Update zoom correctly when requesting link to configuration

Before, zoom value was ignored in view, but was present in the url, when user requested a link to current configuration. This commit makes zoomToBound() apply changes to zoom, when parameters are present. Parameters are present if the url with zoom, lon, lat values is present, ie when user requests link to current configuration.
Uninett · Nov 3, 2022 · 1bbd660 · 1bbd660
1 parent b477577
commit 1bbd660
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/python/nav/web/static/js/geomap/GeomapPlugin.js b/python/nav/web/static/js/geomap/GeomapPlugin.js
@@ -135,6 +135,22 @@ function(Spinner, fullscreen) {
             var requestedBounds = OpenLayers.Bounds.fromArray(parameters.bbox);
             requestedBounds.transform(map.displayProjection, map.getProjectionObject());
             map.zoomToExtent(requestedBounds);
+        } else if (parameters.zoom !== null && parameters.zoom !== undefined) {
+            try {
+                if (parameters.lat !== null && parameters.lat !== undefined
+                    && parameters.lon !== null && parameters.lon !== undefined) {
+                    map.setView(
+                        new OpenLayers.View({
+                            center: OpenLayers.Projection.fromLonLat([parameters.lon, parameters.lat]),
+                            extent: map.getView().calculateExtent(map.getSize()),
+                            zoom: parameters.zoom
+                        })
+                    );
+                } else {
+                    map.getView.setZoom(parameters.zoom);
+                }
+                map.getView.setZoom(parameters.zoom);
+            } catch (e) {}
         } else if (boundingBox) {
             boundingBox.transform(map.displayProjection, map.getProjectionObject());
             map.zoomToExtent(boundingBox);