[DOCS]fix: sidemenu opening smoother

.changeset/hip-crews-ring.md

@@ -0,0 +1,2 @@
+---
+---

packages/apps/docs/src/components/Layout/Landing/Landing.tsx

@@ -23,21 +23,19 @@ export const Landing: FC<IBasePageProps> = ({
   const gridClassNames = classnames(globalClass, baseGridClass, pageGridClass);
 
   return (
-    <div className={gridClassNames}>
-      <Template menuItems={leftMenuTree} layout="landing">
-        <TitleHeader
-          title={frontmatter.title}
-          subTitle={frontmatter.subTitle}
-        />
-
-        <div
-          id="maincontent"
-          className={classnames(contentClass, contentClassVariants.code)}
-        >
-          <article className={articleClass}>{children}</article>
-        </div>
-      </Template>
-    </div>
+    <>
+      <TitleHeader title={frontmatter.title} subTitle={frontmatter.subTitle} />
+      <div className={gridClassNames}>
+        <Template menuItems={leftMenuTree} layout="landing">
+          <div
+            id="maincontent"
+            className={classnames(contentClass, contentClassVariants.code)}
+          >
+            <article className={articleClass}>{children}</article>
+          </div>
+        </Template>
+      </div>
+    </>
   );
 };
 

packages/apps/docs/src/components/Layout/components/Footer/styles.css.ts

@@ -1,6 +1,6 @@
 import { darkThemeClass, sprinkles, vars } from '@kadena/react-ui/theme';
 
-import { $$navMenu, $$pageWidth } from '../../global.css';
+import { $$footerMenu, $$pageWidth } from '../../global.css';
 
 import { style } from '@vanilla-extract/css';
 
@@ -11,7 +11,7 @@ export const footerWrapperClass = style([
     marginTop: '$20',
   }),
   {
-    zIndex: $$navMenu,
+    zIndex: $$footerMenu,
     gridArea: 'footer',
     selectors: {
       [`${darkThemeClass} &`]: {

packages/apps/docs/src/components/Layout/components/Menu/menu.css.ts

@@ -13,6 +13,7 @@ export const menuClass = style([
     overflow: 'hidden',
     top: '$17',
     bottom: 0,
+    paddingBottom: '$4',
   }),
   {
     height: `calc(100vh - ${vars.sizes.$13})`,
@@ -63,7 +64,10 @@ export const menuInLayoutVariants = styleVariants({
 });
 
 export const menuLayoutVariants = styleVariants({
-  landing: responsiveStyle({ md: { paddingTop: '290px' } }),
+  landing: {
+    ...responsiveStyle({ md: {} }),
+  },
+
   normal: {},
 });
 

packages/apps/docs/src/components/Layout/components/SideMenu/SideMenu.tsx

@@ -28,7 +28,7 @@ interface IProps {
 }
 
 export const SideMenu: FC<IProps> = ({ closeMenu, menuItems }) => {
-  const { active, clickMenu, clickSubMenu, setActive } = useSideMenu(
+  const { active, clickMenu, clickSubMenu, setActive, treeRef } = useSideMenu(
     closeMenu,
     menuItems,
   );
@@ -66,7 +66,6 @@ export const SideMenu: FC<IProps> = ({ closeMenu, menuItems }) => {
           <Heading as="h5">{activeItem?.menu}</Heading>
         </button>
       )}
-
       <ShowOnMobile>
         <Box marginX="$4" marginBottom="$8" marginTop="$4">
           <Input
@@ -80,7 +79,6 @@ export const SideMenu: FC<IProps> = ({ closeMenu, menuItems }) => {
           />
         </Box>
       </ShowOnMobile>
-
       <MenuCard cyTestId="sidemenu-main" active={active} idx={0}>
         <ul className={listClass}>
           {menuItems.map((item) => (
@@ -105,7 +103,7 @@ export const SideMenu: FC<IProps> = ({ closeMenu, menuItems }) => {
           idx={1}
           onClick={clickSubMenu}
         >
-          <TreeList root={true}>
+          <TreeList ref={treeRef} root={true}>
             <MainTreeItem item={activeItem} root={true} />
           </TreeList>
         </MenuCard>

packages/apps/docs/src/components/Layout/components/SideMenu/sideMenu.css.ts

@@ -1,16 +1,20 @@
-import { sprinkles, vars } from '@kadena/react-ui/theme';
+import { responsiveStyle, sprinkles, vars } from '@kadena/react-ui/theme';
 
 import { style } from '@vanilla-extract/css';
 
 export const sideMenuClass = style([
   sprinkles({
     position: 'relative',
-    height: '100%',
-    paddingBottom: '$25',
   }),
   {
+    height: `calc(100vh - ${vars.sizes.$18})`,
     overflowY: 'auto',
     overflowX: 'hidden',
+    ...responsiveStyle({
+      md: {
+        height: `calc(100vh - ${vars.sizes.$48})`,
+      },
+    }),
   },
 ]);
 

