import { g as we, D as _e, C as ke, c as st, s as $t, b as Pe, a as Le, E as Ie, l as X, d as Nt, e as te, f as _, Y as ee, a4 as at, r as se, _ as Bt, a5 as Ae, a6 as wt, h as Ne, j as It, k as ve, A as B } from "./mermaid-9f2aa176.js"; import { d as Se, a as Me, b as Re, c as Ce, e as zt, g as vt } from "./svgDrawCommon-ecc5f780.js"; var Yt = function() { var t = function(ht, w, P, I) { for (P = P || {}, I = ht.length; I--; P[ht[I]] = w) ; return P; }, e = [1, 2], c = [1, 3], s = [1, 4], r = [2, 4], i = [1, 9], o = [1, 11], l = [1, 13], u = [1, 14], n = [1, 16], x = [1, 17], T = [1, 18], p = [1, 24], g = [1, 25], m = [1, 26], k = [1, 27], A = [1, 28], V = [1, 29], S = [1, 30], O = [1, 31], R = [1, 32], q = [1, 33], z = [1, 34], J = [1, 35], $ = [1, 36], H = [1, 37], U = [1, 38], F = [1, 39], W = [1, 41], Z = [1, 42], K = [1, 43], Q = [1, 44], tt = [1, 45], v = [1, 46], y = [1, 4, 5, 13, 14, 16, 18, 21, 23, 29, 30, 31, 33, 35, 36, 37, 38, 39, 41, 43, 44, 46, 47, 48, 49, 50, 52, 53, 54, 59, 60, 61, 62, 70], L = [4, 5, 16, 50, 52, 53], j = [4, 5, 13, 14, 16, 18, 21, 23, 29, 30, 31, 33, 35, 36, 37, 38, 39, 41, 43, 44, 46, 50, 52, 53, 54, 59, 60, 61, 62, 70], nt = [4, 5, 13, 14, 16, 18, 21, 23, 29, 30, 31, 33, 35, 36, 37, 38, 39, 41, 43, 44, 46, 49, 50, 52, 53, 54, 59, 60, 61, 62, 70], N = [4, 5, 13, 14, 16, 18, 21, 23, 29, 30, 31, 33, 35, 36, 37, 38, 39, 41, 43, 44, 46, 48, 50, 52, 53, 54, 59, 60, 61, 62, 70], Gt = [4, 5, 13, 14, 16, 18, 21, 23, 29, 30, 31, 33, 35, 36, 37, 38, 39, 41, 43, 44, 46, 47, 50, 52, 53, 54, 59, 60, 61, 62, 70], dt = [68, 69, 70], ot = [1, 120], Mt = { trace: function() { }, yy: {}, symbols_: { error: 2, start: 3, SPACE: 4, NEWLINE: 5, SD: 6, document: 7, line: 8, statement: 9, box_section: 10, box_line: 11, participant_statement: 12, create: 13, box: 14, restOfLine: 15, end: 16, signal: 17, autonumber: 18, NUM: 19, off: 20, activate: 21, actor: 22, deactivate: 23, note_statement: 24, links_statement: 25, link_statement: 26, properties_statement: 27, details_statement: 28, title: 29, legacy_title: 30, acc_title: 31, acc_title_value: 32, acc_descr: 33, acc_descr_value: 34, acc_descr_multiline_value: 35, loop: 36, rect: 37, opt: 38, alt: 39, else_sections: 40, par: 41, par_sections: 42, par_over: 43, critical: 44, option_sections: 45, break: 46, option: 47, and: 48, else: 49, participant: 50, AS: 51, participant_actor: 52, destroy: 53, note: 54, placement: 55, text2: 56, over: 57, actor_pair: 58, links: 59, link: 60, properties: 61, details: 62, spaceList: 63, ",": 64, left_of: 65, right_of: 66, signaltype: 67, "+": 68, "-": 69, ACTOR: 70, SOLID_OPEN_ARROW: 71, DOTTED_OPEN_ARROW: 72, SOLID_ARROW: 73, DOTTED_ARROW: 74, SOLID_CROSS: 75, DOTTED_CROSS: 76, SOLID_POINT: 77, DOTTED_POINT: 78, TXT: 79, $accept: 0, $end: 1 }, terminals_: { 2: "error", 4: "SPACE", 5: "NEWLINE", 6: "SD", 13: "create", 14: "box", 15: "restOfLine", 16: "end", 18: "autonumber", 19: "NUM", 20: "off", 21: "activate", 23: "deactivate", 29: "title", 30: "legacy_title", 31: "acc_title", 32: "acc_title_value", 33: "acc_descr", 34: "acc_descr_value", 35: "acc_descr_multiline_value", 36: "loop", 37: "rect", 38: "opt", 39: "alt", 41: "par", 43: "par_over", 44: "critical", 46: "break", 47: "option", 48: "and", 49: "else", 50: "participant", 51: "AS", 52: "participant_actor", 53: "destroy", 54: "note", 57: "over", 59: "links", 60: "link", 61: "properties", 62: "details", 64: ",", 65: "left_of", 66: "right_of", 68: "+", 69: "-", 70: "ACTOR", 71: "SOLID_OPEN_ARROW", 72: "DOTTED_OPEN_ARROW", 73: "SOLID_ARROW", 74: "DOTTED_ARROW", 75: "SOLID_CROSS", 76: "DOTTED_CROSS", 77: "SOLID_POINT", 78: "DOTTED_POINT", 79: "TXT" }, productions_: [0, [3, 2], [3, 2], [3, 2], [7, 0], [7, 2], [8, 2], [8, 1], [8, 1], [10, 0], [10, 2], [11, 2], [11, 1], [11, 1], [9, 1], [9, 2], [9, 4], [9, 2], [9, 4], [9, 3], [9, 3], [9, 2], [9, 3], [9, 3], [9, 2], [9, 2], [9, 2], [9, 2], [9, 2], [9, 1], [9, 1], [9, 2], [9, 2], [9, 1], [9, 4], [9, 4], [9, 4], [9, 4], [9, 4], [9, 4], [9, 4], [9, 4], [45, 1], [45, 4], [42, 1], [42, 4], [40, 1], [40, 4], [12, 5], [12, 3], [12, 5], [12, 3], [12, 3], [24, 4], [24, 4], [25, 3], [26, 3], [27, 3], [28, 3], [63, 2], [63, 1], [58, 3], [58, 1], [55, 1], [55, 1], [17, 5], [17, 5], [17, 4], [22, 1], [67, 1], [67, 1], [67, 1], [67, 1], [67, 1], [67, 1], [67, 1], [67, 1], [56, 1]], performAction: function(w, P, I, b, M, d, Et) { var h = d.length - 1; switch (M) { case 3: return b.apply(d[h]), d[h]; case 4: case 9: this.$ = []; break; case 5: case 10: d[h - 1].push(d[h]), this.$ = d[h - 1]; break; case 6: case 7: case 11: case 12: this.$ = d[h]; break; case 8: case 13: this.$ = []; break; case 15: d[h].type = "createParticipant", this.$ = d[h]; break; case 16: d[h - 1].unshift({ type: "boxStart", boxData: b.parseBoxData(d[h - 2]) }), d[h - 1].push({ type: "boxEnd", boxText: d[h - 2] }), this.$ = d[h - 1]; break; case 18: this.$ = { type: "sequenceIndex", sequenceIndex: Number(d[h - 2]), sequenceIndexStep: Number(d[h - 1]), sequenceVisible: !0, signalType: b.LINETYPE.AUTONUMBER }; break; case 19: this.$ = { type: "sequenceIndex", sequenceIndex: Number(d[h - 1]), sequenceIndexStep: 1, sequenceVisible: !0, signalType: b.LINETYPE.AUTONUMBER }; break; case 20: this.$ = { type: "sequenceIndex", sequenceVisible: !1, signalType: b.LINETYPE.AUTONUMBER }; break; case 21: this.$ = { type: "sequenceIndex", sequenceVisible: !0, signalType: b.LINETYPE.AUTONUMBER }; break; case 22: this.$ = { type: "activeStart", signalType: b.LINETYPE.ACTIVE_START, actor: d[h - 1] }; break; case 23: this.$ = { type: "activeEnd", signalType: b.LINETYPE.ACTIVE_END, actor: d[h - 1] }; break; case 29: b.setDiagramTitle(d[h].substring(6)), this.$ = d[h].substring(6); break; case 30: b.setDiagramTitle(d[h].substring(7)), this.$ = d[h].substring(7); break; case 31: this.$ = d[h].trim(), b.setAccTitle(this.$); break; case 32: case 33: this.$ = d[h].trim(), b.setAccDescription(this.$); break; case 34: d[h - 1].unshift({ type: "loopStart", loopText: b.parseMessage(d[h - 2]), signalType: b.LINETYPE.LOOP_START }), d[h - 1].push({ type: "loopEnd", loopText: d[h - 2], signalType: b.LINETYPE.LOOP_END }), this.$ = d[h - 1]; break; case 35: d[h - 1].unshift({ type: "rectStart", color: b.parseMessage(d[h - 2]), signalType: b.LINETYPE.RECT_START }), d[h - 1].push({ type: "rectEnd", color: b.parseMessage(d[h - 2]), signalType: b.LINETYPE.RECT_END }), this.$ = d[h - 1]; break; case 36: d[h - 1].unshift({ type: "optStart", optText: b.parseMessage(d[h - 2]), signalType: b.LINETYPE.OPT_START }), d[h - 1].push({ type: "optEnd", optText: b.parseMessage(d[h - 2]), signalType: b.LINETYPE.OPT_END }), this.$ = d[h - 1]; break; case 37: d[h - 1].unshift({ type: "altStart", altText: b.parseMessage(d[h - 2]), signalType: b.LINETYPE.ALT_START }), d[h - 1].push({ type: "altEnd", signalType: b.LINETYPE.ALT_END }), this.$ = d[h - 1]; break; case 38: d[h - 1].unshift({ type: "parStart", parText: b.parseMessage(d[h - 2]), signalType: b.LINETYPE.PAR_START }), d[h - 1].push({ type: "parEnd", signalType: b.LINETYPE.PAR_END }), this.$ = d[h - 1]; break; case 39: d[h - 1].unshift({ type: "parStart", parText: b.parseMessage(d[h - 2]), signalType: b.LINETYPE.PAR_OVER_START }), d[h - 1].push({ type: "parEnd", signalType: b.LINETYPE.PAR_END }), this.$ = d[h - 1]; break; case 40: d[h - 1].unshift({ type: "criticalStart", criticalText: b.parseMessage(d[h - 2]), signalType: b.LINETYPE.CRITICAL_START }), d[h - 1].push({ type: "criticalEnd", signalType: b.LINETYPE.CRITICAL_END }), this.$ = d[h - 1]; break; case 41: d[h - 1].unshift({ type: "breakStart", breakText: b.parseMessage(d[h - 2]), signalType: b.LINETYPE.BREAK_START }), d[h - 1].push({ type: "breakEnd", optText: b.parseMessage(d[h - 2]), signalType: b.LINETYPE.BREAK_END }), this.$ = d[h - 1]; break; case 43: this.$ = d[h - 3].concat([{ type: "option", optionText: b.parseMessage(d[h - 1]), signalType: b.LINETYPE.CRITICAL_OPTION }, d[h]]); break; case 45: this.$ = d[h - 3].concat([{ type: "and", parText: b.parseMessage(d[h - 1]), signalType: b.LINETYPE.PAR_AND }, d[h]]); break; case 47: this.$ = d[h - 3].concat([{ type: "else", altText: b.parseMessage(d[h - 1]), signalType: b.LINETYPE.ALT_ELSE }, d[h]]); break; case 48: d[h - 3].draw = "participant", d[h - 3].type = "addParticipant", d[h - 3].description = b.parseMessage(d[h - 1]), this.$ = d[h - 3]; break; case 49: d[h - 1].draw = "participant", d[h - 1].type = "addParticipant", this.$ = d[h - 1]; break; case 50: d[h - 3].draw = "actor", d[h - 3].type = "addParticipant", d[h - 3].description = b.parseMessage(d[h - 1]), this.$ = d[h - 3]; break; case 51: d[h - 1].draw = "actor", d[h - 1].type = "addParticipant", this.$ = d[h - 1]; break; case 52: d[h - 1].type = "destroyParticipant", this.$ = d[h - 1]; break; case 53: this.$ = [d[h - 1], { type: "addNote", placement: d[h - 2], actor: d[h - 1].actor, text: d[h] }]; break; case 54: d[h - 2] = [].concat(d[h - 1], d[h - 1]).slice(0, 2), d[h - 2][0] = d[h - 2][0].actor, d[h - 2][1] = d[h - 2][1].actor, this.$ = [d[h - 1], { type: "addNote", placement: b.PLACEMENT.OVER, actor: d[h - 2].slice(0, 2), text: d[h] }]; break; case 55: this.$ = [d[h - 1], { type: "addLinks", actor: d[h - 1].actor, text: d[h] }]; break; case 56: this.$ = [d[h - 1], { type: "addALink", actor: d[h - 1].actor, text: d[h] }]; break; case 57: this.$ = [d[h - 1], { type: "addProperties", actor: d[h - 1].actor, text: d[h] }]; break; case 58: this.$ = [d[h - 1], { type: "addDetails", actor: d[h - 1].actor, text: d[h] }]; break; case 61: this.$ = [d[h - 2], d[h]]; break; case 62: this.$ = d[h]; break; case 63: this.$ = b.PLACEMENT.LEFTOF; break; case 64: this.$ = b.PLACEMENT.RIGHTOF; break; case 65: this.