NSTableView and custom column header

Asked Jan 19 '18 at 14:36

Active Jan 19 '18 at 14:44

Viewed 231 times

In my DBGrid (in Windows) I have this:

1. When the mouse cursor is above the column header OR the filter is active - filter' icon is visible:

2. When the mouse cursor is outside the column header AND the filter is empty - filter' icon is invisible:

3. And when the mouse cursor is outside the column header BUT the filter is active (filled by something) - filter' icon is visible:

How to do something like that for NSTableView?

edited Jan 19 '18 at 14:44

asked Jan 19 '18 at 14:36

kazuser

Did you try anything? – Willeke Jan 19 '18 at 16:12
Nope - I'm new in Xcode and don't know from wich point I should start (I am Windows user/dev). – kazuser Jan 19 '18 at 16:54
[Table View Programming Guide for Mac](https://developer.apple.com/library/content/documentation/Cocoa/Conceptual/TableView/Introduction/Introduction.html) – Willeke Jan 19 '18 at 17:13

0 Answers0