66 lines
2.0 KiB
JavaScript
66 lines
2.0 KiB
JavaScript
import { useService } from 'bpmn-js-properties-panel';
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import { TextFieldEntry } from '@bpmn-io/properties-panel';
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import { getMessageElementForShapeElement } from '../MessageHelpers';
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/**
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* Allows the creation, or editing of messageVariable at the bpmn:sendTask level of a BPMN document.
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*/
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export function MessageVariable(props) {
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const shapeElement = props.element;
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const debounce = useService('debounceInput');
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const getMessageVariableObject = () => {
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const messageElement = getMessageElementForShapeElement(shapeElement);
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if (messageElement) {
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const { extensionElements } = messageElement;
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if (extensionElements) {
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return messageElement.extensionElements
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.get('values')
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.filter(function getInstanceOfType(e) {
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return e.$instanceOf('spiffworkflow:messageVariable');
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})[0];
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}
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}
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return null;
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};
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const getValue = () => {
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const messageVariableObject = getMessageVariableObject();
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if (messageVariableObject) {
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return messageVariableObject.messageVariable;
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}
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return '';
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};
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const setValue = (value) => {
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let messageVariableObject = getMessageVariableObject();
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if (!messageVariableObject) {
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const messageElement = getMessageElementForShapeElement(shapeElement);
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messageVariableObject = messageElement.$model.create(
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'spiffworkflow:messageVariable'
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);
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if (!messageElement.extensionElements) {
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messageElement.extensionElements = messageElement.$model.create(
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'bpmn:ExtensionElements'
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);
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}
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messageElement.extensionElements
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.get('values')
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.push(messageVariableObject);
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}
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messageVariableObject.messageVariable = value;
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};
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return (
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<TextFieldEntry
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id="messageVariable"
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element={shapeElement}
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description="The name of the variable where we should store payload."
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label="Variable Name"
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getValue={getValue}
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setValue={setValue}
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debounce={debounce}
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/>
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);
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}
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