https://xwiki.clazzes.org/webjars/wiki%3Axwiki/xwiki-platform-livedata-webjar/18.1.0/vuedraggable-ErV8nBsb.js

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510Wt && document.addEventListener("click", function(e) {
511  if (Yt)
512    return e.preventDefault(), e.stopPropagation && e.stopPropagation(), e.stopImmediatePropagation && e.stopImmediatePropagation(), Yt = !1, !1;
513}, !0);
514var it = function(t) {
515  if (c) {
516    t = t.touches ? t.touches[0] : t;
517    var n = fn(t.clientX, t.clientY);
518    if (n) {
519      var o = {};
520      for (var r in t)
521        t.hasOwnProperty(r) && (o[r] = t[r]);
522      o.target = o.rootEl = n, o.preventDefault = void 0, o.stopPropagation = void 0, n[L]._onDragOver(o);
523    }
524  }
525}, hn = function(t) {
526  c && c.parentNode[L]._isOutsideThisEl(t.target);
527};
528function p(e, t) {
529  if (!(e && e.nodeType && e.nodeType === 1))
530    throw "Sortable: `el` must be an HTMLElement, not ".concat({}.toString.call(e));
531  this.el = e, this.options = t = U({}, t), e[L] = this;
532  var n = {
533    group: null,
534    sort: !0,
535    disabled: !1,
536    store: null,
537    handle: null,
538    draggable: /^[uo]l$/i.test(e.nodeName) ? ">li" : ">*",
539    swapThreshold: 1,
540    // percentage; 0 <= x <= 1
541    invertSwap: !1,
542    // invert always
543    invertedSwapThreshold: null,
544    // will be set to same as swapThreshold if default
545    removeCloneOnHide: !0,
546    direction: function() {
547      return Pe(e, this.options);
548    },
549    ghostClass: "sortable-ghost",
550    chosenClass: "sortable-chosen",
551    dragClass: "sortable-drag",
552    ignore: "a, img",
553    filter: null,
554    preventOnFilter: !0,
555    animation: 0,
556    easing: null,
557    setData: function(a, l) {
558      a.setData("Text", l.textContent);
559    },
560    dropBubble: !1,
561    dragoverBubble: !1,
562    dataIdAttr: "data-id",
563    delay: 0,
564    delayOnTouchOnly: !1,
565    touchStartThreshold: (Number.parseInt ? Number : window).parseInt(window.devicePixelRatio, 10) || 1,
566    forceFallback: !1,
567    fallbackClass: "sortable-fallback",
568    fallbackOnBody: !1,
569    fallbackTolerance: 0,
570    fallbackOffset: {
571      x: 0,
572      y: 0
573    },
574    supportPointer: p.supportPointer !== !1 && "PointerEvent" in window && !wt,
575    emptyInsertThreshold: 5
576  };
577  xt.initializePlugins(this, e, n);
578  for (var o in n)
579    !(o in t) && (t[o] = n[o]);
580  Ne(t);
581  for (var r in this)
582    r.charAt(0) === "_" && typeof this[r] == "function" && (this[r] = this[r].bind(this));
583  this.nativeDraggable = t.forceFallback ? !1 : cn, this.nativeDraggable && (this.options.touchStartThreshold = 1), t.supportPointer ? y(e, "pointerdown", this._onTapStart) : (y(e, "mousedown", this._onTapStart), y(e, "touchstart", this._onTapStart)), this.nativeDraggable && (y(e, "dragover", this), y(e, "dragenter", this)), Bt.push(this.el), t.store && t.store.get && this.sort(t.store.get(this) || []), U(this, rn());
584}
585p.prototype = /** @lends Sortable.prototype */
586{
587  constructor: p,
588  _isOutsideThisEl: function(t) {
589    !this.el.contains(t) && t !== this.el && (st = null);
590  },
591  _getDirection: function(t, n) {
592    return typeof this.options.direction == "function" ? this.options.direction.call(this, t, n, c) : this.options.direction;
593  },
594  _onTapStart: function(t) {
595    if (t.cancelable) {
596      var n = this, o = this.el, r = this.options, i = r.preventOnFilter, a = t.type, l = t.touches && t.touches[0] || t.pointerType && t.pointerType === "touch" && t, s = (l || t).target, u = t.target.shadowRoot && (t.path && t.path[0] || t.composedPath && t.composedPath()[0]) || s, d = r.filter;
597      if (wn(o), !c && !(/mousedown|pointerdown/.test(a) && t.button !== 0 || r.disabled) && !u.isContentEditable && !(!this.nativeDraggable && wt && s && s.tagName.toUpperCase() === "SELECT") && (s = V(s, r.draggable, o, !1), !(s && s.animated) && Mt !== s)) {
598        if (ct = k(s), Dt = k(s, r.draggable), typeof d == "function") {
599          if (d.call(this, t, s, this)) {
600            A({
601              sortable: n,
602              rootEl: u,
603              name: "filter",
604              targetEl: s,
605              toEl: o,
606              fromEl: o
607            }), P("filter", n, {
608              evt: t
609            }), i && t.cancelable && t.preventDefault();
610            return;
611          }
612        } else if (d && (d = d.split(",").some(function(f) {
613          if (f = V(u, f.trim(), o, !1), f)
614            return A({
615              sortable: n,
616              rootEl: f,
617              name: "filter",
618              targetEl: s,
619              fromEl: o,
620              toEl: o
621            }), P("filter", n, {
622              evt: t
623            }), !0;
624        }), d)) {
625          i && t.cancelable && t.preventDefault();
626          return;
627        }
628        r.handle && !V(u, r.handle, o, !1) || this._prepareDragStart(t, l, s);
629      }
630    }
631  },
632  _prepareDragStart: function(t, n, o) {
633    var r = this, i = r.el, a = r.options, l = i.ownerDocument, s;
634    if (o && !c && o.parentNode === i) {
635      var u = T(o);
636      if (_ = i, c = o, D = c.parentNode, at = c.nextSibling, Mt = o, Ot = a.group, p.dragged = c, rt = {
637        target: c,
638        clientX: (n || t).clientX,
639        clientY: (n || t).clientY
