/* * Copyright (c) 2021, Itamar S. <itamar8910@gmail.com> * * SPDX-License-Identifier: BSD-2-Clause */ #pragma once #include "../AutoCompleteResponse.h" #include "FileDB.h" #include <LibGUI/AutocompleteProvider.h> #include <LibGUI/TextPosition.h> namespace LanguageServers { class ClientConnection; class CodeComprehensionEngine { public: CodeComprehensionEngine(const FileDB& filedb, bool store_all_declarations = false); virtual ~CodeComprehensionEngine(); virtual Vector<GUI::AutocompleteProvider::Entry> get_suggestions(const String& file, const GUI::TextPosition& autocomplete_position) = 0; // TODO: In the future we can pass the range that was edited and only re-parse what we have to. virtual void on_edit([[maybe_unused]] const String& file) {}; virtual void file_opened([[maybe_unused]] const String& file) {}; virtual Optional<GUI::AutocompleteProvider::ProjectLocation> find_declaration_of(const String&, const GUI::TextPosition&) { return {}; } struct FunctionParamsHint { Vector<String> params; size_t current_index { 0 }; }; virtual Optional<FunctionParamsHint> get_function_params_hint(const String&, const GUI::TextPosition&) { return {}; } public: Function<void(const String&, Vector<GUI::AutocompleteProvider::Declaration>&&)> set_declarations_of_document_callback; Function<void(String const&, Vector<Cpp::Parser::TodoEntry>&&)> set_todo_entries_of_document_callback; protected: const FileDB& filedb() const { return m_filedb; } void set_declarations_of_document(const String&, Vector<GUI::AutocompleteProvider::Declaration>&&); void set_todo_entries_of_document(String const&, Vector<Cpp::Parser::TodoEntry>&&); const HashMap<String, Vector<GUI::AutocompleteProvider::Declaration>>& all_declarations() const { return m_all_declarations; } private: HashMap<String, Vector<GUI::AutocompleteProvider::Declaration>> m_all_declarations; const FileDB& m_filedb; bool m_store_all_declarations { false }; }; }