working() should be a singleton
Massimo Melina committed
Dec 30, 2021 at 12:34 UTC
9e2734797638adc6fe2f79bde1b68623ab50bfc4
1 file changed
+7
frontend/src/misc.ts
+7
@@ -58,11 +58,18 @@ export function waitFor<T>(cb:()=>T, ms:number=200) : Promise<Exclude<T,Falsy>>
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})
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}
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+let isWorking = false // we want the 'working' thing to be singleton
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export function working() {
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+ if (isWorking)
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+ return ()=>{} // noop
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+ isWorking = true
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return newDialog({
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closable: false,
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content: Spinner,
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reserveClosing: true,
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className: 'working',
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+ onClose(){
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+ isWorking = false
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+ }
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})
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}