112 lines
4.6 KiB
C
112 lines
4.6 KiB
C
/** @file
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* Drag and Drop definitions - Common header for host service and guest clients.
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*/
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/*
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* Copyright (C) 2018-2023 Oracle and/or its affiliates.
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*
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* This file is part of VirtualBox base platform packages, as
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* available from https://www.virtualbox.org.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation, in version 3 of the
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* License.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <https://www.gnu.org/licenses>.
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*
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* The contents of this file may alternatively be used under the terms
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* of the Common Development and Distribution License Version 1.0
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* (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
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* in the VirtualBox distribution, in which case the provisions of the
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* CDDL are applicable instead of those of the GPL.
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*
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* You may elect to license modified versions of this file under the
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* terms and conditions of either the GPL or the CDDL or both.
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*
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* SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
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*/
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#ifndef VBOX_INCLUDED_GuestHost_DragAndDropDefs_h
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#define VBOX_INCLUDED_GuestHost_DragAndDropDefs_h
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#ifndef RT_WITHOUT_PRAGMA_ONCE
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# pragma once
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#endif
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#include <iprt/types.h>
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/*
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* The mode of operations.
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*/
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#define VBOX_DRAG_AND_DROP_MODE_OFF 0
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#define VBOX_DRAG_AND_DROP_MODE_HOST_TO_GUEST 1
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#define VBOX_DRAG_AND_DROP_MODE_GUEST_TO_HOST 2
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#define VBOX_DRAG_AND_DROP_MODE_BIDIRECTIONAL 3
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#define VBOX_DND_ACTION_IGNORE UINT32_C(0)
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#define VBOX_DND_ACTION_COPY RT_BIT_32(0)
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#define VBOX_DND_ACTION_MOVE RT_BIT_32(1)
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#define VBOX_DND_ACTION_LINK RT_BIT_32(2)
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/** A single DnD action. */
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typedef uint32_t VBOXDNDACTION;
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/** A list of (OR'ed) DnD actions. */
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typedef uint32_t VBOXDNDACTIONLIST;
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#define hasDnDCopyAction(a) ((a) & VBOX_DND_ACTION_COPY)
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#define hasDnDMoveAction(a) ((a) & VBOX_DND_ACTION_MOVE)
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#define hasDnDLinkAction(a) ((a) & VBOX_DND_ACTION_LINK)
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#define isDnDIgnoreAction(a) ((a) == VBOX_DND_ACTION_IGNORE)
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#define isDnDCopyAction(a) ((a) == VBOX_DND_ACTION_COPY)
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#define isDnDMoveAction(a) ((a) == VBOX_DND_ACTION_MOVE)
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#define isDnDLinkAction(a) ((a) == VBOX_DND_ACTION_LINK)
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/** @def VBOX_DND_FORMATS_DEFAULT
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* Default drag'n drop formats.
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* Note: If you add new entries here, make sure you test those
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* with all supported guest OSes!
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*/
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#define VBOX_DND_FORMATS_DEFAULT \
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"text/uri-list", \
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/* Text. */ \
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"text/html", \
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"text/plain;charset=utf-8", \
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"text/plain;charset=utf-16", \
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"text/plain", \
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"text/richtext", \
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"UTF8_STRING", \
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"TEXT", \
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"STRING", \
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/* OpenOffice formats. */ \
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/* See: https://wiki.openoffice.org/wiki/Documentation/DevGuide/OfficeDev/Common_Application_Features#OpenOffice.org_Clipboard_Data_Formats */ \
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"application/x-openoffice-embed-source-xml;windows_formatname=\"Star Embed Source (XML)\"", \
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"application/x-openoffice;windows_formatname=\"Bitmap\""
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/**
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* Enumeration for keeping a DnD state.
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*/
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typedef enum
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{
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VBOXDNDSTATE_UNKNOWN = 0,
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VBOXDNDSTATE_ENTERED,
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VBOXDNDSTATE_LEFT,
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VBOXDNDSTATE_QUERY_FORMATS,
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VBOXDNDSTATE_QUERY_STATUS,
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VBOXDNDSTATE_DRAGGING,
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VBOXDNDSTATE_DROP_STARTED,
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VBOXDNDSTATE_DROP_ENDED,
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VBOXDNDSTATE_CANCELLED,
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VBOXDNDSTATE_ERROR
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} VBOXDNDSTATE;
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/** Pointer to a DnD state. */
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typedef VBOXDNDSTATE *PVBOXDNDSTATE;
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#endif /* !VBOX_INCLUDED_GuestHost_DragAndDropDefs_h */
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