navigation_delegates.hpp

// Copyright (c) 2000-2023 TeamDev Ltd. All rights reserved.
// TeamDev PROPRIETARY and CONFIDENTIAL.
// Use is subject to license terms.
 
#ifndef MOLYBDEN_NAVIGATION_DELEGATES_HPP
#define MOLYBDEN_NAVIGATION_DELEGATES_HPP
 
#include <memory>
#include <string>
 
#include "molybden/base/delegate.hpp"
#include "molybden/base/delegate_action.hpp"
#include "molybden/network/http_status_code.hpp"
#include "molybden/network/network.hpp"
 
namespace molybden {
 
class Navigation;
 
struct StartNavigationArgs {
  std::shared_ptr<Navigation> navigation;
 
  std::string url;
 
  bool is_redirect;
 
  bool is_main_frame;
};
 
class StartNavigationAction : public Action {
 public:
  explicit StartNavigationAction(
      std::unique_ptr<rpc::internal::Callback> callback);
 
  void start();
 
  void ignore();
};
 
struct ShowHttpErrorPageArgs {
  std::shared_ptr<Navigation> navigation;
 
  std::string url;
 
  HttpStatusCode http_status_code;
};
 
class ShowHttpErrorPageAction : public Action {
 public:
  explicit ShowHttpErrorPageAction(
      std::unique_ptr<rpc::internal::Callback> callback);
 
  void showPage(const std::string& html);
 
  void showDefaultPage();
};
 
struct ShowNetErrorPageArgs {
  std::shared_ptr<Navigation> navigation;
 
  std::string url;
 
  NetError error;
};
 
class ShowNetErrorPageAction : public Action {
 public:
  explicit ShowNetErrorPageAction(
      std::unique_ptr<rpc::internal::Callback> callback);
 
  void showPage(const std::string& html);
 
  void showDefaultPage();
};
 
class NavigationDelegates {
 public:
  Delegate<StartNavigationArgs, StartNavigationAction> onStartNavigation;
 
  Delegate<ShowHttpErrorPageArgs, ShowHttpErrorPageAction> onShowHttpErrorPage;
 
  Delegate<ShowNetErrorPageArgs, ShowNetErrorPageAction> onShowNetErrorPage;
};
 
}  // namespace molybden
 
#endif  // MOLYBDEN_NAVIGATION_DELEGATES_HPP