Prepare to implement distracter filter

It was implemented according to the Plan B in the
design doc:
http://go/ime-misspelling-filter

This CL is to create a DistracterFilter instance
and pass it to PersonalizationDictionarySessionRegistrar.

This patch should be checked in together with
Id633b4fd45693

Bug: 13142176
Change-Id: Ia4957e64218c9619fcf9bb91795a187617c72a2e

1 files changed, 14 insertions, 2 deletions

diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java
index 81b02c396..971bd1a16 100644
--- a/java/src/com/android/inputmethod/latin/LatinIME.java
+++ b/java/src/com/android/inputmethod/latin/LatinIME.java
@@ -84,6 +84,7 @@ import com.android.inputmethod.latin.utils.ApplicationUtils;
 import com.android.inputmethod.latin.utils.CapsModeUtils;
 import com.android.inputmethod.latin.utils.CoordinateUtils;
 import com.android.inputmethod.latin.utils.DialogUtils;
+import com.android.inputmethod.latin.utils.DistracterFilter;
 import com.android.inputmethod.latin.utils.ImportantNoticeUtils;
 import com.android.inputmethod.latin.utils.IntentUtils;
 import com.android.inputmethod.latin.utils.JniUtils;
@@ -540,6 +541,14 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
         refreshPersonalizationDictionarySession();
     }
 
+    private DistracterFilter createDistracterFilter() {
+        final MainKeyboardView mainKeyboardView = mKeyboardSwitcher.getMainKeyboardView();
+        final Keyboard keyboard = mainKeyboardView.getKeyboard();
+        final DistracterFilter distracterFilter = new DistracterFilter(mInputLogic.mSuggest,
+                keyboard);
+        return distracterFilter;
+    }
+
     private void refreshPersonalizationDictionarySession() {
         final DictionaryFacilitatorForSuggest dictionaryFacilitator =
                 mInputLogic.mSuggest.mDictionaryFacilitator;
@@ -564,7 +573,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
             PersonalizationHelper.removeAllPersonalizationDictionaries(this);
             PersonalizationDictionarySessionRegistrar.resetAll(this);
         } else {
-            PersonalizationDictionarySessionRegistrar.init(this, dictionaryFacilitator);
+            final DistracterFilter distracterFilter = createDistracterFilter();
+            PersonalizationDictionarySessionRegistrar.init(
+                    this, dictionaryFacilitator, distracterFilter);
         }
     }
 
@@ -662,8 +673,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
             mInputLogic.mConnection.finishComposingText();
             mInputLogic.mConnection.endBatchEdit();
         }
+        final DistracterFilter distracterFilter = createDistracterFilter();
         PersonalizationDictionarySessionRegistrar.onConfigurationChanged(this, conf,
-                mInputLogic.mSuggest.mDictionaryFacilitator);
+                mInputLogic.mSuggest.mDictionaryFacilitator, distracterFilter);
         super.onConfigurationChanged(conf);
     }