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/*
* 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.recents;
import android.content.Context;
import com.android.systemui.R;
import com.android.systemui.dagger.ContextComponentHelper;
import dagger.Binds;
import dagger.Module;
import dagger.Provides;
import dagger.multibindings.ClassKey;
import dagger.multibindings.IntoMap;
/**
* Dagger injection module for {@link RecentsImplementation}
*/
@Module
public abstract class RecentsModule {
/**
* @return The {@link RecentsImplementation} from the config.
*/
@Provides
public static RecentsImplementation provideRecentsImpl(Context context,
ContextComponentHelper componentHelper) {
final String clsName = context.getString(R.string.config_recentsComponent);
if (clsName == null || clsName.length() == 0) {
throw new RuntimeException("No recents component configured", null);
}
RecentsImplementation impl = componentHelper.resolveRecents(clsName);
if (impl == null) {
Class<?> cls = null;
try {
cls = context.getClassLoader().loadClass(clsName);
} catch (Throwable t) {
throw new RuntimeException("Error loading recents component: " + clsName, t);
}
try {
impl = (RecentsImplementation) cls.newInstance();
} catch (Throwable t) {
throw new RuntimeException("Error creating recents component: " + clsName, t);
}
}
return impl;
}
/** */
@Binds
@IntoMap
@ClassKey(OverviewProxyRecentsImpl.class)
public abstract RecentsImplementation bindOverviewProxyRecentsImpl(
OverviewProxyRecentsImpl impl);
}
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