/*
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* Copyright (C) 2019 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.model;
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import static com.android.launcher3.util.ResourceBasedOverride.Overrides.getObject;
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import android.content.ComponentName;
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import android.os.UserHandle;
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import com.android.launcher3.R;
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import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
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import com.android.launcher3.util.MainThreadInitializedObject;
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import com.android.launcher3.util.ResourceBasedOverride;
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import androidx.annotation.Nullable;
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/**
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* Callback for receiving various app launch events
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*/
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public class AppLaunchTracker implements ResourceBasedOverride {
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/**
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* Derived from LauncherEvent proto.
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* TODO: Use proper descriptive constants
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*/
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public static final String CONTAINER_DEFAULT = Integer.toString(ContainerType.WORKSPACE);
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public static final String CONTAINER_ALL_APPS = Integer.toString(ContainerType.ALLAPPS);
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public static final String CONTAINER_PREDICTIONS = Integer.toString(ContainerType.PREDICTION);
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public static final String CONTAINER_SEARCH = Integer.toString(ContainerType.SEARCHRESULT);
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public static final MainThreadInitializedObject<AppLaunchTracker> INSTANCE =
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new MainThreadInitializedObject<>(c ->
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getObject(AppLaunchTracker.class, c, R.string.app_launch_tracker_class));
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public void onStartShortcut(String packageName, String shortcutId, UserHandle user,
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@Nullable String container) { }
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public void onStartApp(ComponentName componentName, UserHandle user,
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@Nullable String container) { }
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public void onReturnedToHome() { }
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}
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