am fd12d3a6: Merge "Fix to prevent unnecessary mode changes in LTE network modes."

* commit 'fd12d3a6c72d56cdafc639402bf7e0ff9048c1b7':
  Fix to prevent unnecessary mode changes in LTE network modes.
diff --git a/res/values/strings.xml b/res/values/strings.xml
index b360c4b..6a9de65 100755
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -362,11 +362,27 @@
     <string name="preferred_network_mode_cdma_only_summary">Preferred network mode: CDMA only</string>
     <!-- Mobile network settings, summary for preferred network mode EvDo only [CHAR LIMIT=100] -->
     <string name="preferred_network_mode_evdo_only_summary">Preferred network mode: EvDo only</string>
-    <!-- Mobile network settings, summary for preferred network mode LTE / CDMA[CHAR LIMIT=100] -->
-    <string name="preferred_network_mode_lte_cdma_summary">Preferred network mode: LTE / CDMA</string>
+    <!-- Mobile network settings, summary for preferred network mode CDMA/EvDo/GSM/WCDMA[CHAR LIMIT=100] -->
+    <string name="preferred_network_mode_cdma_evdo_gsm_wcdma_summary">Preferred network mode: CDMA/EvDo/GSM/WCDMA</string>
+    <!-- Mobile network settings, summary for preferred network mode LTE [CHAR LIMIT=100] -->
+    <string name="preferred_network_mode_lte_summary">Preferred network mode: LTE </string>
+    <!-- Mobile network settings, summary for preferred network mode GSM/WCDMA/LTE [CHAR LIMIT=100] -->
+    <string name="preferred_network_mode_lte_gsm_wcdma_summary">Preferred network mode: GSM/WCDMA/LTE</string>
+    <!-- Mobile network settings, summary for preferred network mode CDMA+LTE/EVDO[CHAR LIMIT=100] -->
+    <string name="preferred_network_mode_lte_cdma_evdo_summary">Preferred network mode: CDMA+LTE/EVDO</string>
+    <!-- Mobile network settings, summary for preferred network mode Global[CHAR LIMIT=100] -->
+    <string name="preferred_network_mode_global_summary">Preferred network mode: Global</string>
+    <!-- Mobile network settings, summary for preferred network mode LTE / WCDMA[CHAR LIMIT=100] -->
+    <string name="preferred_network_mode_lte_wcdma_summary">Preferred network mode: LTE / WCDMA</string>
+
 