640      }, ge = rt.clientX - u.left, ve = rt.clientY - u.top, this._lastX = (n || t).clientX, this._lastY = (n || t).clientY, c.style["will-change"] = "all", s = function() {
641        if (P("delayEnded", r, {
642          evt: t
643        }), p.eventCanceled) {
644          r._onDrop();
645          return;
646        }
647        r._disableDelayedDragEvents(), !fe && r.nativeDraggable && (c.draggable = !0), r._triggerDragStart(t, n), A({
648          sortable: r,
649          name: "choose",
650          originalEvent: t
651        }), F(c, a.chosenClass, !0);
652      }, a.ignore.split(",").forEach(function(d) {
653        Te(c, d.trim(), qt);
654      }), y(l, "dragover", it), y(l, "mousemove", it), y(l, "touchmove", it), y(l, "mouseup", r._onDrop), y(l, "touchend", r._onDrop), y(l, "touchcancel", r._onDrop), fe && this.nativeDraggable && (this.options.touchStartThreshold = 4, c.draggable = !0), P("delayStart", this, {
655        evt: t
656      }), a.delay && (!a.delayOnTouchOnly || n) && (!this.nativeDraggable || !(Tt || q))) {
657        if (p.eventCanceled) {
658          this._onDrop();
659          return;
660        }
661        y(l, "mouseup", r._disableDelayedDrag), y(l, "touchend", r._disableDelayedDrag), y(l, "touchcancel", r._disableDelayedDrag), y(l, "mousemove", r._delayedDragTouchMoveHandler), y(l, "touchmove", r._delayedDragTouchMoveHandler), a.supportPointer && y(l, "pointermove", r._delayedDragTouchMoveHandler), r._dragStartTimer = setTimeout(s, a.delay);
662      } else
663        s();
664    }
665  },
666  _delayedDragTouchMoveHandler: function(t) {
667    var n = t.touches ? t.touches[0] : t;
668    Math.max(Math.abs(n.clientX - this._lastX), Math.abs(n.clientY - this._lastY)) >= Math.floor(this.options.touchStartThreshold / (this.nativeDraggable && window.devicePixelRatio || 1)) && this._disableDelayedDrag();
669  },
670  _disableDelayedDrag: function() {
671    c && qt(c), clearTimeout(this._dragStartTimer), this._disableDelayedDragEvents();
672  },
673  _disableDelayedDragEvents: function() {
674    var t = this.el.ownerDocument;
675    b(t, "mouseup", this._disableDelayedDrag), b(t, "touchend", this._disableDelayedDrag), b(t, "touchcancel", this._disableDelayedDrag), b(t, "mousemove", this._delayedDragTouchMoveHandler), b(t, "touchmove", this._delayedDragTouchMoveHandler), b(t, "pointermove", this._delayedDragTouchMoveHandler);
676  },
677  _triggerDragStart: function(t, n) {
678    n = n || t.pointerType == "touch" && t, !this.nativeDraggable || n ? this.options.supportPointer ? y(document, "pointermove", this._onTouchMove) : n ? y(document, "touchmove", this._onTouchMove) : y(document, "mousemove", this._onTouchMove) : (y(c, "dragend", this), y(_, "dragstart", this._onDragStart));
679    try {
680      document.selection ? kt(function() {
681        document.selection.empty();
682      }) : window.getSelection().removeAllRanges();
683    } catch {
684    }
685  },
686  _dragStarted: function(t, n) {
687    if (ut = !1, _ && c) {
688      P("dragStarted", this, {
689        evt: n
690      }), this.nativeDraggable && y(document, "dragover", hn);
691      var o = this.options;
692      !t && F(c, o.dragClass, !1), F(c, o.ghostClass, !0), p.active = this, t && this._appendGhost(), A({
693        sortable: this,
694        name: "start",
695        originalEvent: n
696      });
697    } else
698      this._nulling();
699  },
700  _emulateDragOver: function() {
701    if (Y) {
702      this._lastX = Y.clientX, this._lastY = Y.clientY, Fe();
703      for (var t = document.elementFromPoint(Y.clientX, Y.clientY), n = t; t && t.shadowRoot && (t = t.shadowRoot.elementFromPoint(Y.clientX, Y.clientY), t !== n); )
704        n = t;
705      if (c.parentNode[L]._isOutsideThisEl(t), n)
706        do {
707          if (n[L]) {
708            var o = void 0;
709            if (o = n[L]._onDragOver({
710              clientX: Y.clientX,
711              clientY: Y.clientY,
712              target: t,
713              rootEl: n
714            }), o && !this.options.dragoverBubble)
715              break;
716          }
717          t = n;
718        } while (n = n.parentNode);
719      Me();
720    }
721  },
722  _onTouchMove: function(t) {
723    if (rt) {
724      var n = this.options, o = n.fallbackTolerance, r = n.fallbackOffset, i = t.touches ? t.touches[0] : t, a = m && dt(m, !0), l = m && a && a.a, s = m && a && a.d, u = Pt && I && me(I), d = (i.clientX - rt.clientX + r.x) / (l || 1) + (u ? u[0] - Ut[0] : 0) / (l || 1), f = (i.clientY - rt.clientY + r.y) / (s || 1) + (u ? u[1] - Ut[1] : 0) / (s || 1);
725      if (!p.active && !ut) {
726        if (o && Math.max(Math.abs(i.clientX - this._lastX), Math.abs(i.clientY - this._lastY)) < o)
727          return;
728        this._onDragStart(t, !0);
729      }
730      if (m) {
731        a ? (a.e += d - ($t || 0), a.f += f - (zt || 0)) : a = {
732          a: 1,
733          b: 0,
734          c: 0,
735          d: 1,
736          e: d,
737          f
738        };
739        var g = "matrix(".concat(a.a, ",").concat(a.b, ",").concat(a.c, ",").concat(a.d, ",").concat(a.e, ",").concat(a.f, ")");
740        h(m, "webkitTransform", g), h(m, "mozTransform", g), h(m, "msTransform", g), h(m, "transform", g), $t = d, zt = f, Y = i;
741      }
742      t.cancelable && t.preventDefault();
743    }
744  },
745  _appendGhost: function() {
746    if (!m) {
747      var t = this.options.fallbackOnBody ? document.body : _, n = T(c, !0, Pt, !0, t), o = this.options;
748      if (Pt) {
