1 /* 2 * Copyright (C) 2023 The Dagger Authors. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package dagger.hilt.android.internal.managers; 18 19 import androidx.annotation.OptIn; 20 import androidx.lifecycle.SavedStateHandle; 21 import dagger.Module; 22 import dagger.Provides; 23 import dagger.hilt.InstallIn; 24 import dagger.hilt.android.UnstableApi; 25 import dagger.hilt.android.components.ActivityRetainedComponent; 26 import dagger.hilt.android.lifecycle.ActivityRetainedSavedState; 27 import dagger.hilt.android.scopes.ActivityRetainedScoped; 28 29 /** Module providing SavedStateHandle from ActivityRetainedComponent. */ 30 @Module 31 @InstallIn(ActivityRetainedComponent.class) 32 abstract class SavedStateHandleModule { 33 @OptIn(markerClass = UnstableApi.class) 34 @ActivityRetainedSavedState 35 @ActivityRetainedScoped 36 @Provides provideSavedStateHandle(SavedStateHandleHolder savedStateHandleHolder)37 static SavedStateHandle provideSavedStateHandle(SavedStateHandleHolder savedStateHandleHolder) { 38 return savedStateHandleHolder.getSavedStateHandle(); 39 } 40 } 41