Add more per-tab preferences.

chrome/browser/ui/prefs/prefs_tab_helper.cc

 // 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.
 
 #include "chrome/browser/ui/prefs/prefs_tab_helper.h"
 
 #include "base/stringprintf.h"
 #include "base/string_util.h"
+#include "base/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/renderer_preferences_util.h"
 #include "chrome/browser/themes/theme_service.h"
 #include "chrome/browser/themes/theme_service_factory.h"
 #include "chrome/browser/ui/constrained_window_tab_helper.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/pref_names.h"
 #include "content/browser/renderer_host/render_view_host.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_service.h"
 #include "grit/locale_settings.h"
 #include "grit/platform_locale_settings.h"
 #include "webkit/glue/webpreferences.h"
 
 namespace {
 
 const char* kPerTabPrefsToObserve[] = {
-    prefs::kWebKitJavascriptEnabled
+  prefs::kDefaultCharset,
+  prefs::kWebKitJavascriptEnabled,
+  prefs::kWebKitJavascriptCanOpenWindowsAutomatically,
+  prefs::kWebKitLoadsImagesAutomatically,
+  prefs::kWebKitPluginsEnabled,
+  prefs::kWebKitCursiveFontFamily,
+  prefs::kWebKitFantasyFontFamily,
+  prefs::kWebKitFixedFontFamily,
+  prefs::kWebKitSansSerifFontFamily,
+  prefs::kWebKitSerifFontFamily,
+  prefs::kWebKitStandardFontFamily,
+  prefs::kWebKitDefaultFontSize,
+  prefs::kWebKitDefaultFixedFontSize,
+  prefs::kWebKitMinimumFontSize,
+  prefs::kWebKitMinimumLogicalFontSize
 };
 
 const int kPerTabPrefsToObserveLength = arraysize(kPerTabPrefsToObserve);
 
 void RegisterPerTabUserPrefs(PrefService* prefs) {
   WebPreferences pref_defaults;
 
   prefs->RegisterBooleanPref(prefs::kWebKitJavascriptEnabled,
                              pref_defaults.javascript_enabled,
                              PrefService::UNSYNCABLE_PREF);
+  prefs->RegisterBooleanPref(
+      prefs::kWebKitJavascriptCanOpenWindowsAutomatically,
+      true,
+      PrefService::UNSYNCABLE_PREF);
+  prefs->RegisterBooleanPref(prefs::kWebKitLoadsImagesAutomatically,
+                             pref_defaults.loads_images_automatically,
+                             PrefService::UNSYNCABLE_PREF);
+  prefs->RegisterBooleanPref(prefs::kWebKitPluginsEnabled,
+                             pref_defaults.plugins_enabled,
+                             PrefService::UNSYNCABLE_PREF);
+  prefs->RegisterLocalizedStringPref(prefs::kDefaultCharset,
+                                     IDS_DEFAULT_ENCODING,
+                                     PrefService::SYNCABLE_PREF);
+  prefs->RegisterLocalizedStringPref(prefs::kWebKitStandardFontFamily,
+                                     IDS_STANDARD_FONT_FAMILY,
+                                     PrefService::UNSYNCABLE_PREF);
+  prefs->RegisterLocalizedStringPref(prefs::kWebKitFixedFontFamily,
+                                     IDS_FIXED_FONT_FAMILY,
+                                     PrefService::UNSYNCABLE_PREF);
+  prefs->RegisterLocalizedStringPref(prefs::kWebKitSerifFontFamily,
+                                     IDS_SERIF_FONT_FAMILY,
+                                     PrefService::UNSYNCABLE_PREF);
+  prefs->RegisterLocalizedStringPref(prefs::kWebKitSansSerifFontFamily,
+                                     IDS_SANS_SERIF_FONT_FAMILY,
+                                     PrefService::UNSYNCABLE_PREF);
+  prefs->RegisterLocalizedStringPref(prefs::kWebKitCursiveFontFamily,
+                                     IDS_CURSIVE_FONT_FAMILY,
+                                     PrefService::UNSYNCABLE_PREF);
+  prefs->RegisterLocalizedStringPref(prefs::kWebKitFantasyFontFamily,
+                                     IDS_FANTASY_FONT_FAMILY,
+                                     PrefService::UNSYNCABLE_PREF);
+  prefs->RegisterLocalizedIntegerPref(prefs::kWebKitDefaultFontSize,
+                                      IDS_DEFAULT_FONT_SIZE,
+                                      PrefService::UNSYNCABLE_PREF);
+  prefs->RegisterLocalizedIntegerPref(prefs::kWebKitDefaultFixedFontSize,
+                                      IDS_DEFAULT_FIXED_FONT_SIZE,
+                                      PrefService::UNSYNCABLE_PREF);
+  prefs->RegisterLocalizedIntegerPref(prefs::kWebKitMinimumFontSize,
+                                      IDS_MINIMUM_FONT_SIZE,
+                                      PrefService::UNSYNCABLE_PREF);
+  prefs->RegisterLocalizedIntegerPref(prefs::kWebKitMinimumLogicalFontSize,
+                                      IDS_MINIMUM_LOGICAL_FONT_SIZE,
+                                      PrefService::UNSYNCABLE_PREF);
 }
 
