print out view and its subviews hierarchy

gistfile1.m

-(void) printSubviews:(NSView *) view withLevel:(int) level {
    NSLog(@"%*s%@  frame: %@", level * 4, "", view, NSStringFromRect(view.frame));

    for (NSView *sv in [view subviews]) {
        [self printSubviews:sv withLevel:level+1];
    }
}

-(void) printSubviews:(NSView *) view {
    NSLog(@"Hierarchy:");
    [self printSubviews:view withLevel:0];
}

- (void) applicationDidFinishLaunching:(NSNotification *) aNotification {

    [self printSubviews:self.window.contentView];
    
}