| /* |
| * Copyright (C) 2022 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 com.android.wallpaper.picker.customization.ui.binder |
| |
| import android.view.View |
| import androidx.lifecycle.Lifecycle |
| import androidx.lifecycle.LifecycleOwner |
| import androidx.lifecycle.lifecycleScope |
| import androidx.lifecycle.repeatOnLifecycle |
| import com.android.wallpaper.R |
| import com.android.wallpaper.picker.customization.ui.viewmodel.CustomizationPickerViewModel |
| import com.android.wallpaper.widget.DuoTabs |
| import kotlinx.coroutines.flow.combine |
| import kotlinx.coroutines.launch |
| |
| /** Binds view to view-model for the customization picker tabs. */ |
| object CustomizationPickerTabsBinder { |
| @JvmStatic |
| fun bind( |
| view: View, |
| viewModel: CustomizationPickerViewModel, |
| lifecycleOwner: LifecycleOwner, |
| ) { |
| val tabs: DuoTabs = view.requireViewById(R.id.duo_tabs) |
| tabs.setTabText( |
| view.context.getString(R.string.lock_screen_tab), |
| view.context.getString(R.string.home_screen_tab), |
| ) |
| |
| lifecycleOwner.lifecycleScope.launch { |
| lifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) { |
| launch { |
| combine(viewModel.lockScreenTab, viewModel.homeScreenTab) { |
| lockScreenTabViewModel, |
| homeScreenTabViewModel -> |
| lockScreenTabViewModel to homeScreenTabViewModel |
| } |
| .collect { (lockScreenTabViewModel, homeScreenTabViewModel) -> |
| tabs.setOnTabSelectedListener(null) |
| tabs.selectTab( |
| when { |
| lockScreenTabViewModel.isSelected -> DuoTabs.TAB_PRIMARY |
| else -> DuoTabs.TAB_SECONDARY |
| }, |
| ) |
| tabs.setOnTabSelectedListener { tabId -> |
| when (tabId) { |
| DuoTabs.TAB_PRIMARY -> |
| lockScreenTabViewModel.onClicked?.invoke() |
| DuoTabs.TAB_SECONDARY -> |
| homeScreenTabViewModel.onClicked?.invoke() |
| } |
| } |
| } |
| } |
| } |
| } |
| } |
| } |