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return i && (l.display === "block" || l.display === "flex" || l.display === "table" || l.display === "grid" || u >= r && o[Pt] === "none" || a && o[Pt] === "none" && u + d > r) ? "vertical" : "horizontal";
}, Ln = function(e, n, o) {
var r = o ? e.left : e.top, i = o ? e.right : e.bottom, a = o ? e.width : e.height, l = o ? n.left : n.top, s = o ? n.right : n.bottom, u = o ? n.width : n.height;
return r === l || i === s || r + a / 2 === l + u / 2;
}, Wn = function(e, n) {
var o;
return Ge.some(function(r) {
var i = r[q].options.emptyInsertThreshold;
if (!(!i || dt(r))) {
var a = M(r), l = e >= a.left - i && e <= a.right + i, s = n >= a.top - i && n <= a.bottom + i;
if (l && s)
return o = r;
}
}), o;
}, qt = function(e) {
function n(i, a) {
return function(l, s, u, d) {
var f = l.options.group.name && s.options.group.name && l.options.group.name === s.options.group.name;
if (i == null && (a || f))
return !0;
if (i == null || i === !1)
return !1;
if (a && i === "clone")
return i;
if (typeof i == "function")
return n(i(l, s, u, d), a)(l, s, u, d);
var m = (a ? l : s).options.group.name;
return i === !0 || typeof i == "string" && i === m || i.join && i.indexOf(m) > -1;
};
}
var o = {}, r = e.group;
(!r || Xe(r) != "object") && (r = {
name: r
}), o.name = r.name, o.checkPull = n(r.pull, !0), o.checkPut = n(r.put), o.revertClone = r.revertClone, e.group = o;
}, Kt = function() {
!Vt && g && h(g, "display", "none");
}, Jt = function() {
!Vt && g && h(g, "display", "");
};
Ue && !Ht && document.addEventListener("click", function(t) {
if (We)
return t.preventDefault(), t.stopPropagation && t.stopPropagation(), t.stopImmediatePropagation && t.stopImmediatePropagation(), We = !1, !1;
}, !0);
var he = function(e) {
if (c) {
e = e.touches ? e.touches[0] : e;
var n = Wn(e.clientX, e.clientY);
if (n) {
var o = {};
for (var r in e)
e.hasOwnProperty(r) && (o[r] = e[r]);
o.target = o.rootEl = n, o.preventDefault = void 0, o.stopPropagation = void 0, n[q]._onDragOver(o);
}
}
}, Gn = function(e) {
c && c.parentNode[q]._isOutsideThisEl(e.target);
};
function p(t, e) {
if (!(t && t.nodeType && t.nodeType === 1))
throw "Sortable: `el` must be an HTMLElement, not ".concat({}.toString.call(t));
this.el = t, this.options = e = re({}, e), t[q] = this;
var n = {
group: null,
sort: !0,
disabled: !1,
store: null,
handle: null,
draggable: /^[uo]l$/i.test(t.nodeName) ? ">li" : ">*",
swapThreshold: 1,
// percentage; 0 <= x <= 1
invertSwap: !1,
// invert always
invertedSwapThreshold: null,
// will be set to same as swapThreshold if default
removeCloneOnHide: !0,
direction: function() {
return $t(t, this.options);
},
ghostClass: "sortable-ghost",
chosenClass: "sortable-chosen",
dragClass: "sortable-drag",
ignore: "a, img",
filter: null,
preventOnFilter: !0,
animation: 0,
easing: null,
setData: function(a, l) {
a.setData("Text", l.textContent);
},
dropBubble: !1,
dragoverBubble: !1,
dataIdAttr: "data-id",
delay: 0,
delayOnTouchOnly: !1,
touchStartThreshold: (Number.parseInt ? Number : window).parseInt(window.devicePixelRatio, 10) || 1,
forceFallback: !1,
fallbackClass: "sortable-fallback",
fallbackOnBody: !1,
fallbackTolerance: 0,
fallbackOffset: {
x: 0,
y: 0
},
supportPointer: p.supportPointer !== !1 && "PointerEvent" in window && !_e,
emptyInsertThreshold: 5
};
xe.initializePlugins(this, t, n);
for (var o in n)
!(o in e) && (e[o] = n[o]);
qt(e);
for (var r in this)
r.charAt(0) === "_" && typeof this[r] == "function" && (this[r] = this[r].bind(this));
this.nativeDraggable = e.forceFallback ? !1 : Hn, this.nativeDraggable && (this.options.touchStartThreshold = 1), e.supportPointer ? D(t, "pointerdown", this._onTapStart) : (D(t, "mousedown", this._onTapStart), D(t, "touchstart", this._onTapStart)), this.nativeDraggable && (D(t, "dragover", this), D(t, "dragenter", this)), Ge.push(this.el), e.store && e.store.get && this.sort(e.store.get(this) || []), re(this, Rn());
}
p.prototype = /** @lends Sortable.prototype */
{
constructor: p,
_isOutsideThisEl: function(e) {
!this.el.contains(e) && e !== this.el && (me = null);
},
_getDirection: function(e, n) {
return typeof this.options.direction == "function" ? this.options.direction.call(this, e, n, c) : this.options.direction;
