1// Copyright (c) 2012 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 "chrome/browser/ui/webui/print_preview/sticky_settings.h"
6
7#include "base/command_line.h"
8#include "base/files/file_path.h"
9#include "base/prefs/pref_service.h"
10#include "base/values.h"
11#include "chrome/browser/profiles/profile.h"
12#include "chrome/common/chrome_switches.h"
13#include "chrome/common/pref_names.h"
14#include "components/pref_registry/pref_registry_syncable.h"
15#include "printing/page_size_margins.h"
16
17namespace printing {
18
19const char kSettingSavePath[] = "savePath";
20const char kSettingAppState[] = "appState";
21
22StickySettings::StickySettings() {}
23
24StickySettings::~StickySettings() {}
25
26void StickySettings::StoreAppState(const std::string& data) {
27  printer_app_state_.reset(new std::string(data));
28}
29
30void StickySettings::StoreSavePath(const base::FilePath& path) {
31  save_path_.reset(new base::FilePath(path));
32}
33
34void StickySettings::SaveInPrefs(PrefService* prefs) {
35  DCHECK(prefs);
36  if (prefs) {
37    scoped_ptr<base::DictionaryValue> value(new base::DictionaryValue);
38    if (save_path_.get())
39      value->SetString(printing::kSettingSavePath, save_path_->value());
40    if (printer_app_state_.get())
41      value->SetString(printing::kSettingAppState,
42          *printer_app_state_);
43    prefs->Set(prefs::kPrintPreviewStickySettings, *value);
44  }
45}
46
47void StickySettings::RestoreFromPrefs(PrefService* prefs) {
48  DCHECK(prefs);
49  if (prefs) {
50    const base::DictionaryValue* value =
51        prefs->GetDictionary(prefs::kPrintPreviewStickySettings);
52
53    base::FilePath::StringType save_path;
54    if (value->GetString(printing::kSettingSavePath, &save_path))
55      save_path_.reset(new base::FilePath(save_path));
56    std::string buffer;
57    if (value->GetString(printing::kSettingAppState, &buffer))
58      printer_app_state_.reset(new std::string(buffer));
59  }
60}
61
62void StickySettings::RegisterProfilePrefs(
63    user_prefs::PrefRegistrySyncable* registry) {
64  registry->RegisterDictionaryPref(
65      prefs::kPrintPreviewStickySettings,
66      user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
67}
68
69std::string* StickySettings::printer_app_state() {
70  return printer_app_state_.get();
71}
72
73base::FilePath* StickySettings::save_path() {
74  return save_path_.get();
75}
76
77} // namespace printing
78