mind-elixir
Version:
Mind elixir is a free open source mind map core.
1,408 lines • 117 kB
JavaScript
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this.map.style.transform = `translate3d(${r - y}px, ${a - v}px, 0) scale(${e})`, this.scaleVal = e, this.bus.fire("scale", e);
}, cn = function() {
const e = this.nodes.offsetHeight / this.container.offsetHeight, t = this.nodes.offsetWidth / this.container.offsetWidth, n = 1 / Math.max(1, Math.max(e, t));
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const { dx: o, dy: s } = $e(this, !0);
this.map.style.transform = `translate3d(${o}px, ${s}px, 0) scale(${n})`, this.bus.fire("scale", n);
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const p = u.left + e, g = u.right + e;
(p >= h.right || g <= h.left) && (e = 0);
}
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(p >= h.bottom || g <= h.top) && (t = 0);
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i = (n.offsetWidth - s.offsetWidth) / 2, l = (n.offsetHeight - s.offsetHeight) / 2, o.style.transformOrigin = "50% 50%";
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}
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}, dn = function() {
const { map: e, container: t } = this, { dx: n, dy: o } = $e(this);
t.scrollTop = 0, t.scrollLeft = 0, e.style.transform = `translate3d(${n}px, ${o}px, 0) scale(${this.scaleVal})`;
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e(this);
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e.nodeObj.parent && (this.clearSelection(), this.tempDirection === null && (this.tempDirection = this.direction), this.isFocusMode || (this.nodeDataBackup = this.nodeData, this.isFocusMode = !0), this.nodeData = e.nodeObj, this.initRight(), this.toCenter());
}, un = function() {
this.isFocusMode = !1, this.tempDirection !== null && (this.nodeData = this.nodeDataBackup, this.direction = this.tempDirection, this.tempDirection = null, this.refresh(), this.toCenter());
}, pn = function() {
this.direction = 0, this.refresh(), this.toCenter(), this.bus.fire("changeDirection", this.direction);
}, gn = function() {
this.direction = 1, this.refresh(), this.toCenter(), this.bus.fire("changeDirection", this.direction);
}, mn = function() {
this.direction = 2, this.refresh(), this.toCenter(), this.bus.fire("changeDirection", this.direction);
}, yn = function(e) {
this.locale = e, this.refresh();
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typeof t == "boolean" ? n.expanded = t : n.expanded !== !1 ? n.expanded = !1 : n.expanded = !0;
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y: o.top
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const h = this.createChildren(
n.children.map((u) => this.createWrapper(u).grp)
);
i.parentNode.appendChild(h);
} else
i.parentNode.children[1].remove();
this.linkDiv(e.closest("me-main > me-wrapper"));
const c = e.getBoundingClientRect(), r = {
x: c.left,
y: c.top
}, a = s.x - r.x, d = s.y - r.y;
this.move(a, d), this.bus.fire("expandNode", n);
}, bn = function(e, t) {
const n = e.nodeObj, o = e.getBoundingClientRect(), s = {
x: o.left,
y: o.top
};
Q(n, t ?? !n.expanded), this.refresh();
const i = this.findEle(n.id).getBoundingClientRect(), l = {
x: i.left,
y: i.top
}, c = s.x - l.x, r = s.y - l.y;
this.move(c, r);
}, wn = function(e) {
