mind-elixir
Version:
Mind elixir is a free open source mind map core.
1,058 lines • 67.9 kB
JavaScript
const ft = {
name: "Latte",
type: "light",
palette: ["#dd7878", "#ea76cb", "#8839ef", "#e64553", "#fe640b", "#df8e1d", "#40a02b", "#209fb5", "#1e66f5", "#7287fd"],
cssVar: {
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"--node-gap-y": "10px",
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"--main-gap-y": "45px",
"--root-radius": "30px",
"--main-radius": "20px",
"--root-color": "#ffffff",
"--root-bgcolor": "#4c4f69",
"--root-border-color": "rgba(0, 0, 0, 0)",
"--main-color": "#444446",
"--main-bgcolor": "#ffffff",
"--topic-padding": "3px",
"--color": "#777777",
"--bgcolor": "#f6f6f6",
"--selected": "#4dc4ff",
"--accent-color": "#e64553",
"--panel-color": "#444446",
"--panel-bgcolor": "#ffffff",
"--panel-border-color": "#eaeaea",
"--map-padding": "50px"
}
}, ut = {
name: "Dark",
type: "dark",
palette: ["#848FA0", "#748BE9", "#D2F9FE", "#4145A5", "#789AFA", "#706CF4", "#EF987F", "#775DD5", "#FCEECF", "#DA7FBC"],
cssVar: {
"--node-gap-x": "30px",
"--node-gap-y": "10px",
"--main-gap-x": "65px",
"--main-gap-y": "45px",
"--root-radius": "30px",
"--main-radius": "20px",
"--root-color": "#ffffff",
"--root-bgcolor": "#2d3748",
"--root-border-color": "rgba(255, 255, 255, 0.1)",
"--main-color": "#ffffff",
"--main-bgcolor": "#4c4f69",
"--topic-padding": "3px",
"--color": "#cccccc",
"--bgcolor": "#252526",
"--selected": "#4dc4ff",
"--accent-color": "#789AFA",
"--panel-color": "#ffffff",
"--panel-bgcolor": "#2d3748",
"--panel-border-color": "#696969",
"--map-padding": "50px 80px"
}
};
function Yt(t) {
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}
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}, pt = (t, e) => {
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pt(t.children[n], t);
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t.expanded = e, t.children && t.children.forEach((o) => {
Tt(o, e);
});
};
function et(t, e, n, o) {
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let r = Math.atan(Math.abs(s) / Math.abs(i)) / 3.14 * 180;
if (isNaN(r)) return;
i < 0 && s > 0 && (r = 180 - r), i < 0 && s < 0 && (r = 180 + r), i > 0 && s < 0 && (r = 360 - r);
const l = 12, a = 30, d = r + a, h = r - a;
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y1: o - Math.sin(Math.PI * d / 180) * l,
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y2: o - Math.sin(Math.PI * h / 180) * l
};
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function _() {
return ((/* @__PURE__ */ new Date()).getTime().toString(16) + Math.random().toString(16).substr(2)).substr(2, 16);
}
const Wt = function() {
const t = _();
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topic: this.newTopicName,
id: t
};
}, O = (t, e) => {
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}, k = (t, e) => {
for (const n in e)
t.setAttribute(n, e[n]);
}, lt = (t) => t ? t.tagName === "ME-TPC" : !1, Lt = (t) => {
const e = /translate3d\(([^,]+),\s*([^,]+)/, n = t.match(e);
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};
}, vt = (t, e) => {
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}, F = {
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RHS: "rhs"
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const { scaleVal: o, scaleSensitivity: s } = t;
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case "in":
t.scale(o + s, n);
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case "out":
t.scale(o - s, n);
}
}, dt = document, Gt = function(t, e) {
if (!e)
return st(t), t;
let n = t.querySelector(".insert-preview");
const o = `insert-preview ${e} show`;
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}, st = function(t) {
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class zt {
