Refactor search toolbar and fix browse source (#8360)

app/src/main/java/eu/kanade/presentation/browse/SourceSearchScreen.kt

@@ -6,12 +6,10 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.remember
 import androidx.compose.ui.platform.LocalUriHandler
-import androidx.compose.ui.res.stringResource
 import androidx.paging.compose.collectAsLazyPagingItems
 import eu.kanade.domain.manga.model.Manga
-import eu.kanade.presentation.browse.components.BrowseSourceSearchToolbar
 import eu.kanade.presentation.components.Scaffold
-import eu.kanade.tachiyomi.R
+import eu.kanade.presentation.components.SearchToolbar
 import eu.kanade.tachiyomi.source.LocalSource
 import eu.kanade.tachiyomi.ui.browse.source.browse.BrowseSourcePresenter
 import eu.kanade.tachiyomi.ui.more.MoreController
@@ -38,13 +36,11 @@ fun SourceSearchScreen(
 
     Scaffold(
         topBar = { scrollBehavior ->
-            BrowseSourceSearchToolbar(
+            SearchToolbar(
                 searchQuery = presenter.searchQuery ?: "",
-                onSearchQueryChanged = { presenter.searchQuery = it },
-                placeholderText = stringResource(R.string.action_search_hint),
-                navigateUp = navigateUp,
-                onResetClick = { presenter.searchQuery = "" },
-                onSearchClick = { presenter.search(it) },
+                onChangeSearchQuery = { presenter.searchQuery = it },
+                onClickCloseSearch = navigateUp,
+                onSearch = { presenter.search(it) },
                 scrollBehavior = scrollBehavior,
             )
         },

app/src/main/java/eu/kanade/presentation/browse/components/BrowseSourceToolbar.kt

@@ -1,13 +1,10 @@
 package eu.kanade.presentation.browse.components
 
-import androidx.compose.foundation.text.KeyboardActions
-import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.ViewList
 import androidx.compose.material.icons.filled.ViewModule
 import androidx.compose.material.icons.outlined.Help
 import androidx.compose.material.icons.outlined.Public
-import androidx.compose.material.icons.outlined.Search
 import androidx.compose.material3.Text
 import androidx.compose.material3.TopAppBarScrollBehavior
 import androidx.compose.runtime.Composable
@@ -15,14 +12,12 @@ import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
-import androidx.compose.ui.platform.LocalFocusManager
-import androidx.compose.ui.platform.LocalSoftwareKeyboardController
 import androidx.compose.ui.res.stringResource
-import androidx.compose.ui.text.input.ImeAction
 import eu.kanade.domain.library.model.LibraryDisplayMode
 import eu.kanade.presentation.browse.BrowseSourceState
 import eu.kanade.presentation.components.AppBar
 import eu.kanade.presentation.components.AppBarActions
+import eu.kanade.presentation.components.AppBarTitle
 import eu.kanade.presentation.components.DropdownMenu
 import eu.kanade.presentation.components.RadioMenuItem
 import eu.kanade.presentation.components.SearchToolbar
@@ -42,59 +37,21 @@ fun BrowseSourceToolbar(
     onSearch: (String) -> Unit,
     scrollBehavior: TopAppBarScrollBehavior? = null,
 ) {
-    if (state.searchQuery == null) {
-        BrowseSourceRegularToolbar(
-            title = if (state.isUserQuery) state.currentFilter.query else source?.name.orEmpty(),
-            isLocalSource = source is LocalSource,
-            displayMode = displayMode,
-            onDisplayModeChange = onDisplayModeChange,
-            navigateUp = navigateUp,
-            onSearchClick = { state.searchQuery = if (state.isUserQuery) state.currentFilter.query else "" },
-            onWebViewClick = onWebViewClick,
-            onHelpClick = onHelpClick,
-            scrollBehavior = scrollBehavior,
-        )
-    } else {
-        val cancelSearch = { state.searchQuery = null }
-        BrowseSourceSearchToolbar(
-            searchQuery = state.searchQuery!!,
-            onSearchQueryChanged = { state.searchQuery = it },
-            placeholderText = stringResource(R.string.action_search_hint),
-            navigateUp = cancelSearch,
-            onResetClick = { state.searchQuery = "" },
-            onSearchClick = {
-                onSearch(it)
-                cancelSearch()
-            },
-            scrollBehavior = scrollBehavior,
-        )
-    }
-}
+    // Avoid capturing unstable source in actions lambda
+    val title = source?.name
+    val isLocalSource = source is LocalSource
 
