What do you call this user interface control?

Question

What do you call this interface control.

You have 2 lists, one of the lists acts as your pool and the other as your current values. Tends to look like this

[1    ]               [1     ]
[2    ]     Add>>     [2     ]
[3    ]   Add All>>   [      ]
[4    ]    <Remove    [      ]
[5    ] <<Remove All  [      ]
[6    ]               [      ]

The source list does not change regardless of the operations.

Thank you very much.

Answer 1

Pool-and-current-values-lists widget

Answer 2

Ordered multi-selection gadget

or

Two-lists-four-buttons extravaganza

promoting comment to answer:

I suggest to call control where you move items between lists: Ping Pong, and this one: Ping Pong against a wall

Answer 3

I've seen this called LeftRightMultiSelect, or something like that, before.

Answer 4

StaticLeftMultiSelectControl

Answer 5

Font/DA Mover

Answer 6

It is called a Collector according to Alan Cooper in About Face. Sari Laasko says Double List in her gallery

Answer 7

Its probably called different things in different environments. In struts2 there is a UI widget called a optiontransferselect that does what you describe. I'm sure the same thing is called by a different name in a desktop environment.

Answer 8

"Subselection control"?