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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /offapi/com/sun/star/datatransfer/dnd/XDragSource.idl | |
parent | Initial commit. (diff) | |
download | libreoffice-upstream.tar.xz libreoffice-upstream.zip |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | offapi/com/sun/star/datatransfer/dnd/XDragSource.idl | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/offapi/com/sun/star/datatransfer/dnd/XDragSource.idl b/offapi/com/sun/star/datatransfer/dnd/XDragSource.idl new file mode 100644 index 000000000..dba6cb36c --- /dev/null +++ b/offapi/com/sun/star/datatransfer/dnd/XDragSource.idl @@ -0,0 +1,116 @@ +/* -*- 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_XDragSource_idl__ +#define __com_sun_star_datatransfer_dnd_XDragSource_idl__ + +#include <com/sun/star/datatransfer/dnd/InvalidDNDOperationException.idl> +#include <com/sun/star/datatransfer/dnd/DragGestureEvent.idl> +#include <com/sun/star/datatransfer/XTransferable.idl> +#include <com/sun/star/lang/IllegalArgumentException.idl> + + +module com { module sun { module star { module datatransfer { module dnd { + + published interface XDragSourceListener; + +/** This interface is implemented by a view or window that supports drag + operations and will be received as part of a DragGestureEvent + through a com::sun::star::datatransfer::dnd::XDragGestureListener::dragGestureRecognized() + callback. + + <p>Differently to Java, the association between view and interface is fixed + and can not be changed. Otherwise, the AWT messaging would have to be + implemented for any window supporting Drag and Drop operations, which would + be a real performance issue.</p> +*/ + +published interface XDragSource: com::sun::star::uno::XInterface +{ + + /** In order to query if drag image support is available. + + @returns + A boolean indicating whether or not drag image support is + available on the underlying platform. + */ + + boolean isDragImageSupported(); + + /** To get the default cursor for a specified drag action. + + @param dragAction + A drag action as specified in DNDConstants. + + @returns + The default drag cursor for the specified drag action. + <p>The returned value may be used as parameter for the method + com::sun::star::datatransfer::dnd::XDragSourceContext::setCursor().</p> + */ + + long getDefaultCursor( [in] byte dragAction ) + raises( com::sun::star::lang::IllegalArgumentException ); + + /** Starts the drag operation. + + <p>Note: this call does <em>not</em> block until the drag and drop + operation ends. If the Drag and Drop system is unable to initiate + a drag operation or if the user attempts to start a drag while an + existing drag operation is still executing, the action fails immediately. + This is indicated by calling + com::sun::star::datatransfer::dnd::XDragSourceListener::dragDropEnd() + on the parameter listener with a DragSourceDragEvent showing a failure.</p> + + @param trigger + The DragGestureEvent that initiated the drag. + + @param sourceActions + The action or actions supported for this transferable as defined + in DNDConstants. + + @param cursor + The initial drag cursor id or 0 as default. + + @param image + The initial drag image id or 0 as default. + + @param trans + The transferable object dragged. + + @param listener + The XDragSourceListener. + + @see com::sun::star::datatransfer::XTransferable + */ + + void startDrag( + [in] DragGestureEvent trigger, + [in] byte sourceActions, + [in] long cursor, + [in] long image, + [in] com::sun::star::datatransfer::XTransferable trans, + [in] XDragSourceListener listener ); +}; + + +}; }; }; }; }; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |