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s=M(n);if(ot=r,tt=n,et=tt.parentNode,it=tt.nextSibling,rt=n,ht=a.group,Ut.dragged=tt,pt={target:tt,clientX:(e||t).clientX,clientY:(e||t).clientY},bt=pt.clientX-s.left,wt=pt.clientY-s.top,this._lastX=(e||t).clientX,this._lastY=(e||t).clientY,tt.style["will-change"]="all",o=function(){Q("delayEnded",i,{evt:t}),Ut.eventCanceled?i._onDrop():(i._disableDelayedDragEvents(),!f&&i.nativeDraggable&&(tt.draggable=!0),i._triggerDragStart(t,e),$({sortable:i,name:"choose",originalEvent:t}),T(tt,a.chosenClass,!0))},a.ignore.split(",").forEach((function(t){N(tt,t.trim(),Jt)})),b(l,"dragover",zt),b(l,"mousemove",zt),b(l,"touchmove",zt),b(l,"mouseup",i._onDrop),b(l,"touchend",i._onDrop),b(l,"touchcancel",i._onDrop),f&&this.nativeDraggable&&(this.options.touchStartThreshold=4,tt.draggable=!0),Q("delayStart",this,{evt:t}),!a.delay||a.delayOnTouchOnly&&!e||this.nativeDraggable&&(h||d))o();else{if(Ut.eventCanceled)return void this._onDrop();b(l,"mouseup",i._disableDelayedDrag),b(l,"touchend",i._disableDelayedDrag),b(l,"touchcancel",i._disableDelayedDrag),b(l,"mousemove",i._delayedDragTouchMoveHandler),b(l,"touchmove",i._delayedDragTouchMoveHandler),a.supportPointer&&b(l,"pointermove",i._delayedDragTouchMoveHandler),i._dragStartTimer=setTimeout(o,a.delay)}}},_delayedDragTouchMoveHandler:function(t){var e=t.touches?t.touches[0]:t;Math.max(Math.abs(e.clientX-this._lastX),Math.abs(e.clientY-this._lastY))>=Math.floor(this.options.touchStartThreshold/(this.nativeDraggable&&window.devicePixelRatio||1))&&this._disableDelayedDrag()},_disableDelayedDrag:function(){tt&&Jt(tt),clearTimeout(this._dragStartTimer),this._disableDelayedDragEvents()},_disableDelayedDragEvents:function(){var t=this.el.ownerDocument;w(t,"mouseup",this._disableDelayedDrag),w(t,"touchend",this._disableDelayedDrag),w(t,"touchcancel",this._disableDelayedDrag),w(t,"mousemove",this._delayedDragTouchMoveHandler),w(t,"touchmove",this._delayedDragTouchMoveHandler),w(t,"pointermove",this._delayedDragTouchMoveHandler)},_triggerDragStart:function(t,e){e=e||"touch"==t.pointerType&&t,!this.nativeDraggable||e?this.options.supportPointer?b(document,"pointermove",this._onTouchMove):b(document,e?"touchmove":"mousemove",this._onTouchMove):(b(tt,"dragend",this),b(ot,"dragstart",this._onDragStart));try{document.selection?ne((function(){document.selection.empty()})):window.getSelection().removeAllRanges()}catch(n){}},_dragStarted:function(t,e){if(Tt=!1,ot&&tt){Q("dragStarted",this,{evt:e}),this.nativeDraggable&&b(document,"dragover",Gt);var n=this.options;!t&&T(tt,n.dragClass,!1),T(tt,n.ghostClass,!0),Ut.active=this,t&&this._appendGhost(),$({sortable:this,name:"start",originalEvent:e})}else this._nulling()},_emulateDragOver:function(){if(gt){this._lastX=gt.clientX,this._lastY=gt.clientY,Wt();var t=document.elementFromPoint(gt.clientX,gt.clientY),e=t;while(t&&t.shadowRoot){if(t=t.shadowRoot.elementFromPoint(gt.clientX,gt.clientY),t===e)break;e=t}if(tt.parentNode[z]._isOutsideThisEl(t),e)do{if(e[z]){var n=void 0;if(n=e[z]._onDragOver({clientX:gt.clientX,clientY:gt.clientY,target:t,rootEl:e}),n&&!this.options.dragoverBubble)break}t=e}while(e=e.parentNode);jt()}},_onTouchMove:function(t){if(pt){var e=this.options,n=e.fallbackTolerance,o=e.fallbackOffset,i=t.touches?t.touches[0]:t,r=nt&&x(nt,!0),a=nt&&r&&r.a,l=nt&&r&&r.d,s=kt&&_t&&X(_t),c=(i.clientX-pt.clientX+o.x)/(a||1)+(s?s[0]-Mt[0]:0)/(a||1),u=(i.clientY-pt.clientY+o.y)/(l||1)+(s?s[1]-Mt[1]:0)/(l||1);if(!Ut.active&&!Tt){if(n&&Math.max(Math.abs(i.clientX-this._lastX),Math.abs(i.clientY-this._lastY))<n)return;this._onDragStart(t,!0)}if(nt){r?