src/extensions/renderer/set_icon_natives.h

   1 // Copyright 2014 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 EXTENSIONS_RENDERER_SET_ICON_NATIVES_H_
   6 #define EXTENSIONS_RENDERER_SET_ICON_NATIVES_H_
   7
   8 #include "extensions/renderer/object_backed_native_handler.h"
   9 #include "v8/include/v8.h"
  10
  11 namespace base {
  12 class DictionaryValue;
  13 class Value;
  14 }
  15
  16 namespace extensions {
  17 class RequestSender;
  18 class ScriptContext;
  19
  20 // Functions exposed to extension JS to implement the setIcon extension API.
  21 class SetIconNatives : public ObjectBackedNativeHandler {
  22  public:
  23   SetIconNatives(RequestSender* request_sender, ScriptContext* context);
  24
  25  private:
  26   bool ConvertImageDataToBitmapValue(const v8::Local<v8::Object> image_data,
  27                                      v8::Local<v8::Value>* image_data_bitmap);
  28   bool ConvertImageDataSetToBitmapValueSet(
  29       v8::Local<v8::Object>& details,
  30       v8::Local<v8::Object>* bitmap_set_value);
  31   void SetIconCommon(const v8::FunctionCallbackInfo<v8::Value>& args);
  32
  33   RequestSender* request_sender_;
  34
  35   DISALLOW_COPY_AND_ASSIGN(SetIconNatives);
  36 };
  37
  38 }  // namespace extensions
  39
  40 #endif  // EXTENSIONS_RENDERER_SET_ICON_NATIVES_H_