1279 lines
40 KiB
JavaScript
1279 lines
40 KiB
JavaScript
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import { p as parser$1, f as flowDb } from "./flowDb-ba9bd7fa.js";
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import { h as has, f as forEach, G as Graph } from "./graph-fe24fab6.js";
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import { j as d3select, n as curveLinear, o as getStylesFromArray, p as evaluate, c as getConfig, r as renderKatex, f as common, l as log, q as interpolateToCurve, t as setupGraphViewbox } from "./mermaid-dcacb631.js";
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import { u as uniqueId, r as range, p as pick, l as layout, d as defaults } from "./layout-163b9689.js";
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import { a as applyStyle, b as addHtmlLabel, i as isSubgraph, c as applyTransition, e as edgeToId, d as applyClass, s as selectAll, f as flowRendererV2, g as flowStyles } from "./styles-727cdd61.js";
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import { l as line } from "./line-87f517ef.js";
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import "./index-fc479858.js";
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import "./clone-9ea6bfeb.js";
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import "./edges-ce5cfb7c.js";
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import "./createText-b70fe78a.js";
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import "./channel-f9001828.js";
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import "./array-b7dcf730.js";
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import "./path-39bad7e2.js";
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function responseText(response) {
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if (!response.ok)
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throw new Error(response.status + " " + response.statusText);
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return response.text();
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}
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function text(input, init) {
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return fetch(input, init).then(responseText);
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}
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function parser(type) {
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return (input, init) => text(input, init).then((text2) => new DOMParser().parseFromString(text2, type));
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}
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var svg = parser("image/svg+xml");
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var arrows = {
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normal,
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vee,
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undirected
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};
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function setArrows(value) {
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arrows = value;
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}
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function normal(parent, id, edge, type) {
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var marker = parent.append("marker").attr("id", id).attr("viewBox", "0 0 10 10").attr("refX", 9).attr("refY", 5).attr("markerUnits", "strokeWidth").attr("markerWidth", 8).attr("markerHeight", 6).attr("orient", "auto");
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var path = marker.append("path").attr("d", "M 0 0 L 10 5 L 0 10 z").style("stroke-width", 1).style("stroke-dasharray", "1,0");
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applyStyle(path, edge[type + "Style"]);
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if (edge[type + "Class"]) {
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path.attr("class", edge[type + "Class"]);
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}
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}
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function vee(parent, id, edge, type) {
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var marker = parent.append("marker").attr("id", id).attr("viewBox", "0 0 10 10").attr("refX", 9).attr("refY", 5).attr("markerUnits", "strokeWidth").attr("markerWidth", 8).attr("markerHeight", 6).attr("orient", "auto");
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var path = marker.append("path").attr("d", "M 0 0 L 10 5 L 0 10 L 4 5 z").style("stroke-width", 1).style("stroke-dasharray", "1,0");
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applyStyle(path, edge[type + "Style"]);
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if (edge[type + "Class"]) {
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path.attr("class", edge[type + "Class"]);
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}
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}
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function undirected(parent, id, edge, type) {
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var marker = parent.append("marker").attr("id", id).attr("viewBox", "0 0 10 10").attr("refX", 9).attr("refY", 5).attr("markerUnits", "strokeWidth").attr("markerWidth", 8).attr("markerHeight", 6).attr("orient", "auto");
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var path = marker.append("path").attr("d", "M 0 5 L 10 5").style("stroke-width", 1).style("stroke-dasharray", "1,0");
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applyStyle(path, edge[type + "Style"]);
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if (edge[type + "Class"]) {
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path.attr("class", edge[type + "Class"]);
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}
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}
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function addSVGLabel(root, node) {
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var domNode = root;
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domNode.node().appendChild(node.label);
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applyStyle(domNode, node.labelStyle);
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return domNode;
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}
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function addTextLabel(root, node) {
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var domNode = root.append("text");
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var lines = processEscapeSequences(node.label).split("\n");
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for (var i = 0; i < lines.length; i++) {
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domNode.append("tspan").attr("xml:space", "preserve").attr("dy", "1em").attr("x", "1").text(lines[i]);
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}
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applyStyle(domNode, node.labelStyle);
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return domNode;
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}
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function processEscapeSequences(text2) {