(r.e+=c-(vt||0),r.f+=u-(mt||0)):r={a:1,b:0,c:0,d:1,e:c,f:u};var d="matrix(".concat(r.a,",").concat(r.b,",").concat(r.c,",").concat(r.d,",").concat(r.e,",").concat(r.f,")");C(nt,"webkitTransform",d),C(nt,"mozTransform",d),C(nt,"msTransform",d),C(nt,"transform",d),vt=c,mt=u,gt=i}t.cancelable&&t.preventDefault()}},_appendGhost:function(){if(!nt){var t=this.options.fallbackOnBody?document.body:ot,e=M(tt,!0,kt,!0,t),n=this.options;if(kt){_t=t;while("static"===C(_t,"position")&&"none"===C(_t,"transform")&&_t!==document)_t=_t.parentNode;_t!==document.body&&_t!==document.documentElement?(_t===document&&(_t=O()),e.top+=_t.scrollTop,e.left+=_t.scrollLeft):_t=O(),Mt=X(_t)}nt=tt.cloneNode(!0),T(nt,n.ghostClass,!1),T(nt,n.fallbackClass,!0),T(nt,n.dragClass,!0),C(nt,"transition",""),C(nt,"transform",""),C(nt,"box-sizing","border-box"),C(nt,"margin",0),C(nt,"top",e.top),C(nt,"left",e.left),C(nt,"width",e.width),C(nt,"height",e.height),C(nt,"opacity","0.8"),C(nt,"position",kt?"absolute":"fixed"),C(nt,"zIndex","100000"),C(nt,"pointerEvents","none"),Ut.ghost=nt,t.appendChild(nt),C(nt,"transform-origin",bt/parseInt(nt.style.width)*100+"% "+wt/parseInt(nt.style.height)*100+"%")}},_onDragStart:function(t,e){var n=this,o=t.dataTransfer,i=n.options;Q("dragStart",this,{evt:t}),Ut.eventCanceled?this._onDrop():(Q("setupClone",this),Ut.eventCanceled||(at=j(tt),at.draggable=!1,at.style["will-change"]="",this._hideClone(),T(at,this.options.chosenClass,!1),Ut.clone=at),n.cloneId=ne((function(){Q("clone",n),Ut.eventCanceled||(n.options.removeCloneOnHide||ot.insertBefore(at,tt),n._hideClone(),$({sortable:n,name:"clone"}))})),!e&&T(tt,i.dragClass,!0),e?(Ct=!0,n._loopId=setInterval(n._emulateDragOver,50)):(w(document,"mouseup",n._onDrop),w(document,"touchend",n._onDrop),w(document,"touchcancel",n._onDrop),o&&(o.effectAllowed="move",i.setData&&i.setData.call(n,o,tt)),b(document,"drop",n),C(tt,"transform","translateZ(0)")),Tt=!0,n._dragStartId=ne(n._dragStarted.bind(n,e,t)),b(document,"selectstart",n),yt=!0,p&&C(document.body,"user-select","none"))},_onDragOver:function(t){var e,n,o,i,r=this.el,l=t.target,s=this.options,c=s.group,u=Ut.active,d=ht===c,h=s.sort,f=ft||u,p=this,g=!1;if(!It){if(void 0!==t.preventDefault&&t.cancelable&&t.preventDefault(),l=D(l,s.draggable,r,!0),R("dragOver"),Ut.eventCanceled)return g;if(tt.contains(t.target)||l.animated&&l.animatingX&&l.animatingY||p._ignoreWhileAnimating===l)return B(!1);if(Ct=!1,u&&!s.disabled&&(d?h||(o=!ot.contains(tt)):ft===this||(this.lastPutMode=ht.checkPull(this,u,tt,t))&&c.checkPut(this,u,tt,t))){if(i="vertical"===this._getDirection(t,l),e=M(tt),R("dragOverValid"),Ut.eventCanceled)return g;if(o)return et=ot,Y(),this._hideClone(),R("revert"),Ut.eventCanceled||(it?ot.insertBefore(tt,it):ot.appendChild(tt)),B(!0);var v=P(r,s.draggable);if(!v||Kt(t,i,this)&&!v.animated){if(v===tt)return B(!1);if(v&&r===t.target&&(l=v),l&&(n=M(l)),!1!