CellularTile.java revision 110e5f6c169bed3d0312ed5003833bd12d562455
1/* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package com.android.systemui.qs.tiles; 18 19import android.content.ComponentName; 20import android.content.Context; 21import android.content.Intent; 22import android.content.res.Resources; 23import android.service.quicksettings.Tile; 24import android.view.LayoutInflater; 25import android.view.View; 26import android.view.ViewGroup; 27import android.widget.Switch; 28 29import com.android.internal.logging.MetricsLogger; 30import com.android.internal.logging.nano.MetricsProto.MetricsEvent; 31import com.android.settingslib.net.DataUsageController; 32import com.android.systemui.Dependency; 33import com.android.systemui.R; 34import com.android.systemui.plugins.ActivityStarter; 35import com.android.systemui.plugins.qs.DetailAdapter; 36import com.android.systemui.plugins.qs.QSIconView; 37import com.android.systemui.plugins.qs.QSTile.SignalState; 38import com.android.systemui.qs.CellTileView; 39import com.android.systemui.qs.QSHost; 40import com.android.systemui.qs.tileimpl.QSTileImpl; 41import com.android.systemui.statusbar.policy.NetworkController; 42import com.android.systemui.statusbar.policy.NetworkController.IconState; 43import com.android.systemui.statusbar.policy.NetworkController.SignalCallback; 44 45/** Quick settings tile: Cellular **/ 46public class CellularTile extends QSTileImpl<SignalState> { 47 static final Intent CELLULAR_SETTINGS = new Intent().setComponent(new ComponentName( 48 "com.android.settings", "com.android.settings.Settings$DataUsageSummaryActivity")); 49 50 private final NetworkController mController; 51 private final DataUsageController mDataController; 52 private final CellularDetailAdapter mDetailAdapter; 53 54 private final CellSignalCallback mSignalCallback = new CellSignalCallback(); 55 private final ActivityStarter mActivityStarter; 56 57 public CellularTile(QSHost host) { 58 super(host); 59 mController = Dependency.get(NetworkController.class); 60 mActivityStarter = Dependency.get(ActivityStarter.class); 61 mDataController = mController.getMobileDataController(); 62 mDetailAdapter = new CellularDetailAdapter(); 63 } 64 65 @Override 66 public SignalState newTileState() { 67 return new SignalState(); 68 } 69 70 @Override 71 public DetailAdapter getDetailAdapter() { 72 return mDetailAdapter; 73 } 74 75 @Override 76 public void setListening(boolean listening) { 77 if (listening) { 78 mController.addCallback(mSignalCallback); 79 } else { 80 mController.removeCallback(mSignalCallback); 81 } 82 } 83 84 @Override 85 public QSIconView createTileView(Context context) { 86 return new CellTileView(context); 87 } 88 89 @Override 90 public Intent getLongClickIntent() { 91 return CELLULAR_SETTINGS; 92 } 93 94 @Override 95 protected void handleClick() { 96 mDataController.setMobileDataEnabled(!mDataController.isMobileDataEnabled()); 97 } 98 99 @Override 100 protected void handleSecondaryClick() { 101 if (mDataController.isMobileDataSupported()) { 102 showDetail(true); 103 } else { 104 mActivityStarter.postStartActivityDismissingKeyguard(CELLULAR_SETTINGS, 0); 105 } 106 } 107 108 @Override 109 public CharSequence getTileLabel() { 110 return mContext.getString(R.string.quick_settings_cellular_detail_title); 111 } 112 113 @Override 114 protected void handleUpdateState(SignalState state, Object arg) { 115 CallbackInfo cb = (CallbackInfo) arg; 116 if (cb == null) { 117 cb = mSignalCallback.mInfo; 118 } 119 120 final Resources r = mContext.getResources(); 121 final int iconId = cb.noSim ? R.drawable.ic_qs_no_sim 122 : !cb.enabled || cb.airplaneModeEnabled ? R.drawable.ic_qs_signal_disabled 123 : cb.mobileSignalIconId > 0 ? cb.mobileSignalIconId 124 : R.drawable.ic_qs_signal_no_signal; 125 if (cb.dataTypeIconId != 0) { 126 state.icon = ResourceIcon.get(cb.dataTypeIconId); 127 } else { 128 state.icon = ResourceIcon.get(iconId); 129 } 130 state.activityIn = cb.enabled && cb.activityIn; 131 state.activityOut = cb.enabled && cb.activityOut; 132 133 state.label = r.getString(R.string.mobile_data); 134 135 state.contentDescription = state.label; 136 state.expandedAccessibilityClassName = Switch.class.getName(); 137 state.value = mDataController.isMobileDataSupported() 138 && mDataController.isMobileDataEnabled(); 139 state.state = cb.airplaneModeEnabled ? Tile.STATE_UNAVAILABLE 140 : state.value ? Tile.STATE_ACTIVE : Tile.STATE_INACTIVE; 141 } 142 143 @Override 144 public int getMetricsCategory() { 145 return MetricsEvent.QS_CELLULAR; 146 } 147 148 @Override 149 public boolean isAvailable() { 150 return mController.hasMobileDataFeature(); 151 } 152 153 // Remove the period from the network name 154 public static String removeTrailingPeriod(String string) { 155 if (string == null) return null; 156 final int length = string.length(); 157 if (string.endsWith(".")) { 158 return string.substring(0, length - 1); 159 } 160 return string; 161 } 162 163 private static final class CallbackInfo { 164 boolean enabled; 165 boolean wifiEnabled; 166 boolean airplaneModeEnabled; 167 int mobileSignalIconId; 168 String signalContentDescription; 169 int dataTypeIconId; 170 String dataContentDescription; 171 boolean activityIn; 172 boolean activityOut; 173 String enabledDesc; 174 boolean noSim; 175 boolean isDataTypeIconWide; 176 boolean roaming; 177 } 178 179 private final class CellSignalCallback implements SignalCallback { 180 private final CallbackInfo mInfo = new CallbackInfo(); 181 @Override 182 public void setWifiIndicators(boolean enabled, IconState statusIcon, IconState qsIcon, 183 boolean activityIn, boolean activityOut, String description, boolean isTransient) { 184 mInfo.wifiEnabled = enabled; 185 refreshState(mInfo); 186 } 187 188 @Override 189 public void setMobileDataIndicators(IconState statusIcon, IconState qsIcon, int statusType, 190 int qsType, boolean activityIn, boolean activityOut, String typeContentDescription, 191 String description, boolean isWide, int subId, boolean roaming) { 192 if (qsIcon == null) { 193 // Not data sim, don't display. 194 return; 195 } 196 mInfo.enabled = qsIcon.visible; 197 mInfo.mobileSignalIconId = qsIcon.icon; 198 mInfo.signalContentDescription = qsIcon.contentDescription; 199 mInfo.dataTypeIconId = qsType; 200 mInfo.dataContentDescription = typeContentDescription; 201 mInfo.activityIn = activityIn; 202 mInfo.activityOut = activityOut; 203 mInfo.enabledDesc = description; 204 mInfo.isDataTypeIconWide = qsType != 0 && isWide; 205 mInfo.roaming = roaming; 206 refreshState(mInfo); 207 } 208 209 @Override 210 public void setNoSims(boolean show) { 211 mInfo.noSim = show; 212 if (mInfo.noSim) { 213 // Make sure signal gets cleared out when no sims. 214 mInfo.mobileSignalIconId = 0; 215 mInfo.dataTypeIconId = 0; 216 // Show a No SIMs description to avoid emergency calls message. 217 mInfo.enabled = true; 218 mInfo.enabledDesc = mContext.getString( 219 R.string.keyguard_missing_sim_message_short); 220 mInfo.signalContentDescription = mInfo.enabledDesc; 221 } 222 refreshState(mInfo); 223 } 224 225 @Override 226 public void setIsAirplaneMode(IconState icon) { 227 mInfo.airplaneModeEnabled = icon.visible; 228 refreshState(mInfo); 229 } 230 231 @Override 232 public void setMobileDataEnabled(boolean enabled) { 233 mDetailAdapter.setMobileDataEnabled(enabled); 234 } 235 }; 236 237 private final class CellularDetailAdapter implements DetailAdapter { 238 239 @Override 240 public CharSequence getTitle() { 241 return mContext.getString(R.string.quick_settings_cellular_detail_title); 242 } 243 244 @Override 245 public Boolean getToggleState() { 246 return mDataController.isMobileDataSupported() 247 ? mDataController.isMobileDataEnabled() 248 : null; 249 } 250 251 @Override 252 public Intent getSettingsIntent() { 253 return CELLULAR_SETTINGS; 254 } 255 256 @Override 257 public void setToggleState(boolean state) { 258 MetricsLogger.action(mContext, MetricsEvent.QS_CELLULAR_TOGGLE, state); 259 mDataController.setMobileDataEnabled(state); 260 } 261 262 @Override 263 public int getMetricsCategory() { 264 return MetricsEvent.QS_DATAUSAGEDETAIL; 265 } 266 267 @Override 268 public View createDetailView(Context context, View convertView, ViewGroup parent) { 269 final DataUsageDetailView v = (DataUsageDetailView) (convertView != null 270 ? convertView 271 : LayoutInflater.from(mContext).inflate(R.layout.data_usage, parent, false)); 272 final DataUsageController.DataUsageInfo info = mDataController.getDataUsageInfo(); 273 if (info == null) return v; 274 v.bind(info); 275 v.findViewById(R.id.roaming_text).setVisibility(mSignalCallback.mInfo.roaming 276 ? View.VISIBLE : View.INVISIBLE); 277 return v; 278 } 279 280 public void setMobileDataEnabled(boolean enabled) { 281 fireToggleStateChanged(enabled); 282 } 283 } 284} 285