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serenity/Userland/DevTools/HackStudio/LanguageServers/FileDB.h
2021-04-29 22:16:18 +02:00

43 lines
1.5 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(const String& filename) const;
RefPtr<GUI::TextDocument> get(const String& filename);
RefPtr<const GUI::TextDocument> get_or_create_from_filesystem(const String& filename) const;
RefPtr<GUI::TextDocument> get_or_create_from_filesystem(const String& filename);
bool add(const String& filename, int fd);
bool add(const String& filename, const String& content);
void set_project_root(const String& root_path) { m_project_root = root_path; }
void on_file_edit_insert_text(const String& filename, const String& inserted_text, size_t start_line, size_t start_column);
void on_file_edit_remove_text(const String& filename, size_t start_line, size_t start_column, size_t end_line, size_t end_column);
String to_absolute_path(const String& filename) const;
bool is_open(const String& filename) const;
private:
RefPtr<GUI::TextDocument> create_from_filesystem(const String& 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(const String&);
private:
HashMap<String, NonnullRefPtr<GUI::TextDocument>> m_open_files;
String m_project_root;
};
}