macOS How to create a view or dialog after click a button?

Hi Guys,

I use IPhone SDK to develop application. How to create a new view or dialog after click a button? I know we can use

UIActionSheet *styleAlert =
[[UIActionSheet alloc] initWithTitle"Choose a UIBarStyle:"
delegate:self cancelButtonTitle"Cancel" destructiveButtonTitle:nil
otherButtonTitles"Default", @"BlackOpaque", @"BlackTranslucent", nil, nil];

But styleAlert is only available for buttons. I want to have a custom way to create the view. in the vew, we can have text fields, Labels, buttons......

How to do it?

Thanks,
Forrest