mind;
isMoving = !1;
interval = null;
speed = 20;
constructor(e) {
this.mind = e;
}
move(e, n) {
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function Vt(t) {
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meet: null,
ghost: Rt(t),
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function bt(t, e, n, o = !1) {
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if (s?.tagName !== "ME-TPC" || !s.nodeObj.parent) return !1;
e.startX = n.clientX, e.startY = n.clientY, e.pointerId = n.pointerId, t.selection.cancel();
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function Dt(t, e, n) {
t.style.transform = `translate(${e + 10}px, ${n + 10}px)`, t.style.display = "block";
}
function Mt(t, e) {
const { dragged: n } = t;
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const o = document.activeElement;
o && o.isContentEditable && o.blur(), e.isDragging = !0, n.length > 1 ? e.ghost.innerHTML = n.length + "" : e.ghost.innerHTML = n[0].innerHTML;
for (const s of n)
s.parentElement.parentElement.style.opacity = "0.5";
t.dragMoveHelper.clear();
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function Ft(t, e, n) {
const { dragged: o } = t;
if (!o || e.pointerId !== n.pointerId) return;
const s = n.clientX - e.startX, i = n.clientY - e.startY, r = Math.sqrt(s * s + i * i);
if (!e.isDragging && r > Xt && Mt(t, e), !e.isDragging) return;
Dt(e.ghost, n.clientX, n.clientY);
const l = t.container.getBoundingClientRect();
n.clientX < l.x + 50 ? e.edgeMoveController.move(1, 0) : n.clientX > l.x + l.width - 50 ? e.edgeMoveController.move(-1, 0) : n.clientY < l.y + 50 ? e.edgeMoveController.move(0, 1) : n.clientY > l.y + l.height - 50 ? e.edgeMoveController.move(0, -1) : e.edgeMoveController.stop(), st(e.meet);
const a = 12 * t.scaleVal, d = dt.elementFromPoint(n.clientX, n.clientY - a);
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e.meet = d;
const h = d.getBoundingClientRect(), f = h.y;
n.clientY > f + h.height ? e.insertType = "after" : e.insertType = "in";
} else {
const h = dt.elementFromPoint(n.clientX, n.clientY + a);
if (wt(h, o)) {
e.meet = h;
const p = h.getBoundingClientRect().y;
n.clientY < p ? e.insertType = "before" : e.insertType = "in";
} else
e.insertType = null, e.meet = null;
}
e.meet && Gt(e.meet, e.insertType);
}
function jt(t, e, n) {
const { dragged: o } = t;
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e.edgeMoveController.stop();
for (const s of o)
s.parentElement.parentElement.style.opacity = "1";
e.ghost.style.display = "none", e.ghost.innerHTML = "", e.isDragging && e.meet && (st(e.meet), e.insertType === "before" ? t.moveNodeBefore(o, e.meet) : e.insertType === "after" ? t.moveNodeAfter(o, e.meet) : e.insertType === "in" && t.moveNodeIn(o, e.meet)), t.dragged = null, e.isDragging = !1, e.insertType = null, e.meet = null, e.pointerId = null;
}
}
function ct(t, e) {
const { dragged: n } = t;
if (n) {
e.edgeMoveController.stop();
for (const o of n)
o.parentElement.parentElement.style.opacity = "1";
e.meet && st(e.meet), e.ghost.style.display = "none", e.ghost.innerHTML = "", t.dragged = null, e.isDragging = !1, e.insertType = null, e.meet = null, e.pointerId = null;
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function qt(t) {
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r !== null && (clearTimeout(r), r = null, l = null, a = null, d = null);
}, v = (c, g) => {
c.hasPointerCapture && c.hasPointerCapture(g) && c.releasePointerCapture(g);
}, y = (c, g) => {
const x = c.closest(".svg-label");
if (x) {
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if (j) {
if (U === "arrow")
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if (U === "summary")
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}
