xml_helper.hxx

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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#pragma once
 
#include <utility>
#include <vector>
#include <cppuhelper/implbase.hxx>
#include <com/sun/star/xml/sax/XAttributeList.hpp>
 
#include <xmlscript/xmlscriptdllapi.h>
 
namespace com::sun::star::xml::sax { class XDocumentHandler; }
namespace com::sun::star::io { class XInputStream; }
namespace com::sun::star::io { class XOutputStream; }
 
namespace xmlscript
{
 
/*##################################################################################################
 
    EXPORTING
 
##################################################################################################*/
 
 
class XMLElement
    : public cppu::WeakImplHelper< css::xml::sax::XAttributeList >
{
public:
    XMLElement( OUString name )
        : _name(std::move( name ))
        {}
 
    void addSubElement(
        css::uno::Reference< css::xml::sax::XAttributeList > const & xElem );
 
    css::uno::Reference< css::xml::sax::XAttributeList > const & getSubElement( sal_Int32 nIndex );
 
    void addAttribute( OUString const & rAttrName, OUString const & rValue );
 
    void dump(
        css::uno::Reference< css::xml::sax::XDocumentHandler > const & xOut );
    void dumpSubElements(
        css::uno::Reference< css::xml::sax::XDocumentHandler > const & xOut );
 
    // XAttributeList
    virtual sal_Int16 SAL_CALL getLength() override;
    virtual OUString SAL_CALL getNameByIndex( sal_Int16 nPos ) override;
    virtual OUString SAL_CALL getTypeByIndex( sal_Int16 nPos ) override;
    virtual OUString SAL_CALL getTypeByName( OUString const & rName ) override;
    virtual OUString SAL_CALL getValueByIndex( sal_Int16 nPos ) override;
    virtual OUString SAL_CALL getValueByName( OUString const & rName ) override;
 
private:
    ::std::vector< css::uno::Reference<
                      css::xml::sax::XAttributeList > > _subElems;
    OUString const _name;
    ::std::vector< OUString > _attrNames;
    ::std::vector< OUString > _attrValues;
 
};
 
 
/*##################################################################################################
 
    STREAMING
 
##################################################################################################*/
 
XMLSCRIPT_DLLPUBLIC css::uno::Reference< css::io::XInputStream >
createInputStream(
    std::vector<sal_Int8>&& rInData );
 
XMLSCRIPT_DLLPUBLIC css::uno::Reference< css::io::XInputStream >
createInputStream(
    const sal_Int8* pData, int len );
 
XMLSCRIPT_DLLPUBLIC css::uno::Reference< css::io::XOutputStream >
createOutputStream(
    std::vector<sal_Int8> * pOutData );
 
}
 
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