Make the accessibility checkbox affect LocalState rather than the...

chrome/browser/chromeos/dom_ui/system_options_handler.cc

Index: chrome/browser/chromeos/dom_ui/system_options_handler.cc
===================================================================
--- chrome/browser/chromeos/dom_ui/system_options_handler.cc	(revision 72316)
+++ chrome/browser/chromeos/dom_ui/system_options_handler.cc	(working copy)
@@ -11,8 +11,11 @@
 #include "base/string_number_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
+#include "chrome/browser/browser_process.h"
 #include "chrome/browser/chromeos/dom_ui/system_settings_provider.h"
 #include "chrome/browser/chromeos/language_preferences.h"
+#include "chrome/browser/prefs/pref_service.h"
+#include "chrome/common/pref_names.h"
 #include "grit/browser_resources.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
@@ -66,3 +69,27 @@
       reinterpret_cast<chromeos::SystemSettingsProvider*>(
           settings_provider_.get())->GetTimezoneList());
 }
+
+void SystemOptionsHandler::Initialize() {
+  DCHECK(dom_ui_);
+  printf("*** Initialize\n");

[csilv, 2011/01/24 18:37:00]

Remove printf.

[dmazzoni, 2011/01/24 18:46:10]

Done.

+  PrefService* pref_service = g_browser_process->local_state();
+  bool acc_enabled = pref_service->GetBoolean(prefs::kAccessibilityEnabled);
+  FundamentalValue checked(acc_enabled);
+  dom_ui_->CallJavascriptFunction(
+      L"options.SystemOptions.SetAccessibilityCheckboxState", checked);
+}
+
+void SystemOptionsHandler::RegisterMessages() {
+  DCHECK(dom_ui_);
+  dom_ui_->RegisterMessageCallback("accessibilityChange",
+      NewCallback(this, &SystemOptionsHandler::AccessibilityChangeCallback));
+}
+
+void SystemOptionsHandler::AccessibilityChangeCallback(const ListValue* args) {
+  string16 checkbox_value_str;
+  args->GetString(0, &checkbox_value_str);
+  bool accessibility_enabled = (checkbox_value_str.size() > 0);
+  PrefService* pref_service = g_browser_process->local_state();
+  pref_service->SetBoolean(prefs::kAccessibilityEnabled, accessibility_enabled);
+}