if (c.closest(".topiclinks")) {
const $ = c.closest("g");
if ($)
return g ? t.editArrowLabel($) : t.selectArrow($), !0;
}
if (c.closest(".summary")) {
const $ = c.closest("g");
if ($)
return g ? t.editSummary($) : t.selectSummary($), !0;
}
return !1;
}, u = (c) => {
if (c.button !== 0) return;
if (t.helper1?.moved) {
t.helper1.clear();
return;
}
if (t.helper2?.moved) {
t.helper2.clear();
return;
}
if (e.moved) {
e.clear();
return;
}
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return;
const g = c.target;
if (g.tagName === "ME-EPD")
c.ctrlKey || c.metaKey ? t.expandNodeAll(g.previousSibling) : t.expandNode(g.previousSibling);
else if (g.tagName === "ME-TPC" && t.currentNodes.length > 1)
t.selectNode(g);
else if (!t.editable)
return;
y(g, !1);
}, m = (c) => {
if (!t.editable) return;
const g = c.target;
lt(g) && t.beginEdit(g), y(g, !0);
}, w = (c) => {
if (c.pointerType === "mouse" || s.size > 1) return;
const g = (/* @__PURE__ */ new Date()).getTime(), x = g - n;
x < 300 && x > 0 && m(c), n = g;
}, b = (c) => {
c.code === "Space" && (t.spacePressed = !0, t.container.classList.add("space-pressed"));
}, C = (c) => {
c.code === "Space" && (t.spacePressed = !1, t.container.classList.remove("space-pressed"));
}, S = (c) => {
if (c.pointerType === "touch" && (s.set(c.pointerId, { x: c.clientX, y: c.clientY }), s.size === 2)) {
const [$, U] = Array.from(s.values());
o = vt($, U), p();
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e.moved = !1;
const g = c.target, x = t.mouseSelectionButton === 0 ? 2 : 0;
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if (c.pointerType === "touch" && s.size > 1)
(i.isDragging || i.pointerId !== null) && ct(t, i);
else if (c.pointerType === "touch" && s.size === 1)
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bt(t, i, c, !0) && (a && a.setPointerCapture(c.pointerId), Dt(i.ghost, c.clientX, c.clientY)), r = null, l = null, a = null, d = null;
}, h));
else if (c.pointerType === "mouse" && bt(t, i, c, !1)) {
g.setPointerCapture(c.pointerId);
return;
}
}
const H = t.spacePressed && c.button === 0 && c.pointerType === "mouse", Y = c.button === x && c.pointerType === "mouse" || c.pointerType === "touch";
!H && !Y || (e.x = c.clientX, e.y = c.clientY, g.className !== "circle" && g.contentEditable !== "plaintext-only" && (e.mousedown = !0, g.setPointerCapture(c.pointerId)));
}, T = (c) => {
if (c.pointerType === "touch" && s.has(c.pointerId)) {
if (s.set(c.pointerId, { x: c.clientX, y: c.clientY }), r !== null && l !== null && c.pointerId === d) {
const g = c.clientX - l.x, x = c.clientY - l.y;
Math.sqrt(g * g + x * x) > f && p();
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if (s.size >= 2) {
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Math.abs(Y) > 8 && (Y > 0 ? K(t, "in", {
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y: (g.y + x.y) / 2
}) : K(t, "out", {
x: (g.x + x.x) / 2,
y: (g.y + x.y) / 2
}), o = H);
}
return;
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if (c.target.contentEditable !== "plaintext-only" || t.spacePressed && e.mousedown) {
const g = c.clientX - e.x, x = c.clientY - e.y;
e.onMove(g, x);
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e.x = c.clientX, e.y = c.clientY;
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}, D = (c) => {
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const g = i.isDragging;
if (jt(t, i, c), v(c.target, c.pointerId), g)
return;
}
e.mousedown && (v(c.target, c.pointerId), e.clear());
}, L = () => {
p(), e.mousedown && e.clear(), i && (i.isDragging || i.pointerId !== null) && ct(t, i);
}, M = (c) => {
c.pointerType === "touch" && (s.delete(c.pointerId), s.size < 2 && (o = null), p()), i && i.pointerId === c.pointerId && ct(t, i), D(c);
}, N = (c) => {
