extensions/renderer/script_injection_callback.h

   1 // Copyright 2015 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_SCRIPT_INJECTION_CALLBACK_H_
   6 #define EXTENSIONS_RENDERER_SCRIPT_INJECTION_CALLBACK_H_
   7
   8 #include "base/macros.h"
   9 #include "third_party/WebKit/public/web/WebScriptExecutionCallback.h"
  10 #include "v8/include/v8.h"
  11
  12 namespace blink {
  13 class WebLocalFrame;
  14 template<typename T> class WebVector;
  15 }
  16
  17 namespace extensions {
  18 class ScriptInjection;
  19
  20 // A wrapper around a callback to notify a script injection when injection
  21 // completes.
  22 // This class manages its own lifetime.
  23 class ScriptInjectionCallback : public blink::WebScriptExecutionCallback {
  24  public:
  25   ScriptInjectionCallback(ScriptInjection* injection,
  26                           blink::WebLocalFrame* web_frame);
  27   ~ScriptInjectionCallback() override;
  28
  29   void completed(
  30       const blink::WebVector<v8::Local<v8::Value> >& result) override;
  31
  32  private:
  33   ScriptInjection* injection_;
  34
  35   blink::WebLocalFrame* web_frame_;
  36
  37   DISALLOW_COPY_AND_ASSIGN(ScriptInjectionCallback);
  38 };
  39
  40 }  // namespace extensions
  41
  42 #endif  // EXTENSIONS_RENDERER_SCRIPT_INJECTION_CALLBACK_H_