749        for (I = t; h(I, "position") === "static" && h(I, "transform") === "none" && I !== document; )
750          I = I.parentNode;
751        I !== document.body && I !== document.documentElement ? (I === document && (I = W()), n.top += I.scrollTop, n.left += I.scrollLeft) : I = W(), Ut = me(I);
752      }
753      m = c.cloneNode(!0), F(m, o.ghostClass, !1), F(m, o.fallbackClass, !0), F(m, o.dragClass, !0), h(m, "transition", ""), h(m, "transform", ""), h(m, "box-sizing", "border-box"), h(m, "margin", 0), h(m, "top", n.top), h(m, "left", n.left), h(m, "width", n.width), h(m, "height", n.height), h(m, "opacity", "0.8"), h(m, "position", Pt ? "absolute" : "fixed"), h(m, "zIndex", "100000"), h(m, "pointerEvents", "none"), p.ghost = m, t.appendChild(m), h(m, "transform-origin", ge / parseInt(m.style.width) * 100 + "% " + ve / parseInt(m.style.height) * 100 + "%");
754    }
755  },
756  _onDragStart: function(t, n) {
757    var o = this, r = t.dataTransfer, i = o.options;
758    if (P("dragStart", this, {
759      evt: t
760    }), p.eventCanceled) {
761      this._onDrop();
762      return;
763    }
764    P("setupClone", this), p.eventCanceled || (S = Oe(c), S.draggable = !1, S.style["will-change"] = "", this._hideClone(), F(S, this.options.chosenClass, !1), p.clone = S), o.cloneId = kt(function() {
765      P("clone", o), !p.eventCanceled && (o.options.removeCloneOnHide || _.insertBefore(S, c), o._hideClone(), A({
766        sortable: o,
767        name: "clone"
768      }));
769    }), !n && F(c, i.dragClass, !0), n ? (Yt = !0, o._loopId = setInterval(o._emulateDragOver, 50)) : (b(document, "mouseup", o._onDrop), b(document, "touchend", o._onDrop), b(document, "touchcancel", o._onDrop), r && (r.effectAllowed = "move", i.setData && i.setData.call(o, r, c)), y(document, "drop", o), h(c, "transform", "translateZ(0)")), ut = !0, o._dragStartId = kt(o._dragStarted.bind(o, n, t)), y(document, "selectstart", o), bt = !0, wt && h(document.body, "user-select", "none");
770  },
771  // Returns true - if no further action is needed (either inserted or another condition)
772  _onDragOver: function(t) {
773    var n = this.el, o = t.target, r, i, a, l = this.options, s = l.group, u = p.active, d = Ot === s, f = l.sort, g = x || u, w, v = this, E = !1;
774    if (ee) return;
775    function R(vt, je) {
776      P(vt, v, j({
777        evt: t,
778        isOwner: d,
779        axis: w ? "vertical" : "horizontal",
780        revert: a,
781        dragRect: r,
782        targetRect: i,
783        canSort: f,
784        fromSortable: g,
785        target: o,
786        completed: O,
787        onMove: function(ue, Ge) {
788          return Nt(_, n, c, r, ue, T(ue), t, Ge);
789        },
790        changed: X
791      }, je));
792    }
793    function G() {
794      R("dragOverAnimationCapture"), v.captureAnimationState(), v !== g && g.captureAnimationState();
795    }
796    function O(vt) {
797      return R("dragOverCompleted", {
798        insertion: vt
799      }), vt && (d ? u._hideClone() : u._showClone(v), v !== g && (F(c, x ? x.options.ghostClass : u.options.ghostClass, !1), F(c, l.ghostClass, !0)), x !== v && v !== p.active ? x = v : v === p.active && x && (x = null), g === v && (v._ignoreWhileAnimating = o), v.animateAll(function() {
800        R("dragOverAnimationComplete"), v._ignoreWhileAnimating = null;
801      }), v !== g && (g.animateAll(), g._ignoreWhileAnimating = null)), (o === c && !c.animated || o === n && !o.animated) && (st = null), !l.dragoverBubble && !t.rootEl && o !== document && (c.parentNode[L]._isOutsideThisEl(t.target), !vt && it(t)), !l.dragoverBubble && t.stopPropagation && t.stopPropagation(), E = !0;
802    }
803    function X() {
804      M = k(c), Q = k(c, l.draggable), A({
805        sortable: v,
806        name: "change",
807        toEl: n,
808        newIndex: M,
809        newDraggableIndex: Q,
810        originalEvent: t
811      });
812    }
813    if (t.preventDefault !== void 0 && t.cancelable && t.preventDefault(), o = V(o, l.draggable, n, !0), R("dragOver"), p.eventCanceled) return E;
814    if (c.contains(t.target) || o.animated && o.animatingX && o.animatingY || v._ignoreWhileAnimating === o)
815      return O(!1);
816    if (Yt = !1, u && !l.disabled && (d ? f || (a = D !== _) : x === this || (this.lastPutMode = Ot.checkPull(this, u, c, t)) && s.checkPut(this, u, c, t))) {
817      if (w = this._getDirection(t, o) === "vertical", r = T(c), R("dragOverValid"), p.eventCanceled) return E;
818      if (a)
819        return D = _, G(), this._hideClone(), R("revert"), p.eventCanceled || (at ? _.insertBefore(c, at) : _.appendChild(c)), O(!0);
820      var B = ae(n, l.draggable);
821      if (!B || vn(t, w, this) && !B.animated) {
822        if (B === c)
823          return O(!1);
824        if (B && n === t.target && (o = B), o && (i = T(o)), Nt(_, n, c, r, o, i, t, !!o) !== !1)
825          return G(), n.appendChild(c), D = n, X(), O(!0);
826      } else if (B && gn(t, w, this)) {
827        var et = ft(n, 0, l, !0);
828        if (et === c)
829          return O(!1);
830        if (o = et, i = T(o), Nt(_, n, c, r, o, i, t, !1) !== !1)
831          return G(), n.insertBefore(c, et), D = n, X(), O(!0);
832      } else if (o.parentNode === n) {
833        i = T(o);
834        var H = 0, nt, ht = c.parentNode !== n, N = !dn(c.animated && c.toRect || r, o.animated && o.toRect || i, w), pt = w ? "top" : "left", K = pe(o, "top", "top") || pe(c, "top", "top"), mt = K ? K.scrollTop : void 0;
