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Junjie

2024-05-20 4d8bb57c9eb3fda399fd7b9e9de7ecbf754244f7

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import React, { useRef, useEffect, useState } from "react";
import { Button, Drawer, Input, Switch, Select } from 'antd';
import { initNodeData } from "../GraphConfig";
 
const { TextArea } = Input;
 
export const GraphDrawerCrn = ({ graphRef, isReady }) => {
 
    const [open, setOpen] = useState(false);
    const [init, setInit] = useState(false);
    const [nodeData, setNodeData] = useState(null);
    const [codeContent, setCodeContent] = useState(null);
    const [execClass, setExecClass] = useState(null);
    const [execApi, setExecApi] = useState(null);
 
    const classList = [
        { value: 'CrnThread', label: '堆垛机类' },
    ];
 
    const apiList = [
        { value: 'load', label: '取货' },
        { value: 'unload', label: '放货' },
        { value: 'loadAndUnload', label: '取放货' },
    ];
 
    const showNodeDrawer = (graph, node) => {
        if (node.data.type == "crn") {
            setOpen(true);
            setNodeData(node);
            if (node.data == null) {
                node.data = initNodeData;
            }
 
            if (node.data.codeContent != null) {
                setCodeContent(node.data.codeContent);
            }
 
            if (node.data.execClass != null) {
                setExecClass(node.data.execClass);
            }else{
                setExecClass(null);
            }
 
            if (node.data.execApi != null) {
                setExecApi(node.data.execApi);
            }else {
                setExecApi(null);
            }
        }
    };
 
    const onNodeClose = (e) => {
        setOpen(false);
        setNodeData(null);
        setCodeContent(null);
    };
 
    const nodeTextAreaChange = (e) => {
        setCodeContent(e.target.value);
        nodeData.data.codeContent = e.target.value;
    }
 
    const nodeDataInputChange = (e) => {
        nodeData.label = e.target.value;
    }
 
    const classListChange = (e) => {
        setExecClass(e);
        nodeData.data.execClass = e;
    }
 
    const apiListChange = (e) => {
        setExecApi(e);
        nodeData.data.execApi = e;
    }
 
    useEffect(() => {
        if (isReady) {
            const graph = graphRef.current;
 
            if (!init) {
                graph.on("node:dblclick", ({ node }) => {
                    showNodeDrawer(graph, node);
                })
                setInit(true);
            }
        }
    }, [apiList])
 
    if (nodeData) {
        return (
            <>
                <Drawer title={nodeData.label} onClose={onNodeClose} open={open} size="large">
                    <div className="graphDrawerContainer">
                        <div>堆垛机组件</div>
                        <div>ID：{nodeData.id}</div>
                        <div>组件名：<Input defaultValue={nodeData.label} onChange={nodeDataInputChange} /></div>
                        <div>根节点：<Switch checkedChildren="是" unCheckedChildren="否" checked={nodeData.data.root} /></div>
                        <div>
                            执行类：
                            <Select
                                style={{ width: 120 }}
                                options={classList}
                                onChange={classListChange}
                                defaultValue={execClass}
                            />
                        </div>
                        <div>
                            执行接口：
                            <Select
                                style={{ width: 120 }}
                                options={apiList}
                                onChange={apiListChange}
                                defaultValue={execApi}
                            />
                        </div>
                        <div>可执行代码：</div>
                        <TextArea value={codeContent} onChange={nodeTextAreaChange} rows={10} />
                    </div>
                </Drawer>
            </>
        );
    }
}