61 lines
2 KiB
TypeScript
61 lines
2 KiB
TypeScript
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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import AsyncStorage from '@react-native-community/async-storage';
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import {PureComponent} from 'react';
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import {Dimensions, EmitterSubscription} from 'react-native';
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import {DeviceTypes} from '@constants';
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import mattermostManaged from '@mattermost-managed';
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import EventEmitter from '@mm-redux/utils/event_emitter';
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// TODO: Use permanentSidebar and splitView hooks instead
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export default class ImageViewPort extends PureComponent {
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dimensionsListener: EmitterSubscription | undefined;
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mounted = false;
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state = {
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isSplitView: false,
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permanentSidebar: false,
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};
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componentDidMount() {
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this.mounted = true;
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this.handlePermanentSidebar();
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this.handleDimensions();
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EventEmitter.on(DeviceTypes.PERMANENT_SIDEBAR_SETTINGS, this.handlePermanentSidebar);
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this.dimensionsListener = Dimensions.addEventListener('change', this.handleDimensions);
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}
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componentWillUnmount() {
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this.mounted = false;
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EventEmitter.off(DeviceTypes.PERMANENT_SIDEBAR_SETTINGS, this.handlePermanentSidebar);
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this.dimensionsListener?.remove();
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}
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handleDimensions = () => {
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if (this.mounted) {
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if (DeviceTypes.IS_TABLET) {
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mattermostManaged.isRunningInSplitView().then((result: any) => {
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const isSplitView = Boolean(result.isSplitView);
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this.setState({isSplitView});
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});
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}
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}
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};
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handlePermanentSidebar = async () => {
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if (DeviceTypes.IS_TABLET && this.mounted) {
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const enabled = await AsyncStorage.getItem(DeviceTypes.PERMANENT_SIDEBAR_SETTINGS);
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this.setState({permanentSidebar: enabled === 'true'});
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}
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};
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hasPermanentSidebar = () => {
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return DeviceTypes.IS_TABLET && !this.state.isSplitView && this.state.permanentSidebar;
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};
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render() {
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return null;
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}
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}
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