map_screen_module.rb in ProMotion-map-0.7.0

- old
+ new

@@ -1,8 +1,14 @@
 module ProMotion
   module MapScreenModule
 
+    PIN_COLORS = {
+      red: MKPinAnnotationColorRed,
+      green: MKPinAnnotationColorGreen,
+      purple: MKPinAnnotationColorPurple
+    }
+
     def screen_setup
       self.view = nil
       self.view = MKMapView.alloc.initWithFrame(self.view.bounds)
       self.view.delegate = self
 
@@ -137,11 +143,11 @@
           view = MKPinAnnotationView.alloc.initWithAnnotation(annotation, reuseIdentifier:identifier)
         end
       end
       view.image = params[:image] if view.respond_to?("image=") && params[:image]
       view.animatesDrop = params[:animates_drop] if view.respond_to?("animatesDrop=")
-      view.pinColor = params[:pin_color] if view.respond_to?("pinColor=")
+      view.pinColor = (PIN_COLORS[params[:pin_color]] || params[:pin_color]) if view.respond_to?("pinColor=")
       view.canShowCallout = params[:show_callout] if view.respond_to?("canShowCallout=")
 
       if params[:left_accessory]
         view.leftCalloutAccessoryView = params[:left_accessory]
       end
@@ -301,9 +307,25 @@
     def mapView(map_view, didUpdateUserLocation:userLocation)
       if self.respond_to?(:on_user_location)
         on_user_location(userLocation)
       else
         PM.logger.info "You're tracking the user's location but have not implemented the #on_user_location(location) method in MapScreen #{self.class.to_s}."
+      end
+    end
+
+    def mapView(map_view, regionWillChangeAnimated:animated)
+      if self.respond_to?("will_change_region:")
+        will_change_region(animated)
+      elsif self.respond_to?(:will_change_region)
+        will_change_region
+      end
+    end
+
+    def mapView(map_view, regionDidChangeAnimated:animated)
+      if self.respond_to?("on_change_region:")
+        on_change_region(animated)
+      elsif self.respond_to?(:on_change_region)
+        on_change_region
       end
     end
 
     ########## Cocoa touch Ruby counterparts #################
 