1 // Copyright (c) 2011 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 #ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS_ADVANCED_OPTIONS_HANDLER_H_ 6 #define CHROME_BROWSER_UI_WEBUI_OPTIONS_ADVANCED_OPTIONS_HANDLER_H_ 7 #pragma once 8 9 #include "chrome/browser/prefs/pref_member.h" 10 #include "chrome/browser/prefs/pref_set_observer.h" 11 #include "chrome/browser/printing/cloud_print/cloud_print_setup_handler.h" 12 #include "chrome/browser/remoting/remoting_options_handler.h" 13 #include "chrome/browser/ui/shell_dialogs.h" 14 #include "chrome/browser/ui/webui/options/options_ui.h" 15 16 class OptionsManagedBannerHandler; 17 class CloudPrintSetupHandler; 18 19 // Chrome advanced options page UI handler. 20 class AdvancedOptionsHandler 21 : public OptionsPageUIHandler, 22 public SelectFileDialog::Listener, 23 public CloudPrintSetupHandlerDelegate { 24 public: 25 AdvancedOptionsHandler(); 26 virtual ~AdvancedOptionsHandler(); 27 28 // OptionsPageUIHandler implementation. 29 virtual void GetLocalizedValues(DictionaryValue* localized_strings); 30 virtual void Initialize(); 31 32 // WebUIMessageHandler implementation. 33 virtual WebUIMessageHandler* Attach(WebUI* web_ui); 34 virtual void RegisterMessages(); 35 36 // NotificationObserver implementation. 37 virtual void Observe(NotificationType type, 38 const NotificationSource& source, 39 const NotificationDetails& details); 40 41 // SelectFileDialog::Listener implementation 42 virtual void FileSelected(const FilePath& path, int index, void* params); 43 44 // CloudPrintSetupHandler::Delegate implementation. 45 virtual void OnCloudPrintSetupClosed(); 46 47 private: 48 // Callback for the "selectDownloadLocation" message. This will prompt 49 // the user for a destination folder using platform-specific APIs. 50 void HandleSelectDownloadLocation(const ListValue* args); 51 52 // Callback for the "promptForDownloadAction" message. This will set 53 // the ask for save location pref accordingly. 54 void HandlePromptForDownload(const ListValue* args); 55 56 // Callback for the "autoOpenFileTypesResetToDefault" message. This will 57 // remove all auto-open file-type settings. 58 void HandleAutoOpenButton(const ListValue* args); 59 60 // Callback for the "metricsReportingCheckboxAction" message. This is called 61 // if the user toggles the metrics reporting checkbox. 62 void HandleMetricsReportingCheckbox(const ListValue* args); 63 64 // Callback for the "defaultFontSizeAction" message. This is called if the 65 // user changes the default font size. |args| is an array that contains 66 // one item, the font size as a numeric value. 67 void HandleDefaultFontSize(const ListValue* args); 68 69 // Callback for the "Check for server certificate revocation" checkbox. This 70 // is called if the user toggles the "Check for server certificate revocation" 71 // checkbox. 72 void HandleCheckRevocationCheckbox(const ListValue* args); 73 74 // Callback for the "Use SSL 3.0" checkbox. This is called if the user toggles 75 // the "Use SSL 3.0" checkbox. 76 void HandleUseSSL3Checkbox(const ListValue* args); 77 78 // Callback for the "Use TLS 1.0" checkbox. This is called if the user toggles 79 // the "Use TLS 1.0" checkbox. 80 void HandleUseTLS1Checkbox(const ListValue* args); 81 82 #if !defined(OS_CHROMEOS) 83 // Callback for the "showNetworkProxySettings" message. This will invoke 84 // an appropriate dialog for configuring proxy settings. 85 void ShowNetworkProxySettings(const ListValue* args); 86 #endif 87 88 #if !defined(USE_NSS) 89 // Callback for the "showManageSSLCertificates" message. This will invoke 90 // an appropriate certificate management action based on the platform. 91 void ShowManageSSLCertificates(const ListValue* args); 92 #endif 93 94 #if !defined(OS_CHROMEOS) 95 // Callback for the Sign in to Cloud Print button. This will start 96 // the authentication process. 97 void ShowCloudPrintSetupDialog(const ListValue* args); 98 99 // Callback for the Disable Cloud Print button. This will sign out 100 // of cloud print. 101 void HandleDisableCloudPrintProxy(const ListValue* args); 102 103 // Callback for the Cloud Print manage button. This will open a new 104 // tab pointed at the management URL. 105 void ShowCloudPrintManagePage(const ListValue* args); 106 107 // Pings the service to send us it's current notion of the enabled state. 108 void RefreshCloudPrintStatusFromService(); 109 110 // Setup the enabled or disabled state of the cloud print proxy 111 // management UI. 112 void SetupCloudPrintProxySection(); 113 114 // Remove cloud print proxy section if cloud print proxy management UI is 115 // disabled. 116 void RemoveCloudPrintProxySection(); 117 118 #endif 119 120 #if defined(ENABLE_REMOTING) && !defined(OS_CHROMEOS) 121 // Removes remoting section. Called if remoting is not enabled. 122 void RemoveRemotingSection(); 123 124 // Callback for Setup Remoting button. 125 void ShowRemotingSetupDialog(const ListValue* args); 126 127 // Disable Remoting. 128 void DisableRemoting(const ListValue* args); 129 #endif 130 131 // Setup the checked state for the metrics reporting checkbox. 132 void SetupMetricsReportingCheckbox(); 133 134 // Setup the visibility for the metrics reporting setting. 135 void SetupMetricsReportingSettingVisibility(); 136 137 void SetupFontSizeLabel(); 138 139 // Setup the download path based on user preferences. 140 void SetupDownloadLocationPath(); 141 142 // Setup the pref whether to prompt for download location every time. 143 void SetupPromptForDownload(); 144 145 // Setup the enabled state of the reset button. 146 void SetupAutoOpenFileTypesDisabledAttribute(); 147 148 // Setup the proxy settings section UI. 149 void SetupProxySettingsSection(); 150 151 // Setup the checked state for SSL related checkboxes. 152 void SetupSSLConfigSettings(); 153 154 scoped_refptr<SelectFileDialog> select_folder_dialog_; 155 156 #if !defined(OS_CHROMEOS) 157 BooleanPrefMember enable_metrics_recording_; 158 StringPrefMember cloud_print_proxy_email_; 159 BooleanPrefMember cloud_print_proxy_enabled_; 160 bool cloud_print_proxy_ui_enabled_; 161 scoped_ptr<CloudPrintSetupHandler> cloud_print_setup_handler_; 162 #endif 163 164 // SSLConfigService prefs. 165 BooleanPrefMember rev_checking_enabled_; 166 BooleanPrefMember ssl3_enabled_; 167 BooleanPrefMember tls1_enabled_; 168 169 #if defined(ENABLE_REMOTING) && !defined(OS_CHROMEOS) 170 remoting::RemotingOptionsHandler remoting_options_handler_; 171 #endif 172 173 FilePathPrefMember default_download_location_; 174 BooleanPrefMember ask_for_save_location_; 175 StringPrefMember auto_open_files_; 176 IntegerPrefMember default_font_size_; 177 scoped_ptr<PrefSetObserver> proxy_prefs_; 178 scoped_ptr<OptionsManagedBannerHandler> banner_handler_; 179 180 DISALLOW_COPY_AND_ASSIGN(AdvancedOptionsHandler); 181 }; 182 183 #endif // CHROME_BROWSER_UI_WEBUI_OPTIONS_ADVANCED_OPTIONS_HANDLER_H_ 184