Skip to content

feat: Show help tooltip on hover #2423

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
BrunoQuaresma merged 3 commits into from
Jun 17, 2022
Merged

feat: Show help tooltip on hover #2423

Changes from 2 commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
cc04a08
feat: Show help tooltip on hover
BrunoQuaresma Jun 16, 2022
98327e5
Merge branch 'main' of github.com:coder/coder into bq/tooltip-on-hover
BrunoQuaresma Jun 16, 2022
4c9a73e
Fix apostrophe
BrunoQuaresma Jun 17, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
36 changes: 27 additions & 9 deletions site/src/components/Tooltips/HelpTooltip/HelpTooltip.tsx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@ import Popover from "@material-ui/core/Popover"
import { makeStyles } from "@material-ui/core/styles"
import HelpIcon from "@material-ui/icons/HelpOutline"
import OpenInNewIcon from "@material-ui/icons/OpenInNew"
import React, { createContext, useContext, useState } from "react"
import React, { createContext, useContext, useRef, useState } from "react"
import { Stack } from "../../Stack/Stack"

type Icon = typeof HelpIcon
Expand All @@ -29,31 +29,36 @@ const useHelpTooltip = () => {

export const HelpTooltip: React.FC<HelpTooltipProps> = ({ children, open, size = "medium" }) => {
const styles = useStyles({ size })
const [anchorEl, setAnchorEl] = useState<HTMLButtonElement | null>(null)
open = open ?? Boolean(anchorEl)
const id = open ? "help-popover" : undefined
const anchorRef = useRef<HTMLButtonElement>(null)
const [isOpen, setIsOpen] = useState(!!open)
const id = isOpen ? "help-popover" : undefined

const onClose = () => {
setAnchorEl(null)
setIsOpen(false)
}

return (
<>
<button
ref={anchorRef}
aria-describedby={id}
className={styles.button}
onClick={(event) => {
event.stopPropagation()
setAnchorEl(event.currentTarget)
setIsOpen(true)
}}
onMouseEnter={() => {
setIsOpen(true)
}}
>
<HelpIcon className={styles.icon} />
</button>
<Popover
className={styles.popover}
classes={{ paper: styles.popoverPaper }}
id={id}
open={open}
anchorEl={anchorEl}
open={isOpen}
anchorEl={anchorRef.current}
onClose={onClose}
anchorOrigin={{
vertical: "bottom",
Expand All @@ -63,8 +68,16 @@ export const HelpTooltip: React.FC<HelpTooltipProps> = ({ children, open, size =
vertical: "top",
horizontal: "left",
}}
PaperProps={{
onMouseEnter: () => {
setIsOpen(true)
},
onMouseLeave: () => {
setIsOpen(false)
},
}}
>
<HelpTooltipContext.Provider value={{ open, onClose }}>{children}</HelpTooltipContext.Provider>
<HelpTooltipContext.Provider value={{ open: isOpen, onClose }}>{children}</HelpTooltipContext.Provider>
</Popover>
</>
)
Expand Down Expand Up @@ -166,11 +179,16 @@ const useStyles = makeStyles((theme) => ({
height: ({ size }: { size?: Size }) => theme.spacing(getIconSpacingFromSize(size)),
},

popover: {
pointerEvents: "none",
},

popoverPaper: {
marginTop: theme.spacing(0.5),
width: theme.spacing(38),
padding: theme.spacing(2.5),
color: theme.palette.text.secondary,
pointerEvents: "auto",
},

title: {
Expand Down