Rename internal compose packages

2022-10-26 13:36:09 +02:00
parent ed8eb7cf8a
commit 055ad86f2c
27 changed files with 61 additions and 51 deletions
--- a/compose-routing/src/main/kotlin/it/vfsfitvnm/compose/routing/RouteHandler.kt
+++ b/compose-routing/src/main/kotlin/it/vfsfitvnm/compose/routing/RouteHandler.kt
@@ -0,0 +1,98 @@
+package it.vfsfitvnm.compose.routing
+
+import androidx.activity.compose.BackHandler
+import androidx.activity.compose.LocalOnBackPressedDispatcherOwner
+import androidx.compose.animation.AnimatedContent
+import androidx.compose.animation.AnimatedContentScope
+import androidx.compose.animation.ContentTransform
+import androidx.compose.animation.ExperimentalAnimationApi
+import androidx.compose.animation.core.updateTransition
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+
+@ExperimentalAnimationApi
+@Composable
+fun RouteHandler(
+    modifier: Modifier = Modifier,
+    listenToGlobalEmitter: Boolean = false,
+    handleBackPress: Boolean = true,
+    transitionSpec: AnimatedContentScope<RouteHandlerScope>.() -> ContentTransform = {
+        when {
+            isStacking -> defaultStacking
+            isStill -> defaultStill
+            else -> defaultUnstacking
+        }
+    },
+    content: @Composable RouteHandlerScope.() -> Unit
+) {
+    var route by rememberSaveable(stateSaver = Route.Saver) {
+        mutableStateOf(null)
+    }
+
+    RouteHandler(
+        route = route,
+        onRouteChanged = { route = it },
+        listenToGlobalEmitter = listenToGlobalEmitter,
+        handleBackPress = handleBackPress,
+        transitionSpec = transitionSpec,
+        modifier = modifier,
+        content = content
+    )
+}
+
+@ExperimentalAnimationApi
+@Composable
+fun RouteHandler(
+    route: Route?,
+    onRouteChanged: (Route?) -> Unit,
+    modifier: Modifier = Modifier,
+    listenToGlobalEmitter: Boolean = false,
+    handleBackPress: Boolean = true,
+    transitionSpec: AnimatedContentScope<RouteHandlerScope>.() -> ContentTransform = {
+        when {
+            isStacking -> defaultStacking
+            isStill -> defaultStill
+            else -> defaultUnstacking
+        }
+    },
+    content: @Composable RouteHandlerScope.() -> Unit
+) {
+    val backDispatcher = LocalOnBackPressedDispatcherOwner.current?.onBackPressedDispatcher
+
+    val parameters = rememberSaveable {
+        arrayOfNulls<Any?>(2)
+    }
+
+    val scope = remember(route) {
+        RouteHandlerScope(
+            route = route,
+            parameters = parameters,
+            push = onRouteChanged,
+            pop = { if (handleBackPress) backDispatcher?.onBackPressed() else onRouteChanged(null) }
+        )
+    }
+
+    if (listenToGlobalEmitter && route == null) {
+        OnGlobalRoute { (newRoute, newParameters) ->
+            newParameters.forEachIndexed(parameters::set)
+            onRouteChanged(newRoute)
+        }
+    }
+
+    BackHandler(enabled = handleBackPress && route != null) {
+        onRouteChanged(null)
+    }
+
+    updateTransition(targetState = scope, label = null).AnimatedContent(
+        transitionSpec = transitionSpec,
+        contentKey = RouteHandlerScope::route,
+        modifier = modifier,
+    ) {
+        it.content()
+    }
+}