Add quick unlock Settings in options page

chrome/browser/ui/webui/options/options_ui.cc

 // Copyright (c) 2012 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/webui/options/options_ui.h"
 
 #include <algorithm>
 #include <utility>
 #include <vector>
 
@@ skipping 45 matching lines @@
 #include "chrome/grit/locale_settings.h"
 #include "components/omnibox/browser/autocomplete_match.h"
 #include "components/omnibox/browser/autocomplete_result.h"
 #include "components/strings/grit/components_strings.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/url_data_source.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_delegate.h"
 #include "content/public/browser/web_ui.h"
+#include "content/public/browser/web_ui_data_source.h"
 #include "grit/options_resources.h"
 #include "grit/theme_resources.h"
 #include "net/base/escape.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/webui/jstemplate_builder.h"
 #include "ui/base/webui/web_ui_util.h"
 #include "url/gurl.h"
 
 #if defined(ENABLE_SUPERVISED_USERS)
@@ skipping 33 matching lines @@
 #include "chrome/browser/ui/webui/options/geolocation_options_handler.h"
 #endif
 
 using content::RenderViewHost;
 
 namespace {
 
 const char kLocalizedStringsFile[] = "strings.js";
 const char kOptionsBundleJsFile[]  = "options_bundle.js";
 
+const char kPinKeyboardHTMLPath[] = "people_page/pin_keyboard.html";

[xiyuan, 2016/08/16 18:19:47]

nit: constexpr char... here and other places

[xiaoyinh(OOO Sep 11-29), 2016/08/17 20:52:11]

Done.

+const char kPinKeyboardJSPath[] = "people_page/pin_keyboard.js";
+const char kPasswordPromptDialogHTMLPath[] =
+    "people_page/password_prompt_dialog.html";
+const char kPasswordPromptDialogJSPath[] =
+    "people_page/password_prompt_dialog.js";
+const char kLockStateBehaviorHTMLPath[] =
+    "people_page/lock_state_behavior.html";
+const char kLockStateBehaviorJSPath[] = "people_page/lock_state_behavior.js";
+const char kLockScreenHTMLPath[] = "people_page/lock_screen.html";
+const char kLockScreenJSPath[] = "people_page/lock_screen.js";
+const char kSetupPinHTMLPath[] = "people_page/setup_pin_dialog.html";
+const char kSetupPinJSPath[] = "people_page/setup_pin_dialog.js";
+const char kSettingsRouteHTMLPath[] = "route.html";
+const char kSettingsRouteJSPath[] = "route_stub.js";
+const char kSettingsSharedCSSHTMLPath[] = "settings_shared_css.html";
+const char kSettingsVarsCSSHTMLPath[] = "settings_vars_css.html";
+const char kSettingsPrefsBehaviorHTMLPath[] = "prefs/prefs_behavior.html";
+const char kSettingsPrefsBehaviorJSPath[] = "prefs/prefs_behavior.js";
+const char kSettingsPrefsTypesHTMLPath[] = "prefs/prefs_types.html";
+const char kSettingsPrefsTypesJSPath[] = "prefs/prefs_types.js";
+
 }  // namespace
 
 namespace options {
 
 ////////////////////////////////////////////////////////////////////////////////
 //
 // OptionsUIHTMLSource
 //
 ////////////////////////////////////////////////////////////////////////////////
 
 class OptionsUIHTMLSource : public content::URLDataSource {
  public:
   // The constructor takes over ownership of |localized_strings|.
   explicit OptionsUIHTMLSource(base::DictionaryValue* localized_strings);
 
   // content::URLDataSource implementation.
   std::string GetSource() const override;
   void StartDataRequest(
       const std::string& path,
       int render_process_id,
       int render_frame_id,
       const content::URLDataSource::GotDataCallback& callback) override;
   std::string GetMimeType(const std::string&) const override;
   bool ShouldDenyXFrameOptions() const override;
 
  private:
   ~OptionsUIHTMLSource() override;
+  void CreateDataSourceMap();
 
   // Localized strings collection.
   std::unique_ptr<base::DictionaryValue> localized_strings_;
+  std::map<std::string, int> path_to_idr_map_;
 
   DISALLOW_COPY_AND_ASSIGN(OptionsUIHTMLSource);
 };
 
 OptionsUIHTMLSource::OptionsUIHTMLSource(
     base::DictionaryValue* localized_strings) {
   DCHECK(localized_strings);
   localized_strings_.reset(localized_strings);
+  CreateDataSourceMap();
 }
 
 std::string OptionsUIHTMLSource::GetSource() const {
   return chrome::kChromeUISettingsFrameHost;
 }
 
 void OptionsUIHTMLSource::StartDataRequest(
     const std::string& path,
     int render_process_id,
     int render_frame_id,
     const content::URLDataSource::GotDataCallback& callback) {
   scoped_refptr<base::RefCountedMemory> response_bytes;
   const std::string& app_locale = g_browser_process->GetApplicationLocale();
   webui::SetLoadTimeDataDefaults(app_locale, localized_strings_.get());
 
