packages/SystemUI/src/com/android/systemui/SystemUIRootComponent.java

/*
 * Copyright (C) 2019 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;

import com.android.systemui.fragments.FragmentService;
import com.android.systemui.statusbar.phone.StatusBar;
import com.android.systemui.util.InjectionInflationController;
import com.android.systemui.util.leak.GarbageMonitor;

import javax.inject.Singleton;

import dagger.Component;

/**
 * Root component for Dagger injection.
 */
@Singleton
@Component(modules = {SystemUIFactory.class, DependencyProvider.class, DependencyBinder.class,
        ServiceBinder.class, SystemUIFactory.ContextHolder.class})
public interface SystemUIRootComponent {
    /**
     * Main dependency providing module.
     */
    @Singleton
    Dependency.DependencyInjector createDependency();

    /**
     * Injects the StatusBar.
     */
    @Singleton
    StatusBar.StatusBarInjector getStatusBarInjector();

    /**
     * FragmentCreator generates all Fragments that need injection.
     */
    @Singleton
    FragmentService.FragmentCreator createFragmentCreator();

    /**
     * ViewCreator generates all Views that need injection.
     */
    InjectionInflationController.ViewCreator createViewCreator();

    /**
     * Creatse a GarbageMonitor.
     */
    @Singleton
    GarbageMonitor createGarbageMonitor();

    /**
     * Injects into the supplied argument.
     */
    void inject(SystemUIAppComponentFactory factory);
}