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t=this.el.ownerDocument;g(t,"mouseup",this._disableDelayedDrag),g(t,"touchend",this._disableDelayedDrag),g(t,"touchcancel",this._disableDelayedDrag),g(t,"mousemove",this._delayedDragTouchMoveHandler),g(t,"touchmove",this._delayedDragTouchMoveHandler),g(t,"pointermove",this._delayedDragTouchMoveHandler)},_triggerDragStart:function(t,e){e=e||"touch"==t.pointerType&&t,!this.nativeDraggable||e?this.options.supportPointer?p(document,"pointermove",this._onTouchMove):p(document,e?"touchmove":"mousemove",this._onTouchMove):(p(G,"dragend",this),p(q,"dragstart",this._onDragStart));try{document.selection?jt((function(){document.selection.empty()})):window.getSelection().removeAllRanges()}catch(t){}},_dragStarted:function(t,e){if(vt=!1,q&&G){W("dragStarted",this,{evt:e}),this.nativeDraggable&&p(document,"dragover",kt);var n=this.options;!t&&E(G,n.dragClass,!1),E(G,n.ghostClass,!0),Xt.active=this,t&&this._appendGhost(),z({sortable:this,name:"start",originalEvent:e})}else this._nulling()},_emulateDragOver:function(){if(at){this._lastX=at.clientX,this._lastY=at.clientY,At();for(var t=document.elementFromPoint(at.clientX,at.clientY),e=t;t&&t.shadowRoot&&(t=t.shadowRoot.elementFromPoint(at.clientX,at.clientY))!==e;)e=t;if(G.parentNode[R]._isOutsideThisEl(t),e)do{if(e[R]){if(e[R]._onDragOver({clientX:at.clientX,clientY:at.clientY,target:t,rootEl:e})&&!this.options.dragoverBubble)break}t=e}while(e=e.parentNode);It()}},_onTouchMove:function(t){if(rt){var e=this.options,n=e.fallbackTolerance,o=e.fallbackOffset,i=t.touches?t.touches[0]:t,r=V&&D(V,!0),a=V&&r&&r.a,l=V&&r&&r.d,s=Tt&&gt&&A(gt),c=(i.clientX-rt.clientX+o.x)/(a||1)+(s?s[0]-Et[0]:0)/(a||1),u=(i.clientY-rt.clientY+o.y)/(l||1)+(s?s[1]-Et[1]:0)/(l||1);if(!Xt.active&&!vt){if(n&&Math.max(Math.abs(i.clientX-this._lastX),Math.abs(i.clientY-this._lastY))<n)return;this._onDragStart(t,!0)}if(V){r?(r.e+=c-(lt||0),r.f+=u-(st||0)):r={a:1,b:0,c:0,d:1,e:c,f:u};var 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t=this.options.fallbackOnBody?document.body:q,e=C(G,!0,Tt,!0,t),n=this.options;if(Tt){for(gt=t;"static"===S(gt,"position")&&"none"===S(gt,"transform")&&gt!==document;)gt=gt.parentNode;gt!==document.body&&gt!==document.documentElement?(gt===document&&(gt=T()),e.top+=gt.scrollTop,e.left+=gt.scrollLeft):gt=T(),Et=A(gt)}E(V=G.cloneNode(!0),n.ghostClass,!1),E(V,n.fallbackClass,!0),E(V,n.dragClass,!0),S(V,"transition",""),S(V,"transform",""),S(V,"box-sizing","border-box"),S(V,"margin",0),S(V,"top",e.top),S(V,"left",e.left),S(V,"width",e.width),S(V,"height",e.height),S(V,"opacity","0.8"),S(V,"position",Tt?"absolute":"fixed"),S(V,"zIndex","100000"),S(V,"pointerEvents","none"),Xt.ghost=V,t.appendChild(V),S(V,"transform-origin",ct/parseInt(V.style.width)*100+"% "+ut/parseInt(V.style.height)*100+"%")}},_onDragStart:function(t,e){var n=this,o=t.dataTransfer,i=n.options;W("dragStart",this,{evt:t}),Xt.eventCanceled?this._onDrop():(W("setupClone",this),Xt.eventCanceled||((Q=Y(G)).removeAttribute("id"),Q.draggable=!1,Q.style["will-change"]="",this._hideClone(),E(Q,this.options.chosenClass,!1),Xt.clone=Q),n.cloneId=jt((function(){W("clone",n),Xt.eventCanceled||(n.options.removeCloneOnHide||q.insertBefore(Q,G),n._hideClone(),z({sortable:n,name:"clone"}))})),!e&&E(G,i.dragClass,!0),e?