==qt(ot,r,tt,e,l,n,t,!!l))return Y(),r.appendChild(tt),et=r,F(),B(!0)}else if(l.parentNode===r){n=M(l);var m,b,w=0,y=tt.parentNode!==r,E=!Ft(tt.animated&&tt.toRect||e,l.animated&&l.toRect||n,i),S=i?"top":"left",_=I(l,"top","top")||I(tt,"top","top"),x=_?_.scrollTop:void 0;if(Et!==l&&(m=n[S],Nt=!1,Ot=!E&&s.invertSwap||y),w=Qt(t,l,n,i,E?1:s.swapThreshold,null==s.invertedSwapThreshold?s.swapThreshold:s.invertedSwapThreshold,Ot,Et===l),0!==w){var N=k(tt);do{N-=w,b=et.children[N]}while(b&&("none"===C(b,"display")||b===nt))}if(0===w||b===l)return B(!1);Et=l,Dt=w;var O=l.nextElementSibling,A=!1;A=1===w;var X=qt(ot,r,tt,e,l,n,t,A);if(!1!==X)return 1!==X&&-1!==X||(A=1===X),It=!0,setTimeout(Zt,30),Y(),A&&!O?r.appendChild(tt):l.parentNode.insertBefore(tt,A?O:l),_&&W(_,0,x-_.scrollTop),et=tt.parentNode,void 0===m||Ot||(St=Math.abs(m-M(l)[S])),F(),B(!0)}if(r.contains(tt))return B(!1)}return!1}function R(s,c){Q(s,p,a({evt:t,isOwner:d,axis:i?"vertical":"horizontal",revert:o,dragRect:e,targetRect:n,canSort:h,fromSortable:f,target:l,completed:B,onMove:function(n,o){return qt(ot,r,tt,e,n,M(n),t,o)},changed:F},c))}function Y(){R("dragOverAnimationCapture"),p.captureAnimationState(),p!==f&&f.captureAnimationState()}function B(e){return R("dragOverCompleted",{insertion:e}),e&&(d?u._hideClone():u._showClone(p),p!==f&&(T(tt,ft?ft.options.ghostClass:u.options.ghostClass,!1),T(tt,s.ghostClass,!0)),ft!==p&&p!==Ut.active?ft=p:p===Ut.active&&ft&&(ft=null),f===p&&(p._ignoreWhileAnimating=l),p.animateAll((function(){R("dragOverAnimationComplete"),p._ignoreWhileAnimating=null})),p!==f&&(f.animateAll(),f._ignoreWhileAnimating=null)),(l===tt&&!tt.animated||l===r&&!l.animated)&&(Et=null),s.dragoverBubble||t.rootEl||l===document||(tt.parentNode[z]._isOutsideThisEl(t.target),!e&&zt(t)),!s.dragoverBubble&&t.stopPropagation&&t.stopPropagation(),g=!0}function F(){ct=k(tt),dt=k(tt,s.draggable),$({sortable:p,name:"change",toEl:r,newIndex:ct,newDraggableIndex:dt,originalEvent:t})}},_ignoreWhileAnimating:null,_offMoveEvents:function(){w(document,"mousemove",this._onTouchMove),w(document,"touchmove",this._onTouchMove),w(document,"pointermove",this._onTouchMove),w(document,"dragover",zt),w(document,"mousemove",zt),w(document,"touchmove",zt)},_offUpEvents:function(){var t=this.el.ownerDocument;w(t,"mouseup",this._onDrop),w(t,"touchend",this._onDrop),w(t,"pointerup",this._onDrop),w(t,"touchcancel",this._onDrop),w(document,"selectstart",this)},_onDrop:function(t){var e=this.el,n=this.options;ct=k(tt),dt=k(tt,n.draggable),Q("drop",this,{evt:t}),et=tt&&tt.parentNode,ct=k(tt),dt=k(tt,n.draggable),Ut.eventCanceled||(Tt=!1,Ot=!1,Nt=!1,clearInterval(this._loopId),clearTimeout(this._dragStartTimer),oe(this.cloneId),oe(this._dragStartId),this.nativeDraggable&&(w(document,"drop",this),w(e,"dragstart",this._onDragStart)),this._offMoveEvents(),this._offUpEvents(),p&&C(document.body,"user-select",""),C(tt,"transform",""),t&&(yt&&(t.cancelable&&t.preventDefault(),!n.dropBubble&&t.stopPropagation()),nt&&nt.parentNode&&nt.parentNode.removeChild(nt),(ot===et||ft&&"clone"!