-@Composable
-fun BrowseSourceRegularToolbar(
-    title: String,
-    isLocalSource: Boolean,
-    displayMode: LibraryDisplayMode,
-    onDisplayModeChange: (LibraryDisplayMode) -> Unit,
-    navigateUp: () -> Unit,
-    onSearchClick: () -> Unit,
-    onWebViewClick: () -> Unit,
-    onHelpClick: () -> Unit,
-    scrollBehavior: TopAppBarScrollBehavior?,
-) {
-    AppBar(
+    SearchToolbar(
         navigateUp = navigateUp,
-        title = title,
+        titleContent = { AppBarTitle(title) },
+        searchQuery = state.searchQuery,
+        onChangeSearchQuery = { state.searchQuery = it },
+        onSearch = onSearch,
+        onClickCloseSearch = navigateUp,
         actions = {
             var selectingDisplayMode by remember { mutableStateOf(false) }
             AppBarActions(
                 actions = listOf(
-                    AppBar.Action(
-                        title = stringResource(R.string.action_search),
-                        icon = Icons.Outlined.Search,
-                        onClick = onSearchClick,
-                    ),
                     AppBar.Action(
                         title = stringResource(R.string.action_display_mode),
                         icon = if (displayMode == LibraryDisplayMode.List) Icons.Filled.ViewList else Icons.Filled.ViewModule,
@@ -123,18 +80,21 @@ fun BrowseSourceRegularToolbar(
                     text = { Text(text = stringResource(R.string.action_display_comfortable_grid)) },
                     isChecked = displayMode == LibraryDisplayMode.ComfortableGrid,
                 ) {
+                    selectingDisplayMode = false
                     onDisplayModeChange(LibraryDisplayMode.ComfortableGrid)
                 }
                 RadioMenuItem(
                     text = { Text(text = stringResource(R.string.action_display_grid)) },
                     isChecked = displayMode == LibraryDisplayMode.CompactGrid,
                 ) {
+                    selectingDisplayMode = false
                     onDisplayModeChange(LibraryDisplayMode.CompactGrid)
                 }
                 RadioMenuItem(
                     text = { Text(text = stringResource(R.string.action_display_list)) },
                     isChecked = displayMode == LibraryDisplayMode.List,
                 ) {
+                    selectingDisplayMode = false
                     onDisplayModeChange(LibraryDisplayMode.List)
                 }
             }
@@ -142,34 +102,3 @@ fun BrowseSourceRegularToolbar(
         scrollBehavior = scrollBehavior,
     )
 }
-
-@Composable
-fun BrowseSourceSearchToolbar(
-    searchQuery: String,
-    onSearchQueryChanged: (String) -> Unit,
-    placeholderText: String?,
-    navigateUp: () -> Unit,
-    onResetClick: () -> Unit,
-    onSearchClick: (String) -> Unit,
-    scrollBehavior: TopAppBarScrollBehavior?,
-) {
-    val keyboardController = LocalSoftwareKeyboardController.current
-    val focusManager = LocalFocusManager.current
-
-    SearchToolbar(
-        searchQuery = searchQuery,
-        onChangeSearchQuery = onSearchQueryChanged,
-        placeholderText = placeholderText,
-        keyboardOptions = KeyboardOptions(imeAction = ImeAction.Search),
-        keyboardActions = KeyboardActions(
-            onSearch = {
-                onSearchClick(searchQuery)
-                focusManager.clearFocus()
-                keyboardController?.hide()
-            },
-        ),
-        onClickCloseSearch = navigateUp,
-        onClickResetSearch = onResetClick,
-        scrollBehavior = scrollBehavior,
-    )
-}

