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      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.host() == kChromeUIWebRTCInternalsHost ||
     27 #if !defined(OS_ANDROID)
     28       url.host() == kChromeUITracingHost ||
     29 #endif
     30       url.host() == kChromeUIGpuHost ||
     31       url.host() == kChromeUIIndexedDBInternalsHost ||
     32       url.host() == kChromeUIMediaInternalsHost ||
     33       url.host() == kChromeUIServiceWorkerInternalsHost ||
     34       url.host() == kChromeUIAccessibilityHost) {
     35     return const_cast<ContentWebUIControllerFactory*>(this);
     36   }
     37   return WebUI::kNoWebUI;
     38 }
     39 
     40 bool ContentWebUIControllerFactory::UseWebUIForURL(
     41     BrowserContext* browser_context, const GURL& url) const {
     42   return GetWebUIType(browser_context, url) != WebUI::kNoWebUI;
     43 }
     44 
     45 bool ContentWebUIControllerFactory::UseWebUIBindingsForURL(
     46     BrowserContext* browser_context, const GURL& url) const {
     47   return UseWebUIForURL(browser_context, url);
     48 }
     49 
     50 WebUIController* ContentWebUIControllerFactory::CreateWebUIControllerForURL(
     51     WebUI* web_ui, const GURL& url) const {
     52   if (url.host() == kChromeUIGpuHost)
     53     return new GpuInternalsUI(web_ui);
     54   if (url.host() == kChromeUIIndexedDBInternalsHost)
     55     return new IndexedDBInternalsUI(web_ui);
     56   if (url.host() == kChromeUIMediaInternalsHost)
     57     return new MediaInternalsUI(web_ui);
     58   if (url.host() == kChromeUIAccessibilityHost)
     59     return new AccessibilityUI(web_ui);
     60   if (url.host() == kChromeUIServiceWorkerInternalsHost)
     61     return new ServiceWorkerInternalsUI(web_ui);
     62 #if !defined(OS_ANDROID)
     63   if (url.host() == kChromeUITracingHost)
     64     return new TracingUI(web_ui);
     65 #endif
     66 
     67 #if defined(ENABLE_WEBRTC)
     68   if (url.host() == kChromeUIWebRTCInternalsHost)
     69     return new WebRTCInternalsUI(web_ui);
     70 #endif
     71 
     72   return NULL;
     73 }
     74 
     75 // static
     76 ContentWebUIControllerFactory* ContentWebUIControllerFactory::GetInstance() {
     77   return Singleton<ContentWebUIControllerFactory>::get();
     78 }
     79 
     80 ContentWebUIControllerFactory::ContentWebUIControllerFactory() {
     81 }
     82 
     83 ContentWebUIControllerFactory::~ContentWebUIControllerFactory() {
     84 }
     85 
     86 }  // namespace content
     87