WaypointListDelegate

@objc
public protocol WaypointListDelegate : AnyObject

This protocol provides the methods which a WaypointList object needs after user interactions to inform its delegate object.


                    
                    
                    waypointList(_:didAdd:at:)

Tells the delegate that a WaypointEntry object is added.

Swift

@objc
optional func waypointList(_ list: WaypointList, didAdd entry: WaypointEntry, at index: Int)

`list`	A `WaypointList` object informing the delegate about the action.
`entry`	The `WaypointEntry` object added to list.
`index`	The index of the entry object.


                    
                    
                    waypointList(_:didSelect:at:)

Tells the delegate that a WaypointEntry object is selected.

Swift

@objc
optional func waypointList(_ list: WaypointList, didSelect entry: WaypointEntry, at index: Int)

`list`	A `WaypointList` object informing the delegate about the action.
`entry`	The `WaypointEntry` object selected.
`index`	The index of the entry object.


                    
                    
                    waypointList(_:didRemove:at:)

Tells the delegate that a WaypointEntry object is removed.

Swift

@objc
optional func waypointList(_ list: WaypointList, didRemove entry: WaypointEntry, at index: Int)

`list`	A `WaypointList` object informing the delegate about the action.
`entry`	The `WaypointEntry` object removed.
`index`	The index of the entry object.


                    
                    
                    waypointList(_:didDragFrom:to:)

Tells the delegate that two WaypointEntry objects are dragged.

Swift

@objc
optional func waypointList(_ list: WaypointList, didDragFrom from: Int, to: Int)

`list`	A `WaypointList` object informing the delegate about the action.
`from`	The previous index of the dragged `WaypointEntry` object.
`to`	The new index of its destination position.


                    
                    
                    waypointList(_:didUpdate:at:)

Tells the delegate that a WaypointEntry object is updated.

Swift

@objc
optional func waypointList(_ list: WaypointList, didUpdate entry: WaypointEntry, at index: Int)

`list`	A `WaypointList` object informing the delegate about the action.
`entry`	The `WaypointEntry` object updated.
`index`	The index of the entry object.