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Markdown-ish syntax for generating flowcharts, mindmaps, sequence diagrams, class diagrams, gantt charts, git graphs and more.
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import {
getLineFunctionsWithOffset
} from "./chunk-VKJI5BFR.mjs";
import {
getSubGraphTitleMargins
} from "./chunk-SVWLYT5M.mjs";
import {
createText,
replaceIconSubstring
} from "./chunk-F2NGE46Y.mjs";
import {
Graph
} from "./chunk-EOAU2GW5.mjs";
import {
decodeEntities,
getStylesFromArray,
utils_default
} from "./chunk-TVJ2DRIE.mjs";
import "./chunk-GKOISANM.mjs";
import {
basis_default,
channel_default,
clear,
common_default,
configureSvgSize,
evaluate,
getConfig,
getConfig2,
line_default,
log,
rgba_default,
sanitizeText,
select_default
} from "./chunk-M7TDSP4I.mjs";
import {
clone_default
} from "./chunk-TGZYFRKZ.mjs";
import "./chunk-GRZAG2UZ.mjs";
import "./chunk-HD3LK5B5.mjs";
import {
__name
} from "./chunk-DLQEHMXD.mjs";
// src/diagrams/block/parser/block.jison
var parser = function() {
var o = /* @__PURE__ */ __name(function(k, v, o2, l) {
for (o2 = o2 || {}, l = k.length; l--; o2[k[l]] = v) ;
return o2;
}, "o"), $V0 = [1, 7], $V1 = [1, 13], $V2 = [1, 14], $V3 = [1, 15], $V4 = [1, 19], $V5 = [1, 16], $V6 = [1, 17], $V7 = [1, 18], $V8 = [8, 30], $V9 = [8, 21, 28, 29, 30, 31, 32, 40, 44, 47], $Va = [1, 23], $Vb = [1, 24], $Vc = [8, 15, 16, 21, 28, 29, 30, 31, 32, 40, 44, 47], $Vd = [8, 15, 16, 21, 27, 28, 29, 30, 31, 32, 40, 44, 47], $Ve = [1, 49];
var parser2 = {
trace: /* @__PURE__ */ __name(function trace() {
}, "trace"),
yy: {},
symbols_: { "error": 2, "spaceLines": 3, "SPACELINE": 4, "NL": 5, "separator": 6, "SPACE": 7, "EOF": 8, "start": 9, "BLOCK_DIAGRAM_KEY": 10, "document": 11, "stop": 12, "statement": 13, "link": 14, "LINK": 15, "START_LINK": 16, "LINK_LABEL": 17, "STR": 18, "nodeStatement": 19, "columnsStatement": 20, "SPACE_BLOCK": 21, "blockStatement": 22, "classDefStatement": 23, "cssClassStatement": 24, "styleStatement": 25, "node": 26, "SIZE": 27, "COLUMNS": 28, "id-block": 29, "end": 30, "block": 31, "NODE_ID": 32, "nodeShapeNLabel": 33, "dirList": 34, "DIR": 35, "NODE_DSTART": 36, "NODE_DEND": 37, "BLOCK_ARROW_START": 38, "BLOCK_ARROW_END": 39, "classDef": 40, "CLASSDEF_ID": 41, "CLASSDEF_STYLEOPTS": 42, "DEFAULT": 43, "class": 44, "CLASSENTITY_IDS": 45, "STYLECLASS": 46, "style": 47, "STYLE_ENTITY_IDS": 48, "STYLE_DEFINITION_DATA": 49, "$accept": 0, "$end": 1 },
terminals_: { 2: "error", 4: "SPACELINE", 5: "NL", 7: "SPACE", 8: "EOF", 10: "BLOCK_DIAGRAM_KEY", 15: "LINK", 16: "START_LINK", 17: "LINK_LABEL", 18: "STR", 21: "SPACE_BLOCK", 27: "SIZE", 28: "COLUMNS", 29: "id-block", 30: "end", 31: "block", 32: "NODE_ID", 35: "DIR", 36: "NODE_DSTART", 37: "NODE_DEND", 38: "BLOCK_ARROW_START", 39: "BLOCK_ARROW_END", 40: "classDef", 41: "CLASSDEF_ID", 42: "CLASSDEF_STYLEOPTS", 43: "DEFAULT", 44: "class", 45: "CLASSENTITY_IDS", 46: "STYLECLASS", 47: "style", 48: "STYLE_ENTITY_IDS", 49: "STYLE_DEFINITION_DATA" },
productions_: [0, [3, 1], [3, 2], [3, 2], [6, 1], [6, 1], [6, 1], [9, 3], [12, 1], [12, 1], [12, 2], [12, 2], [11, 1], [11, 2], [14, 1], [14, 4], [13, 1], [13, 1], [13, 1], [13, 1], [13, 1], [13, 1], [13, 1], [19, 3], [19, 2], [19, 1], [20, 1], [22, 4], [22, 3], [26, 1], [26, 2], [34, 1], [34, 2], [33, 3], [33, 4], [23, 3], [23, 3], [24, 3], [25, 3]],
performAction: /* @__PURE__ */ __name(function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$) {
var $0 = $$.length - 1;
switch (yystate) {
case 4:
yy.getLogger().debug("Rule: separator (NL) ");
break;
case 5:
yy.getLogger().debug("Rule: separator (Space) ");
break;
case 6:
yy.getLogger().debug("Rule: separator (EOF) ");
break;
case 7:
yy.getLogger().debug("Rule: hierarchy: ", $$[$0 - 1]);
yy.setHierarchy($$[$0 - 1]);
break;
case 8:
yy.getLogger().debug("Stop NL ");
break;
case 9:
yy.getLogger().debug("Stop EOF ");
break;
case 10:
yy.getLogger().debug("Stop NL2 ");
break;
case 11:
yy.getLogger().debug("Stop EOF2 ");
break;
case 12:
yy.getLogger().debug("Rule: statement: ", $$[$0]);
typeof $$[$0].length === "number" ? this.$ = $$[$0] : this.$ = [$$[$0]];
break;
case 13:
yy.getLogger().debug("Rule: statement #2: ", $$[$0 - 1]);
this.$ = [$$[$0 - 1]].concat($$[$0]);
break;
case 14:
yy.getLogger().debug("Rule: link: ", $$[$0], yytext);
this.$ = { edgeTypeStr: $$[$0], label: "" };
break;
case 15:
yy.getLogger().debug("Rule: LABEL link: ", $$[$0 - 3], $$[$0 - 1], $$[$0]);
this.$ = { edgeTypeStr: $$[$0], label: $$[$0 - 1] };
break;
case 18:
const num = parseInt($$[$0]);
const spaceId = yy.generateId();
this.$ = { id: spaceId, type: "space", label: "", width: num, children: [] };
break;
case 23:
yy.getLogger().debug("Rule: (nodeStatement link node) ", $$[$0 - 2], $$[$0 - 1], $$[$0], " typestr: ", $$[$0 - 1].edgeTypeStr);
const edgeData = yy.edgeStrToEdgeData($$[$0 - 1].edgeTypeStr);
this.$ = [
{ id: $$[$0 - 2].id, label: $$[$0 - 2].label, type: $$[$0 - 2].type, directions: $$[$0 - 2].directions },
{ id: $$[$0 - 2].id + "-" + $$[$0].id, start: $$[$0 - 2].id, end: $$[$0].id, label: $$[$0 - 1].label, type: "edge", directions: $$[$0].directions, arrowTypeEnd: edgeData, arrowTypeStart: "arrow_open" },
{ id: $$[$0].id, label: $$[$0].label, type: yy.typeStr2Type($$[$0].typeStr), directions: $$[$0].directions }
];
break;
case 24:
yy.getLogger().debug("Rule: nodeStatement (abc88 node size) ", $$[$0 - 1], $$[$0]);
this.$ = { id: $$[$0 - 1].id, label: $$[$0 - 1].label, type: yy.typeStr2Type($$[$0 - 1].typeStr), directions: $$[$0 - 1].directions, widthInColumns: parseInt($$[$0], 10) };
break;
case 25:
yy.getLogger().debug("Rule: nodeStatement (node) ", $$[$0]);
this.$ = { id: $$[$0].id, label: $$[$0].label, type: yy.typeStr2Type($$[$0].typeStr), directions: $$[$0].directions, widthInColumns: 1 };
break;
case 26:
yy.getLogger().debug("APA123", this ? this : "na");
yy.getLogger().debug("COLUMNS: ", $$[$0]);
this.$ = { type: "column-setting", columns: $$[$0] === "auto" ? -1 : parseInt($$[$0]) };
break;
case 27:
yy.getLogger().debug("Rule: id-block statement : ", $$[$0 - 2], $$[$0 - 1]);
const id2 = yy.generateId();
this.$ = { ...$$[$0 - 2], type: "composite", children: $$[$0 - 1] };
break;
case 28:
yy.getLogger().debug("Rule: blockStatement : ", $$[$0 - 2], $$[$0 - 1], $$[$0]);
const id = yy.generateId();
this.$ = { id, type: "composite", label: "", children: $$[$0 - 1] };
break;
case 29:
yy.getLogger().debug("Rule: node (NODE_ID separator): ", $$[$0]);
this.$ = { id: $$[$0] };
break;
case 30:
yy.getLogger().debug("Rule: node (NODE_ID nodeShapeNLabel separator): ", $$[$0 - 1], $$[$0]);
this.$ = { id: $$[$0 - 1], label: $$[$0].label, typeStr: $$[$0].typeStr, directions: $$[$0].directions };
break;
case 31:
yy.getLogger().debug("Rule: dirList: ", $$[$0]);
this.$ = [$$[$0]];
break;
case 32:
yy.getLogger().debug("Rule: dirList: ", $$[$0 - 1], $$[$0]);
this.$ = [$$[$0 - 1]].concat($$[$0]);
break;
case 33:
yy.getLogger().debug("Rule: nodeShapeNLabel: ", $$[$0 - 2], $$[$0 - 1], $$[$0]);
this.$ = { typeStr: $$[$0 - 2] + $$[$0], label: $$[$0 - 1] };
break;
case 34:
yy.getLogger().debug("Rule: BLOCK_ARROW nodeShapeNLabel: ", $$[$0 - 3], $$[$0 - 2], " #3:", $$[$0 - 1], $$[$0]);
this.$ = { typeStr: $$[$0 - 3] + $$[$0], label: $$[$0 - 2], directions: $$[$0 - 1] };
break;
case 35:
case 36:
this.$ = { type: "classDef", id: $$[$0 - 1].trim(), css: $$[$0].trim() };
break;
case 37:
this.$ = { type: "applyClass", id: $$[$0 - 1].trim(), styleClass: $$[$0].trim() };
break;
case 38:
this.$ = { type: "applyStyles", id: $$[$0 - 1].trim(), stylesStr: $$[$0].trim() };
break;
}
}, "anonymous"),
table: [{ 9: 1, 10: [1, 2] }, { 1: [3] }, { 11: 3, 13: 4, 19: 5, 20: 6, 21: $V0, 22: 8, 23: 9, 24: 10, 25: 11, 26: 12, 28: $V1, 29: $V2, 31: $V3, 32: $V4, 40: $V5, 44: $V6, 47: $V7 }, { 8: [1, 20] }, o($V8, [2, 12], { 13: 4, 19: 5, 20: 6, 22: 8, 23: 9, 24: 10, 25: 11, 26: 12, 11: 21, 21: $V0, 28: $V1, 29: $V2, 31: $V3, 32: $V4, 40: $V5, 44: $V6, 47: $V7 }), o($V9, [2, 16], { 14: 22, 15: $Va, 16: $Vb }), o($V9, [2, 17]), o($V9, [2, 18]), o($V9, [2, 19]), o($V9, [2, 20]), o($V9, [2, 21]), o($V9, [2, 22]), o($Vc, [2, 25], { 27: [1, 25] }), o($V9, [2, 26]), { 19: 26, 26: 12, 32: $V4 }, { 11: 27, 13: 4, 19: 5, 20: 6, 21: $V0, 22: 8, 23: 9, 24: 10, 25: 11, 26: 12, 28: $V1, 29: $V2, 31: $V3, 32: $V4, 40: $V5, 44: $V6, 47: $V7 }, { 41: [1, 28], 43: [1, 29] }, { 45: [1, 30] }, { 48: [1, 31] }, o($Vd, [2, 29], { 33: 32, 36: [1, 33], 38: [1, 34] }), { 1: [2, 7] }, o($V8, [2, 13]), { 26: 35, 32: $V4 }, { 32: [2, 14] }, { 17: [1, 36] }, o($Vc, [2, 24]), { 11: 37, 13: 4, 14: 22, 15: $Va, 16: $Vb, 19: 5, 20: 6, 21: $V0, 22: 8, 23: 9, 24: 10, 25: 11, 26: 12, 28: $V1, 29: $V2, 31: $V3, 32: $V4, 40: $V5, 44: $V6, 47: $V7 }, { 30: [1, 38] }, { 42: [1, 39] }, { 42: [1, 40] }, { 46: [1, 41] }, { 49: [1, 42] }, o($Vd, [2, 30]), { 18: [1, 43] }, { 18: [1, 44] }, o($Vc, [2, 23]), { 18: [1, 45] }, { 30: [1, 46] }, o($V9, [2, 28]), o($V9, [2, 35]), o($V9, [2, 36]), o($V9, [2, 37]), o($V9, [2, 38]), { 37: [1, 47] }, { 34: 48, 35: $Ve }, { 15: [1, 50] }, o($V9, [2, 27]), o($Vd, [2, 33]), { 39: [1, 51] }, { 34: 52, 35: $Ve, 39: [2, 31] }, { 32: [2, 15] }, o($Vd, [2, 34]), { 39: [2, 32] }],
defaultActions: { 20: [2, 7], 23: [2, 14], 50: [2, 15], 52: [2, 32] },
parseError: /* @__PURE__ */ __name(function parseError(str, hash) {
if (hash.recoverable) {
this.trace(str);
} else {
var error = new Error(str);
error.hash = hash;
throw error;
}
}, "parseError"),
parse: /* @__PURE__ */ __name(function parse(input) {
var self = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1;
var args = lstack.slice.call(arguments, 1);
var lexer2 = Object.create(this.lexer);
var sharedState = { yy: {} };
for (var k in this.yy) {
if (Object.prototype.hasOwnProperty.call(this.yy, k)) {
sharedState.yy[k] = this.yy[k];
}
}
lexer2.setInput(input, sharedState.yy);
sharedState.yy.lexer = lexer2;
sharedState.yy.parser = this;
if (typeof lexer2.yylloc == "undefined") {
lexer2.yylloc = {};
}
var yyloc = lexer2.yylloc;
lstack.push(yyloc);
var ranges = lexer2.options && lexer2.options.ranges;
if (typeof sharedState.yy.parseError === "function") {
this.parseError = sharedState.yy.parseError;
} else {
this.parseError = Object.getPrototypeOf(this).parseError;
}
function popStack(n) {
stack.length = stack.length - 2 * n;
vstack.length = vstack.length - n;
lstack.length = lstack.length - n;
}
__name(popStack, "popStack");
function lex() {
var token;
token = tstack.pop() || lexer2.lex() || EOF;
if (typeof token !== "number") {
if (token instanceof Array) {
tstack = token;
token = tstack.pop();
}
token = self.symbols_[token] || token;
}
return token;
}
__name(lex, "lex");
var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len, newState, expected;
while (true) {
state = stack[stack.length - 1];
if (this.defaultActions[state]) {
action = this.defaultActions[state];
} else {
if (symbol === null || typeof symbol == "undefined") {
symbol = lex();
}
action = table[state] && table[state][symbol];
}
if (typeof action === "undefined" || !action.length || !action[0]) {
var errStr = "";
expected = [];
for (p in table[state]) {
if (this.terminals_[p] && p > TERROR) {
expected.push("'" + this.terminals_[p] + "'");
}
}
if (lexer2.showPosition) {
errStr = "Parse error on line " + (yylineno + 1) + ":\n" + lexer2.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'";
} else {
errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == EOF ? "end of input" : "'" + (this.terminals_[symbol] || symbol) + "'");
}
this.parseError(errStr, {
text: lexer2.match,
token: this.terminals_[symbol] || symbol,
line: lexer2.yylineno,
loc: yyloc,
expected
});
}
if (action[0] instanceof Array && action.length > 1) {
throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
}
switch (action[0]) {
case 1:
stack.push(symbol);
vstack.push(lexer2.yytext);
lstack.push(lexer2.yylloc);
stack.push(action[1]);
symbol = null;
if (!preErrorSymbol) {
yyleng = lexer2.yyleng;
yytext = lexer2.yytext;
yylineno = lexer2.yylineno;
yyloc = lexer2.yylloc;
if (recovering > 0) {
recovering--;
}
} else {
symbol = preErrorSymbol;
preErrorSymbol = null;
}
break;
case 2:
len = this.productions_[action[1]][1];
yyval.$ = vstack[vstack.length - len];
yyval._$ = {
first_line: lstack[lstack.length - (len || 1)].first_line,
last_line: lstack[lstack.length - 1].last_line,
first_column: lstack[lstack.length - (len || 1)].first_column,
last_column: lstack[lstack.length - 1].last_column
};
if (ranges) {
yyval._$.range = [
lstack[lstack.length - (len || 1)].range[0],
lstack[lstack.length - 1].range[1]
];
}
r = this.performAction.apply(yyval, [
yytext,
yyleng,
yylineno,
sharedState.yy,
action[1],
vstack,
lstack
].concat(args));
if (typeof r !== "undefined") {
return r;
}
if (len) {
stack = stack.slice(0, -1 * len * 2);
vstack = vstack.slice(0, -1 * len);
lstack = lstack.slice(0, -1 * len);
}
stack.push(this.productions_[action[1]][0]);
vstack.push(yyval.$);
lstack.push(yyval._$);
newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
stack.push(newState);
break;
case 3:
return true;
}
}
return true;
}, "parse")
};
var lexer = /* @__PURE__ */ function() {
var lexer2 = {
EOF: 1,
parseError: /* @__PURE__ */ __name(function parseError(str, hash) {
if (this.yy.parser) {
this.yy.parser.parseError(str, hash);
} else {
throw new Error(str);
}
}, "parseError"),
// resets the lexer, sets new input
setInput: /* @__PURE__ */ __name(function(input, yy) {
this.yy = yy || this.yy || {};
this._input = input;
this._more = this._backtrack = this.done = false;
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
};
if (this.options.ranges) {
this.yylloc.range = [0, 0];
}
this.offset = 0;
return this;
}, "setInput"),
// consumes and returns one char from the input
input: /* @__PURE__ */ __name(function() {
var ch = this._input[0];
this.yytext += ch;
this.yyleng++;
this.offset++;
this.match += ch;
this.matched += ch;
var lines = ch.match(/(?:\r\n?|\n).*/g);
if (lines) {
this.yylineno++;
this.yylloc.last_line++;
} else {
this.yylloc.last_column++;
}
if (this.options.ranges) {
this.yylloc.range[1]++;
}
this._input = this._input.slice(1);
return ch;
}, "input"),
// unshifts one char (or a string) into the input
unput: /* @__PURE__ */ __name(function(ch) {
var len = ch.length;
var lines = ch.split(/(?:\r\n?|\n)/g);
this._input = ch + this._input;
this.yytext = this.yytext.substr(0, this.yytext.length - len);
