700 lines
25 KiB
Plaintext
700 lines
25 KiB
Plaintext
'use client';
|
|
|
|
import _extends from "@babel/runtime/helpers/esm/extends";
|
|
import _toConsumableArray from "@babel/runtime/helpers/esm/toConsumableArray";
|
|
import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
|
|
import _typeof from "@babel/runtime/helpers/esm/typeof";
|
|
import * as React from 'react';
|
|
import { unstable_ownerDocument as ownerDocument, unstable_useControlled as useControlled, unstable_useEnhancedEffect as useEnhancedEffect, unstable_useEventCallback as useEventCallback, unstable_useForkRef as useForkRef, unstable_useIsFocusVisible as useIsFocusVisible, visuallyHidden, clamp } from '@mui/utils';
|
|
import { areArraysEqual, extractEventHandlers } from '../utils';
|
|
var INTENTIONAL_DRAG_COUNT_THRESHOLD = 2;
|
|
function asc(a, b) {
|
|
return a - b;
|
|
}
|
|
function findClosest(values, currentValue) {
|
|
var _values$reduce;
|
|
var _ref = (_values$reduce = values.reduce(function (acc, value, index) {
|
|
var distance = Math.abs(currentValue - value);
|
|
if (acc === null || distance < acc.distance || distance === acc.distance) {
|
|
return {
|
|
distance: distance,
|
|
index: index
|
|
};
|
|
}
|
|
return acc;
|
|
}, null)) != null ? _values$reduce : {},
|
|
closestIndex = _ref.index;
|
|
return closestIndex;
|
|
}
|
|
function trackFinger(event, touchId) {
|
|
// The event is TouchEvent
|
|
if (touchId.current !== undefined && event.changedTouches) {
|
|
var touchEvent = event;
|
|
for (var i = 0; i < touchEvent.changedTouches.length; i += 1) {
|
|
var touch = touchEvent.changedTouches[i];
|
|
if (touch.identifier === touchId.current) {
|
|
return {
|
|
x: touch.clientX,
|
|
y: touch.clientY
|
|
};
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
// The event is MouseEvent
|
|
return {
|
|
x: event.clientX,
|
|
y: event.clientY
|
|
};
|
|
}
|
|
export function valueToPercent(value, min, max) {
|
|
return (value - min) * 100 / (max - min);
|
|
}
|
|
function percentToValue(percent, min, max) {
|
|
return (max - min) * percent + min;
|
|
}
|
|
function getDecimalPrecision(num) {
|
|
// This handles the case when num is very small (0.00000001), js will turn this into 1e-8.
|
|
// When num is bigger than 1 or less than -1 it won't get converted to this notation so it's fine.
|
|
if (Math.abs(num) < 1) {
|
|
var parts = num.toExponential().split('e-');
|
|
var matissaDecimalPart = parts[0].split('.')[1];
|
|
return (matissaDecimalPart ? matissaDecimalPart.length : 0) + parseInt(parts[1], 10);
|
|
}
|
|
var decimalPart = num.toString().split('.')[1];
|
|
return decimalPart ? decimalPart.length : 0;
|
|
}
|
|
function roundValueToStep(value, step, min) {
|
|
var nearest = Math.round((value - min) / step) * step + min;
|
|
return Number(nearest.toFixed(getDecimalPrecision(step)));
|
|
}
|
|
function setValueIndex(_ref2) {
|
|
var values = _ref2.values,
|
|
newValue = _ref2.newValue,
|
|
index = _ref2.index;
|
|
var output = values.slice();
|
|
output[index] = newValue;
|
|
return output.sort(asc);
|
|
}
|
|
function focusThumb(_ref3) {
|
|
var _sliderRef$current, _doc$activeElement;
|
|
var sliderRef = _ref3.sliderRef,
|
|
activeIndex = _ref3.activeIndex,
|
|
setActive = _ref3.setActive;
|
|
var doc = ownerDocument(sliderRef.current);
