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/** @file
* Drag and Drop definitions - Common header for host service and guest clients.
*/
/*
* Copyright (C) 2018-2023 Oracle and/or its affiliates.
*
* This file is part of VirtualBox base platform packages, as
* available from https://www.virtualbox.org.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, in version 3 of the
* License.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses>.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
* in the VirtualBox distribution, in which case the provisions of the
* CDDL are applicable instead of those of the GPL.
*
* You may elect to license modified versions of this file under the
* terms and conditions of either the GPL or the CDDL or both.
*
* SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
*/
#ifndef VBOX_INCLUDED_GuestHost_DragAndDropDefs_h
#define VBOX_INCLUDED_GuestHost_DragAndDropDefs_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
#include <iprt/types.h>
/*
* The mode of operations.
*/
#define VBOX_DRAG_AND_DROP_MODE_OFF 0
#define VBOX_DRAG_AND_DROP_MODE_HOST_TO_GUEST 1
#define VBOX_DRAG_AND_DROP_MODE_GUEST_TO_HOST 2
#define VBOX_DRAG_AND_DROP_MODE_BIDIRECTIONAL 3
#define VBOX_DND_ACTION_IGNORE UINT32_C(0)
#define VBOX_DND_ACTION_COPY RT_BIT_32(0)
#define VBOX_DND_ACTION_MOVE RT_BIT_32(1)
#define VBOX_DND_ACTION_LINK RT_BIT_32(2)
/** A single DnD action. */
typedef uint32_t VBOXDNDACTION;
/** A list of (OR'ed) DnD actions. */
typedef uint32_t VBOXDNDACTIONLIST;
#define hasDnDCopyAction(a) ((a) & VBOX_DND_ACTION_COPY)
#define hasDnDMoveAction(a) ((a) & VBOX_DND_ACTION_MOVE)
#define hasDnDLinkAction(a) ((a) & VBOX_DND_ACTION_LINK)
#define isDnDIgnoreAction(a) ((a) == VBOX_DND_ACTION_IGNORE)
#define isDnDCopyAction(a) ((a) == VBOX_DND_ACTION_COPY)
#define isDnDMoveAction(a) ((a) == VBOX_DND_ACTION_MOVE)
#define isDnDLinkAction(a) ((a) == VBOX_DND_ACTION_LINK)
/** @def VBOX_DND_FORMATS_DEFAULT
* Default drag'n drop formats.
* Note: If you add new entries here, make sure you test those
* with all supported guest OSes!
*/
#define VBOX_DND_FORMATS_DEFAULT \
"text/uri-list", \
/* Text. */ \
"text/html", \
"text/plain;charset=utf-8", \
"text/plain;charset=utf-16", \
"text/plain", \
"text/richtext", \
"UTF8_STRING", \
"TEXT", \
"STRING", \
/* OpenOffice formats. */ \
/* See: https://wiki.openoffice.org/wiki/Documentation/DevGuide/OfficeDev/Common_Application_Features#OpenOffice.org_Clipboard_Data_Formats */ \
"application/x-openoffice-embed-source-xml;windows_formatname=\"Star Embed Source (XML)\"", \
"application/x-openoffice;windows_formatname=\"Bitmap\""
/**
* Enumeration for keeping a DnD state.
*/
typedef enum
{
VBOXDNDSTATE_UNKNOWN = 0,
VBOXDNDSTATE_ENTERED,
VBOXDNDSTATE_LEFT,
VBOXDNDSTATE_QUERY_FORMATS,
VBOXDNDSTATE_QUERY_STATUS,
VBOXDNDSTATE_DRAGGING,
VBOXDNDSTATE_DROP_STARTED,
VBOXDNDSTATE_DROP_ENDED,
VBOXDNDSTATE_CANCELLED,
VBOXDNDSTATE_ERROR
} VBOXDNDSTATE;
/** Pointer to a DnD state. */
typedef VBOXDNDSTATE *PVBOXDNDSTATE;
#endif /* !VBOX_INCLUDED_GuestHost_DragAndDropDefs_h */
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