run aura_demo as a mojo app

mojo/examples/aura_demo/root_window_host_mojo.h

+// Copyright (c) 2013 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 MOJO_EXAMPLES_AURA_DEMO_ROOT_WINDOW_HOST_MOJO_H_
+#define MOJO_EXAMPLES_AURA_DEMO_ROOT_WINDOW_HOST_MOJO_H_
+
+#include "base/bind.h"
+#include "mojo/public/bindings/lib/remote_ptr.h"
+#include "mojom/native_viewport.h"
+#include "ui/aura/window_tree_host.h"
+
+namespace ui {
+class ContextFactory;
+}
+
+namespace mojo {
+namespace examples {
+
+class GLES2ClientImpl;
+
+class RootWindowHostMojo : public aura::RootWindowHost,
+                           public NativeViewportClientStub {
+ public:
+  RootWindowHostMojo(ScopedMessagePipeHandle viewport_handle,
+                     const base::Callback<void()>& compositor_created_callback);
+  virtual ~RootWindowHostMojo();
+
+  GLES2ClientImpl* gles2_client() { return gles2_client_.get(); }
+
+ private:
+  // RootWindowHost:
+  virtual aura::RootWindow* GetRootWindow() OVERRIDE;
+  virtual gfx::AcceleratedWidget GetAcceleratedWidget() OVERRIDE;
+  virtual void Show() OVERRIDE;
+  virtual void Hide() OVERRIDE;
+  virtual void ToggleFullScreen() OVERRIDE;
+  virtual gfx::Rect GetBounds() const OVERRIDE;
+  virtual void SetBounds(const gfx::Rect& bounds) OVERRIDE;
+  virtual gfx::Insets GetInsets() const OVERRIDE;
+  virtual void SetInsets(const gfx::Insets& insets) OVERRIDE;
+  virtual gfx::Point GetLocationOnNativeScreen() const OVERRIDE;
+  virtual void SetCapture() OVERRIDE;
+  virtual void ReleaseCapture() OVERRIDE;
+  virtual void SetCursor(gfx::NativeCursor cursor) OVERRIDE;
+  virtual bool QueryMouseLocation(gfx::Point* location_return) OVERRIDE;
+  virtual bool ConfineCursorToRootWindow() OVERRIDE;
+  virtual void UnConfineCursor() OVERRIDE;
+  virtual void OnCursorVisibilityChanged(bool show) OVERRIDE;
+  virtual void MoveCursorTo(const gfx::Point& location) OVERRIDE;
+  virtual void PostNativeEvent(const base::NativeEvent& native_event) OVERRIDE;
+  virtual void OnDeviceScaleFactorChanged(float device_scale_factor) OVERRIDE;
+  virtual void PrepareForShutdown() OVERRIDE;
+
+  // Overridden from NativeViewportClientStub:
+  virtual void OnCreated() OVERRIDE;
+  virtual void OnDestroyed() OVERRIDE;
+  virtual void OnEvent(const Event& event) OVERRIDE;
+
+  void DidCreateContext(gfx::Size size);
+
+  static ui::ContextFactory* context_factory_;
+
+  scoped_ptr<GLES2ClientImpl> gles2_client_;
+  RemotePtr<NativeViewport> native_viewport_;
+  base::Callback<void()> compositor_created_callback_;
+
+  DISALLOW_COPY_AND_ASSIGN(RootWindowHostMojo);
+};
+
+}  // namespace examples
+}  // namespace mojo
+
+#endif  // MOJO_EXAMPLES_AURA_DEMO_ROOT_WINDOW_HOST_MOJO_H_