Introduce new API for floating window support

This CL introduces a new API IMM#updateCursorAnchorInfo for
floating window support.

BUG: 14579622
Change-Id: I61dec2f8fa671ba891da1d4af08975750e3acb04

1 files changed, 12 insertions, 0 deletions

diff --git a/core/java/android/inputmethodservice/IInputMethodSessionWrapper.java b/core/java/android/inputmethodservice/IInputMethodSessionWrapper.java
index 8437228..ed223d1 100644
--- a/core/java/android/inputmethodservice/IInputMethodSessionWrapper.java
+++ b/core/java/android/inputmethodservice/IInputMethodSessionWrapper.java
@@ -36,6 +36,7 @@ import android.view.MotionEvent;
 import android.view.inputmethod.CompletionInfo;
 import android.view.inputmethod.ExtractedText;
 import android.view.inputmethod.InputMethodSession;
+import android.view.inputmethod.CursorAnchorInfo;
 
 class IInputMethodSessionWrapper extends IInputMethodSession.Stub
         implements HandlerCaller.Callback {
@@ -46,6 +47,7 @@ class IInputMethodSessionWrapper extends IInputMethodSession.Stub
     private static final int DO_UPDATE_EXTRACTED_TEXT = 67;
     private static final int DO_UPDATE_SELECTION = 90;
     private static final int DO_UPDATE_CURSOR = 95;
+    private static final int DO_UPDATE_CURSOR_ANCHOR_INFO = 99;
     private static final int DO_APP_PRIVATE_COMMAND = 100;
     private static final int DO_TOGGLE_SOFT_INPUT = 105;
     private static final int DO_FINISH_SESSION = 110;
@@ -108,6 +110,10 @@ class IInputMethodSessionWrapper extends IInputMethodSession.Stub
                 mInputMethodSession.updateCursor((Rect)msg.obj);
                 return;
             }
+            case DO_UPDATE_CURSOR_ANCHOR_INFO: {
+                mInputMethodSession.updateCursorAnchorInfo((CursorAnchorInfo)msg.obj);
+                return;
+            }
             case DO_APP_PRIVATE_COMMAND: {
                 SomeArgs args = (SomeArgs)msg.obj;
                 mInputMethodSession.appPrivateCommand((String)args.arg1,
@@ -181,6 +187,12 @@ class IInputMethodSessionWrapper extends IInputMethodSession.Stub
     }
 
     @Override
+    public void updateCursorAnchorInfo(CursorAnchorInfo cursorAnchorInfo) {
+        mCaller.executeOrSendMessage(
+                mCaller.obtainMessageO(DO_UPDATE_CURSOR_ANCHOR_INFO, cursorAnchorInfo));
+    }
+
+    @Override
     public void appPrivateCommand(String action, Bundle data) {
         mCaller.executeOrSendMessage(
                 mCaller.obtainMessageOO(DO_APP_PRIVATE_COMMAND, action, data));