Merge "[Settings] replace isNonTtyOrTtyOnVolteEnabled() in WFC" (ff186345) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/network/ims/ImsDirectQuery.java

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		/*
		* Copyright (C) 2020 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.settings.network.ims;


		/**
		* An interface for direct querying IMS, and return {@code boolean}
		*/
		public interface ImsDirectQuery {

		/**
		* Interface for performing IMS status/configuration query through public APIs
		*
		* @return result of query in boolean
		*/
		boolean directQuery();

		}

src/com/android/settings/network/ims/ImsDirectQueryImpl.java

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		/*
		* Copyright (C) 2020 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.settings.network.ims;

		import java.util.concurrent.Callable;
		import java.util.concurrent.ExecutorService;
		import java.util.concurrent.Future;
		import java.util.concurrent.RejectedExecutionException;


		/**
		* An implementation of {@code ImsQuery} and {@code ImsDirectQuery}.
		*/
		abstract class ImsDirectQueryImpl implements ImsQuery, ImsDirectQuery, Callable<Boolean> {

		/**
		* Implementation of interface {@code ImsQuery}
		*
		* @param executors {@code ExecutorService} which allows to submit {@code ImsQuery} when
		* required
		* @return result of query in format of {@code Future<Boolean>}
		*/
		public Future<Boolean> query(ExecutorService executors) throws RejectedExecutionException {
		return executors.submit(this);
		}

		/**
		* Implementation of interface {@code ImsDirectQuery}
		*
		* @return result of query
		*/
		public boolean directQuery() {
		return call();
		}

		/**
		* Query running within a {@code Callable}
		*
		* @return result of query
		*/
		public abstract Boolean call();
		}

src/com/android/settings/network/ims/ImsQuery.java

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		/*
		* Copyright (C) 2020 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.settings.network.ims;

		import java.util.concurrent.ExecutorService;
		import java.util.concurrent.Future;
		import java.util.concurrent.RejectedExecutionException;


		/**
		* An interface for querying IMS, and return {@code Future<Boolean>}
		*/
		public interface ImsQuery {

		/**
		* Interface for performing IMS status/configuration query through ExecutorService
		*
		* @param executors {@code ExecutorService} which allows to submit {@code ImsQuery} when
		* required
		* @return result of query in format of {@code Future<Boolean>}
		*/
		Future<Boolean> query(ExecutorService executors) throws RejectedExecutionException;

		}

src/com/android/settings/network/ims/ImsQueryController.java

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		/*
		* Copyright (C) 2020 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.settings.network.ims;

		import android.content.Context;

		import androidx.annotation.VisibleForTesting;

		/**
		* Controller class for querying IMS status
		*/
		abstract class ImsQueryController {

		@VisibleForTesting
		ImsDirectQuery isSystemTtyEnabled(Context context) {
		return new ImsQuerySystemTtyStat(context);
		}

		@VisibleForTesting
		ImsDirectQuery isTtyOnVolteEnabled(int subId) {
		return new ImsQueryTtyOnVolteStat(subId);
		}
		}

src/com/android/settings/network/ims/ImsQuerySystemTtyStat.java

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		/*
		* Copyright (C) 2020 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.settings.network.ims;

		import android.content.Context;
		import android.telecom.TelecomManager;


		/**
		* An {@code ImsQuery} for accessing system TTY stat
		*/
		public class ImsQuerySystemTtyStat extends ImsDirectQueryImpl {

		/**
		* Constructor
		* @param context context of activity
		*/
		public ImsQuerySystemTtyStat(Context context) {
		mContext = context;
		}

		private volatile Context mContext;

		/**
		* Query running within a {@code Callable}
		*
		* @return result of query
		*/
		public Boolean call() {
		final TelecomManager telecomManager = mContext.getSystemService(TelecomManager.class);
		return (telecomManager.getCurrentTtyMode() != TelecomManager.TTY_MODE_OFF);
		}
		}