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var newText = "";
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var escaped = false;
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var ch;
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for (var i = 0; i < text2.length; ++i) {
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ch = text2[i];
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if (escaped) {
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switch (ch) {
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case "n":
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newText += "\n";
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break;
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default:
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newText += ch;
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}
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escaped = false;
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} else if (ch === "\\") {
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escaped = true;
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} else {
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newText += ch;
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}
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}
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return newText;
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}
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function addLabel(root, node, location2) {
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var label = node.label;
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var labelSvg = root.append("g");
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if (node.labelType === "svg") {
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addSVGLabel(labelSvg, node);
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} else if (typeof label !== "string" || node.labelType === "html") {
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addHtmlLabel(labelSvg, node);
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} else {
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addTextLabel(labelSvg, node);
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}
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var labelBBox = labelSvg.node().getBBox();
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var y;
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switch (location2) {
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case "top":
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y = -node.height / 2;
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break;
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case "bottom":
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y = node.height / 2 - labelBBox.height;
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break;
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default:
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y = -labelBBox.height / 2;
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}
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labelSvg.attr("transform", "translate(" + -labelBBox.width / 2 + "," + y + ")");
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return labelSvg;
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}
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var createClusters = function(selection, g) {
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var clusters = g.nodes().filter(function(v) {
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return isSubgraph(g, v);
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});
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var svgClusters = selection.selectAll("g.cluster").data(clusters, function(v) {
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return v;
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});
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applyTransition(svgClusters.exit(), g).style("opacity", 0).remove();
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var enterSelection = svgClusters.enter().append("g").attr("class", "cluster").attr("id", function(v) {
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var node = g.node(v);
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return node.id;
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}).style("opacity", 0).each(function(v) {
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var node = g.node(v);
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var thisGroup = d3select(this);
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d3select(this).append("rect");
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var labelGroup = thisGroup.append("g").attr("class", "label");
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addLabel(labelGroup, node, node.clusterLabelPos);
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});
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svgClusters = svgClusters.merge(enterSelection);
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svgClusters = applyTransition(svgClusters, g).style("opacity", 1);
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svgClusters.selectAll("rect").each(function(c) {
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var node = g.node(c);
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var domCluster = d3select(this);
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applyStyle(domCluster, node.style);
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});
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return svgClusters;
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};
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function setCreateClusters(value) {
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createClusters = value;
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}
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let createEdgeLabels = function(selection, g) {
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var svgEdgeLabels = selection.selectAll("g.edgeLabel").data(g.edges(), function(e) {
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return edgeToId(e);
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}).classed("update", true);
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svgEdgeLabels.exit().remove();
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svgEdgeLabels.enter().append("g").classed("edgeLabel", true).style("opacity", 0);
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svgEdgeLabels = selection.selectAll("g.edgeLabel");
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svgEdgeLabels.each(function(e) {
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var root = d3select(this);
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root.select(".label").remove();
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var edge = g.edge(e);
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var label = addLabel(root, g.edge(e), 0).classed("label", true);
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var bbox = label.node().getBBox();
