SetupWizard : Switch to mcc/mnc locale

Also ensure we only send stats event once and
only if the user actually changed the locale.

CYNGNOS-1521
CYNGNOS-1326

Change-Id: I7b0451137e6bf80bf71350da28fe391fc8c52ce8

2 files changed, 55 insertions, 6 deletions

diff --git a/src/com/cyanogenmod/setupwizard/setup/CMSetupWizardData.java b/src/com/cyanogenmod/setupwizard/setup/CMSetupWizardData.java
index fa32537..ca0d9de 100644
--- a/src/com/cyanogenmod/setupwizard/setup/CMSetupWizardData.java
+++ b/src/com/cyanogenmod/setupwizard/setup/CMSetupWizardData.java
@@ -89,6 +89,7 @@ public class CMSetupWizardData extends AbstractSetupData {
             showHideDataSimPage();
             showHideSimMissingPage();
             showHideMobileDataPage();
+            updateWelcomePage();
         } else if (intent.getAction()
                 .equals(ConnectivityManager.CONNECTIVITY_ACTION)) {
             showHideMobileDataPage();
@@ -160,6 +161,13 @@ public class CMSetupWizardData extends AbstractSetupData {
         }
     }
 
+    private void updateWelcomePage() {
+        WelcomePage welcomePage = (WelcomePage) getPage(WelcomePage.TAG);
+        if (welcomePage != null) {
+            welcomePage.simChanged();
+        }
+    }
+
     public IntentFilter getIntentFilter() {
         IntentFilter filter = new IntentFilter();
         if (SetupWizardUtils.hasTelephony(mContext)) {
diff --git a/src/com/cyanogenmod/setupwizard/setup/WelcomePage.java b/src/com/cyanogenmod/setupwizard/setup/WelcomePage.java
index b925b32..3c4e510 100644
--- a/src/com/cyanogenmod/setupwizard/setup/WelcomePage.java
+++ b/src/com/cyanogenmod/setupwizard/setup/WelcomePage.java
@@ -29,6 +29,7 @@ import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.os.Bundle;
 import android.os.Handler;
+import android.telephony.TelephonyManager;
 import android.util.Log;
 import android.view.View;
 import android.widget.ArrayAdapter;
@@ -79,6 +80,9 @@ public class WelcomePage extends SetupPage {
             confirmCyanogenCredentials(mWelcomeFragment);
             return true;
         } else {
+            if (mWelcomeFragment != null) {
+                mWelcomeFragment.sendLocaleStats();
+            }
             return super.doNextAction();
         }
     }
@@ -160,13 +164,19 @@ public class WelcomePage extends SetupPage {
         return false;
     }
 
+    public void simChanged() {
+        if (mWelcomeFragment != null) {
+            mWelcomeFragment.simChanged();
+        }
+    }
+
     public static class WelcomeFragment extends SetupPageFragment {
 
         private ArrayAdapter<com.android.internal.app.LocalePicker.LocaleInfo> mLocaleAdapter;
         private Locale mInitialLocale;
         private Locale mCurrentLocale;
         private int[] mAdapterIndices;
-
+        private boolean mUserPickedLocale;
         private LocalePicker mLanguagePicker;
 
         private final Handler mHandler = new Handler();
@@ -191,10 +201,26 @@ public class WelcomePage extends SetupPage {
             }
         }
 
+        private Locale getSimLocale() {
+            Activity activity = getActivity();
+            if (activity != null) {
+                TelephonyManager telephonyManager = (TelephonyManager) activity.
+                        getSystemService(Context.TELEPHONY_SERVICE);
+                String locale = telephonyManager.getLocaleFromDefaultSim();
+                if (locale != null) {
+                    return Locale.forLanguageTag(locale);
+                }
+            }
+            return null;
+        }
+
         private void loadLanguages() {
             mLocaleAdapter = com.android.internal.app.LocalePicker.constructAdapter(getActivity(), R.layout.locale_picker_item, R.id.locale);
-            mInitialLocale = Locale.getDefault();
-            mCurrentLocale = mInitialLocale;
+            mCurrentLocale = mInitialLocale = Locale.getDefault();
+            Locale simLocale = getSimLocale();
+            if (simLocale != null) {
+                mCurrentLocale = simLocale;
+            }
             mAdapterIndices = new int[mLocaleAdapter.getCount()];
             int currentLocaleIndex = 0;
             String [] labels = new String[mLocaleAdapter.getCount()];
@@ -219,6 +245,7 @@ public class WelcomePage extends SetupPage {
         }
 
         private void setLocaleFromPicker() {
+            mUserPickedLocale = true;
             int i = mAdapterIndices[mLanguagePicker.getValue()];
             final com.android.internal.app.LocalePicker.LocaleInfo localLocaleInfo = mLocaleAdapter.getItem(i);
             onLocaleChanged(localLocaleInfo.getLocale());
@@ -234,9 +261,6 @@ public class WelcomePage extends SetupPage {
             localResources.updateConfiguration(localConfiguration1, null);
             mHandler.removeCallbacks(mUpdateLocale);
             mCurrentLocale = paramLocale;
-            SetupStats.addEvent(SetupStats.Categories.SETTING_CHANGED,
-                    SetupStats.Action.CHANGE_LOCALE, SetupStats.Label.LOCALE,
-                    mCurrentLocale.getDisplayName());
             mHandler.postDelayed(mUpdateLocale, 1000);
         }
 
@@ -245,6 +269,23 @@ public class WelcomePage extends SetupPage {
             return R.layout.setup_welcome_page;
         }
 
+        public void sendLocaleStats() {
+            if (!mCurrentLocale.equals(mInitialLocale)) {
+                SetupStats.addEvent(SetupStats.Categories.SETTING_CHANGED,
+                        SetupStats.Action.CHANGE_LOCALE, SetupStats.Label.LOCALE,
+                        mCurrentLocale.getDisplayName());
+            }
+        }
+
+        public void simChanged() {
+            if (mUserPickedLocale || isDetached()) {
+                return;
+            }
+            Locale simLocale = getSimLocale();
+            if (simLocale != null && !simLocale.equals(mCurrentLocale)) {
+                onLocaleChanged(simLocale);
+            }
+        }
     }
 
 }