835        st !== o && (nt = i[pt], Ct = !1, At = !N && l.invertSwap || ht), H = bn(t, o, i, w, N ? 1 : l.swapThreshold, l.invertedSwapThreshold == null ? l.swapThreshold : l.invertedSwapThreshold, At, st === o);
836        var $;
837        if (H !== 0) {
838          var ot = k(c);
839          do
840            ot -= H, $ = D.children[ot];
841          while ($ && (h($, "display") === "none" || $ === m));
842        }
843        if (H === 0 || $ === o)
844          return O(!1);
845        st = o, St = H;
846        var gt = o.nextElementSibling, Z = !1;
847        Z = H === 1;
848        var It = Nt(_, n, c, r, o, i, t, Z);
849        if (It !== !1)
850          return (It === 1 || It === -1) && (Z = It === 1), ee = !0, setTimeout(mn, 30), G(), Z && !gt ? n.appendChild(c) : o.parentNode.insertBefore(c, Z ? gt : o), K && Ie(K, 0, mt - K.scrollTop), D = c.parentNode, nt !== void 0 && !At && (Lt = Math.abs(nt - T(o)[pt])), X(), O(!0);
851      }
852      if (n.contains(c))
853        return O(!1);
854    }
855    return !1;
856  },
857  _ignoreWhileAnimating: null,
858  _offMoveEvents: function() {
859    b(document, "mousemove", this._onTouchMove), b(document, "touchmove", this._onTouchMove), b(document, "pointermove", this._onTouchMove), b(document, "dragover", it), b(document, "mousemove", it), b(document, "touchmove", it);
860  },
861  _offUpEvents: function() {
862    var t = this.el.ownerDocument;
863    b(t, "mouseup", this._onDrop), b(t, "touchend", this._onDrop), b(t, "pointerup", this._onDrop), b(t, "touchcancel", this._onDrop), b(document, "selectstart", this);
864  },
865  _onDrop: function(t) {
866    var n = this.el, o = this.options;
867    if (M = k(c), Q = k(c, o.draggable), P("drop", this, {
868      evt: t
869    }), D = c && c.parentNode, M = k(c), Q = k(c, o.draggable), p.eventCanceled) {
870      this._nulling();
871      return;
872    }
873    ut = !1, At = !1, Ct = !1, clearInterval(this._loopId), clearTimeout(this._dragStartTimer), ne(this.cloneId), ne(this._dragStartId), this.nativeDraggable && (b(document, "drop", this), b(n, "dragstart", this._onDragStart)), this._offMoveEvents(), this._offUpEvents(), wt && h(document.body, "user-select", ""), h(c, "transform", ""), t && (bt && (t.cancelable && t.preventDefault(), !o.dropBubble && t.stopPropagation()), m && m.parentNode && m.parentNode.removeChild(m), (_ === D || x && x.lastPutMode !== "clone") && S && S.parentNode && S.parentNode.removeChild(S), c && (this.nativeDraggable && b(c, "dragend", this), qt(c), c.style["will-change"] = "", bt && !ut && F(c, x ? x.options.ghostClass : this.options.ghostClass, !1), F(c, this.options.chosenClass, !1), A({
874      sortable: this,
875      name: "unchoose",
876      toEl: D,
877      newIndex: null,
878      newDraggableIndex: null,
879      originalEvent: t
880    }), _ !== D ? (M >= 0 && (A({
881      rootEl: D,
882      name: "add",
883      toEl: D,
884      fromEl: _,
885      originalEvent: t
886    }), A({
887      sortable: this,
888      name: "remove",
889      toEl: D,
890      originalEvent: t
891    }), A({
892      rootEl: D,
893      name: "sort",
894      toEl: D,
895      fromEl: _,
896      originalEvent: t
897    }), A({
898      sortable: this,
899      name: "sort",
900      toEl: D,
901      originalEvent: t
902    })), x && x.save()) : M !== ct && M >= 0 && (A({
903      sortable: this,
904      name: "update",
905      toEl: D,
906      originalEvent: t
907    }), A({
908      sortable: this,
909      name: "sort",
910      toEl: D,
911      originalEvent: t
912    })), p.active && ((M == null || M === -1) && (M = ct, Q = Dt), A({
913      sortable: this,
914      name: "end",
915      toEl: D,
916      originalEvent: t
917    }), this.save()))), this._nulling();
918  },
919  _nulling: function() {
920    P("nulling", this), _ = c = D = m = at = S = Mt = J = rt = Y = bt = M = Q = ct = Dt = st = St = x = Ot = p.dragged = p.ghost = p.clone = p.active = null, Ht.forEach(function(t) {
921      t.checked = !0;
922    }), Ht.length = $t = zt = 0;
923  },
924  handleEvent: function(t) {
925    switch (t.type) {
926      case "drop":
927      case "dragend":
928        this._onDrop(t);
929        break;
930      case "dragenter":
931      case "dragover":
932        c && (this._onDragOver(t), pn(t));
933        break;
934      case "selectstart":
935        t.preventDefault();
936        break;
937    }
938  },
939  /**
940   * Serializes the item into an array of string.
941   * @returns {String[]}
942   */
943  toArray: function() {
944    for (var t = [], n, o = this.el.children, r = 0, i = o.length, a = this.options; r < i; r++)
945      n = o[r], V(n, a.draggable, this.el, !1) && t.push(n.getAttribute(a.dataIdAttr) || En(n));
946    return t;
947  },
948  /**
949   * Sorts the elements according to the array.
950   * @param  {String[]}  order  order of the items
951   */
952  sort: function(t, n) {
953    var o = {}, r = this.el;
954    this.toArray().forEach(function(i, a) {
955      var l = r.children[a];
956      V(l, this.options.draggable, r, !1) && (o[i] = l);
957    }, this), n && this.captureAnimationState(), t.forEach(function(i) {
958      o[i] && (r.removeChild(o[i]), r.appendChild(o[i]));
959    }), n && this.animateAll();
960  },
961  /**
962   * Save the current sorting
963   */
964  save: function() {
965    var t = this.options.store;
966    t && t.set && t.set(this);
967  },
968  /**
969   * For each element in the set, get the first element that matches the selector by testing the element itself and traversing up through its ancestors in the DOM tree.
