126 lines
4.4 KiB
C++
126 lines
4.4 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: callbacks.hxx,v $
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*
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* $Revision: 1.7 $
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*
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* last change: $Author: rt $ $Date: 2005-09-08 15:44:58 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef _DBACCESS_UI_CALLBACKS_HXX_
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#define _DBACCESS_UI_CALLBACKS_HXX_
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#ifndef _SOT_EXCHANGE_HXX
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#include <sot/exchange.hxx>
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#endif
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#ifndef _SOT_FORMATS_HXX
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#include <sot/formats.hxx>
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#endif
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#ifndef _COM_SUN_STAR_CONTAINER_XCONTAINER_HPP_
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#include <com/sun/star/container/XContainer.hpp>
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#endif
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class CommandEvent;
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class SvLBoxEntry;
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class String;
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struct AcceptDropEvent;
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struct ExecuteDropEvent;
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//........................................................................
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namespace dbaui
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{
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//........................................................................
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//====================================================================
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//= IControlActionListener
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//====================================================================
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class IControlActionListener
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{
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public:
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/** handler for context menu requests
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@return <TRUE/> if the request was handled
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*/
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virtual sal_Bool requestContextMenu( const CommandEvent& _rEvent ) = 0;
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/** requests a quick help text to display
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@return <FALSE/> if the default quick help text should be used
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*/
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virtual sal_Bool requestQuickHelp( const SvLBoxEntry* _pEntry, String& _rText ) const = 0;
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/** handler for StartDrag requests
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@return <TRUE/> if a drag operation was started
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*/
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virtual sal_Bool requestDrag( sal_Int8 _nAction, const Point& _rPosPixel ) = 0;
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/** check whether or no a drop request should be accepted
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*/
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virtual sal_Int8 queryDrop( const AcceptDropEvent& _rEvt, const DataFlavorExVector& _rFlavors ) = 0;
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/** execute a drop request
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*/
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virtual sal_Int8 executeDrop( const ExecuteDropEvent& _rEvt ) = 0;
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};
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//====================================================================
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//= IDragTransferableListener
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//====================================================================
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class IDragTransferableListener
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{
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public:
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/// called when a drag operation done with a Transferable has been finished
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virtual void dragFinished( ) = 0;
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};
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//====================================================================
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//= IContainerFoundListener
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//====================================================================
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class SAL_NO_VTABLE IContainerFoundListener
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{
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public:
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/// called when a container was found
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virtual void containerFound( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainer >& _xContainer) = 0;
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};
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//====================================================================
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//= IViewChangeListener
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//====================================================================
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class SAL_NO_VTABLE IViewChangeListener
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{
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public:
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/// called when the preview mode was changed
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virtual void previewChanged( sal_Int32 _nMode) = 0;
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};
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//........................................................................
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} // namespace dbaui
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//........................................................................
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#endif // _DBACCESS_UI_CALLBACKS_HXX_
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