Test case 1 - No datasource
Test Case 2 - Empty datasource
Test Case 3 - Column 1 with 1 link - Columns 2 and 3 Filled. No ribbon links
Test Case 4 - Column 1 with 3 links - Columns 2 and 3 Filled. 1 ribbon link
Test Case 5 - Column 1 with 10 links - Columns 2 and 3 Filled. 5 ribbon link
Test Case 6 - Columns 1, 2 and 3 filled normally, ribbon link and Bottom bar filled