theluyuan
38ba663466
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Close stale issues and PRs / stale (push) Has been cancelled
81 lines
2.5 KiB
TypeScript
81 lines
2.5 KiB
TypeScript
import { connect } from 'react-redux';
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import { IReduxState } from '../../../app/types';
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import { CHAT_ENABLED } from '../../../base/flags/constants';
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import { getFeatureFlag } from '../../../base/flags/functions';
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import { translate } from '../../../base/i18n/functions';
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import { IconChatUnread, IconMessage } from '../../../base/icons/svg';
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import AbstractButton, { IProps as AbstractButtonProps } from '../../../base/toolbox/components/AbstractButton';
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import { arePollsDisabled } from '../../../conference/functions.any';
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import { navigate } from '../../../mobile/navigation/components/conference/ConferenceNavigationContainerRef';
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import { screen } from '../../../mobile/navigation/routes';
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import { getUnreadPollCount } from '../../../polls/functions';
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import { getUnreadCount } from '../../functions';
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interface IProps extends AbstractButtonProps {
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/**
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* True if the polls feature is disabled.
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*/
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_isPollsDisabled?: boolean;
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/**
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* The unread message count.
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*/
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_unreadMessageCount: number;
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}
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/**
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* Implements an {@link AbstractButton} to open the chat screen on mobile.
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*/
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class ChatButton extends AbstractButton<IProps> {
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override accessibilityLabel = 'toolbar.accessibilityLabel.chat';
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override icon = IconMessage;
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override label = 'toolbar.chat';
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override toggledIcon = IconChatUnread;
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/**
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* Handles clicking / pressing the button, and opens the appropriate dialog.
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*
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* @private
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* @returns {void}
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*/
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override _handleClick() {
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this.props._isPollsDisabled
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? navigate(screen.conference.chat)
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: navigate(screen.conference.chatandpolls.main);
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}
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/**
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* Renders the button toggled when there are unread messages.
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*
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* @protected
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* @returns {boolean}
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*/
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override _isToggled() {
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return Boolean(this.props._unreadMessageCount);
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}
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}
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/**
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* Maps part of the redux state to the component's props.
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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 {IProps}
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*/
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function _mapStateToProps(state: IReduxState, ownProps: any) {
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const enabled = getFeatureFlag(state, CHAT_ENABLED, true);
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const { visible = enabled } = ownProps;
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return {
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_isPollsDisabled: arePollsDisabled(state),
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// The toggled icon should also be available for new polls
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_unreadMessageCount: getUnreadCount(state) || getUnreadPollCount(state),
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visible
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};
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}
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export default translate(connect(_mapStateToProps)(ChatButton));
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