Merge branch 'develop' of github.com:mermaid-js/mermaid into develop
This commit is contained in:
commit
00d2a1fe9f
|
@ -121,6 +121,8 @@ describe('class diagram, ', function () {
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' flightNumber : Integer\n' +
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' departureTime : Date\n' +
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'}';
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parser.parse(str);
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});
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it('should handle class definitions', function() {
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|
|
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@ -1,137 +0,0 @@
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export const addTspan = function(textEl, txt, isFirst, conf) {
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let member = parseMember(txt);
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const tSpan = textEl
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.append('tspan')
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.attr('x', conf.padding)
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.text(member.displayText);
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if (member.cssStyle !== '') {
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tSpan.attr('style', member.cssStyle);
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}
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if (!isFirst) {
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tSpan.attr('dy', conf.textHeight);
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}
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};
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export const buildFieldDisplay = function(parsedText) {
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let visibility = parsedText[1] ? parsedText[1].trim() : '';
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let fieldType = parsedText[2] ? parsedText[2].trim() : '';
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let genericType = parsedText[3] ? parseGenericTypes(parsedText[3]) : '';
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let fieldName = parsedText[4] ? parsedText[4].trim() : '';
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return {
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displayText: visibility + fieldType + genericType + ' ' + fieldName,
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cssStyle: ''
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};
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};
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export const buildMethodDisplay = function(parsedText) {
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let cssStyle = '';
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let displayText = parsedText;
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let visibility = parsedText[1] ? parsedText[1].trim() : '';
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let methodName = parsedText[2] ? parsedText[2].trim() : '';
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let parameters = parsedText[3] ? parseGenericTypes(parsedText[3]) : '';
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let classifier = parsedText[6] ? parsedText[6].trim() : '';
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let returnType = parsedText[7] ? ' : ' + parseGenericTypes(parsedText[7]).trim() : '';
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displayText = visibility + methodName + '(' + parameters + ')' + returnType;
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cssStyle = parseClassifier(classifier);
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let member = {
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displayText: displayText,
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cssStyle: cssStyle
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};
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return member;
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};
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export const buildLegacyDisplay = function(text) {
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// if for some reason we dont have any match, use old format to parse text
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let memberText = '';
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let cssStyle = '';
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let returnType = '';
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let methodStart = text.indexOf('(');
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let methodEnd = text.indexOf(')');
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if (methodStart > 1 && methodEnd > methodStart && methodEnd <= text.length) {
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let parsedText = text.match(/(\+|-|~|#)?(\w+)/);
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let visibility = parsedText[1] ? parsedText[1].trim() : '';
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let methodName = parsedText[2];
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let parameters = text.substring(methodStart + 1, methodEnd);
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let classifier = text.substring(methodEnd, methodEnd + 1);
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cssStyle = parseClassifier(classifier);
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memberText = visibility + methodName + '(' + parseGenericTypes(parameters.trim()) + ')';
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if (methodEnd < memberText.length) {
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returnType = text.substring(methodEnd + 2).trim();
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if (returnType !== '') {
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returnType = ' : ' + parseGenericTypes(returnType);
