1 files changed, 10 insertions, 8 deletions
diff --git a/java/src/com/android/inputmethod/latin/RichInputConnection.java b/java/src/com/android/inputmethod/latin/RichInputConnection.java
index 744b0321a..750706113 100644
--- a/java/src/com/android/inputmethod/latin/RichInputConnection.java
+++ b/java/src/com/android/inputmethod/latin/RichInputConnection.java
@@ -36,7 +36,7 @@ import com.android.inputmethod.compat.InputConnectionCompatUtils;
 import com.android.inputmethod.latin.settings.SpacingAndPunctuations;
 import com.android.inputmethod.latin.utils.CapsModeUtils;
 import com.android.inputmethod.latin.utils.DebugLogUtils;
-import com.android.inputmethod.latin.utils.PrevWordsInfoUtils;
+import com.android.inputmethod.latin.utils.NgramContextUtils;
 import com.android.inputmethod.latin.utils.ScriptUtils;
 import com.android.inputmethod.latin.utils.SpannableStringUtils;
 import com.android.inputmethod.latin.utils.StringUtils;
@@ -593,11 +593,11 @@ public final class RichInputConnection {
     }
 
     @SuppressWarnings("unused")
-    public PrevWordsInfo getPrevWordsInfoFromNthPreviousWord(
+    public NgramContext getNgramContextFromNthPreviousWord(
             final SpacingAndPunctuations spacingAndPunctuations, final int n) {
         mIC = mParent.getCurrentInputConnection();
         if (null == mIC) {
-            return PrevWordsInfo.EMPTY_PREV_WORDS_INFO;
+            return NgramContext.EMPTY_PREV_WORDS_INFO;
         }
         final CharSequence prev = getTextBeforeCursor(LOOKBACK_CHARACTER_NUM, 0);
         if (DEBUG_PREVIOUS_TEXT && null != prev) {
@@ -618,7 +618,7 @@ public final class RichInputConnection {
                 }
             }
         }
-        return PrevWordsInfoUtils.getPrevWordsInfoFromNthPreviousWord(
+        return NgramContextUtils.getNgramContextFromNthPreviousWord(
                 prev, spacingAndPunctuations, n);
     }
 
@@ -740,17 +740,19 @@ public final class RichInputConnection {
         return TextUtils.equals(text, beforeText);
     }
 
-    public boolean revertDoubleSpacePeriod() {
+    public boolean revertDoubleSpacePeriod(final SpacingAndPunctuations spacingAndPunctuations) {
         if (DEBUG_BATCH_NESTING) checkBatchEdit();
         // Here we test whether we indeed have a period and a space before us. This should not
         // be needed, but it's there just in case something went wrong.
         final CharSequence textBeforeCursor = getTextBeforeCursor(2, 0);
-        if (!TextUtils.equals(Constants.STRING_PERIOD_AND_SPACE, textBeforeCursor)) {
+        if (!TextUtils.equals(spacingAndPunctuations.mSentenceSeparatorAndSpace,
+                textBeforeCursor)) {
             // Theoretically we should not be coming here if there isn't ". " before the
             // cursor, but the application may be changing the text while we are typing, so
             // anything goes. We should not crash.
-            Log.d(TAG, "Tried to revert double-space combo but we didn't find "
-                    + "\"" + Constants.STRING_PERIOD_AND_SPACE + "\" just before the cursor.");
+            Log.d(TAG, "Tried to revert double-space combo but we didn't find \""
+                    + spacingAndPunctuations.mSentenceSeparatorAndSpace
+                    + "\" just before the cursor.");
             return false;
         }
         // Double-space results in ". ". A backspace to cancel this should result in a single