# HG changeset patch
# User Da Risk <da_risk@geekorum.com>
# Date 1745785474 14400
# Node ID 1e50097cdbde77c0035603f162afbc8d33684ab1
# Parent  5e249499bb3e576417162fda0078af033d780084
ui:material2: use type safe navigation

diff -r 5e249499bb3e -r 1e50097cdbde ui/material2/build.gradle.kts
--- a/ui/material2/build.gradle.kts	Sun Apr 27 16:19:28 2025 -0400
+++ b/ui/material2/build.gradle.kts	Sun Apr 27 16:24:34 2025 -0400
@@ -26,6 +26,7 @@
     kotlin("multiplatform")
     alias(libs.plugins.org.jetbrains.kotlin.compose.compiler)
     alias(libs.plugins.org.jetbrains.compose.multiplatform)
+    alias(libs.plugins.org.jetbrains.kotlinx.serialization)
     id("com.geekorum.build.source-license-checker")
     `maven-publish`
 }
@@ -61,7 +62,6 @@
             implementation(compose.components.resources)
             implementation(libs.org.jetbrains.compose.material.icons.core)
             implementation(libs.org.jetbrains.androidx.navigation.compose)
-            implementation(libs.org.jetbrains.androidx.core.uri)
             implementation(libs.org.jetbrains.androidx.lifecycle.viewmodel.compose)
         }
 
diff -r 5e249499bb3e -r 1e50097cdbde ui/material2/src/commonMain/kotlin/com/geekorum/aboutoss/ui/material/OpenSourceDependenciesNavHost.kt
--- a/ui/material2/src/commonMain/kotlin/com/geekorum/aboutoss/ui/material/OpenSourceDependenciesNavHost.kt	Sun Apr 27 16:19:28 2025 -0400
+++ b/ui/material2/src/commonMain/kotlin/com/geekorum/aboutoss/ui/material/OpenSourceDependenciesNavHost.kt	Sun Apr 27 16:24:34 2025 -0400
@@ -22,12 +22,20 @@
 package com.geekorum.aboutoss.ui.material
 
 import androidx.compose.runtime.Composable
-import androidx.core.uri.UriUtils
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
 import androidx.navigation.compose.rememberNavController
-import androidx.savedstate.read
+import androidx.navigation.toRoute
 import com.geekorum.aboutoss.ui.common.OpenSourceLicensesViewModel
+import kotlinx.serialization.Serializable
+
+@Serializable
+private object DependenciesList
+
+@Serializable
+private data class DependencyLicense(
+    val dependency: String
+)
 
 @Composable
 fun OpenSourceDependenciesNavHost(
@@ -35,20 +43,19 @@
     navigateUp: () -> Unit
 ) {
     val navController = rememberNavController()
-    NavHost(navController, startDestination = "dependencies") {
-        composable("dependencies") {
+    NavHost(navController, startDestination = DependenciesList) {
+        composable<DependenciesList> {
             OpenSourceDependenciesListScreen(
                 viewModel = openSourceLicensesViewModel,
                 onDependencyClick = {
-                    navController.navigate("dependency_license/${UriUtils.encode(it)}")
+                    navController.navigate(DependencyLicense(it))
                 },
                 onUpClick = navigateUp
             )
         }
-        composable("dependency_license/{dependency}") {
-            val dependency = requireNotNull(it.arguments?.read {
-                getString("dependency")
-            })
+        composable<DependencyLicense> {
+            val route = it.toRoute<DependencyLicense>()
+            val dependency = route.dependency
             OpenSourceLicenseScreen(
                 viewModel = openSourceLicensesViewModel,
                 dependency = dependency,