Anushree Ganjam
26a5f65afd
See https://docs.google.com/drawings/d/1JHFi_nhmQt2xPT1N3FB_1mnaRK5TVqKZ9-fSl3EA7sU/edit?usp=sharing and https://docs.google.com/drawings/d/1bx4WURP4uHZGzZ1bWQgpw701jkTkVqlNfA02Yt-ZtSI/edit?usp=sharing&resourcekey=0-oySjsnaCsOSrNIPqqEa0gw for design details. We need to make SandboxContext extend LauncherApplication because we want create MainThreadInitializedObjects in SandboxContext's AppComponent scope. Since MainThreadInitiliazedObjects are closed in SandboxContext's OnDestroy() , we need to replicate same thing using dagger as well. - DaggerSingletonObject is same as MainThreadInitializedObject but is used for fetching the dagger created singletons so that we can avoid major refactors for accessing singletons. This will be deleted soon. - DaggerSingletonTracker to track dagger created singletons and call close() on those singleton objects created in SandboxContext scope. - Annotate the singleton object SettingsChangeLogger constructor with @Inject and execute the statements in Main thread. - Added createSandboxContextForTest(only for Test) to avoid creation of dagger component in test. As follow up, I will delete this method and introduce fakeDaggerComponents in test. Bug: 361850561 Test: Manual Flag: NONE Dagger Integration Change-Id: I2d3762ea64e53baa4de190790568aec750b54201
49 lines
1.7 KiB
Java
49 lines
1.7 KiB
Java
/*
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* Copyright (C) 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.launcher3;
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import android.app.Application;
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import com.android.launcher3.dagger.DaggerLauncherAppComponent;
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import com.android.launcher3.dagger.LauncherAppComponent;
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import com.android.launcher3.dagger.LauncherBaseAppComponent;
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/**
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* Main application class for Launcher
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*/
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public class LauncherApplication extends Application {
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private LauncherBaseAppComponent mAppComponent;
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@Override
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public void onCreate() {
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super.onCreate();
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MainProcessInitializer.initialize(this);
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initDagger();
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}
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public LauncherAppComponent getAppComponent() {
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// Since supertype setters will return a supertype.builder and @Component.Builder types
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// must not have any generic types.
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// We need to cast mAppComponent to {@link LauncherAppComponent} since appContext()
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// method is defined in the super class LauncherBaseComponent#Builder.
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return (LauncherAppComponent) mAppComponent;
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}
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protected void initDagger() {
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mAppComponent = DaggerLauncherAppComponent.builder().appContext(this).build();
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}
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}
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