# HG changeset patch
# User Thomas Junk <thomas.junk@intevation.de>
# Date 1566985364 -7200
# Node ID dd8ec623b9698ff7fedb6fc66df98b1cb8f290ea
# Parent  315474a66589bae040fc7a43d0ceb7be94542389
LegendElement: refresh legend elements for vector layers

diff -r 315474a66589 -r dd8ec623b969 client/src/components/layers/LegendElement.vue
--- a/client/src/components/layers/LegendElement.vue	Wed Aug 28 11:06:47 2019 +0200
+++ b/client/src/components/layers/LegendElement.vue	Wed Aug 28 11:42:44 2019 +0200
@@ -34,7 +34,7 @@
     };
   },
   computed: {
-    ...mapState("map", ["layers"]),
+    ...mapState("map", ["layers", "ongoingRefresh"]),
     id() {
       return (
         "legendelement-" +
@@ -51,13 +51,16 @@
     }
   },
   watch: {
+    ongoingRefresh() {
+      if (this.ongoingRefresh) return;
+      if (this.layer.getType() == "VECTOR") {
+        this.recreateLayers();
+      }
+    },
     mstyle(newStyle, oldStyle) {
       // only recreate if there already was a style before
       if (oldStyle) {
-        let vector = this.createVectorLayer();
-
-        this.myMap.removeLayer(this.myMap.getLayers()[0]);
-        this.myMap.addLayer(vector);
+        this.recreateLayers();
       }
     }
   },
@@ -97,6 +100,12 @@
     }
   },
   methods: {
+    recreateLayers() {
+      let vector = this.createVectorLayer();
+
+      this.myMap.removeLayer(this.myMap.getLayers()[0]);
+      this.myMap.addLayer(vector);
+    },
     initMap() {
       let vector = this.createVectorLayer();