spiff-arena/bpmn-js-spiffworkflow/app/spiffworkflow/DataObject/DataObjectHelpers.js

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/**
* Returns the moddelElement if it is a process, otherwise, returns the
*
* @param container
*/
export function findDataObjects(parent) {
let dataObjects = [];
let process;
if (!parent) {
return [];
}
if (parent.processRef) {
process = parent.processRef;
} else {
process = parent;
}
if (!process.flowElements) {
return [];
}
for (const element of process.flowElements) {
if (
element.$type === 'bpmn:DataObject' &&
dataObjects.indexOf(element) < 0
) {
dataObjects.push(element);
}
}
return dataObjects;
}
export function findDataObject(process, id) {
for (const dataObj of findDataObjects(process)) {
if (dataObj.id === id) {
return dataObj;
}
}
}
export function findDataReferenceShapes(processShape, id) {
let refs = [];
for (const shape of processShape.children) {
if (shape.type === 'bpmn:DataObjectReference') {
if (shape.businessObject.dataObjectRef && shape.businessObject.dataObjectRef.id === id) {
refs.push(shape);
}
}
}
return refs;
}
export function idToHumanReadableName(id) {
const words = id.match(/[A-Za-z][a-z]*/g) || [id];
return words.map(capitalize).join(' ');
function capitalize(word) {
return word.charAt(0).toUpperCase() + word.substring(1);
}
}