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/*************************************************************************
*
* $RCSfile: globals.hxx,v $
*
* $Revision: 1.2 $
*
* last change: $Author: jl $ $Date: 2001-02-08 14:30:48 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef _GLOBALS_HXX_
#define _GLOBALS_HXX_
#ifndef _OSL_MUTEX_H_
#include <osl/mutex.hxx>
#endif
#include <wtypes.h>
#include <sal/types.h>
#define DNDSOURCE_SERVICE_NAME "com.sun.star.datatransfer.dnd.OleDragAndDropSource"
#define DNDSOURCE_IMPL_NAME "com.sun.star.comp.datatransfer.dnd.OleDragAndDropSource_V1"
#define DNDSOURCE_REGKEY_NAME "/com.sun.star.comp.datatransfer.dnd.OleDragAndDropSource_V1/UNO/SERVICES/com.sun.star.datatransfer.dnd.OleDragAndDropSource"
#define DNDTARGET_SERVICE_NAME "com.sun.star.datatransfer.dnd.OleDragAndDropTarget"
#define DNDTARGET_IMPL_NAME "com.sun.star.comp.datatransfer.dnd.OleDragAndDropTarget_V1"
#define DNDTARGET_REGKEY_NAME "/com.sun.star.comp.datatransfer.dnd.OleDragAndDropTarget_V1/UNO/SERVICES/com.sun.star.datatransfer.dnd.OleDragAndDropTarget"
// This maps key states as occur as parameter, e.g. in IDropTarget::DragEnter,
// IDropSource::QueryContinueDrag, to actions as are declared in
// com::sun::star::datatransfer::dnd::DNDConstants ( ACTION_MOVE etc).
// If the grfKeyState indicates the ALt or right mousebutton then the returned
// values combines all possible actions. This is because those key and button are
// used when the user expect a menu to appear when he drops. The menu then
// contains entries, such as move, copy, link, cancel.
// An odd fact is that the argument grfKeyState in IDropTarget::Drop does not
// contain mouse buttons (winnt 4 SP6). That indicates that the right mouse button
// is not considered relevant in a drag operation. Contrarily the file explorer
// gives that button a special meaning: the user has to select the effect from
// a context menu on drop.
sal_Int8 dndOleKeysToAction( DWORD grfKeyState);
// The function maps a windows DROPEFFECTs to actions
// ( com::sun::star::datatransfer::dnd::DNDConstants).
// The argument can be a combination of different DROPEFFECTS,
// In that case the return value is also a combination of the
// appropriate actions.
sal_Int8 dndOleDropEffectsToActions( DWORD dwEffect);
// The function maps actions ( com::sun::star::datatransfer::dnd::DNDConstants)
// to window DROPEFFECTs.
// The argument can be a combination of different actions
// In that case the return value is also a combination of the
// appropriate DROPEFFECTS.
DWORD dndActionsToDropEffects( sal_Int8 actions);
// If the argument constitutes only one action then it is mapped to the
// corresponding DROPEFFECT otherwise DROPEFFECT_MOVE is returned. This is
// why move is the default effect (no modifiers pressed, or right mouse button
// or Alt).
DWORD dndActionsToSingleDropEffect( sal_Int8 actions);
struct MutexDummy
{
osl::Mutex m_mutex;
};
#endif
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