ToolBarDropDownByKey (SAP Library - Web Dynpro for ABAP)

ToolBarDropDownByKey

This UI element makes a DropDown listbox available in a ToolBar. Key Binding is used for data binding.

Note

To ensure Accessibility a check is made during design time that the label property has been specified.

If no label has been set, and no descriptive text has been specified for the appropriate bound context element in the ABAP Dictionary, a check is made for the tooltip property.

Runtime Class

CL_WD_TOOLBAR_DROPDOWN_BY_KEY

Properties in the View Designer

Name	Type	Initial Value	Bindable
ID	STRING	(automatic)	No
collapsible	WDY_BOOLEAN	false	Yes
enabled	WDY_BOOLEAN	true	Yes
keyVisible	WDY_BOOLEAN	false	Yes
labelFor	STRING		No
labelText	Text		Yes
readOnly	WDY_BOOLEAN	false	Yes
selectedKey	STRING		mandatory
state	WDUI_STATE	normal	Yes
textDirection	WDUI_TEXT_DIRECTION	inherit	Yes
tooltip	Text		Yes
visible	WDUI_VISIBILITY	visible	Yes
width	STRING		Yes

Events in the View Designer

Name

onSelect

Further properties that can be inherited are defined in the associated higher-level class. The associated interface elements are:

● AbstractDropDownByKey

● AbstractDropDown

● UIElement

● ViewElement

Dynamic Programming

For dynamic programming the same properties, events, and aggregations are provided in the View Designer. Bear in mind the different spellings.

Dynamic Programming of Properties

View Designer Name	Runtime Name	Type
collapsible	COLLAPSIBLE	WDY_BOOLEAN
enabled	ENABLED	WDY_BOOLEAN
keyVisible	KEY_VISIBLE	WDY_BOOLEAN
labelFor	LABEL_FOR	STRING
labelText	LABEL_TEXT	WDY_MD_TRANSLATABLE_TEXT
readOnly	READ_ONLY	WDY_BOOLEAN
selectedKey	SELECTED_KEY	STRING
state	STATE	WDUI_STATE
state: normal	CL_WD_TOOLBAR_DROPDOWN_BY_KEY=>E_STATE-NORMAL
state: required	CL_WD_TOOLBAR_DROPDOWN_BY_KEY=>E_STATE-REQUIRED
textDirection	TEXT_DIRECTION	WDUI_TEXT_DIRECTION
textDirection: inherit	CL_WD_TOOLBAR_DROPDOWN_BY_KEY=>E_TEXT_DIRECTION-INHERIT
textDirection: ltr	CL_WD_TOOLBAR_DROPDOWN_BY_KEY=>E_TEXT_DIRECTION-LTR
textDirection: rtl	CL_WD_TOOLBAR_DROPDOWN_BY_KEY=>E_TEXT_DIRECTION-RTL
tooltip	TOOLTIP	WDY_MD_TRANSLATABLE_TEXT
visible	VISIBLE	WDUI_VISIBILITY
visible: none	CL_WD_TOOLBAR_DROPDOWN_BY_KEY=>E_VISIBLE-NONE
visible: visible	CL_WD_TOOLBAR_DROPDOWN_BY_KEY=>E_VISIBLE-VISIBLE
width	WIDTH	STRING

Dynamic Programming of Events

View Designer Name	Runtime Name
onSelect	ON_SELECT

Example

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