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MOB-1190: preserve state of other tabs

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This commit is contained in:
sepeterson
2026-02-13 16:42:52 -06:00
parent f186e3e572
commit 29ea20fd21
1 changed files with 19 additions and 11 deletions
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30
src/navigation/BottomTabNavigator/CustomTabBarContainer.tsx
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@@ -1,4 +1,5 @@
import type { BottomTabBarProps } from "@react-navigation/bottom-tabs";
import type { NavigationRoute, ParamListBase } from "@react-navigation/native";
import { CommonActions } from "@react-navigation/native";
import {
SCREEN_NAME_MENU,
@@ -53,6 +54,22 @@ const CustomTabBarContainer: React.FC<Props> = ( { navigation, state } ) => {
};
const resetStack = useCallback( ( tabName: TabName, screenName: ScreenName ) => {
const navState = navigation.getState( );
// copy existing stack routes so we don't lose state for tabs we're not resetting
const newStacks: Partial<NavigationRoute<ParamListBase, string>>[]
= navState.routes.slice();
const replaceIndex = newStacks.findIndex( r => r.name === tabName );
// add reset stack
newStacks.splice( replaceIndex, 1, {
name: tabName,
state: {
index: 0,
routes: [
{ name: screenName },
],
},
} );
navigation.dispatch(
CommonActions.reset( {
index: 0,
@@ -60,17 +77,8 @@ const CustomTabBarContainer: React.FC<Props> = ( { navigation, state } ) => {
{
name: "TabNavigator",
state: {
routes: [
{
name: tabName,
state: {
index: 0,
routes: [
{ name: screenName },
],
},
},
],
index: navState.index,
routes: newStacks,
},
},
],