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if (edge.labelId) {
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label.attr("id", edge.labelId);
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}
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if (!has(edge, "width")) {
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edge.width = bbox.width;
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}
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if (!has(edge, "height")) {
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edge.height = bbox.height;
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}
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});
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var exitSelection;
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if (svgEdgeLabels.exit) {
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exitSelection = svgEdgeLabels.exit();
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} else {
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exitSelection = svgEdgeLabels.selectAll(null);
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}
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applyTransition(exitSelection, g).style("opacity", 0).remove();
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return svgEdgeLabels;
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};
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function setCreateEdgeLabels(value) {
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createEdgeLabels = value;
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}
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function intersectNode(node, point) {
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return node.intersect(point);
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}
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var createEdgePaths = function(selection, g, arrows2) {
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var previousPaths = selection.selectAll("g.edgePath").data(g.edges(), function(e) {
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return edgeToId(e);
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}).classed("update", true);
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var newPaths = enter(previousPaths, g);
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exit(previousPaths, g);
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var svgPaths = previousPaths.merge !== void 0 ? previousPaths.merge(newPaths) : previousPaths;
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applyTransition(svgPaths, g).style("opacity", 1);
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svgPaths.each(function(e) {
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var domEdge = d3select(this);
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var edge = g.edge(e);
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edge.elem = this;
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if (edge.id) {
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domEdge.attr("id", edge.id);
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}
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applyClass(
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domEdge,
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edge["class"],
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(domEdge.classed("update") ? "update " : "") + "edgePath"
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);
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});
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svgPaths.selectAll("path.path").each(function(e) {
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var edge = g.edge(e);
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edge.arrowheadId = uniqueId("arrowhead");
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var domEdge = d3select(this).attr("marker-end", function() {
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return "url(" + makeFragmentRef(location.href, edge.arrowheadId) + ")";
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}).style("fill", "none");
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applyTransition(domEdge, g).attr("d", function(e2) {
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return calcPoints(g, e2);
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});
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applyStyle(domEdge, edge.style);
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});
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svgPaths.selectAll("defs *").remove();
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svgPaths.selectAll("defs").each(function(e) {
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var edge = g.edge(e);
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var arrowhead = arrows2[edge.arrowhead];
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arrowhead(d3select(this), edge.arrowheadId, edge, "arrowhead");
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});
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return svgPaths;
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};
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function setCreateEdgePaths(value) {
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createEdgePaths = value;
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}
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function makeFragmentRef(url, fragmentId) {
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var baseUrl = url.split("#")[0];
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return baseUrl + "#" + fragmentId;
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}
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function calcPoints(g, e) {
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var edge = g.edge(e);
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var tail = g.node(e.v);
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var head = g.node(e.w);
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var points = edge.points.slice(1, edge.points.length - 1);
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points.unshift(intersectNode(tail, points[0]));
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points.push(intersectNode(head, points[points.length - 1]));
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return createLine(edge, points);
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}
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function createLine(edge, points) {
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var line$1 = (line || svg.line)().x(function(d) {
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return d.x;
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}).y(function(d) {
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return d.y;
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});
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(line$1.curve || line$1.interpolate)(edge.curve);
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return line$1(points);
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}
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function getCoords(elem) {