packages/apps/docs/src/components/Layout/components/SideMenu/useSideMenu.ts

@@ -1,24 +1,80 @@
 import type { IMenuItem } from '@/Layout';
 import { hasSameBasePath } from '@/utils/hasSameBasePath';
 import { useRouter } from 'next/router';
-import type { MouseEventHandler } from 'react';
-import { useEffect, useState } from 'react';
+import type { MouseEventHandler, RefObject } from 'react';
+import { useEffect, useRef, useState } from 'react';
 
 interface IReturn {
   clickSubMenu: MouseEventHandler<HTMLUListElement>;
   clickMenu: (e: React.MouseEvent<HTMLAnchorElement>, item: IMenuItem) => void;
   active: number;
   setActive: React.Dispatch<React.SetStateAction<number>>;
+  treeRef: RefObject<HTMLUListElement>;
 }
 
 export const useSideMenu = (
   closeMenu: () => void,
   menuItems: IMenuItem[],
 ): IReturn => {
   const router = useRouter();
+  const treeRef = useRef<HTMLUListElement>(null);
   const [oldPathname, setOldPathname] = useState<string>('');
   const [active, setActive] = useState<number>(1);
 
+  const [offsetScroll, setOffsetScroll] = useState<number>(0);
+
+  const findParentUlButton = (elm?: Element): HTMLElement | null => {
+    if (!elm) return null;
+
+    let foundElm: HTMLElement | null = elm.parentElement;
+
+    while (
+      foundElm?.tagName.toLowerCase() !== 'button' ||
+      foundElm.tagName.toLowerCase() === 'section'
+    ) {
+      if (!foundElm || foundElm.tagName.toLowerCase() === 'section') {
+        break;
+      }
+
+      const foundButton: HTMLElement | null | undefined =
+        foundElm.querySelector(':scope > button') as HTMLElement;
+      if (foundButton) {
+        foundElm = foundButton;
+        break;
+      }
+      foundElm = foundElm.parentElement;
+    }
+
+    return foundElm;
+  };
+
+  useEffect(() => {
+    if (treeRef.current) {
+      const elms = treeRef.current.querySelectorAll('[data-active="true"]');
+      const lastElm = elms[elms.length - 1];
+
+      const elm = findParentUlButton(lastElm);
+      if (!elm) return;
+
+      setOffsetScroll(elm.offsetTop);
+    }
+  }, [treeRef, setOffsetScroll]);
+
+  useEffect(() => {
+    if (offsetScroll > 0) {
+      setTimeout(() => {
+        // scrollintoview will not work correctly in a element with overFlow:'scroll'
+        treeRef.current?.parentElement?.scroll({
+          top: offsetScroll,
+          left: 0,
+          behavior: 'smooth',
+        });
+      }, 250);
+
+      setOffsetScroll(0);
+    }
+  }, [treeRef, offsetScroll, setOffsetScroll]);
+
   useEffect(() => {
     setOldPathname(router.pathname);
 
@@ -58,6 +114,12 @@ export const useSideMenu = (
 
   const clickSubMenu: MouseEventHandler<HTMLUListElement> = (e) => {
     const clickedItem = e.target as HTMLAnchorElement;
+
+    if (clickedItem.dataset.active !== 'true') {
+      const elm = findParentUlButton(clickedItem);
+      setOffsetScroll(elm?.offsetTop ?? 0);
+    }
+
     if (clickedItem.tagName.toLowerCase() !== 'a') return;
 
     if (clickedItem.hasAttribute('href')) {
@@ -70,5 +132,6 @@ export const useSideMenu = (
     clickMenu,
     active,
     setActive,
+    treeRef,
   };
 };

packages/apps/docs/src/components/Layout/components/Template/Template.tsx

@@ -44,9 +44,11 @@ export const Template: FC<IProps> = ({
 
     // When we get css from computed style it comes with `px` suffix
     const onlyValue = paddingTop.split('px')[0];
-    setInitialTopSpacing(onlyValue);
+
+    setInitialTopSpacing(`${parseInt(onlyValue, 10) + y}`);
 
     // Reset style value when we navigate to different pages
+
     return () => {
       setStyle({});
     };
@@ -55,7 +57,7 @@ export const Template: FC<IProps> = ({
 
   useEffect(() => {
     if (!mainContentRef.current || !enablePositioning) {
-      setStyle({});
+      setStyle({ paddingTop: 0 });
       return;
     }
 
