How to achieve the selecting effect of NSDatePicker by NSTextField

Question

I wanna implement a custom TextField and its behavior just like NSDatePicker with its own data format, like 00:00:10:25

The requirement is as following:

1. It should select text like NSDatePicker.
2. Support the same mouse and keyboard operation, such as changing select when key ← or → is pressed, adjusting value when ↑ or ↓ is pressed...and so on.

This is what I want to implement:

I'll appreciate so much if someone could guide me how to implement it, or give me some hint.