From 18b237879d31542ccad272606b2bcb59a2fda838 Mon Sep 17 00:00:00 2001
From: Ashley Harrison <ashley.harrison@grafana.com>
Date: Tue, 3 Oct 2023 13:03:27 +0100
Subject: [PATCH] DockedMegaMenu: Refactor and rename to simplify (#75872)

* tidy up some styles

* remove NavBarMenuItemWrapper + consolidate components

* lots of renaming

* use object syntax in FeatureHighlight

* fix a couple of missing find+replace

* adjust li positioning

* fix text truncation

* bit more tidy up

* refactor indent into it's own component

* memoize styles in Indent
---
 .betterer.results                             |   3 -
 .../components/AppChrome/AppChromeMenu.tsx    |   4 +-
 ...tureHighlight.tsx => FeatureHighlight.tsx} |  22 ++--
 ...kedMegaMenu.test.tsx => MegaMenu.test.tsx} |   4 +-
 .../{DockedMegaMenu.tsx => MegaMenu.tsx}      |   9 +-
 ...NavBarMenuSection.tsx => MegaMenuItem.tsx} |  90 +++++++++-----
 ...avBarItemIcon.tsx => MegaMenuItemIcon.tsx} |   2 +-
 ...avBarMenuItem.tsx => MegaMenuItemText.tsx} |  15 +--
 .../DockedMegaMenu/NavBarMenuItemWrapper.tsx  | 112 ------------------
 public/app/core/components/Indent/Indent.tsx  |  26 ++++
 .../NestedFolderPicker/NestedFolderList.tsx   |   6 +-
 .../components/DashboardsTree.tsx             |  19 +--
 .../browse-dashboards/components/Indent.tsx   |  20 ----
 .../browse-dashboards/components/NameCell.tsx |  19 ++-
 .../app/features/browse-dashboards/types.ts   |   2 -
 15 files changed, 132 insertions(+), 221 deletions(-)
 rename public/app/core/components/AppChrome/DockedMegaMenu/{NavFeatureHighlight.tsx => FeatureHighlight.tsx} (53%)
 rename public/app/core/components/AppChrome/DockedMegaMenu/{DockedMegaMenu.test.tsx => MegaMenu.test.tsx} (96%)
 rename public/app/core/components/AppChrome/DockedMegaMenu/{DockedMegaMenu.tsx => MegaMenu.tsx} (90%)
 rename public/app/core/components/AppChrome/DockedMegaMenu/{NavBarMenuSection.tsx => MegaMenuItem.tsx} (53%)
 rename public/app/core/components/AppChrome/DockedMegaMenu/{NavBarItemIcon.tsx => MegaMenuItemIcon.tsx} (93%)
 rename public/app/core/components/AppChrome/DockedMegaMenu/{NavBarMenuItem.tsx => MegaMenuItemText.tsx} (89%)
 delete mode 100644 public/app/core/components/AppChrome/DockedMegaMenu/NavBarMenuItemWrapper.tsx
 create mode 100644 public/app/core/components/Indent/Indent.tsx
 delete mode 100644 public/app/features/browse-dashboards/components/Indent.tsx

diff --git a/.betterer.results b/.betterer.results
index 247f135992f..251f4c90001 100644
--- a/.betterer.results
+++ b/.betterer.results
@@ -1185,9 +1185,6 @@ exports[`better eslint`] = {
       [0, 0, 0, "Unexpected any. Specify a different type.", "5"],
       [0, 0, 0, "Unexpected any. Specify a different type.", "6"]
     ],
-    "public/app/core/components/AppChrome/DockedMegaMenu/NavFeatureHighlight.tsx:5381": [
-      [0, 0, 0, "Styles should be written using objects.", "0"]
-    ],
     "public/app/core/components/AppChrome/MegaMenu/NavFeatureHighlight.tsx:5381": [
       [0, 0, 0, "Styles should be written using objects.", "0"]
     ],
diff --git a/public/app/core/components/AppChrome/AppChromeMenu.tsx b/public/app/core/components/AppChrome/AppChromeMenu.tsx
index e8c0404f366..ab164b0639d 100644
--- a/public/app/core/components/AppChrome/AppChromeMenu.tsx
+++ b/public/app/core/components/AppChrome/AppChromeMenu.tsx
@@ -10,7 +10,7 @@ import { useStyles2, useTheme2 } from '@grafana/ui';
 import { useGrafana } from 'app/core/context/GrafanaContext';
 import { KioskMode } from 'app/types';
 
