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

ui/aura/root_window.cc

 // 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.
 
 #include "ui/aura/root_window.h"
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/string_number_conversions.h"
 #include "base/string_split.h"
 #include "ui/aura/aura_switches.h"
 #include "ui/aura/client/drag_drop_client.h"
 #include "ui/aura/client/stacking_client.h"
 #include "ui/aura/client/tooltip_client.h"
 #include "ui/aura/client/window_drag_drop_delegate.h"
 #include "ui/aura/root_window_host.h"
 #include "ui/aura/root_window_observer.h"
 #include "ui/aura/event.h"
 #include "ui/aura/event_filter.h"
 #include "ui/aura/focus_manager.h"
 #include "ui/aura/screen_aura.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_delegate.h"
 #include "ui/base/hit_test.h"
+#include "ui/base/ime/input_method.h"
 #include "ui/gfx/compositor/compositor.h"
 #include "ui/gfx/compositor/layer.h"
 #include "ui/gfx/compositor/layer_animator.h"
 
 #ifdef USE_WEBKIT_COMPOSITOR
 #include "ui/gfx/compositor/compositor_cc.h"
 #endif
 
 using std::string;
 using std::vector;
@@ skipping 76 matching lines @@
   }
   return instance_;
 }
 
 // static
 void RootWindow::DeleteInstance() {
   delete instance_;
   instance_ = NULL;
 }
 
+void RootWindow::SetInputMethod(ui::InputMethod* input_method) {
+  input_method_.reset(input_method);
+}
+
+ui::InputMethod* RootWindow::GetInputMethod() const {
+  return input_method_.get();
+}
+
 void RootWindow::SetStackingClient(StackingClient* stacking_client) {
   stacking_client_.reset(stacking_client);
 }
 
 void RootWindow::ShowRootWindow() {
   host_->Show();
 }
 
 void RootWindow::SetHostSize(const gfx::Size& size) {
   host_->SetSize(size);
@@ skipping 475 matching lines @@
       base::StringToInt(parts[1], &parsed_height) && parsed_height > 0) {
     bounds.set_size(gfx::Size(parsed_width, parsed_height));
   } else if (use_fullscreen_host_window_) {
     bounds = gfx::Rect(RootWindowHost::GetNativeScreenSize());
   }
 
   return bounds;
 }
 
 }  // namespace aura