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

   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 #include "ui/ozone/platform/drm/host/drm_native_display_delegate.h"
   6
   7 #include "ui/display/types/display_snapshot.h"
   8 #include "ui/display/types/native_display_observer.h"
   9 #include "ui/ozone/platform/drm/host/drm_display_host.h"
  10 #include "ui/ozone/platform/drm/host/drm_display_host_manager.h"
  11
  12 namespace ui {
  13
  14 DrmNativeDisplayDelegate::DrmNativeDisplayDelegate(
  15     DrmDisplayHostManager* display_manager)
  16     : display_manager_(display_manager) {
  17 }
  18
  19 DrmNativeDisplayDelegate::~DrmNativeDisplayDelegate() {
  20   display_manager_->RemoveDelegate(this);
  21 }
  22
  23 void DrmNativeDisplayDelegate::OnConfigurationChanged() {
  24   FOR_EACH_OBSERVER(NativeDisplayObserver, observers_,
  25                     OnConfigurationChanged());
  26 }
  27
  28 void DrmNativeDisplayDelegate::Initialize() {
  29   display_manager_->AddDelegate(this);
  30 }
  31
  32 void DrmNativeDisplayDelegate::GrabServer() {
  33 }
  34
  35 void DrmNativeDisplayDelegate::UngrabServer() {
  36 }
  37
  38 void DrmNativeDisplayDelegate::TakeDisplayControl(
  39     const DisplayControlCallback& callback) {
  40   display_manager_->TakeDisplayControl(callback);
  41 }
  42
  43 void DrmNativeDisplayDelegate::RelinquishDisplayControl(
  44     const DisplayControlCallback& callback) {
  45   display_manager_->RelinquishDisplayControl(callback);
  46 }
  47
  48 void DrmNativeDisplayDelegate::SyncWithServer() {
  49 }
  50
  51 void DrmNativeDisplayDelegate::SetBackgroundColor(uint32_t color_argb) {
  52 }
  53
  54 void DrmNativeDisplayDelegate::ForceDPMSOn() {
  55 }
  56
  57 void DrmNativeDisplayDelegate::GetDisplays(
  58     const GetDisplaysCallback& callback) {
  59   display_manager_->UpdateDisplays(callback);
  60 }
  61
  62 void DrmNativeDisplayDelegate::AddMode(const ui::DisplaySnapshot& output,
  63                                        const ui::DisplayMode* mode) {
  64 }
  65
  66 void DrmNativeDisplayDelegate::Configure(const ui::DisplaySnapshot& output,
  67                                          const ui::DisplayMode* mode,
  68                                          const gfx::Point& origin,
  69                                          const ConfigureCallback& callback) {
  70   DrmDisplayHost* display = display_manager_->GetDisplay(output.display_id());
  71   display->Configure(mode, origin, callback);
  72 }
  73
  74 void DrmNativeDisplayDelegate::CreateFrameBuffer(const gfx::Size& size) {
  75 }
  76
  77 void DrmNativeDisplayDelegate::GetHDCPState(
  78     const ui::DisplaySnapshot& output,
  79     const GetHDCPStateCallback& callback) {
  80   DrmDisplayHost* display = display_manager_->GetDisplay(output.display_id());
  81   display->GetHDCPState(callback);
  82 }
  83
  84 void DrmNativeDisplayDelegate::SetHDCPState(
  85     const ui::DisplaySnapshot& output,
  86     ui::HDCPState state,
  87     const SetHDCPStateCallback& callback) {
  88   DrmDisplayHost* display = display_manager_->GetDisplay(output.display_id());
  89   display->SetHDCPState(state, callback);
  90 }
  91
  92 std::vector<ui::ColorCalibrationProfile>
  93 DrmNativeDisplayDelegate::GetAvailableColorCalibrationProfiles(
  94     const ui::DisplaySnapshot& output) {
  95   return std::vector<ui::ColorCalibrationProfile>();
  96 }
  97
  98 bool DrmNativeDisplayDelegate::SetColorCalibrationProfile(
  99     const ui::DisplaySnapshot& output,
 100     ui::ColorCalibrationProfile new_profile) {
 101   NOTIMPLEMENTED();
 102   return false;
 103 }
 104
 105 bool DrmNativeDisplayDelegate::SetGammaRamp(
 106     const ui::DisplaySnapshot& output,
 107     const std::vector<GammaRampRGBEntry>& lut) {
 108   DrmDisplayHost* display = display_manager_->GetDisplay(output.display_id());
 109   display->SetGammaRamp(lut);
 110   return true;
 111 }
 112
 113 void DrmNativeDisplayDelegate::AddObserver(NativeDisplayObserver* observer) {
 114   observers_.AddObserver(observer);
 115 }
 116
 117 void DrmNativeDisplayDelegate::RemoveObserver(NativeDisplayObserver* observer) {
 118   observers_.RemoveObserver(observer);
 119 }
 120
 121 }  // namespace ui