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LanguageServers: Tweak FileDB API

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- FileDB::get() now returns nullptr if the file is not in the FileDB
- Added FileDB::get_or_create_from_filesystem()
- Added FileDB::add() version that receives that file's content as a
parameter
This commit is contained in:
Itamar 2021-03-05 20:55:17 +02:00 • committed by Andreas Kling
parent 684cc5f027
commit 6f7ef4ec65
3 changed files with 55 additions and 14 deletions
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6
Userland/DevTools/HackStudio/LanguageServers/FileDB.h
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@ -37,19 +37,23 @@ class FileDB final {
public:
RefPtr<const GUI::TextDocument> get(const String& file_name) const;
RefPtr<GUI::TextDocument> get(const String& file_name);
RefPtr<const GUI::TextDocument> get_or_create_from_filesystem(const String& file_name) const;
RefPtr<GUI::TextDocument> get_or_create_from_filesystem(const String& file_name);
bool add(const String& file_name, int fd);
bool add(const String& file_name, const String& content);
void set_project_root(const String& root_path) { m_project_root = root_path; }
void on_file_edit_insert_text(const String& file_name, const String& inserted_text, size_t start_line, size_t start_column);
void on_file_edit_remove_text(const String& file_name, size_t start_line, size_t start_column, size_t end_line, size_t end_column);
String to_absolute_path(const String& file_name) const;
bool is_open(String file_name) const;
bool is_open(const String& file_name) const;
private:
RefPtr<GUI::TextDocument> create_from_filesystem(const String& file_name) 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;