| /* |
| * 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.systemui.complication.dagger; |
| |
| import static java.lang.annotation.RetentionPolicy.RUNTIME; |
| |
| import androidx.lifecycle.ViewModelProvider; |
| import androidx.lifecycle.ViewModelStore; |
| |
| import com.android.systemui.complication.Complication; |
| import com.android.systemui.complication.ComplicationCollectionViewModel; |
| import com.android.systemui.complication.ComplicationLayoutEngine; |
| import com.android.systemui.touch.TouchInsetManager; |
| |
| import dagger.Module; |
| import dagger.Provides; |
| |
| import java.lang.annotation.Documented; |
| import java.lang.annotation.Retention; |
| |
| import javax.inject.Named; |
| import javax.inject.Scope; |
| /** |
| * Module for housing components related to rendering complications. |
| */ |
| @Module(includes = { |
| ComplicationHostViewModule.class, |
| }, subcomponents = { |
| ComplicationViewModelComponent.class, |
| }) |
| public interface ComplicationModule { |
| String SCOPED_COMPLICATIONS_MODEL = "scoped_complications_model"; |
| |
| /** Scope annotation for singleton items within the {@link ComplicationModule}. */ |
| @Documented |
| @Retention(RUNTIME) |
| @Scope |
| @interface ComplicationScope {} |
| |
| /** |
| * The complication collection is provided through this way to ensure that the instances are |
| * tied to the {@link ViewModelStore}. |
| */ |
| @Provides |
| @Named(SCOPED_COMPLICATIONS_MODEL) |
| static ComplicationCollectionViewModel providesComplicationCollectionViewModel( |
| ViewModelStore store, ComplicationCollectionViewModel viewModel) { |
| final ViewModelProvider provider = new ViewModelProvider(store, |
| new DaggerViewModelProviderFactory(() -> viewModel)); |
| |
| return provider.get(ComplicationCollectionViewModel.class); |
| } |
| |
| /** |
| * Provides the visibility controller for display complications. |
| */ |
| @Provides |
| static Complication.VisibilityController providesVisibilityController( |
| ComplicationLayoutEngine engine) { |
| return engine; |
| } |
| |
| /** |
| * Provides a new touch inset session instance for complication logic. |
| */ |
| @Provides |
| static TouchInsetManager.TouchInsetSession providesTouchInsetSession( |
| TouchInsetManager manager) { |
| return manager.createSession(); |
| } |
| } |