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/*
* Copyright (C) 2016 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.incallui.incall.impl;
import android.support.v4.util.ArrayMap;
import android.telephony.TelephonyManager;
import com.android.incallui.incall.impl.MappedButtonConfig.MappingInfo;
import com.android.incallui.incall.protocol.InCallButtonIds;
import java.util.Map;
/**
* Creates {@link ButtonChooser} objects, based on the current network and phone type.
*/
class ButtonChooserFactory {
/**
* Creates the appropriate {@link ButtonChooser} based on the given information.
*
* @param voiceNetworkType the result of a call to {@link TelephonyManager#getVoiceNetworkType()}.
* @param isWiFi {@code true} if the call is made over WiFi, {@code false} otherwise.
* @param phoneType the result of a call to {@link TelephonyManager#getPhoneType()}.
* @return the ButtonChooser.
*/
public static ButtonChooser newButtonChooser(
int voiceNetworkType, boolean isWiFi, int phoneType) {
if (voiceNetworkType == TelephonyManager.NETWORK_TYPE_LTE || isWiFi) {
return newImsAndWiFiButtonChooser();
}
if (phoneType == TelephonyManager.PHONE_TYPE_CDMA) {
return newCdmaButtonChooser();
}
if (phoneType == TelephonyManager.PHONE_TYPE_GSM) {
return newGsmButtonChooser();
}
return newImsAndWiFiButtonChooser();
}
private static ButtonChooser newImsAndWiFiButtonChooser() {
Map<Integer, MappingInfo> mapping = createCommonMapping();
mapping.put(
InCallButtonIds.BUTTON_MANAGE_VOICE_CONFERENCE,
MappingInfo.builder(4).setSlotOrder(0).build());
mapping.put(
InCallButtonIds.BUTTON_UPGRADE_TO_VIDEO, MappingInfo.builder(4).setSlotOrder(10).build());
mapping.put(
InCallButtonIds.BUTTON_SWITCH_TO_SECONDARY, MappingInfo.builder(5).setSlotOrder(0).build());
mapping.put(InCallButtonIds.BUTTON_HOLD, MappingInfo.builder(5).setSlotOrder(10).build());
return new ButtonChooser(new MappedButtonConfig(mapping));
}
private static ButtonChooser newCdmaButtonChooser() {
Map<Integer, MappingInfo> mapping = createCommonMapping();
mapping.put(
InCallButtonIds.BUTTON_MANAGE_VOICE_CONFERENCE,
MappingInfo.builder(4).setSlotOrder(0).build());
mapping.put(
InCallButtonIds.BUTTON_UPGRADE_TO_VIDEO, MappingInfo.builder(4).setSlotOrder(10).build());
mapping.put(InCallButtonIds.BUTTON_SWAP, MappingInfo.builder(5).setSlotOrder(0).build());
// For multi-sim devices, the first sim's phoneType is used so hold button might be not
// available for CDMA + GSM devices calling with GSM sim. Adding hold button as low priority
// here to let telecom control whether it should be shown.
mapping.put(InCallButtonIds.BUTTON_HOLD, MappingInfo.builder(5).setSlotOrder(5).build());
mapping.put(
InCallButtonIds.BUTTON_SWITCH_TO_SECONDARY,
MappingInfo.builder(5)
.setSlotOrder(Integer.MAX_VALUE)
.setMutuallyExclusiveButton(InCallButtonIds.BUTTON_SWAP)
.build());
return new ButtonChooser(new MappedButtonConfig(mapping));
}
private static ButtonChooser newGsmButtonChooser() {
Map<Integer, MappingInfo> mapping = createCommonMapping();
mapping.put(
InCallButtonIds.BUTTON_SWITCH_TO_SECONDARY, MappingInfo.builder(4).setSlotOrder(0).build());
mapping.put(
InCallButtonIds.BUTTON_UPGRADE_TO_VIDEO, MappingInfo.builder(4).setSlotOrder(10).build());
/*
* Unlike the other configurations, MANAGE_VOICE_CONFERENCE shares a spot with HOLD for GSM.
* On GSM, pressing hold while there's a background call just swaps to the background call. It
* doesn't make sense to show both SWITCH_TO_SECONDARY and HOLD when they do the same thing, so
* we show MANAGE_VOICE_CONFERENCE instead. Previously MANAGE_VOICE_CONFERENCE would not show.
*/
mapping.put(
InCallButtonIds.BUTTON_MANAGE_VOICE_CONFERENCE,
MappingInfo.builder(5).setSlotOrder(0).build());
mapping.put(InCallButtonIds.BUTTON_HOLD, MappingInfo.builder(5).setSlotOrder(5).build());
return new ButtonChooser(new MappedButtonConfig(mapping));
}
private static Map<Integer, MappingInfo> createCommonMapping() {
Map<Integer, MappingInfo> mapping = new ArrayMap<>();
mapping.put(InCallButtonIds.BUTTON_MUTE, MappingInfo.builder(0).build());
mapping.put(InCallButtonIds.BUTTON_DIALPAD, MappingInfo.builder(1).build());
mapping.put(InCallButtonIds.BUTTON_AUDIO, MappingInfo.builder(2).build());
mapping.put(InCallButtonIds.BUTTON_RECORD_CALL, MappingInfo.builder(3).build());
mapping.put(InCallButtonIds.BUTTON_MERGE, MappingInfo.builder(4).setSlotOrder(0).build());
mapping.put(InCallButtonIds.BUTTON_ADD_CALL, MappingInfo.builder(4).build());
mapping.put(InCallButtonIds.BUTTON_SWAP_SIM, MappingInfo.builder(5).build());
return mapping;
}
}
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