 // The list of prefs we want to observe.
 const char* kPrefsToObserve[] = {
-  prefs::kDefaultCharset,
+  prefs::kGlobalDefaultCharset,
   prefs::kEnableReferrers,
   prefs::kWebKitAllowDisplayingInsecureContent,
   prefs::kWebKitAllowRunningInsecureContent,
-  prefs::kWebKitCursiveFontFamily,
-  prefs::kWebKitDefaultFixedFontSize,
-  prefs::kWebKitDefaultFontSize,
-  prefs::kWebKitFantasyFontFamily,
-  prefs::kWebKitFixedFontFamily,
+  prefs::kWebKitGlobalCursiveFontFamily,
+  prefs::kWebKitGlobalDefaultFixedFontSize,
+  prefs::kWebKitGlobalDefaultFontSize,
+  prefs::kWebKitGlobalFantasyFontFamily,
+  prefs::kWebKitGlobalFixedFontFamily,
   prefs::kWebKitGlobalJavascriptEnabled,
   prefs::kWebKitJavaEnabled,
-  prefs::kWebKitLoadsImagesAutomatically,
-  prefs::kWebKitMinimumFontSize,
-  prefs::kWebKitMinimumLogicalFontSize,
-  prefs::kWebKitPluginsEnabled,
-  prefs::kWebKitSansSerifFontFamily,
-  prefs::kWebKitSerifFontFamily,
-  prefs::kWebKitStandardFontFamily,
+  prefs::kWebKitGlobalLoadsImagesAutomatically,
+  prefs::kWebKitGlobalMinimumFontSize,
+  prefs::kWebKitGlobalMinimumLogicalFontSize,
+  prefs::kWebKitGlobalPluginsEnabled,
+  prefs::kWebKitGlobalSansSerifFontFamily,
+  prefs::kWebKitGlobalSerifFontFamily,
+  prefs::kWebKitGlobalStandardFontFamily,
   prefs::kWebkitTabsToLinks,
   prefs::kWebKitUsesUniversalDetector
 };
 
 const int kPrefsToObserveLength = arraysize(kPrefsToObserve);
 
