#3074 Cleanup and fixes for issues with accessibility for gantt and journey diagrams

src/diagrams/state/stateDb.js

@@ -5,7 +5,7 @@ import common from '../common/common';
 import * as configApi from '../../config';
 import {
   setAccTitle,
-  getTitle,
+  getAccTitle,
   getAccDescription,
   setAccDescription,
   clear as commonClear,
@@ -92,7 +92,7 @@ const extract = (_doc) => {
   //   doc = root;
   // }
   log.info(doc);
-  clear();
+  clear(true);
 
   log.info('Extract', doc);
 
@@ -171,7 +171,7 @@ export const addState = function (id, type, doc, descr, note) {
   }
 };
 
-export const clear = function () {
+export const clear = function (saveCommon) {
   documents = {
     root: newDoc(),
   };
@@ -182,7 +182,9 @@ export const clear = function () {
   startCnt = 0;
   endCnt = 0; // eslint-disable-line
   classes = [];
-  commonClear();
+  if (!saveCommon) {
+    commonClear();
+  }
 };
 
 export const getState = function (id) {
@@ -293,7 +295,7 @@ export default {
   getRootDocV2,
   extract,
   trimColon,
-  getTitle,
+  getAccTitle,
   setAccTitle,
   getAccDescription,
   setAccDescription,