViewController/SWRevealViewController.h b/SWRevealViewController/SWRevealViewController.h
@@ -286,6 +286,12 @@ typedef enum
 // Implement this to return NO when you want the tap gesture recognizer to be ignored
 - (BOOL)revealControllerTapGestureShouldBegin:(SWRevealViewController *)revealController;
 
+// Implement this to return YES if you want this gesture recognizer to share touch events with the pan gesture
+- (BOOL)revealControllerPanGestureRecognizerShouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer;
+
+// Implement this to return YES if you want this gesture recognizer to share touch events with the tap gesture
+- (BOOL)revealControllerTapGestureRecognizerShouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer;
+
 // Called when the gestureRecognizer began and ended
 - (void)revealControllerPanGestureBegan:(SWRevealViewController *)revealController;
 - (void)revealControllerPanGestureEnded:(SWRevealViewController *)revealController;

diff --git a/SWRevealViewController/SWRevealViewController.m b/SWRevealViewController/SWRevealViewController.m
@@ -1075,6 +1075,21 @@ - (BOOL)gestureRecognizerShouldBegin:(UIGestureRecognizer *)recognizer
     return NO;
 }
 
+- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer
+{
+    if ( gestureRecognizer == _panGestureRecognizer )
+    {
+        if ( [_delegate respondsToSelector@selector(revealControllerPanGestureRecognizerShouldRecognizeSimultaneouslyWithGestureRecognizer:)] )
+            return [_delegate revealControllerPanGestureRecognizerShouldRecognizeSimultaneouslyWithGestureRecognizer:otherGestureRecognizer];
+    }
+    if ( gestureRecognizer == _tapGestureRecognizer )
+    {
+        if ( [_delegate respondsToSelector@selector(revealControllerTapGestureRecognizerShouldRecognizeSimultaneouslyWithGestureRecognizer:)] )
+            return [_delegate revealControllerTapGestureRecognizerShouldRecognizeSimultaneouslyWithGestureRecognizer:otherGestureRecognizer];
+    }
+
+    return NO;
+}
 
 - (BOOL)_tapGestureShouldBegin
 {