BreadCrumb API  

The Web Dynpro class BreadCrumb, which implements the IWDBreadCrumb interface, is the base class for representing Breadcrumb navigation.

Description of UI Element Properties

·        behaviour
This property defines whether the entire breadcrumb path is a link or each single breadcrumb step. The behaviour property can be filled with the following values and is represented by the listing type WDBreadCrumbBehavior.

multipleLinks	Each breadcrumb step is an independent link.
singleLink	The entire BreadCrumb path is a single link.

·        separatorImageSource
This property defines the file path of the screen that serves as a separator between the individual BreadCrumb steps.

·        separatorText
This property defines the text or characters that serves as a separator between the individual BreadCrumb steps.

·        size
The size property can have the following values and is represented by the listing type WDBreadCrumbSize: large, medium, and small. The standard value is medium.

Overview of Inherited and Additional Properties

Name	Interface	Type	Initial Value	Bindable	Value Required
behaviour	IWDBreadCrumb	WDBreadCrumbBehavior	multipleLinks	bindable	No
enabled	IWDUIElement	boolean	true	bindable	No
separatorImageSource	IWDBreadCrumb	String		bindable	No
separatorText	IWDBreadCrumb	String	>	bindable	No
size	IWDBreadCrumb	WDBreadCrumbSize	medium	bindable	No
tooltip	IWDUIElement	String		bindable	No
visible	IWDUIElement	WDVisibility	visible	bindable	No

Events

The event onSelect is triggered whenever a user clicks a breadcrumb step.

Name	Class	Parameter
onSelect	IWDBreadCrumb	(String step)