mandoline/ui/aura/native_widget_view_manager.h

   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 MANDOLINE_UI_AURA_NATIVE_WIDGET_VIEW_MANAGER_H_
   6 #define MANDOLINE_UI_AURA_NATIVE_WIDGET_VIEW_MANAGER_H_
   7
   8 #include "components/view_manager/public/cpp/view_observer.h"
   9 #include "ui/views/widget/native_widget_aura.h"
  10
  11 namespace aura {
  12 namespace client {
  13 class DefaultCaptureClient;
  14 }
  15 }
  16
  17 namespace ui {
  18 namespace internal {
  19 class InputMethodDelegate;
  20 }
  21 }
  22
  23 namespace wm {
  24 class FocusController;
  25 }
  26
  27 namespace mojo {
  28 class Shell;
  29 }
  30
  31 namespace mandoline {
  32
  33 class WindowTreeHostMojo;
  34
  35 class NativeWidgetViewManager : public views::NativeWidgetAura,
  36                                        public mojo::ViewObserver {
  37  public:
  38   NativeWidgetViewManager(views::internal::NativeWidgetDelegate* delegate,
  39                           mojo::Shell* shell,
  40                           mojo::View* view);
  41   ~NativeWidgetViewManager() override;
  42
  43  private:
  44   // Overridden from internal::NativeWidgetAura:
  45   void InitNativeWidget(const views::Widget::InitParams& in_params) override;
  46   void OnWindowVisibilityChanged(aura::Window* window, bool visible) override;
  47
  48   // ViewObserver:
  49   void OnViewDestroyed(mojo::View* view) override;
  50   void OnViewBoundsChanged(mojo::View* view,
  51                            const mojo::Rect& old_bounds,
  52                            const mojo::Rect& new_bounds) override;
  53   void OnViewFocusChanged(mojo::View* gained_focus,
  54                           mojo::View* lost_focus) override;
  55   void OnViewInputEvent(mojo::View* view, const mojo::EventPtr& event) override;
  56
  57   scoped_ptr<WindowTreeHostMojo> window_tree_host_;
  58
  59   scoped_ptr<wm::FocusController> focus_client_;
  60
  61   mojo::View* view_;
  62
  63   scoped_ptr<aura::client::DefaultCaptureClient> capture_client_;
  64
  65   DISALLOW_COPY_AND_ASSIGN(NativeWidgetViewManager);
  66 };
  67
  68 }  // namespace mandoline
  69
  70 #endif  // MANDOLINE_UI_AURA_NATIVE_WIDGET_VIEW_MANAGER_H_