UIView+Hierarchy.m

//
//  UIView+Hierarchy.m
//  OrgSync
//
//  Created by Cameron Desautels on 11/12/13.
//  Copyright (c) 2013 OrgSync. All rights reserved.
//

#import "UIView+Hierarchy.m"

@implementation UIView (Hierarchy)

- (UIView *)closestAncestorWithClass:(Class)targetClass {
  UIView *currentView = self;

  while ((currentView = [currentView superview])) {
    if ([currentView isKindOfClass:targetClass]) {
      return currentView;
    }
  }

  return nil;
}

@end