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Commit d75294d8 authored by Paul Keith's avatar Paul Keith Committed by Bruno Martins
Browse files

fw/b: Return a KeyEvent instead of a boolean in KeyHandler 

* Allows handlers to modify the event before sending it off
  to another KeyHandler class, to handle things like rotation

Change-Id: I481107e050f6323c5897260a5d241e64b4e031ac
parent 0a965fbc

core/java/com/android/internal/os/DeviceKeyHandler.java

+2 −2
Original line number Diff line number Diff line
@@ -25,7 +25,7 @@ public interface DeviceKeyHandler { 
     * this special keys prior to pass the key to the active app.

     *

     * @param event The key event to be handled

     * @return If the event is consume

     * @return null if event is consumed, KeyEvent to be handled otherwise

     */

    public boolean handleKeyEvent(KeyEvent event);

    public KeyEvent handleKeyEvent(KeyEvent event);

}

services/core/java/com/android/server/policy/PhoneWindowManager.java

+2 −1
Original line number Diff line number Diff line
@@ -3910,7 +3910,8 @@ public class PhoneWindowManager implements WindowManagerPolicy { 
                if (DEBUG_INPUT) {

                    Log.d(TAG, "Dispatching key event " + event + " to handler " + handler);

                }

                if (handler.handleKeyEvent(event)) {

                event = handler.handleKeyEvent(event);

                if (event == null) {

                    return true;

                }

            } catch (Exception e) {