-import { DockedMegaMenu, MENU_WIDTH } from './DockedMegaMenu/DockedMegaMenu';
+import { MegaMenu, MENU_WIDTH } from './DockedMegaMenu/MegaMenu';
 import { TOGGLE_BUTTON_ID } from './NavToolbar/NavToolbar';
 import { TOP_BAR_LEVEL_HEIGHT } from './types';
 
@@ -58,7 +58,7 @@ export function AppChromeMenu({}: Props) {
           timeout={{ enter: animationSpeed, exit: 0 }}
         >
           <FocusScope contain autoFocus>
-            <DockedMegaMenu className={styles.menu} onClose={onClose} ref={ref} {...overlayProps} {...dialogProps} />
+            <MegaMenu className={styles.menu} onClose={onClose} ref={ref} {...overlayProps} {...dialogProps} />
           </FocusScope>
         </CSSTransition>
         <CSSTransition
diff --git a/public/app/core/components/AppChrome/DockedMegaMenu/NavFeatureHighlight.tsx b/public/app/core/components/AppChrome/DockedMegaMenu/FeatureHighlight.tsx
similarity index 53%
rename from public/app/core/components/AppChrome/DockedMegaMenu/NavFeatureHighlight.tsx
rename to public/app/core/components/AppChrome/DockedMegaMenu/FeatureHighlight.tsx
index 9992d9fe2c8..6ea50117485 100644
--- a/public/app/core/components/AppChrome/DockedMegaMenu/NavFeatureHighlight.tsx
+++ b/public/app/core/components/AppChrome/DockedMegaMenu/FeatureHighlight.tsx
@@ -8,7 +8,7 @@ export interface Props {
   children: JSX.Element;
 }
 
-export const NavFeatureHighlight = ({ children }: Props): JSX.Element => {
+export const FeatureHighlight = ({ children }: Props): JSX.Element => {
   const styles = useStyles2(getStyles);
   return (
     <div>
@@ -20,15 +20,15 @@ export const NavFeatureHighlight = ({ children }: Props): JSX.Element => {
 
 const getStyles = (theme: GrafanaTheme2) => {
   return {
-    highlight: css`
-      background-color: ${theme.colors.success.main};
-      border-radius: ${theme.shape.radius.circle};
-      width: 6px;
-      height: 6px;
-      display: inline-block;
-      position: absolute;
-      top: 50%;
-      transform: translateY(-50%);
-    `,
+    highlight: css({
+      backgroundColor: theme.colors.success.main,
+      borderRadius: theme.shape.radius.circle,
+      width: '6px',
+      height: '6px',
+      display: 'inline-block;',
+      position: 'absolute',
+      top: '50%',
+      transform: 'translateY(-50%)',
+    }),
   };
 };
diff --git a/public/app/core/components/AppChrome/DockedMegaMenu/DockedMegaMenu.test.tsx b/public/app/core/components/AppChrome/DockedMegaMenu/MegaMenu.test.tsx
similarity index 96%
rename from public/app/core/components/AppChrome/DockedMegaMenu/DockedMegaMenu.test.tsx
rename to public/app/core/components/AppChrome/DockedMegaMenu/MegaMenu.test.tsx
index 7edfb40b882..ad5dd4e8bb0 100644
--- a/public/app/core/components/AppChrome/DockedMegaMenu/DockedMegaMenu.test.tsx
+++ b/public/app/core/components/AppChrome/DockedMegaMenu/MegaMenu.test.tsx
@@ -9,7 +9,7 @@ import { locationService } from '@grafana/runtime';
 
 import { TestProvider } from '../../../../../test/helpers/TestProvider';
 
