android_webview/renderer/print_render_frame_observer.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 ANDROID_WEBVIEW_RENDERER_PRINT_RENDER_FRAME_OBSERVER_H_
   6 #define ANDROID_WEBVIEW_RENDERER_PRINT_RENDER_FRAME_OBSERVER_H_
   7
   8 #include "content/public/renderer/render_frame_observer.h"
   9
  10 namespace android_webview {
  11
  12 class PrintRenderFrameObserver : public content::RenderFrameObserver {
  13  public:
  14   explicit PrintRenderFrameObserver(content::RenderFrame* render_view);
  15
  16  private:
  17   virtual ~PrintRenderFrameObserver();
  18
  19   // RenderFrameObserver implementation.
  20   virtual bool OnMessageReceived(const IPC::Message& message) override;
  21
  22   // IPC handlers
  23   void OnPrintNodeUnderContextMenu();
  24
  25   DISALLOW_COPY_AND_ASSIGN(PrintRenderFrameObserver);
  26 };
  27
  28 }  // namespace android_webview
  29
  30 #endif  // ANDROID_WEBVIEW_RENDERER_PRINT_RENDER_FRAME_OBSERVER_H_