this.offset -= len;
var oldLines = 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);
if (lines.length - 1) {
this.yylineno -= lines.length - 1;
}
var r = this.yylloc.range;
this.yylloc = {
first_line: this.yylloc.first_line,
last_line: this.yylineno + 1,
first_column: this.yylloc.first_column,
last_column: lines ? (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length : this.yylloc.first_column - len
};
if (this.options.ranges) {
this.yylloc.range = [r[0], r[0] + this.yyleng - len];
}
this.yyleng = this.yytext.length;
return this;
}, "unput"),
// When called from action, caches matched text and appends it on next action
more: /* @__PURE__ */ __name(function() {
this._more = true;
return this;
}, "more"),
// 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: /* @__PURE__ */ __name(function() {
if (this.options.backtrack_lexer) {
this._backtrack = true;
} 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).\n" + this.showPosition(), {
text: "",
token: null,
line: this.yylineno
});
}
return this;
}, "reject"),
// retain first n characters of the match
less: /* @__PURE__ */ __name(function(n) {
this.unput(this.match.slice(n));
}, "less"),
// displays already matched input, i.e. for error messages
pastInput: /* @__PURE__ */ __name(function() {
var past = this.matched.substr(0, this.matched.length - this.match.length);
return (past.length > 20 ? "..." : "") + past.substr(-20).replace(/\n/g, "");
}, "pastInput"),
// displays upcoming input, i.e. for error messages
upcomingInput: /* @__PURE__ */ __name(function() {
var next = this.match;
if (next.length < 20) {
next += this._input.substr(0, 20 - next.length);
}
return (next.substr(0, 20) + (next.length > 20 ? "..." : "")).replace(/\n/g, "");
}, "upcomingInput"),
// displays the character position where the lexing error occurred, i.e. for error messages
showPosition: /* @__PURE__ */ __name(function() {
var pre = this.pastInput();
var c = new Array(pre.length + 1).join("-");
return pre + this.upcomingInput() + "\n" + c + "^";
}, "showPosition"),
// test the lexed token: return FALSE when not a match, otherwise return token
test_match: /* @__PURE__ */ __name(function(match, indexed_rule) {
var token, lines, backup;
if (this.options.backtrack_lexer) {
backup = {
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
};
if (this.options.ranges) {
backup.yylloc.range = this.yylloc.range.slice(0);
}
}
lines = match[0].match(/(?:\r\n?|\n).*/g);
if (lines) {
this.yylineno += lines.length;
}
this.yylloc = {
first_line: this.yylloc.last_line,
last_line: this.yylineno + 1,
first_column: this.yylloc.last_column,
last_column: lines ? lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length
};
this.yytext += match[0];
this.match += match[0];
this.matches = match;
this.yyleng = this.yytext.length;
if (this.options.ranges) {
this.yylloc.range = [this.offset, this.offset += this.yyleng];
}
this._more = false;
this._backtrack = false;
this._input = this._input.slice(match[0].length);
this.matched += match[0];
token = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]);
if (this.done && this._input) {
this.done = false;
}
if (token) {
return token;
} else if (this._backtrack) {
for (var k in backup) {
this[k] = backup[k];
}
return false;
}
return false;
}, "test_match"),
// return next match in input
next: /* @__PURE__ */ __name(function() {
if (this.done) {
return this.EOF;
}
if (!this._input) {
this.done = true;
}
var token, match, tempMatch, index;
if (!this._more) {
this.yytext = "";
this.match = "";
}
var rules = this._currentRules();
for (var i = 0; i < rules.length; i++) {
tempMatch = this._input.match(this.rules[rules[i]]);
if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
match = tempMatch;
index = i;
if (this.options.backtrack_lexer) {
token = this.test_match(tempMatch, rules[i]);
if (token !== false) {
return token;
} else if (this._backtrack) {
match = false;
continue;
} else {
return false;
}
} else if (!this.options.flex) {
break;
}
}
}
if (match) {
token = this.test_match(match, rules[index]);
if (token !== false) {
return token;
}
return false;
}
if (this._input === "") {
return this.EOF;
} else {
return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". Unrecognized text.\n" + this.showPosition(), {
text: "",
token: null,
line: this.yylineno
});
}
}, "next"),
// return next match that has a token
lex: /* @__PURE__ */ __name(function lex() {
var r = this.next();
if (r) {
return r;
} else {
return this.lex();
}
}, "lex"),
// activates a new lexer condition state (pushes the new lexer condition state onto the condition stack)
begin: /* @__PURE__ */ __name(function begin(condition) {
this.conditionStack.push(condition);
}, "begin"),
// pop the previously active lexer condition state off the condition stack
popState: /* @__PURE__ */ __name(function popState() {
var n = this.conditionStack.length - 1;
if (n > 0) {
return this.conditionStack.pop();
} else {
return this.conditionStack[0];
}
}, "popState"),
// produce the lexer rule set which is active for the currently active lexer condition state
_currentRules: /* @__PURE__ */ __name(function _currentRules() {
if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) {
return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
} else {
return this.conditions["INITIAL"].rules;
}
}, "_currentRules"),
// return the currently active lexer condition state; when an index argument is provided it produces the N-th previous condition state, if available
topState: /* @__PURE__ */ __name(function topState(n) {
n = this.conditionStack.length - 1 - Math.abs(n || 0);
if (n >= 0) {
return this.conditionStack[n];
} else {
return "INITIAL";
}
}, "topState"),
// alias for begin(condition)
pushState: /* @__PURE__ */ __name(function pushState(condition) {
this.begin(condition);
}, "pushState"),
// return the number of states currently on the stack
stateStackSize: /* @__PURE__ */ __name(function stateStackSize() {
return this.conditionStack.length;
}, "stateStackSize"),
options: {},
performAction: /* @__PURE__ */ __name(function anonymous(yy, yy_, $avoiding_name_collisions, YY_START) {
var YYSTATE = YY_START;
switch ($avoiding_name_collisions) {
case 0:
return 10;
break;
case 1:
yy.getLogger().debug("Found space-block");
return 31;
break;
case 2:
yy.getLogger().debug("Found nl-block");
return 31;
break;
case 3:
yy.getLogger().debug("Found space-block");
return 29;
break;
case 4:
yy.getLogger().debug(".", yy_.yytext);
break;
case 5:
yy.getLogger().debug("_", yy_.yytext);
break;
case 6:
return 5;
break;
case 7:
yy_.yytext = -1;
return 28;
break;
case 8:
yy_.yytext = yy_.yytext.replace(/columns\s+/, "");
yy.getLogger().debug("COLUMNS (LEX)", yy_.yytext);
return 28;
break;
case 9:
this.pushState("md_string");
break;
case 10:
return "MD_STR";
break;
case 11:
this.popState();
break;
case 12:
this.pushState("string");
break;
case 13:
yy.getLogger().debug("LEX: POPPING STR:", yy_.yytext);
this.popState();
break;
case 14:
yy.getLogger().debug("LEX: STR end:", yy_.yytext);
return "STR";
break;
case 15:
yy_.yytext = yy_.yytext.replace(/space\:/, "");
yy.getLogger().debug("SPACE NUM (LEX)", yy_.yytext);
return 21;
break;
case 16:
yy_.yytext = "1";
yy.getLogger().debug("COLUMNS (LEX)", yy_.yytext);
return 21;
break;
case 17:
return 43;
break;
case 18:
return "LINKSTYLE";
break;
case 19:
return "INTERPOLATE";
break;
case 20:
this.pushState("CLASSDEF");
return 40;
break;
case 21:
this.popState();
this.pushState("CLASSDEFID");
return "DEFAULT_CLASSDEF_ID";
break;
case 22:
this.popState();
this.pushState("CLASSDEFID");
return 41;
break;
case 23:
this.popState();
return 42;
break;
case 24:
this.pushState("CLASS");
return 44;
break;
case 25:
this.popState();
this.pushState("CLASS_STYLE");
return 45;
break;
case 26:
this.popState();
return 46;
break;
case 27:
this.pushState("STYLE_STMNT");
return 47;
break;
case 28:
this.popState();
this.pushState("STYLE_DEFINITION");
return 48;
break;
case 29:
this.popState();
return 49;
break;
case 30:
this.pushState("acc_title");
return "acc_title";
break;
case 31:
this.popState();
return "acc_title_value";
break;
case 32:
this.pushState("acc_descr");
return "acc_descr";
break;
case 33:
this.popState();
return "acc_descr_value";
break;
case 34:
this.pushState("acc_descr_multiline");
break;
case 35:
this.popState();
break;
case 36:
return "acc_descr_multiline_value";
break;
case 37:
return 30;
break;
case 38:
this.popState();
yy.getLogger().debug("Lex: ((");
return "NODE_DEND";
break;
case 39:
this.popState();
yy.getLogger().debug("Lex: ((");
return "NODE_DEND";
break;
case 40:
this.popState();
yy.getLogger().debug("Lex: ))");
return "NODE_DEND";
break;
case 41:
this.popState();
yy.getLogger().debug("Lex: ((");
return "NODE_DEND";
break;
case 42:
this.popState();
yy.getLogger().debug("Lex: ((");
return "NODE_DEND";
break;
case 43:
this.popState();
yy.getLogger().debug("Lex: (-");
return "NODE_DEND";
break;
case 44:
this.popState();
yy.getLogger().debug("Lex: -)");
return "NODE_DEND";
break;
case 45:
this.popState();
yy.getLogger().debug("Lex: ((");
return "NODE_DEND";
break;
case 46:
this.popState();
yy.getLogger().debug("Lex: ]]");
return "NODE_DEND";
break;
case 47:
this.popState();
yy.getLogger().debug("Lex: (");
return "NODE_DEND";
break;
case 48:
this.popState();
yy.getLogger().debug("Lex: ])");
return "NODE_DEND";
break;
case 49:
this.popState();
yy.getLogger().debug("Lex: /]");
return "NODE_DEND";
break;
case 50:
this.popState();
yy.getLogger().debug("Lex: /]");
return "NODE_DEND";
break;
case 51:
this.popState();
yy.getLogger().debug("Lex: )]");
return "NODE_DEND";
break;
case 52:
this.popState();
yy.getLogger().debug("Lex: )");
return "NODE_DEND";
break;
case 53:
this.popState();
yy.getLogger().debug("Lex: ]>");
return "NODE_DEND";
break;
case 54:
this.popState();
yy.getLogger().debug("Lex: ]");
return "NODE_DEND";
break;
case 55:
yy.getLogger().debug("Lexa: -)");
this.pushState("NODE");
return 36;
break;
case 56:
yy.getLogger().debug("Lexa: (-");
this.pushState("NODE");
return 36;
break;
case 57:
yy.getLogger().debug("Lexa: ))");
this.pushState("NODE");
return 36;
break;
case 58:
yy.getLogger().debug("Lexa: )");
this.pushState("NODE");
return 36;
break;
case 59:
yy.getLogger().debug("Lex: (((");
this.pushState("NODE");
return 36;
break;
case 60:
yy.getLogger().debug("Lexa: )");
this.pushState("NODE");
return 36;
break;
case 61:
yy.getLogger().debug("Lexa: )");
this.pushState("NODE");
return 36;
break;
case 62:
yy.getLogger().debug("Lexa: )");
this.pushState("NODE");
return 36;
break;
case 63:
yy.getLogger().debug("Lexc: >");
this.pushState("NODE");
return 36;
break;
case 64:
yy.getLogger().debug("Lexa: ([");
this.pushState("NODE");
return 36;
break;
case 65:
yy.getLogger().debug("Lexa: )");
this.pushState("NODE");
return 36;
break;
case 66:
this.pushState("NODE");
return 36;
break;
case 67:
this.pushState("NODE");
return 36;
break;
case 68:
this.pushState("NODE");
return 36;
break;
case 69:
this.pushState("NODE");
return 36;
break;
case 70:
this.pushState("NODE");
return 36;
break;
case 71:
this.pushState("NODE");
return 36;
break;
case 72:
this.pushState("NODE");
return 36;
break;
case 73:
yy.getLogger().debug("Lexa: [");
this.pushState("NODE");
return 36;
break;
case 74:
this.pushState("BLOCK_ARROW");
yy.getLogger().debug("LEX ARR START");
return 38;
break;
case 75:
yy.getLogger().debug("Lex: NODE_ID", yy_.yytext);
return 32;
break;
case 76:
yy.getLogger().debug("Lex: EOF", yy_.yytext);
return 8;
break;
case 77:
this.pushState("md_string");
break;
case 78:
this.pushState("md_string");
break;
case 79:
return "NODE_DESCR";
break;
case 80:
this.popState();
break;
case 81:
yy.getLogger().debug("Lex: Starting string");
this.pushState("string");
break;
case 82:
yy.getLogger().debug("LEX ARR: Starting string");
this.pushState("string");
break;
case 83:
yy.getLogger().debug("LEX: NODE_DESCR:", yy_.yytext);
return "NODE_DESCR";
break;
case 84:
yy.getLogger().debug("LEX POPPING");
this.popState();
break;
case 85:
yy.getLogger().debug("Lex: =>BAE");
this.pushState("ARROW_DIR");
break;
case 86:
yy_.yytext = yy_.yytext.replace(/^,\s*/, "");
yy.getLogger().debug("Lex (right): dir:", yy_.yytext);
return "DIR";
break;
case 87:
yy_.yytext = yy_.yytext.replace(/^,\s*/, "");
yy.getLogger().debug("Lex (left):", yy_.yytext);
return "DIR";
break;
case 88:
yy_.yytext = yy_.yytext.replace(/^,\s*/, "");
yy.getLogger().debug("Lex (x):", yy_.yytext);
return "DIR";
break;
case 89:
yy_.yytext = yy_.yytext.replace(/^,\s*/, "");
yy.getLogger().debug("Lex (y):", yy_.yytext);
return "DIR";
break;
case 90:
yy_.yytext = yy_.yytext.replace(/^,\s*/, "");
yy.getLogger().debug("Lex (up):", yy_.yytext);
return "DIR";
break;
case 91:
yy_.yytext = yy_.yytext.replace(/^,\s*/, "");
yy.getLogger().debug("Lex (down):", yy_.yytext);
return "DIR";
break;
case 92:
yy_.yytext = "]>";
yy.getLogger().debug("Lex (ARROW_DIR end):", yy_.yytext);
this.popState();
this.popState();
return "BLOCK_ARROW_END";
break;
case 93:
yy.getLogger().debug("Lex: LINK", "#" + yy_.yytext + "#");
return 15;
break;
case 94:
yy.getLogger().debug("Lex: LINK", yy_.yytext);
return 15;
break;
case 95:
yy.getLogger().debug("Lex: LINK", yy_.yytext);
return 15;
break;
case 96:
yy.getLogger().debug("Lex: LINK", yy_.yytext);
return 15;
break;
case 97:
yy.getLogger().debug("Lex: START_LINK", yy_.yytext);
this.pushState("LLABEL");
return 16;
break;
case 98:
yy.getLogger().debug("Lex: START_LINK", yy_.yytext);
this.pushState("LLABEL");
return 16;
break;
case 99:
yy.getLogger().debug("Lex: START_LINK", yy_.yytext);
this.pushState("LLABEL");
return 16;
break;
case 100:
this.pushState("md_string");
break;
case 101:
yy.getLogger().debug("Lex: Starting string");
this.pushState("string");
return "LINK_LABEL";
break;
case 102:
this.popState();
yy.getLogger().debug("Lex: LINK", "#" + yy_.yytext + "#");
return 15;
break;
case 103:
this.popState();
yy.getLogger().debug("Lex: LINK", yy_.yytext);
return 15;
break;
case 104:
this.popState();
yy.getLogger().debug("Lex: LINK", yy_.yytext);
return 15;
break;
case 105:
yy.getLogger().debug("Lex: COLON", yy_.yytext);
yy_.yytext = yy_.yytext.slice(1);
return 27;
break;
}
}, "anonymous"),