this.clearSelection(), e && (e = JSON.parse(JSON.stringify(e)), this.nodeData = e.nodeData, this.arrows = e.arrows || [], this.summaries = e.summaries || [], e.theme && this.changeTheme(e.theme)), q(this.nodeData), this.layout(), this.linkDiv();
}, xn = /* @__PURE__ */ Object.freeze(/* @__PURE__ */ Object.defineProperty({
__proto__: null,
cancelFocus: un,
clearSelection: tn,
disableEdit: rn,
enableEdit: sn,
expandNode: vn,
expandNodeAll: bn,
focusNode: fn,
getData: on,
getDataString: nn,
initLeft: pn,
initRight: gn,
initSide: mn,
install: hn,
move: an,
refresh: wn,
scale: ln,
scaleFit: cn,
scrollIntoView: Jt,
selectNode: Zt,
selectNodes: Qt,
setLocale: yn,
stringifyData: Oe,
toCenter: dn,
unselectNodes: en
}, Symbol.toStringTag, { value: "Module" })), Ie = "MIND-ELIXIR-WAIT-COPY", Cn = (e) => {
const t = e.map.querySelectorAll(".lhs>me-wrapper>me-parent>me-tpc");
e.selectNode(t[Math.ceil(t.length / 2) - 1]);
}, En = (e) => {
const t = e.map.querySelectorAll(".rhs>me-wrapper>me-parent>me-tpc");
e.selectNode(t[Math.ceil(t.length / 2) - 1]);
}, Sn = (e) => {
e.selectNode(e.map.querySelector("me-root>me-tpc"));
}, Nn = function(e, t) {
const n = t.parentElement.parentElement.parentElement.previousSibling;
if (n) {
const o = n.firstChild;
e.selectNode(o);
}
}, kn = function(e, t) {
const n = t.parentElement.nextSibling;
if (n && n.firstChild) {
const o = n.firstChild.firstChild.firstChild;
e.selectNode(o);
}
}, Be = function(e, t) {
const n = e.currentNode || e.currentNodes?.[0];
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const o = n.nodeObj, s = n.offsetParent.offsetParent.parentElement;
o.parent ? s.className === t ? kn(e, n) : o.parent?.parent ? Nn(e, n) : Sn(e) : t === I.LHS ? Cn(e) : En(e);
}, Fe = function(e, t) {
const n = e.currentNode;
if (!n || !n.nodeObj.parent) return;
const s = t + "Sibling", i = n.parentElement.parentElement[s];
i ? e.selectNode(i.firstChild.firstChild) : e.selectNode(n);
}, J = function(e, t, n) {
const { scaleVal: o, scaleSensitivity: s } = e;
switch (t) {
case "in":
e.scale(o + s, n);
break;
case "out":
e.scale(o - s, n);
}
};
function Tn(e, t) {
t = t === !0 ? {} : t;
const n = () => {
e.currentArrow ? e.removeArrow() : e.currentSummary ? e.removeSummary(e.currentSummary.summaryObj.id) : e.currentNodes && e.removeNodes(e.currentNodes);
};
let o = !1, s = null;
const i = (r) => {
const a = e.nodeData;
if (r.key === "0")
for (const d of a.children)
Q(d, !1);
if (r.key === "=")
for (const d of a.children)
Q(d, !0);
if (["1", "2", "3", "4", "5", "6", "7", "8", "9"].includes(r.key))
for (const d of a.children)
Q(d, !0, Number(r.key) - 1);
e.refresh(), e.toCenter(), o = !1, s && (clearTimeout(s), s = null, e.container.removeEventListener("keydown", i));
}, l = {
Enter: (r) => {
r.shiftKey ? e.insertSibling("before") : r.ctrlKey || r.metaKey ? e.insertParent() : e.insertSibling("after");
},
Tab: () => {
e.addChild();
},
F1: () => {
e.toCenter();
},
F2: () => {
e.currentSummary ? e.editSummary(e.currentSummary) : e.currentArrow ? e.editArrowLabel(e.currentArrow) : e.beginEdit();
},
ArrowUp: (r) => {
if (r.altKey)
e.moveUpNode();
else {
if (r.metaKey || r.ctrlKey)
return e.initSide();
Fe(e, "previous");
}
},
ArrowDown: (r) => {
r.altKey ? e.moveDownNode() : Fe(e, "next");
},
ArrowLeft: (r) => {
if (r.metaKey || r.ctrlKey)
