basereader.hxx

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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#ifndef INCLUDED_SHELL_INC_INTERNAL_BASEREADER_HXX
#define INCLUDED_SHELL_INC_INTERNAL_BASEREADER_HXX
 
#include "global.hxx"
#include "types.hxx"
#include "config.hxx"
#include "utilities.hxx"
#include "i_xml_parser_event_handler.hxx"
 
#include "xml_parser.hxx"
#include "zipfile.hxx"
#include "filepath.hxx"
 
class CBaseReader : public i_xml_parser_event_handler
{
public:
    virtual ~CBaseReader() override;
 
protected: // protected because its only an implementation relevant class
    CBaseReader( const Filepath_t& DocumentName );
 
    CBaseReader( StreamInterface *stream );
 
    virtual void start_document();
 
    virtual void end_document();
 
    virtual void start_element(
        const string_t& raw_name,
        const string_t& local_name,
        const xml_tag_attribute_container_t& attributes) override = 0;
 
    virtual void end_element(
        const string_t& raw_name, const string_t& local_name) override = 0;
 
    virtual void characters(const string_t& character) override = 0;
 
    virtual void ignore_whitespace(const string_t& /*whitespaces*/) override {};
 
    virtual void processing_instruction(
        const std::wstring& /*target*/, const std::wstring& /*data*/){};
 
    virtual void comment(const string_t& /*comment*/) override {};
 
    void Initialize( const std::string& /*ContentName*/);
 
private:
    ZipFile        m_ZipFile;
    ZipFile::ZipContentBuffer_t m_ZipContent;
};
 
#endif
 
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