jiti-meet/react/features/video-layout/reducer.js

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// @flow
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import { ReducerRegistry } from '../base/redux';
import {
SCREEN_SHARE_REMOTE_PARTICIPANTS_UPDATED,
SET_CAR_MODE,
SET_TILE_VIEW,
VIRTUAL_SCREENSHARE_REMOTE_PARTICIPANTS_UPDATED
} from './actionTypes';
const DEFAULT_STATE = {
/**
* Whether we are in carmode.
*
* @public
* @type {boolean}
*/
carMode: false,
remoteScreenShares: [],
/**
* The indicator which determines whether the video layout should display
* video thumbnails in a tiled layout.
*
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* Note: undefined means that the user hasn't requested anything in particular yet, so
* we use our auto switching rules.
*
* @public
* @type {boolean}
*/
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tileViewEnabled: undefined
};
const STORE_NAME = 'features/video-layout';
ReducerRegistry.register(STORE_NAME, (state = DEFAULT_STATE, action) => {
switch (action.type) {
case SCREEN_SHARE_REMOTE_PARTICIPANTS_UPDATED:
case VIRTUAL_SCREENSHARE_REMOTE_PARTICIPANTS_UPDATED:
return {
...state,
remoteScreenShares: action.participantIds
};
case SET_CAR_MODE:
return {
...state,
carMode: action.enabled
};
case SET_TILE_VIEW:
return {
...state,
tileViewEnabled: action.enabled
};
}
return state;
});