Document.h

/*
╔══════════════════════════════════════════════════════════════════════════════╗
║                       SIMPLY POWERFUL TOOLKIT (SPTK)                         ║
╟──────────────────────────────────────────────────────────────────────────────╢
║  copyright            © 1999-2022 Alexey Parshin. All rights reserved.       ║
║  email                alexeyp@gmail.com                                      ║
╚══════════════════════════════════════════════════════════════════════════════╝
┌──────────────────────────────────────────────────────────────────────────────┐
│   This library is free software; you can redistribute it and/or modify it    │
│   under the terms of the GNU Library General Public License as published by  │
│   the Free Software Foundation; either version 2 of the License, or (at your │
│   option) any later version.                                                 │
│                                                                              │
│   This library is distributed in the hope that it will be useful, but        │
│   WITHOUT ANY WARRANTY; without even the implied warranty of                 │
│   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library   │
│   General Public License for more details.                                   │
│                                                                              │
│   You should have received a copy of the GNU Library General Public License  │
│   along with this library; if not, write to the Free Software Foundation,    │
│   Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.               │
│                                                                              │
│   Please report all bugs and problems to alexeyp@gmail.com.                  │
└──────────────────────────────────────────────────────────────────────────────┘
*/
 
#pragma once
 
#include <sptk5/xdoc/Node.h>
 
namespace sptk::xdoc {
 
class SP_EXPORT Document
{
public:
    explicit Document(Node::Type rootType = Node::Type::Object)
        : m_root(std::make_shared<Node>("", rootType))
    {
    }
 
    void clear() const
    {
        m_root->clear();
    }
 
    [[nodiscard]] SNode& root()
    {
        return m_root;
    }
 
    [[nodiscard]] const SNode& root() const
    {
        return m_root;
    }
 
    void load(const Buffer& data, bool xmlKeepFormatting = false) const;
 
    void load(const String& data, bool xmlKeepFormatting = false) const;
 
    void exportTo(DataFormat dataFormat, Buffer& data, bool formatted = false) const
    {
        m_root->exportTo(dataFormat, data, formatted);
    }
 
    void exportTo(DataFormat dataFormat, std::ostream& data, bool formatted = false) const
    {
        m_root->exportTo(dataFormat, data, formatted);
    }
 
    [[maybe_unused]] [[nodiscard]] SNode& findOrCreate(const String& name)
    {
        return m_root->findOrCreate(name);
    }
 
    [[nodiscard]] SNode findFirst(const String& name, SearchMode searchMode = SearchMode::Recursive) const
    {
        return m_root->findFirst(name, searchMode);
    }
 
    [[nodiscard]] Node::Vector select(const String& xpath) const
    {
        return m_root->select(xpath);
    }
 
private:
    SNode m_root;
};
 
using SDocument = std::shared_ptr<Document>;
 
} // namespace sptk::xdoc