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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_RENDERER_SUPERVISED_USER_SUPERVISED_USER_ERROR_PAGE_CONTROLLER_H_
#define CHROME_RENDERER_SUPERVISED_USER_SUPERVISED_USER_ERROR_PAGE_CONTROLLER_H_
#include "base/functional/callback.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "gin/wrappable.h"
namespace content {
class RenderFrame;
}
class SupervisedUserErrorPageControllerDelegate;
// This class makes various helper functions available to supervised user
// interstitials when committed interstitials are on. It is bound to the
// JavaScript window.certificateErrorPageController object.
class SupervisedUserErrorPageController
: public gin::Wrappable<SupervisedUserErrorPageController> {
public:
static gin::WrapperInfo kWrapperInfo;
SupervisedUserErrorPageController(const SupervisedUserErrorPageController&) =
delete;
SupervisedUserErrorPageController& operator=(
const SupervisedUserErrorPageController&) = delete;
// Will invoke methods on |delegate| in response to user actions taken on the
// interstitial. May call delegate methods even after the page has been
// navigated away from, so it is recommended consumers make sure the weak
// pointers are destroyed in response to navigations.
static void Install(
content::RenderFrame* render_frame,
base::WeakPtr<SupervisedUserErrorPageControllerDelegate> delegate);
private:
SupervisedUserErrorPageController(
base::WeakPtr<SupervisedUserErrorPageControllerDelegate> delegate,
content::RenderFrame* render_frame);
~SupervisedUserErrorPageController() override;
void GoBack();
void RequestUrlAccessRemote();
void RequestUrlAccessLocal();
void OnRequestUrlAccessRemote(bool success);
// gin::WrappableBase
gin::ObjectTemplateBuilder GetObjectTemplateBuilder(
v8::Isolate* isolate) override;
base::WeakPtr<SupervisedUserErrorPageControllerDelegate> const delegate_;
raw_ptr<content::RenderFrame, DanglingUntriaged> render_frame_;
// This weak factory is used to generate weak pointers to the controller that
// are used for the request permission callback, so messages to no longer
// existing interstitials are ignored.
base::WeakPtrFactory<SupervisedUserErrorPageController> weak_factory_{this};
};
#endif // CHROME_RENDERER_SUPERVISED_USER_SUPERVISED_USER_ERROR_PAGE_CONTROLLER_H_
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