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#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_FILEPICKER_HXX
#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_FILEPICKER_HXX

#include <cppuhelper/compbase6.hxx>
#include <osl/mutex.hxx>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/ui/dialogs/XFilePicker2.hpp>
#include <com/sun/star/ui/dialogs/XFilePicker3.hpp>
#include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp>
#include <com/sun/star/ui/dialogs/XFilePreview.hpp>
#include "asynceventnotifier.hxx"
#include "eventnotification.hxx"

#include <memory>


// Implementation class for the XFilePicker Interface



// forward declarations


class CWinFileOpenImpl;


// class declaration


class CFilePickerDummy
{
protected:
    osl::Mutex  m_aMutex;
    osl::Mutex  m_rbHelperMtx;
};

typedef ::cppu::WeakComponentImplHelper6 <
            ::com::sun::star::ui::dialogs::XFilePicker2,
            ::com::sun::star::ui::dialogs::XFilePicker3,
            ::com::sun::star::ui::dialogs::XFilePickerControlAccess,
            ::com::sun::star::ui::dialogs::XFilePreview,
            ::com::sun::star::lang::XInitialization,
            ::com::sun::star::lang::XServiceInfo >   CFilePicker_Base;

class CFilePicker :
    public CFilePickerDummy,
    public CFilePicker_Base
{
public:

    // ctor
    CFilePicker( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceMgr );


    // XFilePickerNotifier


    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 );


    // XExecutableDialog functions


    virtual void SAL_CALL setTitle( const OUString& aTitle )
        throw( ::com::sun::star::uno::RuntimeException );

    virtual sal_Int16 SAL_CALL execute(  )
        throw( ::com::sun::star::uno::RuntimeException );


    // XFilePicker functions


    virtual void SAL_CALL setMultiSelectionMode( sal_Bool bMode )
        throw( ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL setDefaultName( const OUString& aName )
        throw( ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL setDisplayDirectory( const OUString& aDirectory )
        throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException );

    virtual OUString SAL_CALL getDisplayDirectory(  )
        throw( ::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getFiles(  )
        throw( ::com::sun::star::uno::RuntimeException );


    // XFilePicker2 functions

    virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSelectedFiles(  )
        throw (::com::sun::star::uno::RuntimeException);


    // XFilterManager functions


    virtual void SAL_CALL appendFilter( const OUString& aTitle, const OUString& aFilter )
        throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL setCurrentFilter( const OUString& aTitle )
        throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException );

    virtual OUString SAL_CALL getCurrentFilter(  )
        throw( ::com::sun::star::uno::RuntimeException );


    // XFilterGroupManager functions


    virtual void SAL_CALL appendFilterGroup( const OUString& sGroupTitle, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::StringPair >& aFilters )
        throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);


    // XFilePickerControlAccess functions


    virtual void SAL_CALL setValue( sal_Int16 aControlId, sal_Int16 aControlAction, const ::com::sun::star::uno::Any& aValue )
        throw (::com::sun::star::uno::RuntimeException);

    virtual ::com::sun::star::uno::Any SAL_CALL getValue( sal_Int16 aControlId, sal_Int16 aControlAction )
        throw (::com::sun::star::uno::RuntimeException);

    virtual void SAL_CALL enableControl( sal_Int16 aControlId, sal_Bool bEnable )
        throw(::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL setLabel( sal_Int16 aControlId, const OUString& aLabel )
        throw (::com::sun::star::uno::RuntimeException);

    virtual OUString SAL_CALL getLabel( sal_Int16 aControlId )
        throw (::com::sun::star::uno::RuntimeException);


    // XFilePreview


    virtual ::com::sun::star::uno::Sequence< sal_Int16 > SAL_CALL getSupportedImageFormats(  ) throw (::com::sun::star::uno::RuntimeException);

    virtual sal_Int32 SAL_CALL getTargetColorDepth(  ) throw (::com::sun::star::uno::RuntimeException);

    virtual sal_Int32 SAL_CALL getAvailableWidth(  ) throw (::com::sun::star::uno::RuntimeException);

    virtual sal_Int32 SAL_CALL getAvailableHeight(  ) throw (::com::sun::star::uno::RuntimeException);

    virtual void SAL_CALL setImage( sal_Int16 aImageFormat, const ::com::sun::star::uno::Any& aImage ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);

    virtual sal_Bool SAL_CALL setShowState( sal_Bool bShowState ) throw (::com::sun::star::uno::RuntimeException);

    virtual sal_Bool SAL_CALL getShowState(  ) throw (::com::sun::star::uno::RuntimeException);


    // XInitialization


    virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments )
        throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);


    // XCancellable


    virtual void SAL_CALL cancel( )
        throw(::com::sun::star::uno::RuntimeException);


    // XEventListener


    virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& aEvent )
        throw(::com::sun::star::uno::RuntimeException);


    // XServiceInfo


    virtual OUString SAL_CALL getImplementationName(  )
        throw(::com::sun::star::uno::RuntimeException);

    virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName )
        throw(::com::sun::star::uno::RuntimeException);

    virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  )
        throw(::com::sun::star::uno::RuntimeException);


    // FilePicker Event functions


    void SAL_CALL fileSelectionChanged( ::com::sun::star::ui::dialogs::FilePickerEvent aEvent );
    void SAL_CALL directoryChanged( ::com::sun::star::ui::dialogs::FilePickerEvent aEvent );
    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( );

    bool startupEventNotification(bool bStartupSuspended);
    void shutdownEventNotification();
    void suspendEventNotification();
    void resumeEventNotification();

private:
    // prevent copy and assignment
    CFilePicker( const CFilePicker& );
    CFilePicker& operator=( const CFilePicker& );

    using WeakComponentImplHelperBase::disposing;

private:
    ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > m_xServiceMgr;   // to instanciate own services
    CAsyncEventNotifier                                                            m_aAsyncEventNotifier;
    std::unique_ptr<CWinFileOpenImpl>                                                m_pImpl;
};

#endif

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