content/worker/worker_webkitplatformsupport_impl.h

   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 #ifndef CONTENT_WORKER_WORKER_WEBKITPLATFORMSUPPORT_IMPL_H_
   6 #define CONTENT_WORKER_WORKER_WEBKITPLATFORMSUPPORT_IMPL_H_
   7 #pragma once
   8
   9 #include "base/memory/scoped_ptr.h"
  10 #include "content/common/webkitplatformsupport_impl.h"
  11 #include "third_party/WebKit/Source/Platform/chromium/public/WebMimeRegistry.h"
  12
  13 class WebFileSystemImpl;
  14
  15 namespace WebKit {
  16 class WebFileUtilities;
  17 }
  18
  19 class WorkerWebKitPlatformSupportImpl
  20     : public content::WebKitPlatformSupportImpl,
  21       public WebKit::WebMimeRegistry {
  22  public:
  23   WorkerWebKitPlatformSupportImpl();
  24   virtual ~WorkerWebKitPlatformSupportImpl();
  25
  26   // WebKitPlatformSupport methods:
  27   virtual WebKit::WebClipboard* clipboard();
  28   virtual WebKit::WebMimeRegistry* mimeRegistry();
  29   virtual WebKit::WebFileSystem* fileSystem();
  30   virtual WebKit::WebFileUtilities* fileUtilities();
  31   virtual WebKit::WebSandboxSupport* sandboxSupport();
  32   virtual bool sandboxEnabled();
  33   virtual unsigned long long visitedLinkHash(const char* canonicalURL,
  34                                              size_t length);
  35   virtual bool isLinkVisited(unsigned long long linkHash);
  36   virtual WebKit::WebMessagePortChannel* createMessagePortChannel();
  37   virtual void setCookies(const WebKit::WebURL& url,
  38                           const WebKit::WebURL& first_party_for_cookies,
  39                           const WebKit::WebString& value);
  40   virtual WebKit::WebString cookies(
  41       const WebKit::WebURL& url,
  42       const WebKit::WebURL& first_party_for_cookies);
  43   virtual void prefetchHostName(const WebKit::WebString&);
  44   virtual WebKit::WebString defaultLocale();
  45   virtual WebKit::WebStorageNamespace* createLocalStorageNamespace(
  46       const WebKit::WebString& path, unsigned quota);
  47   virtual void dispatchStorageEvent(
  48       const WebKit::WebString& key, const WebKit::WebString& old_value,
  49       const WebKit::WebString& new_value, const WebKit::WebString& origin,
  50       const WebKit::WebURL& url, bool is_local_storage);
  51   virtual WebKit::WebSharedWorkerRepository* sharedWorkerRepository();
  52
  53   virtual WebKit::WebKitPlatformSupport::FileHandle databaseOpenFile(
  54       const WebKit::WebString& vfs_file_name, int desired_flags);
  55   virtual int databaseDeleteFile(const WebKit::WebString& vfs_file_name,
  56                                  bool sync_dir);
  57   virtual long databaseGetFileAttributes(
  58       const WebKit::WebString& vfs_file_name);
  59   virtual long long databaseGetFileSize(
  60       const WebKit::WebString& vfs_file_name);
  61   virtual long long databaseGetSpaceAvailableForOrigin(
  62       const WebKit::WebString& origin_identifier);
  63
  64   virtual WebKit::WebBlobRegistry* blobRegistry();
  65
  66   virtual WebKit::WebIDBFactory* idbFactory() OVERRIDE;
  67
  68   // WebMimeRegistry methods:
  69   virtual WebKit::WebMimeRegistry::SupportsType supportsMIMEType(
  70       const WebKit::WebString&);
  71   virtual WebKit::WebMimeRegistry::SupportsType supportsImageMIMEType(
  72       const WebKit::WebString&);
  73   virtual WebKit::WebMimeRegistry::SupportsType supportsJavaScriptMIMEType(
  74       const WebKit::WebString&);
  75   virtual WebKit::WebMimeRegistry::SupportsType supportsMediaMIMEType(
  76       const WebKit::WebString&, const WebKit::WebString&);
  77   virtual WebKit::WebMimeRegistry::SupportsType supportsNonImageMIMEType(
  78       const WebKit::WebString&);
  79   virtual WebKit::WebString mimeTypeForExtension(const WebKit::WebString&);
  80   virtual WebKit::WebString wellKnownMimeTypeForExtension(
  81       const WebKit::WebString&);
  82   virtual WebKit::WebString mimeTypeFromFile(const WebKit::WebString&);
  83   virtual WebKit::WebString preferredExtensionForMIMEType(
  84       const WebKit::WebString&);
  85
  86  private:
  87
  88   class FileUtilities;
  89   scoped_ptr<FileUtilities> file_utilities_;
  90
  91   scoped_ptr<WebKit::WebBlobRegistry> blob_registry_;
  92
  93   scoped_ptr<WebFileSystemImpl> web_file_system_;
  94   scoped_ptr<WebKit::WebIDBFactory> web_idb_factory_;
  95 };
  96
  97 #endif  // CONTENT_WORKER_WORKER_WEBKITPLATFORMSUPPORT_IMPL_H_