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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: targetlistener.cxx,v $
*
* $Revision: 1.6 $
*
* last change: $Author: rt $ $Date: 2005-09-08 18:32:42 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 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
*
************************************************************************/
#include "targetlistener.hxx"
#include <com/sun/star/datatransfer/dnd/DNDConstants.hpp>
#include <com/sun/star/datatransfer/DataFlavor.hpp>
//using namespace com::sun::star::datatransfer::dnd;
using namespace com::sun::star::datatransfer::dnd::DNDConstants;
using namespace com::sun::star::datatransfer;
using namespace rtl;
DropTargetListener::DropTargetListener(HWND hEdit):m_hEdit( hEdit)
{
}
DropTargetListener::~DropTargetListener()
{
}
void SAL_CALL DropTargetListener::disposing( const EventObject& Source )
throw(RuntimeException)
{
}
void SAL_CALL DropTargetListener::drop( const DropTargetDropEvent& e )
throw(RuntimeException)
{
// e.Context->dropComplete( sal_True);
// e.Context->acceptDrop( ACTION_COPY);
e.Context->rejectDrop();
// if the Transferable contains text, then we send it to the edit window
// Sequence<DataFlavor> flavors= e.Transferable->getTransferDataFlavors();
// DataFlavor aFlavor;
// for( int i=0; i < flavors.getLength(); i++)
// aFlavor= flavors[4];
DataFlavor flavor( OUString(OUString::createFromAscii("text/plain;charset=windows-1252")),
OUString(L"Text plain"), getCppuType( ( Sequence<sal_Int8>*)0 ) );
Any anyData= e.Transferable->getTransferData( flavor);
Sequence<sal_Int8> seq= *( Sequence<sal_Int8>*)anyData.getValue();
SendMessage( m_hEdit, WM_SETTEXT, 0, (LPARAM) seq.getConstArray() );
}
void SAL_CALL DropTargetListener::dragEnter( const DropTargetDragEnterEvent& dtde )
throw(RuntimeException)
{
//If one drags something that is not moveable
if( !(dtde.SourceActions & dtde.DropAction) )
dtde.Context->acceptDrag( ACTION_COPY);
// dtde.Context->rejectDrag( );
}
void SAL_CALL DropTargetListener::dragExit( const DropTargetEvent& dte )
throw(RuntimeException)
{
}
void SAL_CALL DropTargetListener::dragOver( const DropTargetDragEvent& dtde )
throw(RuntimeException)
{
if( !(dtde.SourceActions & dtde.DropAction) )
dtde.Context->acceptDrag( ACTION_COPY);
}
void SAL_CALL DropTargetListener::dropActionChanged( const DropTargetDragEvent& dtde )
throw(RuntimeException)
{
}
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