| 1 | /* $Id: DnDMIME.cpp 96407 2022-08-22 17:43:14Z vboxsync $ */
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| 2 | /** @file
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| 3 | * DnD - Path list class.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2014-2022 Oracle and/or its affiliates.
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| 8 | *
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| 9 | * This file is part of VirtualBox base platform packages, as
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| 10 | * available from https://www.virtualbox.org.
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| 11 | *
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| 12 | * This program is free software; you can redistribute it and/or
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| 13 | * modify it under the terms of the GNU General Public License
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| 14 | * as published by the Free Software Foundation, in version 3 of the
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| 15 | * License.
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| 16 | *
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| 17 | * This program is distributed in the hope that it will be useful, but
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| 18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 20 | * General Public License for more details.
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| 21 | *
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| 22 | * You should have received a copy of the GNU General Public License
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| 23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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| 24 | *
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| 25 | * SPDX-License-Identifier: GPL-3.0-only
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| 26 | */
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| 27 |
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| 28 |
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| 29 | /*********************************************************************************************************************************
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| 30 | * Header Files *
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| 31 | *********************************************************************************************************************************/
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| 32 | #define LOG_GROUP LOG_GROUP_GUEST_DND
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| 33 | #include <VBox/GuestHost/DragAndDrop.h>
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| 34 |
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| 35 | #include <iprt/string.h>
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| 36 |
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| 37 |
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| 38 | /**
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| 39 | * Returns whether a given MIME format contains file URLs we can work with or not.
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| 40 | *
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| 41 | * @returns \c true if the format contains file URLs, \c false if not.
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| 42 | * @param pcszFormat MIME format to check.
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| 43 | * @param cchFormatMax Maximum characters of MIME format to check.
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| 44 | */
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| 45 | bool DnDMIMEHasFileURLs(const char *pcszFormat, size_t cchFormatMax)
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| 46 | {
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| 47 | /** @todo "text/uri" also an official variant? */
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| 48 | return ( RTStrNICmp(pcszFormat, "text/uri-list", cchFormatMax) == 0
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| 49 | || RTStrNICmp(pcszFormat, "x-special/gnome-icon-list", cchFormatMax) == 0);
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| 50 | }
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| 51 |
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| 52 | /**
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| 53 | * Returns whether a given MIME format needs an own "Dropped Files" directory or not.
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| 54 | *
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| 55 | * @returns \c true if the format needs an own "Dropped Files" directory, \c false if not.
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| 56 | * @param pcszFormat MIME format to check.
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| 57 | * @param cchFormatMax Maximum characters of MIME format to check.
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| 58 | */
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| 59 | bool DnDMIMENeedsDropDir(const char *pcszFormat, size_t cchFormatMax)
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| 60 | {
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| 61 | return DnDMIMEHasFileURLs(pcszFormat, cchFormatMax);
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| 62 | }
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| 63 |
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