metainforeader.hxx

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#ifndef INCLUDED_SHELL_INC_INTERNAL_METAINFOREADER_HXX
#define INCLUDED_SHELL_INC_INTERNAL_METAINFOREADER_HXX
 
#include "basereader.hxx"
#include "types.hxx"
#include <stack>
#include "filepath.hxx"
 
class ITag;
class CKeywordsTag;
class CSimpleTag;
class CDummyTag;
 
class CMetaInfoReader : public CBaseReader
{
public:
    virtual ~CMetaInfoReader() override;
 
    CMetaInfoReader(const Filepath_t& DocumentName);
 
    CMetaInfoReader(StreamInterface* stream);
 
    bool hasTag(const std::wstring& TagName) const;
 
    std::wstring getTagData(const std::wstring& TagName);
 
    bool hasTagAttribute(const std::wstring& TagName, const std::wstring& AttributeName);
 
    std::wstring getTagAttribute(const std::wstring& TagName, const std::wstring& AttributeName);
 
    LocaleSet_t getDefaultLocale();
 
protected: // protected because its only an implementation relevant class
    virtual void start_element(const string_t& raw_name, const string_t& local_name,
                               const xml_tag_attribute_container_t& attributes) override;
 
    virtual void end_element(const string_t& raw_name, const string_t& local_name) override;
 
    virtual void characters(const string_t& character) override;
 
protected:
    ITag* chooseTagReader(const std::wstring& tag_name, const XmlTagAttributes_t& XmlAttributes);
 
    void saveTagContent(const std::wstring& tag_name);
 
private:
    XmlTags_t m_AllMetaInfo;
 
private:
    std::stack<ITag*> m_TagBuilderStack;
 
private:
    CKeywordsTag* m_pKeywords_Builder;
    CDummyTag* m_pDummy_Builder;
    CSimpleTag* m_pSimple_Builder;
};
 
#endif
 
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