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}
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}
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} else {
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// finally - if all else fails, just send the text back as written (other than parsing for generic types)
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memberText = parseGenericTypes(text);
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}
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let member = {
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displayText: memberText + returnType,
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cssStyle: cssStyle
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};
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return member;
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};
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export const parseGenericTypes = function(text) {
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let cleanedText = text;
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if (text.indexOf('~') != -1) {
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cleanedText = cleanedText.replace('~', '<');
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cleanedText = cleanedText.replace('~', '>');
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return parseGenericTypes(cleanedText);
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} else {
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return cleanedText;
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}
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};
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export const parseMember = function(text) {
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const fieldRegEx = /^(\+|-|~|#)?(\w+)(~\w+~|\[\])?\s+(\w+)$/;
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const methodRegEx = /^(\+|-|~|#)?(\w+)\s?\(\s*(\w+(~\w+~|\[\])?\s*(\w+)?)?\s*\)\s?([*|$])?\s?(\w+(~\w+~|\[\])?)?\s*$/;
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//const methodRegEx = /(\+|-|~|#)?(\w+)\s?\(\s*(\w+(~\w+~|\[\])?\s*(\w+)?)?\s*\)\s?([*|$])?\s?(\w+(~\w+~|\[\])?)?/;
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let fieldMatch = text.match(fieldRegEx);
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let methodMatch = text.match(methodRegEx);
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if (fieldMatch) {
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return buildFieldDisplay(fieldMatch);
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} else if (methodMatch) {
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return buildMethodDisplay(methodMatch);
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} else {
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return buildLegacyDisplay(text);
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}
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};
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const parseClassifier = function(classifier) {
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switch (classifier) {
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case '*':
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return 'font-style:italic;';
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case '$':
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return 'text-decoration:underline;';
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default:
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return '';
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}
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};
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export default {
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addTspan,
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buildFieldDisplay,
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buildLegacyDisplay,
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buildMethodDisplay,
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parseGenericTypes,
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parseMember
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||||
};
|
|
@ -3,9 +3,8 @@ import dagre from 'dagre';
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import graphlib from 'graphlib';
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import { logger } from '../../logger';
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import classDb, { lookUpDomId } from './classDb';
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import utils from '../../utils';
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import { parser } from './parser/classDiagram';
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import memberRenderer from './classMemberRenderer';
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import svgDraw from './svgDraw';
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parser.yy = classDb;
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|
@ -135,285 +134,6 @@ const insertMarkers = function(elem) {
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.attr('d', 'M 18,7 L9,13 L14,7 L9,1 Z');
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};
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let edgeCount = 0;
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const drawEdge = function(elem, path, relation) {
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const getRelationType = function(type) {
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switch (type) {
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case classDb.relationType.AGGREGATION:
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return 'aggregation';
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case classDb.relationType.EXTENSION:
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return 'extension';
