Shuttle
This UI element is used to implement browse-and-collect patterns that enable the user to move entries to and fro.
Example of the Visual Display
|
|
Runtime Class |
CL_WD_SHUTTLE |
Properties in the View Designer
Name |
Type |
Initial Value |
Bindable |
STRING |
(automatic) |
No |
|
STRING |
|
No |
|
WDUI_CONTEXT_MENU_BEHAVIOUR |
inherit |
No |
|
WDY_MD_UI_ELEMENT_REFERENCE |
|
No |
|
WDY_BOOLEAN |
true |
Yes |
|
WDY_BOOLEAN |
true |
Yes |
|
WDY_BOOLEAN |
true |
Yes |
|
STRING |
|
No |
|
WDY_BOOLEAN |
true |
Yes |
|
Translatable text |
|
Yes |
|
WDY_BOOLEAN |
true |
Yes |
|
WDUI_VISIBILITY |
visible |
Yes |
Events in the View Designer
Name |
Other properties that can be inherited are defined in the associated higher-level classes. The associated UI elements are:
Dynamic Programming
For dynamic programming, the same properties, events, and aggregations as in the View Designer are available. Bear in mind the different spellings.
Dynamic Programming of Properties
View Designer Name |
Runtime Name |
Type |
AVAILABLE_LIST_ID |
STRING |
|
CONTEXT_MENU_BEHAVIOUR |
WDUI_CONTEXT_MENU_BEHAVIOUR |
|
contextMenuBehaviour: inherit |
CL_WD_SHUTTLE=>E_CONTEXT_MENU_BEHAVIOUR-INHERIT |
|
contextMenuBehaviour: provide |
CL_WD_SHUTTLE=>E_CONTEXT_MENU_BEHAVIOUR-PROVIDE |
|
contextMenuBehaviour: suppress |
CL_WD_SHUTTLE=>E_CONTEXT_MENU_BEHAVIOUR-SUPPRESS |
|
CONTEXT_MENU_ID |
WDY_MD_UI_ELEMENT_REFERENCE |
|
ENABLED |
WDY_BOOLEAN |
|
ENABLE_ADD_BUTTONS |
WDY_BOOLEAN |
|
ENABLE_REMOVE_BUTTONS |
WDY_BOOLEAN |
|
SELECTED_LIST_ID |
STRING |
|
SHOW_ALL_BUTTONS |
WDY_BOOLEAN |
|
TOOLTIP |
WDY_MD_TRANSLATABLE_TEXT |
|
VERTICAL |
WDY_BOOLEAN |
|
VISIBLE |
WDUI_VISIBILITY |
|
visible: none |
CL_WD_SHUTTLE=>E_VISIBLE-NONE |
|
visible: visible |
CL_WD_SHUTTLE=>E_VISIBLE-VISIBLE |
|
Dynamic Programming of Events
View Designer Name |
Runtime Name |
ON_ADD |
|
ON_REMOVE |
Example
You can find an example of this UI element in the system in the WDR_TEST_UI_ELEMENTS Web Dynpro application.