blob: b8cf2ae77a5f19c79f45098c14adb11756fc30f1 [file] [log] [blame]
/*
* Copyright (C) 2024 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.launcher3.util;
import android.content.Context;
import com.android.launcher3.LauncherApplication;
import com.android.launcher3.dagger.LauncherAppComponent;
import java.util.function.Function;
/**
* A class to provide DaggerSingleton objects in a traditional way for
* {@link MainThreadInitializedObject}.
* We should delete this class at the end and use @Inject to get dagger provided singletons.
*/
public class DaggerSingletonObject<T extends SafeCloseable> {
private final Function<LauncherAppComponent, T> mFunction;
public DaggerSingletonObject(Function<LauncherAppComponent, T> function) {
mFunction = function;
}
public T get(Context context) {
LauncherAppComponent component =
((LauncherApplication) context.getApplicationContext()).getAppComponent();
return mFunction.apply(component);
}
}