core: Expose LocalNavType with a compose provider

Infomaniak · Aug 13, 2024 · a7db537 · a7db537
1 parent 91b4ff8
commit a7db537
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Showing 2 changed files with 35 additions and 20 deletions.
diff --git a/app/src/main/java/com/infomaniak/swisstransfer/ui/screen/main/MainScaffold.kt b/app/src/main/java/com/infomaniak/swisstransfer/ui/screen/main/MainScaffold.kt
@@ -28,20 +28,21 @@ import androidx.compose.material3.adaptive.navigationsuite.NavigationSuiteDefaul
 import androidx.compose.material3.adaptive.navigationsuite.NavigationSuiteScaffold
 import androidx.compose.material3.adaptive.navigationsuite.NavigationSuiteScaffoldDefaults
 import androidx.compose.material3.adaptive.navigationsuite.NavigationSuiteType
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.derivedStateOf
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.remember
+import androidx.compose.runtime.*
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.stringResource
 import androidx.navigation.NavGraph.Companion.findStartDestination
 import androidx.navigation.NavHostController
 import com.infomaniak.swisstransfer.ui.navigation.MainNavigation
 import com.infomaniak.swisstransfer.ui.navigation.NavigationItem
+import com.infomaniak.swisstransfer.ui.theme.LocalCustomTypography
 import com.infomaniak.swisstransfer.ui.theme.SwissTransferTheme
+import com.infomaniak.swisstransfer.ui.theme.Typography
 import com.infomaniak.swisstransfer.ui.utils.PreviewMobile
 import com.infomaniak.swisstransfer.ui.utils.PreviewTablet
 
+val LocalNavType = staticCompositionLocalOf { NavigationSuiteType.None }
+
 @Composable
 fun MainScaffold(
     navController: NavHostController,
@@ -50,23 +51,11 @@ fun MainScaffold(
     content: @Composable () -> Unit = {},
 ) {
 
-    val showNavigation by remember(currentDestination) {
-        derivedStateOf {
-            NavigationItem.entries.any { it.destination == currentDestination }
-        }
-    }
+    val navType by rememberNavType(currentDestination, windowAdaptiveInfo)
 
-    val navType by remember(showNavigation, windowAdaptiveInfo) {
-        derivedStateOf {
-            if (showNavigation) {
-                NavigationSuiteScaffoldDefaults.calculateFromAdaptiveInfo(windowAdaptiveInfo)
-            } else {
-                NavigationSuiteType.None
-            }
-        }
+    CompositionLocalProvider(LocalNavType provides navType) {
+        MainScaffold(navType, currentDestination, navController::navigateToSelectedItem, content)
     }
-
-    MainScaffold(navType, currentDestination, navController::navigateToSelectedItem, content)
 }
 
 @Composable
@@ -123,6 +112,29 @@ private fun NavigationLabel(isNavigationBar: Boolean, navigationItem: Navigation
     }
 }
 
+@Composable
+private fun rememberNavType(
+    currentDestination: MainNavigation,
+    windowAdaptiveInfo: WindowAdaptiveInfo,
+): State<NavigationSuiteType> {
+
+    val showNavigation by remember(currentDestination) {
+        derivedStateOf {
+            NavigationItem.entries.any { it.destination == currentDestination }
+        }
+    }
+
+    return remember(showNavigation, windowAdaptiveInfo) {
+        derivedStateOf {
+            if (showNavigation) {
+                NavigationSuiteScaffoldDefaults.calculateFromAdaptiveInfo(windowAdaptiveInfo)
+            } else {
+                NavigationSuiteType.None
+            }
+        }
+    }
+}
+
 private fun NavHostController.navigateToSelectedItem(destination: MainNavigation) {
     navigate(destination) {
         // Pop up to the start destination of the graph to avoid building up a large stack of destinations

diff --git a/app/src/main/java/com/infomaniak/swisstransfer/ui/screen/main/sent/SentScreen.kt b/app/src/main/java/com/infomaniak/swisstransfer/ui/screen/main/sent/SentScreen.kt
@@ -20,8 +20,11 @@ package com.infomaniak.swisstransfer.ui.screen.main.sent
 
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
+import com.infomaniak.swisstransfer.ui.screen.main.LocalNavType
 
 @Composable
 fun SentScreen(navigateToDetails: (transferId: Int) -> Unit) {
-    Text("Sent screen")
+    val navType = LocalNavType.current
+
+    Text("Sent screen $navType")
 }