 // Registers a preference under the path |map_name| for each script used for
 // per-script font prefs.  For example, if |map_name| is "fonts.serif", then
 // "fonts.serif.Arab", "fonts.serif.Hang", etc. are registered.
 void RegisterFontFamilyMap(PrefService* prefs, const char* map_name) {
@@ skipping 186 matching lines @@
 // static
 void PrefsTabHelper::RegisterUserPrefs(PrefService* prefs) {
   WebPreferences pref_defaults;
   prefs->RegisterBooleanPref(prefs::kWebKitGlobalJavascriptEnabled,
                              pref_defaults.javascript_enabled,
                              PrefService::UNSYNCABLE_PREF);
   prefs->RegisterBooleanPref(prefs::kWebKitWebSecurityEnabled,
                              pref_defaults.web_security_enabled,
                              PrefService::UNSYNCABLE_PREF);
   prefs->RegisterBooleanPref(
-      prefs::kWebKitJavascriptCanOpenWindowsAutomatically,
+      prefs::kWebKitGlobalJavascriptCanOpenWindowsAutomatically,
       true,
       PrefService::UNSYNCABLE_PREF);
-  prefs->RegisterBooleanPref(prefs::kWebKitLoadsImagesAutomatically,
+  prefs->RegisterBooleanPref(prefs::kWebKitGlobalLoadsImagesAutomatically,
                              pref_defaults.loads_images_automatically,
                              PrefService::UNSYNCABLE_PREF);
-  prefs->RegisterBooleanPref(prefs::kWebKitPluginsEnabled,
+  prefs->RegisterBooleanPref(prefs::kWebKitGlobalPluginsEnabled,
                              pref_defaults.plugins_enabled,
                              PrefService::UNSYNCABLE_PREF);
   prefs->RegisterBooleanPref(prefs::kWebKitDomPasteEnabled,
                              pref_defaults.dom_paste_enabled,
                              PrefService::UNSYNCABLE_PREF);
   prefs->RegisterBooleanPref(prefs::kWebKitShrinksStandaloneImagesToFit,
                              pref_defaults.shrinks_standalone_images_to_fit,
                              PrefService::UNSYNCABLE_PREF);
   prefs->RegisterDictionaryPref(prefs::kWebKitInspectorSettings,
                                 PrefService::UNSYNCABLE_PREF);
@@ skipping 16 matching lines @@
 #if !defined(OS_MACOSX)
   prefs->RegisterLocalizedStringPref(prefs::kAcceptLanguages,
                                      IDS_ACCEPT_LANGUAGES,
                                      PrefService::SYNCABLE_PREF);
 #else
   // Not used in OSX.
   prefs->RegisterLocalizedStringPref(prefs::kAcceptLanguages,
                                      IDS_ACCEPT_LANGUAGES,
                                      PrefService::UNSYNCABLE_PREF);
 #endif
-  prefs->RegisterLocalizedStringPref(prefs::kDefaultCharset,
+  prefs->RegisterLocalizedStringPref(prefs::kGlobalDefaultCharset,
                                      IDS_DEFAULT_ENCODING,
                                      PrefService::SYNCABLE_PREF);
-  prefs->RegisterLocalizedStringPref(prefs::kWebKitStandardFontFamily,
+  prefs->RegisterLocalizedStringPref(prefs::kWebKitGlobalStandardFontFamily,
                                      IDS_STANDARD_FONT_FAMILY,
                                      PrefService::UNSYNCABLE_PREF);
-  prefs->RegisterLocalizedStringPref(prefs::kWebKitFixedFontFamily,
+  prefs->RegisterLocalizedStringPref(prefs::kWebKitGlobalFixedFontFamily,
                                      IDS_FIXED_FONT_FAMILY,
                                      PrefService::UNSYNCABLE_PREF);
-  prefs->RegisterLocalizedStringPref(prefs::kWebKitSerifFontFamily,
+  prefs->RegisterLocalizedStringPref(prefs::kWebKitGlobalSerifFontFamily,
                                      IDS_SERIF_FONT_FAMILY,
                                      PrefService::UNSYNCABLE_PREF);
-  prefs->RegisterLocalizedStringPref(prefs::kWebKitSansSerifFontFamily,
+  prefs->RegisterLocalizedStringPref(prefs::kWebKitGlobalSansSerifFontFamily,
                                      IDS_SANS_SERIF_FONT_FAMILY,
                                      PrefService::UNSYNCABLE_PREF);
-  prefs->RegisterLocalizedStringPref(prefs::kWebKitCursiveFontFamily,
+  prefs->RegisterLocalizedStringPref(prefs::kWebKitGlobalCursiveFontFamily,
                                      IDS_CURSIVE_FONT_FAMILY,
                                      PrefService::UNSYNCABLE_PREF);
-  prefs->RegisterLocalizedStringPref(prefs::kWebKitFantasyFontFamily,
+  prefs->RegisterLocalizedStringPref(prefs::kWebKitGlobalFantasyFontFamily,
                                      IDS_FANTASY_FONT_FAMILY,
                                      PrefService::UNSYNCABLE_PREF);
 
