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#ifndef _UCBHELPER_COMMANDENVIRONMENT_HXX
#define _UCBHELPER_COMMANDENVIRONMENT_HXX

#include <com/sun/star/lang/XTypeProvider.hpp>
#include <com/sun/star/ucb/XCommandEnvironment.hpp>
#include <cppuhelper/weak.hxx>
#include <ucbhelper/macros.hxx>
#include "ucbhelper/ucbhelperdllapi.h"

namespace ucbhelper
{

struct CommandEnvironment_Impl;

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

/**
  * This class implements the interface
  * com::sun::star::ucb::XCommandEnvironement. Instances of this class can
  * be used to supply environments to commands executed by UCB contents.
  */
class UCBHELPER_DLLPUBLIC CommandEnvironment : public cppu::OWeakObject,
                           public com::sun::star::lang::XTypeProvider,
                           public com::sun::star::ucb::XCommandEnvironment
{
    CommandEnvironment_Impl* m_pImpl;

private:
    UCBHELPER_DLLPRIVATE CommandEnvironment( const CommandEnvironment& );               // n.i.
    UCBHELPER_DLLPRIVATE CommandEnvironment& operator=( const CommandEnvironment& );    // n.i.

public:
    /**
      * Constructor.
      *
      * @param rxInteractionHandler is the implementation of an Interaction
      *        Handler or an empty reference.
      * @param rxProgressHandler is the implementation of a Progress
      *        Handler or an empty reference.
      */
    CommandEnvironment(
            const com::sun::star::uno::Reference<
                com::sun::star::task::XInteractionHandler >&
                    rxInteractionHandler,
            const com::sun::star::uno::Reference<
                com::sun::star::ucb::XProgressHandler >&
                    rxProgressHandler );
    /**
      * Destructor.
      */
    virtual ~CommandEnvironment();

    // XInterface
    XINTERFACE_DECL()

    // XTypeProvider
    XTYPEPROVIDER_DECL()

     // XCommandEnvironemnt
    virtual com::sun::star::uno::Reference<
                com::sun::star::task::XInteractionHandler > SAL_CALL
    getInteractionHandler()
        throw ( com::sun::star::uno::RuntimeException );

    virtual com::sun::star::uno::Reference<
                com::sun::star::ucb::XProgressHandler > SAL_CALL
    getProgressHandler()
        throw ( com::sun::star::uno::RuntimeException );
};

} /* namespace ucbhelper */

#endif /* !_UCBHELPER_COMMANDENVIRONMENT_HXX */

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