style: menu animations (#2401)

packages/web/src/javascripts/Components/Menu/MenuRadioButtonItem.tsx

@@ -45,10 +45,8 @@ const Tooltip = ({ text }: { text: string }) => {
         title="Info"
         anchorElement={anchorElement}
         disableMobileFullscreenTakeover
-        className={classNames(
-          'w-60 translate-x-2 translate-y-1 select-none rounded border border-border shadow-main',
-          'z-modal bg-default px-3 py-1.5 text-left',
-        )}
+        className="z-modal bg-default px-3 py-1.5 text-left"
+        containerClassName="w-60"
       >
         {text}
       </Popover>

packages/web/src/javascripts/Components/Popover/GetPositionedPopoverStyles.ts

@@ -10,18 +10,63 @@ const percentOf = (percent: number, value: number) => (percent / 100) * value
 export type PopoverCSSProperties = CSSProperties & {
   '--translate-x': string
   '--translate-y': string
+  '--transform-origin': string
   '--offset': string
 }
 
-const getStylesFromRect = (
-  rect: DOMRect,
-  options: {
-    disableMobileFullscreenTakeover?: boolean
-    maxHeight?: number | 'none'
-    offset?: number
-  },
-): PopoverCSSProperties => {
-  const { disableMobileFullscreenTakeover = false, maxHeight = 'none' } = options
+const getTransformOrigin = (side: PopoverSide, align: PopoverAlignment) => {
+  switch (side) {
+    case 'top':
+      switch (align) {
+        case 'start':
+          return 'bottom left'
+        case 'center':
+          return 'bottom center'
+        case 'end':
+          return 'bottom right'
+      }
+      break
+    case 'bottom':
+      switch (align) {
+        case 'start':
+          return 'top left'
+        case 'center':
+          return 'top center'
+        case 'end':
+          return 'top right'
+      }
+      break
+    case 'left':
+      switch (align) {
+        case 'start':
+          return 'top right'
+        case 'center':
+          return 'top center'
+        case 'end':
+          return 'bottom right'
+      }
+      break
+    case 'right':
+      switch (align) {
+        case 'start':
+          return 'top left'
+        case 'center':
+          return 'top center'
+        case 'end':
+          return 'bottom left'
+      }
+  }
+}
+
+const getStylesFromRect = (options: {
+  rect: DOMRect
+  side: PopoverSide
+  align: PopoverAlignment
+  disableMobileFullscreenTakeover?: boolean
+  maxHeight?: number | 'none'
+  offset?: number
+}): PopoverCSSProperties => {
+  const { rect, disableMobileFullscreenTakeover = false, maxHeight = 'none' } = options
 
   const canApplyMaxHeight = maxHeight !== 'none' && (!isMobileScreen() || disableMobileFullscreenTakeover)
   const shouldApplyMobileWidth = isMobileScreen() && disableMobileFullscreenTakeover
@@ -32,7 +77,8 @@ const getStylesFromRect = (
     '--translate-x': `${shouldApplyMobileWidth ? marginForMobile / 2 : Math.floor(rect.x)}px`,
     '--translate-y': `${Math.floor(rect.y)}px`,
     '--offset': `${options.offset}px`,
-    transform: 'translate(var(--translate-x), var(--translate-y))',
+    transform: 'translate3d(var(--translate-x), var(--translate-y), 0)',
+    '--transform-origin': getTransformOrigin(options.side, options.align),
     visibility: 'visible',
     ...(canApplyMaxHeight && {
       maxHeight: `${maxHeight}px`,
@@ -111,5 +157,12 @@ export const getPositionedPopoverStyles = ({
     maxHeight = maxHeightFunction(maxHeight)
   }
 
-  return getStylesFromRect(finalPositionedRect, { disableMobileFullscreenTakeover, maxHeight, offset })
+  return getStylesFromRect({
+    rect: finalPositionedRect,
+    side: sideWithLessOverflows,
+    align: finalAlignment,
+    disableMobileFullscreenTakeover,
+    maxHeight,
+    offset,
+  })
 }

packages/web/src/javascripts/Components/Popover/Popover.tsx

@@ -5,6 +5,7 @@ import { createContext, useCallback, useContext, useEffect, useMemo, useRef, use
 import MobilePopoverContent from './MobilePopoverContent'
 import PositionedPopoverContent from './PositionedPopoverContent'
 import { PopoverProps } from './Types'
+import { useLifecycleAnimation } from '@/Hooks/useLifecycleAnimation'
 
 type PopoverContextData = {
   registerChildPopover: (id: string) => void
@@ -27,28 +28,40 @@ const useRegisterPopoverToParent = (popoverId: string) => {
   }, [parentPopoverContext, popoverId])
 }
 