app/src/main/java/eu/kanade/presentation/components/AppBar.kt

@@ -1,6 +1,5 @@
 package eu.kanade.presentation.components
 
-import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.foundation.interaction.MutableInteractionSource
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.RowScope
@@ -13,6 +12,7 @@ import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.ArrowBack
 import androidx.compose.material.icons.outlined.Close
 import androidx.compose.material.icons.outlined.MoreVert
+import androidx.compose.material.icons.outlined.Search
 import androidx.compose.material3.DropdownMenuItem
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
@@ -26,6 +26,7 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.key
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
@@ -34,8 +35,11 @@ import androidx.compose.ui.focus.FocusRequester
 import androidx.compose.ui.focus.focusRequester
 import androidx.compose.ui.graphics.SolidColor
 import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.platform.LocalFocusManager
+import androidx.compose.ui.platform.LocalSoftwareKeyboardController
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.input.ImeAction
 import androidx.compose.ui.text.input.VisualTransformation
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
@@ -215,15 +219,22 @@ fun AppBarActions(
     }
 }
 
+/**
+ * @param searchEnabled Set to false if you don't want to show search action.
+ * @param searchQuery If null, use normal toolbar.
+ * @param placeholderText If null, [R.string.action_search_hint] is used.
+ */
 @Composable
 fun SearchToolbar(
-    searchQuery: String,
-    onChangeSearchQuery: (String) -> Unit,
+    titleContent: @Composable () -> Unit = {},
+    navigateUp: (() -> Unit)? = null,
+    searchEnabled: Boolean = true,
+    searchQuery: String?,
+    onChangeSearchQuery: (String?) -> Unit,
     placeholderText: String? = null,
-    keyboardOptions: KeyboardOptions = KeyboardOptions.Default,
-    keyboardActions: KeyboardActions = KeyboardActions.Default,
-    onClickCloseSearch: () -> Unit,
-    onClickResetSearch: () -> Unit,
+    onSearch: (String) -> Unit = {},
+    onClickCloseSearch: () -> Unit = { onChangeSearchQuery(null) },
+    actions: @Composable RowScope.() -> Unit = {},
     incognitoMode: Boolean = false,
     downloadedOnlyMode: Boolean = false,
     scrollBehavior: TopAppBarScrollBehavior? = null,
@@ -231,9 +242,15 @@ fun SearchToolbar(
     interactionSource: MutableInteractionSource = remember { MutableInteractionSource() },
 ) {
     val focusRequester = remember { FocusRequester() }
+    var searchClickCount by remember { mutableStateOf(0) }
 
     AppBar(
         titleContent = {
+            if (searchQuery == null) return@AppBar titleContent()
+
+            val keyboardController = LocalSoftwareKeyboardController.current
+            val focusManager = LocalFocusManager.current
+
             BasicTextField(
                 value = searchQuery,
                 onValueChange = onChangeSearchQuery,
@@ -245,8 +262,14 @@ fun SearchToolbar(
                     fontWeight = FontWeight.Normal,
                     fontSize = 18.sp,
                 ),
-                keyboardOptions = keyboardOptions,
-                keyboardActions = keyboardActions,
+                keyboardOptions = KeyboardOptions(imeAction = ImeAction.Search),
+                keyboardActions = KeyboardActions(
+                    onSearch = {
+                        onSearch(searchQuery)
+                        focusManager.clearFocus()
+                        keyboardController?.hide()
+                    },
+                ),
                 singleLine = true,
                 cursorBrush = SolidColor(MaterialTheme.colorScheme.onBackground),
                 visualTransformation = visualTransformation,
@@ -260,7 +283,7 @@ fun SearchToolbar(
                         visualTransformation = visualTransformation,
                         interactionSource = interactionSource,
                         placeholder = {
-                            if (!placeholderText.isNullOrEmpty()) {
+                            (placeholderText ?: stringResource(R.string.action_search_hint)).let { placeholderText ->
                                 Text(
                                     modifier = Modifier.secondaryItemAlpha(),
                                     text = placeholderText,
@@ -277,22 +300,41 @@ fun SearchToolbar(
                 },
             )
         },
-        navigationIcon = Icons.Outlined.ArrowBack,
-        navigateUp = onClickCloseSearch,
+        navigateUp = if (searchQuery == null) navigateUp else onClickCloseSearch,
         actions = {
-            AnimatedVisibility(visible = searchQuery.isNotEmpty()) {
-                IconButton(onClick = onClickResetSearch) {
-                    Icon(Icons.Outlined.Close, contentDescription = stringResource(R.string.action_reset))
+            key("search") {
+                val onClick = {
+                    searchClickCount++
+                    onChangeSearchQuery("")
+                }
+
+                if (!searchEnabled) {
+                    // Don't show search action
+                } else if (searchQuery == null) {
+                    IconButton(onClick) {
+                        Icon(Icons.Outlined.Search, contentDescription = stringResource(R.string.action_search))
+                    }
+                } else if (searchQuery.isNotEmpty()) {
+                    IconButton(onClick) {
+                        Icon(Icons.Outlined.Close, contentDescription = stringResource(R.string.action_reset))
+                    }
                 }
             }
+
+            key("actions") { actions() }
         },
         isActionMode = false,
         downloadedOnlyMode = downloadedOnlyMode,
         incognitoMode = incognitoMode,
         scrollBehavior = scrollBehavior,
     )
-    LaunchedEffect(focusRequester) {
-        focusRequester.requestFocus()
+    LaunchedEffect(searchClickCount) {
+        if (searchQuery == null) return@LaunchedEffect
+        try {
+            focusRequester.requestFocus()
+        } catch (_: Throwable) {
+            // TextField is gone
+        }
     }
 }
 

