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// Copyright 2024 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_API_BOOKMARKS_CORE_BOOKMARKS_FUNCTION_H_
#define CHROME_BROWSER_EXTENSIONS_API_BOOKMARKS_CORE_BOOKMARKS_FUNCTION_H_
#include <string>
#include "components/bookmarks/browser/base_bookmark_model_observer.h"
#include "extensions/browser/extension_function.h"
class Profile;
namespace bookmarks {
class BookmarkNode;
class BookmarkModel;
class ManagedBookmarkService;
} // namespace bookmarks
namespace extensions {
class BookmarksFunction : public ExtensionFunction,
public bookmarks::BaseBookmarkModelObserver {
public:
// ExtensionFunction:
ResponseAction Run() override;
protected:
~BookmarksFunction() override = default;
// Run semantic equivalent called when the bookmarks are ready.
// Overrides can return nullptr to further delay responding (a.k.a.
// RespondLater()).
virtual ResponseValue RunOnReady() = 0;
// Helper to get the BookmarkModel.
bookmarks::BookmarkModel* GetBookmarkModel();
// Helper to get the ManagedBookmarkService.
bookmarks::ManagedBookmarkService* GetManagedBookmarkService();
// Helper to get the bookmark node from a given string id.
// If the given id can't be parsed or doesn't refer to a valid node, sets
// `error` and returns nullptr.
const bookmarks::BookmarkNode* GetBookmarkNodeFromId(
const std::string& id_string,
std::string* error);
// Helper that checks if bookmark editing is enabled.
bool EditBookmarksEnabled();
// Helper that checks if `node` can be modified. Returns false if `node`
// is nullptr, or a managed node, or the root node. In these cases the node
// can't be edited, can't have new child nodes appended, and its direct
// children can't be moved or reordered.
bool CanBeModified(const bookmarks::BookmarkNode* node, std::string* error);
Profile* GetProfile();
private:
// bookmarks::BaseBookmarkModelObserver:
void BookmarkModelChanged() override;
void BookmarkModelLoaded(bool ids_reassigned) override;
// ExtensionFunction:
void OnResponded() override;
};
} // namespace extensions
#endif // CHROME_BROWSER_EXTENSIONS_API_BOOKMARKS_CORE_BOOKMARKS_FUNCTION_H_
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