100 lines
2.7 KiB
JavaScript
100 lines
2.7 KiB
JavaScript
// @flow
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import type { Dispatch } from 'redux';
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import {
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createToolbarEvent,
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sendAnalytics
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} from '../../analytics';
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import { TILE_VIEW_ENABLED, getFeatureFlag } from '../../base/flags';
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import { translate } from '../../base/i18n';
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import { IconTileView } from '../../base/icons';
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import { getParticipantCount } from '../../base/participants';
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import { connect } from '../../base/redux';
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import { AbstractButton, type AbstractButtonProps } from '../../base/toolbox/components';
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import { setTileView } from '../actions';
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import { shouldDisplayTileView } from '../functions';
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import logger from '../logger';
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/**
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* The type of the React {@code Component} props of {@link TileViewButton}.
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*/
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type Props = AbstractButtonProps & {
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/**
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* Whether or not tile view layout has been enabled as the user preference.
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*/
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_tileViewEnabled: boolean,
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/**
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* Used to dispatch actions from the buttons.
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*/
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dispatch: Dispatch<any>
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};
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/**
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* Component that renders a toolbar button for toggling the tile layout view.
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*
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* @extends AbstractButton
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*/
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class TileViewButton<P: Props> extends AbstractButton<P, *> {
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accessibilityLabel = 'toolbar.accessibilityLabel.tileView';
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icon = IconTileView;
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label = 'toolbar.enterTileView';
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toggledLabel = 'toolbar.exitTileView';
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tooltip = 'toolbar.tileViewToggle';
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/**
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* Handles clicking / pressing the button.
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*
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* @override
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* @protected
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* @returns {void}
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*/
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_handleClick() {
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const { _tileViewEnabled, dispatch } = this.props;
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sendAnalytics(createToolbarEvent(
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'tileview.button',
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{
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'is_enabled': _tileViewEnabled
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}));
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const value = !_tileViewEnabled;
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logger.debug(`Tile view ${value ? 'enable' : 'disable'}`);
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dispatch(setTileView(value));
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}
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/**
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* Indicates whether this button is in toggled state or not.
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*
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* @override
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* @protected
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* @returns {boolean}
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*/
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_isToggled() {
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return this.props._tileViewEnabled;
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}
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}
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/**
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* Maps (parts of) the redux state to the associated props for the
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* {@code TileViewButton} component.
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*
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* @param {Object} state - The Redux state.
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* @param {Object} ownProps - The properties explicitly passed to the component instance.
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* @returns {Props}
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*/
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function _mapStateToProps(state, ownProps) {
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const enabled = getFeatureFlag(state, TILE_VIEW_ENABLED, true);
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const lonelyMeeting = getParticipantCount(state) < 2;
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const { visible = enabled && !lonelyMeeting } = ownProps;
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return {
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_tileViewEnabled: shouldDisplayTileView(state),
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visible
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};
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}
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export default translate(connect(_mapStateToProps)(TileViewButton));
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