| /* |
| * Copyright (C) 2019 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.systemui.qs; |
| |
| import static com.android.systemui.util.InjectionInflationController.VIEW_CONTEXT; |
| |
| import android.content.Context; |
| import android.content.Intent; |
| import android.provider.Settings; |
| import android.telephony.SubscriptionManager; |
| import android.util.AttributeSet; |
| import android.util.Log; |
| import android.view.View; |
| import android.widget.LinearLayout; |
| import android.widget.TextView; |
| |
| import androidx.annotation.VisibleForTesting; |
| |
| import com.android.keyguard.CarrierTextController; |
| import com.android.systemui.Dependency; |
| import com.android.systemui.R; |
| import com.android.systemui.plugins.ActivityStarter; |
| import com.android.systemui.statusbar.policy.NetworkController; |
| |
| import javax.inject.Inject; |
| import javax.inject.Named; |
| |
| /** |
| * Displays Carrier name and network status in QS |
| */ |
| public class QSCarrierGroup extends LinearLayout implements |
| CarrierTextController.CarrierTextCallback, |
| NetworkController.SignalCallback, View.OnClickListener { |
| |
| private static final String TAG = "QSCarrierGroup"; |
| /** |
| * Support up to 3 slots which is what's supported by {@link TelephonyManager#getPhoneCount} |
| */ |
| private static final int SIM_SLOTS = 3; |
| private final NetworkController mNetworkController; |
| |
| private View[] mCarrierDividers = new View[SIM_SLOTS - 1]; |
| private QSCarrier[] mCarrierGroups = new QSCarrier[SIM_SLOTS]; |
| private TextView mNoSimTextView; |
| private final CellSignalState[] mInfos = new CellSignalState[SIM_SLOTS]; |
| private CarrierTextController mCarrierTextController; |
| private ActivityStarter mActivityStarter; |
| |
| private boolean mListening; |
| |
| @Inject |
| public QSCarrierGroup(@Named(VIEW_CONTEXT) Context context, AttributeSet attrs, |
| NetworkController networkController, ActivityStarter activityStarter) { |
| super(context, attrs); |
| mNetworkController = networkController; |
| mActivityStarter = activityStarter; |
| } |
| |
| @VisibleForTesting |
| public QSCarrierGroup(Context context, AttributeSet attrs) { |
| this(context, attrs, |
| Dependency.get(NetworkController.class), |
| Dependency.get(ActivityStarter.class)); |
| } |
| |
| @Override |
| public void onClick(View v) { |
| if (!v.isVisibleToUser()) return; |
| mActivityStarter.postStartActivityDismissingKeyguard(new Intent( |
| Settings.ACTION_WIRELESS_SETTINGS), 0); |
| } |
| |
| @Override |
| protected void onFinishInflate() { |
| super.onFinishInflate(); |
| |
| mCarrierGroups[0] = findViewById(R.id.carrier1); |
| mCarrierGroups[1] = findViewById(R.id.carrier2); |
| mCarrierGroups[2] = findViewById(R.id.carrier3); |
| |
| mCarrierDividers[0] = findViewById(R.id.qs_carrier_divider1); |
| mCarrierDividers[1] = findViewById(R.id.qs_carrier_divider2); |
| |
| mNoSimTextView = findViewById(R.id.no_carrier_text); |
| |
| for (int i = 0; i < SIM_SLOTS; i++) { |
| mInfos[i] = new CellSignalState(); |
| mCarrierGroups[i].setOnClickListener(this); |
| } |
| mNoSimTextView.setOnClickListener(this); |
| |
| CharSequence separator = mContext.getString( |
| com.android.internal.R.string.kg_text_message_separator); |
| mCarrierTextController = new CarrierTextController(mContext, separator, false, false); |
| setImportantForAccessibility(IMPORTANT_FOR_ACCESSIBILITY_YES); |
| } |
| |
| public void setListening(boolean listening) { |
| if (listening == mListening) { |
| return; |
| } |
| mListening = listening; |
| updateListeners(); |
| } |
| |
| @Override |
| @VisibleForTesting |
| public void onDetachedFromWindow() { |
| setListening(false); |
| super.onDetachedFromWindow(); |
| } |
| |
| private void updateListeners() { |
| if (mListening) { |
| if (mNetworkController.hasVoiceCallingFeature()) { |
| mNetworkController.addCallback(this); |
| } |
| mCarrierTextController.setListening(this); |
| } else { |
