tidy up

packages/client/src/stores/dataSource.js

@@ -59,11 +59,10 @@ export const createDataSourceStore = () => {
 
     // Emit this as a window event, so parent screens which are iframing us in
     // can also invalidate the same datasource
-    window.dispatchEvent(
-      new CustomEvent("invalidate-datasource", {
-        detail: { dataSourceId },
-      })
-    )
+    window.parent.postMessage({
+      type: "close-screen-modal",
+      detail: { dataSourceId },
+    })
 
     let invalidations = [dataSourceId]
 

packages/client/src/stores/notification.js

@@ -34,11 +34,6 @@ const createNotificationStore = () => {
           icon,
         },
       })
-      // window.dispatchEvent(
-      //   new CustomEvent("notification", {
-      //     detail: { message, type, icon },
-      //   })
-      // )
       return
     }
 

packages/client/src/utils/buttonActions.js

@@ -120,7 +120,7 @@ const changeFormStepHandler = async (action, context) => {
 const closeScreenModalHandler = () => {
   // Emit this as a window event, so parent screens which are iframing us in
   // can close the modal
-  window.dispatchEvent(new Event("close-screen-modal"))
+  window.parent.postMessage({ type: "close-screen-modal" })
 }
 
 const updateStateHandler = action => {