From cabde98bcddc2c609a5929b019ebe73f1a68e004 Mon Sep 17 00:00:00 2001
From: Satoshi Kataoka <satok@google.com>
Date: Mon, 5 Aug 2013 18:00:49 +0900
Subject: [PATCH] Change the refresh timing in input method settings

Bug: 8364845
Change-Id: I564a4b0d80cec5be670e2ca89e09d45944671082
---
 .../settings/inputmethod/InputMethodAndLanguageSettings.java  | 2 ++
 .../settings/inputmethod/InputMethodAndSubtypeEnabler.java    | 4 ++++
 .../android/settings/inputmethod/InputMethodPreference.java   | 2 --
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/com/android/settings/inputmethod/InputMethodAndLanguageSettings.java b/src/com/android/settings/inputmethod/InputMethodAndLanguageSettings.java
index 32e8e839cfe..a2700cfc44e 100644
--- a/src/com/android/settings/inputmethod/InputMethodAndLanguageSettings.java
+++ b/src/com/android/settings/inputmethod/InputMethodAndLanguageSettings.java
@@ -98,6 +98,8 @@ public class InputMethodAndLanguageSettings extends SettingsPreferenceFragment
             new OnPreferenceChangeListener() {
                 @Override
                 public boolean onPreferenceChange(Preference arg0, Object arg1) {
+                    InputMethodSettingValuesWrapper.getInstance(
+                            arg0.getContext()).refreshAllInputMethodAndSubtypes();
                     ((BaseAdapter)getPreferenceScreen().getRootAdapter()).notifyDataSetChanged();
                     updateInputMethodPreferenceViews();
                     return true;
diff --git a/src/com/android/settings/inputmethod/InputMethodAndSubtypeEnabler.java b/src/com/android/settings/inputmethod/InputMethodAndSubtypeEnabler.java
index 6ceb55eb162..419a8774996 100644
--- a/src/com/android/settings/inputmethod/InputMethodAndSubtypeEnabler.java
+++ b/src/com/android/settings/inputmethod/InputMethodAndSubtypeEnabler.java
@@ -107,6 +107,10 @@ public class InputMethodAndSubtypeEnabler extends SettingsPreferenceFragment {
     @Override
     public void onResume() {
         super.onResume();
+        // Refresh internal states in mInputMethodSettingValues to keep the latest
+        // "InputMethodInfo"s and "InputMethodSubtype"s
+        InputMethodSettingValuesWrapper
+                .getInstance(getActivity()).refreshAllInputMethodAndSubtypes();
         InputMethodAndSubtypeUtil.loadInputMethodSubtypeList(
                 this, getContentResolver(), mInputMethodProperties, mInputMethodAndSubtypePrefsMap);
         updateAutoSelectionCB();
diff --git a/src/com/android/settings/inputmethod/InputMethodPreference.java b/src/com/android/settings/inputmethod/InputMethodPreference.java
index 3f7b8691e0f..aa6430fc903 100644
--- a/src/com/android/settings/inputmethod/InputMethodPreference.java
+++ b/src/com/android/settings/inputmethod/InputMethodPreference.java
@@ -251,8 +251,6 @@ public class InputMethodPreference extends CheckBoxPreference {
         super.setChecked(checked);
         if (save) {
             saveImeSettings();
-            InputMethodSettingValuesWrapper.getInstance(
-                    getContext()).refreshAllInputMethodAndSubtypes();
             if (wasChecked != checked && mOnImePreferenceChangeListener != null) {
                 mOnImePreferenceChangeListener.onPreferenceChange(this, checked);
             }