Dialer: Customize features for regional package

1. Add engineering mode secret code "*#7548135*#";
2. Use secret code to trigger factory test mode;
3. Hide diag port and to open diag port menu need to dial *76278#.

Ticket CD-290
Change-Id: Iae26756824f1f2cc9693546eb39a1a45761e4f88
(cherry picked from commit 144951edf8fdc556f81ca7e1bee180a4ba64f9d4)

1 files changed, 58 insertions, 7 deletions

diff --git a/src/com/android/dialer/SpecialCharSequenceMgr.java b/src/com/android/dialer/SpecialCharSequenceMgr.java
index 43672231d..602bf2bd4 100644
--- a/src/com/android/dialer/SpecialCharSequenceMgr.java
+++ b/src/com/android/dialer/SpecialCharSequenceMgr.java
@@ -74,6 +74,10 @@ public class SpecialCharSequenceMgr {
     private static final String MMI_IMEI_DISPLAY = "*#06#";
     private static final String MMI_REGULATORY_INFO_DISPLAY = "*#07#";
     private static final int IMEI_14_DIGIT = 14;
+    private static final String MMI_OPEN_DIAG_MENU_DISPLAY = "*76278#";
+    private static final String MMI_FACTORY_MODE_DISPLAY = "#38378#";
+    private static final String MMI_ENGINEER_MODE_DISPLAY = "*#7548135*#";
+
     /**
      * Remembers the previous {@link QueryHandler} and cancel the operation when needed, to
      * prevent possible crash.
@@ -136,17 +140,43 @@ public class SpecialCharSequenceMgr {
         //get rid of the separators so that the string gets parsed correctly
         String dialString = PhoneNumberUtils.stripSeparators(input);
 
-        if (handleDeviceIdDisplay(context, dialString)
-                || handleRegulatoryInfoDisplay(context, dialString)
-                || handlePinEntry(context, dialString)
-                || handleAdnEntry(context, dialString, textField)
-                || handleSecretCode(context, dialString)) {
-            return true;
+        if (context.getResources().getBoolean(R.bool.def_dialer_secretcode_enabled) ||
+                context.getResources().getBoolean(R.bool.def_dialer_settings_diagport_enabled)) {
+            if (handleDeviceIdDisplay(context, dialString)
+                    || handleRegulatoryInfoDisplay(context, dialString)
+                    || handleEngineerModeDisplay(context, dialString)
+                    || handlePinEntry(context, dialString)
+                    || handleAdnEntry(context, dialString, textField)
+                    || handleSecretCode(context, dialString)
+                    || handleFactorySetCode(context, dialString)
+                    || handleSetDiagPortCode(context, dialString)) {
+                return true;
+            }
+        } else {
+            if (handleDeviceIdDisplay(context, dialString)
+                    || handleRegulatoryInfoDisplay(context, dialString)
+                    || handleEngineerModeDisplay(context, dialString)
+                    || handlePinEntry(context, dialString)
+                    || handleAdnEntry(context, dialString, textField)
+                    || handleSecretCode(context, dialString)) {
+                return true;
+            }
         }
 
         return false;
     }
 
+    private static boolean handleSetDiagPortCode(Context context, String input) {
+        int len = input.length();
+        if (input.equals(MMI_OPEN_DIAG_MENU_DISPLAY)) {
+            Intent intent = new Intent(SECRET_CODE_ACTION,
+                    Uri.parse("android_secret_code://" + input.substring(1, len - 1)));
+            context.sendBroadcast(intent);
+            return true;
+        }
+        return false;
+    }
+
     /**
      * Cleanup everything around this class. Must be run inside the main thread.
      *
@@ -186,6 +216,17 @@ public class SpecialCharSequenceMgr {
         return false;
     }
 
+    private static boolean handleFactorySetCode(Context context, String input) {
+        int len = input.length();
+        if (input.equals(MMI_FACTORY_MODE_DISPLAY)) {
+            Intent intent = new Intent(SECRET_CODE_ACTION,
+                    Uri.parse("android_secret_code://" + input.substring(1, len - 1)));
+            context.sendBroadcast(intent);
+            return true;
+        }
+        return false;
+    }
+
     /**
      * Handle ADN requests by filling in the SIM contact number into the requested
      * EditText.
@@ -383,6 +424,16 @@ public class SpecialCharSequenceMgr {
         return false;
     }
 
+    private static boolean handleEngineerModeDisplay(Context context, String input) {
+        if (input.equals(MMI_ENGINEER_MODE_DISPLAY)) {
+            Intent intent = new Intent(SECRET_CODE_ACTION,
+                    Uri.parse("android_secret_code://3878"));
+            context.sendBroadcast(intent);
+            return true;
+        }
+        return false;
+    }
+
     /*******
      * This code is used to handle SIM Contact queries
      *******/
@@ -496,7 +547,7 @@ public class SpecialCharSequenceMgr {
                     Context context = sc.progressDialog.getContext();
                     name = context.getString(R.string.menu_callNumber, name);
                     Toast.makeText(context, name, Toast.LENGTH_SHORT)
-                        .show();
+                            .show();
                 }
             } finally {
                 MoreCloseables.closeQuietly(c);