import React, { useState, useEffect } from "react";
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import {
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useTranslate,
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useNotify,
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useRefresh,
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Button,
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DatagridConfigurable,
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TextField,
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NumberField,
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DateField,
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EditButton,
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Toolbar,
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useRecordContext,
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SimpleForm,
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TextInput,
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NumberInput,
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SelectInput,
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WrapperField
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} from 'react-admin';
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import { Box, DialogContent, DialogTitle, DialogActions, Dialog, IconButton, Tooltip } from '@mui/material';
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import { styled } from '@mui/material/styles';
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import DialogCloseButton from "../components/DialogCloseButton";
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import request from '@/utils/request';
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import AddIcon from '@mui/icons-material/Add';
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import DeleteIcon from '@mui/icons-material/Delete';
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import EditIcon from '@mui/icons-material/Edit';
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const StyledDatagrid = styled(DatagridConfigurable)(({ theme }) => ({
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'& .css-1vooibu-MuiSvgIcon-root': {
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height: '.9em'
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},
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'& .RaDatagrid-row': {
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cursor: 'auto'
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},
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'& .opt': {
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width: 150
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},
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}));
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const FlowStepInstanceModal = (props) => {
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const { open, setOpen, record } = props;
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const translate = useTranslate();
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const notify = useNotify();
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const [data, setData] = useState([]);
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const [loading, setLoading] = useState(false);
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// Form states
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const [formOpen, setFormOpen] = useState(false);
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const [isEdit, setIsEdit] = useState(false);
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const [formData, setFormData] = useState({});
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const handleClose = (event, reason) => {
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if (reason !== "backdropClick") {
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setOpen(false);
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}
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};
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const fetchData = async () => {
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if (!record?.taskCode) return;
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setLoading(true);
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try {
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const res = await request.post(`/flowStepInstance/page`, {
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taskNo: record.taskCode,
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current: 1,
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pageSize: 999
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});
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if (res.data.code === 200) {
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setData(res.data.data.records || []);
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} else {
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notify(res.data.msg, { type: 'error' });
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}
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} catch (error) {
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notify('Failed to fetch data', { type: 'error' });
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} finally {
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setLoading(false);
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}
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};
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useEffect(() => {
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if (open && record) {
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fetchData();
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}
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}, [open, record]);
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const handleCreate = () => {
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setFormData({ taskNo: record?.taskCode, status: 0 }); // Default values
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setIsEdit(false);
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setFormOpen(true);
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};
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const handleEdit = (item) => {
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setFormData(item);
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setIsEdit(true);
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setFormOpen(true);
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};
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const handleDelete = async (item) => {
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try {
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const res = await request.post(`/flowStepInstance/remove/${item.id}`);
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if (res.data.code === 200) {
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notify('Deleted successfully', { type: 'success' });
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fetchData();
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} else {
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notify(res.data.msg, { type: 'error' });
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}
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} catch (error) {
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notify('Delete failed', { type: 'error' });
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}
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};
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const handleFormClose = () => {
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setFormOpen(false);
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setFormData({});
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};
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const handleSave = async (dataToSave) => {
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try {
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let res;
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if (isEdit) {
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res = await request.post(`/flowStepInstance/update`, dataToSave);
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} else {
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res = await request.post(`/flowStepInstance/save`, dataToSave);
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}
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if (res.data.code === 200) {
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notify(isEdit ? 'Updated successfully' : 'Created successfully', { type: 'success' });
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setFormOpen(false);
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fetchData();
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} else {
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notify(res.data.msg, { type: 'error' });
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}
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} catch (error) {
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notify('Save failed', { type: 'error' });
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}