-type Props = PopoverProps & {
-  open: boolean
+const PositionedPopoverContentWithAnimation = (
+  props: PopoverProps & {
+    childPopovers: Set<string>
+    id: string
+  },
+) => {
+  const [isMounted, setElement] = useLifecycleAnimation({
+    open: props.open,
+    exit: {
+      keyframes: [
+        {
+          opacity: 0,
+          transform: 'scale(0.95)',
+        },
+      ],
+      reducedMotionKeyframes: [
+        {
+          opacity: 0,
+        },
+      ],
+      options: {
+        duration: 75,
+      },
+    },
+  })
+
+  return isMounted ? (
+    <PositionedPopoverContent setAnimationElement={setElement} {...props}>
+      {props.children}
+    </PositionedPopoverContent>
+  ) : null
 }
 
-const Popover = ({
-  align,
-  anchorElement,
-  anchorPoint,
-  children,
-  className,
-  open,
-  overrideZIndex,
-  side,
-  title,
-  togglePopover,
-  disableClickOutside,
-  disableMobileFullscreenTakeover,
-  maxHeight,
-  portal,
-  offset,
-  hideOnClickInModal,
-}: Props) => {
+const Popover = (props: PopoverProps) => {
   const popoverId = useRef(UuidGenerator.GenerateUuid())
 
   const addAndroidBackHandler = useAndroidBackHandler()
@@ -79,9 +92,9 @@ const Popover = ({
   useEffect(() => {
     let removeListener: (() => void) | undefined
 
-    if (open) {
+    if (props.open) {
       removeListener = addAndroidBackHandler(() => {
-        togglePopover?.()
+        props.togglePopover?.()
         return true
       })
     }
@@ -91,50 +104,31 @@ const Popover = ({
         removeListener()
       }
     }
-  }, [addAndroidBackHandler, open, togglePopover])
+  }, [addAndroidBackHandler, props, props.open])
 
   const isMobileScreen = useMediaQuery(MutuallyExclusiveMediaQueryBreakpoints.sm)
 
-  if (isMobileScreen && !disableMobileFullscreenTakeover) {
+  if (isMobileScreen && !props.disableMobileFullscreenTakeover) {
     return (
       <MobilePopoverContent
-        open={open}
+        open={props.open}
         requestClose={() => {
-          togglePopover?.()
+          props.togglePopover?.()
         }}
-        title={title}
-        className={className}
+        title={props.title}
+        className={props.className}
         id={popoverId.current}
       >
-        {children}
+        {props.children}
       </MobilePopoverContent>
     )
   }
 
-  return open ? (
+  return (
     <PopoverContext.Provider value={contextValue}>
-      <PositionedPopoverContent
-        align={align}
-        anchorElement={anchorElement}
-        anchorPoint={anchorPoint}
-        childPopovers={childPopovers}
-        className={`popover-content-container ${className ?? ''}`}
-        disableClickOutside={disableClickOutside}
-        disableMobileFullscreenTakeover={disableMobileFullscreenTakeover}
-        id={popoverId.current}
-        maxHeight={maxHeight}
-        overrideZIndex={overrideZIndex}
-        side={side}
-        title={title}
-        togglePopover={togglePopover}
-        portal={portal}
-        offset={offset}
-        hideOnClickInModal={hideOnClickInModal}
-      >
-        {children}
-      </PositionedPopoverContent>
+      <PositionedPopoverContentWithAnimation {...props} childPopovers={childPopovers} id={popoverId.current} />
     </PopoverContext.Provider>
-  ) : null
+  )
 }
 
 export default Popover

packages/web/src/javascripts/Components/Popover/PositionedPopoverContent.tsx

@@ -30,6 +30,8 @@ const PositionedPopoverContent = ({
   portal = true,
   offset,
   hideOnClickInModal = false,
+  setAnimationElement,
+  containerClassName,
 }: PopoverContentProps) => {
   const [popoverElement, setPopoverElement] = useState<HTMLDivElement | null>(null)
   const popoverRect = useAutoElementRect(popoverElement)
@@ -55,6 +57,16 @@ const PositionedPopoverContent = ({
     offset,
   })
 
+  if (!styles) {
+    document.body.style.overflow = 'hidden'
+  }
+
+  useLayoutEffect(() => {
+    return () => {
+      document.body.style.overflow = ''
+    }
+  }, [])
+
   let adjustedStyles: PopoverCSSProperties | undefined = undefined
 
