Add search bar to drawer

app/src/main/java/com/todoroo/astrid/activity/MainActivity.kt

@@ -115,7 +115,7 @@ class MainActivity : AppCompatActivity() {
                         bottomPadding = WindowInsets.mandatorySystemGestures
                             .asPaddingValues()
                             .calculateBottomPadding(),
-                        items = state.drawerItems,
+                        items = if (state.menuQuery.isNotEmpty()) state.searchItems else state.drawerItems,
                         begForMoney = state.begForMoney,
                         isTopAppBar = preferences.isTopAppBar,
                         setFilter = { viewModel.setFilter(it) },
@@ -161,6 +161,8 @@ class MainActivity : AppCompatActivity() {
                             }
                         },
                         dismiss = { viewModel.setDrawerOpen(false) },
+                        query = state.menuQuery,
+                        onQueryChange = { viewModel.queryMenu(it) },
                     )
                 }
             }

app/src/main/java/com/todoroo/astrid/activity/MainActivityViewModel.kt

@@ -62,6 +62,8 @@ class MainActivityViewModel @Inject constructor(
         val task: Task? = null,
         val drawerOpen: Boolean = false,
         val drawerItems: ImmutableList<DrawerItem> = persistentListOf(),
+        val searchItems: ImmutableList<DrawerItem> = persistentListOf(),
+        val menuQuery: String = "",
     )
 
     private val _state = MutableStateFlow(
@@ -107,7 +109,12 @@ class MainActivityViewModel @Inject constructor(
     }
 
     fun setDrawerOpen(open: Boolean) {
-        _state.update { it.copy(drawerOpen = open) }
+        _state.update {
+            it.copy(
+                drawerOpen = open,
+                menuQuery = if (!open) "" else it.menuQuery,
+            )
+        }
     }
 
     init {
@@ -152,6 +159,27 @@ class MainActivityViewModel @Inject constructor(
                 }
             }
             .let { filters -> _state.update { it.copy(drawerItems = filters.toPersistentList()) } }
+        val query = _state.value.menuQuery
+        filterProvider
+            .allFilters()
+            .filter { it.title!!.contains(query, ignoreCase = true) }
+            .map { item ->
+                DrawerItem.Filter(
+                    title = item.title ?: "",
+                    icon = getIcon(item),
+                    color = getColor(item),
+                    count = item.count.takeIf { it != NO_COUNT } ?: try {
+                        taskDao.count(item)
+                    } catch (e: Exception) {
+                        Timber.e(e)
+                        0
+                    },
+                    selected = item.areItemsTheSame(selected),
+                    shareCount = if (item is CaldavFilter) item.principals else 0,
+                    type = { item },
+                )
+            }
+            .let { filters -> _state.update { it.copy(searchItems = filters.toPersistentList()) } }
     }
 
     private fun getColor(filter: Filter): Int {
@@ -202,4 +230,9 @@ class MainActivityViewModel @Inject constructor(
     fun setTask(task: Task?) {
         _state.update { it.copy(task = task) }
     }
+
+    fun queryMenu(query: String) {
+        _state.update { it.copy(menuQuery = query) }
+        updateFilters()
+    }
 }