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case classDb.relationType.COMPOSITION:
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return 'composition';
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case classDb.relationType.DEPENDENCY:
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return 'dependency';
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||||
}
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};
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path.points = path.points.filter(p => !Number.isNaN(p.y));
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// The data for our line
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const lineData = path.points;
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||||
// This is the accessor function we talked about above
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const lineFunction = d3
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.line()
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.x(function(d) {
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return d.x;
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})
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.y(function(d) {
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return d.y;
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})
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.curve(d3.curveBasis);
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const svgPath = elem
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.append('path')
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.attr('d', lineFunction(lineData))
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.attr('id', 'edge' + edgeCount)
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.attr('class', 'relation');
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let url = '';
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if (conf.arrowMarkerAbsolute) {
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url =
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window.location.protocol +
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'//' +
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window.location.host +
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window.location.pathname +
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window.location.search;
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url = url.replace(/\(/g, '\\(');
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url = url.replace(/\)/g, '\\)');
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}
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if (relation.relation.lineType == 1) {
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svgPath.attr('class', 'relation dashed-line');
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}
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if (relation.relation.type1 !== 'none') {
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svgPath.attr(
|
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'marker-start',
|
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'url(' + url + '#' + getRelationType(relation.relation.type1) + 'Start' + ')'
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);
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}
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if (relation.relation.type2 !== 'none') {
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svgPath.attr(
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'marker-end',
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'url(' + url + '#' + getRelationType(relation.relation.type2) + 'End' + ')'
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);
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}
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let x, y;
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const l = path.points.length;
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// Calculate Label position
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let labalPosition = utils.calcLabelPosition(path.points);
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x = labalPosition.x;
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y = labalPosition.y;
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let p1_card_x, p1_card_y;
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// p1_card_padd_x = conf.padding * 2,
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// p1_card_padd_y = conf.padding;
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let p2_card_x, p2_card_y;
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// p2_card_padd_x = conf.padding * 2,
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// p2_card_padd_y = -conf.padding / 2;
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if (l % 2 !== 0 && l > 1) {
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let cardinality_1_point = utils.calcCardinalityPosition(
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relation.relation.type1 !== 'none',
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path.points,
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path.points[0]
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);
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let cardinality_2_point = utils.calcCardinalityPosition(
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relation.relation.type2 !== 'none',
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path.points,
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path.points[l - 1]
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);
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logger.debug('cardinality_1_point ' + JSON.stringify(cardinality_1_point));
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||||
logger.debug('cardinality_2_point ' + JSON.stringify(cardinality_2_point));
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p1_card_x = cardinality_1_point.x;