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var bbox = elem.getBBox();
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var matrix = elem.ownerSVGElement.getScreenCTM().inverse().multiply(elem.getScreenCTM()).translate(bbox.width / 2, bbox.height / 2);
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return { x: matrix.e, y: matrix.f };
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}
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function enter(svgPaths, g) {
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var svgPathsEnter = svgPaths.enter().append("g").attr("class", "edgePath").style("opacity", 0);
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svgPathsEnter.append("path").attr("class", "path").attr("d", function(e) {
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var edge = g.edge(e);
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var sourceElem = g.node(e.v).elem;
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var points = range(edge.points.length).map(function() {
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return getCoords(sourceElem);
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});
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return createLine(edge, points);
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});
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svgPathsEnter.append("defs");
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return svgPathsEnter;
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}
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function exit(svgPaths, g) {
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var svgPathExit = svgPaths.exit();
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applyTransition(svgPathExit, g).style("opacity", 0).remove();
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}
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var createNodes = function(selection, g, shapes2) {
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var simpleNodes = g.nodes().filter(function(v) {
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return !isSubgraph(g, v);
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});
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var svgNodes = selection.selectAll("g.node").data(simpleNodes, function(v) {
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return v;
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}).classed("update", true);
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svgNodes.exit().remove();
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svgNodes.enter().append("g").attr("class", "node").style("opacity", 0);
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svgNodes = selection.selectAll("g.node");
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svgNodes.each(function(v) {
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var node = g.node(v);
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var thisGroup = d3select(this);
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applyClass(
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thisGroup,
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node["class"],
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(thisGroup.classed("update") ? "update " : "") + "node"
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);
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thisGroup.select("g.label").remove();
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var labelGroup = thisGroup.append("g").attr("class", "label");
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var labelDom = addLabel(labelGroup, node);
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var shape = shapes2[node.shape];
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var bbox = pick(labelDom.node().getBBox(), "width", "height");
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node.elem = this;
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if (node.id) {
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thisGroup.attr("id", node.id);
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}
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if (node.labelId) {
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labelGroup.attr("id", node.labelId);
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}
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if (has(node, "width")) {
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bbox.width = node.width;
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}
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if (has(node, "height")) {
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bbox.height = node.height;
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}
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bbox.width += node.paddingLeft + node.paddingRight;
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bbox.height += node.paddingTop + node.paddingBottom;
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labelGroup.attr(
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"transform",
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"translate(" + (node.paddingLeft - node.paddingRight) / 2 + "," + (node.paddingTop - node.paddingBottom) / 2 + ")"
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);
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var root = d3select(this);
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root.select(".label-container").remove();
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||
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var shapeSvg = shape(root, bbox, node).classed("label-container", true);
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applyStyle(shapeSvg, node.style);
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var shapeBBox = shapeSvg.node().getBBox();
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node.width = shapeBBox.width;
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node.height = shapeBBox.height;
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||
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});
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var exitSelection;
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if (svgNodes.exit) {
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exitSelection = svgNodes.exit();
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} else {
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||
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exitSelection = svgNodes.selectAll(null);
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}
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applyTransition(exitSelection, g).style("opacity", 0).remove();
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return svgNodes;
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|
};
|
||
|
|
function setCreateNodes(value) {
|
||
|
|
createNodes = value;
|
||
|
|
}
|
||
|
|
function positionClusters(selection, g) {
|
||
|
|
var created = selection.filter(function() {
|
||
|
|
return !d3select(this).classed("update");
|
||
|
|
});
|
||
|
|
function translate(v) {
|
||
|
|
var node = g.node(v);
|
||
|
|