app/src/main/java/org/tasks/compose/drawer/TaskListDrawer.kt

@@ -16,17 +16,18 @@ import androidx.compose.foundation.layout.RowScope
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.imePadding
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
-import androidx.compose.material.ContentAlpha
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.Add
 import androidx.compose.material.icons.outlined.ExpandMore
 import androidx.compose.material.icons.outlined.PeopleOutline
 import androidx.compose.material.icons.outlined.PermIdentity
+import androidx.compose.material.icons.outlined.Settings
 import androidx.compose.material.icons.outlined.SyncProblem
 import androidx.compose.material3.Divider
 import androidx.compose.material3.Icon
@@ -34,7 +35,9 @@ import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.remember
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.rotate
@@ -49,6 +52,7 @@ import kotlinx.collections.immutable.ImmutableList
 import kotlinx.collections.immutable.persistentListOf
 import org.tasks.R
 import org.tasks.Tasks.Companion.IS_GENERIC
+import org.tasks.compose.components.SearchBar
 import org.tasks.extensions.formatNumber
 import org.tasks.filters.FilterImpl
 import org.tasks.filters.NavigationDrawerSubheader
@@ -63,7 +67,14 @@ fun TaskListDrawer(
     onDrawerAction: (DrawerAction) -> Unit,
     onAddClick: (DrawerItem.Header) -> Unit,
     onErrorClick: () -> Unit,
+    query: String,
+    onQueryChange: (String) -> Unit,
 ) {
+    val searching by remember (query) {
+        derivedStateOf {
+            query.isNotBlank()
+        }
+    }
     LazyColumn(
         modifier = Modifier
             .padding(bottom = bottomPadding)
@@ -73,7 +84,33 @@ fun TaskListDrawer(
                     stiffness = Spring.StiffnessMedium
                 )
             )
+            .imePadding()
     ) {
+        item {
+            Row(
+                verticalAlignment = Alignment.CenterVertically,
+            ) {
+                SearchBar(
+                    modifier = Modifier
+                        .padding(start = 8.dp, bottom = 4.dp)
+                        .weight(1f),
+                    text = query,
+                    onTextChange = { onQueryChange(it) },
+                    placeHolder = stringResource(id = R.string.TLA_menu_search),
+                    onCloseClicked = { onQueryChange("") },
+                    onSearchClicked = {
+                        // TODO: close keyboard
+                    },
+                )
+                IconButton(onClick = { onDrawerAction(DrawerAction.SETTINGS) }) {
+                    Icon(
+                        imageVector = Icons.Outlined.Settings,
+                        contentDescription = stringResource(id = R.string.TLA_menu_settings),
+                        tint = MaterialTheme.colorScheme.onSurface,
+                    )
+                }
+            }
+        }
         items(items = filters) {
             when (it) {
                 is DrawerItem.Filter -> FilterItem(
@@ -89,48 +126,42 @@ fun TaskListDrawer(
                 )
             }
         }
-        item {
-            Divider(modifier = Modifier.fillMaxWidth())
-        }
-        if (begForMoney) {
+        if (!searching) {
+            item {
+                Divider(modifier = Modifier.fillMaxWidth())
+            }
+            if (begForMoney) {
+                item {
+                    MenuAction(
+                        icon = R.drawable.ic_outline_attach_money_24px,
+                        title = if (IS_GENERIC) R.string.TLA_menu_donate else R.string.name_your_price
+                    ) {
+                        onDrawerAction(DrawerAction.PURCHASE)
+                    }
+                }
+            }
             item {
                 MenuAction(
-                    icon = R.drawable.ic_outline_attach_money_24px,
-                    title = if (IS_GENERIC) R.string.TLA_menu_donate else R.string.name_your_price
+                    icon = R.drawable.ic_outline_edit_24px,
+                    title = R.string.manage_drawer
                 ) {
-                    onDrawerAction(DrawerAction.PURCHASE)
+                    onDrawerAction(DrawerAction.CUSTOMIZE_DRAWER)
                 }
             }
-        }
-        item {
-            MenuAction(
-                icon = R.drawable.ic_outline_edit_24px,
-                title = R.string.manage_drawer
-            ) {
-                onDrawerAction(DrawerAction.CUSTOMIZE_DRAWER)
-            }
-        }
-        item {
-            MenuAction(
-                icon = R.drawable.ic_outline_settings_24px,
-                title = R.string.TLA_menu_settings
-            ) {
-                onDrawerAction(DrawerAction.SETTINGS)
-            }
-        }
-        item {
-            MenuAction(
-                icon = R.drawable.ic_outline_help_outline_24px,
-                title = R.string.help_and_feedback
-            ) {
-                onDrawerAction(DrawerAction.HELP_AND_FEEDBACK)
+            item {
+                MenuAction(
+                    icon = R.drawable.ic_outline_help_outline_24px,
+                    title = R.string.help_and_feedback
+                ) {
+                    onDrawerAction(DrawerAction.HELP_AND_FEEDBACK)
+                }
             }
         }
     }
 }
 
