IME (input method editor) support for Aura, part 3 of 3: Use ui::InputMethod in ash.

ui/aura/test/event_generator.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef UI_AURA_TEST_EVENT_GENERATOR_H_
 #define UI_AURA_TEST_EVENT_GENERATOR_H_
 #pragma once
 
 #include "base/basictypes.h"
+#include "ui/base/keycodes/keyboard_codes.h"
 #include "ui/gfx/point.h"
 
 namespace aura {
 class Event;
 class Window;
 
 namespace test {
 
 // EventGenerator is a tool that generates and dispatch events.
-// TODO(oshima): Support key events.
 class EventGenerator {
  public:
   // Creates an EventGenerator with the mouse/touch location (0,0).
   EventGenerator();
 
   // Creates an EventGenerator with the mouse/touch location
   // at |initial_location|.
   explicit EventGenerator(const gfx::Point& initial_location);
 
   // Creates an EventGenerator with the mouse/touch location
@@ skipping 56 matching lines @@
   }
 
   void PressMoveAndReleaseTouchBy(int x, int y) {
     PressMoveAndReleaseTouchTo(current_location_.Add(gfx::Point(x, y)));
   }
 
   // Generates press, move and release events to move touch
   // to the center of the window.
   void PressMoveAndReleaseTouchToCenterOf(Window* window);
 
+  // Generates a key press event. On platforms except Windows and X11, a key
+  // event without native_event() is generated.
+  // TODO(yusukes): Support native_event() on all platforms.
+  void PressKey(ui::KeyboardCode key_code, int flags);
+
+  // Generates a key release event. On platforms except Windows and X11, a key
+  // event without native_event() is generated.
+  // TODO(yusukes): Support native_event() on all platforms.
+  void ReleaseKey(ui::KeyboardCode key_code, int flags);
+
  private:
-  // Dispatch the |event| to the Desktop.
+  // Dispatch the |event| to the RootWindow.
   void Dispatch(Event& event);
+  // Dispatch a key event to the RootWindow.
+  void DispatchKeyEvent(bool is_press, ui::KeyboardCode key_code, int flags);
 
   int flags_;
   gfx::Point current_location_;
 
   DISALLOW_COPY_AND_ASSIGN(EventGenerator);
 };
 
 }  // namespace test
 }  // namespace aura
 
 #endif  // UI_AURA_TEST_EVENT_GENERATOR_H_