Chore: Migrate App/index.tsx to hooks
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Reinaldo Neto
parent
a965465af3
commit
c18960efb7
127
app/index.tsx
127
app/index.tsx
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@ -1,4 +1,4 @@
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import React from 'react';
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import React, { useEffect, useRef, useState } from 'react';
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import { Dimensions, Linking } from 'react-native';
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import { AppearanceProvider } from 'react-native-appearance';
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import { KeyCommandsEmitter } from 'react-native-keycommands';
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@ -24,7 +24,7 @@ import parseQuery from './lib/methods/helpers/parseQuery';
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import { initializePushNotifications, onNotification } from './lib/notifications';
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import store from './lib/store';
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import { initStore } from './lib/store/auxStore';
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import { ThemeContext, TSupportedThemes } from './theme';
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import { ThemeContext } from './theme';
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import { debounce, isTablet } from './lib/methods/helpers';
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import EventEmitter from './lib/methods/helpers/events';
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import { toggleAnalyticsEventsReport, toggleCrashErrorsReport } from './lib/methods/helpers/log';
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@ -49,15 +49,6 @@ interface IDimensions {
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fontScale: number;
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}
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interface IState {
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theme: TSupportedThemes;
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themePreferences: IThemePreference;
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width: number;
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height: number;
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scale: number;
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fontScale: number;
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}
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const parseDeepLinking = (url: string) => {
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if (url) {
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url = url.replace(/rocketchat:\/\/|https:\/\/go.rocket.chat\//, '');
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@ -81,35 +72,32 @@ const parseDeepLinking = (url: string) => {
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return null;
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};
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export default class Root extends React.Component<{}, IState> {
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private listenerTimeout!: any;
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const Root = () => {
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const { width: widthWindow, height: heightWindow, scale: scaleWindow, fontScale: fontScaleWindow } = Dimensions.get('window');
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const [theme, setTheme] = useState(getTheme(initialTheme()));
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const [themePreferences, setThemePreferences] = useState(initialTheme());
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const [width, setWidth] = useState(widthWindow);
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const [height, setHeight] = useState(heightWindow);
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const [scale, setScale] = useState(scaleWindow);
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const [fontScale, setFontScale] = useState(fontScaleWindow);
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private onKeyCommands: any;
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const listenerTimeout = useRef<any>();
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const onKeyCommands = useRef<any>();
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constructor(props: any) {
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super(props);
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this.init();
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useEffect(() => {
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init();
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if (!isFDroidBuild) {
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this.initCrashReport();
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initCrashReport();
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}
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const { width, height, scale, fontScale } = Dimensions.get('window');
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const theme = initialTheme();
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this.state = {
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theme: getTheme(theme),
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themePreferences: theme,
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width,
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height,
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scale,
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fontScale
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};
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if (isTablet) {
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this.initTablet();
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initTablet();
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}
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setNativeTheme(theme);
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}
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}, []);
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componentDidMount() {
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this.listenerTimeout = setTimeout(() => {
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useEffect(() => {
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listenerTimeout.current = setTimeout(() => {
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Linking.addEventListener('url', ({ url }) => {
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const parsedDeepLinkingURL = parseDeepLinking(url);
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if (parsedDeepLinkingURL) {
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@ -117,21 +105,21 @@ export default class Root extends React.Component<{}, IState> {
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}
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});
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}, 5000);
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Dimensions.addEventListener('change', this.onDimensionsChange);
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}
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Dimensions.addEventListener('change', onDimensionsChange);
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componentWillUnmount() {
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clearTimeout(this.listenerTimeout);
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Dimensions.removeEventListener('change', this.onDimensionsChange);
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return () => {
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clearTimeout(listenerTimeout.current);
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Dimensions.removeEventListener('change', onDimensionsChange);
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unsubscribeTheme();
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if (this.onKeyCommands && this.onKeyCommands.remove) {
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this.onKeyCommands.remove();
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}
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if (onKeyCommands.current && onKeyCommands.current.remove) {
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onKeyCommands.current.remove();
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}
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};
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}, []);
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init = async () => {
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const init = async () => {
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store.dispatch(appInitLocalSettings());
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// Open app from push notification
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@ -153,54 +141,54 @@ export default class Root extends React.Component<{}, IState> {
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store.dispatch(appInit());
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};
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getMasterDetail = (width: number) => {
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const getMasterDetail = (width: number) => {
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if (!isTablet) {
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return false;