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p1_card_y = cardinality_1_point.y;
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p2_card_x = cardinality_2_point.x;
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p2_card_y = cardinality_2_point.y;
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}
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if (typeof relation.title !== 'undefined') {
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const g = elem.append('g').attr('class', 'classLabel');
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const label = g
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.append('text')
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.attr('class', 'label')
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||||
.attr('x', x)
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.attr('y', y)
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.attr('fill', 'red')
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.attr('text-anchor', 'middle')
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.text(relation.title);
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||||
|
||||
window.label = label;
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||||
const bounds = label.node().getBBox();
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||||
g.insert('rect', ':first-child')
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.attr('class', 'box')
|
||||
.attr('x', bounds.x - conf.padding / 2)
|
||||
.attr('y', bounds.y - conf.padding / 2)
|
||||
.attr('width', bounds.width + conf.padding)
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||||
.attr('height', bounds.height + conf.padding);
|
||||
}
|
||||
|
||||
logger.info('Rendering relation ' + JSON.stringify(relation));
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||||
if (typeof relation.relationTitle1 !== 'undefined' && relation.relationTitle1 !== 'none') {
|
||||
const g = elem.append('g').attr('class', 'cardinality');
|
||||
g.append('text')
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.attr('class', 'type1')
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.attr('x', p1_card_x)
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||||
.attr('y', p1_card_y)
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||||
.attr('fill', 'black')
|
||||
.attr('font-size', '6')
|
||||
.text(relation.relationTitle1);
|
||||
}
|
||||
if (typeof relation.relationTitle2 !== 'undefined' && relation.relationTitle2 !== 'none') {
|
||||
const g = elem.append('g').attr('class', 'cardinality');
|
||||
g.append('text')
|
||||
.attr('class', 'type2')
|
||||
.attr('x', p2_card_x)
|
||||
.attr('y', p2_card_y)
|
||||
.attr('fill', 'black')
|
||||
.attr('font-size', '6')
|
||||
.text(relation.relationTitle2);
|
||||
}
|
||||
|
||||
edgeCount++;
|
||||
};
|
||||
|
||||
const drawClass = function(elem, classDef) {
|
||||
logger.info('Rendering class ' + classDef);
|
||||
|
||||
let cssClassStr = 'classGroup ';
|
||||
if (classDef.cssClasses.length > 0) {
|
||||
cssClassStr = cssClassStr + classDef.cssClasses.join(' ');
|
||||
}
|
||||
|
||||
const id = classDef.id;
|
||||
const classInfo = {
|
||||
id: id,
|
||||
label: classDef.id,
|
||||
width: 0,
|
||||
height: 0
|
||||
};
|
||||
|
||||
// add class group
|
||||
const g = elem
|
||||
.append('g')
|
||||
.attr('id', lookUpDomId(id))
|
||||
.attr('class', cssClassStr);
|
||||
|
||||
// add title
|
||||
let title;
|
||||
if (classDef.link) {
|
||||
title = g
|
||||
.append('svg:a')
|
||||
.attr('xlink:href', classDef.link)
|
||||
.attr('target', '_blank')
|
||||
.append('text')
|
||||
.attr('y', conf.textHeight + conf.padding)
|
||||
.attr('x', 0);
|
||||
} else {
|
||||
title = g
|
||||
.append('text')
|
||||
.attr('y', conf.textHeight + conf.padding)
|
||||
.attr('x', 0);
|
||||
}
|
||||
|
||||
// add annotations
|
||||
let isFirst = true;
|
||||
classDef.annotations.forEach(function(member) {
|
||||
const titleText2 = title.append('tspan').text('«' + member + '»');
|
||||
if (!isFirst) titleText2.attr('dy', conf.textHeight);
|
||||
isFirst = false;
|
||||
});
|
||||
|
||||
let classTitleString = classDef.id;
|
||||
|
||||
if (classDef.type !== undefined && classDef.type !== '') {
|
||||
classTitleString += '<' + classDef.type + '>';
|
||||
}
|
||||
|
||||
const classTitle = title
|
||||
.append('tspan')
|
||||
.text(classTitleString)
|
||||
.attr('class', 'title');
|
||||
|
||||
// If class has annotations the title needs to have an offset of the text height
|
||||
if (!isFirst) classTitle.attr('dy', conf.textHeight);
|
||||
|
||||
const titleHeight = title.node().getBBox().height;
|
||||
|
||||
const membersLine = g
|
||||
.append('line') // text label for the x axis
|
||||
.attr('x1', 0)
|
||||
.attr('y1', conf.padding + titleHeight + conf.dividerMargin / 2)
|
||||
.attr('y2', conf.padding + titleHeight + conf.dividerMargin / 2);
|
||||
|
||||
const members = g
|
||||
.append('text') // text label for the x axis
|
||||
.attr('x', conf.padding)
|
||||
.attr('y', titleHeight + conf.dividerMargin + conf.textHeight)
|
||||
.attr('fill', 'white')
|
||||
.attr('class', 'classText');
|
||||
|
||||
isFirst = true;
|
||||
classDef.members.forEach(function(member) {
|
||||
memberRenderer.addTspan(members, member, isFirst, conf);
|
||||
isFirst = false;
|
||||
});
|
||||
|
||||
const membersBox = members.node().getBBox();
|
||||
|
||||
const methodsLine = g
|
||||
.append('line') // text label for the x axis
|
||||
.attr('x1', 0)
|
||||
.attr('y1', conf.padding + titleHeight + conf.dividerMargin + membersBox.height)
|
||||
.attr('y2', conf.padding + titleHeight + conf.dividerMargin + membersBox.height);
|
||||
|
||||
const methods = g
|
||||
.append('text') // text label for the x axis
|
||||
.attr('x', conf.padding)
|
||||
.attr('y', titleHeight + 2 * conf.dividerMargin + membersBox.height + conf.textHeight)
|
||||
.attr('fill', 'white')
|
||||
.attr('class', 'classText');
|
||||
|
||||
isFirst = true;
|
||||
|
||||
classDef.methods.forEach(function(method) {
