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[Slider] Allow disabling the left and right thumbs swap (#25547)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,73 @@ | ||
| import * as React from 'react'; | ||
| import Box from '@material-ui/core/Box'; | ||
| import Typography from '@material-ui/core/Typography'; | ||
| import Slider from '@material-ui/core/Slider'; | ||
|
|
||
| function valuetext(value) { | ||
| return `${value}°C`; | ||
| } | ||
|
|
||
| const minDistance = 10; | ||
|
|
||
| export default function MinimumDistanceSlider() { | ||
| const [value1, setValue1] = React.useState([20, 37]); | ||
|
|
||
| const handleChange1 = (event, newValue, activeThumb) => { | ||
| if (!Array.isArray(newValue)) { | ||
| return; | ||
| } | ||
|
|
||
| if (activeThumb === 0) { | ||
| setValue1([Math.min(newValue[0], value1[1] - minDistance), value1[1]]); | ||
| } else { | ||
| setValue1([value1[0], Math.max(newValue[1], value1[0] + minDistance)]); | ||
| } | ||
| }; | ||
|
|
||
| const [value2, setValue2] = React.useState([20, 37]); | ||
|
|
||
| const handleChange2 = (event, newValue, activeThumb) => { | ||
| if (!Array.isArray(newValue)) { | ||
| return; | ||
| } | ||
|
|
||
| if (newValue[1] - newValue[0] < minDistance) { | ||
| if (activeThumb === 0) { | ||
| const clamped = Math.min(newValue[0], 100 - minDistance); | ||
| setValue2([clamped, clamped + minDistance]); | ||
| } else { | ||
| const clamped = Math.max(newValue[1], minDistance); | ||
| setValue2([clamped - minDistance, clamped]); | ||
| } | ||
| } else { | ||
| setValue2(newValue); | ||
| } | ||
| }; | ||
|
|
||
| return ( | ||
| <Box sx={{ width: 300 }}> | ||
| <Typography id="minimum-distance-demo" gutterBottom> | ||
| Minimum distance | ||
| </Typography> | ||
| <Slider | ||
| value={value1} | ||
| onChange={handleChange1} | ||
| valueLabelDisplay="auto" | ||
| aria-labelledby="minimum-distance-demo" | ||
| getAriaValueText={valuetext} | ||
| disableSwap | ||
| /> | ||
| <Typography id="minimum-distance-shift-demo" gutterBottom> | ||
| Minimum distance shift | ||
| </Typography> | ||
| <Slider | ||
| value={value2} | ||
| onChange={handleChange2} | ||
| valueLabelDisplay="auto" | ||
| aria-labelledby="minimum-distance-shift-demo" | ||
| getAriaValueText={valuetext} | ||
| disableSwap | ||
| /> | ||
| </Box> | ||
| ); | ||
| } |
81 changes: 81 additions & 0 deletions
81
docs/src/pages/components/slider/MinimumDistanceSlider.tsx
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,81 @@ | ||
| import * as React from 'react'; | ||
| import Box from '@material-ui/core/Box'; | ||
| import Typography from '@material-ui/core/Typography'; | ||
| import Slider from '@material-ui/core/Slider'; | ||
|
|
||
| function valuetext(value: number) { | ||
| return `${value}°C`; | ||
| } | ||
|
|
||
| const minDistance = 10; | ||
|
|
||
| export default function MinimumDistanceSlider() { | ||
| const [value1, setValue1] = React.useState<number[]>([20, 37]); | ||
|
|
||
| const handleChange1 = ( | ||
| event: Event, | ||
| newValue: number | number[], | ||
| activeThumb: number, | ||
| ) => { | ||
| if (!Array.isArray(newValue)) { | ||
| return; | ||
| } | ||
|
|
||
| if (activeThumb === 0) { | ||
| setValue1([Math.min(newValue[0], value1[1] - minDistance), value1[1]]); | ||
| } else { | ||
| setValue1([value1[0], Math.max(newValue[1], value1[0] + minDistance)]); | ||
| } | ||
| }; | ||
|
|
||
| const [value2, setValue2] = React.useState<number[]>([20, 37]); | ||
|
|
||
| const handleChange2 = ( | ||
| event: Event, | ||
| newValue: number | number[], | ||
| activeThumb: number, | ||
| ) => { | ||
| if (!Array.isArray(newValue)) { | ||
| return; | ||
| } | ||
|
|
||
| if (newValue[1] - newValue[0] < minDistance) { | ||
| if (activeThumb === 0) { | ||
| const clamped = Math.min(newValue[0], 100 - minDistance); | ||
| setValue2([clamped, clamped + minDistance]); | ||
| } else { | ||
| const clamped = Math.max(newValue[1], minDistance); | ||
| setValue2([clamped - minDistance, clamped]); | ||
| } | ||
| } else { | ||
| setValue2(newValue as number[]); | ||
| } | ||
| }; | ||
|
|
||
| return ( | ||
| <Box sx={{ width: 300 }}> | ||
| <Typography id="minimum-distance-demo" gutterBottom> | ||
| Minimum distance | ||
| </Typography> | ||
| <Slider | ||
| value={value1} | ||
| onChange={handleChange1} | ||
| valueLabelDisplay="auto" | ||
| aria-labelledby="minimum-distance-demo" | ||
| getAriaValueText={valuetext} | ||
| disableSwap | ||
| /> | ||
| <Typography id="minimum-distance-shift-demo" gutterBottom> | ||
| Minimum distance shift | ||
| </Typography> | ||
| <Slider | ||
| value={value2} | ||
| onChange={handleChange2} | ||
| valueLabelDisplay="auto" | ||
| aria-labelledby="minimum-distance-shift-demo" | ||
| getAriaValueText={valuetext} | ||
| disableSwap | ||
| /> | ||
| </Box> | ||
| ); | ||
| } |
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