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 * $RCSfile: configinteractionhandler.hxx,v $
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#ifndef CONFIGMGR_CONFIGINTERACTIONHANDLER_HXX
#define CONFIGMGR_CONFIGINTERACTIONHANDLER_HXX

#include "sal/config.h"
#include "com/sun/star/uno/Reference.hxx"
#include "rtl/ref.hxx"
#include "uno/current_context.hxx"

namespace com { namespace sun { namespace star {
    namespace task { class XInteractionHandler; }
    namespace uno { class Any; }
} } }
namespace rtl { class OUString; }

namespace configmgr { namespace apihelper {

/**
   represents the InteractionHandler for configuration errors from the current
   context.

   <p>Should only be kept in scope while the error is being handled.</p>
*/
class ConfigurationInteractionHandler {
public:
    ConfigurationInteractionHandler();

    ~ConfigurationInteractionHandler();

    com::sun::star::uno::Reference< com::sun::star::task::XInteractionHandler >
    get() const; // throw (com::sun::star::uno::RuntimeException)

    void setRecursive(
        com::sun::star::uno::Reference<
        com::sun::star::task::XInteractionHandler > const & handler);

private:
    ConfigurationInteractionHandler(ConfigurationInteractionHandler &);
        // not defined
    void operator =(ConfigurationInteractionHandler &); // not defined

    com::sun::star::uno::Any getPreviousContextValue(
        rtl::OUString const & name) const;
        // throw (com::sun::star::uno::RuntimeException)

    class Context;
    friend class Context;

    rtl::Reference< Context > m_context;
    com::sun::star::uno::ContextLayer m_layer;
};

} }

#endif