$ = [ d[h - 4], d[h - 1], { type: "addMessage", from: d[h - 4].actor, to: d[h - 1].actor, signalType: d[h - 3], msg: d[h], activate: !0 }, { type: "activeStart", signalType: b.LINETYPE.ACTIVE_START, actor: d[h - 1] } ]; break; case 66: this.$ = [ d[h - 4], d[h - 1], { type: "addMessage", from: d[h - 4].actor, to: d[h - 1].actor, signalType: d[h - 3], msg: d[h] }, { type: "activeEnd", signalType: b.LINETYPE.ACTIVE_END, actor: d[h - 4] } ]; break; case 67: this.$ = [d[h - 3], d[h - 1], { type: "addMessage", from: d[h - 3].actor, to: d[h - 1].actor, signalType: d[h - 2], msg: d[h] }]; break; case 68: this.$ = { type: "addParticipant", actor: d[h] }; break; case 69: this.$ = b.LINETYPE.SOLID_OPEN; break; case 70: this.$ = b.LINETYPE.DOTTED_OPEN; break; case 71: this.$ = b.LINETYPE.SOLID; break; case 72: this.$ = b.LINETYPE.DOTTED; break; case 73: this.$ = b.LINETYPE.SOLID_CROSS; break; case 74: this.$ = b.LINETYPE.DOTTED_CROSS; break; case 75: this.$ = b.LINETYPE.SOLID_POINT; break; case 76: this.$ = b.LINETYPE.DOTTED_POINT; break; case 77: this.$ = b.parseMessage(d[h].trim().substring(1)); break; } }, table: [{ 3: 1, 4: e, 5: c, 6: s }, { 1: [3] }, { 3: 5, 4: e, 5: c, 6: s }, { 3: 6, 4: e, 5: c, 6: s }, t([1, 4, 5, 13, 14, 18, 21, 23, 29, 30, 31, 33, 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5: [2, 55] }, { 5: [2, 77] }, { 5: [2, 56] }, { 5: [2, 57] }, { 5: [2, 58] }, t(y, [2, 16]), t(L, [2, 10]), { 12: 149, 50: H, 52: U, 53: F }, t(L, [2, 12]), t(L, [2, 13]), t(y, [2, 18]), t(y, [2, 34]), t(y, [2, 35]), t(y, [2, 36]), t(y, [2, 37]), { 15: [1, 150] }, t(y, [2, 38]), { 15: [1, 151] }, t(y, [2, 39]), t(y, [2, 40]), { 15: [1, 152] }, t(y, [2, 41]), { 5: [1, 153] }, { 5: [1, 154] }, { 56: 155, 79: ot }, { 56: 156, 79: ot }, { 5: [2, 67] }, { 5: [2, 53] }, { 5: [2, 54] }, { 22: 157, 70: v }, t(L, [2, 11]), t(nt, r, { 7: 101, 40: 158 }), t(N, r, { 7: 103, 42: 159 }), t(Gt, r, { 7: 106, 45: 160 }), t(y, [2, 48]), t(y, [2, 50]), { 5: [2, 65] }, { 5: [2, 66] }, { 79: [2, 61] }, { 16: [2, 47] }, { 16: [2, 45] }, { 16: [2, 43] }], defaultActions: { 5: [2, 1], 6: [2, 2], 85: [2, 63], 86: [2, 64], 119: [2, 55], 120: [2, 77], 121: [2, 56], 122: [2, 57], 123: [2, 58], 145: [2, 67], 146: [2, 53], 147: [2, 54], 155: [2, 65], 156: [2, 66], 157: [2, 61], 158: [2, 47], 159: [2, 45], 160: [2, 43] }, parseError: function(w, P) { if (P.recoverable) this.trace(w); else { var I = new Error(w); throw I.hash = P, I; } }, parse: function(w) { var P = this, I = [0], b = [], M = [null], d = [], Et = this.table, h = "", kt = 0, Xt = 0, Te = 2, Jt = 1, be = d.slice.call(arguments, 1), Y = Object.create(this.lexer), ut = { yy: {} }; for (var Ct in this.yy) Object.prototype.hasOwnProperty.call(this.yy, Ct) && (ut.yy[Ct] = this.yy[Ct]); Y.setInput(w, ut.yy), ut.yy.lexer = Y, ut.yy.parser = this, typeof Y.yylloc > "u" && (Y.yylloc = {}); var Dt = Y.yylloc; d.push(Dt); var Ee = Y.options && Y.options.ranges; typeof ut.yy.parseError == "function" ? this.parseError = ut.yy.parseError : this.parseError = Object.getPrototypeOf(this).parseError; function me() { var lt; return lt = b.pop() || Y.lex() || Jt, typeof lt != "number" && (lt instanceof Array && (b = lt, lt = b.pop()), lt = P.symbols_[lt] || lt), lt; } for (var G, pt, et, Vt, yt = {}, Pt, ct, Zt, Lt; ; ) { if (pt = I[I.length - 1], this.defaultActions[pt] ? et = this.defaultActions[pt] : ((G === null || typeof G > "u") && (G = me()), et = Et[pt] && Et[pt][G]), typeof et > "u" || !et.length || !et[0]) { var Ot = ""; Lt = []; for (Pt in Et[pt]) this.terminals_[Pt] && Pt > Te && Lt.push("'" + this.terminals_[Pt] + "'"); Y.showPosition ? Ot = "Parse error on line " + (kt + 1) + `: ` + Y.showPosition() + ` Expecting ` + Lt.join(", ") + ", got '" + (this.terminals_[G] || G) + "'" : Ot = "Parse error on line " + (kt + 1) + ": Unexpected " + (G == Jt ? "end of input" : "'" + (this.terminals_[G] || G) + "'"), this.parseError(Ot, { text: Y.match, token: this.terminals_[G] || G, line: Y.yylineno, loc: Dt, expected: Lt }); } if (et[0] instanceof Array && et.length > 1) throw new Error("Parse Error: multiple actions possible at state: " + pt + ", token: " + G); switch (et[0]) { case 1: I.push(G), M.push(Y.yytext), d.push(Y.yylloc), I.push(et[1]), G = null, Xt = Y.yyleng, h = Y.yytext, kt = Y.yylineno, Dt = Y.yylloc; break; case 2: if (ct = this.productions_[et[1]][1], yt.$ = M[M.length - ct], yt._$ = { first_line: d[d.length - (ct || 1)].first_line, last_line: d[d.length - 1].last_line, first_column: d[d.length - (ct || 1)].first_column, last_column: d[d.length - 1].last_column }, Ee && (yt._$.range = [ d[d.length - (ct || 1)].range[0], d[d.length - 1].range[1] ]), Vt = this.performAction.apply(yt, [ h, Xt, kt, ut.yy, et[1], M, d ].concat(be)), typeof Vt < "u") return Vt; ct && (I = I.slice(0, -1 * ct * 2), M = M.slice(0, -1 * ct), d = d.slice(0, -1 * ct)), I.push(this.productions_[et[1]][0]), M.push(yt.$), d.push(yt._$), Zt = Et[I[I.length - 2]][I[I.length - 1]], I.push(Zt); break; case 3: return !0; } } return !0; } }, ye = function() { var ht = { EOF: 1, parseError: function(P, I) { if (this.yy.parser) this.yy.parser.parseError(P, I); else throw new Error(P); }, // resets the lexer, sets new input setInput: function(w, P) { return this.yy = P || this.yy || {}, this._input = w, this._more = this._backtrack = this.done = !1, this.yylineno = this.yyleng = 0, this.yytext = this.matched = this.match = "", this.conditionStack = ["INITIAL"], this.yylloc = { first_line: 1, first_column: 0, last_line: 1, last_column: 0 }, this.options.ranges && (this.yylloc.range = [0, 0]), this.offset = 0, this; }, // consumes and returns one char from the input input: function() { var w = this._input[0]; this.yytext += w, this.yyleng++, this.offset++, this.match += w, this.matched += w; var P = w.match(/(?:\r\n?|\n).*/g); return P ? (this.yylineno++, this.yylloc.last_line++) : this.yylloc.last_column++, this.options.ranges && this.yylloc.range[1]++, this._input = this._input.slice(1), w; }, // unshifts one char (or a string) into the input unput: function(w) { var P = w.length, I = w.split(/(?:\r\n?|\n)/g); this._input = w + this._input, this.yytext = this.yytext.substr(0, this.yytext.length - P), this.offset -= P; var b = this.match.split(/(?:\r\n?|\n)/g); this.match = this.match.substr(0, this.match.length - 1), this.matched = this.matched.substr(0, this.matched.length - 1), I.length - 1 && (this.yylineno -= I.length - 1); var M = this.yylloc.range; return this.yylloc = { first_line: this.yylloc.first_line, last_line: this.yylineno + 1, first_column: this.yylloc.first_column, last_column: I ? (I.length === b.length ? this.yylloc.first_column : 0) + b[b.length - I.length].length - I[0].length : this.yylloc.first_column - P }, this.options.ranges && (this.yylloc.range = [M[0], M[0] + this.yyleng - P]), this.yyleng = this.yytext.length, this; }, // When called from action, caches matched text and appends it on next action more: function() { return this._more = !0, this; }, // When called from action, signals the lexer that this rule fails to match the input, so the next matching rule (regex) should be tested instead. reject: function() { if (this.options.backtrack_lexer) this._backtrack = !0; else return this.parseError("Lexical error on line " + (this.yylineno + 1) + `. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). ` + this.showPosition(), { text: "", token: null, line: this.yylineno }); return this; }, // retain first n characters of the match less: function(w) { this.unput(this.match.slice(w)); }, // displays already matched input, i.e. for error messages pastInput: function() { var w = this.matched.substr(0, this.matched.length - this.match.length); return (w.length > 20 ? "..." : "") + w.substr(-20).replace(/\n/g, ""); }, // displays upcoming input, i.e. for error messages upcomingInput: function() { var w = this.match; return w.length < 20 && (w += this._input.substr(0, 20 - w.length)), (w.substr(0, 20) + (w.length > 20 ? "..." : "")).replace(/\n/g, ""); }, // displays the character position where the lexing error occurred, i.e. for error messages showPosition: function() { var w = this.pastInput(), P = new Array(w.length + 1).join("-"); return w + this.upcomingInput() + ` ` + P + "^"; }, // test the lexed token: return FALSE when not a match, otherwise return token test_match: function(w, P) { var I, b, M; if (this.options.backtrack_lexer && (M = { yylineno: this.yylineno, yylloc: { first_line: this.yylloc.first_line, last_line: this.last_line, first_column: this.yylloc.first_column, last_column: this.yylloc.last_column }, yytext: this.yytext, match: this.match, matches: this.matches, matched: this.matched, yyleng: this.yyleng, offset: this.offset, _more: this._more, _input: this._input, yy: this.yy, conditionStack: this.conditionStack.slice(0), done: this.done }, this.options.ranges && (M.yylloc.range = this.yylloc.range.slice(0))), b = w[0].match(/(?:\r\n?|\n).*/g), b && (this.yylineno += b.length), this.yylloc = { first_line: this.yylloc.last_line, last_line: this.yylineno + 1, first_column: this.yylloc.last_column, last_column: b ? b[b.length - 1].length - b[b.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + w[0].length }, this.yytext += w[0], this.match += w[0], this.matches = w, this.yyleng = this.yytext.length, this.options.ranges && (this.yylloc.range = [this.offset, this.offset += this.yyleng]), this._more = !1, this._backtrack = !1, this._input = this._input.slice(w[0].length), this.matched += w[0], I = this.performAction.call(this, this.yy, this, P, this.conditionStack[this.conditionStack.length - 1]), this.done && this._input && (this.done = !1), I) return I; if (this._backtrack) { for (var d in M) this[d] = M[d]; return !1; } return !1; }, // return next match in input next: function() { if (this.done) return this.EOF; this._input || (this.done = !0); var w, P, I, b; this._more || (this.yytext = "", this.match = ""); for (var M = this._currentRules(), d = 0; d < M.length; d++) if (I = this._input.match(this.rules[M[d]]), I && (!P || I[0].length > P[0].length)) { if (P = I, b = d, this.options.backtrack_lexer) { if (w = this.test_match(I, M[d]), w !