blob: e5badf7c30ea6a0e4b8d64d82330409e86933fb1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
// 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.
#include "chrome/browser/chromeos/dbus/chrome_display_power_service_provider_delegate.h"
#include "ash/shell.h"
#include "ash/wm/screen_dimmer.h"
#include "ui/base/user_activity/user_activity_detector.h"
#include "ui/display/chromeos/display_configurator.h"
namespace chromeos {
ChromeDisplayPowerServiceProviderDelegate::
ChromeDisplayPowerServiceProviderDelegate() {
}
ChromeDisplayPowerServiceProviderDelegate::
~ChromeDisplayPowerServiceProviderDelegate() {
}
void ChromeDisplayPowerServiceProviderDelegate::SetDisplayPower(
DisplayPowerState power_state,
const ResponseCallback& callback) {
// Turning displays off when the device becomes idle or on just before
// we suspend may trigger a mouse move, which would then be incorrectly
// reported as user activity. Let the UserActivityDetector
// know so that it can ignore such events.
ui::UserActivityDetector::Get()->OnDisplayPowerChanging();
ash::Shell::GetInstance()->display_configurator()->SetDisplayPower(
power_state, ui::DisplayConfigurator::kSetDisplayPowerNoFlags, callback);
}
void ChromeDisplayPowerServiceProviderDelegate::SetDimming(bool dimmed) {
ash::ScreenDimmer::GetForRoot()->SetDimming(dimmed);
}
} // namespace chromeos
|
