| Applies To: | ListView |
Description
If enabled, this event is reported when the user drag-drops an item within a ListView object. This operation may be disabled by returning 0 from a callback function.
The event message reported as the result of ⎕DQ, or supplied as the right argument to your callback function, is a 7-element vector as follows :
| [1] | Object | ref or character vector |
| [2] | Event | 'SetItemPosition' or 322 |
| [3] | Item number | Integer. The index of the item. |
| [4] | Y-position | Integer. New y-position of the item. |
| [5] | X-position | Integer. New x-position of the item. |
| [6] | Button number | Integer. The mouse button used to perform the drag. |
| [7] | Shift State | Integer: Sum of shift key codes (number) 1 = Shift key is down 2 = Ctrl key is down 4 = Alt key is down |