},
_onTapStart: function(e) {
if (e.cancelable) {
var n = this, o = this.el, r = this.options, i = r.preventOnFilter, a = e.type, l = e.touches && e.touches[0] || e.pointerType && e.pointerType === "touch" && e, s = (l || e).target, u = e.target.shadowRoot && (e.path && e.path[0] || e.composedPath && e.composedPath()[0]) || s, d = r.filter;
if (Jn(o), !c && !(/mousedown|pointerdown/.test(a) && e.button !== 0 || r.disabled) && !u.isContentEditable && !(!this.nativeDraggable && _e && s && s.tagName.toUpperCase() === "SELECT") && (s = Z(s, r.draggable, o, !1), !(s && s.animated) && Ye !== s)) {
if (be = K(s), Ce = K(s, r.draggable), typeof d == "function") {
if (d.call(this, e, s, this)) {
W({
sortable: n,
rootEl: u,
name: "filter",
targetEl: s,
toEl: o,
fromEl: o
}), G("filter", n, {
evt: e
}), i && e.cancelable && e.preventDefault();
return;
}
} else if (d && (d = d.split(",").some(function(f) {
if (f = Z(u, f.trim(), o, !1), f)
return W({
sortable: n,
rootEl: f,
name: "filter",
targetEl: s,
fromEl: o,
toEl: o
}), G("filter", n, {
evt: e
}), !0;
}), d)) {
i && e.cancelable && e.preventDefault();
return;
}
r.handle && !Z(u, r.handle, o, !1) || this._prepareDragStart(e, l, s);
}
}
},
_prepareDragStart: function(e, n, o) {
var r = this, i = r.el, a = r.options, l = i.ownerDocument, s;
if (o && !c && o.parentNode === i) {
var u = M(o);
if (C = i, c = o, I = c.parentNode, pe = c.nextSibling, Ye = o, Pe = a.group, p.dragged = c, de = {
target: c,
clientX: (n || e).clientX,
clientY: (n || e).clientY
}, xt = de.clientX - u.left, Nt = de.clientY - u.top, this._lastX = (n || e).clientX, this._lastY = (n || e).clientY, c.style["will-change"] = "all", s = function() {
if (G("delayEnded", r, {
evt: e
}), p.eventCanceled) {
r._onDrop();
return;
}
r._disableDelayedDragEvents(), !Ct && r.nativeDraggable && (c.draggable = !0), r._triggerDragStart(e, n), W({
sortable: r,
name: "choose",
originalEvent: e
}), V(c, a.chosenClass, !0);
}, a.ignore.split(",").forEach(function(d) {
Wt(c, d.trim(), tt);
}), D(l, "dragover", he), D(l, "mousemove", he), D(l, "touchmove", he), D(l, "mouseup", r._onDrop), D(l, "touchend", r._onDrop), D(l, "touchcancel", r._onDrop), Ct && this.nativeDraggable && (this.options.touchStartThreshold = 4, c.draggable = !0), G("delayStart", this, {
evt: e
}), a.delay && (!a.delayOnTouchOnly || n) && (!this.nativeDraggable || !(Ae || ie))) {
if (p.eventCanceled) {
this._onDrop();
return;
}
D(l, "mouseup", r._disableDelayedDrag), D(l, "touchend", r._disableDelayedDrag), D(l, "touchcancel", r._disableDelayedDrag), D(l, "mousemove", r._delayedDragTouchMoveHandler), D(l, "touchmove", r._delayedDragTouchMoveHandler), a.supportPointer && D(l, "pointermove", r._delayedDragTouchMoveHandler), r._dragStartTimer = setTimeout(s, a.delay);
} else
s();
}
},
_delayedDragTouchMoveHandler: function(e) {
var n = e.touches ? e.touches[0] : e;
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();
},
_disableDelayedDrag: function() {
c && tt(c), clearTimeout(this._dragStartTimer), this._disableDelayedDragEvents();
},
_disableDelayedDragEvents: function() {
var e = this.el.ownerDocument;
S(e, "mouseup", this._disableDelayedDrag), S(e, "touchend", this._disableDelayedDrag), S(e, "touchcancel", this._disableDelayedDrag), S(e, "mousemove", this._delayedDragTouchMoveHandler), S(e, "touchmove", this._delayedDragTouchMoveHandler), S(e, "pointermove", this._delayedDragTouchMoveHandler);
},
_triggerDragStart: function(e, n) {
n = n || e.pointerType == "touch" && e, !this.nativeDraggable || n ? this.options.supportPointer ? D(document, "pointermove", this._onTouchMove) : n ? D(document, "touchmove", this._onTouchMove) : D(document, "mousemove", this._onTouchMove) : (D(c, "dragend", this), D(C, "dragstart", this._onDragStart));
try {
document.selection ? ke(function() {
document.selection.empty();
}) : window.getSelection().removeAllRanges();
} catch (o) {
}
},
_dragStarted: function(e, n) {
if (ve = !1, C && c) {
G("dragStarted", this, {
evt: n
}), this.nativeDraggable && D(document, "dragover", Gn);
var o = this.options;
!e && V(c, o.dragClass, !1), V(c, o.ghostClass, !0), p.active = this, e && this._appendGhost(), W({