   // Register per-script font prefs that have defaults.
 #if defined(OS_CHROMEOS) || defined(OS_MACOSX) || defined(OS_WIN)
   // As explained by its definition, kPerScriptFontDefaultsLength is only
   // defined for platforms where it would be non-zero.
   std::string locale = g_browser_process->GetApplicationLocale();
   for (size_t i = 0; i < kPerScriptFontDefaultsLength; ++i) {
     const PerScriptFontDefault& pref = kPerScriptFontDefaults[i];
@@ skipping 10 matching lines @@
 #endif
 
   // Register the rest of the per-script font prefs.
   RegisterFontFamilyMap(prefs, prefs::kWebKitStandardFontFamilyMap);
   RegisterFontFamilyMap(prefs, prefs::kWebKitFixedFontFamilyMap);
   RegisterFontFamilyMap(prefs, prefs::kWebKitSerifFontFamilyMap);
   RegisterFontFamilyMap(prefs, prefs::kWebKitSansSerifFontFamilyMap);
   RegisterFontFamilyMap(prefs, prefs::kWebKitCursiveFontFamilyMap);
   RegisterFontFamilyMap(prefs, prefs::kWebKitFantasyFontFamilyMap);
 
-  prefs->RegisterLocalizedIntegerPref(prefs::kWebKitDefaultFontSize,
+  prefs->RegisterLocalizedIntegerPref(prefs::kWebKitGlobalDefaultFontSize,
                                       IDS_DEFAULT_FONT_SIZE,
                                       PrefService::UNSYNCABLE_PREF);
-  prefs->RegisterLocalizedIntegerPref(prefs::kWebKitDefaultFixedFontSize,
+  prefs->RegisterLocalizedIntegerPref(prefs::kWebKitGlobalDefaultFixedFontSize,
                                       IDS_DEFAULT_FIXED_FONT_SIZE,
                                       PrefService::UNSYNCABLE_PREF);
-  prefs->RegisterLocalizedIntegerPref(prefs::kWebKitMinimumFontSize,
+  prefs->RegisterLocalizedIntegerPref(prefs::kWebKitGlobalMinimumFontSize,
                                       IDS_MINIMUM_FONT_SIZE,
                                       PrefService::UNSYNCABLE_PREF);
-  prefs->RegisterLocalizedIntegerPref(prefs::kWebKitMinimumLogicalFontSize,
-                                      IDS_MINIMUM_LOGICAL_FONT_SIZE,
-                                      PrefService::UNSYNCABLE_PREF);
+  prefs->RegisterLocalizedIntegerPref(
+      prefs::kWebKitGlobalMinimumLogicalFontSize,
+      IDS_MINIMUM_LOGICAL_FONT_SIZE,
+      PrefService::UNSYNCABLE_PREF);
   prefs->RegisterLocalizedBooleanPref(prefs::kWebKitUsesUniversalDetector,
                                       IDS_USES_UNIVERSAL_DETECTOR,
                                       PrefService::SYNCABLE_PREF);
   prefs->RegisterLocalizedStringPref(prefs::kStaticEncodings,
                                      IDS_STATIC_ENCODING_LIST,
                                      PrefService::UNSYNCABLE_PREF);
   prefs->RegisterStringPref(prefs::kRecentlySelectedEncoding,
                             "",
                             PrefService::UNSYNCABLE_PREF);
 }
@@ skipping 17 matching lines @@
     case chrome::NOTIFICATION_BROWSER_THEME_CHANGED: {
       UpdateRendererPreferences();
       break;
     }
 #endif
     case chrome::NOTIFICATION_PREF_CHANGED: {
       std::string* pref_name_in = content::Details<std::string>(details).ptr();
       DCHECK(content::Source<PrefService>(source).ptr() ==
                  wrapper_->profile()->GetPrefs() ||
              content::Source<PrefService>(source).ptr() == per_tab_prefs_);
-      if ((*pref_name_in == prefs::kDefaultCharset) ||
+      if ((*pref_name_in == prefs::kDefaultCharset ||
+           *pref_name_in == prefs::kGlobalDefaultCharset) ||
           StartsWithASCII(*pref_name_in, "webkit.webprefs.", true)) {
         UpdateWebPreferences();
       } else if (*pref_name_in == prefs::kEnableReferrers) {
         UpdateRendererPreferences();
       } else {
         NOTREACHED() << "unexpected pref change notification" << *pref_name_in;
       }
       break;
     }
     default:
       NOTREACHED();
   }
 }
 
