25 lines
585 B
TypeScript
25 lines
585 B
TypeScript
import { useSelector } from 'react-redux';
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import { IReduxState } from '../app/types';
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import SharedDocumentButtonWeb from './components/SharedDocumentButton';
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const etherpad = {
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key: 'etherpad',
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Content: SharedDocumentButtonWeb,
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group: 3
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};
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/**
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* A hook that returns the etherpad button if it is enabled and undefined otherwise.
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*
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* @returns {Object | undefined}
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*/
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export function useEtherpadButton() {
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const visible = useSelector((state: IReduxState) => Boolean(state['features/etherpad'].documentUrl));
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if (visible) {
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return etherpad;
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}
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}
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