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

SHUTTLE

Runtime Class

CL_WD_SHUTTLE

Properties in View Designer

Name	Type	Initial Value	Bindable
id	STRING	(automatic)	No
availableListId	STRING		No
contextMenuBehaviour	WDUI_CONTEXT_MENU_BEHAVIOUR	inherit	No
contextMenuId	WDY_MD_UI_ELEMENT_REFERENCE		No
enabled	WDY_BOOLEAN	true	Yes
enableAddButtons	WDY_BOOLEAN	true	Yes
enableRemoveButtons	WDY_BOOLEAN	true	Yes
selectedListId	STRING		No
showAllButtons	WDY_BOOLEAN	true	Yes
tooltip	Translatable text		Yes
vertical	WDY_BOOLEAN	true	Yes
visible	WDUI_VISIBILITY	visible	Yes

Events in View Designer

Name
onAdd
onRemove

Note

Other properties that can be inherited are defined in the related higher-level classes. The related UI elements are:

Dynamic Programming

For dynamic programming, the same properties, events, and aggregations as in the View Designer are available. But note that the spelling format and use of upper/lower case is different.

Dynamic Programming of Properties

View Designer Name	Runtime Name	Type
availableListId	AVAILABLE_LIST_ID	STRING
contextMenuBehaviour	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
contextMenuId	CONTEXT_MENU_ID	WDY_MD_UI_ELEMENT_REFERENCE
enabled	ENABLED	WDY_BOOLEAN
enableAddButtons	ENABLE_ADD_BUTTONS	WDY_BOOLEAN
enableRemoveButtons	ENABLE_REMOVE_BUTTONS	WDY_BOOLEAN
selectedListId	SELECTED_LIST_ID	STRING
showAllButtons	SHOW_ALL_BUTTONS	WDY_BOOLEAN
tooltip	TOOLTIP	WDY_MD_TRANSLATABLE_TEXT
vertical	VERTICAL	WDY_BOOLEAN
visible	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
onAdd	ON_ADD
onRemove	ON_REMOVE

Example

You can find an example of this UI element in the system in the WDR_TEST_UI_ELEMENTS Web Dynpro application.