Merge "Add an AUTO_TIME_ZONE setting so that we can switch timezones while keeping correct time."

6 files changed, 105 insertions, 49 deletions

diff --git a/api/current.xml b/api/current.xml
index 51315ab..89e91ca 100644
--- a/api/current.xml
+++ b/api/current.xml
@@ -157268,6 +157268,17 @@
  visibility="public"
 >
 </field>
+<field name="AUTO_TIME_ZONE"
+ type="java.lang.String"
+ transient="false"
+ volatile="false"
+ value="&quot;auto_time_zone&quot;"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
 <field name="BLUETOOTH_DISCOVERABILITY"
  type="java.lang.String"
  transient="false"
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 4d87b79..51dc6ae 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -1494,6 +1494,12 @@ public final class Settings {
         public static final String AUTO_TIME = "auto_time";
 
         /**
+         * Value to specify if the user prefers the time zone
+         * to be automatically fetched from the network (NITZ). 1=yes, 0=no
+         */
+        public static final String AUTO_TIME_ZONE = "auto_time_zone";
+
+        /**
          * Display times as 12 or 24 hours
          *   12
          *   24
@@ -1775,6 +1781,7 @@ public final class Settings {
             TEXT_AUTO_PUNCTUATE,
             TEXT_SHOW_PASSWORD,
             AUTO_TIME,
+            AUTO_TIME_ZONE,
             TIME_12_24,
             DATE_FORMAT,
             ACCELEROMETER_ROTATION,
diff --git a/packages/SettingsProvider/res/values/defaults.xml b/packages/SettingsProvider/res/values/defaults.xml
index 43bb26a..3980189 100644
--- a/packages/SettingsProvider/res/values/defaults.xml
+++ b/packages/SettingsProvider/res/values/defaults.xml
@@ -3,16 +3,16 @@
 /**
  * Copyright (c) 2009, 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 
+ * 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 
+ *     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 
+ * 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.
  */
 -->
@@ -24,6 +24,7 @@
     <string name="def_airplane_mode_radios" translatable="false">cell,bluetooth,wifi</string>
     <string name="airplane_mode_toggleable_radios" translatable="false">bluetooth,wifi</string>
     <bool name="def_auto_time">true</bool>
+    <bool name="def_auto_time_zone">true</bool>
     <bool name="def_accelerometer_rotation">true</bool>
     <!-- Default screen brightness, from 0 to 255.  102 is 40%. -->
     <integer name="def_screen_brightness">102</integer>
@@ -31,12 +32,12 @@
     <fraction name="def_window_animation_scale">100%</fraction>
     <fraction name="def_window_transition_scale">100%</fraction>
     <bool name="def_haptic_feedback">true</bool>
-    
+
     <bool name="def_bluetooth_on">false</bool>
     <bool name="def_install_non_market_apps">false</bool>
-    <!-- Comma-separated list of location providers. 
+    <!-- Comma-separated list of location providers.
          Network location is off by default because it requires
-         user opt-in via Setup Wizard or Settings.  
+         user opt-in via Setup Wizard or Settings.
     -->
     <string name="def_location_providers_allowed" translatable="false">gps</string>
     <bool name="assisted_gps_enabled">true</bool>
@@ -45,11 +46,11 @@
     <bool name="def_usb_mass_storage_enabled">true</bool>
     <bool name="def_wifi_on">false</bool>
     <bool name="def_networks_available_notification_on">true</bool>
-    
+
     <bool name="def_backup_enabled">false</bool>
     <string name="def_backup_transport" translatable="false">android/com.android.internal.backup.LocalTransport</string>
 
-    <!-- Default value for whether or not to pulse the notification LED when there is a 
+    <!-- Default value for whether or not to pulse the notification LED when there is a
          pending notification -->
     <bool name="def_notification_pulse">true</bool>
 
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java b/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java
index 8eb3fe6..9ac832b 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java
@@ -16,6 +16,15 @@
 
 package com.android.providers.settings;
 
+import com.android.internal.content.PackageHelper;
+import com.android.internal.telephony.RILConstants;
+import com.android.internal.util.XmlUtils;
+import com.android.internal.widget.LockPatternUtils;
+import com.android.internal.widget.LockPatternView;
+
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+
 import android.content.ComponentName;
 import android.content.ContentValues;
 import android.content.Context;
@@ -36,14 +45,6 @@ import android.provider.Settings.Secure;
 import android.text.TextUtils;
 import android.util.Log;
 
