Merge "Add Hinglish (hi_ZZ) subtype"

2 files changed, 31 insertions, 3 deletions

diff --git a/java/src/com/android/inputmethod/keyboard/internal/KeyboardTextsTable.java b/java/src/com/android/inputmethod/keyboard/internal/KeyboardTextsTable.java
index 31bc549ca..0e3acff84 100644
--- a/java/src/com/android/inputmethod/keyboard/internal/KeyboardTextsTable.java
+++ b/java/src/com/android/inputmethod/keyboard/internal/KeyboardTextsTable.java
@@ -94,7 +94,7 @@ public final class KeyboardTextsTable {
         /*   8:22 */ "morekeys_n",
         /*   9:22 */ "single_quotes",
         /*  10:20 */ "morekeys_s",
-        /*  11:17 */ "keyspec_currency",
+        /*  11:18 */ "keyspec_currency",
         /*  12:14 */ "morekeys_y",
         /*  13:13 */ "morekeys_d",
         /*  14:12 */ "morekeys_z",
@@ -1874,6 +1874,15 @@ public final class KeyboardTextsTable {
         /* additional_morekeys_symbols_0 */ "0",
     };
 
+    /* Locale hi_ZZ: Hindi (ZZ) */
+    private static final String[] TEXTS_hi_ZZ = {
+        /* morekeys_a ~ */
+        null, null, null, null, null, null, null, null, null, null, null,
+        /* ~ morekeys_s */
+        // U+20B9: "₹" INDIAN RUPEE SIGN
+        /* keyspec_currency */ "\u20B9",
+    };
+
     /* Locale hr: Croatian */
     private static final String[] TEXTS_hr = {
         /* morekeys_a ~ */
@@ -3957,6 +3966,7 @@ public final class KeyboardTextsTable {
         "fr"     , TEXTS_fr,    /*  13/ 62 French */
         "gl_ES"  , TEXTS_gl_ES, /*   7/  9 Gallegan (Spain) */
         "hi"     , TEXTS_hi,    /*  23/ 53 Hindi */
+        "hi_ZZ"  , TEXTS_hi_ZZ, /*   1/ 12 Hindi (ZZ) */
         "hr"     , TEXTS_hr,    /*   9/ 20 Croatian */
         "hu"     , TEXTS_hu,    /*   9/ 20 Hungarian */
         "hy_AM"  , TEXTS_hy_AM, /*   9/126 Armenian (Armenia) */
diff --git a/java/src/com/android/inputmethod/latin/utils/SubtypeLocaleUtils.java b/java/src/com/android/inputmethod/latin/utils/SubtypeLocaleUtils.java
index 351d01400..0db4106c5 100644
--- a/java/src/com/android/inputmethod/latin/utils/SubtypeLocaleUtils.java
+++ b/java/src/com/android/inputmethod/latin/utils/SubtypeLocaleUtils.java
@@ -30,6 +30,7 @@ import com.android.inputmethod.latin.R;
 
 import java.util.Arrays;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.Locale;
 
 public final class SubtypeLocaleUtils {
@@ -52,6 +53,8 @@ public final class SubtypeLocaleUtils {
     private static final HashMap<String, String> sKeyboardLayoutToDisplayNameMap = new HashMap<>();
     // Keyboard layout to subtype name resource id map.
     private static final HashMap<String, Integer> sKeyboardLayoutToNameIdsMap = new HashMap<>();
+    // Exceptional locale whose name should be displayed in Locale.ROOT.
+    static final HashSet<String> sExceptionalLocaleDisplayedInRootLocale = new HashSet<>();
     // Exceptional locale to subtype name resource id map.
     private static final HashMap<String, Integer> sExceptionalLocaleToNameIdsMap = new HashMap<>();
     // Exceptional locale to subtype name with layout resource id map.
@@ -106,6 +109,12 @@ public final class SubtypeLocaleUtils {
             sKeyboardLayoutToNameIdsMap.put(key, noLanguageResId);
         }
 
+        final String[] excetionalLocaleInRootLocale = res.getStringArray(
+                R.array.subtype_locale_displayed_in_root_locale);
+        for (int i = 0; i < excetionalLocaleInRootLocale.length; i++) {
+            sExceptionalLocaleDisplayedInRootLocale.add(excetionalLocaleInRootLocale[i]);
+        }
+
         final String[] exceptionalLocales = res.getStringArray(
                 R.array.subtype_locale_exception_keys);
         for (int i = 0; i < exceptionalLocales.length; i++) {
@@ -157,6 +166,9 @@ public final class SubtypeLocaleUtils {
         if (NO_LANGUAGE.equals(localeString)) {
             return sResources.getConfiguration().locale;
         }
+        if (sExceptionalLocaleDisplayedInRootLocale.contains(localeString)) {
+            return Locale.ROOT;
+        }
         return LocaleUtils.constructLocaleFromString(localeString);
     }
 
@@ -171,9 +183,15 @@ public final class SubtypeLocaleUtils {
     }
 
     public static String getSubtypeLanguageDisplayName(final String localeString) {
-        final Locale locale = LocaleUtils.constructLocaleFromString(localeString);
         final Locale displayLocale = getDisplayLocaleOfSubtypeLocale(localeString);
-        return getSubtypeLocaleDisplayNameInternal(locale.getLanguage(), displayLocale);
+        final String languageString;
+        if (sExceptionalLocaleDisplayedInRootLocale.contains(localeString)) {
+            languageString = localeString;
+        } else {
+            final Locale locale = LocaleUtils.constructLocaleFromString(localeString);
+            languageString = locale.getLanguage();
+        }
+        return getSubtypeLocaleDisplayNameInternal(languageString, displayLocale);
     }
 
     private static String getSubtypeLocaleDisplayNameInternal(final String localeString,