FUIHierarchyViewDelegate

@objc
public protocol FUIHierarchyViewDelegate

The FUIHierarchyViewDelegate protocol defines methods that allow you to manage the selection of items or tapping on hierarchy accessory view of collection item cell in a hierarchy view. The methods of this protocol are all optional.


                      
                      
                      hierarchyView(_:hierarchyButtonTappedForItemWith:)

Tells the delegate that hierarchy button of the item with the specified uuid was tapped.

Declaration

Swift

@objc
optional func hierarchyView(_ hierarchyView: FUIHierarchyView, hierarchyButtonTappedForItemWith uuid: String)

Parameters

`hierarchyView`	The hierarchy view object that is notifying you of the action.
`uuid`	The uuid of the item whose hierarchy button was tapped.


                      
                      
                      hierarchyView(_:didSelectItemWith:)

Tells the delegate that the item with the specified uuid was selected.

Declaration

Swift

@objc
optional func hierarchyView(_ hierarchyView: FUIHierarchyView, didSelectItemWith uuid: String)

Parameters

`hierarchyView`	The hierarchy view object that is notifying you of the action.
`uuid`	The uuid of the item which was selected.