6f7ef4ec65
- 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
63 lines
2.8 KiB
C++
63 lines
2.8 KiB
C++
/*
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* Copyright (c) 2021, Itamar S. <itamar8910@gmail.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include <AK/HashMap.h>
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#include <AK/NonnullRefPtr.h>
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#include <AK/String.h>
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#include <LibGUI/TextDocument.h>
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namespace LanguageServers {
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class FileDB final {
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public:
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RefPtr<const GUI::TextDocument> get(const String& file_name) const;
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RefPtr<GUI::TextDocument> get(const String& file_name);
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RefPtr<const GUI::TextDocument> get_or_create_from_filesystem(const String& file_name) const;
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RefPtr<GUI::TextDocument> get_or_create_from_filesystem(const String& file_name);
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bool add(const String& file_name, int fd);
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bool add(const String& file_name, const String& content);
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void set_project_root(const String& root_path) { m_project_root = root_path; }
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void on_file_edit_insert_text(const String& file_name, const String& inserted_text, size_t start_line, size_t start_column);
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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);
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String to_absolute_path(const String& file_name) const;
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bool is_open(const String& file_name) const;
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private:
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RefPtr<GUI::TextDocument> create_from_filesystem(const String& file_name) const;
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RefPtr<GUI::TextDocument> create_from_fd(int fd) const;
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RefPtr<GUI::TextDocument> create_from_file(Core::File&) const;
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static RefPtr<GUI::TextDocument> create_with_content(const String&);
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private:
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HashMap<String, NonnullRefPtr<GUI::TextDocument>> m_open_files;
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String m_project_root;
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};
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}
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