Update extension manager to ingest each module type. Add toolbar Manager.

platform/viewer/src/routes/ModeRoute.js

@@ -1,5 +1,5 @@
 import React, { useContext, useEffect, useCallback } from 'react';
-import { displaySetManager } from '@ohif/core';
+import { displaySetManager, ToolBarManager } from '@ohif/core';
 import ViewModelContext from './ViewModelContext';
 import Compose from './Compose';
 
@@ -9,15 +9,21 @@ export default function ModeRoute({
   dataSourceName,
   extensionManager,
 }) {
-  const { routes, sopClassHandlers, extensions } = mode;
+  const { routes, sopClassHandlers, extensions, init } = mode;
   const dataSources = extensionManager.getDataSources(dataSourceName);
 
+  const toolbarManager = new ToolBarManager(extensionManager);
+
   // TODO: For now assume one unique datasource.
 
   const dataSource = dataSources[0];
+  const route = routes[0];
+
+  route.init({ toolbarManager });
 
   console.log(dataSource);
 
+  // Add toolbar state to the view model context?
   const { displaySetInstanceUids, setDisplaySetInstanceUids } = useContext(
     ViewModelContext
   );
@@ -42,11 +48,9 @@ export default function ModeRoute({
     createDisplaySets();
   }, [mode, dataSourceName, location]);
 
-  // Deal with toolbar.
-
   // Only handling one route per mode for now
   // You can test via http://localhost:3000/example-mode/dicomweb
-  const layoutTemplateData = routes[0].layoutTemplate({ location });
+  const layoutTemplateData = route.layoutTemplate({ location });
   const layoutTemplateModuleEntry = extensionManager.getModuleEntry(
     layoutTemplateData.id
   );