return "translate(" + node.x + "," + node.y + ")";
|
||
|
|
}
|
||
|
|
created.attr("transform", translate);
|
||
|
|
applyTransition(selection, g).style("opacity", 1).attr("transform", translate);
|
||
|
|
applyTransition(created.selectAll("rect"), g).attr("width", function(v) {
|
||
|
|
return g.node(v).width;
|
||
|
|
}).attr("height", function(v) {
|
||
|
|
return g.node(v).height;
|
||
|
|
}).attr("x", function(v) {
|
||
|
|
var node = g.node(v);
|
||
|
|
return -node.width / 2;
|
||
|
|
}).attr("y", function(v) {
|
||
|
|
var node = g.node(v);
|
||
|
|
return -node.height / 2;
|
||
|
|
});
|
||
|
|
}
|
||
|
|
function positionEdgeLabels(selection, g) {
|
||
|
|
var created = selection.filter(function() {
|
||
|
|
return !d3select(this).classed("update");
|
||
|
|
});
|
||
|
|
function translate(e) {
|
||
|
|
var edge = g.edge(e);
|
||
|
|
return has(edge, "x") ? "translate(" + edge.x + "," + edge.y + ")" : "";
|
||
|
|
}
|
||
|
|
created.attr("transform", translate);
|
||
|
|
applyTransition(selection, g).style("opacity", 1).attr("transform", translate);
|
||
|
|
}
|
||
|
|
function positionNodes(selection, g) {
|
||
|
|
var created = selection.filter(function() {
|
||
|
|
return !d3select(this).classed("update");
|
||
|
|
});
|
||
|
|
function translate(v) {
|
||
|
|
var node = g.node(v);
|
||
|
|
return "translate(" + node.x + "," + node.y + ")";
|
||
|
|
}
|
||
|
|
created.attr("transform", translate);
|
||
|
|
applyTransition(selection, g).style("opacity", 1).attr("transform", translate);
|
||
|
|
}
|
||
|
|
function intersectEllipse(node, rx, ry, point) {
|
||
|
|
var cx = node.x;
|
||
|
|
var cy = node.y;
|
||
|
|
var px = cx - point.x;
|
||
|
|
var py = cy - point.y;
|
||
|
|
var det = Math.sqrt(rx * rx * py * py + ry * ry * px * px);
|
||
|
|
var dx = Math.abs(rx * ry * px / det);
|
||
|
|
if (point.x < cx) {
|
||
|
|
dx = -dx;
|
||
|
|
}
|
||
|
|
var dy = Math.abs(rx * ry * py / det);
|
||
|
|
if (point.y < cy) {
|
||
|
|
dy = -dy;
|
||
|
|
}
|
||
|
|
return { x: cx + dx, y: cy + dy };
|
||
|
|
}
|
||
|
|
function intersectCircle(node, rx, point) {
|
||
|
|
return intersectEllipse(node, rx, rx, point);
|
||
|
|
}
|
||
|
|
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 };
|
||
|
|
}
|
||
|
|
function sameSign(r1, r2) {
|
||
|
|
return r1 * r2 > 0;
|
||
|
|
}
|
||
|
|
function intersectPolygon(node, polyPoints, point) {
|
||
|
|
var x1 = node.x;
|
||
|
|
var y1 = node.y;
|
||
|
|
var intersections = [];
|
||
|
|
var minX = Number.POSITIVE_INFINITY;
|
||
|
|
var minY = Number.POSITIVE_INFINITY;
|
||
|
|
polyPoints.forEach(function(entry) {
|
||
|
|
minX = Math.min(minX, entry.x);
|
||
|
|
minY = Math.min(minY, entry.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 = intersectLine(
|
||
|
|
node,
|
||
|
|
point,
|
||
|
|
{ x: left + p1.x, y: top + p1.y },
|
||
|
|
{ x: left + p2.x, y: top + p2.y }
|
||
|
|
);
|
||
|
|
if (intersect) {
|
||
|
|
intersections.push(intersect);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (!intersections.length) {
|
||
|
|
console.log("NO INTERSECTION FOUND, RETURN NODE CENTER", node);
|
||
|
|
return node;
|
||
|
|
}
|
||
|
|
if (intersections.length > 1) {
|
||
|
|
intersections.sort(function(p, q) {
|
||
|
|
var pdx = p.x - point.x;
|
||
|
|
var pdy = p.y - point.y;
|
||
|
|
var distp = Math.sqrt(pdx * pdx + pdy * pdy);
|
||
|
|
var qdx = q.x - point.x;
|
||
|
|
var qdy = q.y - point.y;
|
||
|
|
var distq = Math.sqrt(qdx * qdx + qdy * qdy);
|
||
|
|
return distp < distq ? -1 : distp === distq ? 0 : 1;
|
||
|
|
});
|
||
|
|
}
|
||
|
|
return intersections[0];
|
||
|
|
}
|
||
|
|
function intersectRect(node, point) {
|
||
|
|
var x = node.x;
|
||
|
|
var y = node.y;
|
||
|
|
var dx = point.x - x;
|
||
|
|
var dy = point.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 };
|
||
|
|
}
|
||
|
|
var shapes = {
|
||
|
|
rect,
|
||
|
|
ellipse,
|
||
|
|
circle,
|
||
|
|
diamond
|
||
|
|
};
|
||
|
|
function setShapes(value) {
|
||
|
|
shapes = value;
|
||
|
|
}
|
||
|
|
function rect(parent, bbox, node) {
|
||
|
|
var shapeSvg = parent.insert("rect", ":first-child").attr("rx", node.rx).attr("ry", node.ry).attr("x", -bbox.width / 2).attr("y", -bbox.height / 2).attr("width", bbox.width).attr("height", bbox.height);
|
||
|
|
node.intersect = function(point) {
|
||
|
|
return intersectRect(node, point);
|
||
|
|
};
|
||
|
|
return shapeSvg;
|
||
|
|
}
|
||
|
|
function ellipse(parent, bbox, node) {
|
||
|
|
var rx = bbox.width / 2;
|
||
|
|
var ry = bbox.height / 2;
|
||
|
|
var shapeSvg = parent.insert("ellipse", ":first-child").attr("x", -bbox.width / 2).attr("y", -bbox.height / 2).attr("rx", rx).attr("ry", ry);
|
||
|
|
node.intersect = function(point) {
|
||
|
|
return intersectEllipse(node, rx, ry, point);
|
||
|
|
};
|
||
|
|
return shapeSvg;
|
||
|
|
}
|
||
|
|
function circle(parent, bbox, node) {
|
||
|
|
var r = Math.max(bbox.width, bbox.height) / 2;
|
||
|
|
var shapeSvg = parent.insert("circle", ":first-child").attr("x", -bbox.width / 2).attr("y", -bbox.height / 2).attr("r", r);
|
||
|
|
node.intersect = function(point) {
|
||
|
|
return intersectCircle(node, r, point);
|
||
|
|
};
|
||
|
|
return shapeSvg;
|
||
|
|
}
|
||
|
|
function diamond(parent, bbox, node) {
|
||
|
|
var w = bbox.width * Math.SQRT2 / 2;
|
||
|
|
var h = bbox.height * Math.SQRT2 / 2;
|
||
|
|
var points = [
|
||
|
|
{ x: 0, y: -h },
|
||
|
|
{ x: -w, y: 0 },
|
||
|
|
{ x: 0, y: h },
|
||
|
|
{ x: w, y: 0 }
|
||
|
|
];
|
||
|
|
var shapeSvg = parent.insert("polygon", ":first-child").attr(
|
||
|
|
"points",
|
||
|
|
points.map(function(p) {
|
||
|
|
return p.x + "," + p.y;
|
||
|
|
}).join(" ")
|
||
|
|
);
|
||
|
|
node.intersect = function(p) {
|
||
|
|
return intersectPolygon(node, points, p);
|
||
|
|
};
|
||
|
|
return shapeSvg;
|
||
|
|
}
|
||
|
|
function render() {
|
||
|
|
var fn = function(svg2, g) {
|
||
|
|
preProcessGraph(g);
|
||
|
|
var outputGroup = createOrSelectGroup(svg2, "output");
|
||
|
|
var clustersGroup = createOrSelectGroup(outputGroup, "clusters");
|
||
|
|
var edgePathsGroup = createOrSelectGroup(outputGroup, "edgePaths");
|
||
|
|
var edgeLabels = createEdgeLabels(createOrSelectGroup(outputGroup, "edgeLabels"), g);
|
||
|
|
var nodes = createNodes(createOrSelectGroup(outputGroup, "nodes"), g, shapes);
|
||
|
|
layout(g);
|
||
|
|
positionNodes(nodes, g);
|
||
|
|
positionEdgeLabels(edgeLabels, g);
|
||
|
|
createEdgePaths(edgePathsGroup, g, arrows);
|
||
|
|
var clusters = createClusters(clustersGroup, g);
|
||
|
|
positionClusters(clusters, g);
|
||
|
|
postProcessGraph(g);
|
||
|
|
};
|
||
|
|
fn.createNodes = function(value) {
|
||
|
|
if (!arguments.length)
|
||
|
|
return createNodes;
|
||
|
|
setCreateNodes(value);
|
||
|
|
return fn;
|
||
|
|
};
|
||
|
|
fn.createClusters = function(value) {
|
||
|
|
if (!arguments.length)
|
||
|
|
return createClusters;
|
||
|
|
setCreateClusters(value);
|
||
|
|
return fn;
|
||
|
|
};
|
||
|
|
fn.createEdgeLabels = function(value) {
|
||
|
|
if (!arguments.length)
|
||
|
|
return createEdgeLabels;
|
||
|
|
setCreateEdgeLabels(value);
|
||
|
|
return fn;
|
||
|
|
};
|
||
|
|
fn.createEdgePaths = function(value) {
|
||
|
|
if (!arguments.length)
|
||
|
|
return createEdgePaths;
|
||
|
|
setCreateEdgePaths(value);
|
||
|
|
return fn;
|
||
|
|
};
|
||
|
|
fn.shapes = function(value) {
|
