{children}
: children}\n \n {carouselItems.map((item, index) => {\n const isIn = index === this.state.activeIndex;\n return React.cloneElement(item, {\n in: isIn,\n slide: slide,\n });\n })}\n
\n );\n }\n\n render() {\n const { cssModule, slide, className, dark, fade } = this.props;\n const outerClasses = mapToCssModules(\n classNames(\n className,\n 'carousel',\n fade && 'carousel-fade',\n slide && 'slide',\n dark && 'carousel-dark',\n ),\n cssModule,\n );\n\n const innerClasses = mapToCssModules(\n classNames('carousel-inner'),\n cssModule,\n );\n\n // filter out booleans, null, or undefined\n const children = this.props.children.filter(\n (child) =>\n child !== null && child !== undefined && typeof child !== 'boolean',\n );\n\n const slidesOnly = children.every((child) => child.type === CarouselItem);\n\n // Rendering only slides\n if (slidesOnly) {\n return (\n {indicators}
;\n}\n\nCarouselIndicators.propTypes = {\n /** The current active index */\n activeIndex: PropTypes.number.isRequired,\n /** Add custom class */\n className: PropTypes.string,\n /** Change underlying component's CSS base class name */\n cssModule: PropTypes.object,\n /** Array of items to show */\n items: PropTypes.array.isRequired,\n /** Function to be triggered on click */\n onClickHandler: PropTypes.func.isRequired,\n};\n\nexport default CarouselIndicators;\n","import React from 'react';\nimport PropTypes from 'prop-types';\nimport classNames from 'classnames';\nimport { mapToCssModules } from './utils';\n\nfunction CarouselCaption(props) {\n const { captionHeader, captionText, cssModule, className } = props;\n const classes = mapToCssModules(\n classNames(className, 'carousel-caption', 'd-none', 'd-md-block'),\n cssModule,\n );\n\n return (\n \n
\n );\n}\n\nCarouselCaption.propTypes = {\n /** Heading for the caption */\n captionHeader: PropTypes.node,\n /** Text for caption */\n captionText: PropTypes.node.isRequired,\n /** Add custom class */\n className: PropTypes.string,\n /** Change underlying component's CSS base class name */\n cssModule: PropTypes.object,\n};\n\nexport default CarouselCaption;\n","import React, { Component } from 'react';\nimport PropTypes from 'prop-types';\nimport Carousel from './Carousel';\nimport CarouselItem from './CarouselItem';\nimport CarouselControl from './CarouselControl';\nimport CarouselIndicators from './CarouselIndicators';\nimport CarouselCaption from './CarouselCaption';\n\nconst propTypes = {\n items: PropTypes.array.isRequired,\n indicators: PropTypes.bool,\n controls: PropTypes.bool,\n autoPlay: PropTypes.bool,\n defaultActiveIndex: PropTypes.number,\n activeIndex: PropTypes.number,\n next: PropTypes.func,\n previous: PropTypes.func,\n goToIndex: PropTypes.func,\n};\n\nclass UncontrolledCarousel extends Component {\n constructor(props) {\n super(props);\n this.animating = false;\n this.state = { activeIndex: props.defaultActiveIndex || 0 };\n this.next = this.next.bind(this);\n this.previous = this.previous.bind(this);\n this.goToIndex = this.goToIndex.bind(this);\n this.onExiting = this.onExiting.bind(this);\n this.onExited = this.onExited.bind(this);\n }\n\n onExiting() {\n this.animating = true;\n }\n\n onExited() {\n this.animating = false;\n }\n\n next() {\n if (this.animating) return;\n this.setState((prevState) => {\n const nextIndex =\n prevState.activeIndex === this.props.items.length - 1\n ? 