dbf80c8d7a
We can't wait for a response from Backend, because it might take some time to actually finish profiling. We should keep a flag on the frontend side, so user can quickly see the feedback in the UI.
51 lines
1.5 KiB
JavaScript
51 lines
1.5 KiB
JavaScript
/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @flow
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*/
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import * as React from 'react';
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import {useCallback, useContext, useMemo} from 'react';
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import {SettingsModalContext} from './SettingsModalContext';
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import Button from '../Button';
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import ButtonIcon from '../ButtonIcon';
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import {StoreContext} from '../context';
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import {useSubscription} from '../hooks';
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export default function SettingsModalContextToggle(): React.Node {
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const {setIsModalShowing} = useContext(SettingsModalContext);
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const store = useContext(StoreContext);
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const {profilerStore} = store;
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const showFilterModal = useCallback(
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() => setIsModalShowing(true),
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[setIsModalShowing],
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);
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// Updating preferences while profiling is in progress could break things (e.g. filtering)
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// Explicitly disallow it for now.
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const isProfilingSubscription = useMemo(
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() => ({
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getCurrentValue: () => profilerStore.isProfilingBasedOnUserInput,
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subscribe: (callback: Function) => {
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profilerStore.addListener('isProfiling', callback);
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return () => profilerStore.removeListener('isProfiling', callback);
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},
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}),
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[profilerStore],
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);
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const isProfiling = useSubscription<boolean>(isProfilingSubscription);
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return (
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<Button
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disabled={isProfiling}
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onClick={showFilterModal}
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title="View settings">
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<ButtonIcon type="settings" />
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</Button>
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);
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}
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