||
|
|
if (!arguments.length)
|
||
|
|
return shapes;
|
||
|
|
setShapes(value);
|
||
|
|
return fn;
|
||
|
|
};
|
||
|
|
fn.arrows = function(value) {
|
||
|
|
if (!arguments.length)
|
||
|
|
return arrows;
|
||
|
|
setArrows(value);
|
||
|
|
return fn;
|
||
|
|
};
|
||
|
|
return fn;
|
||
|
|
}
|
||
|
|
var NODE_DEFAULT_ATTRS = {
|
||
|
|
paddingLeft: 10,
|
||
|
|
paddingRight: 10,
|
||
|
|
paddingTop: 10,
|
||
|
|
paddingBottom: 10,
|
||
|
|
rx: 0,
|
||
|
|
ry: 0,
|
||
|
|
shape: "rect"
|
||
|
|
};
|
||
|
|
var EDGE_DEFAULT_ATTRS = {
|
||
|
|
arrowhead: "normal",
|
||
|
|
curve: curveLinear
|
||
|
|
};
|
||
|
|
function preProcessGraph(g) {
|
||
|
|
g.nodes().forEach(function(v) {
|
||
|
|
var node = g.node(v);
|
||
|
|
if (!has(node, "label") && !g.children(v).length) {
|
||
|
|
node.label = v;
|
||
|
|
}
|
||
|
|
if (has(node, "paddingX")) {
|
||
|
|
defaults(node, {
|
||
|
|
paddingLeft: node.paddingX,
|
||
|
|
paddingRight: node.paddingX
|
||
|
|
});
|
||
|
|
}
|
||
|
|
if (has(node, "paddingY")) {
|
||
|
|
defaults(node, {
|
||
|
|
paddingTop: node.paddingY,
|
||
|
|
paddingBottom: node.paddingY
|
||
|
|
});
|
||
|
|
}
|
||
|
|
if (has(node, "padding")) {
|
||
|
|
defaults(node, {
|
||
|
|
paddingLeft: node.padding,
|
||
|
|
paddingRight: node.padding,
|
||
|
|
paddingTop: node.padding,
|
||
|
|
paddingBottom: node.padding
|
||
|
|
});
|
||
|
|
}
|
||
|
|
defaults(node, NODE_DEFAULT_ATTRS);
|
||
|
|
forEach(["paddingLeft", "paddingRight", "paddingTop", "paddingBottom"], function(k) {
|
||
|
|
node[k] = Number(node[k]);
|
||
|
|
});
|
||
|
|
if (has(node, "width")) {
|
||
|
|
node._prevWidth = node.width;
|
||
|
|
}
|
||
|
|
if (has(node, "height")) {
|
||
|
|
node._prevHeight = node.height;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
g.edges().forEach(function(e) {
|
||
|
|
var edge = g.edge(e);
|
||
|
|
if (!has(edge, "label")) {
|
||
|
|
edge.label = "";
|
||
|
|
}
|
||
|
|
defaults(edge, EDGE_DEFAULT_ATTRS);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
function postProcessGraph(g) {
|
||
|
|
forEach(g.nodes(), function(v) {
|
||
|
|
var node = g.node(v);
|
||
|
|
if (has(node, "_prevWidth")) {
|
||
|
|
node.width = node._prevWidth;
|
||
|
|
} else {
|
||
|
|
delete node.width;
|
||
|
|
}
|
||
|
|
if (has(node, "_prevHeight")) {
|
||
|
|
node.height = node._prevHeight;
|
||
|
|
} else {
|
||
|
|
delete node.height;
|
||
|
|
}
|
||
|
|
delete node._prevWidth;
|
||
|
|
delete node._prevHeight;
|
||
|
|
});
|
||
|
|
}
|
||
|
|
function createOrSelectGroup(root, name) {
|
||
|
|
var selection = root.select("g." + name);
|
||
|
|
if (selection.empty()) {
|
||
|
|
selection = root.append("g").attr("class", name);
|
||
|
|
}
|
||
|
|
return selection;
|
||
|
|
}
|
||
|
|
function question(parent, bbox, node) {
|
||
|
|
const w = bbox.width;
|
||
|
|
const h = bbox.height;
|
||
|
|
const s = (w + h) * 0.9;
|
||
|
|
const points = [
|
||
|
|
{ x: s / 2, y: 0 },
|
||
|
|
{ x: s, y: -s / 2 },
|
||
|
|
{ x: s / 2, y: -s },
|
||
|
|
{ x: 0, y: -s / 2 }
|
||
|
|
];
|
||
|
|
const shapeSvg = insertPolygonShape(parent, s, s, points);
|
||
|
|
node.intersect = function(point) {
|
||
|
|
return intersectPolygon(node, points, point);
|
||
|
|
};
|
||
|
|
return shapeSvg;
|
||
|
|
}
|
||
|
|
function hexagon(parent, bbox, node) {
|
||
|
|
const f = 4;
|
||
|
|
const h = bbox.height;
|
||
|
|
const m = h / f;
|
||
|
|
const w = bbox.width + 2 * m;
|
||
|
|
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 shapeSvg = insertPolygonShape(parent, w, h, points);
|
||
|
|
node.intersect = function(point) {
|
||
|
|
return intersectPolygon(node, points, point);
|
||
|
|
};
|
||
|
|
return shapeSvg;
|
||
|
|
}
|
||
|
|
function rect_left_inv_arrow(parent, bbox, node) {
|
||
|
|
const w = bbox.width;
|
||
|
|
const h = bbox.height;
|
||
|
|
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 shapeSvg = insertPolygonShape(parent, w, h, points);
|
||
|
|
node.intersect = function(point) {
|
||
|
|
return intersectPolygon(node, points, point);
|
||
|
|
};
|
||
|
|
return shapeSvg;
|
||
|
|
}
|
||
|
|
function lean_right(parent, bbox, node) {
|
||
|
|
const w = bbox.width;
|
||
|
|
const h = bbox.height;
|
||
|
|
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 shapeSvg = insertPolygonShape(parent, w, h, points);
|
||
|
|
node.intersect = function(point) {
|
||
|
|
return intersectPolygon(node, points, point);
|
||
|
|
};
|
||
|
|
return shapeSvg;
|
||
|
|
}
|
||
|
|
function lean_left(parent, bbox, node) {
|
||
|
|
const w = bbox.width;
|
||
|
|
const h = bbox.height;
|
||
|
|
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 shapeSvg = insertPolygonShape(parent, w, h, points);
|
||
|
|
node.intersect = function(point) {
|
||
|
|
return intersectPolygon(node, points, point);
|
||
|
|
};
|
||
|
|
return shapeSvg;
|
||
|
|
}
|
||
|
|
function trapezoid(parent, bbox, node) {
|
||
|
|
const w = bbox.width;
|
||
|
|
const h = bbox.height;
|
||
|
|
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 shapeSvg = insertPolygonShape(parent, w, h, points);
|
||
|
|
node.intersect = function(point) {
|
||
|
|
return intersectPolygon(node, points, point);
|
||
|
|
};
|
||
|
|
return shapeSvg;
|
||
|
|
}
|
||
|
|
function inv_trapezoid(parent, bbox, node) {
|
||
|
|
const w = bbox.width;
|
||
|
|
const h = bbox.height;
|
||
|
|
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 shapeSvg = insertPolygonShape(parent, w, h, points);
|
||
|
|
node.intersect = function(point) {
|
||
|
|
return intersectPolygon(node, points, point);
|
||
|
|
};
|
||
|
|
return shapeSvg;
|
||
|
|
}
|
||
|
|
function rect_right_inv_arrow(parent, bbox, node) {
|
||
|
|
const w = bbox.width;
|
||
|
|
const h = bbox.height;
|
||
|
|
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 shapeSvg = insertPolygonShape(parent, w, h, points);
|
||
|
|
node.intersect = function(point) {
|
||
|
|
return intersectPolygon(node, points, point);
|
||
|
|
};
|
||
|
|
return shapeSvg;
|
||
|
|
}
|
||
|
|
function stadium(parent, bbox, node) {
|
||
|
|
const h = bbox.height;
|
||
|
|
const w = bbox.width + h / 4;
|
||
|
|
const shapeSvg = parent.insert("rect", ":first-child").attr("rx", h / 2).attr("ry", h / 2).attr("x", -w / 2).attr("y", -h / 2).attr("width", w).attr("height", h);
|
||
|
|
node.intersect = function(point) {
|
||
|
|
return intersectRect(node, point);
|
||
|
|
};
|
||
|
|
return shapeSvg;
|
||
|
|
}
|
||
|
|
function subroutine(parent, bbox, node) {
|
||
|
|
const w = bbox.width;
|
||
|
|
const h = bbox.height;
|
||
|
|
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 shapeSvg = insertPolygonShape(parent, w, h, points);
|
||
|
|
node.intersect = function(point) {
|
||
|
|
return intersectPolygon(node, points, point);
|
||
|
|
};
|
||
|
|
return shapeSvg;
|
||
|
|
}
|
||
|
|
function cylinder(parent, bbox, node) {
|
||
|
|
const w = bbox.width;
|
||
|
|
const rx = w / 2;
|
||
|
|
const ry = rx / (2.5 + w / 50);
|
||
|
|
const h = bbox.height + ry;
|
||
|
|
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 shapeSvg = parent.attr("label-offset-y", ry).insert("path", ":first-child").attr("d", shape).attr("transform", "translate(" + -w / 2 + "," + -(h / 2 + ry) + ")");
|
||
|
|
node.intersect = function(point) {
|
||
|
|
const pos = intersectRect(node, point);
|
||
|
|