== !1) return w; if (this._backtrack) { P = !1; continue; } else return !1; } else if (!this.options.flex) break; } return P ? (w = this.test_match(P, M[b]), w !== !1 ? w : !1) : this._input === "" ? this.EOF : this.parseError("Lexical error on line " + (this.yylineno + 1) + `. Unrecognized text. ` + this.showPosition(), { text: "", token: null, line: this.yylineno }); }, // return next match that has a token lex: function() { var P = this.next(); return P || this.lex(); }, // activates a new lexer condition state (pushes the new lexer condition state onto the condition stack) begin: function(P) { this.conditionStack.push(P); }, // pop the previously active lexer condition state off the condition stack popState: function() { var P = this.conditionStack.length - 1; return P > 0 ? this.conditionStack.pop() : this.conditionStack[0]; }, // produce the lexer rule set which is active for the currently active lexer condition state _currentRules: function() { return this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1] ? this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules : this.conditions.INITIAL.rules; }, // return the currently active lexer condition state; when an index argument is provided it produces the N-th previous condition state, if available topState: function(P) { return P = this.conditionStack.length - 1 - Math.abs(P || 0), P >= 0 ? this.conditionStack[P] : "INITIAL"; }, // alias for begin(condition) pushState: function(P) { this.begin(P); }, // return the number of states currently on the stack stateStackSize: function() { return this.conditionStack.length; }, options: { "case-insensitive": !0 }, performAction: function(P, I, b, M) { switch (b) { case 0: return 5; case 1: break; case 2: break; case 3: break; case 4: break; case 5: break; case 6: return 19; case 7: return this.begin("LINE"), 14; case 8: return this.begin("ID"), 50; case 9: return this.begin("ID"), 52; case 10: return 13; case 11: return this.begin("ID"), 53; case 12: return I.yytext = I.yytext.trim(), this.begin("ALIAS"), 70; case 13: return this.popState(), this.popState(), this.begin("LINE"), 51; case 14: return this.popState(), this.popState(), 5; case 15: return this.begin("LINE"), 36; case 16: return this.begin("LINE"), 37; case 17: return this.begin("LINE"), 38; case 18: return this.begin("LINE"), 39; case 19: return this.begin("LINE"), 49; case 20: return this.begin("LINE"), 41; case 21: return this.begin("LINE"), 43; case 22: return this.begin("LINE"), 48; case 23: return this.begin("LINE"), 44; case 24: return this.begin("LINE"), 47; case 25: return this.begin("LINE"), 46; case 26: return this.popState(), 15; case 27: return 16; case 28: return 65; case 29: return 66; case 30: return 59; case 31: return 60; case 32: return 61; case 33: return 62; case 34: return 57; case 35: return 54; case 36: return this.begin("ID"), 21; case 37: return this.begin("ID"), 23; case 38: return 29; case 39: return 30; case 40: return this.begin("acc_title"), 31; case 41: return this.popState(), "acc_title_value"; case 42: return this.begin("acc_descr"), 33; case 43: return this.popState(), "acc_descr_value"; case 44: this.begin("acc_descr_multiline"); break; case 45: this.popState(); break; case 46: return "acc_descr_multiline_value"; case 47: return 6; case 48: return 18; case 49: return 20; case 50: return 64; case 51: return 5; case 52: return I.yytext = I.yytext.trim(), 70; case 53: return 73; case 54: return 74; case 55: return 71; case 56: return 72; case 57: return 75; case 58: return 76; case 59: return 77; case 60: return 78; case 61: return 79; case 62: return 68; case 63: return 69; case 64: return 5; case 65: return "INVALID"; } }, rules: [/^(?:[\n]+)/i, /^(?:\s+)/i, /^(?:((?!\n)\s)+)/i, /^(?:#[^\n]*)/i, /^(?:%(?!\{)[^\n]*)/i, /^(?:[^\}]%%[^\n]*)/i, /^(?:[0-9]+(?=[ \n]+))/i, /^(?:box\b)/i, /^(?:participant\b)/i, /^(?:actor\b)/i, /^(?:create\b)/i, /^(?:destroy\b)/i, /^(?:[^\->:\n,;]+?([\-]*[^\->:\n,;]+?)*?(?=((?!\n)\s)+as(?!\n)\s|[#\n;]|$))/i, /^(?:as\b)/i, /^(?:(?:))/i, /^(?:loop\b)/i, /^(?:rect\b)/i, /^(?:opt\b)/i, /^(?:alt\b)/i, /^(?:else\b)/i, /^(?:par\b)/i, /^(?:par_over\b)/i, /^(?:and\b)/i, /^(?:critical\b)/i, /^(?:option\b)/i, /^(?:break\b)/i, /^(?:(?:[:]?(?:no)?wrap)?[^#\n;]*)/i, /^(?:end\b)/i, /^(?:left of\b)/i, /^(?:right of\b)/i, /^(?:links\b)/i, /^(?:link\b)/i, /^(?:properties\b)/i, /^(?:details\b)/i, /^(?:over\b)/i, /^(?:note\b)/i, /^(?:activate\b)/i, /^(?:deactivate\b)/i, /^(?:title\s[^#\n;]+)/i, /^(?:title:\s[^#\n;]+)/i, /^(?:accTitle\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*\{\s*)/i, /^(?:[\}])/i, /^(?:[^\}]*)/i, /^(?:sequenceDiagram\b)/i, /^(?:autonumber\b)/i, /^(?:off\b)/i, /^(?:,)/i, /^(?:;)/i, /^(?:[^\+\->:\n,;]+((?!(-x|--x|-\)|--\)))[\-]*[^\+\->:\n,;]+)*)/i, /^(?:->>)/i, /^(?:-->>)/i, /^(?:->)/i, /^(?:-->)/i, /^(?:-[x])/i, /^(?:--[x])/i, /^(?:-[\)])/i, /^(?:--[\)])/i, /^(?::(?:(?:no)?wrap)?[^#\n;]+)/i, /^(?:\+)/i, /^(?:-)/i, /^(?:$)/i, /^(?:.)/i], conditions: { acc_descr_multiline: { rules: [45, 46], inclusive: !1 }, acc_descr: { rules: [43], inclusive: !1 }, acc_title: { rules: [41], inclusive: !1 }, ID: { rules: [2, 3, 12], inclusive: !1 }, ALIAS: { rules: [2, 3, 13, 14], inclusive: !1 }, LINE: { rules: [2, 3, 26], inclusive: !1 }, INITIAL: { rules: [0, 1, 3, 4, 5, 6, 7, 8, 9, 10, 11, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 42, 44, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65], inclusive: !0 } } }; return ht; }(); Mt.lexer = ye; function Rt() { this.yy = {}; } return Rt.prototype = Mt, Mt.Parser = Rt, new Rt(); }(); Yt.parser = Yt; const De = Yt; class Ve { /** * @param init - Function that creates the default state. */ constructor(e) { this.init = e, this.records = this.init(); } reset() { this.records = this.init(); } } const E = new Ve(() => ({ prevActor: void 0, actors: {}, createdActors: {}, destroyedActors: {}, boxes: [], messages: [], notes: [], sequenceNumbersEnabled: !1, wrapEnabled: void 0, currentBox: void 0, lastCreated: void 0, lastDestroyed: void 0 })), Oe = function(t) { E.records.boxes.push({ name: t.text, wrap: t.wrap === void 0 && gt() || !!t.wrap, fill: t.color, actorKeys: [] }), E.records.currentBox = E.records.boxes.slice(-1)[0]; }, Ft = function(t, e, c, s) { let r = E.records.currentBox; const i = E.records.actors[t]; if (i) { if (E.records.currentBox && i.box && E.records.currentBox !== i.box) throw new Error( "A same participant should only be defined in one Box: " + i.name + " can't be in '" + i.box.name + "' and in '" + E.records.currentBox.name + "' at the same time." ); if (r = i.box ? i.box : E.records.currentBox, i.box = r, i && e === i.name && c == null) return; } (c == null || c.text == null) && (c = { text: e, wrap: null, type: s }), (s == null || c.text == null) && (c = { text: e, wrap: null, type: s }), E.records.actors[t] = { box: r, name: e, description: c.text, wrap: c.wrap === void 0 && gt() || !!c.wrap, prevActor: E.records.prevActor, links: {}, properties: {}, actorCnt: null, rectData: null, type: s || "participant" }, E.records.prevActor && E.records.actors[E.records.prevActor] && (E.records.actors[E.records.prevActor].nextActor = t), E.records.currentBox && E.records.currentBox.actorKeys.push(t), E.records.prevActor = t; }, Be = (t) => { let e, c = 0; for (e = 0; e < E.records.messages.length; e++) E.records.messages[e].type === mt.ACTIVE_START && E.records.messages[e].from.actor === t && c++, E.records.messages[e].type === mt.ACTIVE_END && E.records.messages[e].from.actor === t && c--; return c; }, Ye = function(t, e, c, s) { E.records.messages.push({ from: t, to: e, message: c.text, wrap: c.wrap === void 0 && gt() || !!c.wrap, answer: s }); }, C = function(t, e, c = { text: void 0, wrap: void 0 }, s, r = !1) { if (s === mt.ACTIVE_END && Be(t.actor) < 1) { let o = new Error("Trying to inactivate an inactive participant (" + t.actor + ")"); throw o.hash = { text: "->>-", token: "->>-", line: "1", loc: { first_line: 1, last_line: 1, first_column: 1, last_column: 1 }, expected: ["'ACTIVE_PARTICIPANT'"] }, o; } return E.records.messages.push({ from: t, to: e, message: c.text, wrap: c.wrap === void 0 && gt() || !!c.wrap, type: s, activate: r }), !0; }, Fe = function() { return E.records.boxes.length > 0; }, We = function() { return E.records.boxes.some((t) => t.name); }, qe = function() { return E.records.messages; }, ze = function() { return E.records.boxes; }, He = function() { return E.records.actors; }, Ue = function() { return E.records.createdActors; }, Ke = function() { return E.records.destroyedActors; }, _t = function(t) { return E.records.actors[t]; }, Ge = function() { return Object.keys(E.records.actors); }, Xe = function() { E.records.sequenceNumbersEnabled = !0; }, Je = function() { E.records.sequenceNumbersEnabled = !1; }, Ze = () => E.records.sequenceNumbersEnabled, Qe = function(t) { E.records.wrapEnabled = t; }, gt = () => E.records.wrapEnabled !== void 0 ? E.records.wrapEnabled : st().sequence.wrap, je = function() { E.reset(), Ie(); }, $e = function(t) { const e = t.trim(), c = { text: e.replace(/^:?(?:no)?wrap:/, "").trim(), wrap: e.match(/^:?wrap:/) !== null ? !0 : e.match(/^:?nowrap:/) !== null ? !1 : void 0 }; return X.debug("parseMessage:", c), c; }, t0 = function(t) { const e = t.match(/^((?:rgba?|hsla?)\s*\(.*\)|\w*)(.