File: display_configuration_observer.cc

package info (click to toggle)
chromium-browser 41.0.2272.118-1
  • links: PTS, VCS
  • area: main
  • in suites: jessie-kfreebsd
  • size: 2,189,132 kB
  • sloc: cpp: 9,691,462; ansic: 3,341,451; python: 712,689; asm: 518,779; xml: 208,926; java: 169,820; sh: 119,353; perl: 68,907; makefile: 28,311; yacc: 13,305; objc: 11,385; tcl: 3,186; cs: 2,225; sql: 2,217; lex: 2,215; lisp: 1,349; pascal: 1,256; awk: 407; ruby: 155; sed: 53; php: 14; exp: 11
file content (32 lines) | stat: -rw-r--r-- 1,046 bytes parent folder | download | duplicates (2) 
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
 
// Copyright (c) 2013 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/display/display_configuration_observer.h"

#include "ash/display/display_controller.h"
#include "ash/shell.h"
#include "ash/shell_delegate.h"
#include "chrome/browser/chromeos/display/display_preferences.h"

namespace chromeos {

DisplayConfigurationObserver::DisplayConfigurationObserver() {
  ash::Shell::GetInstance()->display_controller()->AddObserver(this);
}

DisplayConfigurationObserver::~DisplayConfigurationObserver() {
  ash::Shell::GetInstance()->display_controller()->RemoveObserver(this);
}

void DisplayConfigurationObserver::OnDisplaysInitialized() {
  // Update the display pref with the initial power state.
  if (ash::Shell::GetInstance()->delegate()->IsFirstRunAfterBoot())
    StoreDisplayPrefs();
}

void DisplayConfigurationObserver::OnDisplayConfigurationChanged() {
  StoreDisplayPrefs();
}

}  // namespace chromeos