+  std::map<std::string, int>::iterator result;
+  result = path_to_idr_map_.find(path);
+
   if (path == kLocalizedStringsFile) {
     // Return dynamically-generated strings from memory.
     std::string strings_js;
     webui::AppendJsonJS(localized_strings_.get(), &strings_js);
     response_bytes = base::RefCountedString::TakeString(&strings_js);
   } else if (path == kOptionsBundleJsFile) {
     // Return (and cache) the options javascript code.
     response_bytes = ui::ResourceBundle::GetSharedInstance().
         LoadDataResourceBytes(IDR_OPTIONS_BUNDLE_JS);
+  } else if (result != path_to_idr_map_.end()) {
+    response_bytes =
+        ui::ResourceBundle::GetSharedInstance().LoadDataResourceBytes(
+            result->second);
   } else {
     // Return (and cache) the main options html page as the default.
     response_bytes = ui::ResourceBundle::GetSharedInstance().
         LoadDataResourceBytes(IDR_OPTIONS_HTML);
   }
 
   callback.Run(response_bytes.get());
 }
 
 std::string OptionsUIHTMLSource::GetMimeType(const std::string& path) const {
   if (path == kLocalizedStringsFile || path == kOptionsBundleJsFile)
     return "application/javascript";
 
   return "text/html";
 }
 
 bool OptionsUIHTMLSource::ShouldDenyXFrameOptions() const {
   return false;
 }
 
 OptionsUIHTMLSource::~OptionsUIHTMLSource() {}
 
+void OptionsUIHTMLSource::CreateDataSourceMap() {
+  path_to_idr_map_[kPinKeyboardHTMLPath] = IDR_OPTIONS_PIN_KEYBOARD_HTML;

[xiyuan, 2016/08/16 18:19:47]

If we include these resources only for chormeos, this function needs update too.

[xiaoyinh(OOO Sep 11-29), 2016/08/17 20:52:11]

Done.

+  path_to_idr_map_[kPinKeyboardJSPath] = IDR_OPTIONS_PIN_KEYBOARD_JS;
+  path_to_idr_map_[kPasswordPromptDialogHTMLPath] =
+      IDR_OPTIONS_PASSWORD_PROMPT_DIALOG_HTML;
+  path_to_idr_map_[kPasswordPromptDialogJSPath] =
+      IDR_OPTIONS_PASSWORD_PROMPT_DIALOG_JS;
+  path_to_idr_map_[kLockStateBehaviorHTMLPath] =
+      IDR_OPTIONS_LOCK_STATE_BEHAVIOR_HTML;
+  path_to_idr_map_[kLockStateBehaviorJSPath] =
+      IDR_OPTIONS_LOCK_STATE_BEHAVIOR_JS;
+  path_to_idr_map_[kLockScreenHTMLPath] = IDR_OPTIONS_LOCK_SCREEN_HTML;
+  path_to_idr_map_[kLockScreenJSPath] = IDR_OPTIONS_LOCK_SCREEN_JS;
+  path_to_idr_map_[kSetupPinHTMLPath] = IDR_OPTIONS_SETUP_PIN_DIALOG_HTML;
+  path_to_idr_map_[kSetupPinJSPath] = IDR_OPTIONS_SETUP_PIN_DIALOG_JS;
+  path_to_idr_map_[kSettingsRouteHTMLPath] = IDR_OPTIONS_ROUTE_HTML;
+  path_to_idr_map_[kSettingsRouteJSPath] = IDR_OPTIONS_ROUTE_JS;
+  path_to_idr_map_[kSettingsSharedCSSHTMLPath] = IDR_SETTINGS_SHARED_CSS_HTML;
+  path_to_idr_map_[kSettingsVarsCSSHTMLPath] = IDR_SETTINGS_VARS_CSS_HTML;
+  path_to_idr_map_[kSettingsPrefsBehaviorHTMLPath] =
+      IDR_SETTINGS_PREFS_BEHAVIOR_HTML;
+  path_to_idr_map_[kSettingsPrefsBehaviorJSPath] =
+      IDR_SETTINGS_PREFS_BEHAVIOR_JS;
+  path_to_idr_map_[kSettingsPrefsTypesHTMLPath] = IDR_SETTINGS_PREFS_TYPES_HTML;
+  path_to_idr_map_[kSettingsPrefsTypesJSPath] = IDR_SETTINGS_PREFS_TYPES_JS;
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 //
 // OptionsPageUIHandler
 //
 ////////////////////////////////////////////////////////////////////////////////
 
 OptionsPageUIHandler::OptionsPageUIHandler() {
 }
 
 OptionsPageUIHandler::~OptionsPageUIHandler() {
@@ skipping 265 matching lines @@
   // Add only if handler's service is enabled.
   if (handler->IsEnabled()) {
     // Add handler to the list and also pass the ownership.
     web_ui()->AddMessageHandler(handler.release());
     handler_raw->GetLocalizedValues(localized_strings);
     handlers_.push_back(handler_raw);
   }
 }
 
 }  // namespace options