return e.initLeft();
Be(e, I.LHS);
},
ArrowRight: (r) => {
if (r.metaKey || r.ctrlKey)
return e.initRight();
Be(e, I.RHS);
},
PageUp: () => e.moveUpNode(),
PageDown: () => {
e.moveDownNode();
},
"=": (r) => {
(r.metaKey || r.ctrlKey) && J(e, "in");
},
"-": (r) => {
(r.metaKey || r.ctrlKey) && J(e, "out");
},
0: (r) => {
if (r.metaKey || r.ctrlKey) {
if (o)
return;
e.scale(1);
}
},
k: (r) => {
(r.metaKey || r.ctrlKey) && (o = !0, s && (clearTimeout(s), e.container.removeEventListener("keydown", i)), s = window.setTimeout(() => {
o = !1, s = null;
}, 2e3), e.container.addEventListener("keydown", i));
},
Delete: n,
Backspace: n,
...t
};
e.container.onkeydown = (r) => {
if ((r.ctrlKey || r.metaKey) && ["c", "v", "x"].includes(r.key) || r.preventDefault(), !e.editable) return;
const d = l[r.key];
d && d(r);
};
const c = (r) => {
if (r.target instanceof HTMLElement && r.target.id === "input-box" || e.currentNodes.length === 0) return !1;
if (r.clipboardData) {
const a = _e(e.currentNodes).map((h) => h.nodeObj), d = Oe({
magic: Ie,
data: a
});
return r.clipboardData.setData("text/plain", d), r.preventDefault(), !0;
}
return !1;
};
e.container.addEventListener("copy", c), e.container.addEventListener("cut", (r) => {
c(r) && n();
}), e.container.addEventListener("paste", (r) => {
const a = r.clipboardData?.getData("text/plain");
if (a)
try {
const d = JSON.parse(a);
if (d && d.magic === Ie && Array.isArray(d.data)) {
const h = d.data, u = h.map((y) => ({ nodeObj: y }));
h.length > 0 && e.currentNode && (e.copyNodes(u, e.currentNode), r.preventDefault());
return;
}
} catch {
}
e.pasteHandler && e.pasteHandler(r);
});
}
const xe = document, _n = function(e, t) {
if (!t)
return ge(e), e;
let n = e.querySelector(".insert-preview");
const o = `insert-preview ${t} show`;
return n || (n = xe.createElement("div"), e.appendChild(n)), n.className = o, e;
}, ge = function(e) {
if (!e) return;
const t = e.querySelectorAll(".insert-preview");
for (const n of t || [])
n.remove();
}, Ye = function(e, t) {
for (const n of t) {
const o = n.parentElement.parentElement.contains(e);
if (!(e && e.tagName === "ME-TPC" && e !== n && !o && e.nodeObj.parent)) return !1;
}
return !0;
}, Ln = function(e) {
const t = document.createElement("div");
return t.className = "mind-elixir-ghost", e.container.appendChild(t), t;
};
class An {
mind;
isMoving = !1;
interval = null;
speed = 20;
constructor(t) {
this.mind = t;
}
move(t, n) {
this.isMoving || (this.isMoving = !0, this.interval = setInterval(() => {
this.mind.move(t * this.speed * this.mind.scaleVal, n * this.speed * this.mind.scaleVal);
}, 100));
}
stop() {
this.isMoving = !1, this.interval && (clearInterval(this.interval), this.interval = null);
}
}
function Dn(e) {
return {
isDragging: !1,
insertType: null,
meet: null,
ghost: Ln(e),
edgeMoveController: new An(e),
startX: 0,
startY: 0,
pointerId: null
};
}
const Mn = 5;
function We(e, t, n, o = !1) {
if (e.spacePressed) return !1;
const s = n.target;
if (s?.tagName !== "ME-TPC" || !s.nodeObj.parent) return !1;
t.startX = n.clientX, t.startY = n.clientY, t.pointerId = n.pointerId, e.selection?.cancel();
let i = e.currentNodes;
return i?.includes(s) || (e.selectNode(s), i = e.currentNodes), e.dragged = i, o && ft(e, t), !0;
}
function ht(e, t, n) {
e.style.transform = `translate(${t + 10}px, ${n + 10}px)`, e.style.display = "block";
