Add translation keys for hard-coded strings in WorkspaceMenu

locales/en/translation.json

@@ -21,6 +21,7 @@
     "downloadExportWorkspace": "Download/export workspace",
     "fetchManifest": "Add",
     "fullScreen": "Full Screen",
+    "hideZoomControls": "Hide zoom controls",
     "light": "Light",
     "listAllOpenWindows": "List all open windows",
     "manifestError": "The resource cannot be added:",
@@ -34,6 +35,7 @@
     "right": "Right",
     "single": "Single",
     "settings": "Settings",
+    "showZoomControls": "Show Zoom Controls",
     "theme": "Theme",
     "thumbnails": "Thumbnails",
     "toggleWindowSideBar": "Toggle window sidebar",

src/components/WorkspaceMenu.js

@@ -100,7 +100,9 @@ class WorkspaceMenu extends Component {
             <ListItemIcon>
               <LoupeIcon />
             </ListItemIcon>
-            <Typography varient="inherit">{ showZoomControls ? 'Hide zoom controls' : 'Show Zoom Controls' }</Typography>
+            <Typography varient="inherit">
+              { showZoomControls ? t('hideZoomControls') : t('showZoomControls') }
+            </Typography>
           </MenuItem>
           <Divider />
           <MenuItem