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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 CHROME_BROWSER_APPS_APP_SERVICE_UNINSTALL_DIALOG_H_
#define CHROME_BROWSER_APPS_APP_SERVICE_UNINSTALL_DIALOG_H_
#include <memory>
#include <string>
#include "base/functional/callback.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "components/services/app_service/public/cpp/app_types.h"
#include "components/services/app_service/public/cpp/icon_types.h"
#include "ui/gfx/native_widget_types.h"
#include "ui/views/widget/widget.h"
class Profile;
namespace gfx {
class ImageSkia;
}
namespace views {
class NativeWindowTracker;
}
namespace apps {
class IconLoader;
class UninstallDialog;
} // namespace apps
namespace apps {
using OnUninstallForTestingCallback = base::OnceCallback<void(bool)>;
using OnDialogCreatedCallback = base::OnceCallback<void(views::Widget*)>;
// Currently, app uninstallation on Chrome OS invokes a specific dialog per app
// type, Chrome Apps / PWAs, ARC apps and Crostini. There are 3 separate views
// for app uninstalling, which are subtly different from each other.
//
// This UninstallDialog combines the above three specific dialogs, and based on
// different app type to generate different view. Once the user has confirmed,
// the App Service calls the publisher to uninstall the app directly.
//
// TODO(crbug.com/40100977):
// 1. Add an interface to the uninstall, like what is done by
// extension_uninstall_dialog_->ConfirmUninstallByExtension
class UninstallDialog {
public:
// The UiBase is the parent virtual class for the AppUninstallDialogView,
// which is located in
// chrome/browser/ui/view/apps/app_uninstall_dialog_view.h. The UiBase is also
// used to connect the UninstallDialog and AppUninstallDialogView, to transfer
// the icon image, and the callback function.
class UiBase {
public:
explicit UiBase(UninstallDialog* uninstall_dialog)
: uninstall_dialog_(uninstall_dialog) {}
UiBase(const UiBase&) = delete;
UiBase& operator=(const UiBase&) = delete;
virtual ~UiBase() = default;
static views::Widget* Create(Profile* profile,
apps::AppType app_type,
const std::string& app_id,
const std::string& app_name,
gfx::ImageSkia image,
gfx::NativeWindow parent_window,
UninstallDialog* uninstall_dialog);
UninstallDialog* uninstall_dialog() const { return uninstall_dialog_; }
private:
raw_ptr<UninstallDialog, AcrossTasksDanglingUntriaged> uninstall_dialog_;
};
// Called when the dialog closes after the user has made a decision about
// whether to uninstall the app. If |clear_site_data| is true, site data will
// be removed after uninstalling the app. Only ever true for PWAs. If
// |report_abuse| is true, report abuse after uninstalling the app. Only ever
// true for Chrome Apps.
using UninstallCallback =
base::OnceCallback<void(bool uninstall,
bool clear_site_data,
bool report_rebuse,
UninstallDialog* uninstall_dialog)>;
UninstallDialog(Profile* profile,
apps::AppType app_type,
const std::string& app_id,
const std::string& app_name,
gfx::NativeWindow parent_window,
UninstallCallback uninstall_callback);
UninstallDialog(const UninstallDialog&) = delete;
UninstallDialog& operator=(const UninstallDialog&) = delete;
~UninstallDialog();
// Loads the app icon to show the icon in the uninstall dialog before creating
// the dialog view.
void PrepareToShow(IconKey icon_key,
apps::IconLoader* icon_loader,
int32_t icon_size);
// Closes this dialog if it is open. If the dialog is not open yet because
// icons are still loading, immediately runs `uninstall_callback_` so that
// `this` can be deleted.
void CloseDialog();
views::Widget* GetWidget();
// Called when the uninstall dialog is closing to process uninstall or cancel
// the uninstall.
void OnDialogClosed(bool uninstall, bool clear_site_data, bool report_abuse);
void SetDialogCreatedCallbackForTesting(
OnUninstallForTestingCallback callback);
private:
// Callback invoked when the icon is loaded.
void OnLoadIcon(IconValuePtr icon_value);
const raw_ptr<Profile> profile_;
const apps::AppType app_type_;
const std::string app_id_;
const std::string app_name_;
gfx::NativeWindow parent_window_;
UninstallCallback uninstall_callback_;
OnUninstallForTestingCallback uninstall_dialog_created_callback_;
raw_ptr<views::Widget, AcrossTasksDanglingUntriaged> widget_ = nullptr;
// Tracks whether |parent_window_| got destroyed.
std::unique_ptr<views::NativeWindowTracker> parent_window_tracker_;
base::WeakPtrFactory<UninstallDialog> weak_ptr_factory_{this};
};
} // namespace apps
#endif // CHROME_BROWSER_APPS_APP_SERVICE_UNINSTALL_DIALOG_H_
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