Reorder functions

Author: fredj

src/interaction/TrackInteractionModify.ts

@@ -66,9 +66,6 @@ export default class Modify extends PointerInteraction {
   private overlay_: VectorLayer<VectorSource<Feature>>;
   private lastPixel_ = [0, 0];
   private trackData_: Options['trackData'];
-  /**
-   * @type {Feature<Point>}
-   */
   private pointAtCursorFeature_ = new Feature({
     geometry: new Point([0, 0]),
     type: 'sketch',

src/interaction/TrackManager.ts

@@ -56,14 +56,8 @@ export interface Options {
 export default class TrackManager<POIMeta> {
 
   private map_: Map;
-  get map(): Map {
-    return this.map;
-  }
   private source_: VectorSource;
   private trackLayer_: VectorLayer<VectorSource>;
-  get trackLayer(): VectorLayer<VectorSource> {
-    return this.trackLayer_;
-  }
   private shadowTrackLayer_: VectorLayer<VectorSource>;
   private hitTolerance_: number;
   public snapping = true;
@@ -75,13 +69,7 @@ export default class TrackManager<POIMeta> {
   private trackHoverEventListeners_: Function[] = [];
   private trackData_ = new TrackData();
   private router_: Router;
-  get router(): Router {
-    return this.router_;
-  }
   private profiler_: Profiler;
-  get profiler(): Profiler {
-    return this.profiler_;
-  }
   private updater_: TrackUpdater;
   private interaction_: TrackInteraction;
   private historyManager_ = new HistoryManager<Feature<Point|LineString>[]>();
@@ -122,7 +110,7 @@ export default class TrackManager<POIMeta> {
     // }));
 
 
-
+    // Add a control point at the end of the track
     // @ts-ignore too complicate to declare proper events
     this.interaction_.on('drawend',
     async (event: DrawEvent) => {
@@ -168,6 +156,7 @@ export default class TrackManager<POIMeta> {
       }
     });
 
+    // Move an existing poi, control point or segment
     this.interaction_.on(
       // @ts-ignore too complicate to declare proper events
       'modifyend',
@@ -209,6 +198,7 @@ export default class TrackManager<POIMeta> {
         }
     });
 
+    // Delete a control point or a POI
     this.interaction_.on(
       // @ts-ignore too complicate to declare proper events
       'select',
@@ -262,6 +252,22 @@ export default class TrackManager<POIMeta> {
     });
   }
 
+  get map(): Map {
+    return this.map;
+  }
+
+  get trackLayer(): VectorLayer<VectorSource> {
+    return this.trackLayer_;
+  }
+
+  get router(): Router {
+    return this.router_;
+  }
+
+  get profiler(): Profiler {
+    return this.profiler_;
+  }
+
   private pushNewStateToHistoryManager_() {
     const segments = this.getSegments();
     const controlPoints = this.getControlPoints();