Cancel the MapView ClickEvent if a Widget is not extended.

[WesleySchoonbeek]

I'm trying to cancel a ClickEvent whenever a Polygon is clicked and the Sketch Widget is not expanded.

I've tried the following code.

I think that the problem is that the rest of the ClickEvent does not get cancelled by 'stopPropagation' because it is in a promise. 

I've tried coming up with different ways, but I am at a loss here. Any tips would be helpful!

this.mapView.on("immediate-click", (clickEvent: esri.MapViewImmediateClickEvent) => {
      console.log("Mapview clicked.");
      let sketchExpandWidget: esri.Expand = this.esriWidgetService.getSketchExpandWidget();

      this.mapView.hitTest(clickEvent).then((hit: esri.HitTestResult) => {
        if (!sketchExpandWidget.expanded) {
          //This does not cancel the propagation. Most likely caused by the delay of the callback.
          clickEvent.stopPropagation(); 
        }
      });
    });

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