|
|
if (!((_sliderRef$current = sliderRef.current) != null && _sliderRef$current.contains(doc.activeElement)) || Number(doc == null || (_doc$activeElement = doc.activeElement) == null ? void 0 : _doc$activeElement.getAttribute('data-index')) !== activeIndex) {
|
|
var _sliderRef$current2;
|
|
(_sliderRef$current2 = sliderRef.current) == null || _sliderRef$current2.querySelector("[type=\"range\"][data-index=\"".concat(activeIndex, "\"]")).focus();
|
|
}
|
|
if (setActive) {
|
|
setActive(activeIndex);
|
|
}
|
|
}
|
|
function areValuesEqual(newValue, oldValue) {
|
|
if (typeof newValue === 'number' && typeof oldValue === 'number') {
|
|
return newValue === oldValue;
|
|
}
|
|
if (_typeof(newValue) === 'object' && _typeof(oldValue) === 'object') {
|
|
return areArraysEqual(newValue, oldValue);
|
|
}
|
|
return false;
|
|
}
|
|
var axisProps = {
|
|
horizontal: {
|
|
offset: function offset(percent) {
|
|
return {
|
|
left: "".concat(percent, "%")
|
|
};
|
|
},
|
|
leap: function leap(percent) {
|
|
return {
|
|
width: "".concat(percent, "%")
|
|
};
|
|
}
|
|
},
|
|
'horizontal-reverse': {
|
|
offset: function offset(percent) {
|
|
return {
|
|
right: "".concat(percent, "%")
|
|
};
|
|
},
|
|
leap: function leap(percent) {
|
|
return {
|
|
width: "".concat(percent, "%")
|
|
};
|
|
}
|
|
},
|
|
vertical: {
|
|
offset: function offset(percent) {
|
|
return {
|
|
bottom: "".concat(percent, "%")
|
|
};
|
|
},
|
|
leap: function leap(percent) {
|
|
return {
|
|
height: "".concat(percent, "%")
|
|
};
|
|
}
|
|
}
|
|
};
|
|
export var Identity = function Identity(x) {
|
|
return x;
|
|
};
|
|
|
|
// TODO: remove support for Safari < 13.
|
|
// https://caniuse.com/#search=touch-action
|
|
//
|
|
// Safari, on iOS, supports touch action since v13.
|
|
// Over 80% of the iOS phones are compatible
|
|
// in August 2020.
|
|
// Utilizing the CSS.supports method to check if touch-action is supported.
|
|
// Since CSS.supports is supported on all but Edge@12 and IE and touch-action
|
|
// is supported on both Edge@12 and IE if CSS.supports is not available that means that
|
|
// touch-action will be supported
|
|
var cachedSupportsTouchActionNone;
|
|
function doesSupportTouchActionNone() {
|
|
if (cachedSupportsTouchActionNone === undefined) {
|
|
if (typeof CSS !== 'undefined' && typeof CSS.supports === 'function') {
|
|
cachedSupportsTouchActionNone = CSS.supports('touch-action', 'none');
|
|
} else {
|
|
cachedSupportsTouchActionNone = true;
|
|
}
|
|
}
|
|
return cachedSupportsTouchActionNone;
|
|
}
|
|
/**
|
|
*
|
|
* Demos:
|
|
*
|
|
* - [Slider](https://mui.com/base-ui/react-slider/#hook)
|
|
*
|
|
* API:
|
|
*
|
|
* - [useSlider API](https://mui.com/base-ui/react-slider/hooks-api/#use-slider)
|
|
*/
|
|
export function useSlider(parameters) {
|
|
var ariaLabelledby = parameters['aria-labelledby'],
|
|
defaultValue = parameters.defaultValue,
|
|
_parameters$disabled = parameters.disabled,
|
|
disabled = _parameters$disabled === void 0 ? false : _parameters$disabled,
|
|
_parameters$disableSw = parameters.disableSwap,
|
|
disableSwap = _parameters$disableSw === void 0 ? false : _parameters$disableSw,
|
|
_parameters$isRtl = parameters.isRtl,
|
|
isRtl = _parameters$isRtl === void 0 ? false : _parameters$isRtl,
|
