AiAssistant.tsx
2 weeks ago
App.tsx
2 weeks ago
BuilderSync.ts
2 weeks ago
ControlRenderer.tsx
2 weeks ago
HoverTip.tsx
2 weeks ago
Popover.tsx
2 weeks ago
PreviewBridge.ts
2 weeks ago
PreviewPane.tsx
2 weeks ago
constants.ts
2 weeks ago
cssVars.ts
2 weeks ago
globals.d.ts
2 weeks ago
index.tsx
2 weeks ago
panes.tsx
2 weeks ago
store.ts
2 weeks ago
style.scss
2 weeks ago
types.ts
2 weeks ago
HoverTip.tsx
109 lines
| 1 | /** |
| 2 | * Style Customizer v2 — hover/focus tooltip. |
| 3 | * |
| 4 | * A self-dismissing info bubble: opens on pointer-enter / keyboard focus of its trigger and |
| 5 | * closes on pointer-leave, blur, scroll, resize or Escape. Portaled into the panel root so it |
| 6 | * inherits the panel tokens and clears the sidebar's overflow, positioned against the trigger. |
| 7 | */ |
| 8 | import React from 'react'; |
| 9 | import { createPortal } from 'react-dom'; |
| 10 | |
| 11 | type Placement = 'top' | 'bottom'; |
| 12 | |
| 13 | function tipHost(): HTMLElement { |
| 14 | return document.getElementById( 'everest-forms-panel-style' ) || document.body; |
| 15 | } |
| 16 | |
| 17 | export function HoverTip( { |
| 18 | tip, |
| 19 | label, |
| 20 | className, |
| 21 | children, |
| 22 | }: { |
| 23 | tip: React.ReactNode; |
| 24 | label: string; |
| 25 | className?: string; |
| 26 | children: React.ReactNode; |
| 27 | } ) { |
| 28 | const triggerRef = React.useRef< HTMLButtonElement >( null ); |
| 29 | const tipRef = React.useRef< HTMLDivElement >( null ); |
| 30 | const [ open, setOpen ] = React.useState( false ); |
| 31 | const [ pos, setPos ] = React.useState< { left: number; top: number; placement: Placement } >( { |
| 32 | left: -9999, |
| 33 | top: -9999, |
| 34 | placement: 'bottom', |
| 35 | } ); |
| 36 | |
| 37 | React.useLayoutEffect( () => { |
| 38 | if ( ! open ) { |
| 39 | return; |
| 40 | } |
| 41 | const trigger = triggerRef.current; |
| 42 | const el = tipRef.current; |
| 43 | if ( ! trigger || ! el ) { |
| 44 | return; |
| 45 | } |
| 46 | const r = trigger.getBoundingClientRect(); |
| 47 | const w = el.offsetWidth; |
| 48 | const h = el.offsetHeight; |
| 49 | let left = r.left + r.width / 2 - w / 2; |
| 50 | left = Math.min( Math.max( 8, left ), window.innerWidth - w - 8 ); |
| 51 | let top = r.bottom + 8; |
| 52 | let placement: Placement = 'bottom'; |
| 53 | if ( top + h > window.innerHeight - 8 ) { |
| 54 | top = r.top - h - 8; |
| 55 | placement = 'top'; |
| 56 | } |
| 57 | setPos( { left, top: Math.max( 8, top ), placement } ); |
| 58 | }, [ open, tip ] ); |
| 59 | |
| 60 | React.useEffect( () => { |
| 61 | if ( ! open ) { |
| 62 | return; |
| 63 | } |
| 64 | const close = () => setOpen( false ); |
| 65 | const onKey = ( e: KeyboardEvent ) => { |
| 66 | if ( e.key === 'Escape' ) { |
| 67 | setOpen( false ); |
| 68 | } |
| 69 | }; |
| 70 | window.addEventListener( 'scroll', close, true ); |
| 71 | window.addEventListener( 'resize', close ); |
| 72 | document.addEventListener( 'keydown', onKey ); |
| 73 | return () => { |
| 74 | window.removeEventListener( 'scroll', close, true ); |
| 75 | window.removeEventListener( 'resize', close ); |
| 76 | document.removeEventListener( 'keydown', onKey ); |
| 77 | }; |
| 78 | }, [ open ] ); |
| 79 | |
| 80 | return ( |
| 81 | <> |
| 82 | <button |
| 83 | ref={ triggerRef } |
| 84 | type="button" |
| 85 | className={ className } |
| 86 | aria-label={ label } |
| 87 | onMouseEnter={ () => setOpen( true ) } |
| 88 | onMouseLeave={ () => setOpen( false ) } |
| 89 | onFocus={ () => setOpen( true ) } |
| 90 | onBlur={ () => setOpen( false ) } |
| 91 | > |
| 92 | { children } |
| 93 | </button> |
| 94 | { open && |
| 95 | createPortal( |
| 96 | <div |
| 97 | ref={ tipRef } |
| 98 | className={ 'scv2-hovertip is-' + pos.placement } |
| 99 | role="tooltip" |
| 100 | style={ { left: pos.left, top: pos.top } } |
| 101 | > |
| 102 | { tip } |
| 103 | </div>, |
| 104 | tipHost() |
| 105 | ) } |
| 106 | </> |
| 107 | ); |
| 108 | } |
| 109 |