|
| 1 | +import{AppViewInstance,OpenblocksAppView}from"openblocks-sdk"; |
| 2 | +import{useRef,useState}from"react"; |
| 3 | + |
| 4 | +interfaceIProps{ |
| 5 | +appId:string; |
| 6 | +initialModuleInputs:any; |
| 7 | +initialMethodName:string; |
| 8 | +} |
| 9 | + |
| 10 | +exportfunctionModuleDemo(props:IProps){ |
| 11 | +constinputRef=useRef<HTMLTextAreaElement>(null); |
| 12 | +constmethodInputRef=useRef<HTMLInputElement>(null); |
| 13 | +constinstanceRef=useRef<AppViewInstance<any,any>>(null); |
| 14 | +const[inputs,setInputs]=useState<any>(props.initialModuleInputs); |
| 15 | +const[outputs,setOutputs]=useState<any>({}); |
| 16 | +const[eventLogs,setEventLog]=useState<string[]>([]); |
| 17 | + |
| 18 | +consthandleEventTriggered=(eventName:string)=>{ |
| 19 | +setEventLog((logs)=> |
| 20 | +logs.concat(`${newDate().toISOString()} event${eventName} triggered`) |
| 21 | +); |
| 22 | +}; |
| 23 | + |
| 24 | +consthandleSetInputs=()=>{ |
| 25 | +constinputDataJson=inputRef.current?.value||JSON.stringify({}); |
| 26 | +setInputs(JSON.parse(inputDataJson)); |
| 27 | +}; |
| 28 | + |
| 29 | +consthandleInvokeMethod=()=>{ |
| 30 | +constmethodName=methodInputRef.current?.value; |
| 31 | +if(!methodName){ |
| 32 | +return; |
| 33 | +} |
| 34 | +instanceRef.current?.invokeMethod(methodName); |
| 35 | +}; |
| 36 | + |
| 37 | +return( |
| 38 | +<divclassName="module-demo"> |
| 39 | +<div> |
| 40 | +<h2>Host page</h2> |
| 41 | +<divclassName="module-controls"> |
| 42 | +<div> |
| 43 | +<strong>inputs</strong> |
| 44 | +<textarea |
| 45 | +ref={inputRef} |
| 46 | +rows={5} |
| 47 | +defaultValue={JSON.stringify(inputs)} |
| 48 | +placeholder="input initial module input data in json format" |
| 49 | +></textarea> |
| 50 | +<buttononClick={handleSetInputs}>set inputs</button> |
| 51 | +</div> |
| 52 | +<div> |
| 53 | +<strong>outputs</strong> |
| 54 | +<textarea |
| 55 | +readOnly |
| 56 | +rows={10} |
| 57 | +value={JSON.stringify(outputs,null,2)} |
| 58 | +></textarea> |
| 59 | +</div> |
| 60 | +<div> |
| 61 | +<strong>invoke method</strong> |
| 62 | +<input |
| 63 | +ref={methodInputRef} |
| 64 | +defaultValue={props.initialMethodName} |
| 65 | +placeholder="input module method name" |
| 66 | +/> |
| 67 | +<buttononClick={handleInvokeMethod}>invoke</button> |
| 68 | +</div> |
| 69 | +<div> |
| 70 | +<strong>events trigger log</strong> |
| 71 | +<textarea |
| 72 | +rows={5} |
| 73 | +readOnly |
| 74 | +value={eventLogs.reverse().join("\n")} |
| 75 | +></textarea> |
| 76 | +</div> |
| 77 | +</div> |
| 78 | +</div> |
| 79 | +<divclassName="module-demo-panel"> |
| 80 | +<h2>Openblocks module</h2> |
| 81 | +<div> |
| 82 | +<OpenblocksAppView |
| 83 | +onModuleOutputChange={setOutputs} |
| 84 | +onModuleEventTriggered={handleEventTriggered} |
| 85 | +moduleInputs={inputs} |
| 86 | +appId={props.appId} |
| 87 | +ref={instanceRef} |
| 88 | +/> |
| 89 | +</div> |
| 90 | +</div> |
| 91 | +</div> |
| 92 | +); |
| 93 | +} |