sortable: this,
name: "start",
originalEvent: n
});
} else
this._nulling();
},
_emulateDragOver: function() {
if (J) {
this._lastX = J.clientX, this._lastY = J.clientY, Kt();
for (var e = document.elementFromPoint(J.clientX, J.clientY), n = e; e && e.shadowRoot && (e = e.shadowRoot.elementFromPoint(J.clientX, J.clientY), e !== n); )
n = e;
if (c.parentNode[q]._isOutsideThisEl(e), n)
do {
if (n[q]) {
var o = void 0;
if (o = n[q]._onDragOver({
clientX: J.clientX,
clientY: J.clientY,
target: e,
rootEl: n
}), o && !this.options.dragoverBubble)
break;
}
e = n;
} while (n = n.parentNode);
Jt();
}
},
_onTouchMove: function(e) {
if (de) {
var n = this.options, o = n.fallbackTolerance, r = n.fallbackOffset, i = e.touches ? e.touches[0] : e, a = g && ye(g, !0), l = g && a && a.a, s = g && a && a.d, u = Fe && B && At(B), d = (i.clientX - de.clientX + r.x) / (l || 1) + (u ? u[0] - et[0] : 0) / (l || 1), f = (i.clientY - de.clientY + r.y) / (s || 1) + (u ? u[1] - et[1] : 0) / (s || 1);
if (!p.active && !ve) {
if (o && Math.max(Math.abs(i.clientX - this._lastX), Math.abs(i.clientY - this._lastY)) < o)
return;
this._onDragStart(e, !0);
}
if (g) {
a ? (a.e += d - (Ze || 0), a.f += f - (Qe || 0)) : a = {
a: 1,
b: 0,
c: 0,
d: 1,
e: d,
f
};
var m = "matrix(".concat(a.a, ",").concat(a.b, ",").concat(a.c, ",").concat(a.d, ",").concat(a.e, ",").concat(a.f, ")");
h(g, "webkitTransform", m), h(g, "mozTransform", m), h(g, "msTransform", m), h(g, "transform", m), Ze = d, Qe = f, J = i;
}
e.cancelable && e.preventDefault();
}
},
_appendGhost: function() {
if (!g) {
var e = this.options.fallbackOnBody ? document.body : C, n = M(c, !0, Fe, !0, e), o = this.options;
if (Fe) {
for (B = e; h(B, "position") === "static" && h(B, "transform") === "none" && B !== document; )
B = B.parentNode;
B !== document.body && B !== document.documentElement ? (B === document && (B = ee()), n.top += B.scrollTop, n.left += B.scrollLeft) : B = ee(), et = At(B);
}
g = c.cloneNode(!0), V(g, o.ghostClass, !1), V(g, o.fallbackClass, !0), V(g, o.dragClass, !0), h(g, "transition", ""), h(g, "transform", ""), h(g, "box-sizing", "border-box"), h(g, "margin", 0), h(g, "top", n.top), h(g, "left", n.left), h(g, "width", n.width), h(g, "height", n.height), h(g, "opacity", "0.8"), h(g, "position", Fe ? "absolute" : "fixed"), h(g, "zIndex", "100000"), h(g, "pointerEvents", "none"), p.ghost = g, e.appendChild(g), h(g, "transform-origin", xt / parseInt(g.style.width) * 100 + "% " + Nt / parseInt(g.style.height) * 100 + "%");
}
},
_onDragStart: function(e, n) {
var o = this, r = e.dataTransfer, i = o.options;
if (G("dragStart", this, {
evt: e
}), p.eventCanceled) {
this._onDrop();
return;
}
G("setupClone", this), p.eventCanceled || (O = zt(c), O.removeAttribute("id"), O.draggable = !1, O.style["will-change"] = "", this._hideClone(), V(O, this.options.chosenClass, !1), p.clone = O), o.cloneId = ke(function() {
G("clone", o), !p.eventCanceled && (o.options.removeCloneOnHide || C.insertBefore(O, c), o._hideClone(), W({
sortable: o,
name: "clone"
}));
}), !n && V(c, i.dragClass, !0), n ? (We = !0, o._loopId = setInterval(o._emulateDragOver, 50)) : (S(document, "mouseup", o._onDrop), S(document, "touchend", o._onDrop), S(document, "touchcancel", o._onDrop), r && (r.effectAllowed = "move", i.setData && i.setData.call(o, r, c)), D(document, "drop", o), h(c, "transform", "translateZ(0)")), ve = !0, o._dragStartId = ke(o._dragStarted.bind(o, n, e)), D(document, "selectstart", o), Ee = !0, _e && h(document.body, "user-select", "none");
},
// Returns true - if no further action is needed (either inserted or another condition)
_onDragOver: function(e) {
var n = this.el, o = e.target, r, i, a, l = this.options, s = l.group, u = p.active, d = Pe === s, f = l.sort, m = X || u, y, b = this, E = !1;
if (at)
return;
function k(ce, nn) {
G(ce, b, te({
evt: e,
isOwner: d,
axis: y ? "vertical" : "horizontal",
revert: a,
dragRect: r,
targetRect: i,
canSort: f,
fromSortable: m,
target: o,
completed: F,
onMove: function(gt, on) {
return Re(C, n, c, r, gt, M(gt), e, on);
},
changed: A
}, nn));
}
function H() {
k("dragOverAnimationCapture"), b.captureAnimationState(), b !== m && m.captureAnimationState();
}
function F(ce) {
