ExportXML.h

#pragma once
 
#include <sptk5/Buffer.h>
#include <sptk5/String.h>
#include <sptk5/xdoc/Document.h>
#include <sptk5/xdoc/Node.h>
#include <sptk5/xdoc/XMLDocType.h>
 
namespace sptk::xdoc {
 
class SP_EXPORT ExportXML
{
public:
    explicit ExportXML(int indentSpaces = 2)
        : m_indentSpaces(indentSpaces)
    {
    }
 
    void saveElement(const Node* node, const String& nodeName, Buffer& buffer, bool formatted, int indent);
 
    void appendSubNodes(const Node* node, Buffer& buffer, bool formatted, int indent);
 
    static void appendClosingTag(const Node* node, Buffer& buffer, bool formatted, int indent);
 
    void saveAttributes(const Node* node, Buffer& buffer);
 
    int indentSpaces() const
    {
        return m_indentSpaces;
    }
 
private:
    int m_indentSpaces {2};
    XMLDocType m_docType;
 
    Buffer& appendNodeContent(const Node* node, Buffer& buffer);
 
    void appendNodeNameAndAttributes(const Node* node, const String& nodeName, Buffer& buffer);
 
    void appendNodeEnd(const Node* node, const String& nodeName, Buffer& buffer, bool isNode);
};
 
} // namespace sptk::xdoc