From 92757b9ad410b58d46104531a75b3378c559c820 Mon Sep 17 00:00:00 2001
From: Christian Mayer <chris@meggsimum.de>
Date: Wed, 27 Jun 2018 19:24:16 +0200
Subject: [PATCH] Adapt LayerList according to added / removed layers in map

---
 src/components/layerlist/LayerList.vue | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/components/layerlist/LayerList.vue b/src/components/layerlist/LayerList.vue
index b2d79d20..f6dacabc 100644
--- a/src/components/layerlist/LayerList.vue
+++ b/src/components/layerlist/LayerList.vue
@@ -50,7 +50,13 @@
        * This function is executed, after the map is bound (see mixins/Mapable)
        */
       onMapBound () {
-        this.createLayerItems();
+        var me = this;
+        me.createLayerItems();
+
+        // react on added / removed layers
+        me.map.getLayers().on('change:length', function (evt) {
+          me.createLayerItems();
+        });
       },
       /**
        * Creates the layer items from the OpenLayers map.