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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef __com_sun_star_datatransfer_dnd_XDragSourceContext_idl__
#define __com_sun_star_datatransfer_dnd_XDragSourceContext_idl__
#include <com/sun/star/lang/IllegalArgumentException.idl>
module com { module sun { module star { module datatransfer { module dnd {
published interface XDragSourceListener;
/** The drag source context class is responsible for managing the initiator side
of the Drag and Drop protocol.
<p>In particular, it is responsible for managing event notifications to the
DragSourceListener and providing the Transferable state to enable the data
transfer. </p>
<p>An instance of this class is created as a result of the method XDragSource::startDrag()
being successfully invoked. This instance is responsible
for tracking the state of the operation on behalf of the drag source and
dispatching state changes to the drag source listener. </p>
@see com::sun::star::datatransfer::dnd::XDragSourceContext
@see com::sun::star::datatransfer::dnd::XDragSourceListener
*/
published interface XDragSourceContext: com::sun::star::uno::XInterface
{
/** Get the identifier of the currently used cursor.
@returns
The currently selected drag cursor.
*/
long getCurrentCursor();
/** This method sets the current drag cursor.
<p>This method should only be called to set another cursor than the
default one for drag action currently selected by the user.</p>
<p>Invalid cursor identifiers will be ignored.</p>
@param cursorId
The identifier the drag source returned when registering the cursor.
*/
void setCursor( [in] long cursorId );
/** This method sets the current drag image.
@param imageId
The identifier the drag source returned when registering the image (0 = none).
Invalid identifier will be ignored.
*/
void setImage( [in] long imageId );
/** This method notifies the context that the
com::sun::star::datatransfer::DataFlavor types
of the transferable object have changed.
@see com::sun::star::datatransfer::XTransferable
*/
void transferablesFlavorsChanged();
};
}; }; }; }; };
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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