|
_parameters$marks = parameters.marks,
|
|
marksProp = _parameters$marks === void 0 ? false : _parameters$marks,
|
|
_parameters$max = parameters.max,
|
|
max = _parameters$max === void 0 ? 100 : _parameters$max,
|
|
_parameters$min = parameters.min,
|
|
min = _parameters$min === void 0 ? 0 : _parameters$min,
|
|
name = parameters.name,
|
|
onChange = parameters.onChange,
|
|
onChangeCommitted = parameters.onChangeCommitted,
|
|
_parameters$orientati = parameters.orientation,
|
|
orientation = _parameters$orientati === void 0 ? 'horizontal' : _parameters$orientati,
|
|
ref = parameters.rootRef,
|
|
_parameters$scale = parameters.scale,
|
|
scale = _parameters$scale === void 0 ? Identity : _parameters$scale,
|
|
_parameters$step = parameters.step,
|
|
step = _parameters$step === void 0 ? 1 : _parameters$step,
|
|
_parameters$shiftStep = parameters.shiftStep,
|
|
shiftStep = _parameters$shiftStep === void 0 ? 10 : _parameters$shiftStep,
|
|
tabIndex = parameters.tabIndex,
|
|
valueProp = parameters.value;
|
|
var touchId = React.useRef();
|
|
// We can't use the :active browser pseudo-classes.
|
|
// - The active state isn't triggered when clicking on the rail.
|
|
// - The active state isn't transferred when inversing a range slider.
|
|
var _React$useState = React.useState(-1),
|
|
active = _React$useState[0],
|
|
setActive = _React$useState[1];
|
|
var _React$useState2 = React.useState(-1),
|
|
open = _React$useState2[0],
|
|
setOpen = _React$useState2[1];
|
|
var _React$useState3 = React.useState(false),
|
|
dragging = _React$useState3[0],
|
|
setDragging = _React$useState3[1];
|
|
var moveCount = React.useRef(0);
|
|
var _useControlled = useControlled({
|
|
controlled: valueProp,
|
|
default: defaultValue != null ? defaultValue : min,
|
|
name: 'Slider'
|
|
}),
|
|
_useControlled2 = _slicedToArray(_useControlled, 2),
|
|
valueDerived = _useControlled2[0],
|
|
setValueState = _useControlled2[1];
|
|
var handleChange = onChange && function (event, value, thumbIndex) {
|
|
// Redefine target to allow name and value to be read.
|
|
// This allows seamless integration with the most popular form libraries.
|
|
// https://github.com/mui/material-ui/issues/13485#issuecomment-676048492
|
|
// Clone the event to not override `target` of the original event.
|
|
var nativeEvent = event.nativeEvent || event;
|
|
// @ts-ignore The nativeEvent is function, not object
|
|
var clonedEvent = new nativeEvent.constructor(nativeEvent.type, nativeEvent);
|
|
Object.defineProperty(clonedEvent, 'target', {
|
|
writable: true,
|
|
value: {
|
|
value: value,
|
|
name: name
|
|
}
|
|
});
|
|
onChange(clonedEvent, value, thumbIndex);
|
|
};
|
|
var range = Array.isArray(valueDerived);
|
|
var values = range ? valueDerived.slice().sort(asc) : [valueDerived];
|
|
values = values.map(function (value) {
|
|
return value == null ? min : clamp(value, min, max);
|
|
});
|
|
var marks = marksProp === true && step !== null ? _toConsumableArray(Array(Math.floor((max - min) / step) + 1)).map(function (_, index) {
|
|
return {
|
|
value: min + step * index
|
|
};
|
|
}) : marksProp || [];
|
|
var marksValues = marks.map(function (mark) {
|
|
return mark.value;
|
|
});
|
|
var _useIsFocusVisible = useIsFocusVisible(),
|
|
isFocusVisibleRef = _useIsFocusVisible.isFocusVisibleRef,
