mattermost-mobile/app/hooks/permanent_sidebar.ts
2021-06-03 14:59:42 -04:00

46 lines
1.5 KiB
TypeScript

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
import AsyncStorage from '@react-native-community/async-storage';
import {useEffect, useState} from 'react';
import {useWindowDimensions} from 'react-native';
import {DeviceTypes} from '@constants';
import EventEmitter from '@mm-redux/utils/event_emitter';
import mattermostManaged from 'app/mattermost_managed';
export function usePermanentSidebar() {
const [permanentSidebar, setPermanentSidebar] = useState(DeviceTypes.IS_TABLET);
useEffect(() => {
const handlePermanentSidebar = async () => {
if (DeviceTypes.IS_TABLET && this.mounted) {
const enabled = await AsyncStorage.getItem(DeviceTypes.PERMANENT_SIDEBAR_SETTINGS);
setPermanentSidebar(enabled === 'true');
}
};
handlePermanentSidebar();
EventEmitter.on(DeviceTypes.PERMANENT_SIDEBAR_SETTINGS, handlePermanentSidebar);
return () => {
EventEmitter.off(DeviceTypes.PERMANENT_SIDEBAR_SETTINGS, handlePermanentSidebar);
};
}, []);
return permanentSidebar;
}
export function useSplitView() {
const [isSplitView, setIsSplitView] = useState(false);
useWindowDimensions();
if (DeviceTypes.IS_TABLET) {
mattermostManaged.isRunningInSplitView().then((result: any) => {
setIsSplitView(Boolean(result.isSplitView));
});
}
return isSplitView;
}