}
function ft(e, t) {
const { dragged: n } = e;
if (!n) return;
const o = document.activeElement;
o && o.isContentEditable && o.blur(), t.isDragging = !0, n.length > 1 ? t.ghost.innerHTML = n.length + "" : t.ghost.innerHTML = n[0].innerHTML;
for (const s of n)
s.parentElement.parentElement.style.opacity = "0.5";
e.dragMoveHelper.clear();
}
function Pn(e, t, n) {
const { dragged: o } = e;
if (!o || t.pointerId !== n.pointerId) return;
const s = n.clientX - t.startX, i = n.clientY - t.startY, l = Math.sqrt(s * s + i * i);
if (!t.isDragging && l > Mn && ft(e, t), !t.isDragging) return;
ht(t.ghost, n.clientX, n.clientY);
const c = e.container.getBoundingClientRect();
n.clientX < c.x + 50 ? t.edgeMoveController.move(1, 0) : n.clientX > c.x + c.width - 50 ? t.edgeMoveController.move(-1, 0) : n.clientY < c.y + 50 ? t.edgeMoveController.move(0, 1) : n.clientY > c.y + c.height - 50 ? t.edgeMoveController.move(0, -1) : t.edgeMoveController.stop(), ge(t.meet);
const r = 12 * e.scaleVal, a = xe.elementFromPoint(n.clientX, n.clientY - r);
if (Ye(a, o)) {
t.meet = a;
const d = a.getBoundingClientRect(), h = d.y;
n.clientY > h + d.height ? t.insertType = "after" : t.insertType = "in";
} else {
const d = xe.elementFromPoint(n.clientX, n.clientY + r);
if (Ye(d, o)) {
t.meet = d;
const u = d.getBoundingClientRect().y;
n.clientY < u ? t.insertType = "before" : t.insertType = "in";
} else
t.insertType = null, t.meet = null;
}
t.meet && _n(t.meet, t.insertType);
}
function On(e, t, n) {
const { dragged: o } = e;
if (!(!o || t.pointerId !== n.pointerId)) {
t.edgeMoveController.stop();
for (const s of o)
s.parentElement.parentElement.style.opacity = "1";
t.ghost.style.display = "none", t.ghost.innerHTML = "", t.isDragging && t.meet && (ge(t.meet), t.insertType === "before" ? e.moveNodeBefore(o, t.meet) : t.insertType === "after" ? e.moveNodeAfter(o, t.meet) : t.insertType === "in" && e.moveNodeIn(o, t.meet)), e.dragged = null, t.isDragging = !1, t.insertType = null, t.meet = null, t.pointerId = null;
}
}
function ve(e, t) {
const { dragged: n } = e;
if (n) {
t.edgeMoveController.stop();
for (const o of n)
o.parentElement.parentElement.style.opacity = "1";
t.meet && ge(t.meet), t.ghost.style.display = "none", t.ghost.innerHTML = "", e.dragged = null, t.isDragging = !1, t.insertType = null, t.meet = null, t.pointerId = null;
}
}
function $n(e) {
return () => {
};
}
function jn(e) {
const { dragMoveHelper: t } = e;
let n = 0;
e.spacePressed = !1;
let o = null;
const s = /* @__PURE__ */ new Map(), i = e.editable ? Dn(e) : null;
let l = null, c = null, r = null, a = null;
const d = 500, h = 10, u = () => {
l !== null && (clearTimeout(l), l = null, c = null, r = null, a = null);
}, y = (f, w) => {
f.hasPointerCapture && f.hasPointerCapture(w) && f.releasePointerCapture(w);
}, v = (f, w) => {
const k = f.closest(".svg-label");
if (k) {
const D = k.dataset.svgId, ie = k.dataset.type, ne = document.getElementById(D);
if (ne) {
if (ie === "arrow")
return w ? e.editArrowLabel(ne) : e.selectArrow(ne), !0;
if (ie === "summary")
return w ? e.editSummary(ne) : e.selectSummary(ne), !0;
}
}
if (f.closest(".topiclinks")) {
const D = f.closest("g");
if (D)
return w ? e.editArrowLabel(D) : e.selectArrow(D), !0;
}
if (f.closest(".summary")) {