-import { DockedMegaMenu } from './DockedMegaMenu';
+import { MegaMenu } from './MegaMenu';
 
 const setup = () => {
   const navBarTree: NavModelItem[] = [
@@ -40,7 +40,7 @@ const setup = () => {
   return render(
     <TestProvider storeState={{ navBarTree }} grafanaContext={grafanaContext}>
       <Router history={locationService.getHistory()}>
-        <DockedMegaMenu onClose={() => {}} />
+        <MegaMenu onClose={() => {}} />
       </Router>
     </TestProvider>
   );
diff --git a/public/app/core/components/AppChrome/DockedMegaMenu/DockedMegaMenu.tsx b/public/app/core/components/AppChrome/DockedMegaMenu/MegaMenu.tsx
similarity index 90%
rename from public/app/core/components/AppChrome/DockedMegaMenu/DockedMegaMenu.tsx
rename to public/app/core/components/AppChrome/DockedMegaMenu/MegaMenu.tsx
index 30e6e30aa2e..6915a9a2270 100644
--- a/public/app/core/components/AppChrome/DockedMegaMenu/DockedMegaMenu.tsx
+++ b/public/app/core/components/AppChrome/DockedMegaMenu/MegaMenu.tsx
@@ -8,7 +8,7 @@ import { GrafanaTheme2 } from '@grafana/data';
 import { CustomScrollbar, Icon, IconButton, useStyles2 } from '@grafana/ui';
 import { useSelector } from 'app/types';
 
-import { NavBarMenuItemWrapper } from './NavBarMenuItemWrapper';
+import { MegaMenuItem } from './MegaMenuItem';
 import { enrichWithInteractionTracking, getActiveItem } from './utils';
 
 export const MENU_WIDTH = '350px';
@@ -17,7 +17,7 @@ export interface Props extends DOMAttributes {
   onClose: () => void;
 }
 
-export const DockedMegaMenu = React.memo(
+export const MegaMenu = React.memo(
   forwardRef<HTMLDivElement, Props>(({ onClose, ...restProps }, ref) => {
     const navBarTree = useSelector((state) => state.navBarTree);
     const styles = useStyles2(getStyles);
@@ -49,7 +49,7 @@ export const DockedMegaMenu = React.memo(
           <CustomScrollbar showScrollIndicators hideHorizontalTrack>
             <ul className={styles.itemList}>
               {navItems.map((link) => (
-                <NavBarMenuItemWrapper link={link} onClose={onClose} activeItem={activeItem} key={link.text} />
+                <MegaMenuItem link={link} onClose={onClose} activeItem={activeItem} key={link.text} />
               ))}
             </ul>
           </CustomScrollbar>
@@ -59,7 +59,7 @@ export const DockedMegaMenu = React.memo(
   })
 );
 
-DockedMegaMenu.displayName = 'DockedMegaMenu';
+MegaMenu.displayName = 'MegaMenu';
 
 const getStyles = (theme: GrafanaTheme2) => ({
   content: css({
@@ -82,6 +82,7 @@ const getStyles = (theme: GrafanaTheme2) => ({
     display: 'grid',
     gridAutoRows: `minmax(${theme.spacing(6)}, auto)`,
     gridTemplateColumns: `minmax(${MENU_WIDTH}, auto)`,
+    listStyleType: 'none',
     minWidth: MENU_WIDTH,
   }),
 });
diff --git a/public/app/core/components/AppChrome/DockedMegaMenu/NavBarMenuSection.tsx b/public/app/core/components/AppChrome/DockedMegaMenu/MegaMenuItem.tsx
similarity index 53%
rename from public/app/core/components/AppChrome/DockedMegaMenu/NavBarMenuSection.tsx
rename to public/app/core/components/AppChrome/DockedMegaMenu/MegaMenuItem.tsx
index 978181f6b08..c99000e5431 100644
--- a/public/app/core/components/AppChrome/DockedMegaMenu/NavBarMenuSection.tsx
+++ b/public/app/core/components/AppChrome/DockedMegaMenu/MegaMenuItem.tsx
@@ -3,38 +3,36 @@ import React from 'react';
 import { useLocalStorage } from 'react-use';
 
 import { GrafanaTheme2, NavModelItem } from '@grafana/data';
-import { Button, Icon, useStyles2 } from '@grafana/ui';
+import { Button, Icon, useStyles2, Text } from '@grafana/ui';
 
-import { NavBarItemIcon } from './NavBarItemIcon';
-import { NavBarMenuItem } from './NavBarMenuItem';
-import { NavFeatureHighlight } from './NavFeatureHighlight';
+import { Indent } from '../../Indent/Indent';
+
+import { FeatureHighlight } from './FeatureHighlight';
+import { MegaMenuItemIcon } from './MegaMenuItemIcon';
+import { MegaMenuItemText } from './MegaMenuItemText';
 import { hasChildMatch } from './utils';
 
