diff options
Diffstat (limited to 'themes/blowfish/assets/lib/mermaid/flowDiagram-b5e7ba30.js')
| -rw-r--r-- | themes/blowfish/assets/lib/mermaid/flowDiagram-b5e7ba30.js | 1278 |
1 files changed, 0 insertions, 1278 deletions
diff --git a/themes/blowfish/assets/lib/mermaid/flowDiagram-b5e7ba30.js b/themes/blowfish/assets/lib/mermaid/flowDiagram-b5e7ba30.js deleted file mode 100644 index ae4c78a..0000000 --- a/themes/blowfish/assets/lib/mermaid/flowDiagram-b5e7ba30.js +++ /dev/null @@ -1,1278 +0,0 @@ -import { p as parser$1, f as flowDb } from "./flowDb-ba9bd7fa.js"; -import { h as has, f as forEach, G as Graph } from "./graph-fe24fab6.js"; -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"; -import { u as uniqueId, r as range, p as pick, l as layout, d as defaults } from "./layout-163b9689.js"; -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"; -import { l as line } from "./line-87f517ef.js"; -import "./index-fc479858.js"; -import "./clone-9ea6bfeb.js"; -import "./edges-ce5cfb7c.js"; -import "./createText-b70fe78a.js"; -import "./channel-f9001828.js"; -import "./array-b7dcf730.js"; -import "./path-39bad7e2.js"; -function responseText(response) { - if (!response.ok) - throw new Error(response.status + " " + response.statusText); - return response.text(); -} -function text(input, init) { - return fetch(input, init).then(responseText); -} -function parser(type) { - return (input, init) => text(input, init).then((text2) => new DOMParser().parseFromString(text2, type)); -} -var svg = parser("image/svg+xml"); -var arrows = { - normal, - vee, - undirected -}; -function setArrows(value) { - arrows = value; -} -function normal(parent, id, edge, type) { - 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"); - 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"); - applyStyle(path, edge[type + "Style"]); - if (edge[type + "Class"]) { - path.attr("class", edge[type + "Class"]); - } -} -function vee(parent, id, edge, type) { - 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"); - 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"); - applyStyle(path, edge[type + "Style"]); - if (edge[type + "Class"]) { - path.attr("class", edge[type + "Class"]); - } -} -function undirected(parent, id, edge, type) { - 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"); - var path = marker.append("path").attr("d", "M 0 5 L 10 5").style("stroke-width", 1).style("stroke-dasharray", "1,0"); - applyStyle(path, edge[type + "Style"]); - if (edge[type + "Class"]) { - path.attr("class", edge[type + "Class"]); - } -} -function addSVGLabel(root, node) { - var domNode = root; - domNode.node().appendChild(node.label); - applyStyle(domNode, node.labelStyle); - return domNode; -} -function addTextLabel(root, node) { - var domNode = root.append("text"); - var lines = processEscapeSequences(node.label).split("\n"); - for (var i = 0; i < lines.length; i++) { - domNode.append("tspan").attr("xml:space", "preserve").attr("dy", "1em").attr("x", "1").text(lines[i]); - } - applyStyle(domNode, node.labelStyle); - return domNode; -} -function processEscapeSequences(text2) { - var newText = ""; - var escaped = false; - var ch; - for (var i = 0; i < text2.length; ++i) { - ch = text2[i]; - if (escaped) { - switch (ch) { - case "n": - newText += "\n"; - break; - default: - newText += ch; - } - escaped = false; - } else if (ch === "\\") { - escaped = true; - } else { - newText += ch; - } - } - return newText; -} -function addLabel(root, node, location2) { - var label = node.label; - var labelSvg = root.append("g"); - if (node.labelType === "svg") { - addSVGLabel(labelSvg, node); - } else if (typeof label !