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// Copyright 2025 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_BROWSER_UI_EXTENSIONS_EXTENSIONS_MENU_VIEW_MODEL_H_
#define CHROME_BROWSER_UI_EXTENSIONS_EXTENSIONS_MENU_VIEW_MODEL_H_
#include "base/memory/raw_ptr.h"
#include "chrome/browser/ui/toolbar/toolbar_actions_model.h"
#include "extensions/browser/permissions_manager.h"
#include "extensions/common/extension_id.h"
namespace content {
class WebContents;
} // namespace content
class BrowserWindowInterface;
class ExtensionsMenuViewPlatformDelegate;
// The platform agnostic controller for the extensions menu.
// TODO(crbug.com/449814184): Move the observers from
// ExtensionsMenuViewController here.
class ExtensionsMenuViewModel : public extensions::PermissionsManager::Observer,
public ToolbarActionsModel::Observer {
public:
ExtensionsMenuViewModel(
BrowserWindowInterface* browser,
std::unique_ptr<ExtensionsMenuViewPlatformDelegate> platform_delegate);
ExtensionsMenuViewModel(const ExtensionsMenuViewModel&) = delete;
const ExtensionsMenuViewModel& operator=(const ExtensionsMenuViewModel&) =
delete;
~ExtensionsMenuViewModel() override;
// Updates the extension's site access for the current site.
void UpdateSiteAccess(
const extensions::ExtensionId& extension_id,
extensions::PermissionsManager::UserSiteAccess site_access);
// Grants the extension site access to the current site.
void GrantSiteAccess(const extensions::ExtensionId& extension_id);
// Revokes the extension's site access from the current site.
void RevokeSiteAccess(const extensions::ExtensionId& extension_id);
// Update the extension's site setting for the current site.
void UpdateSiteSetting(
extensions::PermissionsManager::UserSiteSetting site_setting);
// PermissionsManager::Observer:
void OnHostAccessRequestAdded(const extensions::ExtensionId& extension_id,
int tab_id) override;
void OnHostAccessRequestUpdated(const extensions::ExtensionId& extension_id,
int tab_id) override;
void OnHostAccessRequestRemoved(const extensions::ExtensionId& extension_id,
int tab_id) override;
void OnHostAccessRequestsCleared(int tab_id) override;
void OnHostAccessRequestDismissedByUser(
const extensions::ExtensionId& extension_id,
const url::Origin& origin) override;
// ToolbarActionsModel::Observer:
void OnToolbarActionAdded(
const ToolbarActionsModel::ActionId& action_id) override;
void OnToolbarActionRemoved(
const ToolbarActionsModel::ActionId& action_id) override;
void OnToolbarActionUpdated(
const ToolbarActionsModel::ActionId& action_id) override;
void OnToolbarModelInitialized() override;
void OnToolbarPinnedActionsChanged() override;
private:
content::WebContents* GetActiveWebContents();
// The browser window that the extensions menu is in.
raw_ptr<BrowserWindowInterface> browser_;
// The delegate that handles platform-specific UI.
std::unique_ptr<ExtensionsMenuViewPlatformDelegate> platform_delegate_;
base::ScopedObservation<extensions::PermissionsManager,
extensions::PermissionsManager::Observer>
permissions_manager_observation_{this};
const raw_ptr<ToolbarActionsModel> toolbar_model_;
base::ScopedObservation<ToolbarActionsModel, ToolbarActionsModel::Observer>
toolbar_model_observation_{this};
};
#endif // CHROME_BROWSER_UI_EXTENSIONS_EXTENSIONS_MENU_VIEW_MODEL_H_
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