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#ifndef _HIERARCHYDATASOURCE_HXX
#define _HIERARCHYDATASOURCE_HXX

#include <osl/mutex.hxx>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/lang/XTypeProvider.hpp>
#include <cppuhelper/weak.hxx>
#include <ucbhelper/macros.hxx>

namespace cppu { class OInterfaceContainerHelper; }

namespace hierarchy_ucp {

//=========================================================================

class HierarchyDataSource : public cppu::OWeakObject,
                            public com::sun::star::lang::XServiceInfo,
                            public com::sun::star::lang::XTypeProvider,
                            public com::sun::star::lang::XComponent,
                            public com::sun::star::lang::XMultiServiceFactory
{
    osl::Mutex m_aMutex;
    com::sun::star::uno::Reference<
        com::sun::star::lang::XMultiServiceFactory > m_xSMgr;
    com::sun::star::uno::Reference<
        com::sun::star::lang::XMultiServiceFactory > m_xConfigProvider;
    cppu::OInterfaceContainerHelper * m_pDisposeEventListeners;

public:
    HierarchyDataSource( const com::sun::star::uno::Reference<
                            com::sun::star::lang::XMultiServiceFactory > &
                                rxServiceMgr );
    virtual ~HierarchyDataSource();

    // XInterface
    XINTERFACE_DECL()

    // XServiceInfo
    XSERVICEINFO_DECL()

    // XTypeProvider
    XTYPEPROVIDER_DECL()

    // XComponent
    virtual void SAL_CALL
    dispose()
        throw ( com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL
    addEventListener( const com::sun::star::uno::Reference<
                        com::sun::star::lang::XEventListener > & xListener )
        throw ( com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL
    removeEventListener( const com::sun::star::uno::Reference<
                            com::sun::star::lang::XEventListener > & aListener )
        throw ( com::sun::star::uno::RuntimeException );

    // XMultiServiceFactory
    virtual com::sun::star::uno::Reference<
        com::sun::star::uno::XInterface > SAL_CALL
    createInstance( const rtl::OUString & aServiceSpecifier )
        throw ( com::sun::star::uno::Exception,
                com::sun::star::uno::RuntimeException );
    virtual com::sun::star::uno::Reference<
        com::sun::star::uno::XInterface > SAL_CALL
    createInstanceWithArguments( const rtl::OUString & ServiceSpecifier,
                                 const com::sun::star::uno::Sequence<
                                    com::sun::star::uno::Any > & Arguments )
        throw ( com::sun::star::uno::Exception,
                com::sun::star::uno::RuntimeException );
    virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL
    getAvailableServiceNames()
        throw ( com::sun::star::uno::RuntimeException );

    // Non-Interface methods

private:
    com::sun::star::uno::Reference<
        com::sun::star::uno::XInterface > SAL_CALL
    createInstanceWithArguments( const rtl::OUString & ServiceSpecifier,
                                 const com::sun::star::uno::Sequence<
                                    com::sun::star::uno::Any > & Arguments,
                                 bool bCheckArgs )
        throw ( com::sun::star::uno::Exception,
                com::sun::star::uno::RuntimeException );

    com::sun::star::uno::Reference<
        com::sun::star::lang::XMultiServiceFactory >
    getConfigProvider();

    bool
    createConfigPath( const rtl::OUString & rInPath, rtl::OUString & rOutPath );
};

} // namespace hierarchy_ucp

#endif /* !_HIERARCHYDATASOURCE_HXX */