libreoffice/configmgr2/source/xcdparser.hxx

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#ifndef INCLUDED_CONFIGMGR_SOURCE_XCDPARSER_HXX
#define INCLUDED_CONFIGMGR_SOURCE_XCDPARSER_HXX

#include "sal/config.h"

#include <set>

#include "com/sun/star/uno/Reference.hxx"
#include "rtl/ref.hxx"
#include "rtl/ustring.hxx"

#include "parser.hxx"
#include "xmlreader.hxx"

namespace com { namespace sun { namespace star { namespace uno {
    class XComponentContext;
} } } }

namespace configmgr {

class Span;
struct Data;

class XcdParser: public Parser {
public:
    typedef std::set< rtl::OUString > Dependencies;

    XcdParser(
        com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext >
            const & context,
        int layer, Dependencies const & dependencies, Data * data);

private:
    virtual ~XcdParser();

    virtual XmlReader::Text getTextMode();

    virtual bool startElement(
        XmlReader & reader, XmlReader::Namespace ns, Span const & name);

    virtual void endElement(XmlReader const & reader);

    virtual void characters(Span const & text);

    enum State {
        STATE_START, STATE_DEPENDENCIES, STATE_DEPENDENCY, STATE_COMPONENTS };

    com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext >
        context_;
    int layer_;
    Dependencies const & dependencies_;
    Data * data_;
    State state_;
    rtl::OUString dependency_;
    rtl::Reference< Parser > nestedParser_;
    long nesting_;
};

}

#endif