-export function NavBarMenuSection({
-  link,
-  activeItem,
-  children,
-  className,
-  onClose,
-}: {
+interface Props {
   link: NavModelItem;
   activeItem?: NavModelItem;
-  children: React.ReactNode;
-  className?: string;
   onClose?: () => void;
-}) {
+  level?: number;
+}
+
+export function MegaMenuItem({ link, activeItem, level = 0, onClose }: Props) {
   const styles = useStyles2(getStyles);
-  const FeatureHighlightWrapper = link.highlightText ? NavFeatureHighlight : React.Fragment;
+  const FeatureHighlightWrapper = link.highlightText ? FeatureHighlight : React.Fragment;
   const isActive = link === activeItem;
   const hasActiveChild = hasChildMatch(link, activeItem);
   const [sectionExpanded, setSectionExpanded] =
     useLocalStorage(`grafana.navigation.expanded[${link.text}]`, false) ?? Boolean(hasActiveChild);
+  const showExpandButton = linkHasChildren(link) || link.emptyMessage;
 
   return (
-    <>
-      <div className={cx(styles.collapsibleSectionWrapper, className)}>
-        <NavBarMenuItem
-          isActive={link === activeItem}
+    <li>
+      <div className={styles.collapsibleSectionWrapper}>
+        <MegaMenuItemText
+          isActive={isActive}
           onClick={() => {
             link.onClick?.();
             onClose?.();
@@ -49,12 +47,13 @@ export function NavBarMenuSection({
             })}
           >
             <FeatureHighlightWrapper>
-              <NavBarItemIcon link={link} />
+              <div className={styles.iconWrapper}>{level === 0 && <MegaMenuItemIcon link={link} />}</div>
             </FeatureHighlightWrapper>
-            {link.text}
+            <Indent level={Math.max(0, level - 1)} spacing={2} />
+            <Text truncate>{link.text}</Text>
           </div>
-        </NavBarMenuItem>
-        {children && (
+        </MegaMenuItemText>
+        {showExpandButton && (
           <Button
             aria-label={`${sectionExpanded ? 'Collapse' : 'Expand'} section ${link.text}`}
             variant="secondary"
@@ -66,12 +65,35 @@ export function NavBarMenuSection({
           </Button>
         )}
       </div>
-      {sectionExpanded && children}
-    </>
+      {showExpandButton && sectionExpanded && (
+        <ul className={styles.children}>
+          {linkHasChildren(link) ? (
+            link.children
+              .filter((childLink) => !childLink.isCreateAction)
+              .map((childLink) => (
+                <MegaMenuItem
+                  key={`${link.text}-${childLink.text}`}
+                  link={childLink}
+                  activeItem={activeItem}
+                  onClose={onClose}
+                  level={level + 1}
+                />
+              ))
+          ) : (
+            <div className={styles.emptyMessage}>{link.emptyMessage}</div>
+          )}
+        </ul>
+      )}
+    </li>
   );
 }
 