*)$/); let c = e != null && e[1] ? e[1].trim() : "transparent", s = e != null && e[2] ? e[2].trim() : void 0; if (window && window.CSS) window.CSS.supports("color", c) || (c = "transparent", s = t.trim()); else { const r = new Option().style; r.color = c, r.color !== c && (c = "transparent", s = t.trim()); } return { color: c, text: s !== void 0 ? Nt(s.replace(/^:?(?:no)?wrap:/, ""), st()) : void 0, wrap: s !== void 0 ? s.match(/^:?wrap:/) !== null ? !0 : s.match(/^:?nowrap:/) !== null ? !1 : void 0 : void 0 }; }, mt = { SOLID: 0, DOTTED: 1, NOTE: 2, SOLID_CROSS: 3, DOTTED_CROSS: 4, SOLID_OPEN: 5, DOTTED_OPEN: 6, LOOP_START: 10, LOOP_END: 11, ALT_START: 12, ALT_ELSE: 13, ALT_END: 14, OPT_START: 15, OPT_END: 16, ACTIVE_START: 17, ACTIVE_END: 18, PAR_START: 19, PAR_AND: 20, PAR_END: 21, RECT_START: 22, RECT_END: 23, SOLID_POINT: 24, DOTTED_POINT: 25, AUTONUMBER: 26, CRITICAL_START: 27, CRITICAL_OPTION: 28, CRITICAL_END: 29, BREAK_START: 30, BREAK_END: 31, PAR_OVER_START: 32 }, e0 = { FILLED: 0, OPEN: 1 }, s0 = { LEFTOF: 0, RIGHTOF: 1, OVER: 2 }, ne = function(t, e, c) { const s = { actor: t, placement: e, message: c.text, wrap: c.wrap === void 0 && gt() || !!c.wrap }, r = [].concat(t, t); E.records.notes.push(s), E.records.messages.push({ from: r[0], to: r[1], message: c.text, wrap: c.wrap === void 0 && gt() || !!c.wrap, type: mt.NOTE, placement: e }); }, re = function(t, e) { const c = _t(t); try { let s = Nt(e.text, st()); s = s.replace(/&/g, "&"), s = s.replace(/=/g, "="); const r = JSON.parse(s); Ht(c, r); } catch (s) { X.error("error while parsing actor link text", s); } }, n0 = function(t, e) { const c = _t(t); try { const o = {}; let l = Nt(e.text, st()); var s = l.indexOf("@"); l = l.replace(/&/g, "&"), l = l.replace(/=/g, "="); var r = l.slice(0, s - 1).trim(), i = l.slice(s + 1).trim(); o[r] = i, Ht(c, o); } catch (o) { X.error("error while parsing actor link text", o); } }; function Ht(t, e) { if (t.links == null) t.links = e; else for (let c in e) t.links[c] = e[c]; } const ie = function(t, e) { const c = _t(t); try { let s = Nt(e.text, st()); const r = JSON.parse(s); ae(c, r); } catch (s) { X.error("error while parsing actor properties text", s); } }; function ae(t, e) { if (t.properties == null) t.properties = e; else for (let c in e) t.properties[c] = e[c]; } function r0() { E.records.currentBox = void 0; } const oe = function(t, e) { const c = _t(t), s = document.getElementById(e.text); try { const r = s.innerHTML, i = JSON.parse(r); i.properties && ae(c, i.properties), i.links && Ht(c, i.links); } catch (r) { X.error("error while parsing actor details text", r); } }, i0 = function(t, e) { if (t !== void 0 && t.properties !== void 0) return t.properties[e]; }, ce = function(t) { if (Array.isArray(t)) t.forEach(function(e) { ce(e); }); else switch (t.type) { case "sequenceIndex": E.records.messages.push({ from: void 0, to: void 0, message: { start: t.sequenceIndex, step: t.sequenceIndexStep, visible: t.sequenceVisible }, wrap: !1, type: t.signalType }); break; case "addParticipant": Ft(t.actor, t.actor, t.description, t.draw); break; case "createParticipant": if (E.records.actors[t.actor]) throw new Error( "It is not possible to have actors with the same id, even if one is destroyed before the next is created. Use 'AS' aliases to simulate the behavior" ); E.records.lastCreated = t.actor, Ft(t.actor, t.actor, t.description, t.draw), E.records.createdActors[t.actor] = E.records.messages.length; break; case "destroyParticipant": E.records.lastDestroyed = t.actor, E.records.destroyedActors[t.actor] = E.records.messages.length; break; case "activeStart": C(t.actor, void 0, void 0, t.signalType); break; case "activeEnd": C(t.actor, void 0, void 0, t.signalType); break; case "addNote": ne(t.actor, t.placement, t.text); break; case "addLinks": re(t.actor, t.text); break; case "addALink": n0(t.actor, t.text); break; case "addProperties": ie(t.actor, t.text); break; case "addDetails": oe(t.actor, t.text); break; case "addMessage": if (E.records.lastCreated) { if (t.to !== E.records.lastCreated) throw new Error( "The created participant " + E.records.lastCreated + " does not have an associated creating message after its declaration. Please check the sequence diagram." ); E.records.lastCreated = void 0; } else if (E.records.lastDestroyed) { if (t.to !== E.records.lastDestroyed && t.from !== E.records.lastDestroyed) throw new Error( "The destroyed participant " + E.records.lastDestroyed + " does not have an associated destroying message after its declaration. Please check the sequence diagram." ); E.records.lastDestroyed = void 0; } C(t.from, t.to, t.msg, t.signalType, t.activate); break; case "boxStart": Oe(t.boxData); break; case "boxEnd": r0(); break; case "loopStart": C(void 0, void 0, t.loopText, t.signalType); break; case "loopEnd": C(void 0, void 0, void 0, t.signalType); break; case "rectStart": C(void 0, void 0, t.color, t.signalType); break; case "rectEnd": C(void 0, void 0, void 0, t.signalType); break; case "optStart": C(void 0, void 0, t.optText, t.signalType); break; case "optEnd": C(void 0, void 0, void 0, t.signalType); break; case "altStart": C(void 0, void 0, t.altText, t.signalType); break; case "else": C(void 0, void 0, t.altText, t.signalType); break; case "altEnd": C(void 0, void 0, void 0, t.signalType); break; case "setAccTitle": $t(t.text); break; case "parStart": C(void 0, void 0, t.parText, t.signalType); break; case "and": C(void 0, void 0, t.parText, t.signalType); break; case "parEnd": C(void 0, void 0, void 0, t.signalType); break; case "criticalStart": C(void 0, void 0, t.criticalText, t.signalType); break; case "option": C(void 0, void 0, t.optionText, t.signalType); break; case "criticalEnd": C(void 0, void 0, void 0, t.signalType); break; case "breakStart": C(void 0, void 0, t.breakText, t.signalType); break; case "breakEnd": C(void 0, void 0, void 0, t.signalType); break; } }, Qt = { addActor: Ft, addMessage: Ye, addSignal: C, addLinks: re, addDetails: oe, addProperties: ie, autoWrap: gt, setWrap: Qe, enableSequenceNumbers: Xe, disableSequenceNumbers: Je, showSequenceNumbers: Ze, getMessages: qe, getActors: He, getCreatedActors: Ue, getDestroyedActors: Ke, getActor: _t, getActorKeys: Ge, getActorProperty: i0, getAccTitle: we, getBoxes: ze, getDiagramTitle: _e, setDiagramTitle: ke, getConfig: () => st().sequence, clear: je, parseMessage: $e, parseBoxData: t0, LINETYPE: mt, ARROWTYPE: e0, PLACEMENT: s0, addNote: ne, setAccTitle: $t, apply: ce, setAccDescription: Pe, getAccDescription: Le, hasAtLeastOneBox: Fe, hasAtLeastOneBoxWithTitle: We }, a0 = (t) => `.actor { stroke: ${t.actorBorder}; fill: ${t.actorBkg}; } text.actor > tspan { fill: ${t.actorTextColor}; stroke: none; } .actor-line { stroke: ${t.actorLineColor}; } .messageLine0 { stroke-width: 1.5; stroke-dasharray: none; stroke: ${t.signalColor}; } .messageLine1 { stroke-width: 1.5; stroke-dasharray: 2, 2; stroke: ${t.signalColor}; } #arrowhead path { fill: ${t.signalColor}; stroke: ${t.signalColor}; } .sequenceNumber { fill: ${t.sequenceNumberColor}; } #sequencenumber { fill: ${t.signalColor}; } #crosshead path { fill: ${t.signalColor}; stroke: ${t.signalColor}; } .messageText { fill: ${t.signalTextColor}; stroke: none; } .labelBox { stroke: ${t.labelBoxBorderColor}; fill: ${t.labelBoxBkgColor}; } .labelText, .labelText > tspan { fill: ${t.labelTextColor}; stroke: none; } .loopText, .loopText > tspan { fill: ${t.loopTextColor}; stroke: none; } .loopLine { stroke-width: 2px; stroke-dasharray: 2, 2; stroke: ${t.labelBoxBorderColor}; fill: ${t.labelBoxBorderColor}; } .note { //stroke: #decc93; stroke: ${t.noteBorderColor}; fill: ${t.noteBkgColor}; } .noteText, .noteText > tspan { fill: ${t.noteTextColor}; stroke: none; } .activation0 { fill: ${t.activationBkgColor}; stroke: ${t.activationBorderColor}; } .activation1 { fill: ${t.activationBkgColor}; stroke: ${t.activationBorderColor}; } .activation2 { fill: ${t.activationBkgColor}; stroke: ${t.activationBorderColor}; } .actorPopupMenu { position: absolute; } .actorPopupMenuPanel { position: absolute; fill: ${t.actorBkg}; box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2); filter: drop-shadow(3px 5px 2px rgb(0 0 0 / 0.4)); } .actor-man line { stroke: ${t.actorBorder}; fill: ${t.actorBkg}; } .actor-man circle, line { stroke: ${t.actorBorder}; fill: ${t.actorBkg}; stroke-width: 2px; } `, o0 = a0, ft = 18 * 2, le = "actor-top", de = "actor-bottom", Ut = function(t, e) { return Se(t, e); }, c0 = function(t, e, c, s, r) { if (e.links === void 0 || e.links === null || Object.keys(e.links).length === 0) return { height: 0, width: 0 }; const i = e.links, o = e.actorCnt, l = e.rectData; var u = "none"; r && (u = "block !important"); const n = t.append("g"); n.attr("id", "actor" + o + "_popup"), n.attr("class", "actorPopupMenu"), n.attr("display", u); var x = ""; l.class !== void 0 && (x = " " + l.class); let T = l.width > c ? l.width : c; const p = n.append("rect"); if (p.attr("class", "actorPopupMenuPanel" + x), p.attr("x", l.x), p.attr("y", l.height), p.attr("fill", l.fill), p.attr("stroke", l.stroke), p.attr("width", T), p.attr("height", l.height), p.attr("rx", l.rx), p.attr("ry", l.ry), i != null) { var g = 20; for (let A in i) { var m = n.append("a"), k = te.sanitizeUrl(i[A]); m.attr("xlink:href", k), m.attr("target", "_blank"), P0(s)( A, m, l.x + 10, l.height + g, T, 20, { class: "actor" }, s ), g += 30; } } return p.attr("height", g), { height: l.height + g, width: T }; }, l0 = function(t) { return "var pu = document.getElementById('" + t + "'); if (pu != null) { pu.style.display = pu.style.display == 'block' ? 