sartography/bpmn-js-spiffworkflow
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minor tweak for adding data objects to lanes/participants.

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This commit is contained in:
Dan 2023-03-03 14:25:06 -05:00
parent ada919e59d
commit 9e2a8f3848
2 changed files with 13 additions and 6 deletions
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2
app/app.js
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@ -3,7 +3,7 @@ import {
BpmnPropertiesPanelModule,
BpmnPropertiesProviderModule,
} from 'bpmn-js-properties-panel';
import diagramXML from '../test/spec/bpmn/basic_message.bpmn';
import diagramXML from '../test/spec/bpmn/empty_diagram.bpmn';
import spiffworkflow from './spiffworkflow';
import setupFileOperations from './fileOperations';

17
app/spiffworkflow/DataObject/DataObjectInterceptor.js
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@ -29,20 +29,27 @@ export default class DataObjectInterceptor extends CommandInterceptor {
* If a data object already has a parent, don't change it.
*/
bpmnUpdater.updateSemanticParent = (businessObject, parentBusinessObject) => {
// Special case for participant - which is a valid place to drop a data object, but it needs to be added
// to the particpant's Process (which isn't directly accessible in BPMN.io
let realParent = parentBusinessObject;
if (is(realParent, 'bpmn:Participant')) {
realParent = realParent.processRef;
}
if (is(businessObject, 'bpmn:DataObjectReference')) {
// For data object references, always update the flowElements when a parent is provided
// The parent could be null if it's being deleted, and I could probably handle that here instead of
// when the shape is deleted, but not interested in refactoring at the moment.
if (parentBusinessObject != null) {
let flowElements = parentBusinessObject.get('flowElements');
flowElements.push(businessObject);
if (realParent != null) {
const flowElements = realParent.get('flowElements');
flowElements.push(businessObject);
}
} else if (is(businessObject, 'bpmn:DataObject')) {
// For data objects, only update the flowElements for new data objects, and set the parent so it doesn't get moved.
if (typeof(businessObject.$parent) === 'undefined') {
let flowElements = parentBusinessObject.get('flowElements');
const flowElements = realParent.get('flowElements');
flowElements.push(businessObject);
businessObject.$parent = parentBusinessObject;
businessObject.$parent = realParent;
}
} else
bpmnUpdater.__proto__.updateSemanticParent.call(this, businessObject, parentBusinessObject);