|
||||
memberRenderer.addTspan(methods, method, isFirst, conf);
|
||||
isFirst = false;
|
||||
});
|
||||
|
||||
const classBox = g.node().getBBox();
|
||||
const rect = g
|
||||
.insert('rect', ':first-child')
|
||||
.attr('x', 0)
|
||||
.attr('y', 0)
|
||||
.attr('width', classBox.width + 2 * conf.padding)
|
||||
.attr('height', classBox.height + conf.padding + 0.5 * conf.dividerMargin);
|
||||
|
||||
const rectWidth = rect.node().getBBox().width;
|
||||
|
||||
// Center title
|
||||
// We subtract the width of each text element from the class box width and divide it by 2
|
||||
title.node().childNodes.forEach(function(x) {
|
||||
x.setAttribute('x', (rectWidth - x.getBBox().width) / 2);
|
||||
});
|
||||
|
||||
if (classDef.tooltip) {
|
||||
title.insert('title').text(classDef.tooltip);
|
||||
}
|
||||
|
||||
membersLine.attr('x2', rectWidth);
|
||||
methodsLine.attr('x2', rectWidth);
|
||||
|
||||
classInfo.width = rectWidth;
|
||||
classInfo.height = classBox.height + conf.padding + 0.5 * conf.dividerMargin;
|
||||
|
||||
idCache[id] = classInfo;
|
||||
return classInfo;
|
||||
};
|
||||
|
||||
export const setConf = function(cnf) {
|
||||
const keys = Object.keys(cnf);
|
||||
|
||||
|
@ -434,7 +154,7 @@ export const draw = function(text, id) {
|
|||
|
||||
logger.info('Rendering diagram ' + text);
|
||||
|
||||
/// / Fetch the default direction, use TD if none was found
|
||||
// Fetch the default direction, use TD if none was found
|
||||
const diagram = d3.select(`[id='${id}']`);
|
||||
insertMarkers(diagram);
|
||||
|
||||
|
@ -457,7 +177,8 @@ export const draw = function(text, id) {
|
|||
const keys = Object.keys(classes);
|
||||
for (let i = 0; i < keys.length; i++) {
|
||||
const classDef = classes[keys[i]];
|
||||
const node = drawClass(diagram, classDef);
|
||||
const node = svgDraw.drawClass(diagram, classDef, conf);
|
||||
idCache[node.id] = node;
|
||||
|
||||
// Add nodes to the graph. The first argument is the node id. The second is
|
||||
// metadata about the node. In this case we're going to add labels to each of
|
||||
|
@ -481,6 +202,7 @@ export const draw = function(text, id) {
|
|||
relation.title || 'DEFAULT'
|
||||
);
|
||||
});
|
||||
|
||||
dagre.layout(g);
|
||||
g.nodes().forEach(function(v) {
|
||||
if (typeof v !== 'undefined' && typeof g.node(v) !== 'undefined') {
|
||||
|
@ -495,10 +217,11 @@ export const draw = function(text, id) {
|
|||
);
|
||||
}
|
||||
});
|
||||
|
||||
g.edges().forEach(function(e) {
|
||||
if (typeof e !== 'undefined' && typeof g.edge(e) !== 'undefined') {
|
||||
logger.debug('Edge ' + e.v + ' -> ' + e.w + ': ' + JSON.stringify(g.edge(e)));
|
||||
drawEdge(diagram, g.edge(e), g.edge(e).relation);
|
||||
svgDraw.drawEdge(diagram, g.edge(e), g.edge(e).relation, conf);
|
||||
}
|
||||
});
|
||||
|
||||
|
|
|
@ -0,0 +1,413 @@
|
|||
import * as d3 from 'd3';
|
||||
import classDb, { lookUpDomId } from './classDb';
|
||||
import utils from '../../utils';
|
||||
import { logger } from '../../logger';
|
||||
|
||||
let edgeCount = 0;
|
||||
export const drawEdge = function(elem, path, relation, conf) {
|
||||
const getRelationType = function(type) {
|
||||
switch (type) {
|
||||
case classDb.relationType.AGGREGATION:
|
||||
return 'aggregation';
|
||||
case classDb.relationType.EXTENSION:
|
||||
return 'extension';
|
||||
case classDb.relationType.COMPOSITION:
|
||||
return 'composition';
|
||||
case classDb.relationType.DEPENDENCY:
|
||||
return 'dependency';
|
||||
}
|
||||
};
|
||||
|
||||
path.points = path.points.filter(p => !Number.isNaN(p.y));
|
||||
|
||||
// The data for our line
|
||||
const lineData = path.points;
|
||||
|
||||
// This is the accessor function we talked about above
|
||||
const lineFunction = d3
|
||||
.line()
|
||||
.x(function(d) {
|
||||
return d.x;
|
||||
})
|
||||
.y(function(d) {
|
||||
return d.y;
|
||||
})
|
||||
.curve(d3.curveBasis);
|
||||
|
||||
const svgPath = elem
|
||||
.append('path')
|
||||
.attr('d', lineFunction(lineData))
|
||||
.attr('id', 'edge' + edgeCount)
|
||||
.attr('class', 'relation');
|
||||
let url = '';
|
||||
if (conf.arrowMarkerAbsolute) {
|
||||
url =
|
||||
window.location.protocol +
|
||||
'//' +
|
||||
window.location.host +
|
||||
window.location.pathname +
|
||||
window.location.search;
|
||||
url = url.replace(/\(/g, '\\(');
|
||||
url = url.replace(/\)/g, '\\)');
|
||||
}
|
||||
|
||||
if (relation.relation.lineType == 1) {
|
||||
svgPath.attr('class', 'relation dashed-line');
|
||||
}
|
||||
if (relation.relation.type1 !== 'none') {
|
||||
svgPath.attr(
|
||||
'marker-start',
|
||||
'url(' + url + '#' + getRelationType(relation.relation.type1) + 'Start' + ')'
|
||||
);
|
||||
}
|
||||
if (relation.relation.type2 !== 'none') {
|
||||
svgPath.attr(
|
||||
'marker-end',
|
||||
'url(' + url + '#' + getRelationType(relation.relation.type2) + 'End' + ')'
|
||||
);
|
||||
}
|
||||
|
||||
let x, y;
|
||||
const l = path.points.length;
|
||||
// Calculate Label position
|
||||
let labelPosition = utils.calcLabelPosition(path.points);
|
||||
x = labelPosition.x;
|
||||
y = labelPosition.y;
|
||||
|
||||
let p1_card_x, p1_card_y;
|
||||
let p2_card_x, p2_card_y;
|
||||
|
||||
if (l % 2 !== 0 && l > 1) {
|
||||
let cardinality_1_point = utils.calcCardinalityPosition(
|
||||
relation.relation.type1 !== 'none',
|
||||
path.points,
|
||||
path.points[0]
|
||||
);
|
||||
let cardinality_2_point = utils.calcCardinalityPosition(
|
||||
relation.relation.type2 !== 'none',
|
||||
path.points,
|
||||
path.points[l - 1]
|
||||
);
|
||||
|
||||
logger.debug('cardinality_1_point ' + JSON.stringify(cardinality_1_point));
|
||||
logger.debug('cardinality_2_point ' + JSON.stringify(cardinality_2_point));
|
||||
|
||||
p1_card_x = cardinality_1_point.x;
|
||||
p1_card_y = cardinality_1_point.y;
|
||||
p2_card_x = cardinality_2_point.x;
|
||||
p2_card_y = cardinality_2_point.y;
|
||||
}
|
||||
|
||||
if (typeof relation.title !== 'undefined') {
|
||||
const g = elem.append('g').attr('class', 'classLabel');
|
||||
