ui/ozone/platform/dri/dri_window.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 UI_OZONE_PLATFORM_DRI_DRI_WINDOW_H_
   6 #define UI_OZONE_PLATFORM_DRI_DRI_WINDOW_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "ui/display/types/display_snapshot.h"
  10 #include "ui/events/platform/platform_event_dispatcher.h"
  11 #include "ui/gfx/geometry/rect.h"
  12 #include "ui/gfx/native_widget_types.h"
  13 #include "ui/ozone/platform/dri/channel_observer.h"
  14 #include "ui/platform_window/platform_window.h"
  15
  16 namespace ui {
  17
  18 class DisplayManager;
  19 class DriWindowDelegate;
  20 class DriWindowManager;
  21 class EventFactoryEvdev;
  22 class DriGpuPlatformSupportHost;
  23
  24 class DriWindow : public PlatformWindow,
  25                   public PlatformEventDispatcher,
  26                   public ChannelObserver {
  27  public:
  28   DriWindow(PlatformWindowDelegate* delegate,
  29             const gfx::Rect& bounds,
  30             DriGpuPlatformSupportHost* sender,
  31             EventFactoryEvdev* event_factory,
  32             DriWindowManager* window_manager,
  33             DisplayManager* display_manager);
  34   ~DriWindow() override;
  35
  36   void Initialize();
  37
  38   // PlatformWindow:
  39   void Show() override;
  40   void Hide() override;
  41   void Close() override;
  42   void SetBounds(const gfx::Rect& bounds) override;
  43   gfx::Rect GetBounds() override;
  44   void SetCapture() override;
  45   void ReleaseCapture() override;
  46   void ToggleFullscreen() override;
  47   void Maximize() override;
  48   void Minimize() override;
  49   void Restore() override;
  50   void SetCursor(PlatformCursor cursor) override;
  51   void MoveCursorTo(const gfx::Point& location) override;
  52
  53   // PlatformEventDispatcher:
  54   bool CanDispatchEvent(const PlatformEvent& event) override;
  55   uint32_t DispatchEvent(const PlatformEvent& event) override;
  56
  57   // ChannelObserver:
  58   void OnChannelEstablished() override;
  59   void OnChannelDestroyed() override;
  60
  61  private:
  62   PlatformWindowDelegate* delegate_;   // Not owned.
  63   DriGpuPlatformSupportHost* sender_;  // Not owned.
  64   EventFactoryEvdev* event_factory_;   // Not owned.
  65   DriWindowManager* window_manager_;   // Not owned.
  66   DisplayManager* display_manager_;    // Not owned.
  67
  68   gfx::Rect bounds_;
  69   gfx::AcceleratedWidget widget_;
  70
  71   DISALLOW_COPY_AND_ASSIGN(DriWindow);
  72 };
  73
  74 }  // namespace ui
  75
  76 #endif  // UI_OZONE_PLATFORM_DRI_DRI_WINDOW_H_