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no start event node warning

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cxc
2023-01-05 11:08:01 +08:00
parent 72556f3cd6
commit bfafe15df7
1 changed files with 9 additions and 5 deletions
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14
src/components/ProcessDesigner/index.vue
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@ -35,7 +35,7 @@ import "@/plugins/package/theme/index.scss";
import CustomContentPadProvider from "@/plugins/package/designer/plugins/content-pad"; import CustomContentPadProvider from "@/plugins/package/designer/plugins/content-pad";
import CustomPaletteProvider from "@/plugins/package/designer/plugins/palette"; import CustomPaletteProvider from "@/plugins/package/designer/plugins/palette";
import { ref, nextTick, reactive, toRefs } from "vue"; import { ref, nextTick, reactive, toRefs } from "vue";
import { ElMessageBox } from "element-plus"; import { ElMessage, ElMessageBox } from "element-plus";
const props = defineProps({ const props = defineProps({
bpmnXml: { bpmnXml: {
@ -49,7 +49,6 @@ const props = defineProps({
}); });
const { bpmnXml, designerForm } = toRefs(props); const { bpmnXml, designerForm } = toRefs(props);
let element; let element;
let msgInstance;
const modeler = ref(null); const modeler = ref(null);
const height = ref(document.documentElement.clientHeight - 94.5 + "px;"); const height = ref(document.documentElement.clientHeight - 94.5 + "px;");
const xmlString = ref(bpmnXml.value); const xmlString = ref(bpmnXml.value);
@ -88,6 +87,14 @@ function handlerEvent(eventName) {
function goToFormSelect() { function goToFormSelect() {
if (!window.bpmnInstances) return; if (!window.bpmnInstances) return;
const startEle = window.bpmnInstances.elementRegistry.find(
(el) => el.type == "bpmn:StartEvent"
);
if (!startEle) {
ElMessage.warning("请添加开始节点");
return;
}
const formKeyExist = const formKeyExist =
!!window.bpmnInstances.elementRegistry.find( !!window.bpmnInstances.elementRegistry.find(
(el) => el.type == "bpmn:StartEvent" (el) => el.type == "bpmn:StartEvent"
@ -99,9 +106,6 @@ function goToFormSelect() {
icon: "warning", icon: "warning",
}) })
.then(() => { .then(() => {
const startEle = window.bpmnInstances.elementRegistry.find(
(el) => el.type == "bpmn:StartEvent"
);
const EventBus = window.bpmnInstances.eventBus; const EventBus = window.bpmnInstances.eventBus;
startEle && EventBus.fire("element.click", { element: startEle }); startEle && EventBus.fire("element.click", { element: startEle });
nextTick(() => { nextTick(() => {