unointerfacetouniqueidentifiermapper.hxx

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#ifndef INCLUDED_XMLOFF_UNOINTERFACETOUNIQUEIDENTIFIERMAPPER_HXX
#define INCLUDED_XMLOFF_UNOINTERFACETOUNIQUEIDENTIFIERMAPPER_HXX
 
#include <sal/config.h>
#include <xmloff/dllapi.h>
#include <sal/types.h>
 
#include <deque>
#include <map>
#include <rtl/ustring.hxx>
#include <com/sun/star/uno/XInterface.hpp>
 
namespace comphelper
{
 
typedef ::std::map< OUString, css::uno::Reference< css::uno::XInterface > > IdMap_t;
 
class XMLOFF_DLLPUBLIC UnoInterfaceToUniqueIdentifierMapper
{
    typedef std::deque< OUString > Reserved_t;
 
public:
    UnoInterfaceToUniqueIdentifierMapper();
 
    const OUString& registerReference( const css::uno::Reference< css::uno::XInterface >& rInterface );
 
    bool registerReference( const OUString& rIdentifier, const css::uno::Reference< css::uno::XInterface >& rInterface );
 
    bool reserveIdentifier( const OUString& rIdentifier );
 
    bool registerReservedReference( const OUString& rIdentifier, const css::uno::Reference< css::uno::XInterface >& rInterface );
 
    const OUString& getIdentifier( const css::uno::Reference< css::uno::XInterface >& rInterface ) const;
 
    const css::uno::Reference< css::uno::XInterface >& getReference( const OUString& rIdentifier ) const;
 
private:
    bool findReference( const css::uno::Reference< css::uno::XInterface >& rInterface, IdMap_t::const_iterator& rIter ) const;
    bool findIdentifier( const OUString& rIdentifier, IdMap_t::const_iterator& rIter ) const;
    bool findReserved( const OUString& rIdentifier ) const;
    bool findReserved( const OUString& rIdentifier, Reserved_t::const_iterator& rIter ) const;
 
    IdMap_t maEntries;
    sal_uInt32 mnNextId;
    Reserved_t maReserved;
};
 
}
 
#endif
 
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