Fire loop and unloop events

makinacorpus · Sep 1, 2021 · b6cfa95 · b6cfa95
1 parent 9e04dc8
commit b6cfa95
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diff --git a/README.md b/README.md
@@ -235,6 +235,28 @@ The event data is an object with the following shape:
 }
 ```
 
+#### MapboxPathControl.loop
+
+Fired when a Loop is activated.
+The event data is an object with the following shape:
+
+```ts
+{
+  featureCollection: GeoJSON.FeatureCollection<GeoJSON.Geometry>,
+}
+```
+
+#### MapboxPathControl.unLoop
+
+Fired when a Loop is deactivated.
+The event data is an object with the following shape:
+
+```ts
+{
+  featureCollection: GeoJSON.FeatureCollection<GeoJSON.Geometry>,
+}
+```
+
 ## Run Locally
 
 Clone the project

diff --git a/src/index.ts b/src/index.ts
@@ -963,9 +963,14 @@ export default class MapboxPathControl implements IControl {
     );
 
     this.referencePoints = this.referencePoints.slice(0, -1);
+
     this.updateSource();
 
     this.actionsPanel.remove();
+
+    this.map!.fire("MapboxPathControl.loop", {
+      featureCollection: this.getFeatureCollection(),
+    });
   }
 
   public async setOneWayTrail(): Promise<void> {
@@ -977,7 +982,12 @@ export default class MapboxPathControl implements IControl {
     this.deletePoint();
 
     this.updateSource();
+
     this.actionsPanel.remove();
+
+    this.map!.fire("MapboxPathControl.unLoop", {
+      featureCollection: this.getFeatureCollection(),
+    });
   }
 
   private updateSource(fireEvent: boolean = true): void {