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 (point.y - node.y > 0) {
|
||
|
|
y = -y;
|
||
|
|
}
|
||
|
|
pos.y += y;
|
||
|
|
}
|
||
|
|
return pos;
|
||
|
|
};
|
||
|
|
return shapeSvg;
|
||
|
|
}
|
||
|
|
function addToRender(render2) {
|
||
|
|
render2.shapes().question = question;
|
||
|
|
render2.shapes().hexagon = hexagon;
|
||
|
|
render2.shapes().stadium = stadium;
|
||
|
|
render2.shapes().subroutine = subroutine;
|
||
|
|
render2.shapes().cylinder = cylinder;
|
||
|
|
render2.shapes().rect_left_inv_arrow = rect_left_inv_arrow;
|
||
|
|
render2.shapes().lean_right = lean_right;
|
||
|
|
render2.shapes().lean_left = lean_left;
|
||
|
|
render2.shapes().trapezoid = trapezoid;
|
||
|
|
render2.shapes().inv_trapezoid = inv_trapezoid;
|
||
|
|
render2.shapes().rect_right_inv_arrow = rect_right_inv_arrow;
|
||
|
|
}
|
||
|
|
function addToRenderV2(addShape) {
|
||
|
|
addShape({ question });
|
||
|
|
addShape({ hexagon });
|
||
|
|
addShape({ stadium });
|
||
|
|
addShape({ subroutine });
|
||
|
|
addShape({ cylinder });
|
||
|
|
addShape({ rect_left_inv_arrow });
|
||
|
|
addShape({ lean_right });
|
||
|
|
addShape({ lean_left });
|
||
|
|
addShape({ trapezoid });
|
||
|
|
addShape({ inv_trapezoid });
|
||
|
|
addShape({ rect_right_inv_arrow });
|
||
|
|
}
|
||
|
|
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("transform", "translate(" + -w / 2 + "," + h / 2 + ")");
|
||
|
|
}
|
||
|
|
const flowChartShapes = {
|
||
|
|
addToRender,
|
||
|
|
addToRenderV2
|
||
|
|
};
|
||
|
|
const conf = {};
|
||
|
|
const setConf = function(cnf) {
|
||
|
|
const keys = Object.keys(cnf);
|
||
|
|
for (const key of keys) {
|
||
|
|
conf[key] = cnf[key];
|
||
|
|
}
|
||
|
|
};
|
||
|
|
const addVertices = async function(vert, g, svgId, root, _doc, diagObj) {
|
||
|
|
const svg2 = !root ? d3select(`[id="${svgId}"]`) : root.select(`[id="${svgId}"]`);
|
||
|
|
const doc = !_doc ? document : _doc;
|
||
|
|
const keys = Object.keys(vert);
|
||
|
|
for (const id of keys) {
|
||
|
|
const vertex = vert[id];
|
||
|
|
let classStr = "default";
|
||
|
|
if (vertex.classes.length > 0) {
|
||
|
|
classStr = vertex.classes.join(" ");
|
||
|
|
}
|
||
|
|
const styles = getStylesFromArray(vertex.styles);
|
||
|
|
let vertexText = vertex.text !== void 0 ? vertex.text : vertex.id;
|
||
|
|
let vertexNode;
|
||
|
|
if (evaluate(getConfig().flowchart.htmlLabels)) {
|
||
|
|
const node = {
|
||
|
|
label: await renderKatex(
|
||
|
|
vertexText.replace(
|
||
|
|
/fa[blrs]?:fa-[\w-]+/g,
|
||
|
|
// cspell:disable-line
|
||
|
|
(s) => `<i class='${s.replace(":", " ")}'></i>`
|
||
|
|
),
|
||
|
|
getConfig()
|
||
|
|
)
|
||
|
|
};
|
||
|
|
vertexNode = addHtmlLabel(svg2, node).node();
|
||
|
|
vertexNode.parentNode.removeChild(vertexNode);
|
||
|
|
} else {
|
||
|
|
const svgLabel = doc.createElementNS("http://www.w3.org/2000/svg", "text");
|
||
|
|
svgLabel.setAttribute("style", styles.labelStyle.replace("color:", "fill:"));
|
||
|
|
const rows = vertexText.split(common.lineBreakRegex);
|
||
|
|
for (const row of rows) {
|
||
|
|
const tspan = doc.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", "1");
|
||
|
|
tspan.textContent = row;
|
||
|
|
svgLabel.appendChild(tspan);
|
||
|
|
}
|
||
|
|
vertexNode = svgLabel;
|
||
|
|
}
|
||
|
|
let radius = 0;
|
||
|
|
let _shape = "";
|
||
|
|
switch (vertex.type) {
|
||
|
|
case "round":
|
||
|
|
radius = 5;
|
||
|
|
_shape = "rect";
|
||
|
|
break;
|
||
|
|
case "square":
|
||
|
|
_shape = "rect";
|
||
|
|
break;
|
||
|
|
case "diamond":
|
||
|
|
_shape = "question";
|
||
|
|
break;
|
||
|
|
case "hexagon":
|
||
|
|
_shape = "hexagon";
|
||
|
|
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 "odd_right":
|
||
|
|
_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;
|
||
|
|
default:
|
||
|
|
_shape = "rect";
|
||
|
|
}
|
||
|
|
log.warn("Adding node", vertex.id, vertex.domId);
|
||
|
|
g.setNode(diagObj.db.lookUpDomId(vertex.id), {
|
||
|
|
labelType: "svg",
|
||
|
|
labelStyle: styles.labelStyle,
|
||
|
|
shape: _shape,
|
||
|
|
label: vertexNode,
|
||
|
|
rx: radius,
|
||
|
|
ry: radius,
|
||
|
|
class: classStr,
|
||
|
|
style: styles.style,
|
||
|
|
id: diagObj.db.lookUpDomId(vertex.id)
|
||
|
|
});
|
||
|
|
}
|
||
|
|
};
|
||
|
|
const addEdges = async function(edges, g, diagObj) {
|
||
|
|
let cnt = 0;
|
||
|
|
let defaultStyle;
|
||
|
|
let defaultLabelStyle;
|
||
|
|
if (edges.defaultStyle !== void 0) {
|
||
|
|
const defaultStyles = getStylesFromArray(edges.defaultStyle);
|
||
|
|
defaultStyle = defaultStyles.style;
|
||
|
|
defaultLabelStyle = defaultStyles.labelStyle;
|
||
|
|
}
|
||
|
|
for (const edge of edges) {
|
||
|
|
cnt++;
|
||
|
|
const linkId = "L-" + edge.start + "-" + edge.end;
|
||
|
|
const linkNameStart = "LS-" + edge.start;
|
||
|
|
const linkNameEnd = "LE-" + edge.end;
|
||
|
|
const edgeData = {};
|
||
|
|
if (edge.type === "arrow_open") {
|
||
|
|
edgeData.arrowhead = "none";
|
||
|
|
} else {
|
||
|
|
edgeData.arrowhead = "normal";
|
||
|
|
}
|
||
|
|
let style = "";
|
||
|
|
let labelStyle = "";
|
||
|
|
if (edge.style !== void 0) {
|
||
|
|
const styles = getStylesFromArray(edge.style);
|
||
|
|
style = styles.style;
|
||
|
|
labelStyle = styles.labelStyle;
|
||
|
|
} else {
|
||
|
|
switch (edge.stroke) {
|
||
|
|
case "normal":
|
||
|
|
style = "fill:none";
|
||
|
|
if (defaultStyle !== void 0) {
|
||
|
|
style = defaultStyle;
|
||
|
|
}
|
||
|
|
if (defaultLabelStyle !== void 0) {
|
||
|
|
labelStyle = defaultLabelStyle;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case "dotted":
|
||
|
|
style = "fill:none;stroke-width:2px;stroke-dasharray:3;";
|
||
|
|
break;
|
||
|
|
case "thick":
|
||
|
|
style = " stroke-width: 3.5px;fill:none";
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
edgeData.style = style;
|
||
|
|
edgeData.labelStyle = labelStyle;
|
||
|
|
if (edge.interpolate !== void 0) {
|
||
|
|
edgeData.curve = interpolateToCurve(edge.interpolate, curveLinear);
|
||
|
|
} else if (edges.defaultInterpolate !== void 0) {
|
||
|
|
edgeData.curve = interpolateToCurve(edges.defaultInterpolate, curveLinear);
|
||
|
|
} else {
|
||
|
|
edgeData.curve = interpolateToCurve(conf.curve, curveLinear);
|
||
|
|
}
|
||
|
|
if (edge.text === void 0) {
|
||
|
|
if (edge.style !== void 0) {
|
||
|
|
edgeData.arrowheadStyle = "fill: #333";
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
edgeData.arrowheadStyle = "fill: #333";
|
||
|
|
edgeData.labelpos = "c";
|
||
|
|
if (evaluate(getConfig().flowchart.htmlLabels)) {
|
||
|
|
edgeData.labelType = "html";
|
||
|
|
edgeData.label = `<span id="L-${linkId}" class="edgeLabel L-${linkNameStart}' L-${linkNameEnd}" style="${edgeData.labelStyle}">${await renderKatex(
|
||
|
|
edge.text.replace(
|
||
|
|
/fa[blrs]?:fa-[\w-]+/g,
|
||
|
|
// cspell:disable-line
|
||
|
|
(s) => `<i class='${s.replace(":", " ")}'></i>`
|
||
|
|
),
|
||
|
|
getConfig()
|
||
|
|
)}</span>`;
|
||
|
|
} else {
|
||
|
|
edgeData.labelType = "text";
|
||
|
|
edgeData.label = edge.text.replace(common.lineBreakRegex, "\n");
|
||
|
|
if (edge.style === void 0) {
|
||
|
|
edgeData.style = edgeData.style || "stroke: #333; stroke-width: 1.5px;fill:none";
|
||
|
|
}
|
||
|
|
edgeData.labelStyle = edgeData.labelStyle.replace("color:", "fill:");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
edgeData.id = linkId;