return k("dragOverCompleted", {
insertion: ce
}), ce && (d ? u._hideClone() : u._showClone(b), b !== m && (V(c, X ? X.options.ghostClass : u.options.ghostClass, !1), V(c, l.ghostClass, !0)), X !== b && b !== p.active ? X = b : b === p.active && X && (X = null), m === b && (b._ignoreWhileAnimating = o), b.animateAll(function() {
k("dragOverAnimationComplete"), b._ignoreWhileAnimating = null;
}), b !== m && (m.animateAll(), m._ignoreWhileAnimating = null)), (o === c && !c.animated || o === n && !o.animated) && (me = null), !l.dragoverBubble && !e.rootEl && o !== document && (c.parentNode[q]._isOutsideThisEl(e.target), !ce && he(e)), !l.dragoverBubble && e.stopPropagation && e.stopPropagation(), E = !0;
}
function A() {
$ = K(c), le = K(c, l.draggable), W({
sortable: b,
name: "change",
toEl: n,
newIndex: $,
newDraggableIndex: le,
originalEvent: e
});
}
if (e.preventDefault !== void 0 && e.cancelable && e.preventDefault(), o = Z(o, l.draggable, n, !0), k("dragOver"), p.eventCanceled)
return E;
if (c.contains(e.target) || o.animated && o.animatingX && o.animatingY || b._ignoreWhileAnimating === o)
return F(!1);
if (We = !1, u && !l.disabled && (d ? f || (a = I !== C) : X === this || (this.lastPutMode = Pe.checkPull(this, u, c, e)) && s.checkPut(this, u, c, e))) {
if (y = this._getDirection(e, o) === "vertical", r = M(c), k("dragOverValid"), p.eventCanceled)
return E;
if (a)
return I = C, H(), this._hideClone(), k("revert"), p.eventCanceled || (pe ? C.insertBefore(c, pe) : C.appendChild(c)), F(!0);
var L = dt(n, l.draggable);
if (!L || Vn(e, y, this) && !L.animated) {
if (L === c)
return F(!1);
if (L && n === e.target && (o = L), o && (i = M(o)), Re(C, n, c, r, o, i, e, !!o) !== !1)
return H(), L && L.nextSibling ? n.insertBefore(c, L.nextSibling) : n.appendChild(c), I = n, A(), F(!0);
} else if (L && Un(e, y, this)) {
var ne = we(n, 0, l, !0);
if (ne === c)
return F(!1);
if (o = ne, i = M(o), Re(C, n, c, r, o, i, e, !1) !== !1)
return H(), n.insertBefore(c, ne), I = n, A(), F(!0);
} else if (o.parentNode === n) {
i = M(o);
var j = 0, Q, v = c.parentNode !== n, w = !Ln(c.animated && c.toRect || r, o.animated && o.toRect || i, y), x = y ? "top" : "left", N = It(o, "top", "top") || It(c, "top", "top"), _ = N ? N.scrollTop : void 0;
me !== o && (Q = i[x], Ie = !1, Me = !w && l.invertSwap || v), j = $n(e, o, i, y, w ? 1 : l.swapThreshold, l.invertedSwapThreshold == null ? l.swapThreshold : l.invertedSwapThreshold, Me, me === o);
var T;
if (j !== 0) {
var R = K(c);
do
R -= j, T = I.children[R];
while (T && (h(T, "display") === "none" || T === g));
}
if (j === 0 || T === o)
return F(!1);
me = o, Oe = j;
var Y = o.nextElementSibling, z = !1;
z = j === 1;
var ae = Re(C, n, c, r, o, i, e, z);
if (ae !== !1)
return (ae === 1 || ae === -1) && (z = ae === 1), at = !0, setTimeout(zn, 30), H(), z && !Y ? n.appendChild(c) : o.parentNode.insertBefore(c, z ? Y : o), N && jt(N, 0, _ - N.scrollTop), I = c.parentNode, Q !== void 0 && !Me && (Be = Math.abs(Q - M(o)[x])), A(), F(!0);
}
if (n.contains(c))
return F(!1);
}
return !1;
},
_ignoreWhileAnimating: null,
_offMoveEvents: function() {
S(document, "mousemove", this._onTouchMove), S(document, "touchmove", this._onTouchMove), S(document, "pointermove", this._onTouchMove), S(document, "dragover", he), S(document, "mousemove", he), S(document, "touchmove", he);
},
_offUpEvents: function() {
var e = this.el.ownerDocument;
S(e, "mouseup", this._onDrop), S(e, "touchend", this._onDrop), S(e, "pointerup", this._onDrop), S(e, "touchcancel", this._onDrop), S(document, "selectstart", this);
},
_onDrop: function(e) {
var n = this.el, o = this.options;
if ($ = K(c), le = K(c, o.draggable), G("drop", this, {
evt: e
}), I = c && c.parentNode, $ = K(c), le = K(c, o.draggable), p.eventCanceled) {
this._nulling();
return;
}
ve = !1, Me = !1, Ie = !1, clearInterval(this._loopId), clearTimeout(this._dragStartTimer), lt(this.cloneId), lt(this._dragStartId), this.nativeDraggable && (S(document, "drop", this), S(n, "dragstart", this._onDragStart)), this._offMoveEvents(), this._offUpEvents(), _e && h(document.body, "user-select", ""), h(c, "transform", ""), e && (Ee && (e.cancelable && e.preventDefault(), !o.dropBubble && e.stopPropagation()), g && g.parentNode && g.parentNode.removeChild(g), (C === I || X && X.lastPutMode !== "clone") && O && O.parentNode && O.parentNode.removeChild(O), c && (this.nativeDraggable && S(c, "dragend", this), tt(c), c.style["will-change"] = "", Ee && !ve && V(c, X ? X.options.ghostClass : this.options.ghostClass, !1), V(c, this.options.chosenClass, !1), W({
