Implement the palette help and options buttons.

chrome/browser/ui/ash/system_tray_delegate_chromeos.cc

 // Copyright 2013 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/ash/system_tray_delegate_chromeos.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <set>
@@ skipping 118 matching lines @@
 namespace {
 
 // The minimum session length limit that can be set.
 const int kSessionLengthLimitMinMs = 30 * 1000;  // 30 seconds.
 
 // The maximum session length limit that can be set.
 const int kSessionLengthLimitMaxMs = 24 * 60 * 60 * 1000;  // 24 hours.
 
 const char kDisplaySettingsSubPageName[] = "display";
 const char kDisplayOverscanSettingsSubPageName[] = "displayOverscan";
+const char kPaletteSettingsSubPageName[] = "note-overlay";
 
 void ExtractIMEInfo(const input_method::InputMethodDescriptor& ime,
                     const input_method::InputMethodUtil& util,
                     ash::IMEInfo* info) {
   info->id = ime.id();
   info->name = util.GetInputMethodLongName(ime);
   info->medium_name = util.GetInputMethodMediumName(ime);
   info->short_name = util.GetInputMethodShortName(ime);
   info->third_party = extension_ime_util::IsExtensionIME(ime.id());
 }
@@ skipping 364 matching lines @@
 }
 
 void SystemTrayDelegateChromeOS::ShowAccessibilitySettings() {
   content::RecordAction(base::UserMetricsAction("ShowAccessibilitySettings"));
   std::string sub_page = std::string(chrome::kSearchSubPage) + "#" +
                          l10n_util::GetStringUTF8(
                              IDS_OPTIONS_SETTINGS_SECTION_TITLE_ACCESSIBILITY);
   ShowSettingsSubPageForActiveUser(sub_page);
 }
 
+void SystemTrayDelegateChromeOS::ShowPaletteHelp() {
+  chrome::ScopedTabbedBrowserDisplayer displayer(
+      ProfileManager::GetActiveUserProfile());
+  chrome::ShowSingletonTab(displayer.browser(),
+                           GURL(chrome::kChromePaletteHelpURL));
+}
+
+void SystemTrayDelegateChromeOS::ShowPaletteSettings() {
+  content::RecordAction(base::UserMetricsAction("ShowPaletteOptions"));
+  ShowSettingsSubPageForActiveUser(kPaletteSettingsSubPageName);
+}
+
 void SystemTrayDelegateChromeOS::ShowPublicAccountInfo() {
   chrome::ScopedTabbedBrowserDisplayer displayer(
       ProfileManager::GetActiveUserProfile());
   chrome::ShowPolicy(displayer.browser());
 }
 
 void SystemTrayDelegateChromeOS::ShowSupervisedUserInfo() {
   // TODO(antrim): find out what should we show in this case.
   // http://crbug.com/229762
 }
@@ skipping 794 matching lines @@
   LOG(WARNING) << "SystemTrayDelegateChromeOS::GetChildUserMessage call while "
                << "ENABLE_SUPERVISED_USERS undefined.";
   return base::string16();
 }
 
 ash::SystemTrayDelegate* CreateSystemTrayDelegate() {
   return new SystemTrayDelegateChromeOS();
 }
 
 }  // namespace chromeos