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#ifndef COMPHELPER_DOCPASSWORDREQUEST_HXX
#define COMPHELPER_DOCPASSWORDREQUEST_HXX

#include "comphelper/comphelperdllapi.h"
#include <com/sun/star/task/PasswordRequestMode.hpp>
#include <com/sun/star/task/XInteractionRequest.hpp>
#include <cppuhelper/implbase1.hxx>
#include <cppuhelper/weak.hxx>

namespace comphelper {

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

/** Selects which UNO document password request type to use. */
enum DocPasswordRequestType
{
    DocPasswordRequestType_STANDARD,    /// Uses the standard com.sun.star.task.DocumentPasswordRequest request.
    DocPasswordRequestType_MS           /// Uses the com.sun.star.task.DocumentMSPasswordRequest request.
};

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

class AbortContinuation;
class PasswordContinuation;

/** Implements the task.XInteractionRequest interface for requesting a password
    string for a document.
 */
class COMPHELPER_DLLPUBLIC DocPasswordRequest :
        public ::com::sun::star::task::XInteractionRequest,
        public ::cppu::OWeakObject
{
public:
    explicit            DocPasswordRequest(
                            DocPasswordRequestType eType,
                            ::com::sun::star::task::PasswordRequestMode eMode,
                            const ::rtl::OUString& rDocumentName,
                            sal_Bool bPasswordToModify = sal_False );
    virtual             ~DocPasswordRequest();

    // XInterface / OWeakObject
    virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL acquire(  ) throw ();
    virtual void SAL_CALL release(  ) throw ();

    sal_Bool            isAbort() const;
    sal_Bool            isPassword() const;

    ::rtl::OUString     getPassword() const;

    ::rtl::OUString     getPasswordToModify() const;
    sal_Bool            getRecommendReadOnly() const;

private:
    virtual ::com::sun::star::uno::Any SAL_CALL
                        getRequest() throw( ::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Sequence<
                ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionContinuation > > SAL_CALL
                        getContinuations() throw( ::com::sun::star::uno::RuntimeException );

private:
    ::com::sun::star::uno::Any maRequest;
    ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionContinuation > > maContinuations;
    AbortContinuation*  mpAbort;
    PasswordContinuation* mpPassword;

    sal_Bool mbPasswordToModify;
};

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

} // namespace comphelper

#endif