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

ui/aura/root_window.h

Index: ui/aura/root_window.h
diff --git a/ui/aura/root_window.h b/ui/aura/root_window.h
index ddefbe709222e4aa420a6d610959604067010447..7f8247babbd9808665ac123a04c4815f5c80315d 100644
--- a/ui/aura/root_window.h
+++ b/ui/aura/root_window.h
@@ -26,6 +26,7 @@ class Size;
 }
 
 namespace ui {
+class InputMethod;
 class LayerAnimationSequence;
 class Transform;
 }
@@ -64,6 +65,10 @@ class AURA_EXPORT RootWindow : public ui::CompositorDelegate,
 
   void SetStackingClient(StackingClient* stacking_client);
 
+  // Sets the input method for the root window.
+  void SetInputMethod(ui::InputMethod* input_method);

[Ben Goodger (Google), 2011/12/12 16:51:03]

The Shell can actually set this on the RootWindow via a property.

Because you need to access this value from views and content, the property name
can live in src/ui/aura/client/aura_constants.h/cc.

[Yusuke Sato, 2011/12/14 13:42:04]

Done.

+  ui::InputMethod* GetInputMethod() const;
+
   // Shows the root window host.
   void ShowRootWindow();
 
@@ -194,6 +199,8 @@ class AURA_EXPORT RootWindow : public ui::CompositorDelegate,
 
   scoped_refptr<ui::Compositor> compositor_;
 
+  scoped_ptr<ui::InputMethod> input_method_;
+
   scoped_ptr<RootWindowHost> host_;
 
   scoped_ptr<StackingClient> stacking_client_;