970   * @param   {HTMLElement}  el
971   * @param   {String}       [selector]  default: `options.draggable`
972   * @returns {HTMLElement|null}
973   */
974  closest: function(t, n) {
975    return V(t, n || this.options.draggable, this.el, !1);
976  },
977  /**
978   * Set/get option
979   * @param   {string} name
980   * @param   {*}      [value]
981   * @returns {*}
982   */
983  option: function(t, n) {
984    var o = this.options;
985    if (n === void 0)
986      return o[t];
987    var r = xt.modifyOption(this, t, n);
988    typeof r < "u" ? o[t] = r : o[t] = n, t === "group" && Ne(o);
989  },
990  /**
991   * Destroy
992   */
993  destroy: function() {
994    P("destroy", this);
995    var t = this.el;
996    t[L] = null, b(t, "mousedown", this._onTapStart), b(t, "touchstart", this._onTapStart), b(t, "pointerdown", this._onTapStart), this.nativeDraggable && (b(t, "dragover", this), b(t, "dragenter", this)), Array.prototype.forEach.call(t.querySelectorAll("[draggable]"), function(n) {
997      n.removeAttribute("draggable");
998    }), this._onDrop(), this._disableDelayedDragEvents(), Bt.splice(Bt.indexOf(this.el), 1), this.el = t = null;
999  },
1000  _hideClone: function() {
1001    if (!J) {
1002      if (P("hideClone", this), p.eventCanceled) return;
1003      h(S, "display", "none"), this.options.removeCloneOnHide && S.parentNode && S.parentNode.removeChild(S), J = !0;
1004    }
1005  },
1006  _showClone: function(t) {
1007    if (t.lastPutMode !== "clone") {
1008      this._hideClone();
1009      return;
1010    }
1011    if (J) {
1012      if (P("showClone", this), p.eventCanceled) return;
1013      c.parentNode == _ && !this.options.group.revertClone ? _.insertBefore(S, c) : at ? _.insertBefore(S, at) : _.appendChild(S), this.options.group.revertClone && this.animate(c, S), h(S, "display", ""), J = !1;
1014    }
1015  }
1016};
1017function pn(e) {
1018  e.dataTransfer && (e.dataTransfer.dropEffect = "move"), e.cancelable && e.preventDefault();
1019}
1020function Nt(e, t, n, o, r, i, a, l) {
1021  var s, u = e[L], d = u.options.onMove, f;
1022  return window.CustomEvent && !q && !Tt ? s = new CustomEvent("move", {
1023    bubbles: !0,
1024    cancelable: !0
1025  }) : (s = document.createEvent("Event"), s.initEvent("move", !0, !0)), s.to = t, s.from = e, s.dragged = n, s.draggedRect = o, s.related = r || t, s.relatedRect = i || T(t), s.willInsertAfter = l, s.originalEvent = a, e.dispatchEvent(s), d && (f = d.call(u, s, a)), f;
1026}
1027function qt(e) {
1028  e.draggable = !1;
1029}
1030function mn() {
1031  ee = !1;
1032}
1033function gn(e, t, n) {
1034  var o = T(ft(n.el, 0, n.options, !0)), r = 10;
1035  return t ? e.clientX < o.left - r || e.clientY < o.top && e.clientX < o.right : e.clientY < o.top - r || e.clientY < o.bottom && e.clientX < o.left;
1036}
1037function vn(e, t, n) {
1038  var o = T(ae(n.el, n.options.draggable)), r = 10;
1039  return t ? e.clientX > o.right + r || e.clientX <= o.right && e.clientY > o.bottom && e.clientX >= o.left : e.clientX > o.right && e.clientY > o.top || e.clientX <= o.right && e.clientY > o.bottom + r;
1040}
1041function bn(e, t, n, o, r, i, a, l) {
1042  var s = o ? e.clientY : e.clientX, u = o ? n.height : n.width, d = o ? n.top : n.left, f = o ? n.bottom : n.right, g = !1;
1043  if (!a) {
1044    if (l && Lt < u * r) {
1045      if (!Ct && (St === 1 ? s > d + u * i / 2 : s < f - u * i / 2) && (Ct = !0), Ct)
1046        g = !0;
1047      else if (St === 1 ? s < d + Lt : s > f - Lt)
1048        return -St;
1049    } else if (s > d + u * (1 - r) / 2 && s < f - u * (1 - r) / 2)
1050      return yn(t);
1051  }
1052  return g = g || a, g && (s < d + u * i / 2 || s > f - u * i / 2) ? s > d + u / 2 ? 1 : -1 : 0;
1053}
1054function yn(e) {
1055  return k(c) < k(e) ? 1 : -1;
1056}
1057function En(e) {
1058  for (var t = e.tagName + e.className + e.src + e.href + e.textContent, n = t.length, o = 0; n--; )
1059    o += t.charCodeAt(n);
1060  return o.toString(36);
1061}
1062function wn(e) {
1063  Ht.length = 0;
1064  for (var t = e.getElementsByTagName("input"), n = t.length; n--; ) {
1065    var o = t[n];
1066    o.checked && Ht.push(o);
1067  }
1068}
1069function kt(e) {
1070  return setTimeout(e, 0);
1071}
1072function ne(e) {
1073  return clearTimeout(e);
1074}
1075Wt && y(document, "touchmove", function(e) {
1076  (p.active || ut) && e.cancelable && e.preventDefault();
1077});
1078p.utils = {
1079  on: y,
1080  off: b,
1081  css: h,
1082  find: Te,
1083  is: function(t, n) {
1084    return !!V(t, n, t, !1);
1085  },
1086  extend: nn,
1087  throttle: xe,
1088  closest: V,
1089  toggleClass: F,
1090  clone: Oe,
1091  index: k,
1092  nextTick: kt,
1093  cancelNextTick: ne,
1094  detectDirection: Pe,
1095  getChild: ft
1096};
1097p.get = function(e) {
1098  return e[L];
1099};
1100p.mount = function() {
1101  for (var e = arguments.length, t = new Array(e), n = 0; n < e; n++)
1102    t[n] = arguments[n];
1103  t[0].constructor === Array && (t = t[0]), t.forEach(function(o) {
1104    if (!o.prototype || !o.prototype.constructor)
1105      throw "Sortable: Mounted plugin must be a constructor function, not ".concat({}.toString.call(o));
1106    o.utils && (p.utils = j(j({}, p.utils), o.utils)), xt.mount(o);
1107  });
1108};
1109p.create = function(e, t) {
1110  return new p(e, t);
1111};
1112p.version = Qe;
1113var C = [], yt, oe, re = !1, Kt, Zt, Vt, Et;
1114function _n() {
1115  function e() {
1116    this.defaults = {
1117      scroll: !0,
1118      forceAutoScrollFallback: !1,
1119      scrollSensitivity: 30,
1120      scrollSpeed: 10,
1121      bubbleScroll: !0
1122    };
1123    for (var t in this)
1124      t.charAt(0) === "_" && typeof this[t] == "function" && (this[t] = this[t].bind(this));
1125  }
1126  return e.prototype = {
1127    dragStarted: function(n) {
1128      var o = n.originalEvent;
1129      this.sortable.nativeDraggable ? y(document, "dragover", this._handleAutoScroll) : this.options.supportPointer ? y(document, "pointermove", this._handleFallbackAutoScroll) : o.touches ? y(document, "touchmove", this._handleFallbackAutoScroll) : y(document, "mousemove", this._handleFallbackAutoScroll);
1130    },
1131    dragOverCompleted: function(n) {
1132      var o = n.originalEvent;
1133      !this.options.dragOverBubble && !o.rootEl && this._handleAutoScroll(o);
1134    },
1135    drop: function() {