rules: [/^(?:block-beta\b)/, /^(?:block\s+)/, /^(?:block\n+)/, /^(?:block:)/, /^(?:[\s]+)/, /^(?:[\n]+)/, /^(?:((\u000D\u000A)|(\u000A)))/, /^(?:columns\s+auto\b)/, /^(?:columns\s+[\d]+)/, /^(?:["][`])/, /^(?:[^`"]+)/, /^(?:[`]["])/, /^(?:["])/, /^(?:["])/, /^(?:[^"]*)/, /^(?:space[:]\d+)/, /^(?:space\b)/, /^(?:default\b)/, /^(?:linkStyle\b)/, /^(?:interpolate\b)/, /^(?:classDef\s+)/, /^(?:DEFAULT\s+)/, /^(?:\w+\s+)/, /^(?:[^\n]*)/, /^(?:class\s+)/, /^(?:(\w+)+((,\s*\w+)*))/, /^(?:[^\n]*)/, /^(?:style\s+)/, /^(?:(\w+)+((,\s*\w+)*))/, /^(?:[^\n]*)/, /^(?:accTitle\s*:\s*)/, /^(?:(?!\n||)*[^\n]*)/, /^(?:accDescr\s*:\s*)/, /^(?:(?!\n||)*[^\n]*)/, /^(?:accDescr\s*\{\s*)/, /^(?:[\}])/, /^(?:[^\}]*)/, /^(?:end\b\s*)/, /^(?:\(\(\()/, /^(?:\)\)\))/, /^(?:[\)]\))/, /^(?:\}\})/, /^(?:\})/, /^(?:\(-)/, /^(?:-\))/, /^(?:\(\()/, /^(?:\]\])/, /^(?:\()/, /^(?:\]\))/, /^(?:\\\])/, /^(?:\/\])/, /^(?:\)\])/, /^(?:[\)])/, /^(?:\]>)/, /^(?:[\]])/, /^(?:-\))/, /^(?:\(-)/, /^(?:\)\))/, /^(?:\))/, /^(?:\(\(\()/, /^(?:\(\()/, /^(?:\{\{)/, /^(?:\{)/, /^(?:>)/, /^(?:\(\[)/, /^(?:\()/, /^(?:\[\[)/, /^(?:\[\|)/, /^(?:\[\()/, /^(?:\)\)\))/, /^(?:\[\\)/, /^(?:\[\/)/, /^(?:\[\\)/, /^(?:\[)/, /^(?:<\[)/, /^(?:[^\(\[\n\-\)\{\}\s\<\>:]+)/, /^(?:$)/, /^(?:["][`])/, /^(?:["][`])/, /^(?:[^`"]+)/, /^(?:[`]["])/, /^(?:["])/, /^(?:["])/, /^(?:[^"]+)/, /^(?:["])/, /^(?:\]>\s*\()/, /^(?:,?\s*right\s*)/, /^(?:,?\s*left\s*)/, /^(?:,?\s*x\s*)/, /^(?:,?\s*y\s*)/, /^(?:,?\s*up\s*)/, /^(?:,?\s*down\s*)/, /^(?:\)\s*)/, /^(?:\s*[xo<]?--+[-xo>]\s*)/, /^(?:\s*[xo<]?==+[=xo>]\s*)/, /^(?:\s*[xo<]?-?\.+-[xo>]?\s*)/, /^(?:\s*~~[\~]+\s*)/, /^(?:\s*[xo<]?--\s*)/, /^(?:\s*[xo<]?==\s*)/, /^(?:\s*[xo<]?-\.\s*)/, /^(?:["][`])/, /^(?:["])/, /^(?:\s*[xo<]?--+[-xo>]\s*)/, /^(?:\s*[xo<]?==+[=xo>]\s*)/, /^(?:\s*[xo<]?-?\.+-[xo>]?\s*)/, /^(?::\d+)/],
conditions: { "STYLE_DEFINITION": { "rules": [29], "inclusive": false }, "STYLE_STMNT": { "rules": [28], "inclusive": false }, "CLASSDEFID": { "rules": [23], "inclusive": false }, "CLASSDEF": { "rules": [21, 22], "inclusive": false }, "CLASS_STYLE": { "rules": [26], "inclusive": false }, "CLASS": { "rules": [25], "inclusive": false }, "LLABEL": { "rules": [100, 101, 102, 103, 104], "inclusive": false }, "ARROW_DIR": { "rules": [86, 87, 88, 89, 90, 91, 92], "inclusive": false }, "BLOCK_ARROW": { "rules": [77, 82, 85], "inclusive": false }, "NODE": { "rules": [38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 78, 81], "inclusive": false }, "md_string": { "rules": [10, 11, 79, 80], "inclusive": false }, "space": { "rules": [], "inclusive": false }, "string": { "rules": [13, 14, 83, 84], "inclusive": false }, "acc_descr_multiline": { "rules": [35, 36], "inclusive": false }, "acc_descr": { "rules": [33], "inclusive": false }, "acc_title": { "rules": [31], "inclusive": false }, "INITIAL": { "rules": [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 37, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 93, 94, 95, 96, 97, 98, 99, 105], "inclusive": true } }
};
return lexer2;
}();
parser2.lexer = lexer;
function Parser() {
this.yy = {};
}
__name(Parser, "Parser");
Parser.prototype = parser2;
parser2.Parser = Parser;
return new Parser();
}();
parser.parser = parser;
var block_default = parser;
// src/diagrams/block/blockDB.ts
var blockDatabase = /* @__PURE__ */ new Map();
var edgeList = [];
var edgeCount = /* @__PURE__ */ new Map();
var COLOR_KEYWORD = "color";
var FILL_KEYWORD = "fill";
var BG_FILL = "bgFill";
var STYLECLASS_SEP = ",";
var config = getConfig2();
var classes = /* @__PURE__ */ new Map();
var sanitizeText2 = /* @__PURE__ */ __name((txt) => common_default.sanitizeText(txt, config), "sanitizeText");
var addStyleClass = /* @__PURE__ */ __name(function(id, styleAttributes = "") {
let foundClass = classes.get(id);
if (!foundClass) {
foundClass = { id, styles: [], textStyles: [] };
classes.set(id, foundClass);
}
if (styleAttributes !== void 0 && styleAttributes !== null) {
styleAttributes.split(STYLECLASS_SEP).forEach((attrib) => {
const fixedAttrib = attrib.replace(/([^;]*);/, "$1").trim();
if (RegExp(COLOR_KEYWORD).exec(attrib)) {
const newStyle1 = fixedAttrib.replace(FILL_KEYWORD, BG_FILL);
const newStyle2 = newStyle1.replace(COLOR_KEYWORD, FILL_KEYWORD);
foundClass.textStyles.push(newStyle2);
}
foundClass.styles.push(fixedAttrib);
});
}
}, "addStyleClass");
var addStyle2Node = /* @__PURE__ */ __name(function(id, styles = "") {
const foundBlock = blockDatabase.get(id);
if (styles !== void 0 && styles !== null) {
foundBlock.styles = styles.split(STYLECLASS_SEP);
}
}, "addStyle2Node");
var setCssClass = /* @__PURE__ */ __name(function(itemIds, cssClassName) {
itemIds.split(",").forEach(function(id) {
let foundBlock = blockDatabase.get(id);
if (foundBlock === void 0) {
const trimmedId = id.trim();
foundBlock = { id: trimmedId, type: "na", children: [] };
blockDatabase.set(trimmedId, foundBlock);
}
if (!foundBlock.classes) {
foundBlock.classes = [];
}
foundBlock.classes.push(cssClassName);
});
}, "setCssClass");
var populateBlockDatabase = /* @__PURE__ */ __name((_blockList, parent) => {
const blockList = _blockList.flat();
const children = [];
for (const block of blockList) {
if (block.label) {
block.label = sanitizeText2(block.label);
}
if (block.type === "classDef") {
addStyleClass(block.id, block.css);
continue;
}
if (block.type === "applyClass") {
setCssClass(block.id, block?.styleClass ?? "");
continue;
}
if (block.type === "applyStyles") {
if (block?.stylesStr) {
addStyle2Node(block.id, block?.stylesStr);
}
continue;
}
if (block.type === "column-setting") {
parent.columns = block.columns ?? -1;
} else if (block.type === "edge") {
const count = (edgeCount.get(block.id) ?? 0) + 1;
edgeCount.set(block.id, count);
block.id = count + "-" + block.id;
edgeList.push(block);
} else {
if (!block.label) {
if (block.type === "composite") {
block.label = "";
} else {
block.label = block.id;
}
}
const existingBlock = blockDatabase.get(block.id);
if (existingBlock === void 0) {
blockDatabase.set(block.id, block);
} else {
if (block.type !== "na") {
existingBlock.type = block.type;
}
if (block.label !== block.id) {
existingBlock.label = block.label;
}
}
if (block.children) {
populateBlockDatabase(block.children, block);
}
if (block.type === "space") {
const w = block.width ?? 1;
for (let j = 0; j < w; j++) {
const newBlock = clone_default(block);
newBlock.id = newBlock.id + "-" + j;
blockDatabase.set(newBlock.id, newBlock);
children.push(newBlock);
}
} else if (existingBlock === void 0) {
children.push(block);
}
}
}
parent.children = children;
}, "populateBlockDatabase");
var blocks = [];
var rootBlock = { id: "root", type: "composite", children: [], columns: -1 };
var clear2 = /* @__PURE__ */ __name(() => {
log.debug("Clear called");
clear();
rootBlock = { id: "root", type: "composite", children: [], columns: -1 };
blockDatabase = /* @__PURE__ */ new Map([["root", rootBlock]]);
blocks = [];
classes = /* @__PURE__ */ new Map();
edgeList = [];
edgeCount = /* @__PURE__ */ new Map();
}, "clear");
function typeStr2Type(typeStr) {
log.debug("typeStr2Type", typeStr);
switch (typeStr) {
case "[]":
return "square";
case "()":
log.debug("we have a round");
return "round";
case "(())":
return "circle";
case ">]":
return "rect_left_inv_arrow";
case "{}":
return "diamond";
case "{{}}":
return "hexagon";
case "([])":
return "stadium";
case "[[]]":
return "subroutine";
case "[()]":
return "cylinder";
case "((()))":
return "doublecircle";
case "[//]":
return "lean_right";
case "[\\\\]":
return "lean_left";
case "[/\\]":
return "trapezoid";
case "[\\/]":
return "inv_trapezoid";
case "<[]>":
return "block_arrow";
default:
return "na";
}
}
__name(typeStr2Type, "typeStr2Type");
function edgeTypeStr2Type(typeStr) {
log.debug("typeStr2Type", typeStr);
switch (typeStr) {
case "==":
return "thick";
default:
return "normal";
}
}
__name(edgeTypeStr2Type, "edgeTypeStr2Type");
function edgeStrToEdgeData(typeStr) {
switch (typeStr.trim()) {
case "--x":
return "arrow_cross";
case "--o":
return "arrow_circle";
default:
return "arrow_point";
}
}
__name(edgeStrToEdgeData, "edgeStrToEdgeData");
var cnt = 0;
var generateId = /* @__PURE__ */ __name(() => {
cnt++;
return "id-" + Math.random().toString(36).substr(2, 12) + "-" + cnt;
}, "generateId");
var setHierarchy = /* @__PURE__ */ __name((block) => {
rootBlock.children = block;
populateBlockDatabase(block, rootBlock);
blocks = rootBlock.children;
}, "setHierarchy");
var getColumns = /* @__PURE__ */ __name((blockId) => {
const block = blockDatabase.get(blockId);
if (!block) {
return -1;
}
if (block.columns) {
return block.columns;
}
if (!block.children) {
return -1;
}
return block.children.length;
}, "getColumns");
var getBlocksFlat = /* @__PURE__ */ __name(() => {
return [...blockDatabase.values()];
}, "getBlocksFlat");
var getBlocks = /* @__PURE__ */ __name(() => {
return blocks || [];
}, "getBlocks");
var getEdges = /* @__PURE__ */ __name(() => {
return edgeList;
}, "getEdges");
var getBlock = /* @__PURE__ */ __name((id) => {
return blockDatabase.get(id);
}, "getBlock");
var setBlock = /* @__PURE__ */ __name((block) => {
blockDatabase.set(block.id, block);
}, "setBlock");
var getLogger = /* @__PURE__ */ __name(() => console, "getLogger");
var getClasses = /* @__PURE__ */ __name(function() {
return classes;
}, "getClasses");
var db = {
getConfig: /* @__PURE__ */ __name(() => getConfig().block, "getConfig"),
typeStr2Type,
edgeTypeStr2Type,
edgeStrToEdgeData,
getLogger,
getBlocksFlat,
getBlocks,
getEdges,
setHierarchy,
getBlock,
setBlock,
getColumns,
getClasses,
clear: clear2,
generateId
};
var blockDB_default = db;
// src/diagrams/block/styles.ts
var fade = /* @__PURE__ */ __name((color, opacity) => {
const channel = channel_default;
const r = channel(color, "r");
const g = channel(color, "g");
const b = channel(color, "b");
return rgba_default(r, g, b, opacity);
}, "fade");
var getStyles = /* @__PURE__ */ __name((options) => `.label {
font-family: ${options.fontFamily};
color: ${options.nodeTextColor || options.textColor};
}
.cluster-label text {
fill: ${options.titleColor};
}
.cluster-label span,p {
color: ${options.titleColor};
}
.label text,span,p {
fill: ${options.nodeTextColor || options.textColor};
color: ${options.nodeTextColor || options.textColor};
}
.node rect,
.node circle,
.node ellipse,
.node polygon,
.node path {
fill: ${options.mainBkg};
stroke: ${options.nodeBorder};
stroke-width: 1px;
}
.flowchart-label text {
text-anchor: middle;
}
// .flowchart-label .text-outer-tspan {
// text-anchor: middle;
// }
// .flowchart-label .text-inner-tspan {
// text-anchor: start;
// }
.node .label {
text-align: center;
}
.node.clickable {
cursor: pointer;
}
.arrowheadPath {
fill: ${options.arrowheadColor};
}
.edgePath .path {
stroke: ${options.lineColor};
stroke-width: 2.0px;
}
.flowchart-link {
stroke: ${options.lineColor};
fill: none;
}
.edgeLabel {
background-color: ${options.edgeLabelBackground};
rect {
opacity: 0.5;
background-color: ${options.edgeLabelBackground};
fill: ${options.edgeLabelBackground};
}
text-align: center;
}
/* For html labels only */
.labelBkg {
background-color: ${fade(options.edgeLabelBackground, 0.5)};
// background-color:
}
.node .cluster {
// fill: ${fade(options.mainBkg, 0.5)};
fill: ${fade(options.clusterBkg, 0.5)};
stroke: ${fade(options.clusterBorder, 0.2)};
box-shadow: rgba(50, 50, 93, 0.25) 0px 13px 27px -5px, rgba(0, 0, 0, 0.3) 0px 8px 16px -8px;
stroke-width: 1px;
}
.cluster text {
fill: ${options.titleColor};
}
.cluster span,p {
color: ${options.titleColor};
}
/* .cluster div {
color: ${options.titleColor};
} */
div.mermaidTooltip {
position: absolute;
text-align: center;
max-width: 200px;
padding: 2px;
font-family: ${options.fontFamily};
font-size: 12px;
background: ${options.tertiaryColor};
border: 1px solid ${options.border2};
border-radius: 2px;
pointer-events: none;
z-index: 100;
}
.flowchartTitleText {
text-anchor: middle;
font-size: 18px;
fill: ${options.textColor};
}
`, "getStyles");
var styles_default = getStyles;
// src/dagre-wrapper/markers.js
var insertMarkers = /* @__PURE__ */ __name((elem, markerArray, type, id) => {
markerArray.forEach((markerName) => {
markers[markerName](elem, type, id);
});
}, "insertMarkers");
var extension = /* @__PURE__ */ __name((elem, type, id) => {
log.trace("Making markers for ", id);
elem.append("defs").append("marker").attr("id", id + "_" + type + "-extensionStart").attr("class", "marker extension " + type).attr("refX", 18).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("path").attr("d", "M 1,7 L18,13 V 1 Z");
elem.append("defs").append("marker").attr("id", id + "_" + type + "-extensionEnd").attr("class", "marker extension " + type).attr("refX", 1).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 1,1 V 13 L18,7 Z");
}, "extension");
var composition = /* @__PURE__ */ __name((elem, type, id) => {
elem.append("defs").append("marker").attr("id", id + "_" + type + "-compositionStart").attr("class", "marker composition " + type).attr("refX", 18).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L1,7 L9,1 Z");
elem.append("defs").append("marker").attr("id", id + "_" + type + "-compositionEnd").attr("class", "marker composition " + type).attr("refX", 1).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L1,7 L9,1 Z");
}, "composition");
var aggregation = /* @__PURE__ */ __name((elem, type, id) => {
elem.append("defs").append("marker").attr("id", id + "_" + type + "-aggregationStart").attr("class", "marker aggregation " + type).attr("refX", 18).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L1,7 L9,1 Z");
elem.append("defs").append("marker").attr("id", id + "_" + type + "-aggregationEnd").attr("class", "marker aggregation " + type).attr("refX", 1).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L1,7 L9,1 Z");
}, "aggregation");
var dependency = /* @__PURE__ */ __name((elem, type, id) => {
elem.append("defs").append("marker").attr("id", id + "_" + type + "-dependencyStart").attr("class", "marker dependency " + type).attr("refX", 6).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("path").attr("d", "M 5,7 L9,13 L1,7 L9,1 Z");
elem.append("defs").append("marker").attr("id", id + "_" + type + "-dependencyEnd").attr("class", "marker dependency " + type).attr("refX", 13).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");
}, "dependency");
var lollipop = /* @__PURE__ */ __name((elem, type, id) => {
elem.append("defs").append("marker").attr("id", id + "_" + type + "-lollipopStart").attr("class", "marker lollipop " + type).attr("refX", 13).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("circle").attr("stroke", "black").attr("fill", "transparent").attr("cx", 7).attr("cy", 7).attr("r", 6);