@@ -72,6 +74,7 @@ export const Template: FC<IProps> = ({
   return (
     <>
       <MenuBack isOpen={isMenuOpen} onClick={closeMenu} />
+
       <Menu
         dataCy="menu"
         isOpen={isMenuOpen}
@@ -82,6 +85,7 @@ export const Template: FC<IProps> = ({
       >
         <SideMenu closeMenu={closeMenu} menuItems={menuItems} />
       </Menu>
+
       {children}
       <Footer />
     </>

packages/apps/docs/src/components/Layout/components/TitleHeader/TitleHeader.tsx

@@ -1,5 +1,7 @@
 import { Heading, Stack } from '@kadena/react-ui';
 
+import { globalClass } from '../../global.css';
+
 import {
   avatarClass,
   headerClass,
@@ -28,7 +30,9 @@ export const TitleHeader: FC<IProps> = ({ title, subTitle, avatar }) => {
 
   useEffect(() => {
     if (router.isReady) {
-      setLoaderHeaderClass(classNames(headerWrapperClass, headerLoadedClass));
+      setLoaderHeaderClass(
+        classNames(globalClass, headerWrapperClass, headerLoadedClass),
+      );
     }
   }, [router.isReady]);
   return (

packages/apps/docs/src/components/Layout/components/TreeMenu/MainTreeItem.tsx

@@ -19,9 +19,7 @@ export const MainTreeItem: FC<IProps> = ({ item, root = false, level = 1 }) => {
   const ref = useRef<HTMLLIElement>(null);
 
   useEffect(() => {
-    if (!item.isMenuOpen) {
-      setMenuOpen(false);
-    }
+    setMenuOpen(item.isMenuOpen);
   }, [item.isMenuOpen]);
 
   useEffect(() => {
@@ -33,13 +31,15 @@ export const MainTreeItem: FC<IProps> = ({ item, root = false, level = 1 }) => {
     const parentScrollHeight = isMounted ? parentUl?.scrollHeight ?? 0 : 0;
     const scrollHeight = ul?.scrollHeight ?? 0;
 
+    console.log(222, menuOpen, item);
     if (!menuOpen) {
       ul?.style.setProperty('height', '0');
       parentUl?.style.setProperty(
         'height',
         `${parentScrollHeight - scrollHeight}px`,
       );
     } else {
+      console.log(11111);
       ul?.style.setProperty('height', `${scrollHeight}px`);
       parentUl?.style.setProperty(
         'height',
@@ -48,7 +48,7 @@ export const MainTreeItem: FC<IProps> = ({ item, root = false, level = 1 }) => {
     }
 
     setIsMounted(true);
-  }, [ref, menuOpen, setIsMounted, isMounted]);
+  }, [ref, menuOpen, setIsMounted, isMounted, item]);
 
   const nextLevel = (): LevelType => {
     if (root) return level;

packages/apps/docs/src/components/Layout/components/TreeMenu/TreeList.tsx

@@ -5,8 +5,8 @@ import {
 } from './styles.css';
 
 import classnames from 'classnames';
-import type { FC, ReactNode } from 'react';
-import React from 'react';
+import type { ReactNode } from 'react';
+import React, { forwardRef } from 'react';
 
 interface IProps {
   children: ReactNode;
@@ -15,21 +15,20 @@ interface IProps {
   root?: boolean;
 }
 
-export const TreeList: FC<IProps> = ({
-  children,
-  menuOpen = false,
-  root = false,
-  level = 'l1',
-}) => {
-  const classes = classnames(
-    treeListClass,
-    treeListLevelVariantClass[level],
-    treeListRootVariantClass[root ? 'isRoot' : 'isNotRoot'],
-  );
+export const TreeList = forwardRef<HTMLUListElement, IProps>(
+  ({ children, menuOpen = false, root = false, level = 'l1' }, ref) => {
+    const classes = classnames(
+      treeListClass,
+      treeListLevelVariantClass[level],
+      treeListRootVariantClass[root ? 'isRoot' : 'isNotRoot'],
+    );
 
-  return (
-    <ul role="list" className={classes}>
-      {children}
-    </ul>
-  );
-};
+    return (
+      <ul ref={ref} role="list" className={classes}>
+        {children}
+      </ul>
+    );
+  },
+);
+
+TreeList.displayName = 'TreeList';

packages/apps/docs/src/components/Layout/global.css.ts

@@ -3,6 +3,7 @@ import { darkThemeClass } from '@kadena/react-ui/theme';
 import { createVar, style } from '@vanilla-extract/css';
 
 export const $$navMenu = createVar();
+export const $$footerMenu = createVar();
 export const $$modalZIndex = createVar();
 export const $$pageWidth = createVar();
 export const $$leftSideWidth = createVar();
@@ -13,6 +14,7 @@ export const $$borderColor = createVar();
 export const globalClass = style({
   vars: {
     [$$navMenu]: '998', //zIndex
+    [$$footerMenu]: '499', //zIndex
     [$$modalZIndex]: '1000', //zIndex
     [$$sideMenu]: '500', //zIndex
     [$$pageWidth]: '1440px', //sizes