1136      this.sortable.nativeDraggable ? b(document, "dragover", this._handleAutoScroll) : (b(document, "pointermove", this._handleFallbackAutoScroll), b(document, "touchmove", this._handleFallbackAutoScroll), b(document, "mousemove", this._handleFallbackAutoScroll)), ye(), Rt(), on();
1137    },
1138    nulling: function() {
1139      Vt = oe = yt = re = Et = Kt = Zt = null, C.length = 0;
1140    },
1141    _handleFallbackAutoScroll: function(n) {
1142      this._handleAutoScroll(n, !0);
1143    },
1144    _handleAutoScroll: function(n, o) {
1145      var r = this, i = (n.touches ? n.touches[0] : n).clientX, a = (n.touches ? n.touches[0] : n).clientY, l = document.elementFromPoint(i, a);
1146      if (Vt = n, o || this.options.forceAutoScrollFallback || Tt || q || wt) {
1147        Qt(n, this.options, l, o);
1148        var s = tt(l, !0);
1149        re && (!Et || i !== Kt || a !== Zt) && (Et && ye(), Et = setInterval(function() {
1150          var u = tt(document.elementFromPoint(i, a), !0);
1151          u !== s && (s = u, Rt()), Qt(n, r.options, u, o);
1152        }, 10), Kt = i, Zt = a);
1153      } else {
1154        if (!this.options.bubbleScroll || tt(l, !0) === W()) {
1155          Rt();
1156          return;
1157        }
1158        Qt(n, this.options, tt(l, !1), !1);
1159      }
1160    }
1161  }, U(e, {
1162    pluginName: "scroll",
1163    initializeByDefault: !0
1164  });
1165}
1166function Rt() {
1167  C.forEach(function(e) {
1168    clearInterval(e.pid);
1169  }), C = [];
1170}
1171function ye() {
1172  clearInterval(Et);
1173}
1174var Qt = xe(function(e, t, n, o) {
1175  if (t.scroll) {
1176    var r = (e.touches ? e.touches[0] : e).clientX, i = (e.touches ? e.touches[0] : e).clientY, a = t.scrollSensitivity, l = t.scrollSpeed, s = W(), u = !1, d;
1177    oe !== n && (oe = n, Rt(), yt = t.scroll, d = t.scrollFn, yt === !0 && (yt = tt(n, !0)));
1178    var f = 0, g = yt;
1179    do {
1180      var w = g, v = T(w), E = v.top, R = v.bottom, G = v.left, O = v.right, X = v.width, B = v.height, et = void 0, H = void 0, nt = w.scrollWidth, ht = w.scrollHeight, N = h(w), pt = w.scrollLeft, K = w.scrollTop;
1181      w === s ? (et = X < nt && (N.overflowX === "auto" || N.overflowX === "scroll" || N.overflowX === "visible"), H = B < ht && (N.overflowY === "auto" || N.overflowY === "scroll" || N.overflowY === "visible")) : (et = X < nt && (N.overflowX === "auto" || N.overflowX === "scroll"), H = B < ht && (N.overflowY === "auto" || N.overflowY === "scroll"));
1182      var mt = et && (Math.abs(O - r) <= a && pt + X < nt) - (Math.abs(G - r) <= a && !!pt), $ = H && (Math.abs(R - i) <= a && K + B < ht) - (Math.abs(E - i) <= a && !!K);
1183      if (!C[f])
1184        for (var ot = 0; ot <= f; ot++)
1185          C[ot] || (C[ot] = {});
1186      (C[f].vx != mt || C[f].vy != $ || C[f].el !== w) && (C[f].el = w, C[f].vx = mt, C[f].vy = $, clearInterval(C[f].pid), (mt != 0 || $ != 0) && (u = !0, C[f].pid = setInterval((function() {
1187        o && this.layer === 0 && p.active._onTouchMove(Vt);
1188        var gt = C[this.layer].vy ? C[this.layer].vy * l : 0, Z = C[this.layer].vx ? C[this.layer].vx * l : 0;
1189        typeof d == "function" && d.call(p.dragged.parentNode[L], Z, gt, e, Vt, C[this.layer].el) !== "continue" || Ie(C[this.layer].el, Z, gt);
1190      }).bind({
1191        layer: f
1192      }), 24))), f++;
1193    } while (t.bubbleScroll && g !== s && (g = tt(g, !1)));
1194    re = u;
1195  }
1196}, 30), Le = function(t) {
1197  var n = t.originalEvent, o = t.putSortable, r = t.dragEl, i = t.activeSortable, a = t.dispatchSortableEvent, l = t.hideGhostForTarget, s = t.unhideGhostForTarget;
1198  if (n) {
1199    var u = o || i;
1200    l();
1201    var d = n.changedTouches && n.changedTouches.length ? n.changedTouches[0] : n, f = document.elementFromPoint(d.clientX, d.clientY);
1202    s(), u && !u.el.contains(f) && (a("spill"), this.onSpill({
1203      dragEl: r,
1204      putSortable: o
1205    }));
1206  }
1207};
1208function le() {
1209}
1210le.prototype = {
1211  startIndex: null,
1212  dragStart: function(t) {
1213    var n = t.oldDraggableIndex;
1214    this.startIndex = n;
1215  },
1216  onSpill: function(t) {
1217    var n = t.dragEl, o = t.putSortable;
1218    this.sortable.captureAnimationState(), o && o.captureAnimationState();
1219    var r = ft(this.sortable.el, this.startIndex, this.options);
1220    r ? this.sortable.el.insertBefore(n, r) : this.sortable.el.appendChild(n), this.sortable.animateAll(), o && o.animateAll();
1221  },
1222  drop: Le
1223};
1224U(le, {
1225  pluginName: "revertOnSpill"
1226});
1227function se() {
1228}
1229se.prototype = {
1230  onSpill: function(t) {
1231    var n = t.dragEl, o = t.putSortable, r = o || this.sortable;
1232    r.captureAnimationState(), n.parentNode && n.parentNode.removeChild(n), r.animateAll();
1233  },
1234  drop: Le
1235};
1236U(se, {
1237  pluginName: "removeOnSpill"
1238});
1239p.mount(new _n());
1240p.mount(se, le);
1241function Jt(e) {
1242  e.parentElement !== null && e.parentElement.removeChild(e);
1243}
1244function Ee(e, t, n) {
1245  const o = n === 0 ? e.children[0] : e.children[n - 1].nextSibling;
1246  e.insertBefore(t, o);
1247}
1248function Dn() {
1249  return typeof window < "u" ? window.console : global.console;
1250}
1251const Sn = Dn();
1252function Cn(e) {
1253  const t = /* @__PURE__ */ Object.create(null);
1254  return function(o) {
1255    return t[o] || (t[o] = e(o));
1256  };
1257}
1258const Tn = /-(\w)/g, xn = Cn((e) => e.replace(Tn, (t, n) => n.toUpperCase())), ke = ["Start", "Add", "Remove", "Update", "End"], Re = ["Choose", "Unchoose", "Sort", "Filter", "Clone"], Xe = ["Move"], In = [Xe, ke, Re].flatMap((e) => e).map((e) => `on${e}`), ie = {
1259  manage: Xe,
1260  manageAndEmit: ke,
1261  emit: Re
1262};
1263function On(e) {
1264  return In.indexOf(e) !== -1;
1265}
1266const An = [
1267  "a",
1268  "abbr",
1269  "address",
1270  "area",
1271  "article",
1272  "aside",
1273  "audio",
1274  "b",
1275  "base",
1276  "bdi",
1277  "bdo",
1278  "blockquote",
1279  "body",
1280  "br",
1281  "button",
1282  "canvas",
1283  "caption",
1284  "cite",
1285  "code",
1286  "col",
1287  "colgroup",
1288  "data",
1289  "datalist",
1290  "dd",
1291  "del",
1292  "details",
1293  "dfn",
1294  "dialog",
1295  "div",
1296  "dl",
1297  "dt",
1298  "em",
1299  "embed",
1300  "fieldset",
1301  "figcaption",
1302  "figure",
1303  "footer",
1304  "form",
1305  "h1",
1306  "h2",
1307  "h3",
1308  "h4",
1309  "h5",
1310  "h6",
1311  "head",