sortable: this,
name: "unchoose",
toEl: I,
newIndex: null,
newDraggableIndex: null,
originalEvent: e
}), C !== I ? ($ >= 0 && (W({
rootEl: I,
name: "add",
toEl: I,
fromEl: C,
originalEvent: e
}), W({
sortable: this,
name: "remove",
toEl: I,
originalEvent: e
}), W({
rootEl: I,
name: "sort",
toEl: I,
fromEl: C,
originalEvent: e
}), W({
sortable: this,
name: "sort",
toEl: I,
originalEvent: e
})), X && X.save()) : $ !== be && $ >= 0 && (W({
sortable: this,
name: "update",
toEl: I,
originalEvent: e
}), W({
sortable: this,
name: "sort",
toEl: I,
originalEvent: e
})), p.active && (($ == null || $ === -1) && ($ = be, le = Ce), W({
sortable: this,
name: "end",
toEl: I,
originalEvent: e
}), this.save()))), this._nulling();
},
_nulling: function() {
G("nulling", this), C = c = I = g = pe = O = Ye = se = de = J = Ee = $ = le = be = Ce = me = Oe = X = Pe = p.dragged = p.ghost = p.clone = p.active = null, je.forEach(function(e) {
e.checked = !0;
}), je.length = Ze = Qe = 0;
},
handleEvent: function(e) {
switch (e.type) {
case "drop":
case "dragend":
this._onDrop(e);
break;
case "dragenter":
case "dragover":
c && (this._onDragOver(e), jn(e));
break;
case "selectstart":
e.preventDefault();
break;
}
},
/**
* Serializes the item into an array of string.
* @returns {String[]}
*/
toArray: function() {
for (var e = [], n, o = this.el.children, r = 0, i = o.length, a = this.options; r < i; r++)
n = o[r], Z(n, a.draggable, this.el, !1) && e.push(n.getAttribute(a.dataIdAttr) || Kn(n));
return e;
},
/**
* Sorts the elements according to the array.
* @param {String[]} order order of the items
*/
sort: function(e, n) {
var o = {}, r = this.el;
this.toArray().forEach(function(i, a) {
var l = r.children[a];
Z(l, this.options.draggable, r, !1) && (o[i] = l);
}, this), n && this.captureAnimationState(), e.forEach(function(i) {
o[i] && (r.removeChild(o[i]), r.appendChild(o[i]));
}), n && this.animateAll();
},
/**
* Save the current sorting
*/
save: function() {
var e = this.options.store;
e && e.set && e.set(this);
},
/**
* 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.
* @param {HTMLElement} el
* @param {String} [selector] default: `options.draggable`
* @returns {HTMLElement|null}
*/
closest: function(e, n) {
return Z(e, n || this.options.draggable, this.el, !1);
},
/**
* Set/get option
* @param {string} name
* @param {*} [value]
* @returns {*}
*/
option: function(e, n) {
var o = this.options;
if (n === void 0)
return o[e];
var r = xe.modifyOption(this, e, n);
typeof r != "undefined" ? o[e] = r : o[e] = n, e === "group" && qt(o);
},
/**
* Destroy
*/
destroy: function() {
G("destroy", this);
var e = this.el;
e[q] = null, S(e, "mousedown", this._onTapStart), S(e, "touchstart", this._onTapStart), S(e, "pointerdown", this._onTapStart), this.nativeDraggable && (S(e, "dragover", this), S(e, "dragenter", this)), Array.prototype.forEach.call(e.querySelectorAll("[draggable]"), function(n) {
n.removeAttribute("draggable");
}), this._onDrop(), this._disableDelayedDragEvents(), Ge.splice(Ge.indexOf(this.el), 1), this.el = e = null;
},
_hideClone: function() {
if (!se) {
if (G("hideClone", this), p.eventCanceled)
return;
h(O, "display", "none"), this.options.removeCloneOnHide && O.parentNode && O.parentNode.removeChild(O), se = !0;
}
},
_showClone: function(e) {
if (e.lastPutMode !== "clone") {
this._hideClone();
return;
}
if (se) {
if (G("showClone", this), p.eventCanceled)
return;
c.parentNode == C && !this.options.group.revertClone ? C.insertBefore(O, c) : pe ? C.insertBefore(O, pe) : C.appendChild(O), this.options.group.revertClone && this.animate(c, O), h(O, "display", ""), se = !1;
}
}
};
function jn(t) {
t.dataTransfer && (t.dataTransfer.dropEffect = "move"), t.cancelable && t.preventDefault();
}
function Re(t, e, n, o, r, i, a, l) {
var s, u = t[q], d = u.options.onMove, f;
return window.CustomEvent && !ie && !Ae ? s = new CustomEvent("move", {
