ViewElement

Use

The ViewElement is the interface for any element in a view. This interface is used to uniquely identify an element and provide the appropriate view.

When creating an element, an ID is assigned to the element that identifies the element in its view.

The ViewElement is an abstract UI element.

Runtime class :

CL_WDR_VIEW_ELEMENT

Name	Type	Initial Value	Bindable
ID	STRING	(automatic)	No

Methods of Interface IF_WD_VIEW_ELEMENT

Name	Parameters	Return value	Description
GET_ID	VALUE	STRING	Returns the unique name (ID) of the view element.
GET_VIEW	VALUE	IF_WD_VIEW	Returns the view contained in the view element.

Public Instance Attributes of Class CL_WDR_VIEW_ELEMENT

Name	Reference Type	Initial Value	Description
ID	STRING		Unique name (ID) of the view element
VIEW	IF_WD_VIEW		View for this UI element
_CAN_HAVE_CURSOR	ABAP_BOOL		Specifies whether the UI element is focusable.
_COMPONENT	IF_WD_COMPONENT		Component of the view in use.
_DEFINITION_NAME	WDY_MD_UI_ELEMENT_DEF_NAME		UI element definition
_HAS_ENABLED	ABAP_BOOL	ABAP_FALSE	Specifies whether the UI element is enabled
_HAS_READ_ONLY	ABAP_BOOL	ABAP_FALSE	Specifies whether a read-only attribute exists
_IS_UI_ELEMENT	ABAP_BOOL		Specifies whether the view element is a UI element
_IS_UI_ELEMENT_CONTAINER	ABAP_BOOL		Specifies whether the view element is a UI element container
_LIBRARY_NAME	WDY_MD_UI_ELEMENT_LIBRARY		Name of the UI library that the view element belongs to.
_METHOD_HANDLER	IF_WD_VIEW_ELEMENT_METHOD_HNDL		Handler for method calls for view elements
_PARENT	CL_WDR_VIEW_ELEMENT		Used parent view element, for example, container, layout
_PRIMARY_PROPERTY_NAME	STRING		Name of Primary Property if it exists
_SUB_CURSOR	STRING		Data of the subcursor
_SUB_FOCUS	STRING		Data of the subfocus