 void PrefsTabHelper::UpdateWebPreferences() {
   RenderViewHostDelegate* rvhd = tab_contents();
   WebPreferences prefs = rvhd->GetWebkitPrefs();
   prefs.javascript_enabled =
       per_tab_prefs_->GetBoolean(prefs::kWebKitJavascriptEnabled);
+  prefs.javascript_can_open_windows_automatically =
+      per_tab_prefs_->GetBoolean(
+          prefs::kWebKitJavascriptCanOpenWindowsAutomatically);
+  prefs.loads_images_automatically =
+      per_tab_prefs_->GetBoolean(prefs::kWebKitLoadsImagesAutomatically);
+  prefs.plugins_enabled =
+      per_tab_prefs_->GetBoolean(prefs::kWebKitPluginsEnabled);
+  prefs.standard_font_family =
+       UTF8ToUTF16(per_tab_prefs_->GetString(prefs::kWebKitStandardFontFamily));
+  prefs.fixed_font_family =
+      UTF8ToUTF16(per_tab_prefs_->GetString(prefs::kWebKitFixedFontFamily));
+  prefs.serif_font_family =
+      UTF8ToUTF16(per_tab_prefs_->GetString(prefs::kWebKitSerifFontFamily));
+  prefs.sans_serif_font_family =
+      UTF8ToUTF16(per_tab_prefs_->GetString(prefs::kWebKitSansSerifFontFamily));
+  prefs.cursive_font_family =
+      UTF8ToUTF16(per_tab_prefs_->GetString(prefs::kWebKitCursiveFontFamily));
+  prefs.fantasy_font_family =
+      UTF8ToUTF16(per_tab_prefs_->GetString(prefs::kWebKitFantasyFontFamily));
+  prefs.default_font_size =
+      per_tab_prefs_->GetInteger(prefs::kWebKitDefaultFontSize);
+  prefs.default_fixed_font_size =
+      per_tab_prefs_->GetInteger(prefs::kWebKitDefaultFixedFontSize);
+  prefs.minimum_font_size =
+      per_tab_prefs_->GetInteger(prefs::kWebKitMinimumFontSize);
+  prefs.minimum_logical_font_size =
+      per_tab_prefs_->GetInteger(prefs::kWebKitMinimumLogicalFontSize);
+  prefs.default_encoding =
+      per_tab_prefs_->GetString(prefs::kDefaultCharset);
+
   tab_contents()->render_view_host()->UpdateWebkitPreferences(prefs);
 }
 
 void PrefsTabHelper::UpdateRendererPreferences() {
   renderer_preferences_util::UpdateFromSystemSettings(
       tab_contents()->GetMutableRendererPrefs(), wrapper_->profile());
   tab_contents()->render_view_host()->SyncRendererPrefs();
 }