== "string" || node.labelType === "html") { - addHtmlLabel(labelSvg, node); - } else { - addTextLabel(labelSvg, node); - } - var labelBBox = labelSvg.node().getBBox(); - var y; - switch (location2) { - case "top": - y = -node.height / 2; - break; - case "bottom": - y = node.height / 2 - labelBBox.height; - break; - default: - y = -labelBBox.height / 2; - } - labelSvg.attr("transform", "translate(" + -labelBBox.width / 2 + "," + y + ")"); - return labelSvg; -} -var createClusters = function(selection, g) { - var clusters = g.nodes().filter(function(v) { - return isSubgraph(g, v); - }); - var svgClusters = selection.selectAll("g.cluster").data(clusters, function(v) { - return v; - }); - applyTransition(svgClusters.exit(), g).style("opacity", 0).remove(); - var enterSelection = svgClusters.enter().append("g").attr("class", "cluster").attr("id", function(v) { - var node = g.node(v); - return node.id; - }).style("opacity", 0).each(function(v) { - var node = g.node(v); - var thisGroup = d3select(this); - d3select(this).append("rect"); - var labelGroup = thisGroup.append("g").attr("class", "label"); - addLabel(labelGroup, node, node.clusterLabelPos); - }); - svgClusters = svgClusters.merge(enterSelection); - svgClusters = applyTransition(svgClusters, g).style("opacity", 1); - svgClusters.selectAll("rect").each(function(c) { - var node = g.node(c); - var domCluster = d3select(this); - applyStyle(domCluster, node.style); - }); - return svgClusters; -}; -function setCreateClusters(value) { - createClusters = value; -} -let createEdgeLabels = function(selection, g) { - var svgEdgeLabels = selection.selectAll("g.edgeLabel").data(g.edges(), function(e) { - return edgeToId(e); - }).classed("update", true); - svgEdgeLabels.exit().remove(); - svgEdgeLabels.enter().append("g").classed("edgeLabel", true).style("opacity", 0); - svgEdgeLabels = selection.selectAll("g.edgeLabel"); - svgEdgeLabels.each(function(e) { - var root = d3select(this); - root.select(".label").remove(); - var edge = g.edge(e); - var label = addLabel(root, g.edge(e), 0).classed("label", true); - var bbox = label.node().getBBox(); - if (edge.labelId) { - label.attr("id", edge.labelId); - } - if (!has(edge, "width")) { - edge.width = bbox.width; - } - if (!has(edge, "height")) { - edge.height = bbox.height; - } - }); - var exitSelection; - if (svgEdgeLabels.exit) { - exitSelection = svgEdgeLabels.exit(); - } else { - exitSelection = svgEdgeLabels.selectAll(null); - } - applyTransition(exitSelection, g).style("opacity", 0).remove(); - return svgEdgeLabels; -}; -function setCreateEdgeLabels(value) { - createEdgeLabels = value; -} -function intersectNode(node, point) { - return node.intersect(point); -} -var createEdgePaths = function(selection, g, arrows2) { - var previousPaths = selection.selectAll("g.edgePath").data(g.edges(), function(e) { - return edgeToId(e); - }).classed("update", true); - var newPaths = enter(previousPaths, g); - exit(previousPaths, g); - var svgPaths = previousPaths.merge !== void 0 ? previousPaths.merge(newPaths) : previousPaths; - applyTransition(svgPaths, g).style("opacity", 1); - svgPaths.each(function(e) { - var domEdge = d3select(this); - var edge = g.edge(e); - edge.elem = this; - if (edge.id) { - domEdge.attr("id", edge.id); - } - applyClass( - domEdge, - edge["class"], - (domEdge.classed("update") ? "update " : "") + "edgePath" - ); - }); - svgPaths.selectAll("path.path").each(function(e) { - var edge = g.edge(e); - edge.arrowheadId = uniqueId("arrowhead"); - var domEdge = d3select(this).attr("marker-end", function() { - return "url(" + makeFragmentRef(location.href, edge.arrowheadId) + ")"; - }).style("fill", "none"); - applyTransition(domEdge, g).attr("d", function(e2) { - return calcPoints(g, e2); - }); - applyStyle(domEdge, edge.style); - }); - svgPaths.selectAll("defs *").remove(); - svgPaths.selectAll("defs").each(function(e) { - var