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 17 namespace printing { 18 19 const char kSettingSavePath[] = "savePath"; 20 const char kSettingAppState[] = "appState"; 21 StickySettings()22StickySettings::StickySettings() {} 23 ~StickySettings()24StickySettings::~StickySettings() {} 25 StoreAppState(const std::string & data)26void StickySettings::StoreAppState(const std::string& data) { 27 printer_app_state_.reset(new std::string(data)); 28 } 29 StoreSavePath(const base::FilePath & path)30void StickySettings::StoreSavePath(const base::FilePath& path) { 31 save_path_.reset(new base::FilePath(path)); 32 } 33 SaveInPrefs(PrefService * prefs)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 RestoreFromPrefs(PrefService * prefs)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 RegisterProfilePrefs(user_prefs::PrefRegistrySyncable * registry)62void StickySettings::RegisterProfilePrefs( 63 user_prefs::PrefRegistrySyncable* registry) { 64 registry->RegisterDictionaryPref( 65 prefs::kPrintPreviewStickySettings, 66 user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 67 } 68 printer_app_state()69std::string* StickySettings::printer_app_state() { 70 return printer_app_state_.get(); 71 } 72 save_path()73base::FilePath* StickySettings::save_path() { 74 return save_path_.get(); 75 } 76 77 } // namespace printing 78