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};
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return (
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<React.Fragment>
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<Dialog
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open={open}
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onClose={handleClose}
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aria-labelledby="form-dialog-title"
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fullWidth
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maxWidth="lg"
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>
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<DialogTitle id="form-dialog-title" sx={{
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position: 'sticky',
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top: 0,
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backgroundColor: 'background.paper',
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zIndex: 1000
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}}>
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{translate('menu.missionFlowStepInstance')}
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<Box sx={{ position: 'absolute', top: 8, right: 8, zIndex: 1001 }}>
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<DialogCloseButton onClose={handleClose} />
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</Box>
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</DialogTitle>
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<DialogContent sx={{ minHeight: 400 }}>
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<Box sx={{ mb: 2, display: 'flex', justifyContent: 'flex-end' }}>
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<Button variant="contained" label="ra.action.create" onClick={handleCreate}>
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<AddIcon />
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</Button>
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</Box>
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<StyledDatagrid
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data={data}
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isLoading={loading}
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bulkActionButtons={false}
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rowClick={false}
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>
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<NumberField source="id" label={translate("table.field.flowStepInstance.id")} />
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<NumberField source="stepOrder" label={translate("table.field.flowStepInstance.stepOrder")} />
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<TextField source="stepCode" label={translate("table.field.flowStepInstance.stepCode")} />
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<TextField source="stepName" label={translate("table.field.flowStepInstance.stepName")} />
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<TextField source="stepType" label={translate("table.field.flowStepInstance.stepType")} />
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<NumberField source="status" label={translate("table.field.flowStepInstance.status")} />
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<TextField source="executeResult" label={translate("table.field.flowStepInstance.executeResult")} />
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<TextField source="taskNo" label={translate("table.field.flowStepInstance.taskNo")} />
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<DateField source="createTime" label={translate("table.field.flowStepInstance.createTime")} showTime />
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<WrapperField cellClassName="opt" label="common.field.opt" onClick={(e) => e.stopPropagation()} >
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<RowActions onEdit={handleEdit} onDelete={handleDelete} />
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</WrapperField>
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</StyledDatagrid>
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</DialogContent>
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<DialogActions>
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<Button label="ra.action.close" onClick={handleClose} />
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</DialogActions>
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</Dialog>
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{/* Nested Form Dialog */}
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<Dialog open={formOpen} onClose={handleFormClose} fullWidth maxWidth="sm">
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<DialogTitle>
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{isEdit ? translate("ra.action.edit") : translate("ra.action.create")}
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</DialogTitle>
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<DialogContent>
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<SimpleForm record={formData} onSubmit={handleSave} toolbar={<CustomToolbar />}>
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<TextInput source="taskNo" disabled fullWidth label={translate("table.field.flowStepInstance.taskNo")} />
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<NumberInput source="stepOrder" required fullWidth label={translate("table.field.flowStepInstance.stepOrder")} />
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<TextInput source="stepCode" required fullWidth label={translate("table.field.flowStepInstance.stepCode")} />
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<TextInput source="stepName" required fullWidth label={translate("table.field.flowStepInstance.stepName")} />
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<TextInput source="stepType" required fullWidth label={translate("table.field.flowStepInstance.stepType")} />
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<SelectInput source="status" label={translate("table.field.flowStepInstance.status")} choices={[
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{ id: 0, name: '排队中' },
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{ id: 1, name: '待执行' },
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{ id: 2, name: '执行中' },
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{ id: 3, name: '执行成功' },
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{ id: 4, name: '执行失败' },
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{ id: 5, name: '已跳过' },
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{ id: 6, name: '已取消' }
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]} required fullWidth />
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<TextInput source="executeResult" fullWidth label={translate("table.field.flowStepInstance.executeResult")} />
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</SimpleForm>
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</DialogContent>
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</Dialog>
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</React.Fragment>
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);
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};
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const RowActions = ({ onEdit, onDelete }) => {
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const record = useRecordContext();
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return (
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<Box display="flex">
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<Tooltip title="Edit">
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<IconButton onClick={() => onEdit(record)} size="small" color="primary">
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<EditIcon fontSize="small" />
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</IconButton>
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</Tooltip>
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{/* If there's an issue with event propagation you might need to handle it in onClick */}
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<Tooltip title="Delete">
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<IconButton onClick={() => onDelete(record)} size="small" color="error">
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<DeleteIcon fontSize="small" />
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</IconButton>
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</Tooltip>
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</Box>
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);
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};
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const CustomToolbar = props => (
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<Toolbar {...props}>
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<Button label="ra.action.save" type="submit" variant="contained" />
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</Toolbar>
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);
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export default FlowStepInstanceModal;
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