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#ifndef _SFX_SFXURLRELOCATOR_HXX_
#define _SFX_SFXURLRELOCATOR_HXX_

#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/util/XOfficeInstallationDirectories.hpp>
#include <com/sun/star/util/XMacroExpander.hpp>

#include <rtl/ustring.hxx>
#include <osl/mutex.hxx>

class SfxURLRelocator_Impl
{
	::osl::Mutex maMutex;
    ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >           mxFactory;
    ::com::sun::star::uno::Reference< ::com::sun::star::util::XOfficeInstallationDirectories > mxOfficeInstDirs;
    ::com::sun::star::uno::Reference< ::com::sun::star::util::XMacroExpander >                 mxMacroExpander;

public:
    static bool                 propertyCanContainOfficeDir( const rtl::OUString & rPropName );
    void                        initOfficeInstDirs();
    void                        makeRelocatableURL( rtl::OUString & rURL );
    void                        makeAbsoluteURL( rtl::OUString & rURL );

	SfxURLRelocator_Impl( ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xFactory );
	~SfxURLRelocator_Impl();

private:
    void implExpandURL( ::rtl::OUString& io_url );
};

#endif