==ft.lastPutMode)&&at&&at.parentNode&&at.parentNode.removeChild(at),tt&&(this.nativeDraggable&&w(tt,"dragend",this),Jt(tt),tt.style["will-change"]="",yt&&!Tt&&T(tt,ft?ft.options.ghostClass:this.options.ghostClass,!1),T(tt,this.options.chosenClass,!1),$({sortable:this,name:"unchoose",toEl:et,newIndex:null,newDraggableIndex:null,originalEvent:t}),ot!==et?(ct>=0&&($({rootEl:et,name:"add",toEl:et,fromEl:ot,originalEvent:t}),$({sortable:this,name:"remove",toEl:et,originalEvent:t}),$({rootEl:et,name:"sort",toEl:et,fromEl:ot,originalEvent:t}),$({sortable:this,name:"sort",toEl:et,originalEvent:t})),ft&&ft.save()):ct!==st&&ct>=0&&($({sortable:this,name:"update",toEl:et,originalEvent:t}),$({sortable:this,name:"sort",toEl:et,originalEvent:t})),Ut.active&&(null!=ct&&-1!==ct||(ct=st,dt=ut),$({sortable:this,name:"end",toEl:et,originalEvent:t}),this.save())))),this._nulling()},_nulling:function(){Q("nulling",this),ot=tt=et=nt=it=at=rt=lt=pt=gt=yt=ct=dt=st=ut=Et=Dt=ft=ht=Ut.dragged=Ut.ghost=Ut.clone=Ut.active=null,At.forEach((function(t){t.checked=!0})),At.length=vt=mt=0},handleEvent:function(t){switch(t.type){case"drop":case"dragend":this._onDrop(t);break;case"dragenter":case"dragover":tt&&(this._onDragOver(t),Vt(t));break;case"selectstart":t.preventDefault();break}},toArray:function(){for(var t,e=[],n=this.el.children,o=0,i=n.length,r=this.options;o<i;o++)t=n[o],D(t,r.draggable,this.el,!1)&&e.push(t.getAttribute(r.dataIdAttr)||te(t));return e},sort:function(t,e){var n={},o=this.el;this.toArray().forEach((function(t,e){var i=o.children[e];D(i,this.options.draggable,o,!1)&&(n[t]=i)}),this),e&&this.captureAnimationState(),t.forEach((function(t){n[t]&&(o.removeChild(n[t]),o.appendChild(n[t]))})),e&&this.animateAll()},save:function(){var t=this.options.store;t&&t.set&&t.set(this)},closest:function(t,e){return D(t,e||this.options.draggable,this.el,!1)},option:function(t,e){var n=this.options;if(void 0===e)return n[t];var o=Z.modifyOption(this,t,e);n[t]="undefined"!==typeof o?o:e,"group"===t&&Lt(n)},destroy:function(){Q("destroy",this);var t=this.el;t[z]=null,w(t,"mousedown",this._onTapStart),w(t,"touchstart",this._onTapStart),w(t,"pointerdown",this._onTapStart),this.nativeDraggable&&(w(t,"dragover",this),w(t,"dragenter",this)),Array.prototype.forEach.call(t.querySelectorAll("[draggable]"),(function(t){t.removeAttribute("draggable")})),this._onDrop(),this._disableDelayedDragEvents(),xt.splice(xt.indexOf(this.el),1),this.el=t=null},_hideClone:function(){if(!lt){if(Q("hideClone",this),Ut.eventCanceled)return;C(at,"display","none"),this.options.removeCloneOnHide&&at.parentNode&&at.parentNode.removeChild(at),lt=!0}},_showClone:function(t){if("clone"===t.lastPutMode){if(lt){if(Q("showClone",this),Ut.eventCanceled)return;tt.parentNode!