Adding context properties to OL features.

src/components/wpt/Wpt.tsx

@@ -11,6 +11,7 @@ import { Box, Button, Stack, TextField } from '@suid/material';
 interface Props {
   wptId: string;
   vectorSource: VectorSource;
+  context: any;
 }
 
 enum Mode {
@@ -18,7 +19,11 @@ enum Mode {
   EDIT,
 }
 
-export const Wpt: Component<Props> = ({ vectorSource, wptId: wptId }) => {
+export const Wpt: Component<Props> = ({
+  vectorSource,
+  wptId: wptId,
+  context,
+}) => {
   const [t, { add, locale, dict }] = useI18n();
 
   const [wpt, setWpt] = createSignal<Wpt>();
@@ -91,7 +96,14 @@ export const Wpt: Component<Props> = ({ vectorSource, wptId: wptId }) => {
               type: 'Point',
               coordinates: [wpt()?.$.lon, wpt()?.$.lat],
             },
-            properties: { type: 'wpt', ...wpt(), id: wptId, getTitle, edit },
+            properties: {
+              type: 'wpt',
+              ...wpt(),
+              id: wptId,
+              getTitle,
+              edit,
+              context: { ...context, wpt, wptId },
+            },
             id: wptId,
           },
         ],