ONOS Web UI - Topo2Breadcrumb Documentation

Topo2BreadcrumbService is used to render the current depth and location of the users view. It also provides a way of navigating backwards through the regions

#Exposed methods ##init()

• Creates an SVG Group for the breadcrumsb
• Renders to DOM

##addBreadcrumb(crumbs: json) Takes a json object of current breadcrumb paths and renders them to the DOM

##addLayout(layout: Topo2LayoutSevice) Adds a local reference for the Topo2LayoutService

##hide() Hides the breadcrumb element from the viewport