const D = f.closest("g");
if (D)
return w ? e.editSummary(D) : e.selectSummary(D), !0;
}
return !1;
}, p = (f) => {
if (f.button !== 0) return;
if (e.helper1?.moved) {
e.helper1.clear();
return;
}
if (e.helper2?.moved) {
e.helper2.clear();
return;
}
if (t.moved) {
t.clear();
return;
}
if (i?.isDragging)
return;
const w = f.target;
if (w.tagName === "ME-EPD")
f.ctrlKey || f.metaKey ? e.expandNodeAll(w.previousSibling) : e.expandNode(w.previousSibling);
else if (w.tagName === "ME-TPC" && e.currentNodes.length > 1)
e.selectNode(w);
else if (!e.editable)
return;
v(w, !1);
}, g = (f) => {
if (!e.editable) return;
const w = f.target;
de(w) && e.beginEdit(w), v(w, !0);
}, m = (f) => {
if (f.pointerType === "mouse" || s.size > 1) return;
const w = (/* @__PURE__ */ new Date()).getTime(), k = w - n;
k < 300 && k > 0 && g(f), n = w;
}, b = (f) => {
f.code === "Space" && (e.spacePressed = !0, e.container.classList.add("space-pressed"));
}, x = (f) => {
f.code === "Space" && (e.spacePressed = !1, e.container.classList.remove("space-pressed"));
}, L = (f) => {
if (f.pointerType === "touch" && (s.set(f.pointerId, { x: f.clientX, y: f.clientY }), s.size === 2)) {
const [D, ie] = Array.from(s.values());
o = Re(D, ie), u();
}
t.moved = !1;
const w = f.target, k = e.mouseSelectionButton === 0 ? 2 : 0;
if (i && (f.button === 0 || f.pointerType === "touch")) {
if (f.pointerType === "touch" && s.size > 1)
(i.isDragging || i.pointerId !== null) && ve(e, i);
else if (f.pointerType === "touch" && s.size === 1)
(de(w) || w.closest("me-tpc")) && (c = { x: f.clientX, y: f.clientY }, r = w, a = f.pointerId, l = window.setTimeout(() => {
We(e, i, f, !0) && (r && r.setPointerCapture(f.pointerId), ht(i.ghost, f.clientX, f.clientY)), l = null, c = null, r = null, a = null;
}, d));
else if (f.pointerType === "mouse" && We(e, i, f, !1)) {
w.setPointerCapture(f.pointerId);
return;
}
}
const $ = e.spacePressed && f.button === 0 && f.pointerType === "mouse", Y = f.button === k && f.pointerType === "mouse" || f.pointerType === "touch";
!$ && !Y || (t.x = f.clientX, t.y = f.clientY, w.className !== "circle" && w.contentEditable !== "plaintext-only" && (t.mousedown = !0, w.setPointerCapture(f.pointerId)));
}, T = (f) => {
if (f.pointerType === "touch" && s.has(f.pointerId)) {
if (s.set(f.pointerId, { x: f.clientX, y: f.clientY }), l !== null && c !== null && f.pointerId === a) {
const w = f.clientX - c.x, k = f.clientY - c.y;
Math.sqrt(w * w + k * k) > h && u();
}
if (s.size >= 2) {
const [w, k] = Array.from(s.values()), $ = Re(w, k);
if (o == null)
o = $;
else {
const Y = $ - o;
Math.abs(Y) > 8 && (Y > 0 ? J(e, "in", {
x: (w.x + k.x) / 2,
y: (w.y + k.y) / 2
}) : J(e, "out", {
x: (w.x + k.x) / 2,
y: (w.y + k.y) / 2
}), o = $);
}
return;
}
}
if (!(i && i.pointerId !== null && (Pn(e, i, f), i.isDragging))) {
if (f.target.contentEditable !== "plaintext-only" || e.spacePressed && t.mousedown) {
const w = f.clientX - t.x, k = f.clientY - t.y;
t.onMove(w, k);
}
t.x = f.clientX, t.y = f.clientY;
}
}, E = (f) => {
if (f.pointerType === "touch" && (s.delete(f.pointerId), s.size < 2 && (o = null), u()), i && i.pointerId !== null) {
const w = i.isDragging;
if (On(e, i, f), y(f.target, f.pointerId), w)
return;
}
t.mousedown && (y(f.target, f.pointerId), t.clear());
}, C = () => {
