Added a rudimentary DOM, to assist with event dispatch.

runtime/embedders/openglui/android/eventloop.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "embedders/openglui/android/eventloop.h"
 
 #include "embedders/openglui/common/log.h"
 
 /*
  * The Android lifecycle events are:
@@ skipping 317 matching lines @@
    * this will be the same as eventTime.        
    * Note that when chording keys, this value is the down time of the most      
    * recently pressed key, which may not be the same physical key of this       
    * event. */  
   // TODO(gram): Use or remove this.
   // int64_t key_down_time = AKeyEvent_getDownTime(event);
 
   /* Get the time this event occurred, in the
    * java.lang.System.nanoTime() time base. */
   int64_t when = AKeyEvent_getEventTime(event);
+  bool isAltKeyDown = (meta_state & AMETA_ALT_ON) != 0;
+  bool isShiftKeyDown = (meta_state & AMETA_SHIFT_ON) != 0;
+  bool isCtrlKeyDown = key_code < 32;
 
   LOGI("Got key event %d %d", type, key_code);
-  if (input_handler_->OnKeyEvent(key_event, when, flags, key_code,
-                             meta_state, repeat) != 0) {
+
+  if (input_handler_->OnKeyEvent(key_event, when, key_code,
+                                 isAltKeyDown, isCtrlKeyDown, isShiftKeyDown,
+                                 repeat) != 0) {
     return false;
   }
   return true;
 }
 
 int32_t EventLoop::ProcessInputEvent(AInputEvent* event) {
   int32_t event_type = AInputEvent_getType(event);
   LOGI("Got input event type %d", event_type);
   switch (event_type) {
     case AINPUT_EVENT_TYPE_MOTION:
@@ skipping 11 matching lines @@
   EventLoop* event_loop = reinterpret_cast<EventLoop*>(application->userData);
   event_loop->ProcessActivityEvent(command);
 }
 
 int32_t EventLoop::InputCallback(android_app* application,
                                  AInputEvent* event) {
   EventLoop* event_loop = reinterpret_cast<EventLoop*>(application->userData);
   return event_loop->ProcessInputEvent(event);
 }