| mNetworkController.removeCallback(this); |
| mCarrierTextController.setListening(null); |
| } |
| } |
| |
| private void handleUpdateState() { |
| for (int i = 0; i < SIM_SLOTS; i++) { |
| mCarrierGroups[i].updateState(mInfos[i]); |
| } |
| |
| mCarrierDividers[0].setVisibility( |
| mInfos[0].visible && mInfos[1].visible ? View.VISIBLE : View.GONE); |
| // This tackles the case of slots 2 being available as well as at least one other. |
| // In that case we show the second divider. Note that if both dividers are visible, it means |
| // all three slots are in use, and that is correct. |
| mCarrierDividers[1].setVisibility( |
| (mInfos[1].visible && mInfos[2].visible) |
| || (mInfos[0].visible && mInfos[2].visible) ? View.VISIBLE : View.GONE); |
| } |
| |
| @VisibleForTesting |
| protected int getSlotIndex(int subscriptionId) { |
| return SubscriptionManager.getSlotIndex(subscriptionId); |
| } |
| |
| @Override |
| public void updateCarrierInfo(CarrierTextController.CarrierTextCallbackInfo info) { |
| mNoSimTextView.setVisibility(View.GONE); |
| if (!info.airplaneMode && info.anySimReady) { |
| boolean[] slotSeen = new boolean[SIM_SLOTS]; |
| if (info.listOfCarriers.length == info.subscriptionIds.length) { |
| for (int i = 0; i < SIM_SLOTS && i < info.listOfCarriers.length; i++) { |
| int slot = getSlotIndex(info.subscriptionIds[i]); |
| if (slot >= SIM_SLOTS) { |
| Log.w(TAG, "updateInfoCarrier - slot: " + slot); |
| continue; |
| } |
| if (slot == SubscriptionManager.INVALID_SIM_SLOT_INDEX) { |
| Log.e(TAG, |
| "Invalid SIM slot index for subscription: " |
| + info.subscriptionIds[i]); |
| continue; |
| } |
| mInfos[slot].visible = true; |
| slotSeen[slot] = true; |
| mCarrierGroups[slot].setCarrierText( |
| info.listOfCarriers[i].toString().trim()); |
| mCarrierGroups[slot].setVisibility(View.VISIBLE); |
| } |
| for (int i = 0; i < SIM_SLOTS; i++) { |
| if (!slotSeen[i]) { |
| mInfos[i].visible = false; |
| mCarrierGroups[i].setVisibility(View.GONE); |
| } |
| } |
| } else { |
| Log.e(TAG, "Carrier information arrays not of same length"); |
| } |
| } else { |
| // No sims or airplane mode (but not WFC). Do not show QSCarrierGroup, instead just show |
| // info.carrierText in a different view. |
| for (int i = 0; i < SIM_SLOTS; i++) { |
| mInfos[i].visible = false; |
| mCarrierGroups[i].setCarrierText(""); |
| mCarrierGroups[i].setVisibility(View.GONE); |
| } |
| mNoSimTextView.setText(info.carrierText); |
| mNoSimTextView.setVisibility(View.VISIBLE); |
| } |
| handleUpdateState(); |
| } |
| |
| @Override |
| public void setMobileDataIndicators(NetworkController.IconState statusIcon, |
| NetworkController.IconState qsIcon, int statusType, |
| int qsType, boolean activityIn, boolean activityOut, |
| CharSequence typeContentDescription, |
| CharSequence typeContentDescriptionHtml, CharSequence description, |
| boolean isWide, int subId, boolean roaming) { |
| int slotIndex = getSlotIndex(subId); |
| if (slotIndex >= SIM_SLOTS) { |
| Log.w(TAG, "setMobileDataIndicators - slot: " + slotIndex); |
| return; |
| } |
| if (slotIndex == SubscriptionManager.INVALID_SIM_SLOT_INDEX) { |
| Log.e(TAG, "Invalid SIM slot index for subscription: " + subId); |
| return; |
| } |
| mInfos[slotIndex].visible = statusIcon.visible; |
| mInfos[slotIndex].mobileSignalIconId = statusIcon.icon; |
| mInfos[slotIndex].contentDescription = statusIcon.contentDescription; |
| mInfos[slotIndex].typeContentDescription = typeContentDescription.toString(); |
| mInfos[slotIndex].roaming = roaming; |
| handleUpdateState(); |
| } |
| |
| @Override |
| public void setNoSims(boolean hasNoSims, boolean simDetected) { |
| if (hasNoSims) { |
| for (int i = 0; i < SIM_SLOTS; i++) { |
| mInfos[i].visible = false; |
| } |
| } |
| handleUpdateState(); |
| } |
| |
| static final class CellSignalState { |
| boolean visible; |
| int mobileSignalIconId; |
| String contentDescription; |
| String typeContentDescription; |
| boolean roaming; |
| } |
| } |