|
||
|
|
edgeData.class = linkNameStart + " " + linkNameEnd;
|
||
|
|
edgeData.minlen = edge.length || 1;
|
||
|
|
g.setEdge(diagObj.db.lookUpDomId(edge.start), diagObj.db.lookUpDomId(edge.end), edgeData, cnt);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
const getClasses = function(text2, diagObj) {
|
||
|
|
log.info("Extracting classes");
|
||
|
|
return diagObj.db.getClasses();
|
||
|
|
};
|
||
|
|
const draw = async function(text2, id, _version, diagObj) {
|
||
|
|
log.info("Drawing flowchart");
|
||
|
|
const { securityLevel, flowchart: conf2 } = getConfig();
|
||
|
|
let sandboxElement;
|
||
|
|
if (securityLevel === "sandbox") {
|
||
|
|
sandboxElement = d3select("#i" + id);
|
||
|
|
}
|
||
|
|
const root = securityLevel === "sandbox" ? d3select(sandboxElement.nodes()[0].contentDocument.body) : d3select("body");
|
||
|
|
const doc = securityLevel === "sandbox" ? sandboxElement.nodes()[0].contentDocument : document;
|
||
|
|
let dir = diagObj.db.getDirection();
|
||
|
|
if (dir === void 0) {
|
||
|
|
dir = "TD";
|
||
|
|
}
|
||
|
|
const nodeSpacing = conf2.nodeSpacing || 50;
|
||
|
|
const rankSpacing = conf2.rankSpacing || 50;
|
||
|
|
const g = new Graph({
|
||
|
|
multigraph: true,
|
||
|
|
compound: true
|
||
|
|
}).setGraph({
|
||
|
|
rankdir: dir,
|
||
|
|
nodesep: nodeSpacing,
|
||
|
|
ranksep: rankSpacing,
|
||
|
|
marginx: 8,
|
||
|
|
marginy: 8
|
||
|
|
}).setDefaultEdgeLabel(function() {
|
||
|
|
return {};
|
||
|
|
});
|
||
|
|
let subG;
|
||
|
|
const subGraphs = diagObj.db.getSubGraphs();
|
||
|
|
for (let i2 = subGraphs.length - 1; i2 >= 0; i2--) {
|
||
|
|
subG = subGraphs[i2];
|
||
|
|
diagObj.db.addVertex(subG.id, subG.title, "group", void 0, subG.classes);
|
||
|
|
}
|
||
|
|
const vert = diagObj.db.getVertices();
|
||
|
|
log.warn("Get vertices", vert);
|
||
|
|
const edges = diagObj.db.getEdges();
|
||
|
|
let i = 0;
|
||
|
|
for (i = subGraphs.length - 1; i >= 0; i--) {
|
||
|
|
subG = subGraphs[i];
|
||
|
|
selectAll("cluster").append("text");
|
||
|
|
for (let j = 0; j < subG.nodes.length; j++) {
|
||
|
|
log.warn(
|
||
|
|
"Setting subgraph",
|
||
|
|
subG.nodes[j],
|
||
|
|
diagObj.db.lookUpDomId(subG.nodes[j]),
|
||
|
|
diagObj.db.lookUpDomId(subG.id)
|
||
|
|
);
|
||
|
|
g.setParent(diagObj.db.lookUpDomId(subG.nodes[j]), diagObj.db.lookUpDomId(subG.id));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
await addVertices(vert, g, id, root, doc, diagObj);
|
||
|
|
await addEdges(edges, g, diagObj);
|
||
|
|
const render$1 = new render();
|
||
|
|
flowChartShapes.addToRender(render$1);
|
||
|
|
render$1.arrows().none = function normal2(parent, id2, edge, type) {
|
||
|
|
const marker = parent.append("marker").attr("id", id2).attr("viewBox", "0 0 10 10").attr("refX", 9).attr("refY", 5).attr("markerUnits", "strokeWidth").attr("markerWidth", 8).attr("markerHeight", 6).attr("orient", "auto");
|
||
|
|
const path = marker.append("path").attr("d", "M 0 0 L 0 0 L 0 0 z");
|
||
|
|
applyStyle(path, edge[type + "Style"]);
|
||
|
|
};
|
||
|
|
render$1.arrows().normal = function normal2(parent, id2) {
|
||
|
|
const marker = parent.append("marker").attr("id", id2).attr("viewBox", "0 0 10 10").attr("refX", 9).attr("refY", 5).attr("markerUnits", "strokeWidth").attr("markerWidth", 8).attr("markerHeight", 6).attr("orient", "auto");
|
||
|
|
marker.append("path").attr("d", "M 0 0 L 10 5 L 0 10 z").attr("class", "arrowheadPath").style("stroke-width", 1).style("stroke-dasharray", "1,0");
|
||
|
|
};
|
||
|
|
const svg2 = root.select(`[id="${id}"]`);
|
||
|
|
const element = root.select("#" + id + " g");
|
||
|
|
render$1(element, g);
|
||
|
|
element.selectAll("g.node").attr("title", function() {
|
||
|
|
return diagObj.db.getTooltip(this.id);
|
||
|
|
});
|
||
|
|
diagObj.db.indexNodes("subGraph" + i);
|
||
|
|
for (i = 0; i < subGraphs.length; i++) {
|
||
|
|
subG = subGraphs[i];
|
||
|
|
if (subG.title !== "undefined") {
|
||
|
|
const clusterRects = doc.querySelectorAll(
|
||
|
|
"#" + id + ' [id="' + diagObj.db.lookUpDomId(subG.id) + '"] rect'
|
||
|
|
);
|
||
|
|
const clusterEl = doc.querySelectorAll(
|
||
|
|
"#" + id + ' [id="' + diagObj.db.lookUpDomId(subG.id) + '"]'
|
||
|
|
);
|
||
|
|
const xPos = clusterRects[0].x.baseVal.value;
|
||
|
|
const yPos = clusterRects[0].y.baseVal.value;
|
||
|
|
const _width = clusterRects[0].width.baseVal.value;
|
||
|
|
const cluster = d3select(clusterEl[0]);
|
||
|
|
const te = cluster.select(".label");
|
||
|
|
te.attr("transform", `translate(${xPos + _width / 2}, ${yPos + 14})`);
|
||
|
|
te.attr("id", id + "Text");
|
||
|
|
for (let j = 0; j < subG.classes.length; j++) {
|
||
|
|
clusterEl[0].classList.add(subG.classes[j]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (!conf2.htmlLabels) {
|
||
|
|
const labels = doc.querySelectorAll('[id="' + id + '"] .edgeLabel .label');
|
||
|
|
for (const label of labels) {
|
||
|
|
const dim = label.getBBox();
|
||
|
|
const rect2 = doc.createElementNS("http://www.w3.org/2000/svg", "rect");
|
||
|
|
rect2.setAttribute("rx", 0);
|
||
|
|
rect2.setAttribute("ry", 0);
|
||
|
|
rect2.setAttribute("width", dim.width);
|
||
|
|
rect2.setAttribute("height", dim.height);
|
||
|
|
label.insertBefore(rect2, label.firstChild);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
setupGraphViewbox(g, svg2, conf2.diagramPadding, conf2.useMaxWidth);
|
||
|
|
const keys = Object.keys(vert);
|
||
|
|
keys.forEach(function(key) {
|
||
|
|
const vertex = vert[key];
|
||
|
|
if (vertex.link) {
|
||
|
|
const node = root.select("#" + id + ' [id="' + diagObj.db.lookUpDomId(key) + '"]');
|
||
|
|
if (node) {
|
||
|
|
const link = doc.createElementNS("http://www.w3.org/2000/svg", "a");
|
||
|
|
link.setAttributeNS("http://www.w3.org/2000/svg", "class", vertex.classes.join(" "));
|
||
|
|
link.setAttributeNS("http://www.w3.org/2000/svg", "href", vertex.link);
|
||
|
|
link.setAttributeNS("http://www.w3.org/2000/svg", "rel", "noopener");
|
||
|
|
if (securityLevel === "sandbox") {
|
||
|
|
link.setAttributeNS("http://www.w3.org/2000/svg", "target", "_top");
|
||
|
|
} else if (vertex.linkTarget) {
|
||
|
|
link.setAttributeNS("http://www.w3.org/2000/svg", "target", vertex.linkTarget);
|
||
|
|
}
|
||
|
|
const linkNode = node.insert(function() {
|
||
|
|
return link;
|
||
|
|
}, ":first-child");
|
||
|
|
const shape = node.select(".label-container");
|
||
|
|
if (shape) {
|
||
|
|
linkNode.append(function() {
|
||
|
|
return shape.node();
|
||
|
|
});
|
||
|
|
}
|
||
|
|
const label = node.select(".label");
|
||
|
|
if (label) {
|
||
|
|
linkNode.append(function() {
|
||
|
|
return label.node();
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
});
|
||
|
|
};
|
||
|
|
const flowRenderer = {
|
||
|
|
setConf,
|
||
|
|
addVertices,
|
||
|
|
addEdges,
|
||
|
|
getClasses,
|
||
|
|
draw
|
||
|
|
};
|
||
|
|
const diagram = {
|
||
|
|
parser: parser$1,
|
||
|
|
db: flowDb,
|
||
|
|
renderer: flowRendererV2,
|
||
|
|
styles: flowStyles,
|
||
|
|
init: (cnf) => {
|
||
|
|
if (!cnf.flowchart) {
|
||
|
|
cnf.flowchart = {};
|
||
|
|
}
|
||
|
|
cnf.flowchart.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
|
||
|
|
flowRenderer.setConf(cnf.flowchart);
|
||
|
|
flowDb.clear();
|
||
|
|
flowDb.setGen("gen-1");
|
||
|
|
}
|
||
|
|
};
|
||
|
|
export {
|
||
|
|
diagram
|
||
|
|
};
|