100 lines
2.9 KiB
Vue
100 lines
2.9 KiB
Vue
<template>
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<div ref="propertyPanel">
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<div v-if="nodeName" class="node-name">{{ nodeName }}</div>
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<component :is="component" v-if="element" :element="element" :modeler="modeler" :users="users" :groups="groups" />
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</div>
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</template>
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<script setup lang="ts" name="PropertyPanel">
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import { NodeName } from './assets/lang/zh';
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import TaskPanel from './panel/TaskPanel.vue';
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import ProcessPanel from './panel/ProcessPanel.vue';
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import StartEndPanel from './panel/StartEndPanel.vue';
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import GatewayPanel from './panel/GatewayPanel.vue';
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import SequenceFlowPanel from './panel/SequenceFlowPanel.vue';
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import { Modeler, Modeling, Element } from 'bpmn';
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interface propsType {
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users: Array<any>;
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groups: Array<any>;
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modeler: Modeler;
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}
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const props = withDefaults(defineProps<propsType>(), {});
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const element = ref<Element>();
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const startEndType = ['bpmn:IntermediateThrowEvent', 'bpmn:StartEvent', 'bpmn:EndEvent'];
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const taskType = [
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'bpmn:UserTask',
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'bpmn:Task',
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'bpmn:SendTask',
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'bpmn:ReceiveTask',
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'bpmn:ManualTask',
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'bpmn:BusinessRuleTask',
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'bpmn:ServiceTask',
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'bpmn:ScriptTask'
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];
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const sequenceType = ['bpmn:SequenceFlow'];
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const gatewayType = ['bpmn:InclusiveGateway', 'bpmn:ExclusiveGateway', 'bpmn:ParallelGateway', 'bpmn:EventBasedGateway'];
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const processType = ['bpmn:Process'];
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const component = computed(() => {
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if (!element.value) return null;
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const type = element.value.type;
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if (startEndType.includes(type)) return StartEndPanel;
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if (taskType.includes(type)) return TaskPanel;
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if (sequenceType.includes(type)) return SequenceFlowPanel;
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if (gatewayType.includes(type)) return GatewayPanel;
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if (processType.includes(type)) return ProcessPanel;
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return console.error('no ' + type + ' type panel');
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});
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const nodeName = computed(() => {
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if (element.value) {
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const bizObj = element.value.businessObject;
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const type = bizObj?.eventDefinitions && bizObj?.eventDefinitions.length > 0 ? bizObj.eventDefinitions[0].$type : bizObj.$type;
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return NodeName[type] || type;
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}
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});
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const handleModeler = () => {
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props.modeler.on('root.added', (e: any) => {
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if (e.element.type === 'bpmn:Process') {
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element.value = null;
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nextTick(() => {
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element.value = e.element;
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// const modeling = props.modeler.get<Modeling>('modeling');
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// modeling.setColor(e.element.children, {
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// fill: 'green'
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// });
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});
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}
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});
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props.modeler.on('element.click', (e: any) => {
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if (e.element.type === 'bpmn:Process') {
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element.value = e.element;
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}
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});
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props.modeler.on('selection.changed', (e: any) => {
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// 先给null为了让vue刷新
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element.value = null;
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const newElement = e.newSelection[0];
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if (newElement) {
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nextTick(() => {
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element.value = newElement;
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});
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}
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});
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};
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onMounted(() => {
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handleModeler();
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});
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</script>
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<style scoped lang="scss">
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.node-name {
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font-size: 16px;
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font-weight: bold;
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padding: 10px;
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}
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</style>
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