Clean up OpenLayers integration

[gpl/argeo-suite.git] / js / src / geo / OpenLayersMapPart.js

diff --git a/js/src/geo/OpenLayersMapPart.js b/js/src/geo/OpenLayersMapPart.js
index 4be5987b831f7d7617e9511b2f21449c0d1f805f..a31bc214c0b521bfb68219b47051ab4bc80c5c75 100644 (file)
--- a/js/src/geo/OpenLayersMapPart.js
+++ b/js/src/geo/OpenLayersMapPart.js
@@ -3,25 +3,18 @@
  */
 
 import { fromLonLat, getPointResolution } from 'ol/proj.js';
-import Feature from 'ol/Feature.js';
-import { Point } from 'ol/geom.js';
 import { transformExtent } from 'ol/proj.js';
 
-import VectorLayer from 'ol/layer/Vector.js';
 import TileLayer from 'ol/layer/Tile.js';
 
-import VectorSource from 'ol/source/Vector.js';
-import GeoJSON from 'ol/format/GeoJSON.js';
-import GPX from 'ol/format/GPX.js';
 import OSM from 'ol/source/OSM.js';
 import { isEmpty } from 'ol/extent';
 
 import Select from 'ol/interaction/Select.js';
 import Overlay from 'ol/Overlay.js';
-import { Style, Icon } from 'ol/style.js';
 
 import Map from 'ol/Map.js';
-import View from 'ol/View.js';
+
 import { OverviewMap, ScaleLine, defaults as defaultControls } from 'ol/control.js';
 import { easeOut } from 'ol/easing';
 
@@ -34,13 +27,15 @@ export default class OpenLayersMapPart extends MapPart {
        /** The OpenLayers Map. */
        #map;
 
+       /** The overview map */
        #overviewMap;
 
-       select;
-
        /** Styled layer descriptor */
        #sld;
 
+       /** The select interaction */
+       select;
+
        /** Externally added callback functions. */
        callbacks = {};
 
@@ -81,10 +76,6 @@ export default class OpenLayersMapPart extends MapPart {
 
        /* GEOGRAPHICAL METHODS */
 
-       setZoom(zoom) {
-               this.#map.getView().setZoom(zoom);
-       }
-
        setCenter(lat, lon) {
                this.#map.getView().setCenter(fromLonLat([lon, lat]));
        }
@@ -94,49 +85,7 @@ export default class OpenLayersMapPart extends MapPart {
                this.#map.getView().fit(transformed, options);
        }
 
-       addPoint(lng, lat, style) {
-               let vectorSource = new VectorSource({
-                       features: [new Feature({
-                               geometry: new Point(fromLonLat([lng, lat]))
-                       })]
-               });
-               this.#map.addLayer(new VectorLayer({
-                       source: vectorSource,
-                       style: style,
-               }));
-       }
-
-       addUrlLayer(url, format, style, sld) {
-               let featureFormat;
-               if (format === 'GEOJSON') {
-                       featureFormat = new GeoJSON();
-               }
-               else if (format === 'GPX') {
-                       featureFormat = new GPX();
-               } else {
-                       throw new Error("Unsupported format " + format);
-               }
-               const vectorSource = new VectorSource({
-                       url: url,
-                       format: featureFormat,
-               });
-               const vectorLayer = new VectorLayer({
-                       source: vectorSource,
-               });
-               if (sld) {
-                       this.#applySLD(vectorLayer, style);
-               } else if (style !== null) {
-                       vectorLayer.setStyle(style);
-               }
-               this.#map.addLayer(vectorLayer);
-       }
-
-       addLayer(js) {
-               const func = new Function(js);
-               const layer = (func)();
-               this.#map.addLayer(layer);
-       }
-
+       /** Accessors */
        getMap() {
                return this.#map;
        }
@@ -235,13 +184,6 @@ export default class OpenLayersMapPart extends MapPart {
                });
        }
 
-       //
-       // HTML
-       //
-       getMapDivCssClass() {
-               return 'map';
-       }
-
        selectFeatures(layerName, featureIds) {
                // we cannot use 'this' in the function provided to OpenLayers
                let mapPart = this;
@@ -280,6 +222,14 @@ export default class OpenLayersMapPart extends MapPart {
                });
        }
 
+       //
+       // HTML
+       //
+       getMapDivCssClass() {
+               return 'map';
+       }
+
+
        //
        // STATIC FOR EXTENSION
        //