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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_EXTENSIONS_EXTERNAL_INSTALL_ERROR_DESKTOP_H_
#define CHROME_BROWSER_EXTENSIONS_EXTERNAL_INSTALL_ERROR_DESKTOP_H_
#include <memory>
#include <string>
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/values.h"
#include "chrome/browser/extensions/cws_item_service.pb.h"
#include "chrome/browser/extensions/extension_install_prompt.h"
#include "chrome/browser/extensions/external_install_error.h"
#include "chrome/browser/extensions/webstore_data_fetcher_delegate.h"
#include "extensions/common/extension_id.h"
class Browser;
class ExtensionInstallPromptShowParams;
class GlobalError;
class GlobalErrorService;
namespace content {
class BrowserContext;
}
namespace extensions {
class Extension;
class ExternalInstallManager;
class WebstoreDataFetcher;
// An error to show the user an extension has been externally installed. The
// error will automatically fetch data about the extension from the webstore (if
// possible) and will handle adding itself to the GlobalErrorService when
// initialized and removing itself from the GlobalErrorService upon
// destruction.
class ExternalInstallErrorDesktop : public ExternalInstallError,
public WebstoreDataFetcherDelegate {
public:
ExternalInstallErrorDesktop(content::BrowserContext* browser_context,
const std::string& extension_id,
AlertType error_type,
ExternalInstallManager* manager);
ExternalInstallErrorDesktop(const ExternalInstallErrorDesktop&) = delete;
ExternalInstallErrorDesktop& operator=(const ExternalInstallErrorDesktop&) =
delete;
~ExternalInstallErrorDesktop() override;
// ExternalInstallError:
void OnInstallPromptDone(
ExtensionInstallPrompt::DoneCallbackPayload payload) override;
void DidOpenBubbleView() override;
void DidCloseBubbleView() override;
const Extension* GetExtension() const override;
const ExtensionId& extension_id() const override;
ExternalInstallError::AlertType alert_type() const override;
ExtensionInstallPrompt::Prompt* GetPromptForTesting() const override;
// Show the associated dialog. This should only be called once the dialog is
// ready.
void ShowDialog(Browser* browser);
private:
// WebstoreDataFetcherDelegate implementation.
void OnWebstoreRequestFailure(const std::string& extension_id) override;
void OnFetchItemSnippetParseSuccess(
const std::string& extension_id,
FetchItemSnippetResponse item_snippet) override;
void OnWebstoreResponseParseFailure(const std::string& extension_id,
const std::string& error) override;
// Called when data fetching has completed (either successfully or not).
void OnFetchComplete();
// Called when the dialog has been successfully populated, and is ready to be
// shown.
void OnDialogReady(
std::unique_ptr<ExtensionInstallPromptShowParams> show_params,
ExtensionInstallPrompt::DoneCallback done_callback,
std::unique_ptr<ExtensionInstallPrompt::Prompt> prompt);
// Removes the error.
void RemoveError();
// The associated BrowserContext.
raw_ptr<content::BrowserContext> browser_context_;
// The id of the external extension.
ExtensionId extension_id_;
// The type of alert to show the user.
AlertType alert_type_;
// The owning ExternalInstallManager.
raw_ptr<ExternalInstallManager> manager_;
// The associated GlobalErrorService.
raw_ptr<GlobalErrorService> error_service_;
// The UI for showing the error.
std::unique_ptr<ExtensionInstallPrompt> install_ui_;
std::unique_ptr<ExtensionInstallPrompt::Prompt> prompt_;
// The UI for the given error, which will take the form of either a menu
// alert or a bubble alert (depending on the `alert_type_`.
std::unique_ptr<GlobalError> global_error_;
// The WebstoreDataFetcher to use in order to populate the error with webstore
// information of the extension.
std::unique_ptr<WebstoreDataFetcher> webstore_data_fetcher_;
base::WeakPtrFactory<ExternalInstallErrorDesktop> weak_factory_{this};
};
} // namespace extensions
#endif // CHROME_BROWSER_EXTENSIONS_EXTERNAL_INSTALL_ERROR_DESKTOP_H_
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