bubbles: !0,
cancelable: !0
}) : (s = document.createEvent("Event"), s.initEvent("move", !0, !0)), s.to = e, s.from = t, s.dragged = n, s.draggedRect = o, s.related = r || e, s.relatedRect = i || M(e), s.willInsertAfter = l, s.originalEvent = a, t.dispatchEvent(s), d && (f = d.call(u, s, a)), f;
}
function tt(t) {
t.draggable = !1;
}
function zn() {
at = !1;
}
function Un(t, e, n) {
var o = M(we(n.el, 0, n.options, !0)), r = Ut(n.el, n.options, g), i = 10;
return e ? t.clientX < r.left - i || t.clientY < o.top && t.clientX < o.right : t.clientY < r.top - i || t.clientY < o.bottom && t.clientX < o.left;
}
function Vn(t, e, n) {
var o = M(dt(n.el, n.options.draggable)), r = Ut(n.el, n.options, g), i = 10;
return e ? t.clientX > r.right + i || t.clientY > o.bottom && t.clientX > o.left : t.clientY > r.bottom + i || t.clientX > o.right && t.clientY > o.top;
}
function $n(t, e, n, o, r, i, a, l) {
var s = o ? t.clientY : t.clientX, u = o ? n.height : n.width, d = o ? n.top : n.left, f = o ? n.bottom : n.right, m = !1;
if (!a) {
if (l && Be < u * r) {
if (!Ie && (Oe === 1 ? s > d + u * i / 2 : s < f - u * i / 2) && (Ie = !0), Ie)
m = !0;
else if (Oe === 1 ? s < d + Be : s > f - Be)
return -Oe;
} else if (s > d + u * (1 - r) / 2 && s < f - u * (1 - r) / 2)
return qn(e);
}
return m = m || a, m && (s < d + u * i / 2 || s > f - u * i / 2) ? s > d + u / 2 ? 1 : -1 : 0;
}
function qn(t) {
return K(c) < K(t) ? 1 : -1;
}
function Kn(t) {
for (var e = t.tagName + t.className + t.src + t.href + t.textContent, n = e.length, o = 0; n--; )
o += e.charCodeAt(n);
return o.toString(36);
}
function Jn(t) {
je.length = 0;
for (var e = t.getElementsByTagName("input"), n = e.length; n--; ) {
var o = e[n];
o.checked && je.push(o);
}
}
function ke(t) {
return setTimeout(t, 0);
}
function lt(t) {
return clearTimeout(t);
}
Ue && D(document, "touchmove", function(t) {
(p.active || ve) && t.cancelable && t.preventDefault();
});
p.utils = {
on: D,
off: S,
css: h,
find: Wt,
is: function(e, n) {
return !!Z(e, n, e, !1);
},
extend: Mn,
throttle: Gt,
closest: Z,
toggleClass: V,
clone: zt,
index: K,
nextTick: ke,
cancelNextTick: lt,
detectDirection: $t,
getChild: we
};
p.get = function(t) {
return t[q];
};
p.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(o) {
if (!o.prototype || !o.prototype.constructor)
throw "Sortable: Mounted plugin must be a constructor function, not ".concat({}.toString.call(o));
o.utils && (p.utils = te(te({}, p.utils), o.utils)), xe.mount(o);
});
};
p.create = function(t, e) {
return new p(t, e);
};
p.version = xn;
var P = [], Se, st, ut = !1, nt, ot, ze, De;
function Zn() {
function t() {
this.defaults = {
scroll: !0,
forceAutoScrollFallback: !1,
scrollSensitivity: 30,
scrollSpeed: 10,
bubbleScroll: !0
};
for (var e in this)
e.charAt(0) === "_" && typeof this[e] == "function" && (this[e] = this[e].bind(this));
}
return t.prototype = {
dragStarted: function(n) {
var o = n.originalEvent;
this.sortable.nativeDraggable ? D(document, "dragover", this._handleAutoScroll) : this.options.supportPointer ? D(document, "pointermove", this._handleFallbackAutoScroll) : o.touches ? D(document, "touchmove", this._handleFallbackAutoScroll) : D(document, "mousemove", this._handleFallbackAutoScroll);
},
dragOverCompleted: function(n) {
var o = n.originalEvent;
!this.options.dragOverBubble && !o.rootEl && this._handleAutoScroll(o);
},
drop: function() {
this.sortable.nativeDraggable ? S(document, "dragover", this._handleAutoScroll) : (S(document, "pointermove", this._handleFallbackAutoScroll), S(document, "touchmove", this._handleFallbackAutoScroll), S(document, "mousemove", this._handleFallbackAutoScroll)), Mt(), He(), Fn();
},
nulling: function() {
ze = st = Se = ut = De = nt = ot = null, P.length = 0;
},
_handleFallbackAutoScroll: function(n) {
this._handleAutoScroll(n, !0);
},
_handleAutoScroll: function(n, o) {
var r = this, i = (n.touches ? n.touches[0] : n).clientX, a = (n.touches ? n.touches[0] : n).clientY, l = document.elementFromPoint(i, a);
if (ze = n, o || this.options.forceAutoScrollFallback || Ae || ie || _e) {
rt(n, this.options, l, o);
var s = ue(l, !0);
ut && (!De || i !== nt || a !== ot) && (De && Mt(), De = setInterval(function() {
