| /* |
| * 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.contacts.common.widget; |
| |
| import android.os.Parcel; |
| import android.os.UserHandle; |
| import android.telecom.PhoneAccount; |
| import android.telecom.PhoneAccountHandle; |
| import com.android.dialer.common.Assert; |
| import com.android.dialer.telecom.TelecomUtil; |
| |
| import com.google.protobuf.ByteString; |
| |
| import java.util.Collection; |
| |
| /** Provides common operation on a {@link SelectPhoneAccountDialogOptions} */ |
| public final class SelectPhoneAccountDialogOptionsUtil { |
| private SelectPhoneAccountDialogOptionsUtil() {} |
| |
| public static PhoneAccountHandle getPhoneAccountHandle( |
| SelectPhoneAccountDialogOptions.Entry entry) { |
| UserHandle userHandle; |
| Parcel parcel = Parcel.obtain(); |
| try { |
| byte[] marshalledUserHandle = entry.getUserHandle().toByteArray(); |
| parcel.unmarshall(marshalledUserHandle, 0, marshalledUserHandle.length); |
| parcel.setDataPosition(0); |
| userHandle = parcel.readParcelable(UserHandle.class.getClassLoader()); |
| } catch (NullPointerException e) { |
| userHandle = null; |
| } |
| parcel.recycle(); |
| return Assert.isNotNull( |
| TelecomUtil.composePhoneAccountHandle( |
| entry.getPhoneAccountHandleComponentName(), entry.getPhoneAccountHandleId(), |
| userHandle)); |
| } |
| |
| public static SelectPhoneAccountDialogOptions.Entry.Builder setPhoneAccountHandle( |
| SelectPhoneAccountDialogOptions.Entry.Builder entryBuilder, |
| PhoneAccountHandle phoneAccountHandle) { |
| entryBuilder.setPhoneAccountHandleComponentName( |
| phoneAccountHandle.getComponentName().flattenToString()); |
| entryBuilder.setPhoneAccountHandleId(phoneAccountHandle.getId()); |
| Parcel parcel = Parcel.obtain(); |
| parcel.writeParcelable(phoneAccountHandle.getUserHandle(), 0); |
| entryBuilder.setUserHandle(ByteString.copyFrom(parcel.marshall())); |
| parcel.recycle(); |
| return entryBuilder; |
| } |
| |
| public static SelectPhoneAccountDialogOptions.Builder builderWithAccounts( |
| Collection<PhoneAccountHandle> phoneAccountHandles) { |
| SelectPhoneAccountDialogOptions.Builder optionsBuilder = |
| SelectPhoneAccountDialogOptions.newBuilder(); |
| for (PhoneAccountHandle phoneAccountHandle : phoneAccountHandles) { |
| optionsBuilder.addEntries( |
| SelectPhoneAccountDialogOptionsUtil.setPhoneAccountHandle( |
| SelectPhoneAccountDialogOptions.Entry.newBuilder(), phoneAccountHandle)); |
| } |
| return optionsBuilder; |
| } |
| } |