Ozone integration.

ui/ozone/platform/drm/host/drm_native_display_delegate.h

+// Copyright 2014 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 UI_OZONE_PLATFORM_DRM_HOST_DRM_NATIVE_DISPLAY_DELEGATE_H_
+#define UI_OZONE_PLATFORM_DRM_HOST_DRM_NATIVE_DISPLAY_DELEGATE_H_
+
+#include "base/macros.h"
+#include "base/observer_list.h"
+#include "ui/display/types/native_display_delegate.h"
+
+namespace ui {
+
+class DrmDisplayHostManager;
+
+class DrmNativeDisplayDelegate : public NativeDisplayDelegate {
+ public:
+  DrmNativeDisplayDelegate(DrmDisplayHostManager* display_manager);
+  ~DrmNativeDisplayDelegate() override;
+
+  void OnConfigurationChanged();
+
+  // NativeDisplayDelegate overrides:
+  void Initialize() override;
+  void GrabServer() override;
+  void UngrabServer() override;
+  void TakeDisplayControl(const DisplayControlCallback& callback) override;
+  void RelinquishDisplayControl(
+      const DisplayControlCallback& callback) override;
+  void SyncWithServer() override;
+  void SetBackgroundColor(uint32_t color_argb) override;
+  void ForceDPMSOn() override;
+  void GetDisplays(const GetDisplaysCallback& callback) override;
+  void AddMode(const ui::DisplaySnapshot& output,
+               const ui::DisplayMode* mode) override;
+  void Configure(const ui::DisplaySnapshot& output,
+                 const ui::DisplayMode* mode,
+                 const gfx::Point& origin,
+                 const ConfigureCallback& callback) override;
+  void CreateFrameBuffer(const gfx::Size& size) override;
+  void GetHDCPState(const ui::DisplaySnapshot& output,
+                    const GetHDCPStateCallback& callback) override;
+  void SetHDCPState(const ui::DisplaySnapshot& output,
+                    ui::HDCPState state,
+                    const SetHDCPStateCallback& callback) override;
+  std::vector<ui::ColorCalibrationProfile> GetAvailableColorCalibrationProfiles(
+      const ui::DisplaySnapshot& output) override;
+  bool SetColorCalibrationProfile(
+      const ui::DisplaySnapshot& output,
+      ui::ColorCalibrationProfile new_profile) override;
+  bool SetGammaRamp(const ui::DisplaySnapshot& output,
+                    const std::vector<GammaRampRGBEntry>& lut) override;
+
+  void AddObserver(NativeDisplayObserver* observer) override;
+  void RemoveObserver(NativeDisplayObserver* observer) override;
+
+ private:
+  DrmDisplayHostManager* display_manager_;  // Not owned.
+
+  base::ObserverList<NativeDisplayObserver> observers_;
+
+  DISALLOW_COPY_AND_ASSIGN(DrmNativeDisplayDelegate);
+};
+
+}  // namespace ui
+
+#endif  // UI_OZONE_PLATFORM_DRM_HOST_DRM_NATIVE_DISPLAY_DELEGATE_H_