components/plugins/renderer/mobile_youtube_plugin.h

   1 // Copyright 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 #ifndef COMPONENTS_PLUGINS_RENDERER_MOBILE_YOUTUBE_PLUGIN_H_
   6 #define COMPONENTS_PLUGINS_RENDERER_MOBILE_YOUTUBE_PLUGIN_H_
   7
   8 #include "components/plugins/renderer/plugin_placeholder.h"
   9
  10 namespace plugins {
  11
  12 // Class representing placeholders for old style embedded youtube video on
  13 // mobile device. For old style embedded youtube video, it has a url in the form
  14 // of http://www.youtube.com/v/VIDEO_ID. This placeholder replaces the url with
  15 // a simple html page and clicking the play image redirects the user to the
  16 // mobile youtube app.
  17 class MobileYouTubePlugin : public PluginPlaceholder {
  18  public:
  19   MobileYouTubePlugin(content::RenderFrame* render_frame,
  20                       blink::WebLocalFrame* frame,
  21                       const blink::WebPluginParams& params,
  22                       base::StringPiece& template_html,
  23                       GURL placeholderDataUrl);
  24
  25   // Whether this is a youtube url.
  26   static bool IsYouTubeURL(const GURL& url, const std::string& mime_type);
  27
  28  private:
  29   virtual ~MobileYouTubePlugin();
  30
  31   // Opens a youtube app in the current tab.
  32   void OpenYoutubeUrlCallback();
  33
  34   // WebViewPlugin::Delegate (via PluginPlaceholder) method
  35   virtual void BindWebFrame(blink::WebFrame* frame) OVERRIDE;
  36
  37   // gin::Wrappable (via PluginPlaceholder) method
  38   virtual gin::ObjectTemplateBuilder GetObjectTemplateBuilder(
  39       v8::Isolate* isolate) OVERRIDE;
  40
  41   DISALLOW_COPY_AND_ASSIGN(MobileYouTubePlugin);
  42 };
  43
  44 }  // namespace plugins
  45
  46 #endif  // COMPONENTS_PLUGINS_RENDERER_MOBILE_YOUTUBE_PLUGIN_H_