var u = ue(document.elementFromPoint(i, a), !0);
u !== s && (s = u, He()), rt(n, r.options, u, o);
}, 10), nt = i, ot = a);
} else {
if (!this.options.bubbleScroll || ue(l, !0) === ee()) {
He();
return;
}
rt(n, this.options, ue(l, !1), !1);
}
}
}, re(t, {
pluginName: "scroll",
initializeByDefault: !0
});
}
function He() {
P.forEach(function(t) {
clearInterval(t.pid);
}), P = [];
}
function Mt() {
clearInterval(De);
}
var rt = Gt(function(t, e, n, o) {
if (e.scroll) {
var r = (t.touches ? t.touches[0] : t).clientX, i = (t.touches ? t.touches[0] : t).clientY, a = e.scrollSensitivity, l = e.scrollSpeed, s = ee(), u = !1, d;
st !== n && (st = n, He(), Se = e.scroll, d = e.scrollFn, Se === !0 && (Se = ue(n, !0)));
var f = 0, m = Se;
do {
var y = m, b = M(y), E = b.top, k = b.bottom, H = b.left, F = b.right, A = b.width, L = b.height, ne = void 0, j = void 0, Q = y.scrollWidth, v = y.scrollHeight, w = h(y), x = y.scrollLeft, N = y.scrollTop;
y === s ? (ne = A < Q && (w.overflowX === "auto" || w.overflowX === "scroll" || w.overflowX === "visible"), j = L < v && (w.overflowY === "auto" || w.overflowY === "scroll" || w.overflowY === "visible")) : (ne = A < Q && (w.overflowX === "auto" || w.overflowX === "scroll"), j = L < v && (w.overflowY === "auto" || w.overflowY === "scroll"));
var _ = ne && (Math.abs(F - r) <= a && x + A < Q) - (Math.abs(H - r) <= a && !!x), T = j && (Math.abs(k - i) <= a && N + L < v) - (Math.abs(E - i) <= a && !!N);
if (!P[f])
for (var R = 0; R <= f; R++)
P[R] || (P[R] = {});
(P[f].vx != _ || P[f].vy != T || P[f].el !== y) && (P[f].el = y, P[f].vx = _, P[f].vy = T, clearInterval(P[f].pid), (_ != 0 || T != 0) && (u = !0, P[f].pid = setInterval(function() {
o && this.layer === 0 && p.active._onTouchMove(ze);
var Y = P[this.layer].vy ? P[this.layer].vy * l : 0, z = P[this.layer].vx ? P[this.layer].vx * l : 0;
typeof d == "function" && d.call(p.dragged.parentNode[q], z, Y, t, ze, P[this.layer].el) !== "continue" || jt(P[this.layer].el, z, Y);
}.bind({
layer: f
}), 24))), f++;
} while (e.bubbleScroll && m !== s && (m = ue(m, !1)));
ut = u;
}
}, 30), Zt = function(e) {
var n = e.originalEvent, o = e.putSortable, r = e.dragEl, i = e.activeSortable, a = e.dispatchSortableEvent, l = e.hideGhostForTarget, s = e.unhideGhostForTarget;
if (n) {
var u = o || i;
l();
var d = n.changedTouches && n.changedTouches.length ? n.changedTouches[0] : n, f = document.elementFromPoint(d.clientX, d.clientY);
s(), u && !u.el.contains(f) && (a("spill"), this.onSpill({
dragEl: r,
putSortable: o
}));
}
};
function ht() {
}
ht.prototype = {
startIndex: null,
dragStart: function(e) {
var n = e.oldDraggableIndex;
this.startIndex = n;
},
onSpill: function(e) {
var n = e.dragEl, o = e.putSortable;
this.sortable.captureAnimationState(), o && o.captureAnimationState();
var r = we(this.sortable.el, this.startIndex, this.options);
r ? this.sortable.el.insertBefore(n, r) : this.sortable.el.appendChild(n), this.sortable.animateAll(), o && o.animateAll();
},
drop: Zt
};
re(ht, {
pluginName: "revertOnSpill"
});
function pt() {
}
pt.prototype = {
onSpill: function(e) {
var n = e.dragEl, o = e.putSortable, r = o || this.sortable;
r.captureAnimationState(), n.parentNode && n.parentNode.removeChild(n), r.animateAll();
},
drop: Zt
};
re(pt, {
pluginName: "removeOnSpill"
});
p.mount(new Zn());
p.mount(pt, ht);
function Qn(t) {
return t == null ? t : JSON.parse(JSON.stringify(t));
}
function eo(t) {
ft() && ln(t);
}
function to(t) {
ft() ? sn(t) : Yt(t);
}
let Qt = null, en = null;
function Ft(t = null, e = null) {
Qt = t, en = e;
}
function no() {
return {
data: Qt,
clonedData: en
};
}
const Rt = Symbol("cloneElement");
function tn(...t) {
var j, Q;
const e = (j = ft()) == null ? void 0 : j.proxy;
let n = null;
const o = t[0];
let [, r, i] = t;
Array.isArray(U(r)) || (i = r, r = null);
let a = null;
const {
immediate: l = !0,
clone: s = Qn,
customUpdate: u
} = (Q = U(i)) != null ? Q : {};
function d(v) {
var R;
const { from: w, oldIndex: x, item: N } = v;
n = Array.from(w.childNodes);
const _ = U((R = U(r)) == null ? void 0 : R[x]), T = s(_);
Ft(_, T), N[Rt] = T;
}
function f(v) {
const w = v.item[Rt];
if (!yn(w)) {
if (qe(v.item), $e(r)) {
const x = [...U(r)];