     <string-array name="preferred_network_mode_choices">
-        <item>LTE/CDMA</item>
+        <item>LTE / WCDMA</item>
+        <item>LTE</item>
+        <item>Global</item>
+        <item>GSM/WCDMA/LTE</item>
+        <item>CDMA + LTE/EvDo</item>
+        <item>CDMA/EvDo/GSM/WCDMA</item>
         <item>EvDo only</item>
         <item>CDMA w/o EvDo</item>
         <item>CDMA/EvDo auto</item>
@@ -376,6 +392,11 @@
         <item>GSM/WCDMA preferred</item>
     </string-array>
     <string-array name="preferred_network_mode_values"  translatable="false">
+        <item>"12"</item>
+        <item>"11"</item>
+        <item>"10"</item>
+        <item>"9"</item>
+        <item>"8"</item>
         <item>"7"</item>
         <item>"6"</item>
         <item>"5"</item>
@@ -385,15 +406,6 @@
         <item>"1"</item>
         <item>"0"</item>
     </string-array>
-    <!-- Mobile network settings, network mode choices for a device supporting CDMA and LTE [CHAR LIMIT=25] -->
-    <string-array name="preferred_network_mode_choices_lte">
-        <item>LTE/CDMA</item>
-        <item>CDMA</item>
-    </string-array>
-    <string-array name="preferred_network_mode_values_lte" translatable="false">
-        <item>"7"</item>
-        <item>"4"</item>
-    </string-array>
     <!-- Mobile network settings screen, data enabling checkbox name -->
     <string name="data_enabled">Data enabled</string>
     <!-- Mobile network settings screen, setting summary text when check box is not selected (explains what selecting it would do) -->
diff --git a/src/com/android/phone/MobileNetworkSettings.java b/src/com/android/phone/MobileNetworkSettings.java
index a81d7c2..d11ca0e 100644
--- a/src/com/android/phone/MobileNetworkSettings.java
+++ b/src/com/android/phone/MobileNetworkSettings.java
@@ -244,10 +244,6 @@
                 mCdmaOptions = new CdmaOptions(this, prefSet, mPhone);
                 if (isLteOnCdma) {
                     mButtonPreferredNetworkMode.setOnPreferenceChangeListener(this);
-                    mButtonPreferredNetworkMode.setEntries(
-                            R.array.preferred_network_mode_choices_lte);
-                    mButtonPreferredNetworkMode.setEntryValues(
-                            R.array.preferred_network_mode_values_lte);
                     int settingsNetworkMode = android.provider.Settings.Global.getInt(
                             mPhone.getContext().getContentResolver(),
                             android.provider.Settings.Global.PREFERRED_NETWORK_MODE,
@@ -332,41 +328,27 @@
                     android.provider.Settings.Global.PREFERRED_NETWORK_MODE, preferredNetworkMode);
             if (buttonNetworkMode != settingsNetworkMode) {
                 int modemNetworkMode;
-                switch(buttonNetworkMode) {
-                    case Phone.NT_MODE_GLOBAL:
-                        modemNetworkMode = Phone.NT_MODE_GLOBAL;
-                        break;
-                    case Phone.NT_MODE_EVDO_NO_CDMA:
-                        modemNetworkMode = Phone.NT_MODE_EVDO_NO_CDMA;
-                        break;
-                    case Phone.NT_MODE_CDMA_NO_EVDO:
-                        modemNetworkMode = Phone.NT_MODE_CDMA_NO_EVDO;
-                        break;
-                    case Phone.NT_MODE_CDMA:
-                        modemNetworkMode = Phone.NT_MODE_CDMA;
-                        break;
-                    case Phone.NT_MODE_GSM_UMTS:
-                        modemNetworkMode = Phone.NT_MODE_GSM_UMTS;
-                        break;
-                    case Phone.NT_MODE_WCDMA_ONLY:
-                        modemNetworkMode = Phone.NT_MODE_WCDMA_ONLY;
-                        break;
-                    case Phone.NT_MODE_GSM_ONLY:
-                        modemNetworkMode = Phone.NT_MODE_GSM_ONLY;
-                        break;
+                // if new mode is invalid ignore it
+                switch (buttonNetworkMode) {
                     case Phone.NT_MODE_WCDMA_PREF:
-                        modemNetworkMode = Phone.NT_MODE_WCDMA_PREF;
+                    case Phone.NT_MODE_GSM_ONLY:
+                    case Phone.NT_MODE_WCDMA_ONLY:
+                    case Phone.NT_MODE_GSM_UMTS:
+                    case Phone.NT_MODE_CDMA:
+                    case Phone.NT_MODE_CDMA_NO_EVDO:
+                    case Phone.NT_MODE_EVDO_NO_CDMA:
+                    case Phone.NT_MODE_GLOBAL:
+                    case Phone.NT_MODE_LTE_CDMA_AND_EVDO:
+                    case Phone.NT_MODE_LTE_GSM_WCDMA:
+                    case Phone.NT_MODE_LTE_CMDA_EVDO_GSM_WCDMA:
+                    case Phone.NT_MODE_LTE_ONLY:
+                    case Phone.NT_MODE_LTE_WCDMA:
+                        // This is one of the modes we recognize
+                        modemNetworkMode = buttonNetworkMode;
                         break;
                     default:
-                        modemNetworkMode = Phone.PREFERRED_NT_MODE;
-                }
-
-                // If button has no valid selection && setting is LTE ONLY
-                // mode, let the setting stay in LTE ONLY mode. UI is not
-                // supported but LTE ONLY mode could be used in testing.
-                if ((modemNetworkMode == Phone.PREFERRED_NT_MODE) &&
-                    (settingsNetworkMode == Phone.NT_MODE_LTE_ONLY)) {
-                    return true;
+                        loge("Invalid Network Mode (" + buttonNetworkMode + ") chosen. Ignore.");
+                        return true;
                 }
 
