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#2050 Adding possibility to render subgrapgs in different directions

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This commit is contained in:
Knut Sveidqvist
2021-05-18 21:15:06 +02:00
parent 84ad8aabec
commit 09569301f1
8 changed files with 168 additions and 11 deletions
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21
src/diagrams/flowchart/flowDb.js
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@@ -50,7 +50,7 @@ export const lookUpDomId = function(id) {
* @param style
* @param classes
*/
export const addVertex = function(_id, text, type, style, classes) {
export const addVertex = function(_id, text, type, style, classes, dir) {
let txt;
let id = _id;
if (typeof id === 'undefined') {
@@ -103,6 +103,9 @@ export const addVertex = function(_id, text, type, style, classes) {
});
}
}
if (typeof dir !== 'undefined') {
vertices[id].dir = dir;
}
};
/**
@@ -431,6 +434,7 @@ export const defaultStyle = function() {
* Clears the internal graph db so that a new graph can be parsed.
*/
export const addSubGraph = function(_id, list, _title) {
// console.log('addSubGraph', _id, list, _title);
let id = _id.trim();
let title = _title;
if (_id === _title && _title.match(/\s/)) {
@@ -440,8 +444,13 @@ export const addSubGraph = function(_id, list, _title) {
const prims = { boolean: {}, number: {}, string: {} };
const objs = [];
return a.filter(function(item) {
let dir = direction.trim();
const nodeList = a.filter(function(item) {
const type = typeof item;
if (item.stmt && item.stmt === 'dir') {
dir = item.value;
return false;
}
if (item.trim() === '') {
return false;
}
@@ -451,11 +460,13 @@ export const addSubGraph = function(_id, list, _title) {
return objs.indexOf(item) >= 0 ? false : objs.push(item);
}
});
return { nodeList, dir };
}
let nodeList = [];
nodeList = uniq(nodeList.concat.apply(nodeList, list));
const { nodeList: nl, dir } = uniq(nodeList.concat.apply(nodeList, list));
nodeList = nl;
if (version === 'gen-1') {
log.warn('LOOKING UP');
for (let i = 0; i < nodeList.length; i++) {
@@ -468,9 +479,9 @@ export const addSubGraph = function(_id, list, _title) {
title = title || '';
title = common.sanitizeText(title, config);
subCount = subCount + 1;
const subGraph = { id: id, nodes: nodeList, title: title.trim(), classes: [] };
const subGraph = { id: id, nodes: nodeList, title: title.trim(), classes: [], dir };
log.info('Adding', subGraph.id, subGraph.nodes);
log.info('Adding', subGraph.id, subGraph.nodes, subGraph.dir);
/**
* Deletes an id from all subgraphs