Options2: Pull the trigger.

chrome/browser/ui/webui/options2/advanced_options_handler.h

+// Copyright (c) 2011 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.
+
+#ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS2_ADVANCED_OPTIONS_HANDLER_H_
+#define CHROME_BROWSER_UI_WEBUI_OPTIONS2_ADVANCED_OPTIONS_HANDLER_H_
+#pragma once
+
+#include "chrome/browser/prefs/pref_member.h"
+#include "chrome/browser/printing/cloud_print/cloud_print_setup_handler.h"
+#include "chrome/browser/ui/select_file_dialog.h"
+#include "chrome/browser/ui/webui/options2/options_ui2.h"
+
+#if !defined(OS_CHROMEOS)
+#include "chrome/browser/prefs/pref_set_observer.h"
+#endif  // !defined(OS_CHROMEOS)
+
+class CloudPrintSetupHandler;
+
+// Chrome advanced options page UI handler.
+class AdvancedOptionsHandler
+    : public OptionsPage2UIHandler,
+      public SelectFileDialog::Listener,
+      public CloudPrintSetupHandlerDelegate {
+ public:
+  AdvancedOptionsHandler();
+  virtual ~AdvancedOptionsHandler();
+
+  // OptionsPage2UIHandler implementation.
+  virtual void GetLocalizedValues(DictionaryValue* localized_strings) OVERRIDE;
+  virtual void Initialize() OVERRIDE;
+
+  // WebUIMessageHandler implementation.
+  virtual WebUIMessageHandler* Attach(WebUI* web_ui) OVERRIDE;
+  virtual void RegisterMessages() OVERRIDE;
+
+  // content::NotificationObserver implementation.
+  virtual void Observe(int type,
+                       const content::NotificationSource& source,
+                       const content::NotificationDetails& details) OVERRIDE;
+
+  // SelectFileDialog::Listener implementation
+  virtual void FileSelected(const FilePath& path,
+                            int index,
+                            void* params) OVERRIDE;
+
+  // CloudPrintSetupHandler::Delegate implementation.
+  virtual void OnCloudPrintSetupClosed() OVERRIDE;
+
+ private:
+  // Callback for the "selectDownloadLocation" message. This will prompt the
+  // user for a destination folder using platform-specific APIs.
+  void HandleSelectDownloadLocation(const ListValue* args);
+
+  // Callback for the "autoOpenFileTypesResetToDefault" message. This will
+  // remove all auto-open file-type settings.
+  void HandleAutoOpenButton(const ListValue* args);
+
+  // Callback for the "metricsReportingCheckboxAction" message. This is called
+  // if the user toggles the metrics reporting checkbox.
+  void HandleMetricsReportingCheckbox(const ListValue* args);
+
+  // Callback for the "defaultFontSizeAction" message. This is called if the
+  // user changes the default font size. |args| is an array that contains
+  // one item, the font size as a numeric value.
+  void HandleDefaultFontSize(const ListValue* args);
+
+  // Callback for the "defaultZoomFactorAction" message. This is called if the
+  // user changes the default zoom factor. |args| is an array that contains
+  // one item, the zoom factor as a numeric value.
+  void HandleDefaultZoomFactor(const ListValue* args);
+
+  // Callback for the "Check for server certificate revocation" checkbox. This
+  // is called if the user toggles the "Check for server certificate revocation"
+  // checkbox.
+  void HandleCheckRevocationCheckbox(const ListValue* args);
+
+  // Callback for the "Use SSL 3.0" checkbox. This is called if the user toggles
+  // the "Use SSL 3.0" checkbox.
+  void HandleUseSSL3Checkbox(const ListValue* args);
+
+  // Callback for the "Use TLS 1.0" checkbox. This is called if the user toggles
+  // the "Use TLS 1.0" checkbox.
+  void HandleUseTLS1Checkbox(const ListValue* args);
+
+#if !defined(OS_CHROMEOS)
+  // Callback for the "showNetworkProxySettings" message. This will invoke
+  // an appropriate dialog for configuring proxy settings.
+  void ShowNetworkProxySettings(const ListValue* args);
+#endif
+
+#if !defined(USE_NSS)
+  // Callback for the "showManageSSLCertificates" message. This will invoke
+  // an appropriate certificate management action based on the platform.
+  void ShowManageSSLCertificates(const ListValue* args);
+#endif
+
+  // Callback for the Cloud Print manage button. This will open a new
+  // tab pointed at the management URL.
+  void ShowCloudPrintManagePage(const ListValue* args);
+
+#if !defined(OS_CHROMEOS)
+  // Callback for the Sign in to Cloud Print button. This will start
+  // the authentication process.
+  void ShowCloudPrintSetupDialog(const ListValue* args);
+
+  // Callback for the Disable Cloud Print button. This will sign out
+  // of cloud print.
+  void HandleDisableCloudPrintProxy(const ListValue* args);
+
+  // Pings the service to send us it's current notion of the enabled state.
+  void RefreshCloudPrintStatusFromService();
+
+  // Setup the enabled or disabled state of the cloud print proxy
+  // management UI.
+  void SetupCloudPrintProxySection();
+
+  // Remove cloud print proxy section if cloud print proxy management UI is
+  // disabled.
+  void RemoveCloudPrintProxySection();
+
+#endif
+
+#if !defined(OS_MACOSX) && !defined(OS_CHROMEOS)
+  // Sets up the checked state for the "Continue running background apps..."
+  // checkbox.
+  void SetupBackgroundModeSettings();
+
+  // Callback for the "Continue running background apps..." checkbox.
+  void HandleBackgroundModeCheckbox(const ListValue* args);
+#endif
+
+  // Setup the checked state for the metrics reporting checkbox.
+  void SetupMetricsReportingCheckbox();
+
+  // Setup the visibility for the metrics reporting setting.
+  void SetupMetricsReportingSettingVisibility();
+
+  // Setup the font size selector control.
+  void SetupFontSizeSelector();
+
+  // Setup the page zoom selector control.
+  void SetupPageZoomSelector();
+
+  // Setup the enabled state of the reset button.
+  void SetupAutoOpenFileTypesDisabledAttribute();
+
+  // Setup the proxy settings section UI.
+  void SetupProxySettingsSection();
+
+  // Setup the checked state for SSL related checkboxes.
+  void SetupSSLConfigSettings();
+
+  scoped_refptr<SelectFileDialog> select_folder_dialog_;
+
+#if !defined(OS_CHROMEOS)
+  BooleanPrefMember enable_metrics_recording_;
+  StringPrefMember cloud_print_proxy_email_;
+  BooleanPrefMember cloud_print_proxy_enabled_;
+  bool cloud_print_proxy_ui_enabled_;
+  scoped_ptr<CloudPrintSetupHandler> cloud_print_setup_handler_;
+#endif
+
+  // SSLConfigService prefs.
+  BooleanPrefMember rev_checking_enabled_;
+
+#if !defined(OS_MACOSX) && !defined(OS_CHROMEOS)
+  BooleanPrefMember background_mode_enabled_;
+#endif
+
+  StringPrefMember auto_open_files_;
+  IntegerPrefMember default_font_size_;
+  DoublePrefMember default_zoom_level_;
+
+#if !defined(OS_CHROMEOS)
+  scoped_ptr<PrefSetObserver> proxy_prefs_;
+#endif  // !defined(OS_CHROMEOS)
+
+  DISALLOW_COPY_AND_ASSIGN(AdvancedOptionsHandler);
+};
+
+#endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS2_ADVANCED_OPTIONS_HANDLER_H_