u(), t.mousedown && t.clear(), i && (i.isDragging || i.pointerId !== null) && ve(e, i);
}, S = (f) => {
f.pointerType === "touch" && (s.delete(f.pointerId), s.size < 2 && (o = null), u()), i && i.pointerId === f.pointerId && ve(e, i), E(f);
}, N = (f) => {
if (f.preventDefault(), f.button !== 2 || !e.editable) return;
const w = f.target;
de(w) && !w.classList.contains("selected") && e.selectNode(w), setTimeout(() => {
e.dragMoveHelper.moved || e.bus.fire("showContextMenu", f);
}, 200);
}, M = (f) => {
f.stopPropagation(), f.preventDefault(), f.ctrlKey || f.metaKey ? f.deltaY < 0 ? J(e, "in", e.dragMoveHelper) : e.scaleVal - e.scaleSensitivity > 0 && J(e, "out", e.dragMoveHelper) : f.shiftKey ? e.move(-f.deltaY, 0) : e.move(-f.deltaX, -f.deltaY);
}, { container: _ } = e;
return st([
{ dom: _, evt: "pointerdown", func: L },
{ dom: _, evt: "pointermove", func: T },
{ dom: _, evt: "pointerup", func: E },
{ dom: _, evt: "pointercancel", func: S },
{ dom: _, evt: "pointerdown", func: m },
{ dom: _, evt: "click", func: p },
{ dom: _, evt: "dblclick", func: g },
{ dom: _, evt: "contextmenu", func: N },
{ dom: _, evt: "wheel", func: typeof e.handleWheel == "function" ? e.handleWheel : M },
{ dom: _, evt: "blur", func: C },
{ dom: _, evt: "keydown", func: b },
{ dom: _, evt: "keyup", func: x }
]);
}
function Hn() {
return {
handlers: {},
addListener: function(e, t) {
this.handlers[e] === void 0 && (this.handlers[e] = []), this.handlers[e].push(t);
},
fire: function(e, ...t) {
if (this.handlers[e] instanceof Array) {
const n = this.handlers[e];
for (let o = 0; o < n.length; o++)
n[o](...t);
}
},
removeListener: function(e, t) {
if (!this.handlers[e]) return;
const n = this.handlers[e];
if (!t)
n.length = 0;
else if (n.length)
for (let o = 0; o < n.length; o++)
n[o] === t && this.handlers[e].splice(o, 1);
}
};
}
const ee = document, R = "http://www.w3.org/2000/svg", me = function(e) {
const t = e.clientWidth, n = e.clientHeight, o = e.dataset, s = Number(o.x), i = Number(o.y), l = o.anchor;
let c = s;
l === "middle" ? c = s - t / 2 : l === "end" && (c = s - t), e.style.left = `${c}px`, e.style.top = `${i - n / 2}px`, e.style.visibility = "visible";
}, Ce = function(e, t, n, o) {
const { anchor: s = "middle", color: i, dataType: l, svgId: c } = o, r = document.createElement("div");
r.className = "svg-label", r.style.color = i || "#666";
const a = "label-" + c;
return r.id = a, r.innerHTML = e, r.dataset.type = l, r.dataset.svgId = c, r.dataset.x = t.toString(), r.dataset.y = n.toString(), r.dataset.anchor = s, r;
}, ut = function(e, t, n) {
const o = ee.createElementNS(R, "path");
return A(o, {
d: e,
stroke: t || "#666",
fill: "none",
"stroke-width": n
}), o;
}, oe = function(e) {
const t = ee.createElementNS(R, "svg");
return t.setAttribute("class", e), t.setAttribute("overflow", "visible"), t;
}, Xe = function() {
const e = ee.createElementNS(R, "line");
return e.setAttribute("stroke", "#4dc4ff"), e.setAttribute("fill", "none"), e.setAttribute("stroke-width", "2"), e.setAttribute("opacity", "0.45"), e;
}, Rn = function(e, t, n, o) {
const s = ee.createElementNS(R, "g");
return [
{
name: "line",
d: e
},
{
name: "arrow1",
d: t
},
{
name: "arrow2",
d: n
}
].forEach((l, c) => {
const r = l.d, a = ee.createElementNS(R, "path"), d = {
d: r,
stroke: o?.stroke || "rgb(227, 125, 116)",
