Move functions related to LanguageSwitcher to LatinIMESubtypeSwitcher

Change-Id: I5fa306cf311063ff96b6d45faaca2ffe84cddbf9

1 files changed, 2 insertions, 5 deletions

diff --git a/java/src/com/android/inputmethod/latin/BaseKeyboardView.java b/java/src/com/android/inputmethod/latin/BaseKeyboardView.java
index f2edd6b04..61978e4f0 100644
--- a/java/src/com/android/inputmethod/latin/BaseKeyboardView.java
+++ b/java/src/com/android/inputmethod/latin/BaseKeyboardView.java
@@ -925,17 +925,14 @@ public class BaseKeyboardView extends View implements PointerTracker.UIProxy {
     public void showPreview(int keyIndex, PointerTracker tracker) {
         int oldKeyIndex = mOldPreviewKeyIndex;
         mOldPreviewKeyIndex = keyIndex;
-        final boolean isLanguageSwitchEnabled = (mKeyboard instanceof LatinKeyboard)
-                && ((LatinKeyboard)mKeyboard).isLanguageSwitchEnabled();
         // We should re-draw popup preview when 1) we need to hide the preview, 2) we will show
         // the space key preview and 3) pointer moves off the space key to other letter key, we
         // should hide the preview of the previous key.
         final boolean hidePreviewOrShowSpaceKeyPreview = (tracker == null)
                 || tracker.isSpaceKey(keyIndex) || tracker.isSpaceKey(oldKeyIndex);
         // If key changed and preview is on or the key is space (language switch is enabled)
-        if (oldKeyIndex != keyIndex
-                && (mShowPreview
-                        || (hidePreviewOrShowSpaceKeyPreview && isLanguageSwitchEnabled))) {
+        if (oldKeyIndex != keyIndex && (mShowPreview || (hidePreviewOrShowSpaceKeyPreview
+                && SubtypeSwitcher.getInstance().isLanguageSwitchEnabled()))) {
             if (keyIndex == NOT_A_KEY) {
                 mHandler.cancelPopupPreview();
                 mHandler.dismissPreview(mDelayAfterPreview);