   if (!portal && popoverElement && styles) {
@@ -97,13 +109,11 @@ const PositionedPopoverContent = ({
     <Portal disabled={!portal}>
       <div
         className={classNames(
-          'absolute left-0 top-0 flex w-full min-w-80 cursor-auto flex-col',
-          'overflow-y-auto rounded border border-[--popover-border-color] bg-[--popover-background-color] [backdrop-filter:var(--popover-backdrop-filter)] shadow-main md:h-auto md:max-w-xs',
+          'absolute left-0 top-0 flex w-full min-w-80 cursor-auto flex-col md:h-auto md:max-w-xs',
           !disableMobileFullscreenTakeover && 'h-full',
           overrideZIndex ? overrideZIndex : 'z-dropdown-menu',
-          !isDesktopScreen && !disableMobileFullscreenTakeover ? 'pb-safe-bottom pt-safe-top' : '',
           isDesktopScreen || disableMobileFullscreenTakeover ? 'invisible' : '',
-          className,
+          containerClassName,
         )}
         style={
           {
@@ -130,7 +140,18 @@ const PositionedPopoverContent = ({
           })
         }}
       >
-        {children}
+        <div
+          className={classNames(
+            'overflow-y-auto rounded border border-[--popover-border-color] bg-[--popover-background-color] [backdrop-filter:var(--popover-backdrop-filter)] shadow-main',
+            !isDesktopScreen && !disableMobileFullscreenTakeover ? 'pb-safe-bottom pt-safe-top' : '',
+            'transition-[transform,opacity] motion-reduce:transition-opacity duration-75 [transform-origin:var(--transform-origin)]',
+            styles ? 'scale-100 opacity-100' : 'scale-95 opacity-0',
+            className,
+          )}
+          ref={setAnimationElement}
+        >
+          {children}
+        </div>
       </div>
     </Portal>
   )

packages/web/src/javascripts/Components/Popover/Types.ts

@@ -36,6 +36,7 @@ type CommonPopoverProps = {
   side?: PopoverSide
   overrideZIndex?: string
   className?: string
+  containerClassName?: string
   disableClickOutside?: boolean
   maxHeight?: (calculatedMaxHeight: number) => number
   togglePopover?: () => void
@@ -44,6 +45,7 @@ type CommonPopoverProps = {
   portal?: boolean
   offset?: number
   hideOnClickInModal?: boolean
+  open: boolean
 }
 
 export type PopoverContentProps = CommonPopoverProps & {
@@ -53,6 +55,7 @@ export type PopoverContentProps = CommonPopoverProps & {
   togglePopover?: () => void
   disableMobileFullscreenTakeover?: boolean
   id: string
+  setAnimationElement: (element: HTMLElement | null) => void
 }
 
 export type PopoverProps =

packages/web/src/javascripts/Constants/AnimationConfigs.ts

@@ -1,5 +1,6 @@
 export type AnimationConfig = {
   keyframes: Keyframe[]
+  reducedMotionKeyframes?: Keyframe[]
   options: KeyframeAnimationOptions
   initialStyle?: Partial<CSSStyleDeclaration>
 }

packages/web/src/javascripts/Hooks/useLifecycleAnimation.ts

@@ -4,9 +4,9 @@ import { useStateRef } from './useStateRef'
 
 type Options = {
   open: boolean
-  enter: AnimationConfig
+  enter?: AnimationConfig
   enterCallback?: (element: HTMLElement) => void
-  exit: AnimationConfig
+  exit?: AnimationConfig
   exitCallback?: (element: HTMLElement) => void
 }
 
@@ -52,37 +52,53 @@ export const useLifecycleAnimation = (
 
     const prefersReducedMotion = window.matchMedia('(prefers-reduced-motion: reduce)').matches
 
-    if (prefersReducedMotion) {
-      setIsMounted(open)
-      return
-    }
-
     const enter = enterRef.current
     const enterCallback = enterCallbackRef.current
     const exit = exitRef.current
     const exitCallback = exitCallbackRef.current
 
+    if (prefersReducedMotion && !enter?.reducedMotionKeyframes && !exit?.reducedMotionKeyframes) {
+      setIsMounted(open)
+      return
+    }
+
     if (open) {
+      if (!enter) {
+        setIsMounted(true)
+        enterCallback?.(element)
+        return
+      }
       if (enter.initialStyle) {
         Object.assign(element.style, enter.initialStyle)
       }
-      const animation = element.animate(enter.keyframes, {
-        ...enter.options,
-        fill: 'forwards',
-      })
+      const animation = element.animate(
+        prefersReducedMotion && enter.reducedMotionKeyframes ? enter.reducedMotionKeyframes : enter.keyframes,
+        {
+          ...enter.options,
+          fill: 'forwards',
+        },
+      )
       animation.finished
         .then(() => {
           enterCallback?.(element)
         })
         .catch(console.error)
     } else {
+      if (!exit) {
+        setIsMounted(false)
+        exitCallback?.(element)
+        return
+      }
       if (exit.initialStyle) {
         Object.assign(element.style, exit.initialStyle)
       }
-      const animation = element.animate(exit.keyframes, {
-        ...exit.options,
-        fill: 'forwards',
-      })
+      const animation = element.animate(
+        prefersReducedMotion && exit.reducedMotionKeyframes ? exit.reducedMotionKeyframes : exit.keyframes,
+        {
+          ...exit.options,
+          fill: 'forwards',
+        },
+      )
       animation.finished
         .then(() => {
           setIsMounted(false)