fill: "none",
"stroke-linecap": o?.strokeLinecap || "cap",
"stroke-width": String(o?.strokeWidth || "2")
};
o?.opacity !== void 0 && (d.opacity = String(o.opacity)), A(a, d), c === 0 && a.setAttribute("stroke-dasharray", o?.strokeDasharray || "8,2");
const h = ee.createElementNS(R, "path");
A(h, {
d: r,
stroke: "transparent",
fill: "none",
"stroke-width": "15"
}), s.appendChild(h), s.appendChild(a), s[l.name] = a;
}), s;
}, pt = function(e, t, n) {
if (!t) return;
const o = n.label, s = t.cloneNode(!0);
e.nodes.appendChild(s), s.id = "input-box", s.textContent = o, s.contentEditable = "plaintext-only", s.spellcheck = !1, s.style.cssText = `
left:${t.style.left};
top:${t.style.top};
max-width: 200px;
`, rt(s), e.scrollIntoView(s), s.addEventListener("keydown", (i) => {
i.stopPropagation();
const l = i.key;
if (l === "Enter" || l === "Tab") {
if (i.shiftKey) return;
i.preventDefault(), s.blur(), e.container.focus();
}
}), s.addEventListener("blur", () => {
if (!s) return;
const i = s.textContent?.trim() || "";
i === "" ? n.label = o : n.label = i, s.remove(), i !== o && (e.markdown ? t.innerHTML = e.markdown(n.label, n) : t.textContent = n.label, me(t), "parent" in n ? e.bus.fire("operation", {
name: "finishEditSummary",
obj: n
}) : e.bus.fire("operation", {
name: "finishEditArrowLabel",
obj: n
}));
});
}, In = function(e) {
const t = this.map.querySelector("me-root"), n = t.offsetTop, o = t.offsetLeft, s = t.offsetWidth, i = t.offsetHeight, l = this.map.querySelectorAll("me-main > me-wrapper");
this.lines.innerHTML = "";
for (let c = 0; c < l.length; c++) {
const r = l[c], a = r.querySelector("me-tpc"), { offsetLeft: d, offsetTop: h } = H(this.nodes, a), u = a.offsetWidth, y = a.offsetHeight, v = r.parentNode.className, p = this.generateMainBranch({ pT: n, pL: o, pW: s, pH: i, cT: h, cL: d, cW: u, cH: y, direction: v, containerHeight: this.nodes.offsetHeight }), g = this.theme.palette, m = a.nodeObj.branchColor || g[c % g.length];
if (a.style.borderColor = m, this.lines.appendChild(ut(p, m, "3")), e && e !== r)
continue;
const b = oe("subLines"), x = r.lastChild;
x.tagName === "svg" && x.remove(), r.appendChild(b), gt(this, b, m, r, v, !0);
}
this.labelContainer.innerHTML = "", this.renderArrow(), this.renderSummary(), this.bus.fire("linkDiv");
}, gt = function(e, t, n, o, s, i) {
const l = o.firstChild, c = o.children[1].children;
if (c.length === 0) return;
const r = l.offsetTop, a = l.offsetLeft, d = l.offsetWidth, h = l.offsetHeight;
for (let u = 0; u < c.length; u++) {
const y = c[u], v = y.firstChild, p = v.offsetTop, g = v.offsetLeft, m = v.offsetWidth, b = v.offsetHeight, x = v.firstChild.nodeObj.branchColor || n, L = e.generateSubBranch({ pT: r, pL: a, pW: d, pH: h, cT: p, cL: g, cW: m, cH: b, direction: s, isFirst: i });
t.appendChild(ut(L, x, "2"));
const T = v.children[1];
if (T) {
if (!T.expanded) continue;
} else
continue;
gt(e, t, x, y, s);
}
}, ze = {
addChild: "插入子节点",
addParent: "插入父节点",
addSibling: "插入同级节点",
removeNode: "删除节点",
focus: "专注",
cancelFocus: "取消专注",
moveUp: "上移",
moveDown: "下移",
link: "连接",
linkBidirectional: "双向连接",
clickTips: "请点击目标节点",
summary: "摘要"
}, Ge = {
cn: ze,
zh_CN: ze,
zh_TW: {
addChild: "插入子節點",
addParent: "插入父節點",
addSibling: "插入同級節點",
removeNode: "刪除節點",
focus: "專注",
cancelFocus: "取消專注",
moveUp: "上移",
