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// Copyright 2023 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_CONTROLLED_FRAME_CONTROLLED_FRAME_MENU_ICON_LOADER_H_
#define CHROME_BROWSER_CONTROLLED_FRAME_CONTROLLED_FRAME_MENU_ICON_LOADER_H_
#include <map>
#include <set>
#include "base/functional/callback.h"
#include "base/gtest_prod_util.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/extensions/menu_icon_loader.h"
#include "chrome/browser/extensions/menu_manager.h"
#include "chrome/browser/web_applications/web_app_install_info.h"
class SkBitmap;
namespace content {
class BrowserContext;
} // namespace content
namespace gfx {
class Image;
} // namespace gfx
namespace extensions {
class Extension;
} // namespace extensions
namespace controlled_frame {
// This class implements the extensions::MenuIconLoader interface to allow a
// Controlled Frame instance embedded by an Isolated Web App (IWA) to provide
// the IWA's icon to use for the Context Menus API.
class ControlledFrameMenuIconLoader : public extensions::MenuIconLoader {
public:
ControlledFrameMenuIconLoader();
ControlledFrameMenuIconLoader(const ControlledFrameMenuIconLoader&) = delete;
ControlledFrameMenuIconLoader& operator=(
const ControlledFrameMenuIconLoader&) = delete;
~ControlledFrameMenuIconLoader() override;
// MenuIconLoader implementation
void LoadIcon(
content::BrowserContext* context,
const extensions::Extension* extension,
const extensions::MenuItem::ExtensionKey& extension_key) override;
gfx::Image GetIcon(
const extensions::MenuItem::ExtensionKey& extensions_key) override;
void RemoveIcon(
const extensions::MenuItem::ExtensionKey& extensions_key) override;
void SetNotifyOnLoadedCallbackForTesting(base::RepeatingClosure callback);
private:
friend class ControlledFrameMenuIconLoader;
FRIEND_TEST_ALL_PREFIXES(ControlledFrameMenuIconLoaderTest,
LoadGetAndRemoveIcon);
FRIEND_TEST_ALL_PREFIXES(ControlledFrameMenuIconLoaderTest, MenuManager);
void OnIconLoaded(const extensions::MenuItem::ExtensionKey& extension_key,
web_app::IconPurpose purpose,
SkBitmap bitmap);
std::map<extensions::MenuItem::ExtensionKey, gfx::Image> icons_;
std::set<extensions::MenuItem::ExtensionKey> pending_icons_;
base::RepeatingClosure on_loaded_callback_;
base::WeakPtrFactory<ControlledFrameMenuIconLoader> weak_ptr_factory_{this};
};
} // namespace controlled_frame
#endif // CHROME_BROWSER_CONTROLLED_FRAME_CONTROLLED_FRAME_MENU_ICON_LOADER_H_
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