app/src/main/java/eu/kanade/presentation/components/TabbedScreen.kt

@@ -26,7 +26,6 @@ fun TabbedScreen(
     tabs: List<TabContent>,
     startIndex: Int? = null,
     searchQuery: String? = null,
-    @StringRes placeholderRes: Int? = null,
     onChangeSearchQuery: (String?) -> Unit = {},
     incognitoMode: Boolean,
     downloadedOnlyMode: Boolean,
@@ -42,28 +41,16 @@ fun TabbedScreen(
 
     Scaffold(
         topBar = {
-            if (searchQuery == null) {
-                AppBar(
-                    title = stringResource(titleRes),
-                    actions = {
-                        AppBarActions(tabs[state.currentPage].actions)
-                    },
-                )
-            } else {
-                SearchToolbar(
-                    searchQuery = searchQuery,
-                    placeholderText = placeholderRes?.let { stringResource(it) },
-                    onChangeSearchQuery = {
-                        onChangeSearchQuery(it)
-                    },
-                    onClickCloseSearch = {
-                        onChangeSearchQuery(null)
-                    },
-                    onClickResetSearch = {
-                        onChangeSearchQuery("")
-                    },
-                )
-            }
+            val tab = tabs[state.currentPage]
+            val searchEnabled = tab.searchEnabled
+
+            SearchToolbar(
+                titleContent = { AppBarTitle(stringResource(titleRes)) },
+                searchEnabled = searchEnabled,
+                searchQuery = if (searchEnabled) searchQuery else null,
+                onChangeSearchQuery = onChangeSearchQuery,
+                actions = { AppBarActions(tab.actions) },
+            )
         },
     ) { contentPadding ->
         Column(
@@ -108,6 +95,7 @@ fun TabbedScreen(
 data class TabContent(
     @StringRes val titleRes: Int,
     val badgeNumber: Int? = null,
+    val searchEnabled: Boolean = false,
     val actions: List<AppBar.Action> = emptyList(),
     val content: @Composable (contentPadding: PaddingValues) -> Unit,
 )

