Squashed commit of the theme engine support.

Updated 4.2 support for the old T-Mobile theme engine, as usual
needs the provider and switcher apps installed as well.

I'm finally dropping the 400+ commit history on this, since everybody
else keeps picking it up from CM as a single patch anyway... But
for the record, nothing of this would be possible without Josh, Ed,
and the rest of the TMo guys who wrote and maintained it until 2.2:

amit chabra <amit.chabra@t-mobile.com>
Amit Kohli <amit.kohli@t-mobile.com>
Chris Cogar <chriscogar@t-mobile.com>
Dirk Sigurdson <dirk.sigurdson@t-mobile.com>
Ed Carrigan <edward.carrigan@t-mobile.com>
Gaurav Sharma <gaurav.sharma3@t-mobile.com>
Hui Feng <hui.feng@t-mobile.com>
John Ritz <john.ritz1@t-mobile.com>
Josh Guilfoyle <josh.guilfoyle@t-mobile.com>
Mark Roberts <mark.roberts48@t-mobile.com>
Pankaj Kumar <Pankaj.kumar6@t-mobile.com>
Samuel Cheung <samuel.cheung@t-mobile.com>
Sergey Ten <sergey.ten6@t-mobile.com>

Change-Id: I7148d51be48f28a2dc4bdf9ec9018f04b268ffc4

1 files changed, 17 insertions, 1 deletions

diff --git a/services/java/com/android/server/InputMethodManagerService.java b/services/java/com/android/server/InputMethodManagerService.java
index b11432d..445a4bb 100644
--- a/services/java/com/android/server/InputMethodManagerService.java
+++ b/services/java/com/android/server/InputMethodManagerService.java
@@ -15,6 +15,7 @@
 
 package com.android.server;
 
+import com.android.internal.app.ThemeUtils;
 import com.android.internal.content.PackageMonitor;
 import com.android.internal.os.HandlerCaller;
 import com.android.internal.os.SomeArgs;
@@ -165,6 +166,7 @@ public class InputMethodManagerService extends IInputMethodManager.Stub
     private static final Locale ENGLISH_LOCALE = new Locale("en");
 
     final Context mContext;
+    private Context mUiContext;
     final Resources mRes;
     final Handler mHandler;
     final InputMethodSettings mSettings;
@@ -848,6 +850,13 @@ public class InputMethodManagerService extends IInputMethodManager.Stub
                         (KeyguardManager) mContext.getSystemService(Context.KEYGUARD_SERVICE);
                 mNotificationManager = (NotificationManager)
                         mContext.getSystemService(Context.NOTIFICATION_SERVICE);
+                ThemeUtils.registerThemeChangeReceiver(mContext, new BroadcastReceiver() {
+                    @Override
+                    public void onReceive(Context context, Intent intent) {
+                        mUiContext = null;
+                    }
+                });
+
                 mStatusBar = statusBar;
                 statusBar.setIconVisibility("ime", false);
                 updateImeWindowStatusLocked();
@@ -2525,6 +2534,13 @@ public class InputMethodManagerService extends IInputMethodManager.Stub
         }
     }
 
+    private Context getUiContext() {
+        if (mUiContext == null) {
+            mUiContext = ThemeUtils.createUiContext(mContext);
+        }
+        return mUiContext != null ? mUiContext : mContext;
+    }
+
     // ----------------------------------------------------------------------
 
     private void showInputMethodMenu() {
@@ -2561,7 +2577,7 @@ public class InputMethodManagerService extends IInputMethodManager.Stub
     private void showInputMethodMenuInternal(boolean showSubtypes) {
         if (DEBUG) Slog.v(TAG, "Show switching menu");
 
-        final Context context = mContext;
+        final Context context = getUiContext();
         final boolean isScreenLocked = isScreenLocked();
 
         final String lastInputMethodId = mSettings.getSelectedInputMethod();