 const getStyles = (theme: GrafanaTheme2) => ({
+  children: css({
+    display: 'flex',
+    listStyleType: 'none',
+    flexDirection: 'column',
+  }),
   collapsibleSectionWrapper: css({
     alignItems: 'center',
     display: 'flex',
@@ -81,18 +103,22 @@ const getStyles = (theme: GrafanaTheme2) => ({
     padding: theme.spacing(0, 0.5),
     marginRight: theme.spacing(1),
   }),
-  collapseWrapperActive: css({
-    backgroundColor: theme.colors.action.disabledBackground,
+  emptyMessage: css({
+    color: theme.colors.text.secondary,
+    fontStyle: 'italic',
+    padding: theme.spacing(1, 1.5, 1, 7),
   }),
-  collapseContent: css({
-    padding: 0,
+  iconWrapper: css({
+    display: 'inline-flex',
+    alignItems: 'center',
+    justifyContent: 'center',
   }),
   labelWrapper: css({
     display: 'grid',
     fontSize: theme.typography.pxToRem(14),
     gridAutoFlow: 'column',
     gridTemplateColumns: `${theme.spacing(7)} auto`,
-    placeItems: 'center',
+    alignItems: 'center',
     fontWeight: theme.typography.fontWeightMedium,
   }),
   isActive: css({
@@ -115,3 +141,7 @@ const getStyles = (theme: GrafanaTheme2) => ({
     color: theme.colors.text.primary,
   }),
 });
+
+function linkHasChildren(link: NavModelItem): link is NavModelItem & { children: NavModelItem[] } {
+  return Boolean(link.children && link.children.length > 0);
+}
diff --git a/public/app/core/components/AppChrome/DockedMegaMenu/NavBarItemIcon.tsx b/public/app/core/components/AppChrome/DockedMegaMenu/MegaMenuItemIcon.tsx
similarity index 93%
rename from public/app/core/components/AppChrome/DockedMegaMenu/NavBarItemIcon.tsx
rename to public/app/core/components/AppChrome/DockedMegaMenu/MegaMenuItemIcon.tsx
index b259eb97660..b33f616fa7b 100644
--- a/public/app/core/components/AppChrome/DockedMegaMenu/NavBarItemIcon.tsx
+++ b/public/app/core/components/AppChrome/DockedMegaMenu/MegaMenuItemIcon.tsx
@@ -10,7 +10,7 @@ interface NavBarItemIconProps {
   link: NavModelItem;
 }
 
-export function NavBarItemIcon({ link }: NavBarItemIconProps) {
+export function MegaMenuItemIcon({ link }: NavBarItemIconProps) {
   const theme = useTheme2();
   const styles = getStyles(theme);
 
diff --git a/public/app/core/components/AppChrome/DockedMegaMenu/NavBarMenuItem.tsx b/public/app/core/components/AppChrome/DockedMegaMenu/MegaMenuItemText.tsx
similarity index 89%
rename from public/app/core/components/AppChrome/DockedMegaMenu/NavBarMenuItem.tsx
rename to public/app/core/components/AppChrome/DockedMegaMenu/MegaMenuItemText.tsx
index 4829d36701a..ec0480a0d8c 100644
--- a/public/app/core/components/AppChrome/DockedMegaMenu/NavBarMenuItem.tsx
+++ b/public/app/core/components/AppChrome/DockedMegaMenu/MegaMenuItemText.tsx
@@ -15,7 +15,7 @@ export interface Props {
   url?: string;
 }
 
-export function NavBarMenuItem({ children, icon, isActive, isChild, onClick, target, url }: Props) {
+export function MegaMenuItemText({ children, icon, isActive, isChild, onClick, target, url }: Props) {
   const theme = useTheme2();
   const styles = getStyles(theme, isActive, isChild);
 
@@ -23,7 +23,7 @@ export function NavBarMenuItem({ children, icon, isActive, isChild, onClick, tar
     <div className={styles.linkContent}>
       {icon && <Icon data-testid="dropdown-child-icon" name={icon} />}
 
-      <div className={styles.linkText}>{children}</div>
+      {children}
 
       {target === '_blank' && (
         <Icon data-testid="external-link-icon" name="external-link-alt" className={styles.externalLinkIcon} />
@@ -66,10 +66,10 @@ export function NavBarMenuItem({ children, icon, isActive, isChild, onClick, tar
       );
   }
 
-  return <li className={styles.listItem}>{element}</li>;
+  return <div className={styles.wrapper}>{element}</div>;
 }
 
-NavBarMenuItem.displayName = 'NavBarMenuItem';
+MegaMenuItemText.displayName = 'MegaMenuItemText';
 