if (c.preventDefault(), c.button !== 2 || !t.editable) return;
const g = c.target;
lt(g) && !g.classList.contains("selected") && t.selectNode(g), setTimeout(() => {
t.dragMoveHelper.moved || t.bus.fire("showContextMenu", c);
}, 200);
}, W = (c) => {
c.stopPropagation(), c.preventDefault(), c.ctrlKey || c.metaKey ? c.deltaY < 0 ? K(t, "in", t.dragMoveHelper) : t.scaleVal - t.scaleSensitivity > 0 && K(t, "out", t.dragMoveHelper) : c.shiftKey ? t.move(-c.deltaY, 0) : t.move(-c.deltaX, -c.deltaY);
}, { container: E } = t;
return kt([
{ dom: E, evt: "pointerdown", func: S },
{ dom: E, evt: "pointermove", func: T },
{ dom: E, evt: "pointerup", func: D },
{ dom: E, evt: "pointercancel", func: M },
{ dom: E, evt: "pointerdown", func: w },
{ dom: E, evt: "click", func: u },
{ dom: E, evt: "dblclick", func: m },
{ dom: E, evt: "contextmenu", func: N },
{ dom: E, evt: "wheel", func: typeof t.handleWheel == "function" ? t.handleWheel : W },
{ dom: E, evt: "blur", func: L },
{ dom: E, evt: "keydown", func: b },
{ dom: E, evt: "keyup", func: C }
]);
}
function _t() {
return {
handlers: {},
addListener: function(t, e) {
this.handlers[t] === void 0 && (this.handlers[t] = []), this.handlers[t].push(e);
},
fire: function(t, ...e) {
if (this.handlers[t] instanceof Array) {
const n = this.handlers[t];
for (let o = 0; o < n.length; o++)
n[o](...e);
}
},
removeListener: function(t, e) {
if (!this.handlers[t]) return;
const n = this.handlers[t];
if (!e)
n.length = 0;
else if (n.length)
for (let o = 0; o < n.length; o++)
n[o] === e && this.handlers[t].splice(o, 1);
}
};
}
const nt = document, Ut = function() {
this.nodes.innerHTML = "";
const t = this.createTopic(this.nodeData);
Nt.call(this, t, this.nodeData), t.draggable = !1;
const e = nt.createElement("me-root");
e.appendChild(t);
const n = this.nodeData.children || [];
if (this.direction === 2) {
let o = 0, s = 0;
n.map((i) => {
i.direction === 0 ? o += 1 : i.direction === 1 ? s += 1 : o <= s ? (i.direction = 0, o += 1) : (i.direction = 1, s += 1);
});
}
Kt(this, n, e);
}, Kt = function(t, e, n) {
const o = nt.createElement("me-main");
o.className = F.LHS;
const s = nt.createElement("me-main");
s.className = F.RHS;
for (let i = 0; i < e.length; i++) {
const r = e[i], { grp: l } = t.createWrapper(r);
t.direction === 2 ? r.direction === 0 ? o.appendChild(l) : s.appendChild(l) : t.direction === 0 ? o.appendChild(l) : s.appendChild(l);
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t.nodes.appendChild(o), t.nodes.appendChild(n), t.nodes.appendChild(s), t.nodes.appendChild(t.lines), t.nodes.appendChild(t.labelContainer);
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const n = nt.createElement("me-children");
for (let o = 0; o < e.length; o++) {
const s = e[o], { grp: i } = t.createWrapper(s);
n.appendChild(i);
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return n;
}, P = document, $t = function(t, e) {
const o = (this?.el ? this.el : e || document).querySelector(`[data-nodeid="me${t}"]`);
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t.style[o] = n[o];
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{
const n = P.createElement("span");
n.className = "text", this.markdown ? n.innerHTML = this.markdown(e.topic, e) : n.textContent = e.topic, t.appendChild(n), t.text = n;
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const n = P.createElement("a");
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const n = P.createElement("span");
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if (e.tags && e.tags.length) {
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n.className = "tags", e.tags.forEach((o) => {
const s = P.createElement("span");
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const n = P.createElement("me-wrapper"), { p: o, tpc: s } = this.createParent(t);
