refactor: rename states to view controllers (#1060)

app/assets/javascripts/Components/ChangeEditor/ChangeEditorButton.tsx

@@ -1,5 +1,5 @@
-import { WebApplication } from '@/UIModels/Application'
-import { AppState } from '@/UIModels/AppState'
+import { WebApplication } from '@/Application/Application'
+import { ViewControllerManager } from '@/Services/ViewControllerManager'
 import { MENU_MARGIN_FROM_APP_BORDER } from '@/Constants'
 import { Disclosure, DisclosureButton, DisclosurePanel } from '@reach/disclosure'
 import VisuallyHidden from '@reach/visually-hidden'
@@ -11,12 +11,16 @@ import { useCloseOnBlur } from '@/Hooks/useCloseOnBlur'
 
 type Props = {
   application: WebApplication
-  appState: AppState
+  viewControllerManager: ViewControllerManager
   onClickPreprocessing?: () => Promise<void>
 }
 
-const ChangeEditorButton: FunctionComponent<Props> = ({ application, appState, onClickPreprocessing }: Props) => {
-  const note = appState.notes.firstSelectedNote
+const ChangeEditorButton: FunctionComponent<Props> = ({
+  application,
+  viewControllerManager,
+  onClickPreprocessing,
+}: Props) => {
+  const note = viewControllerManager.notesController.firstSelectedNote
   const [isOpen, setIsOpen] = useState(false)
   const [isVisible, setIsVisible] = useState(false)
   const [position, setPosition] = useState({

app/assets/javascripts/Components/ChangeEditor/ChangeEditorMenu.tsx

@@ -4,7 +4,7 @@ import MenuItem from '@/Components/Menu/MenuItem'
 import { MenuItemType } from '@/Components/Menu/MenuItemType'
 import { usePremiumModal } from '@/Hooks/usePremiumModal'
 import { STRING_EDIT_LOCKED_ATTEMPT } from '@/Strings'
-import { WebApplication } from '@/UIModels/Application'
+import { WebApplication } from '@/Application/Application'
 import {
   ComponentArea,
   ItemMutator,
@@ -90,7 +90,7 @@ const ChangeEditorMenu: FunctionComponent<ChangeEditorMenuProps> = ({
 
       const transactions: TransactionalMutation[] = []
 
-      await application.getAppState().contentListView.insertCurrentIfTemplate()
+      await application.getViewControllerManager().contentListController.insertCurrentIfTemplate()
 
       if (note.locked) {
         application.alertService.alert(STRING_EDIT_LOCKED_ATTEMPT).catch(console.error)

app/assets/javascripts/Components/ChangeEditor/createEditorMenuGroups.ts

@@ -1,4 +1,4 @@
-import { WebApplication } from '@/UIModels/Application'
+import { WebApplication } from '@/Application/Application'
 import {
   ContentType,
   FeatureStatus,