const label = g
|
||||
.append('text')
|
||||
.attr('class', 'label')
|
||||
.attr('x', x)
|
||||
.attr('y', y)
|
||||
.attr('fill', 'red')
|
||||
.attr('text-anchor', 'middle')
|
||||
.text(relation.title);
|
||||
|
||||
window.label = label;
|
||||
const bounds = label.node().getBBox();
|
||||
|
||||
g.insert('rect', ':first-child')
|
||||
.attr('class', 'box')
|
||||
.attr('x', bounds.x - conf.padding / 2)
|
||||
.attr('y', bounds.y - conf.padding / 2)
|
||||
.attr('width', bounds.width + conf.padding)
|
||||
.attr('height', bounds.height + conf.padding);
|
||||
}
|
||||
|
||||
logger.info('Rendering relation ' + JSON.stringify(relation));
|
||||
if (typeof relation.relationTitle1 !== 'undefined' && relation.relationTitle1 !== 'none') {
|
||||
const g = elem.append('g').attr('class', 'cardinality');
|
||||
g.append('text')
|
||||
.attr('class', 'type1')
|
||||
.attr('x', p1_card_x)
|
||||
.attr('y', p1_card_y)
|
||||
.attr('fill', 'black')
|
||||
.attr('font-size', '6')
|
||||
.text(relation.relationTitle1);
|
||||
}
|
||||
if (typeof relation.relationTitle2 !== 'undefined' && relation.relationTitle2 !== 'none') {
|
||||
const g = elem.append('g').attr('class', 'cardinality');
|
||||
g.append('text')
|
||||
.attr('class', 'type2')
|
||||
.attr('x', p2_card_x)
|
||||
.attr('y', p2_card_y)
|
||||
.attr('fill', 'black')
|
||||
.attr('font-size', '6')
|
||||
.text(relation.relationTitle2);
|
||||
}
|
||||
|
||||
edgeCount++;
|
||||
};
|
||||
|
||||
export const drawClass = function(elem, classDef, conf) {
|
||||
logger.info('Rendering class ' + classDef);
|
||||
|
||||
let cssClassStr = 'classGroup ';
|
||||
if (classDef.cssClasses.length > 0) {
|
||||
cssClassStr = cssClassStr + classDef.cssClasses.join(' ');
|
||||
}
|
||||
|
||||
const id = classDef.id;
|
||||
const classInfo = {
|
||||
id: id,
|
||||
label: classDef.id,
|
||||
width: 0,
|
||||
height: 0
|
||||
};
|
||||
|
||||
// add class group
|
||||
const g = elem
|
||||
.append('g')
|
||||
.attr('id', lookUpDomId(id))
|
||||
.attr('class', cssClassStr);
|
||||
|
||||
// add title
|
||||
let title;
|
||||
if (classDef.link) {
|
||||
title = g
|
||||
.append('svg:a')
|
||||
.attr('xlink:href', classDef.link)
|
||||
.attr('target', '_blank')
|
||||
.append('text')
|
||||
.attr('y', conf.textHeight + conf.padding)
|
||||
.attr('x', 0);
|
||||
} else {
|
||||
title = g
|
||||
.append('text')
|
||||
.attr('y', conf.textHeight + conf.padding)
|
||||
.attr('x', 0);
|
||||
}
|
||||
|
||||
// add annotations
|
||||
let isFirst = true;
|
||||
classDef.annotations.forEach(function(member) {
|
||||
const titleText2 = title.append('tspan').text('«' + member + '»');
|
||||
if (!isFirst) titleText2.attr('dy', conf.textHeight);
|
||||
isFirst = false;
|
||||
});
|
||||
|
||||
let classTitleString = classDef.id;
|
||||
|
||||
if (classDef.type !== undefined && classDef.type !== '') {
|
||||
classTitleString += '<' + classDef.type + '>';
|
||||
}
|
||||
|
||||
const classTitle = title
|
||||
.append('tspan')
|
||||
.text(classTitleString)
|
||||
.attr('class', 'title');
|
||||
|
||||
// If class has annotations the title needs to have an offset of the text height
|
||||
if (!isFirst) classTitle.attr('dy', conf.textHeight);
|
||||
|
||||
const titleHeight = title.node().getBBox().height;
|
||||
|
||||
const membersLine = g
|
||||
.append('line') // text label for the x axis
|
||||
.attr('x1', 0)
|
||||
.attr('y1', conf.padding + titleHeight + conf.dividerMargin / 2)
|
||||
.attr('y2', conf.padding + titleHeight + conf.dividerMargin / 2);
|
||||
|
||||
const members = g
|
||||
.append('text') // text label for the x axis
|
||||
.attr('x', conf.padding)
|
||||
.attr('y', titleHeight + conf.dividerMargin + conf.textHeight)
|
||||
.attr('fill', 'white')
|
||||
.attr('class', 'classText');
|
||||
|
||||
isFirst = true;
|
||||
classDef.members.forEach(function(member) {
|
||||
addTspan(members, member, isFirst, conf);
|
||||
isFirst = false;
|
||||
});
|
||||
|
||||
const membersBox = members.node().getBBox();
|
||||
|
||||
const methodsLine = g
|
||||
.append('line') // text label for the x axis
|
||||
.attr('x1', 0)
|
||||
.attr('y1', conf.padding + titleHeight + conf.dividerMargin + membersBox.height)
|
||||
.attr('y2', conf.padding + titleHeight + conf.dividerMargin + membersBox.height);
|
||||
|
||||
const methods = g
|
||||
.append('text') // text label for the x axis
|
||||
.attr('x', conf.padding)
|
||||
.attr('y', titleHeight + 2 * conf.dividerMargin + membersBox.height + conf.textHeight)
|
||||
.attr('fill', 'white')
|
||||
.attr('class', 'classText');
|
||||
|
||||
isFirst = true;
|
||||
|
||||
classDef.methods.forEach(function(method) {
|
||||
addTspan(methods, method, isFirst, conf);
|
||||
isFirst = false;
|
||||
});
|
||||
|
||||
const classBox = g.node().getBBox();
|
||||
const rect = g
|
||||
.insert('rect', ':first-child')
|
||||
.attr('x', 0)
|
||||
.attr('y', 0)
|
||||
.attr('width', classBox.width + 2 * conf.padding)
|
||||
.attr('height', classBox.height + conf.padding + 0.5 * conf.dividerMargin);
|
||||
|
||||
const rectWidth = rect.node().getBBox().width;
|
||||
|
||||
// Center title
|
||||
// We subtract the width of each text element from the class box width and divide it by 2
|
||||
title.node().childNodes.forEach(function(x) {
|
||||
x.setAttribute('x', (rectWidth - x.getBBox().width) / 2);
|
||||
});
|
||||
|
||||
if (classDef.tooltip) {
|
||||
title.insert('title').text(classDef.tooltip);
|
||||
}
|
||||
|
||||
membersLine.attr('x2', rectWidth);
|
||||
methodsLine.attr('x2', rectWidth);
|
||||
|
||||
classInfo.width = rectWidth;
|
||||
classInfo.height = classBox.height + conf.padding + 0.5 * conf.dividerMargin;
|
||||
|
||||
return classInfo;
|
||||
};
|
||||
|
||||
export const parseMember = function(text) {
|
||||
const fieldRegEx = /^(\+|-|~|#)?(\w+)(~\w+~|\[\])?\s+(\w+)$/;
|
||||
const methodRegEx = /^(\+|-|~|#)?(\w+)\s?\(\s*(\w+(~\w+~|\[\])?\s*(\w+)?)?\s*\)\s?([*|$])?\s?(\w+(~\w+~|\[\])?)?\s*$/;
|
||||
|
||||
let fieldMatch = text.match(fieldRegEx);
|
||||