r.value = St(x, v.newDraggableIndex, w);
return;
}
St(U(r), v.newDraggableIndex, w);
}
}
function m(v) {
const { from: w, item: x, oldIndex: N, oldDraggableIndex: _, pullMode: T, clone: R } = v;
if (Dt(w, x, N), T === "clone") {
qe(R);
return;
}
if ($e(r)) {
const Y = [...U(r)];
r.value = Et(Y, _);
return;
}
Et(U(r), _);
}
function y(v) {
if (u) {
u(v);
return;
}
const { from: w, item: x, oldIndex: N, oldDraggableIndex: _, newDraggableIndex: T } = v;
if (qe(x), Dt(w, x, N), $e(r)) {
const R = [...U(r)];
r.value = wt(
R,
_,
T
);
return;
}
wt(U(r), _, T);
}
function b(v) {
const { newIndex: w, oldIndex: x, from: N, to: _ } = v;
let T = null;
const R = w === x && N === _;
try {
if (R) {
let Y = null;
n == null || n.some((z, ae) => {
if (Y && (n == null ? void 0 : n.length) !== _.childNodes.length)
return N.insertBefore(Y, z.nextSibling), !0;
const ce = _.childNodes[ae];
Y = _ == null ? void 0 : _.replaceChild(z, ce);
});
}
} catch (Y) {
T = Y;
} finally {
n = null;
}
Yt(() => {
if (Ft(), T)
throw T;
});
}
const E = {
onUpdate: y,
onStart: d,
onAdd: f,
onRemove: m,
onEnd: b
};
function k(v) {
const w = U(o);
return v || (v = wn(w) ? En(w, e == null ? void 0 : e.$el) : w), v && !_n(v) && (v = v.$el), v || mn("Root element not found"), v;
}
function H() {
var N;
const _ = (N = U(i)) != null ? N : {}, { immediate: v, clone: w } = _, x = Ve(_, ["immediate", "clone"]);
return _t(x, (T, R) => {
Tn(T) && (x[T] = (Y, ...z) => {
const ae = no();
return Cn(Y, ae), R(Y, ...z);
});
}), Dn(
r === null ? {} : E,
x
);
}
const F = (v) => {
v = k(v), a && A.destroy(), a = new p(v, H());
};
an(
() => i,
() => {
a && _t(H(), (v, w) => {
a == null || a.option(v, w);
});
},
{ deep: !0 }
);
const A = {
option: (v, w) => a == null ? void 0 : a.option(v, w),
destroy: () => {
a == null || a.destroy(), a = null;
},
save: () => a == null ? void 0 : a.save(),
toArray: () => a == null ? void 0 : a.toArray(),
closest: (...v) => a == null ? void 0 : a.closest(...v)
}, L = () => A == null ? void 0 : A.option("disabled", !0), ne = () => A == null ? void 0 : A.option("disabled", !1);
return to(() => {
l && F();
}), eo(A.destroy), fe({ start: F, pause: L, resume: ne }, A);
}
const ct = [
"update",
"start",
"add",
"remove",
"choose",
"unchoose",
"end",
"sort",
"filter",
"clone",
"move",
"change"
], oo = [
"clone",
"animation",
"ghostClass",
"group",
"sort",
"disabled",
"store",
"handle",
"draggable",
"swapThreshold",
"invertSwap",
"invertedSwapThreshold",
"removeCloneOnHide",
"direction",
"chosenClass",
"dragClass",
"ignore",
"filter",
"preventOnFilter",
"easing",
"setData",
"dropBubble",
"dragoverBubble",
"dataIdAttr",
"delay",
"delayOnTouchOnly",
"touchStartThreshold",
"forceFallback",
"fallbackClass",
"fallbackOnBody",
"fallbackTolerance",
"fallbackOffset",
"supportPointer",
"emptyInsertThreshold",
"scroll",
"forceAutoScrollFallback",
"scrollSensitivity",
"scrollSpeed",
"bubbleScroll",
"modelValue",
"tag",
"target",
"customUpdate",
...ct.map((t) => `on${t.replace(/^\S/, (e) => e.toUpperCase())}`)
], lo = un({
name: "VueDraggable",
model: {
prop: "modelValue",
event: "update:modelValue"
},
props: oo,
emits: ["update:modelValue", ...ct],
setup(t, { slots: e, emit: n, expose: o, attrs: r }) {
const i = ct.reduce((d, f) => {
const m = `on${f.replace(/^\S/, (y) => y.toUpperCase())}`;
return d[m] = (...y) => n(f, ...y), d;
}, {}), a = yt(() => {
const y = cn(t), { modelValue: d } = y, f = Ve(y, ["modelValue"]), m = Object.entries(f).reduce((b, [E, k]) => {
const H = U(k);
return H !== void 0 && (b[E] = H), b;
}, {});
return fe(fe({}, i), bn(fe(fe({}, r), m)));
}), l = yt({
get: () => t.modelValue,
set: (d) => n("update:modelValue", d)
}), s = fn(), u = dn(
tn(t.target || s, l, a)
);
return o(u), () => {
var d;
return hn(t.tag || "div", { ref: s }, (d = e == null ? void 0 : e.default) == null ? void 0 : d.call(e, u));
};
}
}), Xt = {
mounted: "mounted",
unmounted: "unmounted"
}, it = /* @__PURE__ */ new WeakMap(), so = {
[Xt.mounted](t, e) {
const n = pn(e.value) ? [e.value] : e.value, [o, r] = n, i = tn(t, o, r);
it.set(t, i.destroy);
},
[Xt.unmounted](t) {
var e;
(e = it.get(t)) == null || e(), it.delete(t);
}
};
export {
lo as VueDraggable,
tn as useDraggable,
so as vDraggable
};