'none' : 'block'; }"; }, At = async function(t, e, c = null) { let s = t.append("foreignObject"); const r = await se(e.text, Bt()), o = s.append("xhtml:div").attr("style", "width: fit-content;").attr("xmlns", "http://www.w3.org/1999/xhtml").html(r).node().getBoundingClientRect(); if (s.attr("height", Math.round(o.height)).attr("width", Math.round(o.width)), e.class === "noteText") { const l = t.node().firstChild; l.setAttribute("height", o.height + 2 * e.textMargin); const u = l.getBBox(); s.attr("x", Math.round(u.x + u.width / 2 - o.width / 2)).attr("y", Math.round(u.y + u.height / 2 - o.height / 2)); } else if (c) { let { startx: l, stopx: u, starty: n } = c; if (l > u) { const x = l; l = u, u = x; } s.attr("x", Math.round(l + Math.abs(l - u) / 2 - o.width / 2)), e.class === "loopText" ? s.attr("y", Math.round(n)) : s.attr("y", Math.round(n - o.height)); } return [s]; }, bt = function(t, e) { let c = 0, s = 0; const r = e.text.split(_.lineBreakRegex), [i, o] = ee(e.fontSize); let l = [], u = 0, n = () => e.y; if (e.valign !== void 0 && e.textMargin !== void 0 && e.textMargin > 0) switch (e.valign) { case "top": case "start": n = () => Math.round(e.y + e.textMargin); break; case "middle": case "center": n = () => Math.round(e.y + (c + s + e.textMargin) / 2); break; case "bottom": case "end": n = () => Math.round( e.y + (c + s + 2 * e.textMargin) - e.textMargin ); break; } if (e.anchor !== void 0 && e.textMargin !== void 0 && e.width !== void 0) switch (e.anchor) { case "left": case "start": e.x = Math.round(e.x + e.textMargin), e.anchor = "start", e.dominantBaseline = "middle", e.alignmentBaseline = "middle"; break; case "middle": case "center": e.x = Math.round(e.x + e.width / 2), e.anchor = "middle", e.dominantBaseline = "middle", e.alignmentBaseline = "middle"; break; case "right": case "end": e.x = Math.round(e.x + e.width - e.textMargin), e.anchor = "end", e.dominantBaseline = "middle", e.alignmentBaseline = "middle"; break; } for (let [x, T] of r.entries()) { e.textMargin !== void 0 && e.textMargin === 0 && i !== void 0 && (u = x * i); const p = t.append("text"); p.attr("x", e.x), p.attr("y", n()), e.anchor !== void 0 && p.attr("text-anchor", e.anchor).attr("dominant-baseline", e.dominantBaseline).attr("alignment-baseline", e.alignmentBaseline), e.fontFamily !== void 0 && p.style("font-family", e.fontFamily), o !== void 0 && p.style("font-size", o), e.fontWeight !== void 0 && p.style("font-weight", e.fontWeight), e.fill !== void 0 && p.attr("fill", e.fill), e.class !== void 0 && p.attr("class", e.class), e.dy !== void 0 ? p.attr("dy", e.dy) : u !== 0 && p.attr("dy", u); const g = T || Ae; if (e.tspan) { const m = p.append("tspan"); m.attr("x", e.x), e.fill !== void 0 && m.attr("fill", e.fill), m.text(g); } else p.text(g); e.valign !== void 0 && e.textMargin !== void 0 && e.textMargin > 0 && (s += (p._groups || p)[0][0].getBBox().height, c = s), l.push(p); } return l; }, he = function(t, e) { function c(r, i, o, l, u) { return r + "," + i + " " + (r + o) + "," + i + " " + (r + o) + "," + (i + l - u) + " " + (r + o - u * 1.2) + "," + (i + l) + " " + r + "," + (i + l); } const s = t.append("polygon"); return s.attr("points", c(e.x, e.y, e.width, e.height, 7)), s.attr("class", "labelBox"), e.y = e.y + e.height / 2, bt(t, e), s; }; let it = -1; const ue = (t, e, c, s) => { t.select && c.forEach((r) => { const i = e[r], o = t.select("#actor" + i.actorCnt); !s.mirrorActors && i.stopy ? o.attr("y2", i.stopy + i.height / 2) : s.mirrorActors && o.attr("y2", i.stopy); }); }, d0 = async function(t, e, c, s) { const r = s ? e.stopy : e.starty, i = e.x + e.width / 2, o = r + 5, l = t.append("g").lower(); var u = l; s || (it++, Object.keys(e.links || {}).length && !c.forceMenus && u.attr("onclick", l0(`actor${it}_popup`)).attr("cursor", "pointer"), u.append("line").attr("id", "actor" + it).attr("x1", i).attr("y1", o).attr("x2", i).attr("y2", 2e3).attr("class", "actor-line").attr("class", "200").attr("stroke-width", "0.5px").attr("stroke", "#999"), u = l.append("g"), e.actorCnt = it, e.links != null && u.attr("id", "root-" + it)); const n = vt(); var x = "actor"; e.properties != null && e.properties.class ? x = e.properties.class : n.fill = "#eaeaea", s ? x += ` ${de}` : x += ` ${le}`, n.x = e.x, n.y = r, n.width = e.width, n.height = e.height, n.class = x, n.rx = 3, n.ry = 3, n.name = e.name; const T = Ut(u, n); if (e.rectData = n, e.properties != null && e.properties.icon) { const g = e.properties.icon.trim(); g.charAt(0) === "@" ? Re(u, n.x + n.width - 20, n.y + 10, g.substr(1)) : Ce(u, n.x + n.width - 20, n.y + 10, g); } await Kt(c, at(e.description))( e.description, u, n.x, n.y, n.width, n.height, { class: "actor" }, c ); let p = e.height; if (T.node) { const g = T.node().getBBox(); e.height = g.height, p = g.height; } return p; }, h0 = async function(t, e, c, s) { const r = s ? e.stopy : e.starty, i = e.x + e.width / 2, o = r + 80; t.lower(), s || (it++, t.append("line").attr("id", "actor" + it).attr("x1", i).attr("y1", o).attr("x2", i).attr("y2", 2e3).attr("class", "actor-line").attr("class", "200").attr("stroke-width", "0.5px").attr("stroke", "#999"), e.actorCnt = it); const l = t.append("g"); let u = "actor-man"; s ? u += ` ${de}` : u += ` ${le}`, l.attr("class", u), l.attr("name", e.name); const n = vt(); n.x = e.x, n.y = r, n.fill = "#eaeaea", n.width = e.width, n.height = e.height, n.class = "actor", n.rx = 3, n.ry = 3, l.append("line").attr("id", "actor-man-torso" + it).attr("x1", i).attr("y1", r + 25).attr("x2", i).attr("y2", r + 45), l.append("line").attr("id", "actor-man-arms" + it).attr("x1", i - ft / 2).attr("y1", r + 33).attr("x2", i + ft / 2).attr("y2", r + 33), l.append("line").attr("x1", i - ft / 2).attr("y1", r + 60).attr("x2", i).attr("y2", r + 45), l.append("line").attr("x1", i).attr("y1", r + 45).attr("x2", i + ft / 2 - 2).attr("y2", r + 60); const x = l.append("circle"); x.attr("cx", e.x + e.width / 2), x.attr("cy", r + 10), x.attr("r", 15), x.attr("width", e.width), x.attr("height", e.height); const T = l.node().getBBox(); return e.height = T.height, await Kt(c, at(e.description))( e.description, l, n.x, n.y + 35, n.width, n.height, { class: "actor" }, c ), e.height; }, u0 = async function(t, e, c, s) { switch (e.type) { case "actor": return await h0(t, e, c, s); case "participant": return await d0(t, e, c, s); } }, p0 = async function(t, e, c) { const r = t.append("g"); pe(r, e), e.name && await Kt(c)( e.name, r, e.x, e.y + (e.textMaxHeight || 0) / 2, e.width, 0, { class: "text" }, c ), r.lower(); }, f0 = function(t) { return t.append("g"); }, g0 = function(t, e, c, s, r) { const i = vt(), o = e.anchored; i.x = e.startx, i.y = e.starty, i.class = "activation" + r % 3, i.width = e.stopx - e.startx, i.height = c - e.starty, Ut(o, i); }, x0 = async function(t, e, c, s) { const { boxMargin: r, boxTextMargin: i, labelBoxHeight: o, labelBoxWidth: l, messageFontFamily: u, messageFontSize: n, messageFontWeight: x } = s, T = t.append("g"), p = function(k, A, V, S) { return T.append("line").attr("x1", k).attr("y1", A).attr("x2", V).attr("y2", S).attr("class", "loopLine"); }; p(e.startx, e.starty, e.stopx, e.starty), p(e.stopx, e.starty, e.stopx, e.stopy), p(e.startx, e.stopy, e.stopx, e.stopy), p(e.startx, e.starty, e.startx, e.stopy), e.sections !== void 0 && e.sections.forEach(function(k) { p(e.startx, k.y, e.stopx, k.y).style( "stroke-dasharray", "3, 3" ); }); let g = zt(); g.text = c, g.x = e.startx, g.y = e.starty, g.fontFamily = u, g.fontSize = n, g.fontWeight = x, g.anchor = "middle", g.valign = "middle", g.tspan = !1, g.width = l || 50, g.height = o || 20, g.textMargin = i, g.class = "labelText", he(T, g), g = fe(), g.text = e.title, g.x = e.startx + l / 2 + (e.stopx - e.startx) / 2, g.y = e.starty + r + i, g.anchor = "middle", g.valign = "middle", g.textMargin = i, g.class = "loopText", g.fontFamily = u, g.fontSize = n, g.fontWeight = x, g.wrap = !0; let m = at(g.text) ? await At(T, g, e) : bt(T, g); if (e.sectionTitles !== void 0) { for (const [k, A] of Object.entries(e.sectionTitles)) if (A.message) { g.text = A.message, g.x = e.startx + (e.stopx - e.startx) / 2, g.y = e.sections[k].y + r + i, g.class = "loopText", g.anchor = "middle", g.valign = "middle", g.tspan = !1, g.fontFamily = u, g.fontSize = n, g.fontWeight = x, g.wrap = e.wrap, at(g.text) ? (e.starty = e.sections[k].y, await At(T, g, e)) : bt(T, g); let V = Math.round( m.map((S) => (S._groups || S)[0][0].getBBox().height).reduce((S, O) => S + O) ); e.sections[k].height += V - (r + i); } } return e.height = Math.round(e.stopy - e.starty), T; }, pe = function(t, e) { Me(t, e); }, y0 = function(t) { t.append("defs").append("symbol").attr("id", "database").attr("fill-rule", "evenodd").attr("clip-rule", "evenodd").append("path").attr("transform", "scale(.5)").attr( "d", 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"userSpaceOnUse").attr("markerWidth", 12).attr("markerHeight", 12).attr("orient", "auto").append("path").attr("d", "M 0 0 L 10 5 L 0 10 z"); }, m0 = function(t) { t.append("defs").append("marker").attr("id", "filled-head").attr("refX", 15.5).