|
|
handleBlurVisible = _useIsFocusVisible.onBlur,
|
|
handleFocusVisible = _useIsFocusVisible.onFocus,
|
|
focusVisibleRef = _useIsFocusVisible.ref;
|
|
var _React$useState4 = React.useState(-1),
|
|
focusedThumbIndex = _React$useState4[0],
|
|
setFocusedThumbIndex = _React$useState4[1];
|
|
var sliderRef = React.useRef();
|
|
var handleFocusRef = useForkRef(focusVisibleRef, sliderRef);
|
|
var handleRef = useForkRef(ref, handleFocusRef);
|
|
var createHandleHiddenInputFocus = function createHandleHiddenInputFocus(otherHandlers) {
|
|
return function (event) {
|
|
var _otherHandlers$onFocu;
|
|
var index = Number(event.currentTarget.getAttribute('data-index'));
|
|
handleFocusVisible(event);
|
|
if (isFocusVisibleRef.current === true) {
|
|
setFocusedThumbIndex(index);
|
|
}
|
|
setOpen(index);
|
|
otherHandlers == null || (_otherHandlers$onFocu = otherHandlers.onFocus) == null || _otherHandlers$onFocu.call(otherHandlers, event);
|
|
};
|
|
};
|
|
var createHandleHiddenInputBlur = function createHandleHiddenInputBlur(otherHandlers) {
|
|
return function (event) {
|
|
var _otherHandlers$onBlur;
|
|
handleBlurVisible(event);
|
|
if (isFocusVisibleRef.current === false) {
|
|
setFocusedThumbIndex(-1);
|
|
}
|
|
setOpen(-1);
|
|
otherHandlers == null || (_otherHandlers$onBlur = otherHandlers.onBlur) == null || _otherHandlers$onBlur.call(otherHandlers, event);
|
|
};
|
|
};
|
|
var changeValue = function changeValue(event, valueInput) {
|
|
var index = Number(event.currentTarget.getAttribute('data-index'));
|
|
var value = values[index];
|
|
var marksIndex = marksValues.indexOf(value);
|
|
var newValue = valueInput;
|
|
if (marks && step == null) {
|
|
var maxMarksValue = marksValues[marksValues.length - 1];
|
|
if (newValue > maxMarksValue) {
|
|
newValue = maxMarksValue;
|
|
} else if (newValue < marksValues[0]) {
|
|
newValue = marksValues[0];
|
|
} else {
|
|
newValue = newValue < value ? marksValues[marksIndex - 1] : marksValues[marksIndex + 1];
|
|
}
|
|
}
|
|
newValue = clamp(newValue, min, max);
|
|
if (range) {
|
|
// Bound the new value to the thumb's neighbours.
|
|
if (disableSwap) {
|
|
newValue = clamp(newValue, values[index - 1] || -Infinity, values[index + 1] || Infinity);
|
|
}
|
|
var previousValue = newValue;
|
|
newValue = setValueIndex({
|
|
values: values,
|
|
newValue: newValue,
|
|
index: index
|
|
});
|
|
var activeIndex = index;
|
|
|
|
// Potentially swap the index if needed.
|
|
if (!disableSwap) {
|
|
activeIndex = newValue.indexOf(previousValue);
|
|
}
|
|
focusThumb({
|
|
sliderRef: sliderRef,
|
|
activeIndex: activeIndex
|
|
});
|
|
}
|
|
setValueState(newValue);
|
|
setFocusedThumbIndex(index);
|
|
if (handleChange && !areValuesEqual(newValue, valueDerived)) {
|
|
handleChange(event, newValue, index);
|
|
}
|
|
if (onChangeCommitted) {
|
|
onChangeCommitted(event, newValue);
|
|
}
|
|
};
|
|
var createHandleHiddenInputKeyDown = function createHandleHiddenInputKeyDown(otherHandlers) {
|
|
return function (event) {
|
|
var _otherHandlers$onKeyD;
|
|
// The Shift + Up/Down keyboard shortcuts for moving the slider makes sense to be supported
|
|
// only if the step is defined. If the step is null, this means tha the marks are used for specifying the valid values.
