NSOutlineView and several models

Question

Guys, can somebody point me to sample open source application or tutorial or brief description, how create table view where items grouped by(I think its NSOutlineView, right?). For example, I have products grouped by categories and looking for table which look like this:

| Product name | Product cost |

-Category1

| product1 name | $100 |

| product2 name | $200 |

-Category2

| product3 name | $100 |

| product4 name | $200 |

Thanks.

Answer 1

Yes, you use an NSOutlineView. Apple has sample code that shows exactly how to do this.