FUIMKMapFloorplanViewController

open class FUIMKMapFloorplanViewController : FUIMapFloorplanViewController<FUIMKMapFloorplanContentView, MKEditingGeometryWrapper, MKEditingTypes>, EditingGeometryProducing

A subclass of FUIMapFloorplanViewController designed to be used with MapKit framework. You can use it to display business objects(points, polylines, polygons) on the map view and view details by selecting a business object. It also supports clustering of point geometries.

Usage

The map view consists of mutiple FUIGeometryLayers. By assigning geometries onto different layers, you can show/hide all geometries on a specified layer using setLayerHidden(_:hidden:) api.

1. Implement FUIEsriMapViewDataSource methods.

In the floorplan controller viewDidLoad() set the datasource.

self.dataSource = dataSource

func numberOfLayers(in mapView: MKMapView) -> Int { return 1 }

func mapView(_ mapView: MKMapView, layerAtIndex index: Int) -> FUIGeometryLayer { return FUIGeometryLayer("Functional Location") }

func mapView(_ mapView: MKMapView, geometriesForLayer layer: FUIGeometryLayer) -> [MKAnnotation] { return polylines }

You can also add annotations/overlays to a specified layer using FUIMKMapView’s addAnnotation(_:geometryLayer:) and addOverlays(_:geometryLayer:) APIs. Make sure you update you data model accordingly.

Please Note: If you use MapKit’s native APIs to add annotations/overlays, the FUIMKMapViewDelegate object is not able to manage these objects.

1. Implement MKMapViewDelegate methods as needed.

Developer can supply custom annotation views. FUIMarkerAnnotationView is provided by the floorplan.

mapView.delegate = delegate

open func mapView(_ mapView: MKMapView, viewFor annotation: MKAnnotation) -> MKAnnotationView? {
    guard let pointAnnotation = annotation as? MKPointAnnotation else { return nil }
    guard let view = FUIMarkerAnnotationView(annotation: pointAnnotation, reuseIdentifier: "cell") else { return nil }
    view.glyphImage = FUIIconLibrary.map.marker.venue.withRenderingMode(.alwaysTemplate)
    view.priorityIcon =  FUIIconLibrary.map.marker.veryHighPriority
}

1. FUIMKMapViewDelegate provides more functionalities that you can make your app more powerful.

In the floorplan controller viewDidLoad() set the delegate.

self.delegate = delegate

Determine how annotation view/overlay renderer should appear. You can customize the view/render provided with fiori default styles.

func mapView(_ mapView: MKMapView, willRender overlay: MKOverlayRenderer, for geometryIndex: Int, in layer: FUIGeometryLayer, in state: FUIMapFloorplan.State) {
    guard let polylineRenderer = overlayRenderer as? MKPolylineRenderer else { return }
    polylineRenderer.strokeColor = UIColor.blue
    polylineRenderer.setNeedsDisplay()
}

Respond to select/deselect action

func mapView(_ mapView: MKMapView, didSelect annotation: MKAnnotation, for geometryIndex: Int, in layer: FUIGeometryLayer) {}

func mapView(_ mapView: MKMapView, didSelect clusterAnnotation: MKClusterAnnotation, for geometryIndexesInLayers: [FUIGeometryLayer: [Int]]) {}

func mapView(_ mapView: MKMapView, didSelect overlay: MKOverlay, for geometryIndex: Int, in layer: FUIGeometryLayer) {}

func mapView(_ mapView: MKMapView, didSelect overlayRenderer: MKOverlayRenderer) {}

func mapView(_ mapView: MKMapView, didDeselect annotation: MKAnnotation, for geometryIndex: Int, in layer: FUIGeometryLayer) {}

func mapView(_ mapView: MKMapView, didDeselect clusterAnnotation: MKClusterAnnotation, for geometryIndexesInLayers: [FUIGeometryLayer: [Int]]) {}

func mapView(_ mapView: MKMapView, didDeselect overlay: MKOverlay, for geometryIndex: Int, in layer: FUIGeometryLayer) {}

func mapView(_ mapView: MKMapView, didDeselect overlayRenderer: MKOverlayRenderer) {}

Theming