commit 2b10b52f6c08eb79f48f7388e2f1c69f58a9c96d
author Satoshi Kataoka <satok@google.com> Wed Aug 21 20:39:12 2013 +0900
committer satok <satok@google.com> Thu Aug 22 15:51:13 2013 +0900
tree dff00863b80e12e1819e467962d802b705b5fd04
parent 243a026b89bfe0b7b549665882d053c40ab0785f

Add new API shouldOfferSwitchingToNextInputMethod

Bug: 8364845
Change-Id: I6767f5640a07aa515a930645b0cf0b36fbe94831

services/java/com/android/server/InputMethodManagerService.java

diff --git a/services/java/com/android/server/InputMethodManagerService.java b/services/java/com/android/server/InputMethodManagerService.java
index f442f11..45c614f 100644
--- a/services/java/com/android/server/InputMethodManagerService.java
+++ b/services/java/com/android/server/InputMethodManagerService.java
@@ -2159,6 +2159,21 @@
     }
 
     @Override
+    public boolean shouldOfferSwitchingToNextInputMethod(IBinder token) {
+        if (!calledFromValidUser()) {
+            return false;
+        }
+        synchronized (mMethodMap) {
+            final ImeSubtypeListItem nextSubtype = mImListManager.getNextInputMethod(
+                    false /* onlyCurrentIme */, mMethodMap.get(mCurMethodId), mCurrentSubtype);
+            if (nextSubtype == null) {
+                return false;
+            }
+            return true;
+        }
+    }
+
+    @Override
     public InputMethodSubtype getLastInputMethodSubtype() {
         if (!calledFromValidUser()) {
             return null;