elem.append("defs").append("marker").attr("id", id + "_" + type + "-lollipopEnd").attr("class", "marker lollipop " + type).attr("refX", 1).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("circle").attr("stroke", "black").attr("fill", "transparent").attr("cx", 7).attr("cy", 7).attr("r", 6);
}, "lollipop");
var point = /* @__PURE__ */ __name((elem, type, id) => {
elem.append("marker").attr("id", id + "_" + type + "-pointEnd").attr("class", "marker " + type).attr("viewBox", "0 0 10 10").attr("refX", 6).attr("refY", 5).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 12).attr("markerHeight", 12).attr("orient", "auto").append("path").attr("d", "M 0 0 L 10 5 L 0 10 z").attr("class", "arrowMarkerPath").style("stroke-width", 1).style("stroke-dasharray", "1,0");
elem.append("marker").attr("id", id + "_" + type + "-pointStart").attr("class", "marker " + type).attr("viewBox", "0 0 10 10").attr("refX", 4.5).attr("refY", 5).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 12).attr("markerHeight", 12).attr("orient", "auto").append("path").attr("d", "M 0 5 L 10 10 L 10 0 z").attr("class", "arrowMarkerPath").style("stroke-width", 1).style("stroke-dasharray", "1,0");
}, "point");
var circle = /* @__PURE__ */ __name((elem, type, id) => {
elem.append("marker").attr("id", id + "_" + type + "-circleEnd").attr("class", "marker " + type).attr("viewBox", "0 0 10 10").attr("refX", 11).attr("refY", 5).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 11).attr("markerHeight", 11).attr("orient", "auto").append("circle").attr("cx", "5").attr("cy", "5").attr("r", "5").attr("class", "arrowMarkerPath").style("stroke-width", 1).style("stroke-dasharray", "1,0");
elem.append("marker").attr("id", id + "_" + type + "-circleStart").attr("class", "marker " + type).attr("viewBox", "0 0 10 10").attr("refX", -1).attr("refY", 5).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 11).attr("markerHeight", 11).attr("orient", "auto").append("circle").attr("cx", "5").attr("cy", "5").attr("r", "5").attr("class", "arrowMarkerPath").style("stroke-width", 1).style("stroke-dasharray", "1,0");
}, "circle");
var cross = /* @__PURE__ */ __name((elem, type, id) => {
elem.append("marker").attr("id", id + "_" + type + "-crossEnd").attr("class", "marker cross " + type).attr("viewBox", "0 0 11 11").attr("refX", 12).attr("refY", 5.2).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 11).attr("markerHeight", 11).attr("orient", "auto").append("path").attr("d", "M 1,1 l 9,9 M 10,1 l -9,9").attr("class", "arrowMarkerPath").style("stroke-width", 2).style("stroke-dasharray", "1,0");
elem.append("marker").attr("id", id + "_" + type + "-crossStart").attr("class", "marker cross " + type).attr("viewBox", "0 0 11 11").attr("refX", -1).attr("refY", 5.2).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 11).attr("markerHeight", 11).attr("orient", "auto").append("path").attr("d", "M 1,1 l 9,9 M 10,1 l -9,9").attr("class", "arrowMarkerPath").style("stroke-width", 2).style("stroke-dasharray", "1,0");
}, "cross");
var barb = /* @__PURE__ */ __name((elem, type, id) => {
elem.append("defs").append("marker").attr("id", id + "_" + type + "-barbEnd").attr("refX", 19).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 14).attr("markerUnits", "strokeWidth").attr("orient", "auto").append("path").attr("d", "M 19,7 L9,13 L14,7 L9,1 Z");
}, "barb");
var markers = {
extension,
composition,
aggregation,
dependency,
lollipop,
point,
circle,
cross,
barb
};
var markers_default = insertMarkers;
// src/diagrams/block/layout.ts
var padding = getConfig2()?.block?.padding ?? 8;
function calculateBlockPosition(columns, position) {
if (columns === 0 || !Number.isInteger(columns)) {
throw new Error("Columns must be an integer !== 0.");
}
if (position < 0 || !Number.isInteger(position)) {
throw new Error("Position must be a non-negative integer." + position);
}
if (columns < 0) {
return { px: position, py: 0 };
}
if (columns === 1) {
return { px: 0, py: position };
}
const px = position % columns;
const py = Math.floor(position / columns);
return { px, py };
}
__name(calculateBlockPosition, "calculateBlockPosition");
var getMaxChildSize = /* @__PURE__ */ __name((block) => {
let maxWidth = 0;
let maxHeight = 0;
for (const child of block.children) {
const { width, height, x, y } = child.size ?? { width: 0, height: 0, x: 0, y: 0 };
log.debug(
"getMaxChildSize abc95 child:",
child.id,
"width:",
width,
"height:",
height,
"x:",
x,
"y:",
y,
child.type
);
if (child.type === "space") {
continue;
}
if (width > maxWidth) {
maxWidth = width / (block.widthInColumns ?? 1);
}
if (height > maxHeight) {
maxHeight = height;
}
}
return { width: maxWidth, height: maxHeight };
}, "getMaxChildSize");
function setBlockSizes(block, db2, siblingWidth = 0, siblingHeight = 0) {
log.debug(
"setBlockSizes abc95 (start)",
block.id,
block?.size?.x,
"block width =",
block?.size,
"sieblingWidth",
siblingWidth
);
if (!block?.size?.width) {
block.size = {
width: siblingWidth,
height: siblingHeight,
x: 0,
y: 0
};
}
let maxWidth = 0;
let maxHeight = 0;
if (block.children?.length > 0) {
for (const child of block.children) {
setBlockSizes(child, db2);
}
const childSize = getMaxChildSize(block);
maxWidth = childSize.width;
maxHeight = childSize.height;
log.debug("setBlockSizes abc95 maxWidth of", block.id, ":s children is ", maxWidth, maxHeight);
for (const child of block.children) {
if (child.size) {
log.debug(
`abc95 Setting size of children of ${block.id} id=${child.id} ${maxWidth} ${maxHeight} ${JSON.stringify(child.size)}`
);
child.size.width = maxWidth * (child.widthInColumns ?? 1) + padding * ((child.widthInColumns ?? 1) - 1);
child.size.height = maxHeight;
child.size.x = 0;
child.size.y = 0;
log.debug(
`abc95 updating size of ${block.id} children child:${child.id} maxWidth:${maxWidth} maxHeight:${maxHeight}`
);
}
}
for (const child of block.children) {
setBlockSizes(child, db2, maxWidth, maxHeight);
}
const columns = block.columns ?? -1;
let numItems = 0;
for (const child of block.children) {
numItems += child.widthInColumns ?? 1;
}
let xSize = block.children.length;
if (columns > 0 && columns < numItems) {
xSize = columns;
}
const ySize = Math.ceil(numItems / xSize);
let width = xSize * (maxWidth + padding) + padding;
let height = ySize * (maxHeight + padding) + padding;
if (width < siblingWidth) {
log.debug(
`Detected to small siebling: abc95 ${block.id} sieblingWidth ${siblingWidth} sieblingHeight ${siblingHeight} width ${width}`
);
width = siblingWidth;
height = siblingHeight;
const childWidth = (siblingWidth - xSize * padding - padding) / xSize;
const childHeight = (siblingHeight - ySize * padding - padding) / ySize;
log.debug("Size indata abc88", block.id, "childWidth", childWidth, "maxWidth", maxWidth);
log.debug("Size indata abc88", block.id, "childHeight", childHeight, "maxHeight", maxHeight);
log.debug("Size indata abc88 xSize", xSize, "padding", padding);
for (const child of block.children) {
if (child.size) {
child.size.width = childWidth;
child.size.height = childHeight;
child.size.x = 0;
child.size.y = 0;
}
}
}
log.debug(
`abc95 (finale calc) ${block.id} xSize ${xSize} ySize ${ySize} columns ${columns}${block.children.length} width=${Math.max(width, block.size?.width || 0)}`
);
if (width < (block?.size?.width || 0)) {
width = block?.size?.width || 0;
const num = columns > 0 ? Math.min(block.children.length, columns) : block.children.length;
if (num > 0) {
const childWidth = (width - num * padding - padding) / num;
log.debug("abc95 (growing to fit) width", block.id, width, block.size?.width, childWidth);
for (const child of block.children) {
if (child.size) {
child.size.width = childWidth;
}
}
}
}
block.size = {
width,
height,
x: 0,
y: 0
};
}
log.debug(
"setBlockSizes abc94 (done)",
block.id,
block?.size?.x,
block?.size?.width,
block?.size?.y,
block?.size?.height
);
}
__name(setBlockSizes, "setBlockSizes");
function layoutBlocks(block, db2) {
log.debug(
`abc85 layout blocks (=>layoutBlocks) ${block.id} x: ${block?.size?.x} y: ${block?.size?.y} width: ${block?.size?.width}`
);
const columns = block.columns ?? -1;
log.debug("layoutBlocks columns abc95", block.id, "=>", columns, block);
if (block.children && // find max width of children
block.children.length > 0) {
const width = block?.children[0]?.size?.width ?? 0;
const widthOfChildren = block.children.length * width + (block.children.length - 1) * padding;
log.debug("widthOfChildren 88", widthOfChildren, "posX");
let columnPos = 0;
log.debug("abc91 block?.size?.x", block.id, block?.size?.x);
let startingPosX = block?.size?.x ? block?.size?.x + (-block?.size?.width / 2 || 0) : -padding;
let rowPos = 0;
for (const child of block.children) {
const parent = block;
if (!child.size) {
continue;
}
const { width: width2, height } = child.size;
const { px, py } = calculateBlockPosition(columns, columnPos);
if (py != rowPos) {
rowPos = py;
startingPosX = block?.size?.x ? block?.size?.x + (-block?.size?.width / 2 || 0) : -padding;
log.debug("New row in layout for block", block.id, " and child ", child.id, rowPos);
}
log.debug(
`abc89 layout blocks (child) id: ${child.id} Pos: ${columnPos} (px, py) ${px},${py} (${parent?.size?.x},${parent?.size?.y}) parent: ${parent.id} width: ${width2}${padding}`
);
if (parent.size) {
const halfWidth = width2 / 2;
child.size.x = startingPosX + padding + halfWidth;
log.debug(
`abc91 layout blocks (calc) px, pyid:${child.id} startingPos=X${startingPosX} new startingPosX${child.size.x} ${halfWidth} padding=${padding} width=${width2} halfWidth=${halfWidth} => x:${child.size.x} y:${child.size.y} ${child.widthInColumns} (width * (child?.w || 1)) / 2 ${width2 * (child?.widthInColumns ?? 1) / 2}`
);
startingPosX = child.size.x + halfWidth;
child.size.y = parent.size.y - parent.size.height / 2 + py * (height + padding) + height / 2 + padding;
log.debug(
`abc88 layout blocks (calc) px, pyid:${child.id}startingPosX${startingPosX}${padding}${halfWidth}=>x:${child.size.x}y:${child.size.y}${child.widthInColumns}(width * (child?.w || 1)) / 2${width2 * (child?.widthInColumns ?? 1) / 2}`
);
}
if (child.children) {
layoutBlocks(child, db2);
}
columnPos += child?.widthInColumns ?? 1;
log.debug("abc88 columnsPos", child, columnPos);
}
}
log.debug(
`layout blocks (<==layoutBlocks) ${block.id} x: ${block?.size?.x} y: ${block?.size?.y} width: ${block?.size?.width}`
);
}
__name(layoutBlocks, "layoutBlocks");
function findBounds(block, { minX, minY, maxX, maxY } = { minX: 0, minY: 0, maxX: 0, maxY: 0 }) {
if (block.size && block.id !== "root") {
const { x, y, width, height } = block.size;
if (x - width / 2 < minX) {
minX = x - width / 2;
}
if (y - height / 2 < minY) {
minY = y - height / 2;
}
if (x + width / 2 > maxX) {
maxX = x + width / 2;
}
if (y + height / 2 > maxY) {
maxY = y + height / 2;
}
}
if (block.children) {
for (const child of block.children) {
({ minX, minY, maxX, maxY } = findBounds(child, { minX, minY, maxX, maxY }));
}
}
return { minX, minY, maxX, maxY };
}
__name(findBounds, "findBounds");
function layout(db2) {
const root = db2.getBlock("root");
if (!root) {
return;
}
setBlockSizes(root, db2, 0, 0);
layoutBlocks(root, db2);
log.debug("getBlocks", JSON.stringify(root, null, 2));
const { minX, minY, maxX, maxY } = findBounds(root);
const height = maxY - minY;
const width = maxX - minX;
return { x: minX, y: minY, width, height };
}
__name(layout, "layout");
// src/dagre-wrapper/createLabel.js
function applyStyle(dom, styleFn) {
if (styleFn) {
dom.attr("style", styleFn);
}
}
__name(applyStyle, "applyStyle");
function addHtmlLabel(node) {
const fo = select_default(document.createElementNS("http://www.w3.org/2000/svg", "foreignObject"));
const div = fo.append("xhtml:div");
const label = node.label;
const labelClass = node.isNode ? "nodeLabel" : "edgeLabel";
const span = div.append("span");
span.html(label);
applyStyle(span, node.labelStyle);
span.attr("class", labelClass);
applyStyle(div, node.labelStyle);
div.style("display", "inline-block");
div.style("white-space", "nowrap");
div.attr("xmlns", "http://www.w3.org/1999/xhtml");
return fo.node();
}
__name(addHtmlLabel, "addHtmlLabel");
var createLabel = /* @__PURE__ */ __name((_vertexText, style, isTitle, isNode) => {
let vertexText = _vertexText || "";
if (typeof vertexText === "object") {
vertexText = vertexText[0];
}
if (evaluate(getConfig2().flowchart.htmlLabels)) {
vertexText = vertexText.replace(/\\n|\n/g, "
");
log.debug("vertexText" + vertexText);
const node = {
isNode,
label: replaceIconSubstring(decodeEntities(vertexText)),
labelStyle: style.replace("fill:", "color:")
};
let vertexNode = addHtmlLabel(node);
return vertexNode;
} else {
const svgLabel = document.createElementNS("http://www.w3.org/2000/svg", "text");
svgLabel.setAttribute("style", style.replace("color:", "fill:"));
let rows = [];
if (typeof vertexText === "string") {
rows = vertexText.split(/\\n|\n|/gi);
} else if (Array.isArray(vertexText)) {
rows = vertexText;
} else {
rows = [];
}
for (const row of rows) {
const tspan = document.createElementNS("http://www.w3.org/2000/svg", "tspan");
tspan.setAttributeNS("http://www.w3.org/XML/1998/namespace", "xml:space", "preserve");
tspan.setAttribute("dy", "1em");
tspan.setAttribute("x", "0");
if (isTitle) {
tspan.setAttribute("class", "title-row");
} else {
tspan.setAttribute("class", "row");
}
tspan.textContent = row.trim();
svgLabel.appendChild(tspan);
}
return svgLabel;
}
}, "createLabel");
var createLabel_default = createLabel;
// src/dagre-wrapper/edgeMarker.ts
var addEdgeMarkers = /* @__PURE__ */ __name((svgPath, edge, url, id, diagramType) => {
if (edge.arrowTypeStart) {
addEdgeMarker(svgPath, "start", edge.arrowTypeStart, url, id, diagramType);
}
if (edge.arrowTypeEnd) {
addEdgeMarker(svgPath, "end", edge.arrowTypeEnd, url, id, diagramType);
}
}, "addEdgeMarkers");
var arrowTypesMap = {
arrow_cross: "cross",
arrow_point: "point",
arrow_barb: "barb",
arrow_circle: "circle",
aggregation: "aggregation",
extension: "extension",
composition: "composition",
dependency: "dependency",
lollipop: "lollipop"
};
var addEdgeMarker = /* @__PURE__ */ __name((svgPath, position, arrowType, url, id, diagramType) => {
const endMarkerType = arrowTypesMap[arrowType];
if (!endMarkerType) {
log.warn(`Unknown arrow type: ${arrowType}`);
return;
}
const suffix = position === "start" ? "Start" : "End";