0\n : prevState.activeIndex + 1;\n return { activeIndex: nextIndex };\n });\n }\n\n previous() {\n if (this.animating) return;\n this.setState((prevState) => {\n const nextIndex =\n prevState.activeIndex === 0\n ? this.props.items.length - 1\n : prevState.activeIndex - 1;\n return { activeIndex: nextIndex };\n });\n }\n\n goToIndex(newIndex) {\n if (this.animating) return;\n this.setState({ activeIndex: newIndex });\n }\n\n render() {\n const {\n defaultActiveIndex,\n autoPlay,\n indicators,\n controls,\n items,\n goToIndex,\n ...props\n } = this.props;\n const { activeIndex } = this.state;\n\n const slides = items.map((item) => {\n const key = item.key || item.src;\n return (\n {captionHeader}
\n{captionText}
\n{this.renderChildren()}
,\n this.getContainerNode(),\n );\n }\n\n return null;\n }\n}\n\nPopperContent.propTypes = propTypes;\nPopperContent.defaultProps = defaultProps;\n\nexport default PopperContent;\n","import PropTypes from 'prop-types';\nimport { getTarget, targetPropType } from './utils';\n\nfunction PopperTargetHelper(props, context) {\n context.popperManager.setTargetNode(getTarget(props.target));\n return null;\n}\n\nPopperTargetHelper.contextTypes = {\n popperManager: PropTypes.object.isRequired,\n};\n\nPopperTargetHelper.propTypes = {\n target: targetPropType.isRequired,\n};\n\nexport default PopperTargetHelper;\n","import React from 'react';\nimport PropTypes from 'prop-types';\nimport PopperContent from './PopperContent';\nimport {\n getTarget,\n targetPropType,\n omit,\n PopperPlacements,\n mapToCssModules,\n DOMElement,\n} from './utils';\n\nexport const propTypes = {\n children: PropTypes.oneOfType([PropTypes.node, PropTypes.func]),\n placement: PropTypes.oneOf(PopperPlacements),\n target: targetPropType.isRequired,\n container: targetPropType,\n isOpen: PropTypes.bool,\n disabled: PropTypes.bool,\n hideArrow: PropTypes.bool,\n boundariesElement: PropTypes.oneOfType([PropTypes.string, DOMElement]),\n className: PropTypes.string,\n innerClassName: PropTypes.string,\n arrowClassName: PropTypes.string,\n popperClassName: PropTypes.string,\n cssModule: PropTypes.object,\n toggle: PropTypes.func,\n autohide: PropTypes.bool,\n placementPrefix: PropTypes.string,\n delay: PropTypes.oneOfType([\n PropTypes.shape({ show: PropTypes.number, hide: PropTypes.number }),\n PropTypes.number,\n ]),\n modifiers: PropTypes.array,\n strategy: PropTypes.string,\n offset: PropTypes.arrayOf(PropTypes.number),\n innerRef: PropTypes.oneOfType([\n PropTypes.func,\n PropTypes.string,\n PropTypes.object,\n ]),\n trigger: PropTypes.string,\n fade: PropTypes.bool,\n flip: PropTypes.bool,\n};\n\nconst DEFAULT_DELAYS = {\n show: 0,\n hide: 50,\n};\n\nconst defaultProps = {\n isOpen: false,\n hideArrow: false,\n autohide: false,\n delay: DEFAULT_DELAYS,\n toggle: function () {},\n trigger: 'click',\n fade: true,\n};\n\nfunction isInDOMSubtree(element, subtreeRoot) {\n return (\n subtreeRoot && (element === subtreeRoot || subtreeRoot.contains(element))\n );\n}\n\nfunction isInDOMSubtrees(element, subtreeRoots = []) {\n return (\n subtreeRoots &&\n subtreeRoots.length &&\n subtreeRoots.filter((subTreeRoot) =>\n isInDOMSubtree(element, subTreeRoot),\n )[0]\n );\n}\n\nclass TooltipPopoverWrapper extends React.Component {\n constructor(props) {\n super(props);\n\n this._targets = [];\n this.currentTargetElement = null;\n this.addTargetEvents = this.addTargetEvents.bind(this);\n this.handleDocumentClick = this.handleDocumentClick.bind(this);\n this.removeTargetEvents = this.removeTargetEvents.bind(this);\n this.toggle = this.toggle.bind(this);\n this.showWithDelay = this.showWithDelay.bind(this);\n this.hideWithDelay = this.hideWithDelay.bind(this);\n this.onMouseOverTooltipContent = this.onMouseOverTooltipContent.bind(this);\n this.onMouseLeaveTooltipContent =\n this.onMouseLeaveTooltipContent.bind(this);\n this.show = this.show.bind(this);\n this.hide = this.hide.bind(this);\n this.onEscKeyDown = this.onEscKeyDown.bind(this);\n this.getRef = this.getRef.bind(this);\n this.state = { isOpen: props.isOpen };\n this._isMounted = false;\n }\n\n componentDidMount() {\n this._isMounted = true;\n this.updateTarget();\n }\n\n componentWillUnmount() {\n this._isMounted = false;\n this.removeTargetEvents();\n this._targets = null;\n this.clearShowTimeout();\n this.clearHideTimeout();\n }\n\n static getDerivedStateFromProps(props, state) {\n if (props.isOpen && !state.isOpen) {\n return { isOpen: props.isOpen };\n }\n return null;\n }\n\n handleDocumentClick(e) {\n const triggers = this.props.trigger.split(' ');\n\n if (\n triggers.indexOf('legacy') > -1 &&\n (this.props.isOpen || isInDOMSubtrees(e.target, this._targets))\n ) {\n if (this._hideTimeout) {\n this.clearHideTimeout();\n }\n if (this.props.isOpen && !isInDOMSubtree(e.target, this._popover)) {\n this.hideWithDelay(e);\n } else if (!this.props.isOpen) {\n this.showWithDelay(e);\n }\n } else if (\n triggers.indexOf('click') > -1 &&\n isInDOMSubtrees(e.target, this._targets)\n ) {\n if (this._hideTimeout) {\n this.clearHideTimeout();\n }\n\n if (!this.props.isOpen) {\n this.showWithDelay(e);\n } else {\n this.hideWithDelay(e);\n }\n }\n }\n\n onMouseOverTooltipContent() {\n if (this.props.trigger.indexOf('hover') > -1 && !this.props.autohide) {\n if (this._hideTimeout) {\n this.clearHideTimeout();\n }\n if (this.state.isOpen && !this.props.isOpen) {\n this.toggle();\n }\n }\n }\n\n onMouseLeaveTooltipContent(e) {\n if (this.props.trigger.indexOf('hover') > -1 && !this.props.autohide) {\n if (this._showTimeout) {\n this.clearShowTimeout();\n }\n e.persist();\n this._hideTimeout = setTimeout(\n this.hide.bind(this, e),\n this.getDelay('hide'),\n );\n }\n }\n\n onEscKeyDown(e) {\n if (e.key === 'Escape') {\n this.hide(e);\n }\n }\n\n getRef(ref) {\n const { innerRef } = this.props;\n if (innerRef) {\n if (typeof innerRef === 'function') {\n innerRef(ref);\n } else if (typeof innerRef === 'object') {\n innerRef.current = ref;\n }\n }\n this._popover = ref;\n }\n\n getDelay(key) {\n const { delay } = this.props;\n if (typeof delay === 'object') {\n return isNaN(delay[key]) ? DEFAULT_DELAYS[key] : delay[key];\n }\n return delay;\n }\n\n getCurrentTarget(target) {\n if (!target) return null;\n const index = this._targets.indexOf(target);\n if (index >= 0) return this._targets[index];\n return this.getCurrentTarget(target.parentElement);\n }\n\n show(e) {\n if (!this.props.isOpen) {\n this.clearShowTimeout();\n this.currentTargetElement = e\n ? e.currentTarget || this.getCurrentTarget(e.target)\n : null;\n if (e && e.composedPath && typeof e.composedPath === 'function') {\n const path = e.composedPath();\n this.currentTargetElement =\n (path && path[0]) || this.currentTargetElement;\n }\n this.toggle(e);\n }\n }\n\n showWithDelay(e) {\n if (this._hideTimeout) {\n this.clearHideTimeout();\n }\n this._showTimeout = setTimeout(\n this.show.bind(this, e),\n this.getDelay('show'),\n );\n }\n\n hide(e) {\n if (this.props.isOpen) {\n this.clearHideTimeout();\n this.currentTargetElement = null;\n this.toggle(e);\n }\n }\n\n hideWithDelay(e) {\n if (this._showTimeout) {\n this.clearShowTimeout();\n }\n this._hideTimeout = setTimeout(\n this.hide.bind(this, e),\n this.getDelay('hide'),\n );\n }\n\n clearShowTimeout() {\n clearTimeout(this._showTimeout);\n this._showTimeout = undefined;\n }\n\n clearHideTimeout() {\n clearTimeout(this._hideTimeout);\n this._hideTimeout = undefined;\n }\n\n addEventOnTargets(type, handler, isBubble) {\n this._targets.forEach((target) => {\n target.addEventListener(type, handler, isBubble);\n });\n }\n\n removeEventOnTargets(type, handler, isBubble) {\n this._targets.forEach((target) => {\n target.removeEventListener(type, handler, isBubble);\n });\n }\n\n addTargetEvents() {\n if (this.props.trigger) {\n let triggers = this.props.trigger.split(' ');\n if (triggers.indexOf('manual') === -1) {\n if (triggers.indexOf('click') > -1 || triggers.indexOf('legacy') > -1) {\n document.addEventListener('click', this.handleDocumentClick, true);\n }\n\n if (this._targets && this._targets.length) {\n if (triggers.indexOf('hover') > -1) {\n this.addEventOnTargets('mouseover', this.showWithDelay, true);\n this.addEventOnTargets('mouseout', this.hideWithDelay, true);\n }\n if (triggers.indexOf('focus') > -1) {\n this.addEventOnTargets('focusin', this.show, true);\n this.addEventOnTargets('focusout', this.hide, true);\n }\n this.addEventOnTargets('keydown', this.onEscKeyDown, true);\n }\n }\n }\n }\n\n removeTargetEvents() {\n if (this._targets) {\n this.removeEventOnTargets('mouseover', this.showWithDelay, true);\n this.removeEventOnTargets('mouseout', this.hideWithDelay, true);\n this.removeEventOnTargets('keydown', this.onEscKeyDown, true);\n this.removeEventOnTargets('focusin', this.show, true);\n this.removeEventOnTargets('focusout', this.hide, true);\n }\n\n document.removeEventListener('click', this.handleDocumentClick, true);\n }\n\n updateTarget() {\n const newTarget = getTarget(this.props.target, true);\n if (newTarget !== this._targets) {\n this.removeTargetEvents();\n this._targets = newTarget ? Array.from(newTarget) : [];\n this.currentTargetElement = this.currentTargetElement || this._targets[0];\n this.addTargetEvents();\n }\n }\n\n toggle(e) {\n if (this.props.disabled || !this._isMounted) {\n return e && e.preventDefault();\n }\n\n return this.props.toggle(e);\n }\n\n render() {\n if (this.props.isOpen) {\n this.updateTarget();\n }\n\n const target = this.currentTargetElement || this._targets[0];\n if (!target) {\n return null;\n }\n\n const {\n className,\n cssModule,\n innerClassName,\n isOpen,\n hideArrow,\n boundariesElement,\n placement,\n placementPrefix,\n arrowClassName,\n popperClassName,\n container,\n modifiers,\n strategy,\n offset,\n fade,\n flip,\n children,\n } = this.props;\n\n const attributes = omit(this.props, Object.keys(propTypes));\n\n const popperClasses = mapToCssModules(popperClassName, cssModule);\n\n const classes = mapToCssModules(innerClassName, cssModule);\n\n return (\n \n \n {external}\n {this.renderModalDialog()}\n \n {Backdrop}\n
\n