components/html_viewer/content_handler_impl.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_HTML_VIEWER_CONTENT_HANDLER_IMPL_H_
   6 #define COMPONENTS_HTML_VIEWER_CONTENT_HANDLER_IMPL_H_
   7
   8 #include "base/macros.h"
   9 #include "mojo/application/public/cpp/application_impl.h"
  10 #include "mojo/application/public/interfaces/content_handler.mojom.h"
  11 #include "third_party/mojo/src/mojo/public/cpp/bindings/strong_binding.h"
  12
  13 namespace html_viewer {
  14
  15 class GlobalState;
  16
  17 class ContentHandlerImpl : public mojo::ContentHandler {
  18  public:
  19   ContentHandlerImpl(GlobalState* global_state,
  20                      mojo::ApplicationImpl* app,
  21                      mojo::InterfaceRequest<ContentHandler> request);
  22   ~ContentHandlerImpl() override;
  23
  24  protected:
  25   GlobalState* global_state() const { return global_state_; }
  26   mojo::ApplicationImpl* app() const { return app_; }
  27
  28  private:
  29   // Overridden from ContentHandler:
  30   void StartApplication(mojo::InterfaceRequest<mojo::Application> request,
  31                         mojo::URLResponsePtr response) override;
  32
  33   GlobalState* global_state_;
  34   mojo::ApplicationImpl* app_;
  35   mojo::StrongBinding<mojo::ContentHandler> binding_;
  36
  37   DISALLOW_COPY_AND_ASSIGN(ContentHandlerImpl);
  38 };
  39
  40 }  // namespace html_viewer
  41
  42 #endif  // COMPONENTS_HTML_VIEWER_CONTENT_HANDLER_IMPL_H_