Objective-C Dump Views

dump.m

static void dumpViews(UIView* view, NSString *text, NSString *indent) 
{
    Class cl = [view class];
    NSString *classDescription = [cl description];
    while ([cl superclass]) 
    {
        cl = [cl superclass];
        classDescription = [classDescription stringByAppendingFormat:@":%@", [cl description]];
    }
    
    if ([text compare:@""] == NSOrderedSame)
        NSLog(@"%@ %@", classDescription, NSStringFromCGRect(view.frame));
    else
        NSLog(@"%@ %@ %@", text, classDescription, NSStringFromCGRect(view.frame));
    
    for (NSUInteger i = 0; i < [view.subviews count]; i++)
    {
        UIView *subView = [view.subviews objectAtIndex:i];
        NSString *newIndent = [[NSString alloc] initWithFormat:@"  %@", indent];
        NSString *msg = [[NSString alloc] initWithFormat:@"%@%d:", newIndent, i];
        dumpViews(subView, msg, newIndent);
        [msg release];
        [newIndent release];
    }
}

dump.rb

def dump_views(view, text = "", indent = "") 
  klass = view.class
  klassDescription = klass.description
  while klass.superclass
    klass = klass.superclass
    klassDescription = klassDescription + ":#{klass.description}"
  end

  if text.compare("") == NSOrderedSame
    puts "#{klassDescription} #{NSStringFromCGRect(view.frame)}"
  else
    puts "#{text} #{klassDescription} #{NSStringFromCGRect(view.frame)}"
  end

  view.subviews.each_index do |i|
    subview   = view.subviews.objectAtIndex(i)
    newIndent = "  #{indent}"
    message   = "#{newIndent}#{i}"
    dump_views(subview, message, newIndent)
  end
end