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const i = oe(t.expanded);
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const r = Jt(this, t.children);
n.appendChild(r);
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return { grp: n, top: o, tpc: s };
}, Zt = function(t) {
const e = P.createElement("me-parent"), n = this.createTopic(t);
return Nt.call(this, n, t), e.appendChild(n), { p: e, tpc: n };
}, te = function(t) {
const e = P.createElement("me-children");
return e.append(...t), e;
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const e = P.createElement("me-tpc");
return e.nodeObj = t, e.dataset.nodeid = "me" + t.id, e;
};
function Pt(t) {
const e = P.createRange();
e.selectNodeContents(t);
const n = window.getSelection();
n && (n.removeAllRanges(), n.addRange(e));
}
const ne = function(t) {
if (!t) return;
const e = P.createElement("div"), n = t.nodeObj, o = n.topic, { offsetLeft: s, offsetTop: i } = O(this.nodes, t);
this.nodes.appendChild(e), e.id = "input-box", e.textContent = o, e.contentEditable = "plaintext-only", e.spellcheck = !1;
const r = getComputedStyle(t);
e.style.cssText = `
left: ${s}px;
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min-width:${t.offsetWidth - 8}px;
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font-size:${r.fontSize};
padding:${r.padding};
margin:${r.margin};
background-color:${r.backgroundColor !== "rgba(0, 0, 0, 0)" && r.backgroundColor};
border: ${r.border};
border-radius:${r.borderRadius}; `, this.direction === 0 && (e.style.right = "0"), Pt(e), this.bus.fire("operation", {
name: "beginEdit",
obj: t.nodeObj
}), e.addEventListener("keydown", (l) => {
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t(this);
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i.parentNode.children[1].remove();
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y: l.top
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this.move(d, h), this.bus.fire("expandNode", n);
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const n = t.nodeObj, o = t.getBoundingClientRect(), s = {
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y: o.top
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Tt(n, e ?? !n.expanded), this.refresh();
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y: i.top
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this.clearSelection(), t && (t = JSON.parse(JSON.stringify(t)), this.nodeData = t.nodeData, this.arrows = t.arrows || [], this.summaries = t.summaries || [], t.theme && this.changeTheme(t.theme)), pt(this.nodeData), this.layout(), this.linkDiv();
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refresh: ze,
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this.pointerdown = !1, e.pointerId !== void 0 && this.dom.releasePointerCapture(e.pointerId);
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y: e / 8 + o * 3 / 8 + i * 3 / 8 + l / 8
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t && (t.dataset.x = e.toString(), t.dataset.y = n.toString(), it(t));
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function J(t, e, n, o, s) {
k(t, {
x1: e + "",
y1: n + "",
x2: o + "",
y2: s + ""
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function Et(t, e, n, o, s, i, r, l, a, d) {
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f.length > 0 && f[0].setAttribute("d", h);
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const u = `M ${p.x1} ${p.y1} L ${l} ${a} L ${p.x2} ${p.y2}`;
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const m = d.style;
m.stroke && t.arrow1.setAttribute("stroke", m.stroke), m.strokeWidth && t.arrow1.setAttribute("stroke-width", String(m.strokeWidth)), m.strokeLinecap && t.arrow1.setAttribute("stroke-linecap", m.strokeLinecap), m.opacity !== void 0 && t.arrow1.setAttribute("opacity", String(m.opacity));
