| /* |
| * Copyright 2023 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package androidx.tv.integration.presentation |
| |
| import androidx.compose.foundation.layout.Spacer |
| import androidx.compose.foundation.layout.padding |
| import androidx.compose.foundation.layout.width |
| import androidx.compose.runtime.Composable |
| import androidx.compose.ui.Modifier |
| import androidx.compose.ui.unit.dp |
| import androidx.compose.ui.unit.sp |
| import androidx.tv.material3.ExperimentalTvMaterial3Api |
| import androidx.tv.material3.LocalContentColor |
| import androidx.tv.material3.Tab |
| import androidx.tv.material3.TabDefaults |
| import androidx.tv.material3.TabRow |
| import androidx.tv.material3.Text |
| |
| @OptIn(ExperimentalTvMaterial3Api::class) |
| @Composable |
| fun AppTabRow( |
| tabs: List<String>, |
| selectedTabIndex: Int, |
| onSelectedTabIndexChange: (Int) -> Unit, |
| modifier: Modifier = Modifier |
| ) { |
| AlignmentCenter(horizontalAxis = true) { |
| FocusGroup { |
| TabRow( |
| selectedTabIndex = selectedTabIndex, |
| separator = { Spacer(modifier = Modifier.width(4.dp)) }, |
| modifier = modifier.padding(top = 20.dp), |
| // indicator = @Composable { tabPositions -> |
| // tabPositions.getOrNull(selectedTabIndex)?.let { |
| // TabRowDefaults.PillIndicator( |
| // currentTabPosition = it, |
| // inactiveColor = Color(0xFFE5E1E6), |
| // ) |
| // } |
| // } |
| ) { |
| tabs.forEachIndexed { index, tabLabel -> |
| val tabModifier = Modifier.restorableFocus() |
| val firstTabModifier = Modifier.initiallyFocused() |
| val isFirstTab = index == 0 |
| |
| Tab( |
| selected = selectedTabIndex == index, |
| onFocus = { onSelectedTabIndexChange(index) }, |
| colors = TabDefaults.pillIndicatorTabColors( |
| contentColor = LocalContentColor.current, |
| // selectedContentColor = Color(0xFF313033), |
| ), |
| modifier = if (isFirstTab) firstTabModifier else tabModifier |
| ) { |
| Text( |
| text = tabLabel, |
| fontSize = 12.sp, |
| modifier = Modifier.padding(horizontal = 16.dp, vertical = 6.dp) |
| ) |
| } |
| } |
| } |
| } |
| } |
| } |
