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// Copyright 2016 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_ASH_ACCESSIBILITY_ACCESSIBILITY_EXTENSION_LOADER_H_
#define CHROME_BROWSER_ASH_ACCESSIBILITY_ACCESSIBILITY_EXTENSION_LOADER_H_
#include "base/files/file_path.h"
#include "base/functional/callback.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "extensions/common/extension_id.h"
namespace content {
class BrowserContext;
} // namespace content
namespace ash {
class AccessibilityExtensionLoader {
public:
// |manifest_filename| and |guest_manifest_filename| must outlive this
// instance.
AccessibilityExtensionLoader(
const std::string& extension_id,
const base::FilePath& extension_path,
const base::FilePath::CharType* manifest_filename,
const base::FilePath::CharType* guest_manifest_filename,
base::RepeatingClosure unload_callback);
AccessibilityExtensionLoader(const AccessibilityExtensionLoader&) = delete;
AccessibilityExtensionLoader& operator=(const AccessibilityExtensionLoader&) =
delete;
~AccessibilityExtensionLoader();
void SetBrowserContext(content::BrowserContext* browser_context,
base::OnceClosure done_callback);
void Load(content::BrowserContext* browser_context,
base::OnceClosure done_cb);
void Unload();
bool loaded() { return loaded_; }
content::BrowserContext* browser_context() { return browser_context_; }
private:
void LoadExtension(content::BrowserContext* browser_context,
base::OnceClosure done_cb);
void ReinstallExtensionForKiosk(content::BrowserContext* profile,
base::OnceClosure done_cb);
void UnloadExtension(content::BrowserContext* browser_context);
extensions::ExtensionId extension_id_;
base::FilePath extension_path_;
const base::FilePath::CharType* manifest_filename_;
const base::FilePath::CharType* guest_manifest_filename_;
base::RepeatingClosure unload_callback_;
raw_ptr<content::BrowserContext, DanglingUntriaged> browser_context_ =
nullptr;
bool loaded_ = false;
// Whether this extension was reset for kiosk mode.
bool was_reset_for_kiosk_ = false;
base::WeakPtrFactory<AccessibilityExtensionLoader> weak_ptr_factory_{this};
};
} // namespace ash
#endif // CHROME_BROWSER_ASH_ACCESSIBILITY_ACCESSIBILITY_EXTENSION_LOADER_H_
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