ant-design/components/transfer/demo/table-transfer.tsx
2024-07-08 22:58:55 +08:00

134 lines
3.6 KiB
TypeScript

import React, { useState } from 'react';
import { Flex, Switch, Table, Tag, Transfer } from 'antd';
import type { GetProp, TableColumnsType, TableProps, TransferProps } from 'antd';
type TransferItem = GetProp<TransferProps, 'dataSource'>[number];
type TableRowSelection<T extends object> = TableProps<T>['rowSelection'];
interface DataType {
key: string;
title: string;
description: string;
tag: string;
}
interface TableTransferProps extends TransferProps<TransferItem> {
dataSource: DataType[];
leftColumns: TableColumnsType<DataType>;
rightColumns: TableColumnsType<DataType>;
}
// Customize Table Transfer
const TableTransfer: React.FC<TableTransferProps> = (props) => {
const { leftColumns, rightColumns, ...restProps } = props;
return (
<Transfer style={{ width: '100%' }} {...restProps}>
{({
direction,
filteredItems,
onItemSelect,
onItemSelectAll,
selectedKeys: listSelectedKeys,
disabled: listDisabled,
}) => {
const columns = direction === 'left' ? leftColumns : rightColumns;
const rowSelection: TableRowSelection<TransferItem> = {
getCheckboxProps: () => ({ disabled: listDisabled }),
onChange(selectedRowKeys) {
onItemSelectAll(selectedRowKeys, 'replace');
},
selectedRowKeys: listSelectedKeys,
selections: [Table.SELECTION_ALL, Table.SELECTION_INVERT, Table.SELECTION_NONE],
};
return (
<Table
rowSelection={rowSelection}
columns={columns}
dataSource={filteredItems}
size="small"
style={{ pointerEvents: listDisabled ? 'none' : undefined }}
onRow={({ key, disabled: itemDisabled }) => ({
onClick: () => {
if (itemDisabled || listDisabled) {
return;
}
onItemSelect(key, !listSelectedKeys.includes(key));
},
})}
/>
);
}}
</Transfer>
);
};
const mockTags = ['cat', 'dog', 'bird'];
const mockData = Array.from({ length: 20 }).map<DataType>((_, i) => ({
key: i.toString(),
title: `content${i + 1}`,
description: `description of content${i + 1}`,
tag: mockTags[i % 3],
}));
const columns: TableColumnsType<DataType> = [
{
dataIndex: 'title',
title: 'Name',
},
{
dataIndex: 'tag',
title: 'Tag',
render: (tag: string) => (
<Tag style={{ marginInlineEnd: 0 }} color="cyan">
{tag.toUpperCase()}
</Tag>
),
},
{
dataIndex: 'description',
title: 'Description',
},
];
const filterOption = (input: string, item: DataType) =>
item.title?.includes(input) || item.tag?.includes(input);
const App: React.FC = () => {
const [targetKeys, setTargetKeys] = useState<TransferProps['targetKeys']>([]);
const [disabled, setDisabled] = useState(false);
const onChange: TableTransferProps['onChange'] = (nextTargetKeys) => {
setTargetKeys(nextTargetKeys);
};
const toggleDisabled = (checked: boolean) => {
setDisabled(checked);
};
return (
<Flex align="start" gap="middle" vertical>
<TableTransfer
dataSource={mockData}
targetKeys={targetKeys}
disabled={disabled}
showSearch
showSelectAll={false}
onChange={onChange}
filterOption={filterOption}
leftColumns={columns}
rightColumns={columns}
/>
<Switch
unCheckedChildren="disabled"
checkedChildren="disabled"
checked={disabled}
onChange={toggleDisabled}
/>
</Flex>
);
};
export default App;