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Diffstat (limited to 'src/lib/MarkerClusterGroup.js')
-rw-r--r--src/lib/MarkerClusterGroup.js32
1 files changed, 32 insertions, 0 deletions
diff --git a/src/lib/MarkerClusterGroup.js b/src/lib/MarkerClusterGroup.js
new file mode 100644
index 0000000..70e2134
--- /dev/null
+++ b/src/lib/MarkerClusterGroup.js
@@ -0,0 +1,32 @@
+import L from 'leaflet'
+import { createPathComponent } from '@react-leaflet/core'
+import 'leaflet.markercluster'
+
+function createMarkerCluster({ children: _c, ...props }, context) {
+ const clusterProps = {}
+ const clusterEvents = {}
+ // Splitting props and events to different objects
+ Object.entries(props).forEach(([propName, prop]) =>
+ propName.startsWith('on')
+ ? (clusterEvents[propName] = prop)
+ : (clusterProps[propName] = prop)
+ )
+ const instance = new L.MarkerClusterGroup(clusterProps)
+
+ // Initializing event listeners
+ Object.entries(clusterEvents).forEach(([eventAsProp, callback]) => {
+ const clusterEvent = `cluster${eventAsProp.substring(2).toLowerCase()}`
+ instance.on(clusterEvent, callback)
+ })
+ return {
+ instance,
+ context: {
+ ...context,
+ layerContainer: instance,
+ },
+ }
+}
+
+const MarkerClusterGroup = createPathComponent(createMarkerCluster)
+
+export default MarkerClusterGroup \ No newline at end of file