Handle QGIS Control rendering order

3liz · Aug 21, 2023 · 5184591 · 5184591
1 parent 7592e90
commit 5184591
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diff --git a/assets/src/modules/BaseLayersMap.js b/assets/src/modules/BaseLayersMap.js
@@ -185,6 +185,8 @@ export default class BaseLayersMap extends olMap {
         // Array of layers and groups in overlayLayerGroup
         this._overlayLayersAndGroups = [];
 
+        const layersCount = mainLizmap.state.rootMapGroup.findMapLayers().length;
+
         // Returns a layer or a layerGroup depending of the node type
         const createNode = (node) => {
             if(node.type === 'group'){
@@ -274,6 +276,11 @@ export default class BaseLayersMap extends olMap {
                     name: node.name
                 });
 
+                // OL layers zIndex is the reverse of layer's order given by cfg
+                if (!node.itemState.groupAsLayer){
+                    layer.setZIndex(layersCount - 1 - node.layerOrder);
+                }
+
                 this._overlayLayersAndGroups.push(layer);
                 this._statesOlLayersandGroupsMap.set(node.name, [node, layer]);
                 return layer;