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#ifndef _UNXNOTIFYTHREAD_HXX_
#define _UNXNOTIFYTHREAD_HXX_

#include <com/sun/star/ui/dialogs/XFilePickerListener.hpp>
#include <com/sun/star/uno/Reference.hxx>

#include <osl/conditn.hxx>
#include <osl/mutex.hxx>
#include <osl/thread.hxx>

class UnxFilePicker;

class UnxFilePickerNotifyThread : public ::osl::Thread
{
protected:
    enum NotifyType
    {
        Nothing = 0,
        FileSelectionChanged
    // TODO More to come...
    };

    UnxFilePicker              *m_pUnxFilePicker;

    ::osl::Mutex                m_aMutex;

    ::com::sun::star::uno::Reference< ::com::sun::star::ui::dialogs::XFilePickerListener > m_xListener;

    sal_Bool                    m_bExit;
    ::osl::Condition            m_aExitCondition;

    NotifyType                  m_eNotifyType;
    ::osl::Condition            m_aNotifyCondition;
    sal_Int16                   m_nControlId;

public:
    UnxFilePickerNotifyThread( UnxFilePicker *pUnxFilePicker );

    virtual void SAL_CALL addFilePickerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::ui::dialogs::XFilePickerListener >& xListener )
        throw( ::com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL removeFilePickerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::ui::dialogs::XFilePickerListener >& xListener )
        throw( ::com::sun::star::uno::RuntimeException );

    void SAL_CALL               exit();

    void SAL_CALL               fileSelectionChanged();
    /* TODO
    void SAL_CALL directoryChanged( ::com::sun::star::ui::dialogs::FilePickerEvent aEvent );
    rtl::OUString SAL_CALL helpRequested( ::com::sun::star::ui::dialogs::FilePickerEvent aEvent ) const;
    void SAL_CALL controlStateChanged( ::com::sun::star::ui::dialogs::FilePickerEvent aEvent );
    void SAL_CALL dialogSizeChanged( );
     */

protected:
    virtual void SAL_CALL       run();
};

#endif // _UNXNOTIFYTHREAD_HXX_

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