 @Composable
-private fun FilterItem(
+internal fun FilterItem(
     item: DrawerItem.Filter,
     onClick: () -> Unit,
 ) {
@@ -161,9 +192,7 @@ private fun FilterItem(
                     else -> Icons.Outlined.PeopleOutline
                 },
                 contentDescription = null,
-                tint = MaterialTheme.colorScheme.onSurface.copy(
-                    alpha = ContentAlpha.medium
-                ),
+                tint = MaterialTheme.colorScheme.onSurface,
             )
         }
         Box(
@@ -207,12 +236,12 @@ private fun DrawerIcon(icon: Int, color: Int = 0) {
         tint = when (color) {
             0 -> MaterialTheme.colorScheme.onSurface
             else -> Color(color)
-        }.copy(alpha = ContentAlpha.medium)
+        }
     )
 }
 
 @Composable
-private fun HeaderItem(
+internal fun HeaderItem(
     item: DrawerItem.Header,
     canAdd: Boolean,
     toggleCollapsed: () -> Unit,
@@ -289,6 +318,7 @@ private fun MenuRow(
 fun MenuPreview() {
     TasksTheme {
         TaskListDrawer(
+            begForMoney = true,
             filters = persistentListOf(
                 DrawerItem.Filter(
                     title = "My Tasks",
@@ -313,9 +343,10 @@ fun MenuPreview() {
             ),
             onClick = {},
             onDrawerAction = {},
-            begForMoney = true,
             onAddClick = {},
             onErrorClick = {},
+            query = "",
+            onQueryChange = {},
         )
     }
 }

app/src/main/java/org/tasks/compose/drawer/TasksMenu.kt

@@ -42,6 +42,8 @@ fun TasksMenu(
     toggleCollapsed: (NavigationDrawerSubheader) -> Unit,
     addFilter: (NavigationDrawerSubheader) -> Unit,
     dismiss: () -> Unit,
+    query: String,
+    onQueryChange: (String) -> Unit,
 ) {
     var expanded by remember { mutableStateOf(false) }
     val skipPartiallyExpanded = remember(expanded) {
@@ -128,6 +130,8 @@ fun TasksMenu(
             onErrorClick = {
                 context.startActivity(Intent(context, MainPreferences::class.java))
             },
+            query = query,
+            onQueryChange = onQueryChange,
         )
     }
 }

app/src/main/java/org/tasks/compose/pickers/CalendarPicker.kt

@@ -14,7 +14,6 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp

app/src/main/java/org/tasks/widget/ShortcutConfigActivity.kt

@@ -3,9 +3,7 @@ package org.tasks.widget
 import android.os.Bundle
 import android.view.View
 import android.widget.TextView
-import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.widget.Toolbar
-import androidx.core.content.IntentCompat
 import androidx.core.content.pm.ShortcutInfoCompat
 import androidx.core.content.pm.ShortcutManagerCompat
 import androidx.core.graphics.drawable.IconCompat

kmp/src/androidMain/kotlin/org/tasks/previews/components/SearchBarPreviews.kt

@@ -0,0 +1,37 @@
+package org.tasks.previews.components
+
+import android.content.res.Configuration
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.tooling.preview.Preview
+import org.tasks.compose.components.SearchBar
+import org.tasks.themes.TasksTheme
+
+@Preview(widthDp = 320, showBackground = true)
+@Preview(widthDp = 320, showBackground = false, uiMode = Configuration.UI_MODE_NIGHT_YES)
+@Composable
+fun SearchBarPreviewPlaceholder() {
+    TasksTheme {
+        SearchBar(
+            text = "",
+            onTextChange = {},
+            placeHolder = "Search",
+            onCloseClicked = {},
+            onSearchClicked = {},
+        )
+    }
+}
+
+@Preview(widthDp = 320, showBackground = true)
+@Preview(widthDp = 320, showBackground = false, uiMode = Configuration.UI_MODE_NIGHT_YES)
+@Composable
+fun SearchBarPreviewSearching() {
+    TasksTheme {
+        SearchBar(
+            text = "Testing",
+            onTextChange = {},
+            placeHolder = "Search",
+            onCloseClicked = {},
+            onSearchClicked = {},
+        )
+    }
+}

kmp/src/androidMain/kotlin/org/tasks/previews/pickers/SearchableFilterPickerPreviews.kt

