127 lines
3.3 KiB
JavaScript
127 lines
3.3 KiB
JavaScript
import { DownOutlined, UpOutlined } from "@ant-design/icons";
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import { Button, Col, Form, Row } from "antd";
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import { useEffect, useRef, useState } from "react";
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import FormItemsRenderer from "../FormBuilder/FormItemsRenderer";
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/**
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* 搜索表单组件
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*/
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const Search = (props) => {
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const {
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labelCol = { span: 6 },
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options = [],
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values,
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onFinish,
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onSubmit,
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onReset,
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searchText = "搜索",
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resetText = "重置",
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showSearchButton = true,
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showResetButton = true,
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extraButtons,
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form,
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...restProps
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} = props;
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const [collapse, setCollapse] = useState(true);
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const [span, setSpan] = useState(6);
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const [showCollapseButton, setShowCollapseButton] = useState(false);
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const classNameRef = useRef(`search-${Date.now()}`);
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// 计算是否需要显示展开/收起按钮
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useEffect(() => {
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if (!options || options.length === 0)
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return;
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const calculateLayout = () => {
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const colEl = document.querySelectorAll(
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`.${classNameRef.current}>.${window.process.env.app.antd["ant-prefix"]}-col`,
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);
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const colElLength = colEl.length;
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const excludeLast = colElLength - (extraButtons ? 2 : 1);
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const spanMap = { 0: 24, 1: 18, 2: 12, 3: 6 };
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setSpan(spanMap[excludeLast % 4] || 6);
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setShowCollapseButton(excludeLast > 3);
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};
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// 延迟执行以确保 DOM 已渲染
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setTimeout(calculateLayout, 0);
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}, [options, extraButtons]);
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// 处理表单提交
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const handleSubmit = () => {
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const values = form.getFieldsValue();
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onFinish?.(values, "submit");
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onSubmit?.(values);
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};
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// 处理重置
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const handleReset = () => {
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form.resetFields();
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const values = form.getFieldsValue();
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onFinish?.(values, "reset");
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onReset?.(values);
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};
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// 切换展开/收起
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const toggleCollapse = () => {
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setCollapse(!collapse);
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};
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return (
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<Form
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form={form}
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labelCol={labelCol}
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initialValues={values}
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{...restProps}
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>
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<Row className={classNameRef.current}>
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<FormItemsRenderer
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options={options}
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labelCol={labelCol}
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span={6}
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collapse={collapse}
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useAutoGenerateRequired={false}
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/>
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<Col span={showCollapseButton ? (collapse ? 6 : span) : span}>
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<Form.Item label=" " colon={false} style={{ textAlign: "right" }}>
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{showSearchButton && (
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<Button type="primary" onClick={handleSubmit}>
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{searchText}
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</Button>
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)}
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{showResetButton && (
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<Button style={{ marginLeft: 8 }} onClick={handleReset}>
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{resetText}
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</Button>
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)}
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{showCollapseButton && (
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<Button
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type="link"
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icon={collapse ? <DownOutlined /> : <UpOutlined />}
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onClick={toggleCollapse}
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style={{ marginLeft: 8 }}
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>
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{collapse ? "展开" : "收起"}
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</Button>
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)}
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</Form.Item>
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</Col>
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{extraButtons && (
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<Col span={24}>
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<Form.Item label=" " colon={false} labelCol={{ span: 0 }}>
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{extraButtons}
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</Form.Item>
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</Col>
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)}
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</Row>
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</Form>
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);
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};
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Search.displayName = "Search";
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export default Search;
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