svgPath.attr(`marker-${position}`, `url(${url}#${id}_${diagramType}-${endMarkerType}${suffix})`);
}, "addEdgeMarker");
// src/dagre-wrapper/edges.js
var edgeLabels = {};
var terminalLabels = {};
var insertEdgeLabel = /* @__PURE__ */ __name((elem, edge) => {
const config2 = getConfig2();
const useHtmlLabels = evaluate(config2.flowchart.htmlLabels);
const labelElement = edge.labelType === "markdown" ? createText(
elem,
edge.label,
{
style: edge.labelStyle,
useHtmlLabels,
addSvgBackground: true
},
config2
) : createLabel_default(edge.label, edge.labelStyle);
const edgeLabel = elem.insert("g").attr("class", "edgeLabel");
const label = edgeLabel.insert("g").attr("class", "label");
label.node().appendChild(labelElement);
let bbox = labelElement.getBBox();
if (useHtmlLabels) {
const div = labelElement.children[0];
const dv = select_default(labelElement);
bbox = div.getBoundingClientRect();
dv.attr("width", bbox.width);
dv.attr("height", bbox.height);
}
label.attr("transform", "translate(" + -bbox.width / 2 + ", " + -bbox.height / 2 + ")");
edgeLabels[edge.id] = edgeLabel;
edge.width = bbox.width;
edge.height = bbox.height;
let fo;
if (edge.startLabelLeft) {
const startLabelElement = createLabel_default(edge.startLabelLeft, edge.labelStyle);
const startEdgeLabelLeft = elem.insert("g").attr("class", "edgeTerminals");
const inner = startEdgeLabelLeft.insert("g").attr("class", "inner");
fo = inner.node().appendChild(startLabelElement);
const slBox = startLabelElement.getBBox();
inner.attr("transform", "translate(" + -slBox.width / 2 + ", " + -slBox.height / 2 + ")");
if (!terminalLabels[edge.id]) {
terminalLabels[edge.id] = {};
}
terminalLabels[edge.id].startLeft = startEdgeLabelLeft;
setTerminalWidth(fo, edge.startLabelLeft);
}
if (edge.startLabelRight) {
const startLabelElement = createLabel_default(edge.startLabelRight, edge.labelStyle);
const startEdgeLabelRight = elem.insert("g").attr("class", "edgeTerminals");
const inner = startEdgeLabelRight.insert("g").attr("class", "inner");
fo = startEdgeLabelRight.node().appendChild(startLabelElement);
inner.node().appendChild(startLabelElement);
const slBox = startLabelElement.getBBox();
inner.attr("transform", "translate(" + -slBox.width / 2 + ", " + -slBox.height / 2 + ")");
if (!terminalLabels[edge.id]) {
terminalLabels[edge.id] = {};
}
terminalLabels[edge.id].startRight = startEdgeLabelRight;
setTerminalWidth(fo, edge.startLabelRight);
}
if (edge.endLabelLeft) {
const endLabelElement = createLabel_default(edge.endLabelLeft, edge.labelStyle);
const endEdgeLabelLeft = elem.insert("g").attr("class", "edgeTerminals");
const inner = endEdgeLabelLeft.insert("g").attr("class", "inner");
fo = inner.node().appendChild(endLabelElement);
const slBox = endLabelElement.getBBox();
inner.attr("transform", "translate(" + -slBox.width / 2 + ", " + -slBox.height / 2 + ")");
endEdgeLabelLeft.node().appendChild(endLabelElement);
if (!terminalLabels[edge.id]) {
terminalLabels[edge.id] = {};
}
terminalLabels[edge.id].endLeft = endEdgeLabelLeft;
setTerminalWidth(fo, edge.endLabelLeft);
}
if (edge.endLabelRight) {
const endLabelElement = createLabel_default(edge.endLabelRight, edge.labelStyle);
const endEdgeLabelRight = elem.insert("g").attr("class", "edgeTerminals");
const inner = endEdgeLabelRight.insert("g").attr("class", "inner");
fo = inner.node().appendChild(endLabelElement);
const slBox = endLabelElement.getBBox();
inner.attr("transform", "translate(" + -slBox.width / 2 + ", " + -slBox.height / 2 + ")");
endEdgeLabelRight.node().appendChild(endLabelElement);
if (!terminalLabels[edge.id]) {
terminalLabels[edge.id] = {};
}
terminalLabels[edge.id].endRight = endEdgeLabelRight;
setTerminalWidth(fo, edge.endLabelRight);
}
return labelElement;
}, "insertEdgeLabel");
function setTerminalWidth(fo, value) {
if (getConfig2().flowchart.htmlLabels && fo) {
fo.style.width = value.length * 9 + "px";
fo.style.height = "12px";
}
}
__name(setTerminalWidth, "setTerminalWidth");
var positionEdgeLabel = /* @__PURE__ */ __name((edge, paths) => {
log.debug("Moving label abc88 ", edge.id, edge.label, edgeLabels[edge.id], paths);
let path = paths.updatedPath ? paths.updatedPath : paths.originalPath;
const siteConfig = getConfig2();
const { subGraphTitleTotalMargin } = getSubGraphTitleMargins(siteConfig);
if (edge.label) {
const el = edgeLabels[edge.id];
let x = edge.x;
let y = edge.y;
if (path) {
const pos = utils_default.calcLabelPosition(path);
log.debug(
"Moving label " + edge.label + " from (",
x,
",",
y,
") to (",
pos.x,
",",
pos.y,
") abc88"
);
if (paths.updatedPath) {
x = pos.x;
y = pos.y;
}
}
el.attr("transform", `translate(${x}, ${y + subGraphTitleTotalMargin / 2})`);
}
if (edge.startLabelLeft) {
const el = terminalLabels[edge.id].startLeft;
let x = edge.x;
let y = edge.y;
if (path) {
const pos = utils_default.calcTerminalLabelPosition(edge.arrowTypeStart ? 10 : 0, "start_left", path);
x = pos.x;
y = pos.y;
}
el.attr("transform", `translate(${x}, ${y})`);
}
if (edge.startLabelRight) {
const el = terminalLabels[edge.id].startRight;
let x = edge.x;
let y = edge.y;
if (path) {
const pos = utils_default.calcTerminalLabelPosition(
edge.arrowTypeStart ? 10 : 0,
"start_right",
path
);
x = pos.x;
y = pos.y;
}
el.attr("transform", `translate(${x}, ${y})`);
}
if (edge.endLabelLeft) {
const el = terminalLabels[edge.id].endLeft;
let x = edge.x;
let y = edge.y;
if (path) {
const pos = utils_default.calcTerminalLabelPosition(edge.arrowTypeEnd ? 10 : 0, "end_left", path);
x = pos.x;
y = pos.y;
}
el.attr("transform", `translate(${x}, ${y})`);
}
if (edge.endLabelRight) {
const el = terminalLabels[edge.id].endRight;
let x = edge.x;
let y = edge.y;
if (path) {
const pos = utils_default.calcTerminalLabelPosition(edge.arrowTypeEnd ? 10 : 0, "end_right", path);
x = pos.x;
y = pos.y;
}
el.attr("transform", `translate(${x}, ${y})`);
}
}, "positionEdgeLabel");
var outsideNode = /* @__PURE__ */ __name((node, point2) => {
const x = node.x;
const y = node.y;
const dx = Math.abs(point2.x - x);
const dy = Math.abs(point2.y - y);
const w = node.width / 2;
const h = node.height / 2;
if (dx >= w || dy >= h) {
return true;
}
return false;
}, "outsideNode");
var intersection = /* @__PURE__ */ __name((node, outsidePoint, insidePoint) => {
log.debug(`intersection calc abc89:
outsidePoint: ${JSON.stringify(outsidePoint)}
insidePoint : ${JSON.stringify(insidePoint)}
node : x:${node.x} y:${node.y} w:${node.width} h:${node.height}`);
const x = node.x;
const y = node.y;
const dx = Math.abs(x - insidePoint.x);
const w = node.width / 2;
let r = insidePoint.x < outsidePoint.x ? w - dx : w + dx;
const h = node.height / 2;
const Q = Math.abs(outsidePoint.y - insidePoint.y);
const R = Math.abs(outsidePoint.x - insidePoint.x);
if (Math.abs(y - outsidePoint.y) * w > Math.abs(x - outsidePoint.x) * h) {
let q = insidePoint.y < outsidePoint.y ? outsidePoint.y - h - y : y - h - outsidePoint.y;
r = R * q / Q;
const res = {
x: insidePoint.x < outsidePoint.x ? insidePoint.x + r : insidePoint.x - R + r,
y: insidePoint.y < outsidePoint.y ? insidePoint.y + Q - q : insidePoint.y - Q + q
};
if (r === 0) {
res.x = outsidePoint.x;
res.y = outsidePoint.y;
}
if (R === 0) {
res.x = outsidePoint.x;
}
if (Q === 0) {
res.y = outsidePoint.y;
}
log.debug(`abc89 topp/bott calc, Q ${Q}, q ${q}, R ${R}, r ${r}`, res);
return res;
} else {
if (insidePoint.x < outsidePoint.x) {
r = outsidePoint.x - w - x;
} else {
r = x - w - outsidePoint.x;
}
let q = Q * r / R;
let _x = insidePoint.x < outsidePoint.x ? insidePoint.x + R - r : insidePoint.x - R + r;
let _y = insidePoint.y < outsidePoint.y ? insidePoint.y + q : insidePoint.y - q;
log.debug(`sides calc abc89, Q ${Q}, q ${q}, R ${R}, r ${r}`, { _x, _y });
if (r === 0) {
_x = outsidePoint.x;
_y = outsidePoint.y;
}
if (R === 0) {
_x = outsidePoint.x;
}
if (Q === 0) {
_y = outsidePoint.y;
}
return { x: _x, y: _y };
}
}, "intersection");
var cutPathAtIntersect = /* @__PURE__ */ __name((_points, boundaryNode) => {
log.debug("abc88 cutPathAtIntersect", _points, boundaryNode);
let points = [];
let lastPointOutside = _points[0];
let isInside = false;
_points.forEach((point2) => {
if (!outsideNode(boundaryNode, point2) && !isInside) {
const inter = intersection(boundaryNode, lastPointOutside, point2);
let pointPresent = false;
points.forEach((p) => {
pointPresent = pointPresent || p.x === inter.x && p.y === inter.y;
});
if (!points.some((e) => e.x === inter.x && e.y === inter.y)) {
points.push(inter);
}
isInside = true;
} else {
lastPointOutside = point2;
if (!isInside) {
points.push(point2);
}
}
});
return points;
}, "cutPathAtIntersect");
var insertEdge = /* @__PURE__ */ __name(function(elem, e, edge, clusterDb, diagramType, graph, id) {
let points = edge.points;
log.debug("abc88 InsertEdge: edge=", edge, "e=", e);
let pointsHasChanged = false;
const tail = graph.node(e.v);
var head = graph.node(e.w);
if (head?.intersect && tail?.intersect) {
points = points.slice(1, edge.points.length - 1);
points.unshift(tail.intersect(points[0]));
points.push(head.intersect(points[points.length - 1]));
}
if (edge.toCluster) {
log.debug("to cluster abc88", clusterDb[edge.toCluster]);
points = cutPathAtIntersect(edge.points, clusterDb[edge.toCluster].node);
pointsHasChanged = true;
}
if (edge.fromCluster) {
log.debug("from cluster abc88", clusterDb[edge.fromCluster]);
points = cutPathAtIntersect(points.reverse(), clusterDb[edge.fromCluster].node).reverse();
pointsHasChanged = true;
}
const lineData = points.filter((p) => !Number.isNaN(p.y));
let curve = basis_default;
if (edge.curve && (diagramType === "graph" || diagramType === "flowchart")) {
curve = edge.curve;
}
const { x, y } = getLineFunctionsWithOffset(edge);
const lineFunction = line_default().x(x).y(y).curve(curve);
let strokeClasses;
switch (edge.thickness) {
case "normal":
strokeClasses = "edge-thickness-normal";
break;
case "thick":
strokeClasses = "edge-thickness-thick";
break;
case "invisible":
strokeClasses = "edge-thickness-thick";
break;
default:
strokeClasses = "";
}
switch (edge.pattern) {
case "solid":
strokeClasses += " edge-pattern-solid";
break;
case "dotted":
strokeClasses += " edge-pattern-dotted";
break;
case "dashed":
strokeClasses += " edge-pattern-dashed";
break;
}
const svgPath = elem.append("path").attr("d", lineFunction(lineData)).attr("id", edge.id).attr("class", " " + strokeClasses + (edge.classes ? " " + edge.classes : "")).attr("style", edge.style);
let url = "";
if (getConfig2().flowchart.arrowMarkerAbsolute || getConfig2().state.arrowMarkerAbsolute) {
url = window.location.protocol + "//" + window.location.host + window.location.pathname + window.location.search;
url = url.replace(/\(/g, "\\(");
url = url.replace(/\)/g, "\\)");
}
addEdgeMarkers(svgPath, edge, url, id, diagramType);
let paths = {};
if (pointsHasChanged) {
paths.updatedPath = points;
}
paths.originalPath = edge.points;
return paths;
}, "insertEdge");
// src/dagre-wrapper/blockArrowHelper.ts
var expandAndDeduplicateDirections = /* @__PURE__ */ __name((directions) => {
const uniqueDirections = /* @__PURE__ */ new Set();
for (const direction of directions) {
switch (direction) {
case "x":
uniqueDirections.add("right");
uniqueDirections.add("left");
break;
case "y":
uniqueDirections.add("up");
uniqueDirections.add("down");
break;
default:
uniqueDirections.add(direction);
break;
}
}
return uniqueDirections;
}, "expandAndDeduplicateDirections");
var getArrowPoints = /* @__PURE__ */ __name((duplicatedDirections, bbox, node) => {
const directions = expandAndDeduplicateDirections(duplicatedDirections);
const f = 2;
const height = bbox.height + 2 * node.padding;
const midpoint = height / f;
const width = bbox.width + 2 * midpoint + node.padding;
const padding2 = node.padding / 2;
if (directions.has("right") && directions.has("left") && directions.has("up") && directions.has("down")) {
return [
// Bottom
{ x: 0, y: 0 },
{ x: midpoint, y: 0 },
{ x: width / 2, y: 2 * padding2 },
{ x: width - midpoint, y: 0 },
{ x: width, y: 0 },
// Right
{ x: width, y: -height / 3 },
{ x: width + 2 * padding2, y: -height / 2 },
{ x: width, y: -2 * height / 3 },
{ x: width, y: -height },
// Top
{ x: width - midpoint, y: -height },
{ x: width / 2, y: -height - 2 * padding2 },
{ x: midpoint, y: -height },
// Left
{ x: 0, y: -height },
{ x: 0, y: -2 * height / 3 },
{ x: -2 * padding2, y: -height / 2 },
{ x: 0, y: -height / 3 }
];
}
if (directions.has("right") && directions.has("left") && directions.has("up")) {
return [
{ x: midpoint, y: 0 },
{ x: width - midpoint, y: 0 },
{ x: width, y: -height / 2 },
{ x: width - midpoint, y: -height },
{ x: midpoint, y: -height },
{ x: 0, y: -height / 2 }
];
}
if (directions.has("right") && directions.has("left") && directions.has("down")) {
return [
{ x: 0, y: 0 },
{ x: midpoint, y: -height },
{ x: width - midpoint, y: -height },
{ x: width, y: 0 }
];
}
if (directions.has("right") && directions.has("up") && directions.has("down")) {
return [
{ x: 0, y: 0 },
{ x: width, y: -midpoint },
{ x: width, y: -height + midpoint },
{ x: 0, y: -height }
];
}
if (directions.has("left") && directions.has("up") && directions.has("down")) {
return [
{ x: width, y: 0 },
{ x: 0, y: -midpoint },
{ x: 0, y: -height + midpoint },
{ x: width, y: -height }
];
}
if (directions.has("right") && directions.has("left")) {
return [
{ x: midpoint, y: 0 },
{ x: midpoint, y: -padding2 },
{ x: width - midpoint, y: -padding2 },
{ x: width - midpoint, y: 0 },
{ x: width, y: -height / 2 },
{ x: width - midpoint, y: -height },
{ x: width - midpoint, y: -height + padding2 },
{ x: midpoint, y: -height + padding2 },
{ x: midpoint, y: -height },
{ x: 0, y: -height / 2 }
];
}
if (directions.has("up") && directions.has("down")) {
return [
// Bottom center
{ x: width / 2, y: 0 },
// Left pont of bottom arrow
{ x: 0, y: -padding2 },
{ x: midpoint, y: -padding2 },
// Left top over vertical section
{ x: midpoint, y: -height + padding2 },
{ x: 0, y: -height + padding2 },
// Top of arrow
{ x: width / 2, y: -height },
{ x: width, y: -height + padding2 },
// Top of right vertical bar
{ x: width - midpoint, y: -height + padding2 },
{ x: width - midpoint, y: -padding2 },
{ x: width, y: -padding2 }
];
}
if (directions.has("right") && directions.has("up")) {
return [
{ x: 0, y: 0 },
{ x: width, y: -midpoint },
{ x: 0, y: -height }
];
}
if (directions.has("right") && directions.has("down")) {
return [
{ x: 0, y: 0 },
{ x: width, y: 0 },
