-import { AppBar, Toolbar, Typography, Grid, IconButton, Badge, Button, MenuItem } from "@material-ui/core";
-import NotificationsIcon from "@material-ui/icons/Notifications";
-import PersonIcon from "@material-ui/icons/Person";
-import HelpIcon from "@material-ui/icons/Help";
-import InfoIcon from '@material-ui/icons/Info';
-import SearchBar from "../../components/search-bar/search-bar";
-import Breadcrumbs, { Breadcrumb } from "../../components/breadcrumbs/breadcrumbs";
-import DropdownMenu from "../../components/dropdown-menu/dropdown-menu";
-import { User, getUserFullname } from "../../models/user";
+import { AppBar, Toolbar, Typography, Grid, IconButton, Badge, Button, MenuItem, Tooltip } from "@material-ui/core";
+import { StyleRulesCallback, WithStyles, withStyles } from '@material-ui/core/styles';
+import { ArvadosTheme } from '~/common/custom-theme';
+import { Link } from "react-router-dom";
+import { User, getUserFullname } from "~/models/user";
+import { SearchBar } from "~/components/search-bar/search-bar";
+import { DropdownMenu } from "~/components/dropdown-menu/dropdown-menu";
+import { DetailsIcon, NotificationIcon, UserPanelIcon, HelpIcon } from "~/components/icon/icon";
+import { Routes } from '~/routes/routes';
+
+type CssRules = 'link';
+
+const styles: StyleRulesCallback<CssRules> = (theme: ArvadosTheme) => ({
+ link: {
+ textDecoration: 'none',
+ color: 'inherit'
+ }
+});