 const getStyles = (theme: GrafanaTheme2, isActive: Props['isActive'], isChild: Props['isActive']) => ({
   button: css({
@@ -83,11 +83,6 @@ const getStyles = (theme: GrafanaTheme2, isActive: Props['isActive'], isChild: P
     height: '100%',
     width: '100%',
   }),
-  linkText: css({
-    textOverflow: 'ellipsis',
-    overflow: 'hidden',
-    whiteSpace: 'nowrap',
-  }),
   externalLinkIcon: css({
     color: theme.colors.text.secondary,
   }),
@@ -127,7 +122,7 @@ const getStyles = (theme: GrafanaTheme2, isActive: Props['isActive'], isChild: P
       backgroundImage: theme.colors.gradients.brandVertical,
     },
   }),
-  listItem: css({
+  wrapper: css({
     boxSizing: 'border-box',
     position: 'relative',
     display: 'flex',
diff --git a/public/app/core/components/AppChrome/DockedMegaMenu/NavBarMenuItemWrapper.tsx b/public/app/core/components/AppChrome/DockedMegaMenu/NavBarMenuItemWrapper.tsx
deleted file mode 100644
index 04e4e010576..00000000000
--- a/public/app/core/components/AppChrome/DockedMegaMenu/NavBarMenuItemWrapper.tsx
+++ /dev/null
@@ -1,112 +0,0 @@
-import { css } from '@emotion/css';
-import React from 'react';
-
-import { GrafanaTheme2, NavModelItem } from '@grafana/data';
-import { useStyles2 } from '@grafana/ui';
-
-import { NavBarMenuItem } from './NavBarMenuItem';
-import { NavBarMenuSection } from './NavBarMenuSection';
-import { isMatchOrChildMatch } from './utils';
-
-export function NavBarMenuItemWrapper({
-  link,
-  activeItem,
-  onClose,
-}: {
-  link: NavModelItem;
-  activeItem?: NavModelItem;
-  onClose: () => void;
-}) {
-  const styles = useStyles2(getStyles);
-
-  if (link.emptyMessage && !linkHasChildren(link)) {
-    return (
-      <NavBarMenuSection onClose={onClose} link={link} activeItem={activeItem}>
-        <ul className={styles.children}>
-          <div className={styles.emptyMessage}>{link.emptyMessage}</div>
-        </ul>
-      </NavBarMenuSection>
-    );
-  }
-
-  return (
-    <NavBarMenuSection onClose={onClose} link={link} activeItem={activeItem}>
-      {linkHasChildren(link) && (
-        <ul className={styles.children}>
-          {link.children.map((childLink) => {
-            return linkHasChildren(childLink) ? (
-              <NavBarMenuItemWrapper
-                key={`${link.text}-${childLink.text}`}
-                link={childLink}
-                activeItem={activeItem}
-                onClose={onClose}
-              />
-            ) : (
-              !childLink.isCreateAction && (
-                <NavBarMenuItem
-                  key={`${link.text}-${childLink.text}`}
-                  isActive={isMatchOrChildMatch(childLink, activeItem)}
-                  isChild
-                  onClick={() => {
-                    childLink.onClick?.();
-                    onClose();
-                  }}
-                  target={childLink.target}
-                  url={childLink.url}
-                >
-                  {childLink.text}
-                </NavBarMenuItem>
-              )
-            );
-          })}
-        </ul>
-      )}
-    </NavBarMenuSection>
-  );
-}
-
-const getStyles = (theme: GrafanaTheme2) => ({
-  children: css({
-    display: 'flex',
-    flexDirection: 'column',
-  }),
-  flex: css({
-    display: 'flex',
-  }),
-  itemWithoutMenu: css({
-    position: 'relative',
-    placeItems: 'inherit',
-    justifyContent: 'start',
-    display: 'flex',
-    flexGrow: 1,
-    alignItems: 'center',
-  }),
-  fullWidth: css({
-    height: '100%',
-    width: '100%',
-  }),
-  iconContainer: css({
-    display: 'flex',
-    placeContent: 'center',
-  }),
-  itemWithoutMenuContent: css({
-    display: 'grid',
-    gridAutoFlow: 'column',
-    gridTemplateColumns: `${theme.spacing(7)} auto`,
-    alignItems: 'center',
-    height: '100%',