1312  "header",
1313  "hgroup",
1314  "hr",
1315  "html",
1316  "i",
1317  "iframe",
1318  "img",
1319  "input",
1320  "ins",
1321  "kbd",
1322  "label",
1323  "legend",
1324  "li",
1325  "link",
1326  "main",
1327  "map",
1328  "mark",
1329  "math",
1330  "menu",
1331  "menuitem",
1332  "meta",
1333  "meter",
1334  "nav",
1335  "noscript",
1336  "object",
1337  "ol",
1338  "optgroup",
1339  "option",
1340  "output",
1341  "p",
1342  "param",
1343  "picture",
1344  "pre",
1345  "progress",
1346  "q",
1347  "rb",
1348  "rp",
1349  "rt",
1350  "rtc",
1351  "ruby",
1352  "s",
1353  "samp",
1354  "script",
1355  "section",
1356  "select",
1357  "slot",
1358  "small",
1359  "source",
1360  "span",
1361  "strong",
1362  "style",
1363  "sub",
1364  "summary",
1365  "sup",
1366  "svg",
1367  "table",
1368  "tbody",
1369  "td",
1370  "template",
1371  "textarea",
1372  "tfoot",
1373  "th",
1374  "thead",
1375  "time",
1376  "title",
1377  "tr",
1378  "track",
1379  "u",
1380  "ul",
1381  "var",
1382  "video",
1383  "wbr"
1384];
1385function Pn(e) {
1386  return An.includes(e);
1387}
1388function Nn(e) {
1389  return ["transition-group", "TransitionGroup"].includes(e);
1390}
1391function Ye(e) {
1392  return ["id", "class", "role", "style"].includes(e) || e.startsWith("data-") || e.startsWith("aria-") || e.startsWith("on");
1393}
1394function Be(e) {
1395  return e.reduce((t, [n, o]) => (t[n] = o, t), {});
1396}
1397function Fn({ $attrs: e, componentData: t = {} }) {
1398  return {
1399    ...Be(
1400      Object.entries(e).filter(([o, r]) => Ye(o))
1401    ),
1402    ...t
1403  };
1404}
1405function Mn({ $attrs: e, callBackBuilder: t }) {
1406  const n = Be(He(e));
1407  Object.entries(t).forEach(([r, i]) => {
1408    ie[r].forEach((a) => {
1409      n[`on${a}`] = i(a);
1410    });
1411  });
1412  const o = `[data-draggable]${n.draggable || ""}`;
1413  return {
1414    ...n,
1415    draggable: o
1416  };
1417}
1418function He(e) {
1419  return Object.entries(e).filter(([t, n]) => !Ye(t)).map(([t, n]) => [xn(t), n]).filter(([t, n]) => !On(t));
1420}
1421const we = ({ el: e }) => e, Ln = (e, t) => e.__draggable_context = t, _e = (e) => e.__draggable_context;
1422class kn {
1423  constructor({
1424    nodes: { header: t, default: n, footer: o },
1425    root: r,
1426    realList: i
1427  }) {
1428    this.defaultNodes = n, this.children = [...t, ...n, ...o], this.externalComponent = r.externalComponent, this.rootTransition = r.transition, this.tag = r.tag, this.realList = i;
1429  }
1430  get _isRootComponent() {
1431    return this.externalComponent || this.rootTransition;
1432  }
1433  render(t, n) {
1434    const { tag: o, children: r, _isRootComponent: i } = this;
1435    return t(o, n, i ? { default: () => r } : r);
1436  }
1437  updated() {
1438    const { defaultNodes: t, realList: n } = this;
1439    t.forEach((o, r) => {
1440      Ln(we(o), {
1441        element: n[r],
1442        index: r
1443      });
1444    });
1445  }
1446  getUnderlyingVm(t) {
1447    return _e(t);
1448  }
1449  getVmIndexFromDomIndex(t, n) {
1450    const { defaultNodes: o } = this, { length: r } = o, i = n.children, a = i.item(t);
1451    if (a === null)
1452      return r;
1453    const l = _e(a);
1454    if (l)
1455      return l.index;
1456    if (r === 0)
1457      return 0;
1458    const s = we(o[0]), u = [...i].findIndex(
1459      (d) => d === s
1460    );
1461    return t < u ? 0 : r;
1462  }
1463}
1464function Rn(e, t) {
1465  const n = e[t];
1466  return n ? n() : [];
1467}
1468function Xn({ $slots: e, realList: t, getKey: n }) {
1469  const o = t || [], [r, i] = ["header", "footer"].map(
1470    (s) => Rn(e, s)
1471  ), { item: a } = e;
1472  if (!a)
1473    throw new Error("draggable element must have an item slot");
1474  const l = o.flatMap(
1475    (s, u) => a({ element: s, index: u }).map((d) => (d.key = n(s), d.props = { ...d.props || {}, "data-draggable": !0 }, d))
1476  );
1477  if (l.length !== o.length)
1478    throw new Error("Item slot must have only one child");
1479  return {
1480    header: r,
1481    footer: i,
1482    default: l
1483  };
1484}
1485function Yn(e) {
1486  const t = Nn(e), n = !Pn(e) && !t;
1487  return {
1488    transition: t,
1489    externalComponent: n,
1490    tag: n ? $e(e) : t ? ze : e
1491  };
1492}
1493function Bn({ $slots: e, tag: t, realList: n, getKey: o }) {
1494  const r = Xn({ $slots: e, realList: n, getKey: o }), i = Yn(t);
1495  return new kn({ nodes: r, root: i, realList: n });
1496}
1497function Ve(e, t) {
1498  De(() => this.$emit(e.toLowerCase(), t));
1499}
1500function We(e) {
1501  return (t, n) => {
1502    if (this.realList !== null)
1503      return this[`onDrag${e}`](t, n);
1504  };
1505}
1506function Hn(e) {
1507  const t = We.call(this, e);
1508  return (n, o) => {
1509    t.call(this, n, o), Ve.call(this, e, n);
1510  };
1511}
1512let te = null;
1513const Vn = {
1514  list: {
1515    type: Array,
1516    required: !1,
1517    default: null
1518  },
1519  modelValue: {
1520    type: Array,
1521    required: !1,
1522    default: null
1523  },
1524  itemKey: {
1525    type: [String, Function],
1526    required: !0
1527  },
1528  clone: {
1529    type: Function,
1530    default: (e) => e
1531  },
1532  tag: {
1533    type: String,
1534    default: "div"
1535  },
1536  move: {
1537    type: Function,
1538    default: null
1539  },
1540  componentData: {
1541    type: Object,
1542    required: !1,
1543    default: null
1544  }
1545}, Wn = [
1546  "update:modelValue",
1547  "change",
1548  ...[...ie.manageAndEmit, ...ie.emit].map((e) => e.toLowerCase())
1549], $n = Ue({
1550  name: "draggable",
1551  inheritAttrs: !1,
1552  props: Vn,
1553  emits: Wn,
1554  data() {
1555    return {
1556      error: !1
1557    };
1558  },
1559  render() {
1560    try {
1561      this.error = !1;
1562      const { $slots: e, $attrs: t, tag: n, componentData: o, realList: r, getKey: i } = this, a = Bn({
1563        $slots: e,
1564        tag: n,
1565        realList: r,
1566        getKey: i
1567      });
1568      this.componentStructure = a;
1569      const l = Fn({ $attrs: t, componentData: o });
1570      return a.render(ce, l);
1571    } catch (e) {
1572      return this.error = !0, ce("pre", { style: { color: "red" } }, e.stack);
1573    }
1574  },
1575  created() {
1576    this.list !== null && this.modelValue !== null && Sn.error(
1577      "modelValue and list props are mutually exclusive! Please set one or another."
