39 lines
1.3 KiB
JavaScript
39 lines
1.3 KiB
JavaScript
// @flow
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import {
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getParticipantCount,
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getPinnedParticipant
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} from '../base/participants';
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declare var interfaceConfig: Object;
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/**
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* Determines whether the remote video thumbnails should be displayed/visible in
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* the filmstrip.
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*
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* @param {Object} state - The full redux state.
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* @returns {boolean} - If remote video thumbnails should be displayed/visible
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* in the filmstrip, then {@code true}; otherwise, {@code false}.
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*/
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export function shouldRemoteVideosBeVisible(state: Object) {
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const participantCount = getParticipantCount(state);
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let pinnedParticipant;
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return Boolean(
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participantCount > 2
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// Always show the filmstrip when there is another participant to
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// show and the filmstrip is hovered, or local video is pinned, or
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// the toolbar is displayed.
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|| (participantCount > 1
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&& (state['features/filmstrip'].hovered
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|| state['features/toolbox'].visible
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|| ((pinnedParticipant = getPinnedParticipant(state))
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&& pinnedParticipant.local)))
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|| (typeof interfaceConfig === 'object'
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&& interfaceConfig.filmStripOnly)
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|| state['features/base/config'].disable1On1Mode);
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}
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