app/src/main/java/eu/kanade/presentation/history/components/HistoryToolbar.kt

@@ -1,19 +1,13 @@
 package eu.kanade.presentation.history.components
 
-import androidx.compose.foundation.text.KeyboardActions
-import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.DeleteSweep
-import androidx.compose.material.icons.outlined.Search
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
 import androidx.compose.material3.TopAppBarScrollBehavior
 import androidx.compose.runtime.Composable
-import androidx.compose.ui.platform.LocalFocusManager
-import androidx.compose.ui.platform.LocalSoftwareKeyboardController
 import androidx.compose.ui.res.stringResource
-import androidx.compose.ui.text.input.ImeAction
-import eu.kanade.presentation.components.AppBar
+import eu.kanade.presentation.components.AppBarTitle
 import eu.kanade.presentation.components.SearchToolbar
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.ui.recent.history.HistoryPresenter
@@ -26,54 +20,12 @@ fun HistoryToolbar(
     incognitoMode: Boolean,
     downloadedOnlyMode: Boolean,
 ) {
-    val keyboardController = LocalSoftwareKeyboardController.current
-    val focusManager = LocalFocusManager.current
-
-    if (state.searchQuery == null) {
-        HistoryRegularToolbar(
-            onClickSearch = { state.searchQuery = "" },
-            onClickDelete = { state.dialog = HistoryPresenter.Dialog.DeleteAll },
-            incognitoMode = incognitoMode,
-            downloadedOnlyMode = downloadedOnlyMode,
-            scrollBehavior = scrollBehavior,
-        )
-    } else {
-        SearchToolbar(
-            searchQuery = state.searchQuery!!,
-            onChangeSearchQuery = { state.searchQuery = it },
-            placeholderText = stringResource(R.string.action_search_hint),
-            onClickCloseSearch = { state.searchQuery = null },
-            onClickResetSearch = { state.searchQuery = "" },
-            incognitoMode = incognitoMode,
-            downloadedOnlyMode = downloadedOnlyMode,
-            keyboardOptions = KeyboardOptions.Default.copy(
-                imeAction = ImeAction.Search,
-            ),
-            keyboardActions = KeyboardActions(
-                onSearch = {
-                    focusManager.clearFocus()
-                    keyboardController?.hide()
-                },
-            ),
-        )
-    }
-}
-
-@Composable
-fun HistoryRegularToolbar(
-    onClickSearch: () -> Unit,
-    onClickDelete: () -> Unit,
-    incognitoMode: Boolean,
-    downloadedOnlyMode: Boolean,
-    scrollBehavior: TopAppBarScrollBehavior,
-) {
-    AppBar(
-        title = stringResource(R.string.history),
+    SearchToolbar(
+        titleContent = { AppBarTitle(stringResource(R.string.history)) },
+        searchQuery = state.searchQuery,
+        onChangeSearchQuery = { state.searchQuery = it },
         actions = {
-            IconButton(onClick = onClickSearch) {
-                Icon(Icons.Outlined.Search, contentDescription = stringResource(R.string.action_search))
-            }
-            IconButton(onClick = onClickDelete) {
+            IconButton(onClick = { state.dialog = HistoryPresenter.Dialog.DeleteAll }) {
                 Icon(Icons.Outlined.DeleteSweep, contentDescription = stringResource(R.string.pref_clear_history))
             }
         },