(mt=!0,n._loopId=setInterval(n._emulateDragOver,50)):(g(document,"mouseup",n._onDrop),g(document,"touchend",n._onDrop),g(document,"touchcancel",n._onDrop),o&&(o.effectAllowed="move",i.setData&&i.setData.call(n,o,G)),p(document,"drop",n),S(G,"transform","translateZ(0)")),vt=!0,n._dragStartId=jt(n._dragStarted.bind(n,e,t)),p(document,"selectstart",n),dt=!0,u&&S(document.body,"user-select","none"))},_onDragOver:function(t){var n,o,i,r,a=this.el,l=t.target,s=this.options,c=s.group,u=Xt.active,d=ot===c,h=s.sort,f=it||u,p=this,g=!1;if(!St){if(void 0!==t.preventDefault&&t.cancelable&&t.preventDefault(),l=b(l,s.draggable,a,!0),j("dragOver"),Xt.eventCanceled)return g;if(G.contains(t.target)||l.animated&&l.animatingX&&l.animatingY||p._ignoreWhileAnimating===l)return L(!1);if(mt=!1,u&&!s.disabled&&(d?h||(i=U!==q):it===this||(this.lastPutMode=ot.checkPull(this,u,G,t))&&c.checkPut(this,u,G,t))){if(r="vertical"===this._getDirection(t,l),n=C(G),j("dragOverValid"),Xt.eventCanceled)return g;if(i)return U=q,H(),this._hideClone(),j("revert"),Xt.eventCanceled||(Z?q.insertBefore(G,Z):q.appendChild(G)),L(!0);var v=N(a,s.draggable);if(!v||function(t,e,n){var o=C(N(n.el,n.options.draggable)),i=10;return e?t.clientX>o.right+i||t.clientX<=o.right&&t.clientY>o.bottom&&t.clientX>=o.left:t.clientX>o.right&&t.clientY>o.top||t.clientX<=o.right&&t.clientY>o.bottom+i}(t,r,this)&&!v.animated){if(v===G)return L(!1);if(v&&a===t.target&&(l=v),l&&(o=C(l)),!1!==Yt(q,a,G,n,l,o,t,!!l))return 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e=t.oldDraggableIndex;this.startIndex=e},onSpill:function(t){var e=t.dragEl,n=t.putSortable;this.sortable.captureAnimationState(),n&&n.captureAnimationState();var o=x(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:Jt},i(te,{pluginName:"revertOnSpill"}),ee.prototype={onSpill:function(t){var e=t.dragEl,n=t.putSortable||this.sortable;n.captureAnimationState(),e.parentNode&&e.parentNode.removeChild(e),n.animateAll()},drop:Jt},i(ee,{pluginName:"removeOnSpill"});var ne=[ee,te];Xt.mount(ne,new function(){function t(){for(var t in this.defaults={scroll:!0,forceAutoScrollFallback:!1,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?p(document,"dragover",this._handleAutoScroll):this.options.supportPointer?p(document,"pointermove",this._handleFallbackAutoScroll):e.touches?p(document,"touchmove",this._handleFallbackAutoScroll):p(document,"mousemove",this._handleFallbackAutoScroll)},dragOverCompleted:function(t){var e=t.originalEvent;this.options.dragOverBubble||e.rootEl||this._handleAutoScroll(e)},drop:function(){this.sortable.nativeDraggable?g(document,"dragover",this._handleAutoScroll):(g(document,"pointermove",this._handleFallbackAutoScroll),g(document,"touchmove",this._handleFallbackAutoScroll),g(document,"mousemove",this._handleFallbackAutoScroll)),Qt(),Kt(),clearTimeout(y),y=void 0},nulling:function(){Ut=Wt=Lt=Zt=Vt=zt=Gt=null,qt.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(Ut=t,e||this.options.forceAutoScrollFallback||s||l||u){$t(t,this.options,r,e);var a=I(r,!0);!Zt||Vt&&o===zt&&i===Gt||(Vt&&Qt(),Vt=setInterval((function(){var r=I(document.elementFromPoint(o,i),!0);r!==a&&(a=r,Kt()),$t(t,n.options,r,e)}),10),zt=o,Gt=i)}else{if(!this.options.bubbleScroll||I(r,!0)===T())return void Kt();$t(t,this.options,I(r,!1),!1)}}},i(t,{pluginName:"scroll",initializeByDefault:!0})});export{Xt as default};