{ x: 0, y: -height }
];
}
if (directions.has("left") && directions.has("up")) {
return [
{ x: width, y: 0 },
{ x: 0, y: -midpoint },
{ x: width, y: -height }
];
}
if (directions.has("left") && directions.has("down")) {
return [
{ x: width, y: 0 },
{ x: 0, y: 0 },
{ x: width, y: -height }
];
}
if (directions.has("right")) {
return [
{ x: midpoint, y: -padding2 },
{ x: midpoint, y: -padding2 },
{ x: width - midpoint, y: -padding2 },
{ x: width - midpoint, y: 0 },
{ x: width, y: -height / 2 },
{ x: width - midpoint, y: -height },
{ x: width - midpoint, y: -height + padding2 },
// top left corner of arrow
{ x: midpoint, y: -height + padding2 },
{ x: midpoint, y: -height + padding2 }
];
}
if (directions.has("left")) {
return [
{ x: midpoint, y: 0 },
{ x: midpoint, y: -padding2 },
// Two points, the right corners
{ x: width - midpoint, y: -padding2 },
{ x: width - midpoint, y: -height + padding2 },
{ x: midpoint, y: -height + padding2 },
{ x: midpoint, y: -height },
{ x: 0, y: -height / 2 }
];
}
if (directions.has("up")) {
return [
// Bottom center
{ x: midpoint, y: -padding2 },
// Left top over vertical section
{ x: midpoint, y: -height + padding2 },
{ x: 0, y: -height + padding2 },
// Top of arrow
{ x: width / 2, y: -height },
{ x: width, y: -height + padding2 },
// Top of right vertical bar
{ x: width - midpoint, y: -height + padding2 },
{ x: width - midpoint, y: -padding2 }
];
}
if (directions.has("down")) {
return [
// Bottom center
{ x: width / 2, y: 0 },
// Left pont of bottom arrow
{ x: 0, y: -padding2 },
{ x: midpoint, y: -padding2 },
// Left top over vertical section
{ x: midpoint, y: -height + padding2 },
{ x: width - midpoint, y: -height + padding2 },
{ x: width - midpoint, y: -padding2 },
{ x: width, y: -padding2 }
];
}
return [{ x: 0, y: 0 }];
}, "getArrowPoints");
// src/dagre-wrapper/intersect/intersect-node.js
function intersectNode(node, point2) {
return node.intersect(point2);
}
__name(intersectNode, "intersectNode");
var intersect_node_default = intersectNode;
// src/dagre-wrapper/intersect/intersect-ellipse.js
function intersectEllipse(node, rx, ry, point2) {
var cx = node.x;
var cy = node.y;
var px = cx - point2.x;
var py = cy - point2.y;
var det = Math.sqrt(rx * rx * py * py + ry * ry * px * px);
var dx = Math.abs(rx * ry * px / det);
if (point2.x < cx) {
dx = -dx;
}
var dy = Math.abs(rx * ry * py / det);
if (point2.y < cy) {
dy = -dy;
}
return { x: cx + dx, y: cy + dy };
}
__name(intersectEllipse, "intersectEllipse");
var intersect_ellipse_default = intersectEllipse;
// src/dagre-wrapper/intersect/intersect-circle.js
function intersectCircle(node, rx, point2) {
return intersect_ellipse_default(node, rx, rx, point2);
}
__name(intersectCircle, "intersectCircle");
var intersect_circle_default = intersectCircle;
// src/dagre-wrapper/intersect/intersect-line.js
function intersectLine(p1, p2, q1, q2) {
var a1, a2, b1, b2, c1, c2;
var r1, r2, r3, r4;
var denom, offset, num;
var x, y;
a1 = p2.y - p1.y;
b1 = p1.x - p2.x;
c1 = p2.x * p1.y - p1.x * p2.y;
r3 = a1 * q1.x + b1 * q1.y + c1;
r4 = a1 * q2.x + b1 * q2.y + c1;
if (r3 !== 0 && r4 !== 0 && sameSign(r3, r4)) {
return;
}
a2 = q2.y - q1.y;
b2 = q1.x - q2.x;
c2 = q2.x * q1.y - q1.x * q2.y;
r1 = a2 * p1.x + b2 * p1.y + c2;
r2 = a2 * p2.x + b2 * p2.y + c2;
if (r1 !== 0 && r2 !== 0 && sameSign(r1, r2)) {
return;
}
denom = a1 * b2 - a2 * b1;
if (denom === 0) {
return;
}
offset = Math.abs(denom / 2);
num = b1 * c2 - b2 * c1;
x = num < 0 ? (num - offset) / denom : (num + offset) / denom;
num = a2 * c1 - a1 * c2;
y = num < 0 ? (num - offset) / denom : (num + offset) / denom;
return { x, y };
}
__name(intersectLine, "intersectLine");
function sameSign(r1, r2) {
return r1 * r2 > 0;
}
__name(sameSign, "sameSign");
var intersect_line_default = intersectLine;
// src/dagre-wrapper/intersect/intersect-polygon.js
var intersect_polygon_default = intersectPolygon;
function intersectPolygon(node, polyPoints, point2) {
var x1 = node.x;
var y1 = node.y;
var intersections = [];
var minX = Number.POSITIVE_INFINITY;
var minY = Number.POSITIVE_INFINITY;
if (typeof polyPoints.forEach === "function") {
polyPoints.forEach(function(entry) {
minX = Math.min(minX, entry.x);
minY = Math.min(minY, entry.y);
});
} else {
minX = Math.min(minX, polyPoints.x);
minY = Math.min(minY, polyPoints.y);
}
var left = x1 - node.width / 2 - minX;
var top = y1 - node.height / 2 - minY;
for (var i = 0; i < polyPoints.length; i++) {
var p1 = polyPoints[i];
var p2 = polyPoints[i < polyPoints.length - 1 ? i + 1 : 0];
var intersect = intersect_line_default(
node,
point2,
{ x: left + p1.x, y: top + p1.y },
{ x: left + p2.x, y: top + p2.y }
);
if (intersect) {
intersections.push(intersect);
}
}
if (!intersections.length) {
return node;
}
if (intersections.length > 1) {
intersections.sort(function(p, q) {
var pdx = p.x - point2.x;
var pdy = p.y - point2.y;
var distp = Math.sqrt(pdx * pdx + pdy * pdy);
var qdx = q.x - point2.x;
var qdy = q.y - point2.y;
var distq = Math.sqrt(qdx * qdx + qdy * qdy);
return distp < distq ? -1 : distp === distq ? 0 : 1;
});
}
return intersections[0];
}
__name(intersectPolygon, "intersectPolygon");
// src/dagre-wrapper/intersect/intersect-rect.js
var intersectRect = /* @__PURE__ */ __name((node, point2) => {
var x = node.x;
var y = node.y;
var dx = point2.x - x;
var dy = point2.y - y;
var w = node.width / 2;
var h = node.height / 2;
var sx, sy;
if (Math.abs(dy) * w > Math.abs(dx) * h) {
if (dy < 0) {
h = -h;
}
sx = dy === 0 ? 0 : h * dx / dy;
sy = h;
} else {
if (dx < 0) {
w = -w;
}
sx = w;
sy = dx === 0 ? 0 : w * dy / dx;
}
return { x: x + sx, y: y + sy };
}, "intersectRect");
var intersect_rect_default = intersectRect;
// src/dagre-wrapper/intersect/index.js
var intersect_default = {
node: intersect_node_default,
circle: intersect_circle_default,
ellipse: intersect_ellipse_default,
polygon: intersect_polygon_default,
rect: intersect_rect_default
};
// src/dagre-wrapper/shapes/util.js
var labelHelper = /* @__PURE__ */ __name(async (parent, node, _classes, isNode) => {
const config2 = getConfig2();
let classes2;
const useHtmlLabels = node.useHtmlLabels || evaluate(config2.flowchart.htmlLabels);
if (!_classes) {
classes2 = "node default";
} else {
classes2 = _classes;
}
const shapeSvg = parent.insert("g").attr("class", classes2).attr("id", node.domId || node.id);
const label = shapeSvg.insert("g").attr("class", "label").attr("style", node.labelStyle);
let labelText;
if (node.labelText === void 0) {
labelText = "";
} else {
labelText = typeof node.labelText === "string" ? node.labelText : node.labelText[0];
}
const textNode = label.node();
let text;
if (node.labelType === "markdown") {
text = createText(
label,
sanitizeText(decodeEntities(labelText), config2),
{
useHtmlLabels,
width: node.width || config2.flowchart.wrappingWidth,
classes: "markdown-node-label"
},
config2
);
} else {
text = textNode.appendChild(
createLabel_default(sanitizeText(decodeEntities(labelText), config2), node.labelStyle, false, isNode)
);
}
let bbox = text.getBBox();
const halfPadding = node.padding / 2;
if (evaluate(config2.flowchart.htmlLabels)) {
const div = text.children[0];
const dv = select_default(text);
const images = div.getElementsByTagName("img");
if (images) {
const noImgText = labelText.replace(/]*>/g, "").trim() === "";
await Promise.all(
[...images].map(
(img) => new Promise((res) => {
function setupImage() {
img.style.display = "flex";
img.style.flexDirection = "column";
if (noImgText) {
const bodyFontSize = config2.fontSize ? config2.fontSize : window.getComputedStyle(document.body).fontSize;
const enlargingFactor = 5;
const width = parseInt(bodyFontSize, 10) * enlargingFactor + "px";
img.style.minWidth = width;
img.style.maxWidth = width;
} else {
img.style.width = "100%";
}
res(img);
}
__name(setupImage, "setupImage");
setTimeout(() => {
if (img.complete) {
setupImage();
}
});
img.addEventListener("error", setupImage);
img.addEventListener("load", setupImage);
})
)
);
}
bbox = div.getBoundingClientRect();
dv.attr("width", bbox.width);
dv.attr("height", bbox.height);
}
if (useHtmlLabels) {
label.attr("transform", "translate(" + -bbox.width / 2 + ", " + -bbox.height / 2 + ")");
} else {
label.attr("transform", "translate(0, " + -bbox.height / 2 + ")");
}
if (node.centerLabel) {
label.attr("transform", "translate(" + -bbox.width / 2 + ", " + -bbox.height / 2 + ")");
}
label.insert("rect", ":first-child");
return { shapeSvg, bbox, halfPadding, label };
}, "labelHelper");
var updateNodeBounds = /* @__PURE__ */ __name((node, element) => {
const bbox = element.node().getBBox();
node.width = bbox.width;
node.height = bbox.height;
}, "updateNodeBounds");
function insertPolygonShape(parent, w, h, points) {
return parent.insert("polygon", ":first-child").attr(
"points",
points.map(function(d) {
return d.x + "," + d.y;
}).join(" ")
).attr("class", "label-container").attr("transform", "translate(" + -w / 2 + "," + h / 2 + ")");
}
__name(insertPolygonShape, "insertPolygonShape");
// src/dagre-wrapper/shapes/note.js
var note = /* @__PURE__ */ __name(async (parent, node) => {
const useHtmlLabels = node.useHtmlLabels || getConfig2().flowchart.htmlLabels;
if (!useHtmlLabels) {
node.centerLabel = true;
}
const { shapeSvg, bbox, halfPadding } = await labelHelper(
parent,
node,
"node " + node.classes,
true
);
log.info("Classes = ", node.classes);
const rect2 = shapeSvg.insert("rect", ":first-child");
rect2.attr("rx", node.rx).attr("ry", node.ry).attr("x", -bbox.width / 2 - halfPadding).attr("y", -bbox.height / 2 - halfPadding).attr("width", bbox.width + node.padding).attr("height", bbox.height + node.padding);
updateNodeBounds(node, rect2);
node.intersect = function(point2) {
return intersect_default.rect(node, point2);
};
return shapeSvg;
}, "note");
var note_default = note;
// src/dagre-wrapper/nodes.js
var formatClass = /* @__PURE__ */ __name((str) => {
if (str) {
return " " + str;
}
return "";
}, "formatClass");
var getClassesFromNode = /* @__PURE__ */ __name((node, otherClasses) => {
return `${otherClasses ? otherClasses : "node default"}${formatClass(node.classes)} ${formatClass(
node.class
)}`;
}, "getClassesFromNode");
var question = /* @__PURE__ */ __name(async (parent, node) => {
const { shapeSvg, bbox } = await labelHelper(
parent,
node,
getClassesFromNode(node, void 0),
true
);
const w = bbox.width + node.padding;
const h = bbox.height + node.padding;
const s = w + h;
const points = [
{ x: s / 2, y: 0 },
{ x: s, y: -s / 2 },
{ x: s / 2, y: -s },
{ x: 0, y: -s / 2 }
];
log.info("Question main (Circle)");
const questionElem = insertPolygonShape(shapeSvg, s, s, points);
questionElem.attr("style", node.style);
updateNodeBounds(node, questionElem);
node.intersect = function(point2) {
log.warn("Intersect called");
return intersect_default.polygon(node, points, point2);
};
return shapeSvg;
}, "question");
var choice = /* @__PURE__ */ __name((parent, node) => {
const shapeSvg = parent.insert("g").attr("class", "node default").attr("id", node.domId || node.id);
const s = 28;
const points = [
{ x: 0, y: s / 2 },
{ x: s / 2, y: 0 },
{ x: 0, y: -s / 2 },
{ x: -s / 2, y: 0 }
];
const choice2 = shapeSvg.insert("polygon", ":first-child").attr(
"points",
points.map(function(d) {
return d.x + "," + d.y;
}).join(" ")
);
choice2.attr("class", "state-start").attr("r", 7).attr("width", 28).attr("height", 28);
node.width = 28;
node.height = 28;
node.intersect = function(point2) {
return intersect_default.circle(node, 14, point2);
};
return shapeSvg;
}, "choice");
var hexagon = /* @__PURE__ */ __name(async (parent, node) => {
const { shapeSvg, bbox } = await labelHelper(
parent,
node,
getClassesFromNode(node, void 0),
true
);
const f = 4;
const h = bbox.height + node.padding;
const m = h / f;
const w = bbox.width + 2 * m + node.padding;
const points = [
{ x: m, y: 0 },
{ x: w - m, y: 0 },
{ x: w, y: -h / 2 },
{ x: w - m, y: -h },
{ x: m, y: -h },
{ x: 0, y: -h / 2 }
];
const hex = insertPolygonShape(shapeSvg, w, h, points);
hex.attr("style", node.style);
updateNodeBounds(node, hex);
node.intersect = function(point2) {
return intersect_default.polygon(node, points, point2);
};
return shapeSvg;
}, "hexagon");
var block_arrow = /* @__PURE__ */ __name(async (parent, node) => {
const { shapeSvg, bbox } = await labelHelper(parent, node, void 0, true);
const f = 2;
const h = bbox.height + 2 * node.padding;
const m = h / f;
const w = bbox.width + 2 * m + node.padding;
const points = getArrowPoints(node.directions, bbox, node);
const blockArrow = insertPolygonShape(shapeSvg, w, h, points);
blockArrow.attr("style", node.style);
updateNodeBounds(node, blockArrow);
node.intersect = function(point2) {
return intersect_default.polygon(node, points, point2);
};
return shapeSvg;
}, "block_arrow");
var rect_left_inv_arrow = /* @__PURE__ */ __name(async (parent, node) => {
const { shapeSvg, bbox } = await labelHelper(
parent,
node,
getClassesFromNode(node, void 0),
true
);
const w = bbox.width + node.padding;
const h = bbox.height + node.padding;
const points = [
{ x: -h / 2, y: 0 },
{ x: w, y: 0 },
{ x: w, y: -h },
{ x: -h / 2, y: -h },
{ x: 0, y: -h / 2 }
];
const el = insertPolygonShape(shapeSvg, w, h, points);
el.attr("style", node.style);
node.width = w + h;
node.height = h;
node.intersect = function(point2) {
return intersect_default.polygon(node, points, point2);
};
return shapeSvg;
}, "rect_left_inv_arrow");
var lean_right = /* @__PURE__ */ __name(async (parent, node) => {
const { shapeSvg, bbox } = await labelHelper(parent, node, getClassesFromNode(node), true);
const w = bbox.width + node.padding;
const h = bbox.height + node.padding;
const points = [
{ x: -2 * h / 6, y: 0 },
{ x: w - h / 6, y: 0 },
{ x: w + 2 * h / 6, y: -h },
{ x: h / 6, y: -h }
];
const el = insertPolygonShape(shapeSvg, w, h, points);
el.attr("style", node.style);
updateNodeBounds(node, el);
node.intersect = function(point2) {
return intersect_default.polygon(node, points, point2);
};
return shapeSvg;
}, "lean_right");
var lean_left = /* @__PURE__ */ __name(async (parent, node) => {
const { shapeSvg, bbox } = await labelHelper(
parent,
node,
getClassesFromNode(node, void 0),
true
);
const w = bbox.width + node.padding;
const h = bbox.height + node.padding;
const points = [
{ x: 2 * h / 6, y: 0 },
{ x: w + h / 6, y: 0 },
{ x: w - 2 * h / 6, y: -h },
{ x: -h / 6, y: -h }
];
const el = insertPolygonShape(shapeSvg, w, h, points);
