#import "InteractivePopGestureDelegate.h"

@implementation InteractivePopGestureDelegate

- (instancetype)init {
    self = [super init];
    _enabled = YES;
    return self;
}
- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer
       shouldReceiveTouch:(UITouch *)touch {
    if (self.navigationController.viewControllers.count < 2 || !_enabled) {
        return NO;
    } else if (self.navigationController.navigationBarHidden) {
        return YES;
    } else if (!self.navigationController.navigationBarHidden && self.originalDelegate == nil) {
        return YES;
    } else {
        return [self.originalDelegate gestureRecognizer:gestureRecognizer shouldReceiveTouch:touch];
    }
}

@end