let methodMatch = text.match(methodRegEx);
|
||||
|
||||
if (fieldMatch) {
|
||||
return buildFieldDisplay(fieldMatch);
|
||||
} else if (methodMatch) {
|
||||
return buildMethodDisplay(methodMatch);
|
||||
} else {
|
||||
return buildLegacyDisplay(text);
|
||||
}
|
||||
};
|
||||
|
||||
const buildFieldDisplay = function(parsedText) {
|
||||
let visibility = parsedText[1] ? parsedText[1].trim() : '';
|
||||
let fieldType = parsedText[2] ? parsedText[2].trim() : '';
|
||||
let genericType = parsedText[3] ? parseGenericTypes(parsedText[3]) : '';
|
||||
let fieldName = parsedText[4] ? parsedText[4].trim() : '';
|
||||
|
||||
return {
|
||||
displayText: visibility + fieldType + genericType + ' ' + fieldName,
|
||||
cssStyle: ''
|
||||
};
|
||||
};
|
||||
|
||||
const buildMethodDisplay = function(parsedText) {
|
||||
let cssStyle = '';
|
||||
let displayText = parsedText;
|
||||
|
||||
let visibility = parsedText[1] ? parsedText[1].trim() : '';
|
||||
let methodName = parsedText[2] ? parsedText[2].trim() : '';
|
||||
let parameters = parsedText[3] ? parseGenericTypes(parsedText[3]) : '';
|
||||
let classifier = parsedText[6] ? parsedText[6].trim() : '';
|
||||
let returnType = parsedText[7] ? ' : ' + parseGenericTypes(parsedText[7]).trim() : '';
|
||||
|
||||
displayText = visibility + methodName + '(' + parameters + ')' + returnType;
|
||||
|
||||
cssStyle = parseClassifier(classifier);
|
||||
|
||||
let member = {
|
||||
displayText: displayText,
|
||||
cssStyle: cssStyle
|
||||
};
|
||||
|
||||
return member;
|
||||
};
|
||||
|
||||
const buildLegacyDisplay = function(text) {
|
||||
// if for some reason we dont have any match, use old format to parse text
|
||||
let memberText = '';
|
||||
let cssStyle = '';
|
||||
let returnType = '';
|
||||
let methodStart = text.indexOf('(');
|
||||
let methodEnd = text.indexOf(')');
|
||||
|
||||
if (methodStart > 1 && methodEnd > methodStart && methodEnd <= text.length) {
|
||||
let parsedText = text.match(/(\+|-|~|#)?(\w+)/);
|
||||
let visibility = parsedText[1] ? parsedText[1].trim() : '';
|
||||
let methodName = parsedText[2];
|
||||
let parameters = text.substring(methodStart + 1, methodEnd);
|
||||
let classifier = text.substring(methodEnd, methodEnd + 1);
|
||||
cssStyle = parseClassifier(classifier);
|
||||
|
||||
memberText = visibility + methodName + '(' + parseGenericTypes(parameters.trim()) + ')';
|
||||
|
||||
if (methodEnd < memberText.length) {
|
||||
returnType = text.substring(methodEnd + 2).trim();
|
||||
if (returnType !== '') {
|
||||
returnType = ' : ' + parseGenericTypes(returnType);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
// finally - if all else fails, just send the text back as written (other than parsing for generic types)
|
||||
memberText = parseGenericTypes(text);
|
||||
}
|
||||
|
||||
let member = {
|
||||
displayText: memberText + returnType,
|
||||
cssStyle: cssStyle
|
||||
};
|
||||
|
||||
return member;
|
||||
};
|
||||
|
||||
const addTspan = function(textEl, txt, isFirst, conf) {
|
||||
let member = parseMember(txt);
|
||||
|
||||
const tSpan = textEl
|
||||
.append('tspan')
|
||||
.attr('x', conf.padding)
|
||||
.text(member.displayText);
|
||||
|
||||
if (member.cssStyle !== '') {
|
||||
tSpan.attr('style', member.cssStyle);
|
||||
}
|
||||
|
||||
if (!isFirst) {
|
||||
tSpan.attr('dy', conf.textHeight);
|
||||
}
|
||||
};
|
||||
|
||||
const parseGenericTypes = function(text) {
|
||||
let cleanedText = text;
|
||||
|
||||
if (text.indexOf('~') != -1) {
|
||||
cleanedText = cleanedText.replace('~', '<');
|
||||
cleanedText = cleanedText.replace('~', '>');
|
||||
|
||||
return parseGenericTypes(cleanedText);
|
||||
} else {
|
||||
return cleanedText;
|
||||
}
|
||||
};
|
||||
|
||||
const parseClassifier = function(classifier) {
|
||||
switch (classifier) {
|
||||
case '*':
|
||||
return 'font-style:italic;';
|
||||
case '$':
|
||||
return 'text-decoration:underline;';
|
||||
default:
|
||||
return '';
|
||||
}
|
||||
};
|
||||
|
||||
export default {
|
||||
drawClass,
|
||||
drawEdge,
|
||||
parseMember
|
||||
};
|
|
@ -1,11 +1,11 @@
|
|||
/* eslint-env jasmine */
|
||||
import memberRenderer from './classMemberRenderer';
|
||||
import svgDraw from './svgDraw';
|
||||
|
||||
describe('class member Renderer, ', function () {
|
||||
describe('when parsing text to build method display string', function () {
|
||||
it('should handle simple method declaration', function () {
|
||||
const str = 'foo()';
|
||||
let actual = memberRenderer.parseMember(str);
|
||||
let actual = svgDraw.parseMember(str);
|
||||
|
||||
expect(actual.displayText).toBe('foo()');
|
||||
expect(actual.cssStyle).toBe('');
|
||||
|
@ -13,7 +13,7 @@ describe('class member Renderer, ', function () {
|
|||
|
||||
it('should handle public visibility', function () {
|
||||
const str = '+foo()';
|
||||
let actual = memberRenderer.parseMember(str);
|
||||
let actual = svgDraw.parseMember(str);
|
||||
|
||||
expect(actual.displayText).toBe('+foo()');
|
||||
expect(actual.cssStyle).toBe('');
|
||||
|
@ -21,7 +21,7 @@ describe('class member Renderer, ', function () {
|
|||
|
||||
it('should handle private visibility', function () {
|
||||
const str = '-foo()';
|
||||
let actual = memberRenderer.parseMember(str);
|
||||
let actual = svgDraw.parseMember(str);
|
||||
|
||||
expect(actual.displayText).toBe('-foo()');
|
||||
expect(actual.cssStyle).toBe('');
|
||||
|
@ -29,7 +29,7 @@ describe('class member Renderer, ', function () {
|
|||
|
||||
it('should handle protected visibility', function () {
|
||||
const str = '#foo()';
|
||||
let actual = memberRenderer.parseMember(str);
|
||||
let actual = svgDraw.parseMember(str);
|
||||
|
||||
expect(actual.displayText).toBe('#foo()');
|
||||
expect(actual.cssStyle).toBe('');
|
||||
|
@ -37,7 +37,7 @@ describe('class member Renderer, ', function () {
|
|||
|
||||
it('should handle package/internal visibility', function () {
|
||||
const str = '~foo()';
|
||||
let actual = memberRenderer.parseMember(str);
|
||||
let actual = svgDraw.parseMember(str);