|
|
if (step !== null) {
|
|
var index = Number(event.currentTarget.getAttribute('data-index'));
|
|
var value = values[index];
|
|
var newValue = null;
|
|
if ((event.key === 'ArrowLeft' || event.key === 'ArrowDown') && event.shiftKey || event.key === 'PageDown') {
|
|
newValue = Math.max(value - shiftStep, min);
|
|
} else if ((event.key === 'ArrowRight' || event.key === 'ArrowUp') && event.shiftKey || event.key === 'PageUp') {
|
|
newValue = Math.min(value + shiftStep, max);
|
|
}
|
|
if (newValue !== null) {
|
|
changeValue(event, newValue);
|
|
event.preventDefault();
|
|
}
|
|
}
|
|
otherHandlers == null || (_otherHandlers$onKeyD = otherHandlers.onKeyDown) == null || _otherHandlers$onKeyD.call(otherHandlers, event);
|
|
};
|
|
};
|
|
useEnhancedEffect(function () {
|
|
if (disabled && sliderRef.current.contains(document.activeElement)) {
|
|
var _document$activeEleme;
|
|
// This is necessary because Firefox and Safari will keep focus
|
|
// on a disabled element:
|
|
// https://codesandbox.io/p/sandbox/mui-pr-22247-forked-h151h?file=/src/App.js
|
|
// @ts-ignore
|
|
(_document$activeEleme = document.activeElement) == null || _document$activeEleme.blur();
|
|
}
|
|
}, [disabled]);
|
|
if (disabled && active !== -1) {
|
|
setActive(-1);
|
|
}
|
|
if (disabled && focusedThumbIndex !== -1) {
|
|
setFocusedThumbIndex(-1);
|
|
}
|
|
var createHandleHiddenInputChange = function createHandleHiddenInputChange(otherHandlers) {
|
|
return function (event) {
|
|
var _otherHandlers$onChan;
|
|
(_otherHandlers$onChan = otherHandlers.onChange) == null || _otherHandlers$onChan.call(otherHandlers, event);
|
|
// @ts-ignore
|
|
changeValue(event, event.target.valueAsNumber);
|
|
};
|
|
};
|
|
var previousIndex = React.useRef();
|
|
var axis = orientation;
|
|
if (isRtl && orientation === 'horizontal') {
|
|
axis += '-reverse';
|
|
}
|
|
var getFingerNewValue = function getFingerNewValue(_ref4) {
|
|
var finger = _ref4.finger,
|
|
_ref4$move = _ref4.move,
|
|
move = _ref4$move === void 0 ? false : _ref4$move;
|
|
var slider = sliderRef.current;
|
|
var _getBoundingClientRec = slider.getBoundingClientRect(),
|
|
width = _getBoundingClientRec.width,
|
|
height = _getBoundingClientRec.height,
|
|
bottom = _getBoundingClientRec.bottom,
|
|
left = _getBoundingClientRec.left;
|
|
var percent;
|
|
if (axis.indexOf('vertical') === 0) {
|
|
percent = (bottom - finger.y) / height;
|
|
} else {
|
|
percent = (finger.x - left) / width;
|
|
}
|
|
if (axis.indexOf('-reverse') !== -1) {
|
|
percent = 1 - percent;
|
|
}
|
|
var newValue;
|
|
newValue = percentToValue(percent, min, max);
|
|
if (step) {
|
|
newValue = roundValueToStep(newValue, step, min);
|
|
} else {
|
|
var closestIndex = findClosest(marksValues, newValue);
|
|
newValue = marksValues[closestIndex];
|
|
}
|
|
newValue = clamp(newValue, min, max);
|
|
var activeIndex = 0;
|
|
if (range) {
|
|
if (!move) {
|
|
activeIndex = findClosest(values, newValue);
|
|
} else {
|
|
activeIndex = previousIndex.current;
|
|
}
|
|
|
|
// Bound the new value to the thumb's neighbours.