-  }),
-  linkText: css({
-    fontSize: theme.typography.pxToRem(14),
-    justifySelf: 'start',
-  }),
-  emptyMessage: css({
-    color: theme.colors.text.secondary,
-    fontStyle: 'italic',
-    padding: theme.spacing(1, 1.5, 1, 7),
-  }),
-});
-
-function linkHasChildren(link: NavModelItem): link is NavModelItem & { children: NavModelItem[] } {
-  return Boolean(link.children && link.children.length > 0);
-}
diff --git a/public/app/core/components/Indent/Indent.tsx b/public/app/core/components/Indent/Indent.tsx
new file mode 100644
index 00000000000..3f4647a4df3
--- /dev/null
+++ b/public/app/core/components/Indent/Indent.tsx
@@ -0,0 +1,26 @@
+import { css } from '@emotion/css';
+import React from 'react';
+
+import { GrafanaTheme2, ThemeSpacingTokens } from '@grafana/data';
+import { useStyles2 } from '@grafana/ui';
+import { getResponsiveStyle, ResponsiveProp } from '@grafana/ui/src/components/Layout/utils/responsiveness';
+
+interface IndentProps {
+  children?: React.ReactNode;
+  level: number;
+  spacing: ResponsiveProp<ThemeSpacingTokens>;
+}
+
+export function Indent({ children, spacing, level }: IndentProps) {
+  const styles = useStyles2(getStyles, spacing, level);
+
+  return <span className={css(styles.indentor)}>{children}</span>;
+}
+
+const getStyles = (theme: GrafanaTheme2, spacing: IndentProps['spacing'], level: IndentProps['level']) => ({
+  indentor: css(
+    getResponsiveStyle(theme, spacing, (val) => ({
+      paddingLeft: theme.spacing(val * level),
+    }))
+  ),
+});
diff --git a/public/app/core/components/NestedFolderPicker/NestedFolderList.tsx b/public/app/core/components/NestedFolderPicker/NestedFolderList.tsx
index 36c69fc02bf..f0874362c93 100644
--- a/public/app/core/components/NestedFolderPicker/NestedFolderList.tsx
+++ b/public/app/core/components/NestedFolderPicker/NestedFolderList.tsx
@@ -8,8 +8,8 @@ import { GrafanaTheme2 } from '@grafana/data';
 import { IconButton, useStyles2 } from '@grafana/ui';
 import { getSvgSize } from '@grafana/ui/src/components/Icon/utils';
 import { Text } from '@grafana/ui/src/components/Text/Text';
+import { Indent } from 'app/core/components/Indent/Indent';
 import { Trans } from 'app/core/internationalization';
-import { Indent } from 'app/features/browse-dashboards/components/Indent';
 import { childrenByParentUIDSelector, rootItemsSelector } from 'app/features/browse-dashboards/state';
 import { DashboardsTreeItem } from 'app/features/browse-dashboards/types';
 import { DashboardViewItem } from 'app/features/search/types';
@@ -153,7 +153,7 @@ function Row({ index, style: virtualStyles, data }: RowProps) {
   if (item.kind === 'ui' && item.uiKind === 'pagination-placeholder') {
     return (
       <span style={virtualStyles} className={styles.row}>
-        <Indent level={level} />
+        <Indent level={level} spacing={2} />
         <Skeleton width={SKELETON_WIDTHS[index % SKELETON_WIDTHS.length]} />
       </span>
     );
@@ -190,7 +190,7 @@ function Row({ index, style: virtualStyles, data }: RowProps) {
       id={getDOMId(idPrefix, item.uid)}
     >
       <div className={styles.rowBody}>
-        <Indent level={level} />
+        <Indent level={level} spacing={2} />
         {foldersAreOpenable ? (
           <IconButton
             size={CHEVRON_SIZE}
diff --git a/public/app/features/browse-dashboards/components/DashboardsTree.tsx b/public/app/features/browse-dashboards/components/DashboardsTree.tsx
index 5623f29b99c..5111d3b9b71 100644
--- a/public/app/features/browse-dashboards/components/DashboardsTree.tsx
+++ b/public/app/features/browse-dashboards/components/DashboardsTree.tsx
@@ -10,13 +10,7 @@ import { useStyles2 } from '@grafana/ui';
 import { t, Trans } from 'app/core/internationalization';
 import { DashboardViewItem } from 'app/features/search/types';
 