|
||||
|
||||
expect(actual.displayText).toBe('~foo()');
|
||||
expect(actual.cssStyle).toBe('');
|
||||
|
@ -45,7 +45,7 @@ describe('class member Renderer, ', function () {
|
|||
|
||||
it('should ignore unknown character for visibility', function () {
|
||||
const str = '!foo()';
|
||||
let actual = memberRenderer.parseMember(str);
|
||||
let actual = svgDraw.parseMember(str);
|
||||
|
||||
expect(actual.displayText).toBe('foo()');
|
||||
expect(actual.cssStyle).toBe('');
|
||||
|
@ -53,7 +53,7 @@ describe('class member Renderer, ', function () {
|
|||
|
||||
it('should handle abstract classifier', function () {
|
||||
const str = 'foo()*';
|
||||
let actual = memberRenderer.parseMember(str);
|
||||
let actual = svgDraw.parseMember(str);
|
||||
|
||||
expect(actual.displayText).toBe('foo()');
|
||||
expect(actual.cssStyle).toBe('font-style:italic;');
|
||||
|
@ -61,7 +61,7 @@ describe('class member Renderer, ', function () {
|
|||
|
||||
it('should handle static classifier', function () {
|
||||
const str = 'foo()$';
|
||||
let actual = memberRenderer.parseMember(str);
|
||||
let actual = svgDraw.parseMember(str);
|
||||
|
||||
expect(actual.displayText).toBe('foo()');
|
||||
expect(actual.cssStyle).toBe('text-decoration:underline;');
|
||||
|
@ -69,7 +69,7 @@ describe('class member Renderer, ', function () {
|
|||
|
||||
it('should ignore unknown character for classifier', function () {
|
||||
const str = 'foo()!';
|
||||
let actual = memberRenderer.parseMember(str);
|
||||
let actual = svgDraw.parseMember(str);
|
||||
|
||||
expect(actual.displayText).toBe('foo()');
|
||||
expect(actual.cssStyle).toBe('');
|
||||
|
@ -77,7 +77,7 @@ describe('class member Renderer, ', function () {
|
|||
|
||||
it('should handle simple method declaration with parameters', function () {
|
||||
const str = 'foo(int id)';
|
||||
let actual = memberRenderer.parseMember(str);
|
||||
let actual = svgDraw.parseMember(str);
|
||||
|
||||
expect(actual.displayText).toBe('foo(int id)');
|
||||
expect(actual.cssStyle).toBe('');
|
||||
|
@ -85,7 +85,7 @@ describe('class member Renderer, ', function () {
|
|||
|
||||
it('should handle simple method declaration with single item in parameters', function () {
|
||||
const str = 'foo(id)';
|
||||
let actual = memberRenderer.parseMember(str);
|
||||
let actual = svgDraw.parseMember(str);
|
||||
|
||||
expect(actual.displayText).toBe('foo(id)');
|
||||
expect(actual.cssStyle).toBe('');
|
||||
|
@ -93,7 +93,7 @@ describe('class member Renderer, ', function () {
|
|||
|
||||
it('should handle simple method declaration with single item in parameters with extra spaces', function () {
|
||||
const str = ' foo ( id) ';
|
||||
let actual = memberRenderer.parseMember(str);
|
||||
let actual = svgDraw.parseMember(str);
|
||||
|
||||
expect(actual.displayText).toBe('foo(id)');
|
||||
expect(actual.cssStyle).toBe('');
|
||||
|
@ -101,7 +101,7 @@ describe('class member Renderer, ', function () {
|
|||
|
||||
it('should handle method declaration with return value', function () {
|
||||
const str = 'foo(id) int';
|
||||
let actual = memberRenderer.parseMember(str);
|
||||
let actual = svgDraw.parseMember(str);
|
||||
|
||||
expect(actual.displayText).toBe('foo(id) : int');
|
||||
expect(actual.cssStyle).toBe('');
|
||||
|
@ -109,7 +109,7 @@ describe('class member Renderer, ', function () {
|
|||
|
||||
it('should handle method declaration with generic return value', function () {
|
||||
const str = 'foo(id) List~int~';
|
||||
let actual = memberRenderer.parseMember(str);
|
||||
let actual = svgDraw.parseMember(str);
|
||||
|
||||
expect(actual.displayText).toBe('foo(id) : List<int>');
|
||||
expect(actual.cssStyle).toBe('');
|
||||
|
@ -117,7 +117,7 @@ describe('class member Renderer, ', function () {
|
|||
|
||||
it('should handle method declaration with generic parameter', function () {
|
||||
const str = 'foo(List~int~)';
|
||||
let actual = memberRenderer.parseMember(str);
|
||||
let actual = svgDraw.parseMember(str);
|
||||
|
||||
expect(actual.displayText).toBe('foo(List<int>)');
|
||||
expect(actual.cssStyle).toBe('');
|
||||
|
@ -125,33 +125,17 @@ describe('class member Renderer, ', function () {
|
|||
|
||||
it('should handle method declaration with all possible markup', function () {
|
||||
const str = '+foo ( List~int~ ids )* List~Item~';
|
||||
let actual = memberRenderer.parseMember(str);
|
||||
let actual = svgDraw.parseMember(str);
|
||||
|
||||
expect(actual.displayText).toBe('+foo(List<int> ids) : List<Item>');
|
||||
expect(actual.cssStyle).toBe('font-style:italic;');
|
||||
});
|
||||
});
|
||||
|
||||
describe('when parsing text for generic types', function () {
|
||||
it('should handle open and close brackets in correct order', function () {
|
||||
const str = 'foo(List~Item~)';
|
||||
let actual = memberRenderer.parseGenericTypes(str);
|
||||
|
||||
expect(actual).toBe('foo(List<Item>)');
|
||||
});
|
||||
|
||||
it('should handle open and close brackets in correct order with multiple usages', function () {
|
||||
const str = 'foo(List~Item~) List~Item~';
|
||||
let actual = memberRenderer.parseGenericTypes(str);
|
||||
|
||||
expect(actual).toBe('foo(List<Item>) List<Item>');
|
||||
});
|
||||
});
|
||||
|
||||
describe('when parsing text to build field display string', function () {
|
||||
it('should handle simple field declaration', function () {
|
||||
const str = 'int[] ids';
|
||||
let actual = memberRenderer.parseMember(str);
|
||||
let actual = svgDraw.parseMember(str);
|
||||
|
||||
expect(actual.displayText).toBe('int[] ids');
|
||||
expect(actual.cssStyle).toBe('');
|
||||
|
@ -159,7 +143,7 @@ describe('class member Renderer, ', function () {
|
|||
|
||||
it('should handle field declaration with generic type', function () {
|
||||
const str = 'List~int~ ids';
|
||||
let actual = memberRenderer.parseMember(str);
|
||||
let actual = svgDraw.parseMember(str);
|
||||
|
||||
expect(actual.displayText).toBe('List<int> ids');
|
||||
expect(actual.cssStyle).toBe('');
|
Loading…
Reference in New Issue