@@ -1,16 +1,13 @@
-package org.tasks.previews
+package org.tasks.previews.pickers
 
 import android.content.res.Configuration
-import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.AllInbox
 import androidx.compose.material.icons.outlined.QuestionMark
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.darkColorScheme
-import androidx.compose.material3.lightColorScheme
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.tooling.preview.Preview
 import org.tasks.compose.pickers.SearchableFilterPicker
+import org.tasks.themes.TasksTheme
 import org.tasks.filters.FilterImpl
 import org.tasks.filters.NavigationDrawerSubheader
 
@@ -21,9 +18,7 @@ import org.tasks.filters.NavigationDrawerSubheader
 @Preview(uiMode = Configuration.UI_MODE_NIGHT_YES, widthDp = 320)
 @Composable
 fun FilterPickerPreview() {
-    MaterialTheme(
-        colorScheme = if (isSystemInDarkTheme()) darkColorScheme() else lightColorScheme()
-    ) {
+    TasksTheme {
         SearchableFilterPicker(
             filters = listOf(
                 FilterImpl("My Tasks", icon = 4),

kmp/src/commonMain/kotlin/org/tasks/compose/components/SearchBar.kt

@@ -0,0 +1,79 @@
+package org.tasks.compose.components
+
+import androidx.compose.foundation.layout.fillMaxHeight
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.text.KeyboardActions
+import androidx.compose.foundation.text.KeyboardOptions
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Clear
+import androidx.compose.material.icons.outlined.Search
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.OutlinedTextFieldDefaults
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.text.input.ImeAction
+import androidx.compose.ui.unit.dp
+
+@Composable
+fun SearchBar(
+    modifier: Modifier = Modifier,
+    text: String,
+    onTextChange: (String) -> Unit,
+    placeHolder: String,
+    onCloseClicked: () -> Unit,
+    onSearchClicked: (String) -> Unit,
+) {
+    OutlinedTextField(
+        shape = MaterialTheme.shapes.medium,
+        modifier = modifier.height(56.dp),
+        value = text,
+        onValueChange = {
+            onTextChange(it)
+        },
+        placeholder = {
+            Text(
+                text = placeHolder,
+                color = MaterialTheme.colorScheme.onSurface,
+                modifier = Modifier.fillMaxHeight(),
+                style = MaterialTheme.typography.bodyLarge,
+            )
+        },
+        leadingIcon = {
+            Icon(
+                imageVector = Icons.Outlined.Search,
+                contentDescription = null,
+                tint = MaterialTheme.colorScheme.onSurface,
+            )
+        },
+        trailingIcon = {
+            IconButton(onClick = { onCloseClicked() }) {
+                if (text.isNotBlank()) {
+                    Icon(
+                        imageVector = Icons.Outlined.Clear,
+                        contentDescription = null,
+                        tint = MaterialTheme.colorScheme.onSurface,
+                    )
+                }
+            }
+        },
+        keyboardOptions = KeyboardOptions(
+            imeAction = ImeAction.Search
+        ),
+        keyboardActions = KeyboardActions(
+            onSearch = {
+                onSearchClicked(text)
+            }
+        ),
+        singleLine = true,
+        textStyle = MaterialTheme.typography.bodyLarge,
+        colors = OutlinedTextFieldDefaults.colors(
+            focusedBorderColor = MaterialTheme.colorScheme.onSurface,
+            unfocusedBorderColor = MaterialTheme.colorScheme.onSurface,
+            cursorColor = MaterialTheme.colorScheme.onSurface,
+        ),
+    )
+}