content/browser/webui/content_web_ui_controller_factory.cc

   1 // Copyright (c) 2013 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 "content/browser/webui/content_web_ui_controller_factory.h"
   6
   7 #include "content/browser/accessibility/accessibility_ui.h"
   8 #include "content/browser/gpu/gpu_internals_ui.h"
   9 #include "content/browser/indexed_db/indexed_db_internals_ui.h"
  10 #include "content/browser/media/media_internals_ui.h"
  11 #include "content/browser/service_worker/service_worker_internals_ui.h"
  12 #include "content/browser/tracing/tracing_ui.h"
  13 #include "content/public/browser/storage_partition.h"
  14 #include "content/public/browser/web_contents.h"
  15 #include "content/public/browser/web_ui.h"
  16 #include "content/public/common/url_constants.h"
  17
  18 #if defined(ENABLE_WEBRTC)
  19 #include "content/browser/media/webrtc_internals_ui.h"
  20 #endif
  21
  22 namespace content {
  23
  24 WebUI::TypeID ContentWebUIControllerFactory::GetWebUIType(
  25       BrowserContext* browser_context, const GURL& url) const {
  26   if (!url.SchemeIs(kChromeUIScheme))
  27     return WebUI::kNoWebUI;
  28
  29   if (url.host() == kChromeUIWebRTCInternalsHost ||
  30 #if !defined(OS_ANDROID)
  31       url.host() == kChromeUITracingHost ||
  32 #endif
  33       url.host() == kChromeUIGpuHost ||
  34       url.host() == kChromeUIIndexedDBInternalsHost ||
  35       url.host() == kChromeUIMediaInternalsHost ||
  36       url.host() == kChromeUIServiceWorkerInternalsHost ||
  37       url.host() == kChromeUIAccessibilityHost) {
  38     return const_cast<ContentWebUIControllerFactory*>(this);
  39   }
  40   return WebUI::kNoWebUI;
  41 }
  42
  43 bool ContentWebUIControllerFactory::UseWebUIForURL(
  44     BrowserContext* browser_context, const GURL& url) const {
  45   return GetWebUIType(browser_context, url) != WebUI::kNoWebUI;
  46 }
  47
  48 bool ContentWebUIControllerFactory::UseWebUIBindingsForURL(
  49     BrowserContext* browser_context, const GURL& url) const {
  50   return UseWebUIForURL(browser_context, url);
  51 }
  52
  53 WebUIController* ContentWebUIControllerFactory::CreateWebUIControllerForURL(
  54     WebUI* web_ui, const GURL& url) const {
  55   if (!url.SchemeIs(kChromeUIScheme))
  56     return nullptr;
  57
  58   if (url.host() == kChromeUIGpuHost)
  59     return new GpuInternalsUI(web_ui);
  60   if (url.host() == kChromeUIIndexedDBInternalsHost)
  61     return new IndexedDBInternalsUI(web_ui);
  62   if (url.host() == kChromeUIMediaInternalsHost)
  63     return new MediaInternalsUI(web_ui);
  64   if (url.host() == kChromeUIAccessibilityHost)
  65     return new AccessibilityUI(web_ui);
  66   if (url.host() == kChromeUIServiceWorkerInternalsHost)
  67     return new ServiceWorkerInternalsUI(web_ui);
  68 #if !defined(OS_ANDROID)
  69   if (url.host() == kChromeUITracingHost)
  70     return new TracingUI(web_ui);
  71 #endif
  72
  73 #if defined(ENABLE_WEBRTC)
  74   if (url.host() == kChromeUIWebRTCInternalsHost)
  75     return new WebRTCInternalsUI(web_ui);
  76 #endif
  77
  78   return nullptr;
  79 }
  80
  81 // static
  82 ContentWebUIControllerFactory* ContentWebUIControllerFactory::GetInstance() {
  83   return Singleton<ContentWebUIControllerFactory>::get();
  84 }
  85
  86 ContentWebUIControllerFactory::ContentWebUIControllerFactory() {
  87 }
  88
  89 ContentWebUIControllerFactory::~ContentWebUIControllerFactory() {
  90 }
  91
  92 }  // namespace content