-import com.android.internal.content.PackageHelper;
-import com.android.internal.telephony.RILConstants;
-import com.android.internal.util.XmlUtils;
-import com.android.internal.widget.LockPatternUtils;
-import com.android.internal.widget.LockPatternView;
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-
 import java.io.IOException;
 import java.util.HashSet;
 import java.util.List;
@@ -60,7 +61,7 @@ public class DatabaseHelper extends SQLiteOpenHelper {
     // database gets upgraded properly. At a minimum, please confirm that 'upgradeVersion'
     // is properly propagated through your change.  Not doing so will result in a loss of user
     // settings.
-    private static final int DATABASE_VERSION = 58;
+    private static final int DATABASE_VERSION = 59;
 
     private Context mContext;
 
@@ -757,6 +758,23 @@ public class DatabaseHelper extends SQLiteOpenHelper {
             upgradeVersion = 58;
         }
 
+        if (upgradeVersion == 58) {
+            /* Add default for new Auto Time Zone */
+            db.beginTransaction();
+            SQLiteStatement stmt = null;
+            try {
+                stmt = db.compileStatement("INSERT INTO secure(name,value)"
+                        + " VALUES(?,?);");
+                loadBooleanSetting(stmt, Settings.System.AUTO_TIME_ZONE,
+                        R.bool.def_auto_time_zone); // Sync timezone to NITZ
+                db.setTransactionSuccessful();
+            } finally {
+                db.endTransaction();
+                if (stmt != null) stmt.close();
+            }
+            upgradeVersion = 59;
+        }
+
         // *** Remember to update DATABASE_VERSION above!
 
         if (upgradeVersion != currentVersion) {
@@ -1067,7 +1085,10 @@ public class DatabaseHelper extends SQLiteOpenHelper {
     
             loadBooleanSetting(stmt, Settings.System.AUTO_TIME,
                     R.bool.def_auto_time); // Sync time to NITZ
-    
+
+            loadBooleanSetting(stmt, Settings.System.AUTO_TIME_ZONE,
+                    R.bool.def_auto_time_zone); // Sync timezone to NITZ
+
             loadIntegerSetting(stmt, Settings.System.SCREEN_BRIGHTNESS,
                     R.integer.def_screen_brightness);
     
diff --git a/telephony/java/com/android/internal/telephony/cdma/CdmaServiceStateTracker.java b/telephony/java/com/android/internal/telephony/cdma/CdmaServiceStateTracker.java
index 5d4dc58..b71cf13 100644
--- a/telephony/java/com/android/internal/telephony/cdma/CdmaServiceStateTracker.java
+++ b/telephony/java/com/android/internal/telephony/cdma/CdmaServiceStateTracker.java
@@ -16,6 +16,16 @@
 
 package com.android.internal.telephony.cdma;
 
+import com.android.internal.telephony.CommandException;
+import com.android.internal.telephony.CommandsInterface;
+import com.android.internal.telephony.DataConnectionTracker;
+import com.android.internal.telephony.EventLogTags;
+import com.android.internal.telephony.IccCard;
+import com.android.internal.telephony.MccTable;
+import com.android.internal.telephony.ServiceStateTracker;
+import com.android.internal.telephony.TelephonyIntents;
+import com.android.internal.telephony.TelephonyProperties;
+
 import android.app.AlarmManager;
 import android.content.ContentResolver;
 import android.content.Context;
@@ -38,19 +48,8 @@ import android.telephony.cdma.CdmaCellLocation;
 import android.text.TextUtils;
 import android.util.EventLog;
 import android.util.Log;
-import android.util.Config;
 import android.util.TimeUtils;
 
