theluyuan
38ba663466
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Close stale issues and PRs / stale (push) Has been cancelled
36 lines
1.6 KiB
TypeScript
36 lines
1.6 KiB
TypeScript
import StateListenerRegistry from '../base/redux/StateListenerRegistry';
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import { isFilmstripScrollVisible, updateRemoteParticipants } from './functions';
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/**
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* Listens for changes to the screensharing status of the remote participants to recompute the reordered list of the
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* remote endpoints.
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*/
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StateListenerRegistry.register(
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/* selector */ state => state['features/video-layout'].remoteScreenShares,
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/* listener */ (remoteScreenShares, store) => updateRemoteParticipants(store));
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/**
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* Listens for changes to the remote screenshare participants to recompute the reordered list of the remote endpoints.
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* We force updateRemoteParticipants to make sure it executes and for the case where
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* sortedRemoteVirtualScreenshareParticipants becomes 0. We do not want to short circuit it in case of no screen-sharers
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* and no scroll and triggered for dominant speaker changed.
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*/
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StateListenerRegistry.register(
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/* selector */ state => state['features/base/participants'].sortedRemoteVirtualScreenshareParticipants,
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/* listener */ (sortedRemoteVirtualScreenshareParticipants, store) => updateRemoteParticipants(store, true));
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/**
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* Listens for changes to the dominant speaker to recompute the reordered list of the remote endpoints.
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*/
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StateListenerRegistry.register(
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/* selector */ state => state['features/base/participants'].dominantSpeaker,
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/* listener */ (dominantSpeaker, store) => updateRemoteParticipants(store));
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/**
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* Listens for changes in the filmstrip scroll visibility.
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*/
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StateListenerRegistry.register(
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/* selector */ state => isFilmstripScrollVisible(state),
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/* listener */ (_, store) => updateRemoteParticipants(store));
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