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}
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return width > MIN_WIDTH_MASTER_DETAIL_LAYOUT;
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};
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setMasterDetail = (width: number) => {
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const isMasterDetail = this.getMasterDetail(width);
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const setMasterDetail = (width: number) => {
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const isMasterDetail = getMasterDetail(width);
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store.dispatch(setMasterDetailAction(isMasterDetail));
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};
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// Dimensions update fires twice
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onDimensionsChange = debounce(({ window: { width, height, scale, fontScale } }: { window: IDimensions }) => {
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this.setDimensions({
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const onDimensionsChange = debounce(({ window: { width, height, scale, fontScale } }: { window: IDimensions }) => {
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setDimensions({
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width,
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height,
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scale,
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fontScale
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});
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this.setMasterDetail(width);
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setMasterDetail(width);
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});
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setTheme = (newTheme = {}) => {
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// change theme state
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this.setState(
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prevState => newThemeState(prevState, newTheme as IThemePreference),
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() => {
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const { themePreferences } = this.state;
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// subscribe to Appearance changes
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subscribeTheme(themePreferences, this.setTheme);
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}
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const setThemeFunction = (newThemeObject = {}) => {
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const { theme: newTheme, themePreferences: newThemePreferences } = newThemeState(
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themePreferences,
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newThemeObject as IThemePreference
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);
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setThemePreferences(newThemePreferences);
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setTheme(newTheme);
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subscribeTheme(themePreferences, setThemeFunction);
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};
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setDimensions = ({ width, height, scale, fontScale }: IDimensions) => {
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this.setState({ width, height, scale, fontScale });
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const setDimensions = ({ width, height, scale, fontScale }: IDimensions) => {
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setWidth(width);
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setHeight(height);
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setScale(scale);
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setFontScale(fontScale);
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};
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initTablet = () => {
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const { width } = this.state;
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this.setMasterDetail(width);
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this.onKeyCommands = KeyCommandsEmitter.addListener('onKeyCommand', (command: ICommand) => {
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const initTablet = () => {
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setMasterDetail(width);
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onKeyCommands.current = KeyCommandsEmitter.addListener('onKeyCommand', (command: ICommand) => {
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EventEmitter.emit(KEY_COMMAND, { event: command });
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});
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};
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initCrashReport = () => {
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const initCrashReport = () => {
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getAllowCrashReport().then(allowCrashReport => {
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toggleCrashErrorsReport(allowCrashReport);
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});
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@ -209,19 +197,15 @@ export default class Root extends React.Component<{}, IState> {
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});
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};
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render() {
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const { themePreferences, theme, width, height, scale, fontScale } = this.state;
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return (
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<SafeAreaProvider
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initialMetrics={initialWindowMetrics}
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style={{ backgroundColor: themes[this.state.theme].backgroundColor }}>
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<SafeAreaProvider initialMetrics={initialWindowMetrics} style={{ backgroundColor: themes[theme].backgroundColor }}>
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<AppearanceProvider>
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<Provider store={store}>
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<ThemeContext.Provider
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value={{
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theme,
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themePreferences,
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setTheme: this.setTheme,
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setTheme: setThemeFunction,
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colors: colors[theme]
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}}>
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<DimensionsContext.Provider
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@ -230,7 +214,7 @@ export default class Root extends React.Component<{}, IState> {
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height,
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scale,
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fontScale,
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setDimensions: this.setDimensions
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setDimensions
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}}>
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<GestureHandlerRootView style={{ flex: 1 }}>
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<ActionSheetProvider>
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@ -248,5 +232,6 @@ export default class Root extends React.Component<{}, IState> {
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</AppearanceProvider>
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</SafeAreaProvider>
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);
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}
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}
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};
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export default Root;
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@ -36,10 +36,10 @@ export const getTheme = (themePreferences: IThemePreference): TSupportedThemes =
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return theme === 'dark' ? darkLevel : 'light';
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};
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export const newThemeState = (prevState: { themePreferences: IThemePreference }, newTheme: IThemePreference) => {
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export const newThemeState = (prevthemePreferences: IThemePreference, newTheme: IThemePreference) => {
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// new theme preferences
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const themePreferences = {
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...prevState.themePreferences,
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...prevthemePreferences,
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...newTheme
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};
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// set new state of themePreferences
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