UICollectionView subclass overriding touches

gistfile1.m

- (void) touchesBegan:(NSSet *)touches 
		 withEvent:(UIEvent *)event
{
    [super touchesBegan:touches withEvent:event];
    UITouch* touch = touches.allObjects.firstObject;
    if ([touch.view isKindOfClass:[SupplementaryViewClass class]]) {
        SupplementaryViewClass *sectionHeader = (SupplementaryViewClass*)touch.view;
        [sectionHeader setHighlighted:YES];
    }
}

- (void) touchesEnded:(NSSet *)touches 
		 withEvent:(UIEvent *)event
{
    [super touchesEnded:touches withEvent:event];
    UITouch* touch = touches.allObjects.firstObject;
  
    if ([touch.view isKindOfClass:[SupplementaryViewClass class]]) {
        SupplementaryViewClass* sectionHeader = (SupplementaryViewClass*)touch.view;
        [sectionHeader setHighlighted:NO];
        // Tell the Parent View Controller that the supplementary view was tapped as I want to push the nav:
        if (self.parentViewController && 
           [self.parentViewController respondsToSelector:@selector(didSelectSection:)]) {
            [self.parentViewController performSelector:@selector(didSelectSection:) withObject:sectionHeader];
        }
    }
}

- (void) touchesCancelled:(NSSet *)touches 
		 withEvent:(UIEvent *)event
{
    [super touchesCancelled:touches withEvent:event];
    UITouch* touch = touches.allObjects.firstObject;
    if ([touch.view isKindOfClass:[SupplementaryViewClass class]]) {
        SupplementaryViewClass* sectionHeader = (SupplementaryViewClass*)touch.view;
        [sectionHeader setHighlighted:NO];
    }
}