-import {
-  DashboardsTreeCellProps,
-  DashboardsTreeColumn,
-  DashboardsTreeItem,
-  INDENT_AMOUNT_CSS_VAR,
-  SelectionState,
-} from '../types';
+import { DashboardsTreeCellProps, DashboardsTreeColumn, DashboardsTreeItem, SelectionState } from '../types';
 
 import CheckboxCell from './CheckboxCell';
 import CheckboxHeaderCell from './CheckboxHeaderCell';
@@ -126,7 +120,7 @@ export function DashboardsTree({
   );
 
   return (
-    <div {...getTableProps()} className={styles.tableRoot} role="table">
+    <div {...getTableProps()} role="table">
       {headerGroups.map((headerGroup) => {
         const { key, ...headerGroupProps } = headerGroup.getHeaderGroupProps({
           style: { width },
@@ -213,15 +207,6 @@ function VirtualListRow({ index, style, data }: VirtualListRowProps) {
 
 const getStyles = (theme: GrafanaTheme2) => {
   return {
-    tableRoot: css({
-      // Responsively
-      [INDENT_AMOUNT_CSS_VAR]: theme.spacing(1),
-
-      [theme.breakpoints.up('md')]: {
-        [INDENT_AMOUNT_CSS_VAR]: theme.spacing(3),
-      },
-    }),
-
     // Column flex properties (cell sizing) are set by customFlexTableLayout.ts
 
     row: css({
diff --git a/public/app/features/browse-dashboards/components/Indent.tsx b/public/app/features/browse-dashboards/components/Indent.tsx
deleted file mode 100644
index d8edb362b6f..00000000000
--- a/public/app/features/browse-dashboards/components/Indent.tsx
+++ /dev/null
@@ -1,20 +0,0 @@
-import React from 'react';
-
-import { useTheme2 } from '@grafana/ui';
-
-import { INDENT_AMOUNT_CSS_VAR } from '../types';
-
-interface IndentProps {
-  children?: React.ReactNode;
-  level: number;
-}
-
-export function Indent({ children, level }: IndentProps) {
-  const theme = useTheme2();
-
-  // DashboardsTree responsively sets the value of INDENT_AMOUNT_CSS_VAR
-  // but we also have a fallback just in case it's not set for some reason...
-  const space = `var(${INDENT_AMOUNT_CSS_VAR}, ${theme.spacing(2)})`;
-
-  return <span style={{ paddingLeft: `calc(${space} * ${level})` }}>{children}</span>;
-}
diff --git a/public/app/features/browse-dashboards/components/NameCell.tsx b/public/app/features/browse-dashboards/components/NameCell.tsx
index 59d50312645..69ee47be2f2 100644
--- a/public/app/features/browse-dashboards/components/NameCell.tsx
+++ b/public/app/features/browse-dashboards/components/NameCell.tsx
@@ -9,11 +9,10 @@ import { Icon, IconButton, Link, Spinner, useStyles2, Text } from '@grafana/ui';
 import { getSvgSize } from '@grafana/ui/src/components/Icon/utils';
 import { getIconForKind } from 'app/features/search/service/utils';
 
+import { Indent } from '../../../core/components/Indent/Indent';
 import { useChildrenByParentUIDState } from '../state';
 import { DashboardsTreeItem } from '../types';
 
-import { Indent } from './Indent';
-
 const CHEVRON_SIZE = 'md';
 const ICON_SIZE = 'sm';
 
@@ -31,7 +30,13 @@ export function NameCell({ row: { original: data }, onFolderClick }: NameCellPro
   if (item.kind === 'ui') {
     return (
       <>
-        <Indent level={level} />
+        <Indent
+          level={level}
+          spacing={{
+            xs: 1,
+            md: 3,
+          }}
+        />
         <span className={styles.folderButtonSpacer} />
         {item.uiKind === 'empty-folder' ? (
           <em className={styles.emptyText}>
@@ -48,7 +53,13 @@ export function NameCell({ row: { original: data }, onFolderClick }: NameCellPro
 
   return (
     <>
-      <Indent level={level} />
+      <Indent
+        level={level}
+        spacing={{
+          xs: 1,
+          md: 3,
+        }}
+      />
 
       {item.kind === 'folder' ? (
         <IconButton
diff --git a/public/app/features/browse-dashboards/types.ts b/public/app/features/browse-dashboards/types.ts
index 0333ad4498c..b4827710eb0 100644
--- a/public/app/features/browse-dashboards/types.ts
+++ b/public/app/features/browse-dashboards/types.ts
@@ -42,8 +42,6 @@ export interface DashboardsTreeItem<T extends DashboardViewItemWithUIItems = Das
   parentUID?: string;
 }
 
-export const INDENT_AMOUNT_CSS_VAR = '--dashboards-tree-indentation';
-
 interface RendererUserProps {
   // Note: userProps for cell renderers (e.g. second argument in `cell.render('Cell', foo)` )
   // aren't typed, so we must be careful when accessing this