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h(e,t);null!=e&&(e.current=t)},y={position:"absolute",top:0,left:0,opacity:0,pointerEvents:"none"},v={},w=function(o){function e(){for(var n,e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];return i(u(n=o.call.apply(o,[this].concat(t))||this),"state",{data:void 0,placement:void 0}),i(u(n),"popperInstance",void 0),i(u(n),"popperNode",null),i(u(n),"arrowNode",null),i(u(n),"setPopperNode",function(e){e&&n.popperNode!==e&&(m(n.props.innerRef,e),n.popperNode=e,n.updatePopperInstance())}),i(u(n),"setArrowNode",function(e){n.arrowNode=e}),i(u(n),"updateStateModifier",{enabled:!0,order:900,fn:function(e){var t=e.placement;return n.setState({data:e,placement:t}),e}}),i(u(n),"getOptions",function(){return{placement:n.props.placement,eventsEnabled:n.props.eventsEnabled,positionFixed:n.props.positionFixed,modifiers:s({},n.props.modifiers,{arrow:s({},n.props.modifiers&&n.props.modifiers.arrow,{enabled:!!n.arrowNode,element:n.arrowNode}),applyStyle:{enabled:!1},updateStateModifier:n.updateStateModifier})}}),i(u(n),"getPopperStyle",function(){return n.popperNode&&n.state.data?s({position:n.state.data.offsets.popper.position},n.state.data.styles):y}),i(u(n),"getPopperPlacement",function(){return n.state.data?n.state.placement:void 0}),i(u(n),"getArrowStyle",function(){return n.arrowNode&&n.state.data?n.state.data.arrowStyles:v}),i(u(n),"getOutOfBoundariesState",function(){return n.state.data?n.state.data.hide:void 0}),i(u(n),"destroyPopperInstance",function(){n.popperInstance&&(n.popperInstance.destroy(),n.popperInstance=null)}),i(u(n),"updatePopperInstance",function(){n.destroyPopperInstance();var e=u(n).popperNode,t=n.props.referenceElement;t&&e&&(n.popperInstance=new p(t,e,n.getOptions()))}),i(u(n),"scheduleUpdate",function(){n.popperInstance&&n.popperInstance.scheduleUpdate()}),n}c(e,o);var t=e.prototype;return t.componentDidUpdate=function(e,t){this.props.placement===e.placement&&this.props.referenceElement===e.referenceElement&&this.props.positionFixed===e.positionFixed&&n(this.props.modifiers,e.modifiers,{strict:!0})?this.props.eventsEnabled!==e.eventsEnabled&&this.popperInstance&&(this.props.eventsEnabled?this.popperInstance.enableEventListeners():this.popperInstance.disableEventListeners()):this.updatePopperInstance(),t.placement!==this.state.placement&&this.scheduleUpdate()},t.componentWillUnmount=function(){m(this.props.innerRef,null),this.destroyPopperInstance()},t.render=function(){return f(this.props.children)({ref:this.setPopperNode,style:this.getPopperStyle(),placement:this.getPopperPlacement(),outOfBoundaries:this.getOutOfBoundariesState(),scheduleUpdate:this.scheduleUpdate,arrowProps:{ref:this.setArrowNode,style:this.getArrowStyle()}})},e}(r.Component);i(w,"defaultProps",{placement:"bottom",eventsEnabled:!0,referenceElement:void 0,positionFixed:!1});var P=p.placements;var b=function(o){function e(){for(var t,e=arguments.length,n=new Array(e),r=0;r<e;r++)n[r]=arguments[r];return i(u(t=o.call.apply(o,[this].concat(n))||this),"refHandler",function(e){m(t.props.innerRef,e),h(t.props.setReferenceNode,e)}),t}c(e,o);var t=e.prototype;return t.componentWillUnmount=function(){m(this.props.innerRef,null)},t.render=function(){return a(Boolean(this.props.setReferenceNode),"`Reference` should not be used outside of a `Manager` component."),f(this.props.children)({ref:this.refHandler})},e}(r.Component);e.Popper=function(e){var t=e.referenceElement,n=function(e,t){if(null==e)return{};var n,r,o={},p=Object.keys(e);for(r=0;r<p.length;r++)n=p[r],0<=t.indexOf(n)||(o[n]=e[n]);return o}(e,["referenceElement"]);return r.createElement(l.Consumer,null,function(e){return r.createElement(w,s({referenceElement:void 0!==t?t:e},n))})},e.placements=P,e.Manager=o,e.Reference=function(t){return r.createElement(d.Consumer,null,function(e){return r.createElement(b,s({setReferenceNode:e},t))})},Object.defineProperty(e,"__esModule",{value:!0})});