components/dom_distiller/content/distiller_javascript_utils.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 COMPONENTS_DOM_DISTILLER_CONTENT_DISTILLER_JAVASCRIPT_UTILS_H_
   6 #define COMPONENTS_DOM_DISTILLER_CONTENT_DISTILLER_JAVASCRIPT_UTILS_H_
   7
   8 #include <string>
   9
  10 #include "content/public/browser/render_frame_host.h"
  11
  12 namespace dom_distiller {
  13
  14 // Set the world for JavaScript to execute in. This can only be called once.
  15 void SetDistillerJavaScriptWorldId(const int id);
  16
  17 bool DistillerJavaScriptWorldIdIsSet();
  18
  19 // Execute JavaScript in an isolated world.
  20 void RunIsolatedJavaScript(
  21     content::RenderFrameHost* render_frame_host,
  22     const std::string& buffer,
  23     const content::RenderFrameHost::JavaScriptResultCallback& callback);
  24
  25 // Same as above without a callback.
  26 void RunIsolatedJavaScript(content::RenderFrameHost* render_frame_host,
  27                            const std::string& buffer);
  28
  29 }  // namespace dom_distiller
  30
  31 #endif  // COMPONENTS_DOM_DISTILLER_CONTENT_DISTILLER_JAVASCRIPT_UTILS_H_