gecko-dev/mailnews/base/public/nsMsgMessageFlags.h

133 lines
6.7 KiB
C

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Netscape Public License
* Version 1.1 (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.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the NPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the NPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef _msgMessageFlags_h_
#define _msgMessageFlags_h_
#include "prtypes.h"
typedef PRInt32 MsgFlags;
/* Flags about a single message. These values are used in the MSG_MessageLine
struct and in a folder's mozilla-status line. The summary file database
will use the same set of flags, and some additional flags.
We also have the mozilla-status-2 line...
*/
#define MSG_FLAG_READ 0x0001 /* has been read */
#define MSG_FLAG_REPLIED 0x0002 /* a reply has been successfully sent */
#define MSG_FLAG_MARKED 0x0004 /* the user-provided mark */
#define MSG_FLAG_EXPUNGED 0x0008 /* already gone (when folder not
compacted.) Since actually
removing a message from a
folder is a semi-expensive
operation, we tend to delay it;
messages with this bit set will
be removed the next time folder
compaction is done. Once this
bit is set, it never gets
un-set. */
#define MSG_FLAG_HAS_RE 0x0010 /* whether subject has "Re:" on
the front. The folder summary
uniquifies all of the strings
in it, and to help this, any
string which begins with "Re:"
has that stripped first. This
bit is then set, so that when
presenting the message, we know
to put it back (since the "Re:"
is not itself stored in the
file.) */
#define MSG_FLAG_ELIDED 0x0020 /* Whether the children of this
sub-thread are folded in the
display. */
#define MSG_FLAG_OFFLINE 0x0080 /* db has offline news or imap article
*/
#define MSG_FLAG_WATCHED 0x0100 /* If set, then this thread is watched (in
3.0, this was MSG_FLAG_UPDATING).*/
#define MSG_FLAG_SENDER_AUTHED 0x0200 /* If set, then this message's sender
has been authenticated when sending this msg. */
#define MSG_FLAG_PARTIAL 0x0400 /* If set, then this message's body is
only the first ten lines or so of the
message, and we need to add a link to
let the user download the rest of it
from the POP server. */
#define MSG_FLAG_QUEUED 0x0800 /* If set, this message is queued for
delivery. This only ever gets set on
messages in the queue folder, but is
used to protect against the case of
other messages having made their way
in there somehow -- if some other
program put a message in the queue, we
don't want to later deliver it! */
#define MSG_FLAG_FORWARDED 0x1000 /* this message has been forwarded */
#define MSG_FLAG_PRIORITIES 0xE000 /* These are used to remember the message
priority in the mozilla status flags
so we can regenerate a priority after a
rule (or user) has changed it. They are
not returned in MSG_MessageLine.flags,
just in mozilla-status, so if you need
more non-persistent flags, you could
share these bits. But it would be wrong.
. */
#define MSG_FLAG_NEW 0x10000 /* This msg is new since the last time
the folder was closed.
*/
#define MSG_FLAG_IGNORED 0x40000 /* the thread is ignored */
#define MSG_FLAG_IMAP_DELETED 0x200000 /* message is marked deleted on the server */
#define MSG_FLAG_MDN_REPORT_NEEDED 0x400000 /* This msg required to send an MDN
* to the sender of the message
*/
#define MSG_FLAG_MDN_REPORT_SENT 0x800000 /* An MDN report message has been
* sent for this message. No more
* MDN report should be sent to the
* sender
*/
#define MSG_FLAG_TEMPLATE 0x1000000 /* this message is a template */
#define MSG_FLAG_ATTACHMENT 0x10000000 /* this message has files attached to it */
// we're trying to reserve the high byte of the flags for view flags,
// so, don't add flags to the high byte if possible.
/* The list of all message flags to not write to disk. */
#define MSG_FLAG_RUNTIME_ONLY (MSG_FLAG_ELIDED)
#endif