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/*
* Copyright (C) 2018 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.server.telecom;
import android.content.Intent;
import android.os.UserHandle;
import java.util.List;
import java.util.concurrent.Executor;
import java.util.function.IntConsumer;
/**
* Provides a means of wrapping {@code RoleManager} operations which Telecom uses to aid in testing
* and remove direct dependencies.
*/
public interface RoleManagerAdapter {
/**
* The name of the dialer role.
*
* @see Intent#ACTION_DIAL
*/
String ROLE_DIALER = "android.app.role.DIALER";
/**
* Returns the package name of the app which fills the {@link android.app.role.RoleManager} call
* redirection role.
* @return the package name of the app filling the role, {@code null} otherwise}.
*/
String getDefaultCallRedirectionApp(UserHandle userHandle);
/**
* Override the {@link android.app.role.RoleManager} call redirection app with another value.
* Used for testing purposes only.
* @param packageName Package name of the app to fill the call redirection role. Where
* {@code null}, the override is removed.
*/
void setTestDefaultCallRedirectionApp(String packageName);
/**
* Returns the package name of the app which fills the {@link android.app.role.RoleManager} call
* screening role.
* @return the package name of the app filling the role, {@code null} otherwise}.
*/
String getDefaultCallScreeningApp(UserHandle userHandle);
/**
* Override the {@link android.app.role.RoleManager} call screening app with another value.
* Used for testing purposes only.
* @param packageName Package name of the app to fill the call screening role. Where
* {@code null}, the override is removed.
*/
void setTestDefaultCallScreeningApp(String packageName);
/**
* Returns the package name of the app which fills the {@link android.app.role.RoleManager}
* {@link android.app.role.RoleManager#ROLE_DIALER} role.
* @return the package name of the app filling the role, {@code null} otherwise}.
*/
String getDefaultDialerApp(int user);
/**
* Observe changes to the package name of the app which fills the
* {@link android.app.role.RoleManager} {@link android.app.role.RoleManager#ROLE_DIALER} role.
*/
void observeDefaultDialerApp(Executor executor, IntConsumer observer);
/**
* Override the {@link android.app.role.RoleManager} default dialer app with another value.
* Used for testing purposes only.
* @param packageName Package name of the app to fill the default dialer role. Where
* {@code null}, the override is removed.
*/
void setTestDefaultDialer(String packageName);
/**
* @return List of package names of companion apps, or empty list if there are none.
*/
List<String> getCallCompanionApps();
/**
* Set a package to be added to the list of the companion apps. Used for testing purposes only.
* @param packageName Package name of the app to be added or removed as an override call
* companion app.
* @param isAdded {@code true} if the specified package should be added, {@code false} if it
* should be removed.
*/
void addOrRemoveTestCallCompanionApp(String packageName, boolean isAdded);
/**
* Using role manager needs to know the current user handle. Need to make sure the role manager
* adapter can pass this to role manager. As it changes, we'll pass it in.
* @param currentUserHandle The new user handle.
*/
void setCurrentUserHandle(UserHandle currentUserHandle);
/**
* Returns the application label that corresponds to the given package name.
* @param packageName A valid package name.
* @return Application label for the given package name, or null if not found.
*/
String getApplicationLabelForPackageName(String packageName);
}
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