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mojo/services/kiosk_wm/navigator_host_impl.h

+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef SERVICES_KIOSK_WM_NAVIGATOR_HOST_IMPL_H_
+#define SERVICES_KIOSK_WM_NAVIGATOR_HOST_IMPL_H_
+
+#include "base/memory/weak_ptr.h"
+#include "mojo/common/weak_binding_set.h"
+#include "mojo/public/cpp/bindings/interface_request.h"
+#include "third_party/mojo_services/src/navigation/public/interfaces/navigation.mojom.h"
+
+namespace kiosk_wm {
+class KioskWM;
+
+class NavigatorHostImpl : public mojo::NavigatorHost {
+ public:
+  NavigatorHostImpl(KioskWM* kiosk_wm);
+  ~NavigatorHostImpl() override;
+
+  void Bind(mojo::InterfaceRequest<mojo::NavigatorHost> request);
+
+  void RecordNavigation(const std::string& url);
+
+  // mojo::NavigatorHost implementation:
+  void DidNavigateLocally(const mojo::String& url) override;
+  void RequestNavigate(mojo::Target target,
+                       mojo::URLRequestPtr request) override;
+  void RequestNavigateHistory(int32_t delta) override;
+
+ private:
+  std::vector<std::string> history_;
+  int32_t current_index_;
+
+  KioskWM* kiosk_wm_;
+  mojo::WeakBindingSet<NavigatorHost> bindings_;
+
+  DISALLOW_COPY_AND_ASSIGN(NavigatorHostImpl);
+};
+
+}  // namespace kiosk_wm
+
+#endif  // SERVICES_KIOSK_WM_NAVIGATOR_HOST_IMPL_H_