|
|
if (disableSwap) {
|
|
newValue = clamp(newValue, values[activeIndex - 1] || -Infinity, values[activeIndex + 1] || Infinity);
|
|
}
|
|
var previousValue = newValue;
|
|
newValue = setValueIndex({
|
|
values: values,
|
|
newValue: newValue,
|
|
index: activeIndex
|
|
});
|
|
|
|
// Potentially swap the index if needed.
|
|
if (!(disableSwap && move)) {
|
|
activeIndex = newValue.indexOf(previousValue);
|
|
previousIndex.current = activeIndex;
|
|
}
|
|
}
|
|
return {
|
|
newValue: newValue,
|
|
activeIndex: activeIndex
|
|
};
|
|
};
|
|
var handleTouchMove = useEventCallback(function (nativeEvent) {
|
|
var finger = trackFinger(nativeEvent, touchId);
|
|
if (!finger) {
|
|
return;
|
|
}
|
|
moveCount.current += 1;
|
|
|
|
// Cancel move in case some other element consumed a mouseup event and it was not fired.
|
|
// @ts-ignore buttons doesn't not exists on touch event
|
|
if (nativeEvent.type === 'mousemove' && nativeEvent.buttons === 0) {
|
|
// eslint-disable-next-line @typescript-eslint/no-use-before-define
|
|
handleTouchEnd(nativeEvent);
|
|
return;
|
|
}
|
|
var _getFingerNewValue = getFingerNewValue({
|
|
finger: finger,
|
|
move: true
|
|
}),
|
|
newValue = _getFingerNewValue.newValue,
|
|
activeIndex = _getFingerNewValue.activeIndex;
|
|
focusThumb({
|
|
sliderRef: sliderRef,
|
|
activeIndex: activeIndex,
|
|
setActive: setActive
|
|
});
|
|
setValueState(newValue);
|
|
if (!dragging && moveCount.current > INTENTIONAL_DRAG_COUNT_THRESHOLD) {
|
|
setDragging(true);
|
|
}
|
|
if (handleChange && !areValuesEqual(newValue, valueDerived)) {
|
|
handleChange(nativeEvent, newValue, activeIndex);
|
|
}
|
|
});
|
|
var handleTouchEnd = useEventCallback(function (nativeEvent) {
|
|
var finger = trackFinger(nativeEvent, touchId);
|
|
setDragging(false);
|
|
if (!finger) {
|
|
return;
|
|
}
|
|
var _getFingerNewValue2 = getFingerNewValue({
|
|
finger: finger,
|
|
move: true
|
|
}),
|
|
newValue = _getFingerNewValue2.newValue;
|
|
setActive(-1);
|
|
if (nativeEvent.type === 'touchend') {
|
|
setOpen(-1);
|
|
}
|
|
if (onChangeCommitted) {
|
|
onChangeCommitted(nativeEvent, newValue);
|
|
}
|
|
touchId.current = undefined;
|
|
|
|
// eslint-disable-next-line @typescript-eslint/no-use-before-define
|
|
stopListening();
|
|
});
|
|
var handleTouchStart = useEventCallback(function (nativeEvent) {
|
|
if (disabled) {
|
|
return;
|
|
}
|
|
// If touch-action: none; is not supported we need to prevent the scroll manually.
|
|
if (!doesSupportTouchActionNone()) {
|
|
nativeEvent.preventDefault();
|
|
}
|
|
var touch = nativeEvent.changedTouches[0];
|
|
if (touch != null) {
|
|
// A number that uniquely identifies the current finger in the touch session.
