# HG changeset patch
# User Markus Kottlaender <markus@intevation.de>
# Date 1552927636 -3600
# Node ID b79f5c5404c235161f0462508850513d70830c02
# Parent  0ac077897ce5531958bbc1e1d2c6bbbc6761b9c8
client: made zoom optional in moveMap/moveToExtent

When selecting a gauge panning to the location is enough. Zoom shall remain the same.
So now, in these functions, you can specify zoom: null and no zooming will happen.

diff -r 0ac077897ce5 -r b79f5c5404c2 client/src/components/gauge/Gauges.vue
--- a/client/src/components/gauge/Gauges.vue	Mon Mar 18 17:37:24 2019 +0100
+++ b/client/src/components/gauge/Gauges.vue	Mon Mar 18 17:47:16 2019 +0100
@@ -169,7 +169,7 @@
       if (!this.selectedGauge) return;
       this.$store.commit("map/moveToExtent", {
         feature: this.selectedGauge,
-        zoom: 17,
+        zoom: null,
         preventZoomOut: true
       });
     },
diff -r 0ac077897ce5 -r b79f5c5404c2 client/src/store/map.js
--- a/client/src/store/map.js	Mon Mar 18 17:37:24 2019 +0100
+++ b/client/src/store/map.js	Mon Mar 18 17:47:16 2019 +0100
@@ -55,6 +55,7 @@
 
 const moveMap = ({ view, extent, zoom, preventZoomOut }) => {
   const currentZoom = view.getZoom();
+  zoom = zoom || currentZoom;
   view.fit(extent, {
     maxZoom: preventZoomOut ? Math.max(zoom, currentZoom) : zoom,
     duration: 700
@@ -633,6 +634,7 @@
     moveMap: (state, { coordinates, zoom, preventZoomOut }) => {
       let view = state.openLayersMap.getView();
       const currentZoom = view.getZoom();
+      zoom = zoom || currentZoom;
       view.animate({
         zoom: preventZoomOut ? Math.max(zoom, currentZoom) : zoom,
         center: fromLonLat(coordinates, view.getProjection()),
@@ -812,7 +814,7 @@
                           .transform("EPSG:3857", "EPSG:4326")
                           .getExtent()
                       ),
-                      zoom: 17,
+                      zoom: null,
                       preventZoomOut: true
                     });
                   }