=ot||this.options.group.revertClone?it?ot.insertBefore(at,it):ot.appendChild(at):ot.insertBefore(at,tt),this.options.group.revertClone&&this.animate(tt,at),C(at,"display",""),lt=!1}}else this._hideClone()}},Pt&&b(document,"touchmove",(function(t){(Ut.active||Tt)&&t.cancelable&&t.preventDefault()})),Ut.utils={on:b,off:w,css:C,find:N,is:function(t,e){return!!D(t,e,t,!1)},extend:B,throttle:H,closest:D,toggleClass:T,clone:j,index:k,nextTick:ne,cancelNextTick:oe,detectDirection:Bt,getChild:A},Ut.get=function(t){return t[z]},Ut.mount=function(){for(var t=arguments.length,e=new Array(t),n=0;n<t;n++)e[n]=arguments[n];e[0].constructor===Array&&(e=e[0]),e.forEach((function(t){if(!t.prototype||!t.prototype.constructor)throw"Sortable: Mounted plugin must be a constructor function, not ".concat({}.toString.call(t));t.utils&&(Ut.utils=a({},Ut.utils,t.utils)),Z.mount(t)}))},Ut.create=function(t,e){return new Ut(t,e)},Ut.version=c;var ie,re,ae,le,se,ce,ue=[],de=!1;function he(){function t(){for(var t in this.defaults={scroll:!0,scrollSensitivity:30,scrollSpeed:10,bubbleScroll:!0},this)"_"===t.charAt(0)&&"function"===typeof this[t]&&(this[t]=this[t].bind(this))}return t.prototype={dragStarted:function(t){var e=t.originalEvent;this.sortable.nativeDraggable?b(document,"dragover",this._handleAutoScroll):this.options.supportPointer?b(document,"pointermove",this._handleFallbackAutoScroll):e.touches?b(document,"touchmove",this._handleFallbackAutoScroll):b(document,"mousemove",this._handleFallbackAutoScroll)},dragOverCompleted:function(t){var e=t.originalEvent;this.options.dragOverBubble||e.rootEl||this._handleAutoScroll(e)},drop:function(){this.sortable.nativeDraggable?w(document,"dragover",this._handleAutoScroll):(w(document,"pointermove",this._handleFallbackAutoScroll),w(document,"touchmove",this._handleFallbackAutoScroll),w(document,"mousemove",this._handleFallbackAutoScroll)),pe(),fe(),L()},nulling:function(){se=re=ie=de=ce=ae=le=null,ue.length=0},_handleFallbackAutoScroll:function(t){this._handleAutoScroll(t,!0)},_handleAutoScroll:function(t,e){var n=this,o=(t.touches?t.touches[0]:t).clientX,i=(t.touches?t.touches[0]:t).clientY,r=document.elementFromPoint(o,i);if(se=t,e||h||d||p){ge(t,this.options,r,e);var a=Y(r,!0);!de||ce&&o===ae&&i===le||(ce&&pe(),ce=setInterval((function(){var r=Y(document.elementFromPoint(o,i),!0);r!==a&&(a=r,fe()),ge(t,n.options,r,e)}),10),ae=o,le=i)}else{if(!this.options.bubbleScroll||Y(r,!0)===O())return void fe();ge(t,this.options,Y(r,!1),!1)}}},r(t,{pluginName:"scroll",initializeByDefault:!0})}function fe(){ue.forEach((function(t){clearInterval(t.pid)})),ue=[]}function pe(){clearInterval(ce)}var ge=H((function(t,e,n,o){if(e.scroll){var i,r=(t.touches?t.touches[0]:t).clientX,a=(t.touches?t.touches[0]:t).clientY,l=e.scrollSensitivity,s=e.scrollSpeed,c=O(),u=!1;re!==n&&(re=n,fe(),ie=e.scroll,i=e.scrollFn,!0===ie&&(ie=Y(n,!0)));var d=0,h=ie;do{var f=h,p=M(f),g=p.top,v=p.bottom,m=p.left,b=p.right,w=p.width,y=p.height,E=void 0,D=void 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o=A(this.sortable.el,this.startIndex,this.options);o?this.sortable.el.insertBefore(e,o):this.sortable.el.appendChild(e),this.sortable.animateAll(),n&&n.animateAll()},drop:ve},r(me,{pluginName:"revertOnSpill"}),be.prototype={onSpill:function(t){var e=t.dragEl,n=t.putSortable,o=n||this.sortable;o.captureAnimationState(),e.parentNode&&e.parentNode.removeChild(e),o.animateAll()},drop:ve},r(be,{pluginName:"removeOnSpill"});Ut.mount(new he),Ut.mount(be,me),e["a"]=Ut}}]);