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L14,7 L9,1 Z"); }, w0 = function(t) { t.append("defs").append("marker").attr("id", "sequencenumber").attr("refX", 15).attr("refY", 15).attr("markerWidth", 60).attr("markerHeight", 40).attr("orient", "auto").append("circle").attr("cx", 15).attr("cy", 15).attr("r", 6); }, _0 = function(t) { t.append("defs").append("marker").attr("id", "crosshead").attr("markerWidth", 15).attr("markerHeight", 8).attr("orient", "auto").attr("refX", 4).attr("refY", 4.5).append("path").attr("fill", "none").attr("stroke", "#000000").style("stroke-dasharray", "0, 0").attr("stroke-width", "1pt").attr("d", "M 1,2 L 6,7 M 6,2 L 1,7"); }, fe = function() { return { x: 0, y: 0, fill: void 0, anchor: void 0, style: "#666", width: void 0, height: void 0, textMargin: 0, rx: 0, ry: 0, tspan: !0, valign: void 0 }; }, k0 = function() { return { x: 0, y: 0, fill: "#EDF2AE", stroke: "#666", width: 100, anchor: "start", height: 100, rx: 0, ry: 0 }; }, Kt = function() { function t(i, o, l, u, n, x, T) { const p = o.append("text").attr("x", l + n / 2).attr("y", u + x / 2 + 5).style("text-anchor", "middle").text(i); r(p, T); } function e(i, o, l, u, n, x, T, p) { const { actorFontSize: g, actorFontFamily: m, actorFontWeight: k } = p, [A, V] = ee(g), S = i.split(_.lineBreakRegex); for (let O = 0; O < S.length; O++) { const R = O * A - A * (S.length - 1) / 2, q = o.append("text").attr("x", l + n / 2).attr("y", u).style("text-anchor", "middle").style("font-size", V).style("font-weight", k).style("font-family", m); q.append("tspan").attr("x", l + n / 2).attr("dy", R).text(S[O]), q.attr("y", u + x / 2).attr("dominant-baseline", "central").attr("alignment-baseline", "central"), r(q, T); } } function c(i, o, l, u, n, x, T, p) { const g = o.append("switch"), k = g.append("foreignObject").attr("x", l).attr("y", u).attr("width", n).attr("height", x).append("xhtml:div").style("display", "table").style("height", "100%").style("width", "100%"); k.append("div").style("display", "table-cell").style("text-align", "center").style("vertical-align", "middle").text(i), e(i, g, l, u, n, x, T, p), r(k, T); } async function s(i, o, l, u, n, x, T, p) { const g = await wt(i, Bt()), m = o.append("switch"), A = m.append("foreignObject").attr("x", l + n / 2 - g.width / 2).attr("y", u + x / 2 - g.height / 2).attr("width", g.width).attr("height", g.height).append("xhtml:div").style("height", "100%").style("width", "100%"); A.append("div").style("text-align", "center").style("vertical-align", "middle").html(await se(i, Bt())), e(i, m, l, u, n, x, T, p), r(A, T); } function r(i, o) { for (const l in o) o.hasOwnProperty(l) && i.attr(l, o[l]); } return function(i, o = !1) { return o ? s : i.textPlacement === "fo" ? c : i.textPlacement === "old" ? t : e; }; }(), P0 = function() { function t(r, i, o, l, u, n, x) { const T = i.append("text").attr("x", o).attr("y", l).style("text-anchor", "start").text(r); s(T, x); } function e(r, i, o, l, u, n, x, T) { const { actorFontSize: p, actorFontFamily: g, actorFontWeight: m } = T, k = r.split(_.lineBreakRegex); for (let A = 0; A < k.length; A++) { const V = A * p - p * (k.length - 1) / 2, S = i.append("text").attr("x", o).attr("y", l).style("text-anchor", "start").style("font-size", p).style("font-weight", m).style("font-family", g); S.append("tspan").attr("x", o).attr("dy", V).text(k[A]), S.attr("y", l + n / 2).attr("dominant-baseline", "central").attr("alignment-baseline", "central"), s(S, x); } } function c(r, i, o, l, u, n, x, T) { const p = i.append("switch"), m = p.append("foreignObject").attr("x", o).attr("y", l).attr("width", u).attr("height", n).append("xhtml:div").style("display", "table").style("height", "100%").style("width", "100%"); m.append("div").style("display", "table-cell").style("text-align", "center").style("vertical-align", "middle").text(r), e(r, p, o, l, u, n, x, T), s(m, x); } function s(r, i) { for (const o in i) i.hasOwnProperty(o) && r.attr(o, i[o]); } return function(r) { return r.textPlacement === "fo" ? c : r.textPlacement === "old" ? t : e; }; }(), D = { drawRect: Ut, drawText: bt, drawLabel: he, drawActor: u0, drawBox: p0, drawPopup: c0, anchorElement: f0, drawActivation: g0, drawLoop: x0, drawBackgroundRect: pe, insertArrowHead: E0, insertArrowFilledHead: m0, insertSequenceNumber: w0, insertArrowCrossHead: _0, insertDatabaseIcon: y0, insertComputerIcon: T0, insertClockIcon: b0, getTextObj: fe, getNoteRect: k0, fixLifeLineHeights: ue, sanitizeUrl: te.sanitizeUrl }; let a = {}; const f = { data: { startx: void 0, stopx: void 0, starty: void 0, stopy: void 0 }, verticalPos: 0, sequenceItems: [], activations: [], models: { getHeight: function() { return Math.max.apply( null, this.actors.length === 0 ? [0] : this.actors.map((t) => t.height || 0) ) + (this.loops.length === 0 ? 0 : this.loops.map((t) => t.height || 0).reduce((t, e) => t + e)) + (this.messages.length === 0 ? 0 : this.messages.map((t) => t.height || 0).reduce((t, e) => t + e)) + (this.notes.length === 0 ? 0 : this.notes.map((t) => t.height || 0).reduce((t, e) => t + e)); }, clear: function() { this.actors = [], this.boxes = [], this.loops = [], this.messages = [], this.notes = []; }, addBox: function(t) { this.boxes.push(t); }, addActor: function(t) { this.actors.push(t); }, addLoop: function(t) { this.loops.push(t); }, addMessage: function(t) { this.messages.push(t); }, addNote: function(t) { this.notes.push(t); }, lastActor: function() { return this.actors[this.actors.length - 1]; }, lastLoop: function() { return this.loops[this.loops.length - 1]; }, lastMessage: function() { return this.messages[this.messages.length - 1]; }, lastNote: function() { return this.notes[this.notes.length - 1]; }, actors: [], boxes: [], loops: [], messages: [], notes: [] }, init: function() { this.sequenceItems = [], this.activations = [], this.models.clear(), this.data = { startx: void 0, stopx: void 0, starty: void 0, stopy: void 0 }, this.verticalPos = 0, xe(st()); }, updateVal: function(t, e, c, s) { t[e] === void 0 ? t[e] = c : t[e] = s(c, t[e]); }, updateBounds: function(t, e, c, s) { const r = this; let i = 0; function o(l) { return function(n) { i++; const x = r.sequenceItems.length - i + 1; r.updateVal(n, "starty", e - x * a.boxMargin, Math.min), r.updateVal(n, "stopy", s + x * a.boxMargin, Math.max), r.updateVal(f.data, "startx", t - x * a.boxMargin, Math.min), r.updateVal(f.data, "stopx", c + x * a.boxMargin, Math.max), l !== "activation" && (r.updateVal(n, "startx", t - x * a.boxMargin, Math.min), r.updateVal(n, "stopx", c + x * a.boxMargin, Math.max), r.updateVal(f.data, "starty", e - x * a.boxMargin, Math.min), r.updateVal(f.data, "stopy", s + x * a.boxMargin, Math.max)); }; } this.sequenceItems.forEach(o()), this.activations.forEach(o("activation")); }, insert: function(t, e, c, s) { const r = _.getMin(t, c), i = _.getMax(t, c), o = _.getMin(e, s), l = _.getMax(e, s); this.updateVal(f.data, "startx", r, Math.min), this.updateVal(f.data, "starty", o, Math.min), this.updateVal(f.data, "stopx", i, Math.max), this.updateVal(f.data, "stopy", l, Math.max), this.updateBounds(r, o, i, l); }, newActivation: function(t, e, c) { const s = c[t.from.actor], r = St(t.from.actor).length || 0, i = s.x + s.width / 2 + (r - 1) * a.activationWidth / 2; this.activations.push({ startx: i, starty: this.verticalPos + 2, stopx: i + a.activationWidth, stopy: void 0, actor: t.from.actor, anchored: D.anchorElement(e) }); }, endActivation: function(t) { const e = this.activations.map(function(c) { return c.actor; }).lastIndexOf(t.from.actor); return this.activations.splice(e, 1)[0]; }, createLoop: function(t = { message: void 0, wrap: !1, width: void 0 }, e) { return { startx: void 0, starty: this.verticalPos, stopx: void 0, stopy: void 0, title: t.message, wrap: t.wrap, width: t.width, height: 0, fill: e }; }, newLoop: function(t = { message: void 0, wrap: !1, width: void 0 }, e) { this.sequenceItems.push(this.createLoop(t, e)); }, endLoop: function() { return this.sequenceItems.pop(); }, isLoopOverlap: function() { return this.sequenceItems.length ? this.sequenceItems[this.sequenceItems.length - 1].overlap : !1; }, addSectionToLoop: function(t) { const e = this.sequenceItems.pop(); e.sections = e.sections || [], e.sectionTitles = e.sectionTitles || [], e.sections.push({ y: f.getVerticalPos(), height: 0 }), e.sectionTitles.push(t), this.sequenceItems.push(e); }, saveVerticalPos: function() { this.isLoopOverlap() && (this.savedVerticalPos = this.verticalPos); }, resetVerticalPos: function() { this.isLoopOverlap() && (this.verticalPos = this.savedVerticalPos); }, bumpVerticalPos: function(t) { this.verticalPos = this.verticalPos + t, this.data.stopy = _.getMax(this.data.stopy, this.verticalPos); }, getVerticalPos: function() { return this.verticalPos; }, getBounds: function() { return { bounds: this.data, models: this.models }; } }, L0 = async function(t, e) { f.bumpVerticalPos(a.boxMargin), e.height = a.boxMargin, e.starty = f.getVerticalPos(); const c = vt(); c.x = e.startx, c.y = e.starty, c.width = e.width || a.width, c.class = "note"; const s = t.append("g"), r = D.drawRect(s, c), i = zt(); i.x = e.startx, i.y = e.starty, i.width = c.width, i.dy = "1em", i.text = e.message, i.class = "noteText", i.fontFamily = a.noteFontFamily, i.fontSize = a.noteFontSize, i.fontWeight = a.noteFontWeight, i.anchor = a.noteAlign, i.textMargin = a.noteMargin, i.valign = "center"; const o = at(i.text) ? await At(s, i) : bt(s, i), l = Math.round( o.map((u) => (u._groups || u)[0][0].getBBox().height).reduce((u, n) => u + n) ); r.attr("height", l + 2 * a.noteMargin), e.height += l + 2 * a.noteMargin, f.bumpVerticalPos(l + 2 * a.noteMargin), e.stopy = e.starty + l + 2 * a.noteMargin, e.stopx = e.startx + c.width, f.insert(e.startx, e.starty, e.stopx, e.stopy), f.models.addNote(e); }, xt = (t) => ({ fontFamily: t.messageFontFamily, fontSize: t.messageFontSize, fontWeight: t.messageFontWeight }), Tt = (t) => ({ fontFamily: t.noteFontFamily, fontSize: t.noteFontSize, fontWeight: t.noteFontWeight }), Wt = (t) => ({ fontFamily: t.actorFontFamily, fontSize: t.actorFontSize, fontWeight: t.actorFontWeight }); async function I0(t, e) { f.bumpVerticalPos(10); const { startx: c, stopx: s, message: r } = e, i = _.splitBreaks(r).length, o = at(r), l = o ? await wt(r, st()) : B.calculateTextDimensions(r, xt(a)); if (!o) { const T = l.height / i; e.height += T, f.bumpVerticalPos(T); } let u, n = l.height - 10; const x = l.width; if (c === s) { u = f.getVerticalPos() + n, a.rightAngles || (n += a.boxMargin, u = f.getVerticalPos() + n), n += 30; const T = _.getMax(x / 2, a.width / 2); f.insert( c - T, f.getVerticalPos() - 10 + n, s + T, f.getVerticalPos() + 30 + n ); } else n += a.boxMargin, u = f.getVerticalPos() + n, f.insert(c, u - 10, s, u); return f.bumpVerticalPos(n), e.height += n, e.stopy = e.starty + e.height, f.insert(e.fromBounds, e.starty, e.toBounds, e.stopy), u; } const A0 = async function(t, e, c, s) { const { startx: r, stopx: i, starty: o, message: l, type: u, sequenceIndex: n, sequenceVisible: x } = e, T = B.calculateTextDimensions(l, xt(a)), p = zt(); p.x = r, p.y = o + 10, p.width = i - r, p.class = "messageText", p.dy = "1em", p.text = l, p.fontFamily = a.messageFontFamily, p.fontSize = a.messageFontSize, p.fontWeight = a.messageFontWeight, p.anchor = a.messageAlign, p.valign = "center", p.textMargin = a.wrapPadding, p.tspan = !1, at(p.text) ? await At(t, p, { startx: r, stopx: i, starty: c }) : bt(t, p); const g = T.width; let m; r === i ? a.rightAngles ? m = t.append("path").attr( "d", `M ${r},${c} H ${r + _.getMax(a.width / 2, g / 2)} V ${c + 25} H ${r}` ) : m = t.append("path").attr( "d", "M " + r + "," + c + " C " + (r + 60) + "," + (c - 10) + " " + (r + 60) + "," + (c + 30) + " " + r + "," + (c + 20) ) : (m = t.append("line"), m.attr("x1", r), m.attr("y1", c), m.attr("x2", i), m.attr("y2", c)), u === s.db.LINETYPE.DOTTED || u === s.db.LINETYPE.DOTTED_CROSS || u === s.db.LINETYPE.DOTTED_POINT || u === s.db.LINETYPE.DOTTED_OPEN ? (m.style("stroke-dasharray", "3, 3"), m.attr("class", "messageLine1")) : m.attr("class", "messageLine0"); let k = ""; a.arrowMarkerAbsolute && (k = window.location.protocol + "//" + window.location.host + window.location.pathname + window.location.search, k = k.replace(/\(/g, "\\("), k = k.replace(/\)/g, "\\)")), m.attr("stroke-width", 2), m.attr("stroke", "none"), m.style("fill", "none"), (u === s.db.LINETYPE.SOLID || u === s.db.LINETYPE.DOTTED) && m.attr("marker-end", "url(" + k + "#arrowhead)"), (u === s.db.LINETYPE.SOLID_POINT || u === s.db.LINETYPE.DOTTED_POINT) && m.attr("marker-end", "url(" + k + "#filled-head)"), (u === s.db.LINETYPE.SOLID_CROSS || u === s.db.LINETYPE.DOTTED_CROSS) && m.attr("marker-end", "url(" + k + "#crosshead)"), (x || a.showSequenceNumbers) && (m.attr("marker-start", "url(" + k + "#sequencenumber)"), t.append("text").attr("x", r).attr("y", c + 4).attr("font-family", "sans-serif").attr("font-size", "12px").attr("text-anchor", "middle").attr("class", "sequenceNumber").text(n)); }, N0 = async function(t, e, c, s, r, i, o) { let l = 0, u = 0, n, x = 0; for (const T of s) { const p = e[T], g = p.box; n && n != g && (o || f.models.addBox(n), u += a.boxMargin + n.margin), g && g != n && (o || (g.x = l + u, g.y = r), u += g.margin), p.width = p.width || a.width, p.height = _.getMax(p.height || a.height, a.height), p.margin = p.margin || a.actorMargin, x = _.getMax(x, p.height), c[p.name] && (u += p.width / 2), p.x = l + u, p.starty = f.getVerticalPos(), f.insert(p.x, r, p.x + p.width, p.height), l += p.width + u, p.box && (p.box.width = l + g.margin - p.box.x), u = p.margin, n = p.box, f.models.addActor(p); } n && !o && f.models.addBox(n), f.bumpVerticalPos(x); }, qt = async function(t, e, c, s) { if (s) { let r = 0; f.bumpVerticalPos(a.boxMargin * 2); for (const i of c) { const o = e[i]; o.stopy || (o.stopy = f.getVerticalPos()); const l = await D.drawActor(t, o, a, !0); r = _.getMax(r, l); } f.bumpVerticalPos(r + a.boxMargin); } else for (const r of c) { const i = e[r]; await D.drawActor(t, i, a, !1); } }, ge = function(t, e, c, s) { let r = 0, i = 0; for (const o of c) { const l = e[o], u = R0(l), n = D.drawPopup( t, l, u, a, a.forceMenus, s ); n.height > r && (r = n.height), n.width + l.x > i && (i = n.width + l.x); } return { maxHeight: r, maxWidth: i }; }, xe = function(t) { Ne(a, t), t.fontFamily && (a.actorFontFamily = a.noteFontFamily = a.messageFontFamily = t.fontFamily), t.fontSize && (a.actorFontSize = a.noteFontSize = a.messageFontSize = t.fontSize), t.fontWeight && (a.actorFontWeight = a.noteFontWeight = a.messageFontWeight = t.fontWeight); }, St = function(t) { return f.activations.filter(function(e) { return e.actor === t; }); }, jt = function(t, e) { const c = e[t], s = St(t), r = s.reduce(function(o, l) { return _.getMin(o, l.startx); }, c.x + c.width / 2 - 1), i = s.reduce(function(o, l) { return _.getMax(o, l.stopx); }, c.x + c.width / 2 + 1); return [r, i]; }; function rt(t, e, c, s, r) { f.bumpVerticalPos(c); let i = s; if (e.id && e.message && t[e.id]) { const o = t[e.id].width, l = xt(a); e.message = B.wrapLabel(`[${e.message}]`, o - 2 * a.wrapPadding, l), e.width = o, e.wrap = !0; const u = B.calculateTextDimensions(e.message, l), n = _.getMax(u.height, a.labelBoxHeight); i = s + n, X.debug(`${n} - ${e.message}`); } r(e), f.bumpVerticalPos(i); } function v0(t, e, c, s, r, i, o) { function l(n, x) { n.x < r[t.from].x ? (f.insert( e.stopx - x, e.starty, e.startx, e.stopy + n.height / 2 + a.noteMargin ), e.stopx = e.stopx + x) : (f.insert( e.startx, e.starty, e.stopx + x, e.stopy + n.height / 2 + a.noteMargin ), e.stopx = e.stopx - x); } function u(n, x) { n.x < r[t.to].x ? (f.insert( e.startx - x, e.starty, e.stopx, e.stopy + n.height / 2 + a.noteMargin ), e.startx = e.startx + x) : (f.insert( e.stopx, e.starty, e.startx + x, e.stopy + n.height / 2 + a.noteMargin ), e.startx = e.startx - x); } if (i[t.to] == s) { const n = r[t.to], x = n.type == "actor" ? ft / 2 + 3 : n.width / 2 + 3; l(n, x), n.starty = c - n.height / 2, f.bumpVerticalPos(n.height / 2); } else if (o[t.from] == s) { const n = r[t.from]; if (a.mirrorActors) { const x = n.type == "actor" ? ft / 2 : n.width / 2; u(n, x); } n.stopy = c - n.height / 2, f.bumpVerticalPos(n.height / 2); } else if (o[t.to] == s) { const n = r[t.to]; if (a.mirrorActors) { const x = n.type == "actor" ? ft / 2 + 3 : n.width / 2 + 3; l(n, x); } n.stopy = c - n.height / 2, f.bumpVerticalPos(n.height / 2); } } const S0 = async function(t, e, c, s) { const { securityLevel: r, sequence: i } = st(); a = i; let o; r === "sandbox" && (o = It("#i" + e)); const l = r === "sandbox" ? It(o.nodes()[0].contentDocument.body) : It("body"), u = r === "sandbox" ? o.nodes()[0].contentDocument : document; f.init(), X.debug(s.db); const n = r === "sandbox" ? l.select(`[id="${e}"]`) : It(`[id="${e}"]`), x = s.db.getActors(), T = s.db.getCreatedActors(), p = s.db.getDestroyedActors(), g = s.db.getBoxes(); let m = s.db.getActorKeys(); const k = s.db.getMessages(), A = s.db.getDiagramTitle(), V = s.db.hasAtLeastOneBox(), S = s.db.hasAtLeastOneBoxWithTitle(), O = await M0(x, k, s); if (a.height = await C0(x, O, g), D.insertComputerIcon(n), D.insertDatabaseIcon(n), D.insertClockIcon(n), V && (f.bumpVerticalPos(a.boxMargin), S && f.bumpVerticalPos(g[0].textMaxHeight)), a.hideUnusedParticipants === !0) { const y = /* @__PURE__ */ new Set(); k.forEach((L) => { y.add(L.from), y.add(L.to); }), m = m.filter((L) => y.has(L)); } await N0(n, x, T, m, 0, k, !1); const R = await O0(k, x, O, s); D.insertArrowHead(n), D.insertArrowCrossHead(n), D.insertArrowFilledHead(n), D.insertSequenceNumber(n); function q(y, L) { const j = f.endActivation(y); j.starty + 18 > L && (j.starty = L - 6, L += 12), D.drawActivation( n, j, L, a, St(y.from.actor).length ), f.insert(j.startx, L - 10, j.stopx, L); } let z = 1, J = 1; const $ = [], H = []; let U = 0; for (const y of k) { let L, j, nt; switch (y.type) { case s.db.LINETYPE.NOTE: f.resetVerticalPos(), j = y.noteModel, await L0(n, j); break; case s.db.LINETYPE.ACTIVE_START: f.newActivation(y, n, x); break; case s.db.LINETYPE.ACTIVE_END: q(y, f.getVerticalPos()); break; case s.db.LINETYPE.LOOP_START: rt( R, y, a.boxMargin, a.boxMargin + a.boxTextMargin, (N) => f.newLoop(N) ); break; case s.db.LINETYPE.LOOP_END: L = f.endLoop(), await D.drawLoop(n, L, "loop", a), f.bumpVerticalPos(L.stopy - f.getVerticalPos()), f.models.addLoop(L); break; case s.db.LINETYPE.RECT_START: rt( R, y, a.boxMargin, a.boxMargin, (N) => f.newLoop(void 0, N.message) ); break; case s.db.LINETYPE.RECT_END: L = f.endLoop(), H.push(L), f.models.addLoop(L), f.bumpVerticalPos(L.stopy - f.getVerticalPos()); break; case s.db.LINETYPE.OPT_START: rt( R, y, a.boxMargin, a.boxMargin + a.boxTextMargin, (N) => f.newLoop(N) ); break; case s.db.LINETYPE.OPT_END: L = f.endLoop(), await D.drawLoop(n, L, "opt", a), f.bumpVerticalPos(L.stopy - f.getVerticalPos()), f.models.addLoop(L); break; case s.db.LINETYPE.ALT_START: rt( R, y, a.boxMargin, a.boxMargin + a.boxTextMargin, (N) => f.newLoop(N) ); break; case s.db.LINETYPE.ALT_ELSE: rt( R, y, a.boxMargin + a.boxTextMargin, a.boxMargin, (N) => f.addSectionToLoop(N) ); break; case s.db.LINETYPE.ALT_END: L = f.endLoop(), await D.drawLoop(n, L, "alt", a), f.bumpVerticalPos(L.stopy - f.getVerticalPos()), f.models.addLoop(L); break; case s.db.LINETYPE.PAR_START: case s.db.LINETYPE.PAR_OVER_START: rt( R, y, a.boxMargin, a.boxMargin + a.boxTextMargin, (N) => f.newLoop(N) ), f.saveVerticalPos(); break; case s.db.LINETYPE.PAR_AND: rt( R, y, a.boxMargin + a.boxTextMargin, a.boxMargin, (N) => f.addSectionToLoop(N) ); break; case s.db.LINETYPE.PAR_END: L = f.endLoop(), await D.drawLoop(n, L, "par", a), f.bumpVerticalPos(L.stopy - f.getVerticalPos()), f.models.addLoop(L); break; case s.db.LINETYPE.AUTONUMBER: z = y.message.start || z, J = y.message.step || J, y.message.visible ? s.db.enableSequenceNumbers() : s.db.disableSequenceNumbers(); break; case s.db.LINETYPE.CRITICAL_START: rt( R, y, a.boxMargin, a.boxMargin + a.boxTextMargin, (N) => f.newLoop(N) ); break; case s.db.LINETYPE.CRITICAL_OPTION: rt( R, y, a.boxMargin + a.boxTextMargin, a.boxMargin, (N) => f.addSectionToLoop(N) ); break; case s.db.LINETYPE.CRITICAL_END: L = f.endLoop(), await