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/*
* Copyright (C) 2017 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.dialer.precall.impl;
import android.app.Activity;
import android.support.annotation.MainThread;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.annotation.VisibleForTesting;
import android.telecom.PhoneAccount;
import android.telecom.PhoneAccountHandle;
import android.telecom.TelecomManager;
import com.android.contacts.common.widget.SelectPhoneAccountDialogFragment;
import com.android.contacts.common.widget.SelectPhoneAccountDialogFragment.SelectPhoneAccountListener;
import com.android.dialer.callintent.CallIntentBuilder;
import com.android.dialer.common.Assert;
import com.android.dialer.precall.PreCallAction;
import com.android.dialer.precall.PreCallCoordinator;
import java.util.List;
/** PreCallAction to select which phone account to call with. Ignored if there's only one account */
@SuppressWarnings("MissingPermission")
public class CallingAccountSelector implements PreCallAction {
@VisibleForTesting static final String TAG_CALLING_ACCOUNT_SELECTOR = "CallingAccountSelector";
private SelectPhoneAccountDialogFragment selectPhoneAccountDialogFragment;
private boolean isDiscarding;
@Override
public void run(PreCallCoordinator coordinator) {
CallIntentBuilder builder = coordinator.getBuilder();
if (builder.getPhoneAccountHandle() != null) {
return;
}
Activity activity = coordinator.getActivity();
TelecomManager telecomManager = activity.getSystemService(TelecomManager.class);
List<PhoneAccountHandle> accounts = telecomManager.getCallCapablePhoneAccounts();
if (accounts.size() <= 1) {
return;
}
boolean isVoicemail = builder.getUri().getScheme().equals(PhoneAccount.SCHEME_VOICEMAIL);
if (!isVoicemail) {
PhoneAccountHandle defaultPhoneAccount =
telecomManager.getDefaultOutgoingPhoneAccount(builder.getUri().getScheme());
if (defaultPhoneAccount != null) {
builder.setPhoneAccountHandle(defaultPhoneAccount);
return;
}
}
selectPhoneAccountDialogFragment =
SelectPhoneAccountDialogFragment.newInstance(
R.string.pre_call_select_phone_account,
false /* canSetDefault */, // TODO(twyen): per contact defaults
accounts,
new SelectedListener(coordinator, coordinator.startPendingAction()),
null /* call ID */);
selectPhoneAccountDialogFragment.show(
activity.getFragmentManager(), TAG_CALLING_ACCOUNT_SELECTOR);
}
@Override
public void onDiscard() {
isDiscarding = true;
selectPhoneAccountDialogFragment.dismiss();
}
private class SelectedListener extends SelectPhoneAccountListener {
private final PreCallCoordinator coordinator;
private final PreCallCoordinator.PendingAction listener;
public SelectedListener(
@NonNull PreCallCoordinator builder, @NonNull PreCallCoordinator.PendingAction listener) {
this.coordinator = Assert.isNotNull(builder);
this.listener = Assert.isNotNull(listener);
}
@MainThread
@Override
public void onPhoneAccountSelected(
PhoneAccountHandle selectedAccountHandle, boolean setDefault, @Nullable String callId) {
coordinator.getBuilder().setPhoneAccountHandle(selectedAccountHandle);
listener.finish();
}
@MainThread
@Override
public void onDialogDismissed(@Nullable String callId) {
if (isDiscarding) {
return;
}
coordinator.abortCall();
listener.finish();
}
}
}
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