el.attr("style", node.style);
updateNodeBounds(node, el);
node.intersect = function(point2) {
return intersect_default.polygon(node, points, point2);
};
return shapeSvg;
}, "lean_left");
var trapezoid = /* @__PURE__ */ __name(async (parent, node) => {
const { shapeSvg, bbox } = await labelHelper(
parent,
node,
getClassesFromNode(node, void 0),
true
);
const w = bbox.width + node.padding;
const h = bbox.height + node.padding;
const points = [
{ x: -2 * h / 6, y: 0 },
{ x: w + 2 * h / 6, y: 0 },
{ x: w - h / 6, y: -h },
{ x: h / 6, y: -h }
];
const el = insertPolygonShape(shapeSvg, w, h, points);
el.attr("style", node.style);
updateNodeBounds(node, el);
node.intersect = function(point2) {
return intersect_default.polygon(node, points, point2);
};
return shapeSvg;
}, "trapezoid");
var inv_trapezoid = /* @__PURE__ */ __name(async (parent, node) => {
const { shapeSvg, bbox } = await labelHelper(
parent,
node,
getClassesFromNode(node, void 0),
true
);
const w = bbox.width + node.padding;
const h = bbox.height + node.padding;
const points = [
{ x: h / 6, y: 0 },
{ x: w - h / 6, y: 0 },
{ x: w + 2 * h / 6, y: -h },
{ x: -2 * h / 6, y: -h }
];
const el = insertPolygonShape(shapeSvg, w, h, points);
el.attr("style", node.style);
updateNodeBounds(node, el);
node.intersect = function(point2) {
return intersect_default.polygon(node, points, point2);
};
return shapeSvg;
}, "inv_trapezoid");
var rect_right_inv_arrow = /* @__PURE__ */ __name(async (parent, node) => {
const { shapeSvg, bbox } = await labelHelper(
parent,
node,
getClassesFromNode(node, void 0),
true
);
const w = bbox.width + node.padding;
const h = bbox.height + node.padding;
const points = [
{ x: 0, y: 0 },
{ x: w + h / 2, y: 0 },
{ x: w, y: -h / 2 },
{ x: w + h / 2, y: -h },
{ x: 0, y: -h }
];
const el = insertPolygonShape(shapeSvg, w, h, points);
el.attr("style", node.style);
updateNodeBounds(node, el);
node.intersect = function(point2) {
return intersect_default.polygon(node, points, point2);
};
return shapeSvg;
}, "rect_right_inv_arrow");
var cylinder = /* @__PURE__ */ __name(async (parent, node) => {
const { shapeSvg, bbox } = await labelHelper(
parent,
node,
getClassesFromNode(node, void 0),
true
);
const w = bbox.width + node.padding;
const rx = w / 2;
const ry = rx / (2.5 + w / 50);
const h = bbox.height + ry + node.padding;
const shape = "M 0," + ry + " a " + rx + "," + ry + " 0,0,0 " + w + " 0 a " + rx + "," + ry + " 0,0,0 " + -w + " 0 l 0," + h + " a " + rx + "," + ry + " 0,0,0 " + w + " 0 l 0," + -h;
const el = shapeSvg.attr("label-offset-y", ry).insert("path", ":first-child").attr("style", node.style).attr("d", shape).attr("transform", "translate(" + -w / 2 + "," + -(h / 2 + ry) + ")");
updateNodeBounds(node, el);
node.intersect = function(point2) {
const pos = intersect_default.rect(node, point2);
const x = pos.x - node.x;
if (rx != 0 && (Math.abs(x) < node.width / 2 || Math.abs(x) == node.width / 2 && Math.abs(pos.y - node.y) > node.height / 2 - ry)) {
let y = ry * ry * (1 - x * x / (rx * rx));
if (y != 0) {
y = Math.sqrt(y);
}
y = ry - y;
if (point2.y - node.y > 0) {
y = -y;
}
pos.y += y;
}
return pos;
};
return shapeSvg;
}, "cylinder");
var rect = /* @__PURE__ */ __name(async (parent, node) => {
const { shapeSvg, bbox, halfPadding } = await labelHelper(
parent,
node,
"node " + node.classes + " " + node.class,
true
);
const rect2 = shapeSvg.insert("rect", ":first-child");
const totalWidth = node.positioned ? node.width : bbox.width + node.padding;
const totalHeight = node.positioned ? node.height : bbox.height + node.padding;
const x = node.positioned ? -totalWidth / 2 : -bbox.width / 2 - halfPadding;
const y = node.positioned ? -totalHeight / 2 : -bbox.height / 2 - halfPadding;
rect2.attr("class", "basic label-container").attr("style", node.style).attr("rx", node.rx).attr("ry", node.ry).attr("x", x).attr("y", y).attr("width", totalWidth).attr("height", totalHeight);
if (node.props) {
const propKeys = new Set(Object.keys(node.props));
if (node.props.borders) {
applyNodePropertyBorders(rect2, node.props.borders, totalWidth, totalHeight);
propKeys.delete("borders");
}
propKeys.forEach((propKey) => {
log.warn(`Unknown node property ${propKey}`);
});
}
updateNodeBounds(node, rect2);
node.intersect = function(point2) {
return intersect_default.rect(node, point2);
};
return shapeSvg;
}, "rect");
var composite = /* @__PURE__ */ __name(async (parent, node) => {
const { shapeSvg, bbox, halfPadding } = await labelHelper(
parent,
node,
"node " + node.classes,
true
);
const rect2 = shapeSvg.insert("rect", ":first-child");
const totalWidth = node.positioned ? node.width : bbox.width + node.padding;
const totalHeight = node.positioned ? node.height : bbox.height + node.padding;
const x = node.positioned ? -totalWidth / 2 : -bbox.width / 2 - halfPadding;
const y = node.positioned ? -totalHeight / 2 : -bbox.height / 2 - halfPadding;
rect2.attr("class", "basic cluster composite label-container").attr("style", node.style).attr("rx", node.rx).attr("ry", node.ry).attr("x", x).attr("y", y).attr("width", totalWidth).attr("height", totalHeight);
if (node.props) {
const propKeys = new Set(Object.keys(node.props));
if (node.props.borders) {
applyNodePropertyBorders(rect2, node.props.borders, totalWidth, totalHeight);
propKeys.delete("borders");
}
propKeys.forEach((propKey) => {
log.warn(`Unknown node property ${propKey}`);
});
}
updateNodeBounds(node, rect2);
node.intersect = function(point2) {
return intersect_default.rect(node, point2);
};
return shapeSvg;
}, "composite");
var labelRect = /* @__PURE__ */ __name(async (parent, node) => {
const { shapeSvg } = await labelHelper(parent, node, "label", true);
log.trace("Classes = ", node.class);
const rect2 = shapeSvg.insert("rect", ":first-child");
const totalWidth = 0;
const totalHeight = 0;
rect2.attr("width", totalWidth).attr("height", totalHeight);
shapeSvg.attr("class", "label edgeLabel");
if (node.props) {
const propKeys = new Set(Object.keys(node.props));
if (node.props.borders) {
applyNodePropertyBorders(rect2, node.props.borders, totalWidth, totalHeight);
propKeys.delete("borders");
}
propKeys.forEach((propKey) => {
log.warn(`Unknown node property ${propKey}`);
});
}
updateNodeBounds(node, rect2);
node.intersect = function(point2) {
return intersect_default.rect(node, point2);
};
return shapeSvg;
}, "labelRect");
function applyNodePropertyBorders(rect2, borders, totalWidth, totalHeight) {
const strokeDashArray = [];
const addBorder = /* @__PURE__ */ __name((length) => {
strokeDashArray.push(length, 0);
}, "addBorder");
const skipBorder = /* @__PURE__ */ __name((length) => {
strokeDashArray.push(0, length);
}, "skipBorder");
if (borders.includes("t")) {
log.debug("add top border");
addBorder(totalWidth);
} else {
skipBorder(totalWidth);
}
if (borders.includes("r")) {
log.debug("add right border");
addBorder(totalHeight);
} else {
skipBorder(totalHeight);
}
if (borders.includes("b")) {
log.debug("add bottom border");
addBorder(totalWidth);
} else {
skipBorder(totalWidth);
}
if (borders.includes("l")) {
log.debug("add left border");
addBorder(totalHeight);
} else {
skipBorder(totalHeight);
}
rect2.attr("stroke-dasharray", strokeDashArray.join(" "));
}
__name(applyNodePropertyBorders, "applyNodePropertyBorders");
var rectWithTitle = /* @__PURE__ */ __name((parent, node) => {
let classes2;
if (!node.classes) {
classes2 = "node default";
} else {
classes2 = "node " + node.classes;
}
const shapeSvg = parent.insert("g").attr("class", classes2).attr("id", node.domId || node.id);
const rect2 = shapeSvg.insert("rect", ":first-child");
const innerLine = shapeSvg.insert("line");
const label = shapeSvg.insert("g").attr("class", "label");
const text2 = node.labelText.flat ? node.labelText.flat() : node.labelText;
let title = "";
if (typeof text2 === "object") {
title = text2[0];
} else {
title = text2;
}
log.info("Label text abc79", title, text2, typeof text2 === "object");
const text = label.node().appendChild(createLabel_default(title, node.labelStyle, true, true));
let bbox = { width: 0, height: 0 };
if (evaluate(getConfig2().flowchart.htmlLabels)) {
const div = text.children[0];
const dv = select_default(text);
bbox = div.getBoundingClientRect();
dv.attr("width", bbox.width);
dv.attr("height", bbox.height);
}
log.info("Text 2", text2);
const textRows = text2.slice(1, text2.length);
let titleBox = text.getBBox();
const descr = label.node().appendChild(
createLabel_default(textRows.join ? textRows.join("
") : textRows, node.labelStyle, true, true)
);
if (evaluate(getConfig2().flowchart.htmlLabels)) {
const div = descr.children[0];
const dv = select_default(descr);
bbox = div.getBoundingClientRect();
dv.attr("width", bbox.width);
dv.attr("height", bbox.height);
}
const halfPadding = node.padding / 2;
select_default(descr).attr(
"transform",
"translate( " + // (titleBox.width - bbox.width) / 2 +
(bbox.width > titleBox.width ? 0 : (titleBox.width - bbox.width) / 2) + ", " + (titleBox.height + halfPadding + 5) + ")"
);
select_default(text).attr(
"transform",
"translate( " + // (titleBox.width - bbox.width) / 2 +
(bbox.width < titleBox.width ? 0 : -(titleBox.width - bbox.width) / 2) + ", 0)"
);
bbox = label.node().getBBox();
label.attr(
"transform",
"translate(" + -bbox.width / 2 + ", " + (-bbox.height / 2 - halfPadding + 3) + ")"
);
rect2.attr("class", "outer title-state").attr("x", -bbox.width / 2 - halfPadding).attr("y", -bbox.height / 2 - halfPadding).attr("width", bbox.width + node.padding).attr("height", bbox.height + node.padding);
innerLine.attr("class", "divider").attr("x1", -bbox.width / 2 - halfPadding).attr("x2", bbox.width / 2 + halfPadding).attr("y1", -bbox.height / 2 - halfPadding + titleBox.height + halfPadding).attr("y2", -bbox.height / 2 - halfPadding + titleBox.height + halfPadding);
updateNodeBounds(node, rect2);
node.intersect = function(point2) {
return intersect_default.rect(node, point2);
};
return shapeSvg;
}, "rectWithTitle");
var stadium = /* @__PURE__ */ __name(async (parent, node) => {
const { shapeSvg, bbox } = await labelHelper(
parent,
node,
getClassesFromNode(node, void 0),
true
);
const h = bbox.height + node.padding;
const w = bbox.width + h / 4 + node.padding;
const rect2 = shapeSvg.insert("rect", ":first-child").attr("style", node.style).attr("rx", h / 2).attr("ry", h / 2).attr("x", -w / 2).attr("y", -h / 2).attr("width", w).attr("height", h);
updateNodeBounds(node, rect2);
node.intersect = function(point2) {
return intersect_default.rect(node, point2);
};
return shapeSvg;
}, "stadium");
var circle2 = /* @__PURE__ */ __name(async (parent, node) => {
const { shapeSvg, bbox, halfPadding } = await labelHelper(
parent,
node,
getClassesFromNode(node, void 0),
true
);
const circle3 = shapeSvg.insert("circle", ":first-child");
circle3.attr("style", node.style).attr("rx", node.rx).attr("ry", node.ry).attr("r", bbox.width / 2 + halfPadding).attr("width", bbox.width + node.padding).attr("height", bbox.height + node.padding);
log.info("Circle main");
updateNodeBounds(node, circle3);
node.intersect = function(point2) {
log.info("Circle intersect", node, bbox.width / 2 + halfPadding, point2);
return intersect_default.circle(node, bbox.width / 2 + halfPadding, point2);
};
return shapeSvg;
}, "circle");
var doublecircle = /* @__PURE__ */ __name(async (parent, node) => {
const { shapeSvg, bbox, halfPadding } = await labelHelper(
parent,
node,
getClassesFromNode(node, void 0),
true
);
const gap = 5;
const circleGroup = shapeSvg.insert("g", ":first-child");
const outerCircle = circleGroup.insert("circle");
const innerCircle = circleGroup.insert("circle");
circleGroup.attr("class", node.class);
outerCircle.attr("style", node.style).attr("rx", node.rx).attr("ry", node.ry).attr("r", bbox.width / 2 + halfPadding + gap).attr("width", bbox.width + node.padding + gap * 2).attr("height", bbox.height + node.padding + gap * 2);
innerCircle.attr("style", node.style).attr("rx", node.rx).attr("ry", node.ry).attr("r", bbox.width / 2 + halfPadding).attr("width", bbox.width + node.padding).attr("height", bbox.height + node.padding);
log.info("DoubleCircle main");
updateNodeBounds(node, outerCircle);
node.intersect = function(point2) {
log.info("DoubleCircle intersect", node, bbox.width / 2 + halfPadding + gap, point2);
return intersect_default.circle(node, bbox.width / 2 + halfPadding + gap, point2);
};
return shapeSvg;
}, "doublecircle");
var subroutine = /* @__PURE__ */ __name(async (parent, node) => {
const { shapeSvg, bbox } = await labelHelper(
parent,
node,
getClassesFromNode(node, void 0),
true
);
const w = bbox.width + node.padding;
const h = bbox.height + node.padding;
const points = [
{ x: 0, y: 0 },
{ x: w, y: 0 },
{ x: w, y: -h },
{ x: 0, y: -h },
{ x: 0, y: 0 },
{ x: -8, y: 0 },
{ x: w + 8, y: 0 },
{ x: w + 8, y: -h },
{ x: -8, y: -h },
{ x: -8, y: 0 }
];
const el = insertPolygonShape(shapeSvg, w, h, points);
el.attr("style", node.style);
updateNodeBounds(node, el);
node.intersect = function(point2) {
return intersect_default.polygon(node, points, point2);
};
return shapeSvg;
}, "subroutine");
var start = /* @__PURE__ */ __name((parent, node) => {
const shapeSvg = parent.insert("g").attr("class", "node default").attr("id", node.domId || node.id);
const circle3 = shapeSvg.insert("circle", ":first-child");
circle3.attr("class", "state-start").attr("r", 7).attr("width", 14).attr("height", 14);
updateNodeBounds(node, circle3);
node.intersect = function(point2) {
return intersect_default.circle(node, 7, point2);
};
return shapeSvg;
}, "start");
var forkJoin = /* @__PURE__ */ __name((parent, node, dir) => {
const shapeSvg = parent.insert("g").attr("class", "node default").attr("id", node.domId || node.id);
let width = 70;
let height = 10;
if (dir === "LR") {
width = 10;
height = 70;
}
const shape = shapeSvg.append("rect").attr("x", -1 * width / 2).attr("y", -1 * height / 2).attr("width", width).attr("height", height).attr("class", "fork-join");
updateNodeBounds(node, shape);
node.height = node.height + node.padding / 2;
node.width = node.width + node.padding / 2;
node.intersect = function(point2) {
return intersect_default.rect(node, point2);
};
return shapeSvg;
}, "forkJoin");
var end = /* @__PURE__ */ __name((parent, node) => {
const shapeSvg = parent.insert("g").attr("class", "node default").attr("id", node.domId || node.id);
const innerCircle = shapeSvg.insert("circle", ":first-child");
