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      1 // Copyright 2014 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef MOJO_VIEWS_NATIVE_WIDGET_VIEW_MANAGER_H_
      6 #define MOJO_VIEWS_NATIVE_WIDGET_VIEW_MANAGER_H_
      7 
      8 #include "mojo/aura/window_tree_host_mojo_delegate.h"
      9 #include "mojo/services/public/cpp/view_manager/view_observer.h"
     10 #include "ui/views/widget/native_widget_aura.h"
     11 
     12 namespace aura {
     13 namespace client {
     14 class DefaultCaptureClient;
     15 }
     16 }
     17 
     18 namespace ui {
     19 namespace internal {
     20 class InputMethodDelegate;
     21 }
     22 }
     23 
     24 namespace wm {
     25 class FocusController;
     26 }
     27 
     28 namespace mojo {
     29 
     30 class WindowTreeHostMojo;
     31 
     32 class NativeWidgetViewManager : public views::NativeWidgetAura,
     33                                 public WindowTreeHostMojoDelegate,
     34                                 public ViewObserver {
     35  public:
     36   NativeWidgetViewManager(views::internal::NativeWidgetDelegate* delegate,
     37                           View* view);
     38   virtual ~NativeWidgetViewManager();
     39 
     40  private:
     41   // Overridden from internal::NativeWidgetAura:
     42   virtual void InitNativeWidget(
     43       const views::Widget::InitParams& in_params) OVERRIDE;
     44 
     45   // WindowTreeHostMojoDelegate:
     46   virtual void CompositorContentsChanged(const SkBitmap& bitmap) OVERRIDE;
     47 
     48   // ViewObserver:
     49   virtual void OnViewDestroyed(View* view) OVERRIDE;
     50   virtual void OnViewBoundsChanged(View* view,
     51                                    const gfx::Rect& old_bounds,
     52                                    const gfx::Rect& new_bounds) OVERRIDE;
     53   virtual void OnViewInputEvent(View* view, const EventPtr& event) OVERRIDE;
     54 
     55   scoped_ptr<WindowTreeHostMojo> window_tree_host_;
     56 
     57   scoped_ptr<wm::FocusController> focus_client_;
     58 
     59   scoped_ptr<ui::internal::InputMethodDelegate> ime_filter_;
     60 
     61   View* view_;
     62 
     63   scoped_ptr<aura::client::DefaultCaptureClient> capture_client_;
     64 
     65   DISALLOW_COPY_AND_ASSIGN(NativeWidgetViewManager);
     66 };
     67 
     68 }  // namespace mojo
     69 
     70 #endif  // MOJO_VIEWS_NATIVE_WIDGET_VIEW_MANAGER_H_
     71