GoScrobble/web/node_modules/react-bootstrap/esm/Collapse.js

104 lines
4.1 KiB
JavaScript

import _extends from "@babel/runtime/helpers/esm/extends";
import _objectWithoutPropertiesLoose from "@babel/runtime/helpers/esm/objectWithoutPropertiesLoose";
var _excluded = ["onEnter", "onEntering", "onEntered", "onExit", "onExiting", "className", "children", "dimension", "getDimensionValue"];
var _collapseStyles;
import classNames from 'classnames';
import css from 'dom-helpers/css';
import React, { useMemo } from 'react';
import Transition, { ENTERED, ENTERING, EXITED, EXITING } from 'react-transition-group/Transition';
import transitionEndListener from './transitionEndListener';
import createChainedFunction from './createChainedFunction';
import triggerBrowserReflow from './triggerBrowserReflow';
var MARGINS = {
height: ['marginTop', 'marginBottom'],
width: ['marginLeft', 'marginRight']
};
function getDefaultDimensionValue(dimension, elem) {
var offset = "offset" + dimension[0].toUpperCase() + dimension.slice(1);
var value = elem[offset];
var margins = MARGINS[dimension];
return value + // @ts-ignore
parseInt(css(elem, margins[0]), 10) + // @ts-ignore
parseInt(css(elem, margins[1]), 10);
}
var collapseStyles = (_collapseStyles = {}, _collapseStyles[EXITED] = 'collapse', _collapseStyles[EXITING] = 'collapsing', _collapseStyles[ENTERING] = 'collapsing', _collapseStyles[ENTERED] = 'collapse show', _collapseStyles);
var defaultProps = {
in: false,
timeout: 300,
mountOnEnter: false,
unmountOnExit: false,
appear: false,
getDimensionValue: getDefaultDimensionValue
};
var Collapse = /*#__PURE__*/React.forwardRef(function (_ref, ref) {
var onEnter = _ref.onEnter,
onEntering = _ref.onEntering,
onEntered = _ref.onEntered,
onExit = _ref.onExit,
onExiting = _ref.onExiting,
className = _ref.className,
children = _ref.children,
_ref$dimension = _ref.dimension,
dimension = _ref$dimension === void 0 ? 'height' : _ref$dimension,
_ref$getDimensionValu = _ref.getDimensionValue,
getDimensionValue = _ref$getDimensionValu === void 0 ? getDefaultDimensionValue : _ref$getDimensionValu,
props = _objectWithoutPropertiesLoose(_ref, _excluded);
/* Compute dimension */
var computedDimension = typeof dimension === 'function' ? dimension() : dimension;
/* -- Expanding -- */
var handleEnter = useMemo(function () {
return createChainedFunction(function (elem) {
elem.style[computedDimension] = '0';
}, onEnter);
}, [computedDimension, onEnter]);
var handleEntering = useMemo(function () {
return createChainedFunction(function (elem) {
var scroll = "scroll" + computedDimension[0].toUpperCase() + computedDimension.slice(1);
elem.style[computedDimension] = elem[scroll] + "px";
}, onEntering);
}, [computedDimension, onEntering]);
var handleEntered = useMemo(function () {
return createChainedFunction(function (elem) {
elem.style[computedDimension] = null;
}, onEntered);
}, [computedDimension, onEntered]);
/* -- Collapsing -- */
var handleExit = useMemo(function () {
return createChainedFunction(function (elem) {
elem.style[computedDimension] = getDimensionValue(computedDimension, elem) + "px";
triggerBrowserReflow(elem);
}, onExit);
}, [onExit, getDimensionValue, computedDimension]);
var handleExiting = useMemo(function () {
return createChainedFunction(function (elem) {
elem.style[computedDimension] = null;
}, onExiting);
}, [computedDimension, onExiting]);
return /*#__PURE__*/React.createElement(Transition // @ts-ignore
, _extends({
ref: ref,
addEndListener: transitionEndListener
}, props, {
"aria-expanded": props.role ? props.in : null,
onEnter: handleEnter,
onEntering: handleEntering,
onEntered: handleEntered,
onExit: handleExit,
onExiting: handleExiting
}), function (state, innerProps) {
return /*#__PURE__*/React.cloneElement(children, _extends({}, innerProps, {
className: classNames(className, children.props.className, collapseStyles[state], computedDimension === 'width' && 'width')
}));
});
}); // @ts-ignore
// @ts-ignore
Collapse.defaultProps = defaultProps;
export default Collapse;