-import com.android.internal.telephony.CommandException;
-import com.android.internal.telephony.CommandsInterface;
-import com.android.internal.telephony.DataConnectionTracker;
-import com.android.internal.telephony.EventLogTags;
-import com.android.internal.telephony.IccCard;
-import com.android.internal.telephony.MccTable;
-import com.android.internal.telephony.ServiceStateTracker;
-import com.android.internal.telephony.TelephonyIntents;
-import com.android.internal.telephony.TelephonyProperties;
-
 import java.util.Arrays;
 import java.util.Calendar;
 import java.util.Date;
@@ -987,7 +986,7 @@ final class CdmaServiceStateTracker extends ServiceStateTracker {
         mNeedFixZone = false;
 
         if (zone != null) {
-            if (getAutoTime()) {
+            if (getAutoTimeZone()) {
                 setAndBroadcastNetworkSetTimeZone(zone.getID());
             }
             saveNitzTimeZone(zone.getID());
@@ -1439,7 +1438,7 @@ final class CdmaServiceStateTracker extends ServiceStateTracker {
             }
 
             if (zone != null) {
-                if (getAutoTime()) {
+                if (getAutoTimeZone()) {
                     setAndBroadcastNetworkSetTimeZone(zone.getID());
                 }
                 saveNitzTimeZone(zone.getID());
@@ -1529,6 +1528,14 @@ final class CdmaServiceStateTracker extends ServiceStateTracker {
         }
     }
 
+    private boolean getAutoTimeZone() {
+        try {
+            return Settings.System.getInt(cr, Settings.System.AUTO_TIME_ZONE) > 0;
+        } catch (SettingNotFoundException snfe) {
+            return true;
+        }
+    }
+
     private void saveNitzTimeZone(String zoneId) {
         mSavedTimeZone = zoneId;
     }
diff --git a/telephony/java/com/android/internal/telephony/gsm/GsmServiceStateTracker.java b/telephony/java/com/android/internal/telephony/gsm/GsmServiceStateTracker.java
index b639eea..83ad552 100644
--- a/telephony/java/com/android/internal/telephony/gsm/GsmServiceStateTracker.java
+++ b/telephony/java/com/android/internal/telephony/gsm/GsmServiceStateTracker.java
@@ -16,6 +16,17 @@
 
 package com.android.internal.telephony.gsm;
 
+import com.android.internal.telephony.CommandException;
+import com.android.internal.telephony.CommandsInterface;
+import com.android.internal.telephony.DataConnectionTracker;
+import com.android.internal.telephony.EventLogTags;
+import com.android.internal.telephony.IccCard;
+import com.android.internal.telephony.MccTable;
+import com.android.internal.telephony.RILConstants;
+import com.android.internal.telephony.ServiceStateTracker;
+import com.android.internal.telephony.TelephonyIntents;
+import com.android.internal.telephony.TelephonyProperties;
+
 import android.app.AlarmManager;
 import android.app.Notification;
 import android.app.NotificationManager;
@@ -47,17 +58,6 @@ import android.util.EventLog;
 import android.util.Log;
 import android.util.TimeUtils;
 
-import com.android.internal.telephony.CommandException;
-import com.android.internal.telephony.CommandsInterface;
-import com.android.internal.telephony.DataConnectionTracker;
-import com.android.internal.telephony.EventLogTags;
-import com.android.internal.telephony.IccCard;
-import com.android.internal.telephony.MccTable;
-import com.android.internal.telephony.RILConstants;
-import com.android.internal.telephony.ServiceStateTracker;
-import com.android.internal.telephony.TelephonyIntents;
-import com.android.internal.telephony.TelephonyProperties;
-
 import java.util.Arrays;
 import java.util.Calendar;
 import java.util.Date;
@@ -995,7 +995,7 @@ final class GsmServiceStateTracker extends ServiceStateTracker {
                     mNeedFixZone = false;
 
                     if (zone != null) {
-                        if (getAutoTime()) {
+                        if (getAutoTimeZone()) {
                             setAndBroadcastNetworkSetTimeZone(zone.getID());
                         }
                         saveNitzTimeZone(zone.getID());
@@ -1476,7 +1476,7 @@ final class GsmServiceStateTracker extends ServiceStateTracker {
             }
 
             if (zone != null) {
-                if (getAutoTime()) {
+                if (getAutoTimeZone()) {
                     setAndBroadcastNetworkSetTimeZone(zone.getID());
                 }
                 saveNitzTimeZone(zone.getID());
@@ -1546,6 +1546,15 @@ final class GsmServiceStateTracker extends ServiceStateTracker {
         }
     }
 
+    private boolean getAutoTimeZone() {
+        try {
+            return Settings.System.getInt(phone.getContext().getContentResolver(),
+                    Settings.System.AUTO_TIME_ZONE) > 0;
+        } catch (SettingNotFoundException snfe) {
+            return true;
+        }
+    }
+
     private void saveNitzTimeZone(String zoneId) {
         mSavedTimeZone = zoneId;
     }