                 UpdatePreferredNetworkModeSummary(buttonNetworkMode);
@@ -431,7 +413,12 @@
                         modemNetworkMode == Phone.NT_MODE_CDMA ||
                         modemNetworkMode == Phone.NT_MODE_CDMA_NO_EVDO ||
                         modemNetworkMode == Phone.NT_MODE_EVDO_NO_CDMA ||
-                        modemNetworkMode == Phone.NT_MODE_GLOBAL ) {
+                        modemNetworkMode == Phone.NT_MODE_GLOBAL ||
+                        modemNetworkMode == Phone.NT_MODE_LTE_CDMA_AND_EVDO ||
+                        modemNetworkMode == Phone.NT_MODE_LTE_GSM_WCDMA ||
+                        modemNetworkMode == Phone.NT_MODE_LTE_CMDA_EVDO_GSM_WCDMA ||
+                        modemNetworkMode == Phone.NT_MODE_LTE_ONLY ||
+                        modemNetworkMode == Phone.NT_MODE_LTE_WCDMA) {
                     if (DBG) {
                         log("handleGetPreferredNetworkTypeResponse: if 1: modemNetworkMode = " +
                                 modemNetworkMode);
@@ -460,9 +447,6 @@
                     UpdatePreferredNetworkModeSummary(modemNetworkMode);
                     // changes the mButtonPreferredNetworkMode accordingly to modemNetworkMode
                     mButtonPreferredNetworkMode.setValue(Integer.toString(modemNetworkMode));
-                } else if (modemNetworkMode == Phone.NT_MODE_LTE_ONLY) {
-                    // LTE Only mode not yet supported on UI, but could be used for testing
-                    if (DBG) log("handleGetPreferredNetworkTypeResponse: lte only: no action");
                 } else {
                     if (DBG) log("handleGetPreferredNetworkTypeResponse: else: reset to default");
                     resetNetworkModeToDefault();
@@ -536,10 +520,33 @@
                 mButtonPreferredNetworkMode.setSummary(
                         R.string.preferred_network_mode_evdo_only_summary);
                 break;
+            case Phone.NT_MODE_LTE_ONLY:
+                mButtonPreferredNetworkMode.setSummary(
+                        R.string.preferred_network_mode_lte_summary);
+                break;
+            case Phone.NT_MODE_LTE_GSM_WCDMA:
+                mButtonPreferredNetworkMode.setSummary(
+                        R.string.preferred_network_mode_lte_gsm_wcdma_summary);
+                break;
+            case Phone.NT_MODE_LTE_CDMA_AND_EVDO:
+                mButtonPreferredNetworkMode.setSummary(
+                        R.string.preferred_network_mode_lte_cdma_evdo_summary);
+                break;
+            case Phone.NT_MODE_LTE_CMDA_EVDO_GSM_WCDMA:
+                mButtonPreferredNetworkMode.setSummary(
+                        R.string.preferred_network_mode_global_summary);
+                break;
             case Phone.NT_MODE_GLOBAL:
+                mButtonPreferredNetworkMode.setSummary(
+                        R.string.preferred_network_mode_cdma_evdo_gsm_wcdma_summary);
+                break;
+            case Phone.NT_MODE_LTE_WCDMA:
+                mButtonPreferredNetworkMode.setSummary(
+                        R.string.preferred_network_mode_lte_wcdma_summary);
+                break;
             default:
                 mButtonPreferredNetworkMode.setSummary(
-                        R.string.preferred_network_mode_lte_cdma_summary);
+                        R.string.preferred_network_mode_global_summary);
         }
     }
 
@@ -566,6 +573,10 @@
         Log.d(LOG_TAG, msg);
     }
 
+    private static void loge(String msg) {
+        Log.e(LOG_TAG, msg);
+    }
+
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         final int itemId = item.getItemId();