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const u = et(o, s, e, n);
if (u) {
const m = `M ${u.x1} ${u.y1} L ${e} ${n} L ${u.x2} ${u.y2}`;
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const w = d.style;
w.stroke && t.arrow2.setAttribute("stroke", w.stroke), w.strokeWidth && t.arrow2.setAttribute("stroke-width", String(w.strokeWidth)), w.strokeLinecap && t.arrow2.setAttribute("stroke-linecap", w.strokeLinecap), w.opacity !== void 0 && t.arrow2.setAttribute("opacity", String(w.opacity));
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u && (u.style.color = d.style.labelColor);
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tn(t);
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w: i,
h: r,
cx: l,
cy: a,
ctrlX: d,
ctrlY: h
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x: e,
y: n
};
}
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if (!e || !n)
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color: T,
dataType: "arrow",
svgId: D
});
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const o = {
id: _(),
label: "Custom Link",
from: t.nodeObj.id,
to: e.nodeObj.id,
delta1: {
x: t.offsetWidth / 2 + 100,
y: 0
},
delta2: {
x: e.offsetWidth / 2 + 100,
y: 0
},
...n
};
mt(this, t, e, o), this.bus.fire("operation", {
name: "createArrow",
obj: o
});
}, _e = function(t) {
rt(this);
const e = { ...t, id: _() };
mt(this, this.findEle(e.from), this.findEle(e.to), e), this.bus.fire("operation", {
name: "createArrow",
obj: e
});
}, Ue = function(t) {
let e;
if (t ? e = t : e = this.currentArrow, !e) return;
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const n = e.arrowObj.id;
this.arrows = this.arrows.filter((o) => o.id !== n), e.labelEl?.remove(), e.remove(), this.bus.fire("operation", {
name: "removeArrow",
obj: {
id: n
}
});
}, Ke = function(t) {
this.currentArrow = t;
const e = t.arrowObj, n = this.findEle(e.from), o = this.findEle(e.to), s = ot(this, n, e.delta1), i = ot(this, o, e.delta2);
Bt(this, e, s, i);
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rt(this), this.currentArrow = null;
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const n = document.createElementNS(I, "path");
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d: t,
stroke: e,
fill: "none",
"stroke-width": "6",
"stroke-linecap": "round",
"stroke-linejoin": "round"
}), n;
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const n = document.createElementNS(I, "g");
n.setAttribute("class", "arrow-highlight"), n.setAttribute("opacity", "0.45");
const o = at(t.line.getAttribute("d"), e);
n.appendChild(o);
const s = at(t.arrow1.getAttribute("d"), e);
if (n.appendChild(s), t.arrow2.getAttribute("d")) {
const i = at(t.arrow2.getAttribute("d"), e);
n.appendChild(i);
}
t.insertBefore(n, t.firstChild);
}, Ze = function(t) {
const e = t.querySelector(".arrow-highlight");
e && e.remove();
}, tn = function(t) {
const e = t.querySelector(".arrow-highlight");
if (!e) return;
const n = e.querySelectorAll("path");
n.length >= 1 && n[0].setAttribute("d", t.line.getAttribute("d")), n.length >= 2 && n[1].setAttribute("d", t.arrow1.getAttribute("d")), n.length >= 3 && t.arrow2.getAttribute("d") && n[2].setAttribute("d", t.arrow2.getAttribute("d"));
}, rt = function(t) {
t.helper1?.destroy(), t.helper2?.destroy(), t.linkController.style.display = "none", t.P2.style.display = "none", t.P3.style.display = "none", t.currentArrow && Ze(t.currentArrow);
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const { linkController: s, P2: i, P3: r, line1: l, line2: a, nodes: d, map: h, currentArrow: f, bus: p } = t;
if (!f) return;
s.style.display = "initial", i.st