const circle3 = shapeSvg.insert("circle", ":first-child");
circle3.attr("class", "state-start").attr("r", 7).attr("width", 14).attr("height", 14);
innerCircle.attr("class", "state-end").attr("r", 5).attr("width", 10).attr("height", 10);
updateNodeBounds(node, circle3);
node.intersect = function(point2) {
return intersect_default.circle(node, 7, point2);
};
return shapeSvg;
}, "end");
var class_box = /* @__PURE__ */ __name((parent, node) => {
const halfPadding = node.padding / 2;
const rowPadding = 4;
const lineHeight = 8;
let classes2;
if (!node.classes) {
classes2 = "node default";
} else {
classes2 = "node " + node.classes;
}
const shapeSvg = parent.insert("g").attr("class", classes2).attr("id", node.domId || node.id);
const rect2 = shapeSvg.insert("rect", ":first-child");
const topLine = shapeSvg.insert("line");
const bottomLine = shapeSvg.insert("line");
let maxWidth = 0;
let maxHeight = rowPadding;
const labelContainer = shapeSvg.insert("g").attr("class", "label");
let verticalPos = 0;
const hasInterface = node.classData.annotations?.[0];
const interfaceLabelText = node.classData.annotations[0] ? "\xAB" + node.classData.annotations[0] + "\xBB" : "";
const interfaceLabel = labelContainer.node().appendChild(createLabel_default(interfaceLabelText, node.labelStyle, true, true));
let interfaceBBox = interfaceLabel.getBBox();
if (evaluate(getConfig2().flowchart.htmlLabels)) {
const div = interfaceLabel.children[0];
const dv = select_default(interfaceLabel);
interfaceBBox = div.getBoundingClientRect();
dv.attr("width", interfaceBBox.width);
dv.attr("height", interfaceBBox.height);
}
if (node.classData.annotations[0]) {
maxHeight += interfaceBBox.height + rowPadding;
maxWidth += interfaceBBox.width;
}
let classTitleString = node.classData.label;
if (node.classData.type !== void 0 && node.classData.type !== "") {
if (getConfig2().flowchart.htmlLabels) {
classTitleString += "<" + node.classData.type + ">";
} else {
classTitleString += "<" + node.classData.type + ">";
}
}
const classTitleLabel = labelContainer.node().appendChild(createLabel_default(classTitleString, node.labelStyle, true, true));
select_default(classTitleLabel).attr("class", "classTitle");
let classTitleBBox = classTitleLabel.getBBox();
if (evaluate(getConfig2().flowchart.htmlLabels)) {
const div = classTitleLabel.children[0];
const dv = select_default(classTitleLabel);
classTitleBBox = div.getBoundingClientRect();
dv.attr("width", classTitleBBox.width);
dv.attr("height", classTitleBBox.height);
}
maxHeight += classTitleBBox.height + rowPadding;
if (classTitleBBox.width > maxWidth) {
maxWidth = classTitleBBox.width;
}
const classAttributes = [];
node.classData.members.forEach((member) => {
const parsedInfo = member.getDisplayDetails();
let parsedText = parsedInfo.displayText;
if (getConfig2().flowchart.htmlLabels) {
parsedText = parsedText.replace(//g, ">");
}
const lbl = labelContainer.node().appendChild(
createLabel_default(
parsedText,
parsedInfo.cssStyle ? parsedInfo.cssStyle : node.labelStyle,
true,
true
)
);
let bbox = lbl.getBBox();
if (evaluate(getConfig2().flowchart.htmlLabels)) {
const div = lbl.children[0];
const dv = select_default(lbl);
bbox = div.getBoundingClientRect();
dv.attr("width", bbox.width);
dv.attr("height", bbox.height);
}
if (bbox.width > maxWidth) {
maxWidth = bbox.width;
}
maxHeight += bbox.height + rowPadding;
classAttributes.push(lbl);
});
maxHeight += lineHeight;
const classMethods = [];
node.classData.methods.forEach((member) => {
const parsedInfo = member.getDisplayDetails();
let displayText = parsedInfo.displayText;
if (getConfig2().flowchart.htmlLabels) {
displayText = displayText.replace(//g, ">");
}
const lbl = labelContainer.node().appendChild(
createLabel_default(
displayText,
parsedInfo.cssStyle ? parsedInfo.cssStyle : node.labelStyle,
true,
true
)
);
let bbox = lbl.getBBox();
if (evaluate(getConfig2().flowchart.htmlLabels)) {
const div = lbl.children[0];
const dv = select_default(lbl);
bbox = div.getBoundingClientRect();
dv.attr("width", bbox.width);
dv.attr("height", bbox.height);
}
if (bbox.width > maxWidth) {
maxWidth = bbox.width;
}
maxHeight += bbox.height + rowPadding;
classMethods.push(lbl);
});
maxHeight += lineHeight;
if (hasInterface) {
let diffX2 = (maxWidth - interfaceBBox.width) / 2;
select_default(interfaceLabel).attr(
"transform",
"translate( " + (-1 * maxWidth / 2 + diffX2) + ", " + -1 * maxHeight / 2 + ")"
);
verticalPos = interfaceBBox.height + rowPadding;
}
let diffX = (maxWidth - classTitleBBox.width) / 2;
select_default(classTitleLabel).attr(
"transform",
"translate( " + (-1 * maxWidth / 2 + diffX) + ", " + (-1 * maxHeight / 2 + verticalPos) + ")"
);
verticalPos += classTitleBBox.height + rowPadding;
topLine.attr("class", "divider").attr("x1", -maxWidth / 2 - halfPadding).attr("x2", maxWidth / 2 + halfPadding).attr("y1", -maxHeight / 2 - halfPadding + lineHeight + verticalPos).attr("y2", -maxHeight / 2 - halfPadding + lineHeight + verticalPos);
verticalPos += lineHeight;
classAttributes.forEach((lbl) => {
select_default(lbl).attr(
"transform",
"translate( " + -maxWidth / 2 + ", " + (-1 * maxHeight / 2 + verticalPos + lineHeight / 2) + ")"
);
const memberBBox = lbl?.getBBox();
verticalPos += (memberBBox?.height ?? 0) + rowPadding;
});
verticalPos += lineHeight;
bottomLine.attr("class", "divider").attr("x1", -maxWidth / 2 - halfPadding).attr("x2", maxWidth / 2 + halfPadding).attr("y1", -maxHeight / 2 - halfPadding + lineHeight + verticalPos).attr("y2", -maxHeight / 2 - halfPadding + lineHeight + verticalPos);
verticalPos += lineHeight;
classMethods.forEach((lbl) => {
select_default(lbl).attr(
"transform",
"translate( " + -maxWidth / 2 + ", " + (-1 * maxHeight / 2 + verticalPos) + ")"
);
const memberBBox = lbl?.getBBox();
verticalPos += (memberBBox?.height ?? 0) + rowPadding;
});
rect2.attr("style", node.style).attr("class", "outer title-state").attr("x", -maxWidth / 2 - halfPadding).attr("y", -(maxHeight / 2) - halfPadding).attr("width", maxWidth + node.padding).attr("height", maxHeight + node.padding);
updateNodeBounds(node, rect2);
node.intersect = function(point2) {
return intersect_default.rect(node, point2);
};
return shapeSvg;
}, "class_box");
var shapes = {
rhombus: question,
composite,
question,
rect,
labelRect,
rectWithTitle,
choice,
circle: circle2,
doublecircle,
stadium,
hexagon,
block_arrow,
rect_left_inv_arrow,
lean_right,
lean_left,
trapezoid,
inv_trapezoid,
rect_right_inv_arrow,
cylinder,
start,
end,
note: note_default,
subroutine,
fork: forkJoin,
join: forkJoin,
class_box
};
var nodeElems = {};
var insertNode = /* @__PURE__ */ __name(async (elem, node, renderOptions) => {
let newEl;
let el;
if (node.link) {
let target;
if (getConfig2().securityLevel === "sandbox") {
target = "_top";
} else if (node.linkTarget) {
target = node.linkTarget || "_blank";
}
newEl = elem.insert("svg:a").attr("xlink:href", node.link).attr("target", target);
el = await shapes[node.shape](newEl, node, renderOptions);
} else {
el = await shapes[node.shape](elem, node, renderOptions);
newEl = el;
}
if (node.tooltip) {
el.attr("title", node.tooltip);
}
if (node.class) {
el.attr("class", "node default " + node.class);
}
nodeElems[node.id] = newEl;
if (node.haveCallback) {
nodeElems[node.id].attr("class", nodeElems[node.id].attr("class") + " clickable");
}
return newEl;
}, "insertNode");
var positionNode = /* @__PURE__ */ __name((node) => {
const el = nodeElems[node.id];
log.trace(
"Transforming node",
node.diff,
node,
"translate(" + (node.x - node.width / 2 - 5) + ", " + node.width / 2 + ")"
);
const padding2 = 8;
const diff = node.diff || 0;
if (node.clusterNode) {
el.attr(
"transform",
"translate(" + (node.x + diff - node.width / 2) + ", " + (node.y - node.height / 2 - padding2) + ")"
);
} else {
el.attr("transform", "translate(" + node.x + ", " + node.y + ")");
}
return diff;
}, "positionNode");
// src/diagrams/block/renderHelpers.ts
function getNodeFromBlock(block, db2, positioned = false) {
const vertex = block;
let classStr = "default";
if ((vertex?.classes?.length || 0) > 0) {
classStr = (vertex?.classes ?? []).join(" ");
}
classStr = classStr + " flowchart-label";
let radius = 0;
let shape = "";
let padding2;
switch (vertex.type) {
case "round":
radius = 5;
shape = "rect";
break;
case "composite":
radius = 0;
shape = "composite";
padding2 = 0;
break;
case "square":
shape = "rect";
break;
case "diamond":
shape = "question";
break;
case "hexagon":
shape = "hexagon";
break;
case "block_arrow":
shape = "block_arrow";
break;
case "odd":
shape = "rect_left_inv_arrow";
break;
case "lean_right":
shape = "lean_right";
break;
case "lean_left":
shape = "lean_left";
break;
case "trapezoid":
shape = "trapezoid";
break;
case "inv_trapezoid":
shape = "inv_trapezoid";
break;
case "rect_left_inv_arrow":
shape = "rect_left_inv_arrow";
break;
case "circle":
shape = "circle";
break;
case "ellipse":
shape = "ellipse";
break;
case "stadium":
shape = "stadium";
break;
case "subroutine":
shape = "subroutine";
break;
case "cylinder":
shape = "cylinder";
break;
case "group":
shape = "rect";
break;
case "doublecircle":
shape = "doublecircle";
break;
default:
shape = "rect";
}
const styles = getStylesFromArray(vertex?.styles ?? []);
const vertexText = vertex.label;
const bounds = vertex.size ?? { width: 0, height: 0, x: 0, y: 0 };
const node = {
labelStyle: styles.labelStyle,
shape,
labelText: vertexText,
rx: radius,
ry: radius,
class: classStr,
style: styles.style,
id: vertex.id,
directions: vertex.directions,
width: bounds.width,
height: bounds.height,
x: bounds.x,
y: bounds.y,
positioned,
intersect: void 0,
type: vertex.type,
padding: padding2 ?? getConfig()?.block?.padding ?? 0
};
return node;
}
__name(getNodeFromBlock, "getNodeFromBlock");
async function calculateBlockSize(elem, block, db2) {
const node = getNodeFromBlock(block, db2, false);
if (node.type === "group") {
return;
}
const config2 = getConfig();
const nodeEl = await insertNode(elem, node, { config: config2 });
const boundingBox = nodeEl.node().getBBox();
const obj = db2.getBlock(node.id);
obj.size = { width: boundingBox.width, height: boundingBox.height, x: 0, y: 0, node: nodeEl };
db2.setBlock(obj);
nodeEl.remove();
}
__name(calculateBlockSize, "calculateBlockSize");
async function insertBlockPositioned(elem, block, db2) {
const node = getNodeFromBlock(block, db2, true);
const obj = db2.getBlock(node.id);
if (obj.type !== "space") {
const config2 = getConfig();
await insertNode(elem, node, { config: config2 });
block.intersect = node?.intersect;
positionNode(node);
}
}
__name(insertBlockPositioned, "insertBlockPositioned");
async function performOperations(elem, blocks2, db2, operation) {
for (const block of blocks2) {
await operation(elem, block, db2);
if (block.children) {
await performOperations(elem, block.children, db2, operation);
}
}
}
__name(performOperations, "performOperations");
async function calculateBlockSizes(elem, blocks2, db2) {
await performOperations(elem, blocks2, db2, calculateBlockSize);
}
__name(calculateBlockSizes, "calculateBlockSizes");
async function insertBlocks(elem, blocks2, db2) {
await performOperations(elem, blocks2, db2, insertBlockPositioned);
}
__name(insertBlocks, "insertBlocks");
async function insertEdges(elem, edges, blocks2, db2, id) {
const g = new Graph({
multigraph: true,
compound: true
});
g.setGraph({
rankdir: "TB",
nodesep: 10,
ranksep: 10,
marginx: 8,
marginy: 8
});
for (const block of blocks2) {
if (block.size) {
g.setNode(block.id, {
width: block.size.width,
height: block.size.height,
intersect: block.intersect
});
}
}
for (const edge of edges) {
if (edge.start && edge.end) {
const startBlock = db2.getBlock(edge.start);
const endBlock = db2.getBlock(edge.end);
if (startBlock?.size && endBlock?.size) {
const start2 = startBlock.size;
const end2 = endBlock.size;
const points = [
{ x: start2.x, y: start2.y },
{ x: start2.x + (end2.x - start2.x) / 2, y: start2.y + (end2.y - start2.y) / 2 },
{ x: end2.x, y: end2.y }
];
insertEdge(
elem,
{ v: edge.start, w: edge.end, name: edge.id },
{
...edge,
arrowTypeEnd: edge.arrowTypeEnd,
arrowTypeStart: edge.arrowTypeStart,
points,
classes: "edge-thickness-normal edge-pattern-solid flowchart-link LS-a1 LE-b1"
},
void 0,
"block",
g,
id
);
if (edge.label) {
await insertEdgeLabel(elem, {
...edge,
label: edge.label,
labelStyle: "stroke: #333; stroke-width: 1.5px;fill:none;",
arrowTypeEnd: edge.arrowTypeEnd,
arrowTypeStart: edge.arrowTypeStart,
points,
classes: "edge-thickness-normal edge-pattern-solid flowchart-link LS-a1 LE-b1"
});
positionEdgeLabel(
{ ...edge, x: points[1].x, y: points[1].y },
{
originalPath: points
}
);
}
}
}
}
}
__name(insertEdges, "insertEdges");
// src/diagrams/block/blockRenderer.ts
var getClasses2 = /* @__PURE__ */ __name(function(text, diagObj) {
return diagObj.db.getClasses();
}, "getClasses");
var draw = /* @__PURE__ */ __name(async function(text, id, _version, diagObj) {
const { securityLevel, block: conf } = getConfig();
const db2 = diagObj.db;
let sandboxElement;
if (securityLevel === "sandbox") {
sandboxElement = select_default("#i" + id);
}
const root = securityLevel === "sandbox" ? select_default(sandboxElement.nodes()[0].contentDocument.body) : select_default("body");
const svg = securityLevel === "sandbox" ? root.select(`[id="${id}"]`) : select_default(`[id="${id}"]`);
const markers2 = ["point", "circle", "cross"];
markers_default(svg, markers2, diagObj.type, id);
const bl = db2.getBlocks();
const blArr = db2.getBlocksFlat();
const edges = db2.getEdges();
const nodes = svg.insert("g").attr("class", "block");
await calculateBlockSizes(nodes, bl, db2);
const bounds = layout(db2);
await insertBlocks(nodes, bl, db2);
await insertEdges(nodes, edges, blArr, db2, id);
if (bounds) {
const bounds2 = bounds;
const magicFactor = Math.max(1, Math.round(0.125 * (bounds2.width / bounds2.height)));
const height = bounds2.height + magicFactor + 10;
const width = bounds2.width + 10;
const { useMaxWidth } = conf;
configureSvgSize(svg, height, width, !!useMaxWidth);
log.debug("Here Bounds", bounds, bounds2);
svg.attr(
"viewBox",
`${bounds2.x - 5} ${bounds2.y - 5} ${bounds2.width + 10} ${bounds2.height + 10}`
);
}
}, "draw");
var blockRenderer_default = {
draw,
getClasses: getClasses2
};
// src/diagrams/block/blockDiagram.ts
var diagram = {
parser: block_default,
db: blockDB_default,
renderer: blockRenderer_default,
styles: styles_default
};
export {
diagram
};