mandoline/ui/browser/navigator_host_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 MANDOLINE_UI_BROWSER_NAVIGATOR_HOST_IMPL_H_
   6 #define MANDOLINE_UI_BROWSER_NAVIGATOR_HOST_IMPL_H_
   7
   8 #include "base/memory/weak_ptr.h"
   9 #include "mandoline/services/navigation/public/interfaces/navigation.mojom.h"
  10 #include "mojo/common/weak_binding_set.h"
  11 #include "third_party/mojo/src/mojo/public/cpp/bindings/interface_request.h"
  12
  13 namespace mandoline {
  14 class Browser;
  15
  16 class NavigatorHostImpl : public mojo::NavigatorHost {
  17  public:
  18   explicit NavigatorHostImpl(Browser* browser);
  19   ~NavigatorHostImpl() override;
  20
  21   void Bind(mojo::InterfaceRequest<mojo::NavigatorHost> request);
  22
  23   void RecordNavigation(const std::string& url);
  24
  25   // mojo::NavigatorHost implementation:
  26   void DidNavigateLocally(const mojo::String& url) override;
  27   void RequestNavigate(mojo::Target target,
  28                        mojo::URLRequestPtr request) override;
  29   void RequestNavigateHistory(int32_t delta) override;
  30
  31  private:
  32   std::vector<std::string> history_;
  33   int32_t current_index_;
  34
  35   Browser* browser_;
  36   mojo::WeakBindingSet<NavigatorHost> bindings_;
  37
  38   DISALLOW_COPY_AND_ASSIGN(NavigatorHostImpl);
  39 };
  40
  41 }  // namespace mandoline
  42
  43 #endif  // MANDOLINE_UI_BROWSER_NAVIGATOR_HOST_IMPL_H_