app/src/main/java/eu/kanade/presentation/library/components/LibraryToolbar.kt

@@ -2,12 +2,9 @@ package eu.kanade.presentation.library.components
 
 import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.text.KeyboardActions
-import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.FilterList
 import androidx.compose.material.icons.outlined.FlipToBack
-import androidx.compose.material.icons.outlined.Search
 import androidx.compose.material.icons.outlined.SelectAll
 import androidx.compose.material3.DropdownMenuItem
 import androidx.compose.material3.Icon
@@ -19,10 +16,7 @@ import androidx.compose.material3.TopAppBarScrollBehavior
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.platform.LocalFocusManager
-import androidx.compose.ui.platform.LocalSoftwareKeyboardController
 import androidx.compose.ui.res.stringResource
-import androidx.compose.ui.text.input.ImeAction
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.sp
 import eu.kanade.presentation.components.AppBar
@@ -55,36 +49,13 @@ fun LibraryToolbar(
         onClickSelectAll = onClickSelectAll,
         onClickInvertSelection = onClickInvertSelection,
     )
-    state.searchQuery != null -> {
-        val keyboardController = LocalSoftwareKeyboardController.current
-        val focusManager = LocalFocusManager.current
-
-        SearchToolbar(
-            searchQuery = state.searchQuery!!,
-            onChangeSearchQuery = { state.searchQuery = it },
-            onClickCloseSearch = { state.searchQuery = null },
-            onClickResetSearch = { state.searchQuery = "" },
-            scrollBehavior = scrollBehavior,
-            incognitoMode = incognitoMode,
-            downloadedOnlyMode = downloadedOnlyMode,
-            placeholderText = stringResource(R.string.action_search_hint),
-            keyboardOptions = KeyboardOptions.Default.copy(
-                imeAction = ImeAction.Search,
-            ),
-            keyboardActions = KeyboardActions(
-                onSearch = {
-                    focusManager.clearFocus()
-                    keyboardController?.hide()
-                },
-            ),
-        )
-    }
     else -> LibraryRegularToolbar(
         title = title,
         hasFilters = state.hasActiveFilters,
         incognitoMode = incognitoMode,
         downloadedOnlyMode = downloadedOnlyMode,
-        onClickSearch = { state.searchQuery = "" },
+        searchQuery = state.searchQuery,
+        onChangeSearchQuery = { state.searchQuery = it },
         onClickFilter = onClickFilter,
         onClickRefresh = onClickRefresh,
         onClickOpenRandomManga = onClickOpenRandomManga,
@@ -98,7 +69,8 @@ fun LibraryRegularToolbar(
     hasFilters: Boolean,
     incognitoMode: Boolean,
     downloadedOnlyMode: Boolean,
-    onClickSearch: () -> Unit,
+    searchQuery: String?,
+    onChangeSearchQuery: (String?) -> Unit,
     onClickFilter: () -> Unit,
     onClickRefresh: () -> Unit,
     onClickOpenRandomManga: () -> Unit,
@@ -106,7 +78,7 @@ fun LibraryRegularToolbar(
 ) {
     val pillAlpha = if (isSystemInDarkTheme()) 0.12f else 0.08f
     val filterTint = if (hasFilters) MaterialTheme.colorScheme.active else LocalContentColor.current
-    AppBar(
+    SearchToolbar(
         titleContent = {
             Row(verticalAlignment = Alignment.CenterVertically) {
                 Text(
@@ -124,10 +96,9 @@ fun LibraryRegularToolbar(
                 }
             }
         },
+        searchQuery = searchQuery,
+        onChangeSearchQuery = onChangeSearchQuery,
         actions = {
-            IconButton(onClick = onClickSearch) {
-                Icon(Icons.Outlined.Search, contentDescription = stringResource(R.string.action_search))
-            }
             IconButton(onClick = onClickFilter) {
                 Icon(Icons.Outlined.FilterList, contentDescription = stringResource(R.string.action_filter), tint = filterTint)
             }

app/src/main/java/eu/kanade/tachiyomi/ui/browse/BrowseController.kt

@@ -45,7 +45,6 @@ class BrowseController : FullComposeController<BrowsePresenter>, RootController
             startIndex = 1.takeIf { toExtensions },
             searchQuery = query,
             onChangeSearchQuery = { presenter.extensionsPresenter.search(it) },
-            placeholderRes = R.string.action_search_hint,
             incognitoMode = presenter.isIncognitoMode,
             downloadedOnlyMode = presenter.isDownloadOnly,
         )

app/src/main/java/eu/kanade/tachiyomi/ui/browse/extension/ExtensionsTab.kt

@@ -1,7 +1,6 @@
 package eu.kanade.tachiyomi.ui.browse.extension
 
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.outlined.Search
 import androidx.compose.material.icons.outlined.Translate
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.res.stringResource
@@ -21,13 +20,8 @@ fun extensionsTab(
 ) = TabContent(
     titleRes = R.string.label_extensions,
     badgeNumber = presenter.updates.takeIf { it > 0 },
+    searchEnabled = true,
     actions = listOf(
-        AppBar.Action(
-            title = stringResource(R.string.action_search),
-            icon = Icons.Outlined.Search,
-            onClick = { presenter.search("") },
-        ),
-
         AppBar.Action(
             title = stringResource(R.string.action_filter),
             icon = Icons.Outlined.Translate,

app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/BrowseSourceController.kt

@@ -119,11 +119,7 @@ open class BrowseSourceController(bundle: Bundle) :
 
     private fun navigateUp() {
         when {
-            presenter.searchQuery != null -> presenter.searchQuery = null
-            presenter.isUserQuery -> {
-                val (_, filters) = presenter.currentFilter as BrowseSourcePresenter.Filter.UserInput
-                presenter.search(query = "", filters = filters)
-            }
+            !presenter.isUserQuery && presenter.searchQuery != null -> presenter.searchQuery = null
             else -> router.popCurrentController()
         }
     }

app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/BrowseSourcePresenter.kt

@@ -163,6 +163,7 @@ open class BrowseSourcePresenter(
         Filter.valueOf(query ?: "").let {
             if (it !is Filter.UserInput) {
                 state.currentFilter = it
+                state.searchQuery = null
                 return
             }
         }