|
|
touchId.current = touch.identifier;
|
|
}
|
|
var finger = trackFinger(nativeEvent, touchId);
|
|
if (finger !== false) {
|
|
var _getFingerNewValue3 = getFingerNewValue({
|
|
finger: finger
|
|
}),
|
|
newValue = _getFingerNewValue3.newValue,
|
|
activeIndex = _getFingerNewValue3.activeIndex;
|
|
focusThumb({
|
|
sliderRef: sliderRef,
|
|
activeIndex: activeIndex,
|
|
setActive: setActive
|
|
});
|
|
setValueState(newValue);
|
|
if (handleChange && !areValuesEqual(newValue, valueDerived)) {
|
|
handleChange(nativeEvent, newValue, activeIndex);
|
|
}
|
|
}
|
|
moveCount.current = 0;
|
|
var doc = ownerDocument(sliderRef.current);
|
|
doc.addEventListener('touchmove', handleTouchMove, {
|
|
passive: true
|
|
});
|
|
doc.addEventListener('touchend', handleTouchEnd, {
|
|
passive: true
|
|
});
|
|
});
|
|
var stopListening = React.useCallback(function () {
|
|
var doc = ownerDocument(sliderRef.current);
|
|
doc.removeEventListener('mousemove', handleTouchMove);
|
|
doc.removeEventListener('mouseup', handleTouchEnd);
|
|
doc.removeEventListener('touchmove', handleTouchMove);
|
|
doc.removeEventListener('touchend', handleTouchEnd);
|
|
}, [handleTouchEnd, handleTouchMove]);
|
|
React.useEffect(function () {
|
|
var slider = sliderRef.current;
|
|
slider.addEventListener('touchstart', handleTouchStart, {
|
|
passive: doesSupportTouchActionNone()
|
|
});
|
|
return function () {
|
|
slider.removeEventListener('touchstart', handleTouchStart);
|
|
stopListening();
|
|
};
|
|
}, [stopListening, handleTouchStart]);
|
|
React.useEffect(function () {
|
|
if (disabled) {
|
|
stopListening();
|
|
}
|
|
}, [disabled, stopListening]);
|
|
var createHandleMouseDown = function createHandleMouseDown(otherHandlers) {
|
|
return function (event) {
|
|
var _otherHandlers$onMous;
|
|
(_otherHandlers$onMous = otherHandlers.onMouseDown) == null || _otherHandlers$onMous.call(otherHandlers, event);
|
|
if (disabled) {
|
|
return;
|
|
}
|
|
if (event.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
// Only handle left clicks
|
|
if (event.button !== 0) {
|
|
return;
|
|
}
|
|
|
|
// Avoid text selection
|
|
event.preventDefault();
|
|
var finger = trackFinger(event, touchId);
|
|
if (finger !== false) {
|
|
var _getFingerNewValue4 = getFingerNewValue({
|
|
finger: finger
|
|
}),
|
|
newValue = _getFingerNewValue4.newValue,
|
|
activeIndex = _getFingerNewValue4.activeIndex;
|
|
focusThumb({
|
|
sliderRef: sliderRef,
|
|
activeIndex: activeIndex,
|
|
setActive: setActive
|
|
});
|
|
setValueState(newValue);
|
|
if (handleChange && !areValuesEqual(newValue, valueDerived)) {
|
|
handleChange(event, newValue, activeIndex);
|
|
}
|
|
}
|
|
moveCount.current = 0;
|
|
var doc = ownerDocument(sliderRef.current);
|
|
doc.addEventListener('mousemove', handleTouchMove, {
|
|
passive: true
|
|
});
|
|
doc.addEventListener('mouseup', handleTouchEnd);
|
|
};
|
|
};
|
|
var trackOffset = valueToPercent(range ? values[0] : min, min, max);
|
|
var trackLeap = valueToPercent(values[values.length - 1], min, max) - trackOffset;
|
|
var getRootProps = function getRootProps() {
|
|
var externalProps = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
|
|
var externalHandlers = extractEventHandlers(externalProps);
|
|
var ownEventHandlers = {
|
|
onMouseDown: createHandleMouseDown(externalHandlers || {})
