src/chrome/browser/ui/webui/extensions/extensions_ui.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/ui/webui/extensions/extensions_ui.h"
   6
   7 #include "chrome/browser/profiles/profile.h"
   8 #include "chrome/browser/ui/webui/extensions/command_handler.h"
   9 #include "chrome/browser/ui/webui/extensions/extension_error_handler.h"
  10 #include "chrome/browser/ui/webui/extensions/extension_settings_handler.h"
  11 #include "chrome/browser/ui/webui/extensions/install_extension_handler.h"
  12 #include "chrome/browser/ui/webui/extensions/pack_extension_handler.h"
  13 #include "chrome/browser/ui/webui/metrics_handler.h"
  14 #include "chrome/common/url_constants.h"
  15 #include "content/public/browser/web_ui.h"
  16 #include "content/public/browser/web_ui_data_source.h"
  17 #include "grit/browser_resources.h"
  18 #include "grit/theme_resources.h"
  19 #include "ui/base/resource/resource_bundle.h"
  20
  21 #if defined(OS_CHROMEOS)
  22 #include "chrome/browser/ui/webui/extensions/chromeos/kiosk_apps_handler.h"
  23 #endif
  24
  25 namespace extensions {
  26
  27 namespace {
  28
  29 content::WebUIDataSource* CreateExtensionsHTMLSource() {
  30   content::WebUIDataSource* source =
  31       content::WebUIDataSource::Create(chrome::kChromeUIExtensionsFrameHost);
  32
  33   source->SetUseJsonJSFormatV2();
  34   source->SetJsonPath("strings.js");
  35   source->AddResourcePath("extensions.js", IDR_EXTENSIONS_JS);
  36   source->AddResourcePath("extension_command_list.js",
  37                           IDR_EXTENSION_COMMAND_LIST_JS);
  38   source->AddResourcePath("extension_list.js", IDR_EXTENSION_LIST_JS);
  39   source->SetDefaultResource(IDR_EXTENSIONS_HTML);
  40   source->DisableDenyXFrameOptions();
  41   return source;
  42 }
  43
  44 }  // namespace
  45
  46 ExtensionsUI::ExtensionsUI(content::WebUI* web_ui) : WebUIController(web_ui) {
  47   Profile* profile = Profile::FromWebUI(web_ui);
  48   content::WebUIDataSource* source = CreateExtensionsHTMLSource();
  49
  50   ExtensionSettingsHandler* handler = new ExtensionSettingsHandler();
  51   handler->GetLocalizedValues(source);
  52   web_ui->AddMessageHandler(handler);
  53
  54   PackExtensionHandler* pack_handler = new PackExtensionHandler();
  55   pack_handler->GetLocalizedValues(source);
  56   web_ui->AddMessageHandler(pack_handler);
  57
  58   CommandHandler* commands_handler = new CommandHandler(profile);
  59   commands_handler->GetLocalizedValues(source);
  60   web_ui->AddMessageHandler(commands_handler);
  61
  62   ExtensionErrorHandler* extension_error_handler =
  63       new ExtensionErrorHandler(profile);
  64   extension_error_handler->GetLocalizedValues(source);
  65   web_ui->AddMessageHandler(extension_error_handler);
  66
  67   InstallExtensionHandler* install_extension_handler =
  68       new InstallExtensionHandler();
  69   install_extension_handler->GetLocalizedValues(source);
  70   web_ui->AddMessageHandler(install_extension_handler);
  71
  72 #if defined(OS_CHROMEOS)
  73   chromeos::KioskAppsHandler* kiosk_app_handler =
  74       new chromeos::KioskAppsHandler();
  75   kiosk_app_handler->GetLocalizedValues(source);
  76   web_ui->AddMessageHandler(kiosk_app_handler);
  77 #endif
  78
  79   web_ui->AddMessageHandler(new MetricsHandler());
  80
  81   content::WebUIDataSource::Add(profile, source);
  82 }
  83
  84 ExtensionsUI::~ExtensionsUI() {}
  85
  86 // static
  87 base::RefCountedMemory* ExtensionsUI::GetFaviconResourceBytes(
  88     ui::ScaleFactor scale_factor) {
  89   ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
  90   return rb.LoadDataResourceBytesForScale(IDR_EXTENSIONS_FAVICON, scale_factor);
  91 }
  92
  93 }  // namespace extensions