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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_CONTENT_SETTINGS_ANDROID_COOKIE_CONTROLS_BRIDGE_H_
#define COMPONENTS_CONTENT_SETTINGS_ANDROID_COOKIE_CONTROLS_BRIDGE_H_
#include <optional>
#include "base/android/jni_weak_ref.h"
#include "base/scoped_observation.h"
#include "components/content_settings/browser/ui/cookie_controls_controller.h"
#include "components/content_settings/browser/ui/cookie_controls_view.h"
#include "components/content_settings/core/common/cookie_controls_state.h"
namespace content_settings {
// Communicates between CookieControlsController (C++ backend) and PageInfoView
// (Java UI).
class CookieControlsBridge : public CookieControlsObserver {
public:
// Creates a CookeControlsBridge for interaction with a
// CookieControlsController.
CookieControlsBridge(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj,
const base::android::JavaParamRef<jobject>& jweb_contents_android,
const base::android::JavaParamRef<jobject>&
joriginal_browser_context_handle,
bool is_incognito_branded);
CookieControlsBridge(const CookieControlsBridge&) = delete;
CookieControlsBridge& operator=(const CookieControlsBridge&) = delete;
~CookieControlsBridge() override;
void UpdateWebContents(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& jweb_contents_android,
const base::android::JavaParamRef<jobject>&
joriginal_browser_context_handle,
bool is_incognito_branded);
// Destroys the CookieControlsBridge object. This needs to be called on the
// java side when the object is not in use anymore.
void Destroy(JNIEnv* env, const base::android::JavaParamRef<jobject>& obj);
void SetThirdPartyCookieBlockingEnabledForSite(JNIEnv* env,
bool block_cookies);
void OnTrackingProtectionsChangedForSite(JNIEnv* env);
void OnUiClosing(JNIEnv* env);
void OnEntryPointAnimated(JNIEnv* env);
// CookieControlsObserver:
void OnStatusChanged(CookieControlsState controls_state,
CookieControlsEnforcement enforcement,
CookieBlocking3pcdStatus blocking_status,
base::Time expiration) override;
void OnCookieControlsIconStatusChanged(
bool icon_visible,
CookieControlsState controls_state,
CookieBlocking3pcdStatus blocking_status,
bool should_highlight) override;
void OnReloadThresholdExceeded() override;
private:
base::android::ScopedJavaGlobalRef<jobject> jobject_;
CookieControlsState controls_state_ = CookieControlsState::kHidden;
CookieControlsEnforcement enforcement_ =
CookieControlsEnforcement::kNoEnforcement;
std::optional<base::Time> expiration_;
std::unique_ptr<CookieControlsController> controller_;
base::ScopedObservation<CookieControlsController, CookieControlsObserver>
observation_{this};
};
} // namespace content_settings
#endif // COMPONENTS_CONTENT_SETTINGS_ANDROID_COOKIE_CONTROLS_BRIDGE_H_
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