moveDown: "下移",
link: "連接",
linkBidirectional: "雙向連接",
clickTips: "請點擊目標節點",
summary: "摘要"
},
en: {
addChild: "Add child",
addParent: "Add parent",
addSibling: "Add sibling",
removeNode: "Remove node",
focus: "Focus Mode",
cancelFocus: "Cancel Focus Mode",
moveUp: "Move up",
moveDown: "Move down",
link: "Link",
linkBidirectional: "Bidirectional Link",
clickTips: "Please click the target node",
summary: "Summary"
},
ru: {
addChild: "Добавить дочерний элемент",
addParent: "Добавить родительский элемент",
addSibling: "Добавить на этом уровне",
removeNode: "Удалить узел",
focus: "Режим фокусировки",
cancelFocus: "Отменить режим фокусировки",
moveUp: "Поднять выше",
moveDown: "Опустить ниже",
link: "Ссылка",
linkBidirectional: "Двунаправленная ссылка",
clickTips: "Пожалуйста, нажмите на целевой узел",
summary: "Описание"
},
ja: {
addChild: "子ノードを追加する",
addParent: "親ノードを追加します",
addSibling: "兄弟ノードを追加する",
removeNode: "ノードを削除",
focus: "集中",
cancelFocus: "集中解除",
moveUp: "上へ移動",
moveDown: "下へ移動",
link: "コネクト",
linkBidirectional: "双方向リンク",
clickTips: "ターゲットノードをクリックしてください",
summary: "概要"
},
pt: {
addChild: "Adicionar item filho",
addParent: "Adicionar item pai",
addSibling: "Adicionar item irmao",
removeNode: "Remover item",
focus: "Modo Foco",
cancelFocus: "Cancelar Modo Foco",
moveUp: "Mover para cima",
moveDown: "Mover para baixo",
link: "Link",
linkBidirectional: "Link bidirecional",
clickTips: "Favor clicar no item alvo",
summary: "Resumo"
},
it: {
addChild: "Aggiungi figlio",
addParent: "Aggiungi genitore",
addSibling: "Aggiungi fratello",
removeNode: "Rimuovi nodo",
focus: "Modalità Focus",
cancelFocus: "Annulla Modalità Focus",
moveUp: "Sposta su",
moveDown: "Sposta giù",
link: "Collega",
linkBidirectional: "Collegamento bidirezionale",
clickTips: "Si prega di fare clic sul nodo di destinazione",
summary: "Unisci nodi"
},
es: {
addChild: "Agregar hijo",
addParent: "Agregar padre",
addSibling: "Agregar hermano",
removeNode: "Eliminar nodo",
focus: "Modo Enfoque",
cancelFocus: "Cancelar Modo Enfoque",
moveUp: "Mover hacia arriba",
moveDown: "Mover hacia abajo",
link: "Enlace",
linkBidirectional: "Enlace bidireccional",
clickTips: "Por favor haga clic en el nodo de destino",
summary: "Resumen"
},
fr: {
addChild: "Ajout enfant",
addParent: "Ajout parent",
addSibling: "Ajout voisin",
removeNode: "Supprimer",
focus: "Cibler",
cancelFocus: "Retour",
moveUp: "Monter",
moveDown: "Descendre",
link: "Lier",
linkBidirectional: "Lien bidirectionnel",
clickTips: "Cliquer sur le noeud cible",
summary: "Annoter"
},
ko: {
addChild: "자식 추가",
addParent: "부모 추가",
addSibling: "형제 추가",
removeNode: "노드 삭제",
focus: "포커스 모드",
cancelFocus: "포커스 모드 취소",
moveUp: "위로 이동",
moveDown: "아래로 이동",
link: "연결",
linkBidirectional: "양방향 연결",
clickTips: "대상 노드를 클릭하십시오",
summary: "요약"
},
ro: {
addChild: "Adaugă sub-nod",
addParent: "Adaugă nod părinte",
addSibling: "Adaugă nod la același nivel",
removeNode: "Șterge nodul",
focus: "Focalizare",
cancelFocus: "Anulează focalizarea",
moveUp: "Mută în sus",
moveDown: "Mută în jos",
link: "Creează legătură",
linkBidirectional: "Creează legătură bidirecțională",
clickTips: "Click pe nodul țintă",
summary: "Rezumat"
}
};
function Bn(e, t) {
t = t === !0 ? {
focus: !0,
link: !0
} : t;
const n = (E) => {
const C = document.createElement("div");
return C.inn