webkit/glue/simple_webmimeregistry_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 WEBKIT_GLUE_SIMPLE_WEBMIMEREGISTRY_IMPL_H_
   6 #define WEBKIT_GLUE_SIMPLE_WEBMIMEREGISTRY_IMPL_H_
   7
   8 #include <string>
   9
  10 #include "base/compiler_specific.h"
  11 #include "third_party/WebKit/public/platform/WebMimeRegistry.h"
  12 #include "webkit/glue/webkit_glue_export.h"
  13
  14 namespace webkit_glue {
  15
  16 class WEBKIT_GLUE_EXPORT SimpleWebMimeRegistryImpl :
  17     NON_EXPORTED_BASE(public blink::WebMimeRegistry) {
  18  public:
  19   SimpleWebMimeRegistryImpl() {}
  20   virtual ~SimpleWebMimeRegistryImpl() {}
  21
  22   // Convert a WebString to ASCII, falling back on an empty string in the case
  23   // of a non-ASCII string.
  24   static std::string ToASCIIOrEmpty(const blink::WebString& string);
  25
  26   // WebMimeRegistry methods:
  27   virtual blink::WebMimeRegistry::SupportsType supportsMIMEType(
  28       const blink::WebString&);
  29   virtual blink::WebMimeRegistry::SupportsType supportsImageMIMEType(
  30       const blink::WebString&);
  31   virtual blink::WebMimeRegistry::SupportsType supportsJavaScriptMIMEType(
  32       const blink::WebString&);
  33   virtual blink::WebMimeRegistry::SupportsType supportsMediaMIMEType(
  34       const blink::WebString&,
  35       const blink::WebString&,
  36       const blink::WebString&);
  37   virtual bool supportsMediaSourceMIMEType(const blink::WebString&,
  38                                            const blink::WebString&);
  39   virtual blink::WebMimeRegistry::SupportsType supportsNonImageMIMEType(
  40       const blink::WebString&);
  41   virtual blink::WebString mimeTypeForExtension(const blink::WebString&);
  42   virtual blink::WebString wellKnownMimeTypeForExtension(
  43       const blink::WebString&);
  44   virtual blink::WebString mimeTypeFromFile(const blink::WebString&);
  45 };
  46
  47 }  // namespace webkit_glue
  48
  49 #endif  // WEBKIT_GLUE_SIMPLE_WEBMIMEREGISTRY_IMPL_H_