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serenity/Userland/DevTools/HackStudio/LanguageServers/FileDB.h
2022-04-01 21:24:45 +01:00

44 lines
1.6 KiB
C++

/*
* Copyright (c) 2021, Itamar S. <itamar8910@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/HashMap.h>
#include <AK/NonnullRefPtr.h>
#include <AK/String.h>
#include <LibGUI/TextDocument.h>
namespace LanguageServers {
class FileDB final {
public:
RefPtr<const GUI::TextDocument> get(String const& filename) const;
RefPtr<GUI::TextDocument> get(String const& filename);
RefPtr<const GUI::TextDocument> get_or_create_from_filesystem(String const& filename) const;
RefPtr<GUI::TextDocument> get_or_create_from_filesystem(String const& filename);
bool add(String const& filename, int fd);
bool add(String const& filename, String const& content);
void set_project_root(String const& root_path) { m_project_root = root_path; }
String const& project_root() const { return m_project_root; }
void on_file_edit_insert_text(String const& filename, String const& inserted_text, size_t start_line, size_t start_column);
void on_file_edit_remove_text(String const& filename, size_t start_line, size_t start_column, size_t end_line, size_t end_column);
String to_absolute_path(String const& filename) const;
bool is_open(String const& filename) const;
private:
RefPtr<GUI::TextDocument> create_from_filesystem(String const& filename) const;
RefPtr<GUI::TextDocument> create_from_fd(int fd) const;
RefPtr<GUI::TextDocument> create_from_file(Core::File&) const;
static RefPtr<GUI::TextDocument> create_with_content(String const&);
private:
HashMap<String, NonnullRefPtr<GUI::TextDocument>> m_open_files;
String m_project_root;
};
}