D.drawLoop(n, L, "critical", a), f.bumpVerticalPos(L.stopy - f.getVerticalPos()), f.models.addLoop(L); break; case s.db.LINETYPE.BREAK_START: rt( R, y, a.boxMargin, a.boxMargin + a.boxTextMargin, (N) => f.newLoop(N) ); break; case s.db.LINETYPE.BREAK_END: L = f.endLoop(), await D.drawLoop(n, L, "break", a), f.bumpVerticalPos(L.stopy - f.getVerticalPos()), f.models.addLoop(L); break; default: try { nt = y.msgModel, nt.starty = f.getVerticalPos(), nt.sequenceIndex = z, nt.sequenceVisible = s.db.showSequenceNumbers(); const N = await I0(n, nt); v0( y, nt, N, U, x, T, p ), $.push({ messageModel: nt, lineStartY: N }), f.models.addMessage(nt); } catch (N) { X.error("error while drawing message", N); } } [ s.db.LINETYPE.SOLID_OPEN, s.db.LINETYPE.DOTTED_OPEN, s.db.LINETYPE.SOLID, s.db.LINETYPE.DOTTED, s.db.LINETYPE.SOLID_CROSS, s.db.LINETYPE.DOTTED_CROSS, s.db.LINETYPE.SOLID_POINT, s.db.LINETYPE.DOTTED_POINT ].includes(y.type) && (z = z + J), U++; } X.debug("createdActors", T), X.debug("destroyedActors", p), await qt(n, x, m, !1); for (const y of $) await A0(n, y.messageModel, y.lineStartY, s); a.mirrorActors && await qt(n, x, m, !0), H.forEach((y) => D.drawBackgroundRect(n, y)), ue(n, x, m, a); for (const y of f.models.boxes) y.height = f.getVerticalPos() - y.y, f.insert(y.x, y.y, y.x + y.width, y.height), y.startx = y.x, y.starty = y.y, y.stopx = y.startx + y.width, y.stopy = y.starty + y.height, y.stroke = "rgb(0,0,0, 0.5)", await D.drawBox(n, y, a); V && f.bumpVerticalPos(a.boxMargin); const F = ge(n, x, m, u), { bounds: W } = f.getBounds(); let Z = W.stopy - W.starty; Z < F.maxHeight && (Z = F.maxHeight); let K = Z + 2 * a.diagramMarginY; a.mirrorActors && (K = K - a.boxMargin + a.bottomMarginAdj); let Q = W.stopx - W.startx; Q < F.maxWidth && (Q = F.maxWidth); const tt = Q + 2 * a.diagramMarginX; A && n.append("text").text(A).attr("x", (W.stopx - W.startx) / 2 - 2 * a.diagramMarginX).attr("y", -25), ve(n, K, tt, a.useMaxWidth); const v = A ? 40 : 0; n.attr( "viewBox", W.startx - a.diagramMarginX + " -" + (a.diagramMarginY + v) + " " + tt + " " + (K + v) ), X.debug("models:", f.models); }; async function M0(t, e, c) { const s = {}; for (const r of e) if (t[r.to] && t[r.from]) { const i = t[r.to]; if (r.placement === c.db.PLACEMENT.LEFTOF && !i.prevActor || r.placement === c.db.PLACEMENT.RIGHTOF && !i.nextActor) continue; const o = r.placement !== void 0, l = !o, u = o ? Tt(a) : xt(a), n = r.wrap ? B.wrapLabel(r.message, a.width - 2 * a.wrapPadding, u) : r.message, T = (at(n) ? await wt(r.message, st()) : B.calculateTextDimensions(n, u)).width + 2 * a.wrapPadding; l && r.from === i.nextActor ? s[r.to] = _.getMax( s[r.to] || 0, T ) : l && r.from === i.prevActor ? s[r.from] = _.getMax( s[r.from] || 0, T ) : l && r.from === r.to ? (s[r.from] = _.getMax( s[r.from] || 0, T / 2 ), s[r.to] = _.getMax( s[r.to] || 0, T / 2 )) : r.placement === c.db.PLACEMENT.RIGHTOF ? s[r.from] = _.getMax( s[r.from] || 0, T ) : r.placement === c.db.PLACEMENT.LEFTOF ? s[i.prevActor] = _.getMax( s[i.prevActor] || 0, T ) : r.placement === c.db.PLACEMENT.OVER && (i.prevActor && (s[i.prevActor] = _.getMax( s[i.prevActor] || 0, T / 2 )), i.nextActor && (s[r.from] = _.getMax( s[r.from] || 0, T / 2 ))); } return X.debug("maxMessageWidthPerActor:", s), s; } const R0 = function(t) { let e = 0; const c = Wt(a); for (const s in t.links) { const i = B.calculateTextDimensions(s, c).width + 2 * a.wrapPadding + 2 * a.boxMargin; e < i && (e = i); } return e; }; async function C0(t, e, c) { let s = 0; for (const i of Object.keys(t)) { const o = t[i]; o.wrap && (o.description = B.wrapLabel( o.description, a.width - 2 * a.wrapPadding, Wt(a) )); const l = at(o.description) ? await wt(o.description, st()) : B.calculateTextDimensions(o.description, Wt(a)); o.width = o.wrap ? a.width : _.getMax(a.width, l.width + 2 * a.wrapPadding), o.height = o.wrap ? _.getMax(l.height, a.height) : a.height, s = _.getMax(s, o.height); } for (const i in e) { const o = t[i]; if (!o) continue; const l = t[o.nextActor]; if (!l) { const T = e[i] + a.actorMargin - o.width / 2; o.margin = _.getMax(T, a.actorMargin); continue; } const n = e[i] + a.actorMargin - o.width / 2 - l.width / 2; o.margin = _.getMax(n, a.actorMargin); } let r = 0; return c.forEach((i) => { const o = xt(a); let l = i.actorKeys.reduce((x, T) => x += t[T].width + (t[T].margin || 0), 0); l -= 2 * a.boxTextMargin, i.wrap && (i.name = B.wrapLabel(i.name, l - 2 * a.wrapPadding, o)); const u = B.calculateTextDimensions(i.name, o); r = _.getMax(u.height, r); const n = _.getMax(l, u.width + 2 * a.wrapPadding); if (i.margin = a.boxTextMargin, l < n) { const x = (n - l) / 2; i.margin += x; } }), c.forEach((i) => i.textMaxHeight = r), _.getMax(s, a.height); } const D0 = async function(t, e, c) { const s = e[t.from].x, r = e[t.to].x, i = t.wrap && t.message; let o = at(t.message) ? await wt(t.message, st()) : B.calculateTextDimensions( i ? B.wrapLabel(t.message, a.width, Tt(a)) : t.message, Tt(a) ); const l = { width: i ? a.width : _.getMax(a.width, o.width + 2 * a.noteMargin), height: 0, startx: e[t.from].x, stopx: 0, starty: 0, stopy: 0, message: t.message }; return t.placement === c.db.PLACEMENT.RIGHTOF ? (l.width = i ? _.getMax(a.width, o.width) : _.getMax( e[t.from].width / 2 + e[t.to].width / 2, o.width + 2 * a.noteMargin ), l.startx = s + (e[t.from].width + a.actorMargin) / 2) : t.placement === c.db.PLACEMENT.LEFTOF ? (l.width = i ? _.getMax(a.width, o.width + 2 * a.noteMargin) : _.getMax( e[t.from].width / 2 + e[t.to].width / 2, o.width + 2 * a.noteMargin ), l.startx = s - l.width + (e[t.from].width - a.actorMargin) / 2) : t.to === t.from ? (o = B.calculateTextDimensions( i ? B.wrapLabel( t.message, _.getMax(a.width, e[t.from].width), Tt(a) ) : t.message, Tt(a) ), l.width = i ? _.getMax(a.width, e[t.from].width) : _.getMax( e[t.from].width, a.width, o.width + 2 * a.noteMargin ), l.startx = s + (e[t.from].width - l.width) / 2) : (l.width = Math.abs(s + e[t.from].width / 2 - (r + e[t.to].width / 2)) + a.actorMargin, l.startx = s < r ? s + e[t.from].width / 2 - a.actorMargin / 2 : r + e[t.to].width / 2 - a.actorMargin / 2), i && (l.message = B.wrapLabel( t.message, l.width - 2 * a.wrapPadding, Tt(a) )), X.debug( `NM:[${l.startx},${l.stopx},${l.starty},${l.stopy}:${l.width},${l.height}=${t.message}]` ), l; }, V0 = function(t, e, c) { if (![ c.db.LINETYPE.SOLID_OPEN, c.db.LINETYPE.DOTTED_OPEN, c.db.LINETYPE.SOLID, c.db.LINETYPE.DOTTED, c.db.LINETYPE.SOLID_CROSS, c.db.LINETYPE.DOTTED_CROSS, c.db.LINETYPE.SOLID_POINT, c.db.LINETYPE.DOTTED_POINT ].includes(t.type)) return {}; const [s, r] = jt(t.from, e), [i, o] = jt(t.to, e), l = s <= i, u = l ? r : s; let n = l ? i : o; const x = Math.abs(i - o) > 2, T = (k) => l ? -k : k; t.from === t.to ? n = u : (t.activate && !x && (n += T(a.activationWidth / 2 - 1)), [c.db.LINETYPE.SOLID_OPEN, c.db.LINETYPE.DOTTED_OPEN].includes(t.type) || (n += T(3))); const p = [s, r, i, o], g = Math.abs(u - n); t.wrap && t.message && (t.message = B.wrapLabel( t.message, _.getMax(g + 2 * a.wrapPadding, a.width), xt(a) )); const m = B.calculateTextDimensions(t.message, xt(a)); return { width: _.getMax( t.wrap ? 0 : m.width + 2 * a.wrapPadding, g + 2 * a.wrapPadding, a.width ), height: 0, startx: u, stopx: n, starty: 0, stopy: 0, message: t.message, type: t.type, wrap: t.wrap, fromBounds: Math.min.apply(null, p), toBounds: Math.max.apply(null, p) }; }, O0 = async function(t, e, c, s) { const r = {}, i = []; let o, l, u; for (const n of t) { switch (n.id = B.random({ length: 10 }), n.type) { case s.db.LINETYPE.LOOP_START: case s.db.LINETYPE.ALT_START: case s.db.LINETYPE.OPT_START: case s.db.LINETYPE.PAR_START: case s.db.LINETYPE.PAR_OVER_START: case s.db.LINETYPE.CRITICAL_START: case s.db.LINETYPE.BREAK_START: i.push({ id: n.id, msg: n.message, from: Number.MAX_SAFE_INTEGER, to: Number.MIN_SAFE_INTEGER, width: 0 }); break; case s.db.LINETYPE.ALT_ELSE: case s.db.LINETYPE.PAR_AND: case s.db.LINETYPE.CRITICAL_OPTION: n.message && (o = i.pop(), r[o.id] = o, r[n.id] = o, i.push(o)); break; case s.db.LINETYPE.LOOP_END: case s.db.LINETYPE.ALT_END: case s.db.LINETYPE.OPT_END: case s.db.LINETYPE.PAR_END: case s.db.LINETYPE.CRITICAL_END: case s.db.LINETYPE.BREAK_END: o = i.pop(), r[o.id] = o; break; case s.db.LINETYPE.ACTIVE_START: { const T = e[n.from ? n.from.actor : n.to.actor], p = St(n.from ? n.from.actor : n.to.actor).length, g = T.x + T.width / 2 + (p - 1) * a.activationWidth / 2, m = { startx: g, stopx: g + a.activationWidth, actor: n.from.actor, enabled: !0 }; f.activations.push(m); } break; case s.db.LINETYPE.ACTIVE_END: { const T = f.activations.map((p) => p.actor).lastIndexOf(n.from.actor); delete f.activations.splice(T, 1)[0]; } break; } n.placement !== void 0 ? (l = await D0(n, e, s), n.noteModel = l, i.forEach((T) => { o = T, o.from = _.getMin(o.from, l.startx), o.to = _.getMax(o.to, l.startx + l.width), o.width = _.getMax(o.width, Math.abs(o.from - o.to)) - a.labelBoxWidth; })) : (u = V0(n, e, s), n.msgModel = u, u.startx && u.stopx && i.length > 0 && i.forEach((T) => { if (o = T, u.startx === u.stopx) { const p = e[n.from], g = e[n.to]; o.from = _.getMin( p.x - u.width / 2, p.x - p.width / 2, o.from ), o.to = _.getMax( g.x + u.width / 2, g.x + p.width / 2, o.to ), o.width = _.getMax(o.width, Math.abs(o.to - o.from)) - a.labelBoxWidth; } else o.from = _.getMin(u.startx, o.from), o.to = _.getMax(u.stopx, o.to), o.width = _.getMax(o.width, u.width) - a.labelBoxWidth; })); } return f.activations = [], X.debug("Loop type widths:", r), r; }, B0 = { bounds: f, drawActors: qt, drawActorsPopup: ge, setConf: xe, draw: S0 }, W0 = { parser: De, db: Qt, renderer: B0, styles: o0, init: ({ wrap: t }) => { Qt.setWrap(t); } }; export { W0 as diagram };