ppapi/proxy/browser_font_singleton_resource.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 PPAPI_PROXY_BROWSER_FONT_SINGLETON_RESOURCE_H_
   6 #define PPAPI_PROXY_BROWSER_FONT_SINGLETON_RESOURCE_H_
   7
   8 #include "ppapi/proxy/connection.h"
   9 #include "ppapi/proxy/plugin_resource.h"
  10 #include "ppapi/thunk/ppb_browser_font_singleton_api.h"
  11
  12 namespace ppapi {
  13 namespace proxy {
  14
  15 // This handles the singleton calls (that don't take a PP_Resource parameter)
  16 // on the browser font interface
  17 class BrowserFontSingletonResource
  18     : public PluginResource,
  19       public thunk::PPB_BrowserFont_Singleton_API {
  20  public:
  21   BrowserFontSingletonResource(Connection connection, PP_Instance instance);
  22   virtual ~BrowserFontSingletonResource();
  23
  24   // Resource override.
  25   virtual thunk::PPB_BrowserFont_Singleton_API*
  26       AsPPB_BrowserFont_Singleton_API() OVERRIDE;
  27
  28   // thunk::PPB_BrowserFontSingleton_API implementation.
  29   virtual PP_Var GetFontFamilies(PP_Instance instance) OVERRIDE;
  30
  31  private:
  32   // Lazily-filled-in list of font families.
  33   std::string families_;
  34
  35   DISALLOW_COPY_AND_ASSIGN(BrowserFontSingletonResource);
  36 };
  37
  38 }  // namespace proxy
  39 }  // namespace ppapi
  40
  41 #endif  // PPAPI_PROXY_BROWSER_FONT_SINGLETON_RESOURCE_H_
  42