1578    );
1579  },
1580  mounted() {
1581    if (this.error)
1582      return;
1583    const { $attrs: e, $el: t, componentStructure: n } = this;
1584    n.updated();
1585    const o = Mn({
1586      $attrs: e,
1587      callBackBuilder: {
1588        manageAndEmit: (i) => Hn.call(this, i),
1589        emit: (i) => Ve.bind(this, i),
1590        manage: (i) => We.call(this, i)
1591      }
1592    }), r = t.nodeType === 1 ? t : t.parentElement;
1593    this._sortable = new p(r, o), this.targetDomElement = r, r.__draggable_component__ = this;
1594  },
1595  updated() {
1596    this.componentStructure.updated();
1597  },
1598  beforeUnmount() {
1599    this._sortable !== void 0 && this._sortable.destroy();
1600  },
1601  computed: {
1602    realList() {
1603      const { list: e } = this;
1604      return e || this.modelValue;
1605    },
1606    getKey() {
1607      const { itemKey: e } = this;
1608      return typeof e == "function" ? e : (t) => t[e];
1609    }
1610  },
1611  watch: {
1612    $attrs: {
1613      handler(e) {
1614        const { _sortable: t } = this;
1615        t && He(e).forEach(([n, o]) => {
1616          t.option(n, o);
1617        });
1618      },
1619      deep: !0
1620    }
1621  },
1622  methods: {
1623    getUnderlyingVm(e) {
1624      return this.componentStructure.getUnderlyingVm(e) || null;
1625    },
1626    getUnderlyingPotencialDraggableComponent(e) {
1627      return e.__draggable_component__;
1628    },
1629    emitChanges(e) {
1630      De(() => this.$emit("change", e));
1631    },
1632    alterList(e) {
1633      if (this.list) {
1634        e(this.list);
1635        return;
1636      }
1637      const t = [...this.modelValue];
1638      e(t), this.$emit("update:modelValue", t);
1639    },
1640    spliceList() {
1641      const e = (t) => t.splice(...arguments);
1642      this.alterList(e);
1643    },
1644    updatePosition(e, t) {
1645      const n = (o) => o.splice(t, 0, o.splice(e, 1)[0]);
1646      this.alterList(n);
1647    },
1648    getRelatedContextFromMoveEvent({ to: e, related: t }) {
1649      const n = this.getUnderlyingPotencialDraggableComponent(e);
1650      if (!n)
1651        return { component: n };
1652      const o = n.realList, r = { list: o, component: n };
1653      return e !== t && o ? { ...n.getUnderlyingVm(t) || {}, ...r } : r;
1654    },
1655    getVmIndexFromDomIndex(e) {
1656      return this.componentStructure.getVmIndexFromDomIndex(
1657        e,
1658        this.targetDomElement
1659      );
1660    },
1661    onDragStart(e) {
1662      this.context = this.getUnderlyingVm(e.item), e.item._underlying_vm_ = this.clone(this.context.element), te = e.item;
1663    },
1664    onDragAdd(e) {
1665      const t = e.item._underlying_vm_;
1666      if (t === void 0)
1667        return;
1668      Jt(e.item);
1669      const n = this.getVmIndexFromDomIndex(e.newIndex);
1670      this.spliceList(n, 0, t);
1671      const o = { element: t, newIndex: n };
1672      this.emitChanges({ added: o });
1673    },
1674    onDragRemove(e) {
1675      if (Ee(this.$el, e.item, e.oldIndex), e.pullMode === "clone") {
1676        Jt(e.clone);
1677        return;
1678      }
1679      const { index: t, element: n } = this.context;
1680      this.spliceList(t, 1);
1681      const o = { element: n, oldIndex: t };
1682      this.emitChanges({ removed: o });
1683    },
1684    onDragUpdate(e) {
1685      Jt(e.item), Ee(e.from, e.item, e.oldIndex);
1686      const t = this.context.index, n = this.getVmIndexFromDomIndex(e.newIndex);
1687      this.updatePosition(t, n);
1688      const o = { element: this.context.element, oldIndex: t, newIndex: n };
1689      this.emitChanges({ moved: o });
1690    },
1691    computeFutureIndex(e, t) {
1692      if (!e.element)
1693        return 0;
1694      const n = [...t.to.children].filter(
1695        (a) => a.style.display !== "none"
1696      ), o = n.indexOf(t.related), r = e.component.getVmIndexFromDomIndex(
1697        o
1698      );
1699      return n.indexOf(te) !== -1 || !t.willInsertAfter ? r : r + 1;
1700    },
1701    onDragMove(e, t) {
1702      const { move: n, realList: o } = this;
1703      if (!n || !o)
1704        return !0;
1705      const r = this.getRelatedContextFromMoveEvent(e), i = this.computeFutureIndex(r, e), a = {
1706        ...this.context,
1707        futureIndex: i
1708      }, l = {
1709        ...e,
1710        relatedContext: r,
1711        draggedContext: a
1712      };
1713      return n(l, t);
1714    },
1715    onDragEnd() {
1716      te = null;
1717    }
1718  }
1719});
1720export {
1721  $n as d
1722};