|
|
};
|
|
var mergedEventHandlers = _extends({}, externalHandlers, ownEventHandlers);
|
|
return _extends({}, externalProps, {
|
|
ref: handleRef
|
|
}, mergedEventHandlers);
|
|
};
|
|
var createHandleMouseOver = function createHandleMouseOver(otherHandlers) {
|
|
return function (event) {
|
|
var _otherHandlers$onMous2;
|
|
(_otherHandlers$onMous2 = otherHandlers.onMouseOver) == null || _otherHandlers$onMous2.call(otherHandlers, event);
|
|
var index = Number(event.currentTarget.getAttribute('data-index'));
|
|
setOpen(index);
|
|
};
|
|
};
|
|
var createHandleMouseLeave = function createHandleMouseLeave(otherHandlers) {
|
|
return function (event) {
|
|
var _otherHandlers$onMous3;
|
|
(_otherHandlers$onMous3 = otherHandlers.onMouseLeave) == null || _otherHandlers$onMous3.call(otherHandlers, event);
|
|
setOpen(-1);
|
|
};
|
|
};
|
|
var getThumbProps = function getThumbProps() {
|
|
var externalProps = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
|
|
var externalHandlers = extractEventHandlers(externalProps);
|
|
var ownEventHandlers = {
|
|
onMouseOver: createHandleMouseOver(externalHandlers || {}),
|
|
onMouseLeave: createHandleMouseLeave(externalHandlers || {})
|
|
};
|
|
return _extends({}, externalProps, externalHandlers, ownEventHandlers);
|
|
};
|
|
var getThumbStyle = function getThumbStyle(index) {
|
|
return {
|
|
// So the non active thumb doesn't show its label on hover.
|
|
pointerEvents: active !== -1 && active !== index ? 'none' : undefined
|
|
};
|
|
};
|
|
var getHiddenInputProps = function getHiddenInputProps() {
|
|
var _parameters$step2;
|
|
var externalProps = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
|
|
var externalHandlers = extractEventHandlers(externalProps);
|
|
var ownEventHandlers = {
|
|
onChange: createHandleHiddenInputChange(externalHandlers || {}),
|
|
onFocus: createHandleHiddenInputFocus(externalHandlers || {}),
|
|
onBlur: createHandleHiddenInputBlur(externalHandlers || {}),
|
|
onKeyDown: createHandleHiddenInputKeyDown(externalHandlers || {})
|
|
};
|
|
var mergedEventHandlers = _extends({}, externalHandlers, ownEventHandlers);
|
|
return _extends({
|
|
tabIndex: tabIndex,
|
|
'aria-labelledby': ariaLabelledby,
|
|
'aria-orientation': orientation,
|
|
'aria-valuemax': scale(max),
|
|
'aria-valuemin': scale(min),
|
|
name: name,
|
|
type: 'range',
|
|
min: parameters.min,
|
|
max: parameters.max,
|
|
step: parameters.step === null && parameters.marks ? 'any' : (_parameters$step2 = parameters.step) != null ? _parameters$step2 : undefined,
|
|
disabled: disabled
|
|
}, externalProps, mergedEventHandlers, {
|
|
style: _extends({}, visuallyHidden, {
|
|
direction: isRtl ? 'rtl' : 'ltr',
|
|
// So that VoiceOver's focus indicator matches the thumb's dimensions
|
|
width: '100%',
|
|
height: '100%'
|
|
})
|
|
});
|
|
};
|
|
return {
|
|
active: active,
|
|
axis: axis,
|
|
axisProps: axisProps,
|
|
dragging: dragging,
|
|
focusedThumbIndex: focusedThumbIndex,
|
|
getHiddenInputProps: getHiddenInputProps,
|
|
getRootProps: getRootProps,
|
|
getThumbProps: getThumbProps,
|
|
marks: marks,
|
|
open: open,
|
|
range: range,
|
|
rootRef: handleRef,
|
|
trackLeap: trackLeap,
|
|
trackOffset: trackOffset,
|
|
values: values,
|
|
getThumbStyle: getThumbStyle
|
|
};
|
|
} |