edge = g.edge(e); - var arrowhead = arrows2[edge.arrowhead]; - arrowhead(d3select(this), edge.arrowheadId, edge, "arrowhead"); - }); - return svgPaths; -}; -function setCreateEdgePaths(value) { - createEdgePaths = value; -} -function makeFragmentRef(url, fragmentId) { - var baseUrl = url.split("#")[0]; - return baseUrl + "#" + fragmentId; -} -function calcPoints(g, e) { - var edge = g.edge(e); - var tail = g.node(e.v); - var head = g.node(e.w); - var points = edge.points.slice(1, edge.points.length - 1); - points.unshift(intersectNode(tail, points[0])); - points.push(intersectNode(head, points[points.length - 1])); - return createLine(edge, points); -} -function createLine(edge, points) { - var line$1 = (line || svg.line)().x(function(d) { - return d.x; - }).y(function(d) { - return d.y; - }); - (line$1.curve || line$1.interpolate)(edge.curve); - return line$1(points); -} -function getCoords(elem) { - var bbox = elem.getBBox(); - var matrix = elem.ownerSVGElement.getScreenCTM().inverse().multiply(elem.getScreenCTM()).translate(bbox.width / 2, bbox.height / 2); - return { x: matrix.e, y: matrix.f }; -} -function enter(svgPaths, g) { - var svgPathsEnter = svgPaths.enter().append("g").attr("class", "edgePath").style("opacity", 0); - svgPathsEnter.append("path").attr("class", "path").attr("d", function(e) { - var edge = g.edge(e); - var sourceElem = g.node(e.v).elem; - var points = range(edge.points.length).map(function() { - return getCoords(sourceElem); - }); - return createLine(edge, points); - }); - svgPathsEnter.append("defs"); - return svgPathsEnter; -} -function exit(svgPaths, g) { - var svgPathExit = svgPaths.exit(); - applyTransition(svgPathExit, g).style("opacity", 0).remove(); -} -var createNodes = function(selection, g, shapes2) { - var simpleNodes = g.nodes().filter(function(v) { - return !isSubgraph(g, v); - }); - var svgNodes = selection.selectAll("g.node").data(simpleNodes, function(v) { - return v; - }).classed("update", true); - svgNodes.exit().remove(); - svgNodes.enter().append("g").attr("class", "node").style("opacity", 0); - svgNodes = selection.selectAll("g.node"); - svgNodes.each(function(v) { - var node = g.node(v); - var thisGroup = d3select(this); - applyClass( - thisGroup, - node["class"], - (thisGroup.classed("update") ? "update " : "") + "node" - ); - thisGroup.select("g.label").remove(); - var labelGroup = thisGroup.append("g").attr("class", "label"); - var labelDom = addLabel(labelGroup, node); - var shape = shapes2[node.shape]; - var bbox = pick(labelDom.node().getBBox(), "width", "height"); - node.elem = this; - if (node.id) { - thisGroup.attr("id", node.id); - } - if (node.labelId) { - labelGroup.attr("id", node.labelId); - } - if (has(node, "width")) { - bbox.width = node.width; - } - if (has(node, "height")) { - bbox.height = node.height; - } - bbox.width += node.paddingLeft + node.paddingRight; - bbox.height += node.paddingTop + node.paddingBottom; - labelGroup.attr( - "transform", - "translate(" + (node.paddingLeft - node.paddingRight) / 2 + "," + (node.paddingTop - node.paddingBottom) / 2 + ")" - ); - var root = d3select(this); - root.select(".label-container").remove(); - var shapeSvg = shape(root, bbox, node).classed("label-container", true); - applyStyle(shapeSvg, node.style); - var shapeBBox = shapeSvg.node().getBBox(); - node.width = shapeBBox.width; - node.height = shapeBBox.height; - }); - var exitSelection; - if (svgNodes.exit) { - exitSelection = svgNodes.exit(); - } else { - exitSelection = svgNodes.selectAll(null); - } - applyTransition(exitSelection, g).style("opacity", 0).remove(); - return svgNodes; -}; -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 -}; 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