Move two methods in a more appropriate place

Change-Id: I512b04e23490413a44b1ca0517102fe2d9138df3

java/src/com/android/inputmethod/latin/LatinIME.java

@@ -1401,7 +1401,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
                     return;
                 }
             } else if (SPACE_STATE_SWAP_PUNCTUATION == spaceState) {
-                if (revertSwapPunctuation()) {
+                if (mConnection.revertSwapPunctuation()) {
                     // Likewise
                     return;
                 }
@@ -1975,10 +1975,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
         // Only auto-add to dictionary if auto-correct is ON. Otherwise we'll be
         // adding words in situations where the user or application really didn't
         // want corrections enabled or learned.
-        if (!(mCurrentSettings.mCorrectionMode == Suggest.CORRECTION_FULL
+        if (!mCurrentSettings.isCorrectionOn()) return null;
-                || mCurrentSettings.mCorrectionMode == Suggest.CORRECTION_FULL_BIGRAM)) {
-            return null;
-        }
 
         if (mUserHistoryDictionary != null) {
             final CharSequence prevWord
@@ -2075,32 +2072,6 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
         mHandler.postUpdateSuggestions();
     }
 
-    private boolean revertSwapPunctuation() {
-        // Here we test whether we indeed have a space and something else before us. This should not
-        // be needed, but it's there just in case something went wrong.
-        final CharSequence textBeforeCursor = mConnection.getTextBeforeCursor(2, 0);
-        // NOTE: This does not work with surrogate pairs. Hopefully when the keyboard is able to
-        // enter surrogate pairs this code will have been removed.
-        if (TextUtils.isEmpty(textBeforeCursor)
-                || (Keyboard.CODE_SPACE != textBeforeCursor.charAt(1))) {
-            // We may only come here if the application is changing the text while we are typing.
-            // This is quite a broken case, but not logically impossible, so we shouldn't crash,
-            // but some debugging log may be in order.
-            Log.d(TAG, "Tried to revert a swap of punctuation but we didn't "
-                    + "find a space just before the cursor.");
-            return false;
-        }
-        mConnection.deleteSurroundingText(2, 0);
-        if (ProductionFlag.IS_EXPERIMENTAL) {
-            ResearchLogger.latinIME_deleteSurroundingText(2);
-        }
-        mConnection.commitText(" " + textBeforeCursor.subSequence(0, 1), 1);
-        if (ProductionFlag.IS_EXPERIMENTAL) {
-            ResearchLogger.latinIME_revertSwapPunctuation();
-        }
-        return true;
-    }
-
     public boolean isWordSeparator(int code) {
         return mCurrentSettings.isWordSeparator(code);
     }

java/src/com/android/inputmethod/latin/RichInputConnection.java

@@ -393,4 +393,30 @@ public class RichInputConnection {
         }
         return true;
     }
+
+    public boolean revertSwapPunctuation() {
+        // Here we test whether we indeed have a space and something else before us. This should not
+        // be needed, but it's there just in case something went wrong.
+        final CharSequence textBeforeCursor = getTextBeforeCursor(2, 0);
+        // NOTE: This does not work with surrogate pairs. Hopefully when the keyboard is able to
+        // enter surrogate pairs this code will have been removed.
+        if (TextUtils.isEmpty(textBeforeCursor)
+                || (Keyboard.CODE_SPACE != textBeforeCursor.charAt(1))) {
+            // We may only come here if the application is changing the text while we are typing.
+            // This is quite a broken case, but not logically impossible, so we shouldn't crash,
+            // but some debugging log may be in order.
+            Log.d(TAG, "Tried to revert a swap of punctuation but we didn't "
+                    + "find a space just before the cursor.");
+            return false;
+        }
+        deleteSurroundingText(2, 0);
+        if (ProductionFlag.IS_EXPERIMENTAL) {
+            ResearchLogger.latinIME_deleteSurroundingText(2);
+        }
+        commitText(" " + textBeforeCursor.subSequence(0, 1), 1);
+        if (ProductionFlag.IS_EXPERIMENTAL) {
+            ResearchLogger.latinIME_revertSwapPunctuation();
+        }
+        return true;
+    }
 }

java/src/com/android/inputmethod/latin/SettingsValues.java

@@ -226,6 +226,11 @@ public class SettingsValues {
                 res.getBoolean(R.bool.config_default_vibration_enabled));
     }
 
+    public boolean isCorrectionOn() {
+        return mCorrectionMode == Suggest.CORRECTION_FULL
+                || mCorrectionMode == Suggest.CORRECTION_FULL_BIGRAM;
+    }
+
     public boolean isSuggestionStripVisibleInOrientation(final int orientation) {
         return (mSuggestionVisibility == SUGGESTION_VISIBILITY_SHOW_VALUE)
                 || (mSuggestionVisibility == SUGGESTION_VISIBILITY_SHOW_ONLY_PORTRAIT_VALUE