gecko-dev/lib/libmsg/grpinfo.h

198 строки
7.9 KiB
C
Исходник Обычный вид История

1998-06-23 02:39:40 +04:00
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
// mail/news folder info - Currently, DBFolderInfo is used for mail, and its subclass,
// DBFolderInfoNews is used by news.
#ifndef _GRPINFO_H
#define _GRPINFO_H
#include "msgfinfo.h"
#include "msgpurge.h"
#include "nwsartst.h"
#include "msgstrob.h"
class NewsGroupDB;
const int kFolderInfoVersion = 12;
class DBFolderInfo
{
public:
/** Instance Methods **/
DBFolderInfo(MSG_DBFolderInfoHandle handle);
~DBFolderInfo();
void SetHighWater(MessageKey highWater, Bool force = FALSE) ;
MessageKey GetHighWater() {return m_articleNumHighWater;}
void SetExpiredMark(MessageKey expiredKey);
int GetDiskVersion() {return m_version;}
void GetExchangeInfo(MSG_DBFolderInfoExchange &infoExchange);
void SetExchangeInfo(MSG_DBFolderInfoExchange &infoExchange);
XP_Bool AddLaterKey(MessageKey key, time_t until);
int32 GetNumLatered();
MessageKey GetLateredAt(int32 laterIndex, time_t *pUntil);
void RemoveLateredAt(int32 laterIndex);
virtual void SetNewArtsSet(const char *newArtsSet, MSG_DBHandle dbHandle);
virtual void GetNewArtsSet(XPStringObj &newArtsSet);
virtual void SetMailboxName(const char *newBoxName);
virtual void GetMailboxName(XPStringObj &boxName);
void SetViewType(int32 viewType);
int32 GetViewType() {return m_viewType;}
void SetSortInfo(SortType, SortOrder);
void GetSortInfo(SortType *, SortOrder *);
int32 ChangeNumNewMessages(int32 delta);
int32 ChangeNumMessages(int32 delta);
int32 ChangeNumVisibleMessages(int32 delta);
int32 GetNumNewMessages() {return m_numNewMessages;}
int32 GetNumMessages() {return m_numMessages;}
int32 GetNumVisibleMessages() {return m_numVisibleMessages;}
int32 GetFlags();
void SetFlags(int32 flags);
void OrFlags(int32 flags);
void AndFlags(int32 flags);
XP_Bool TestFlag(int32 flags);
int16 GetCSID() {return m_csid;}
void SetCSID(int16 csid) {m_csid = csid; }
int16 GetIMAPHierarchySeparator() {return m_IMAPHierarchySeparator;}
void SetIMAPHierarchySeparator(int16 hierarchySeparator) {m_IMAPHierarchySeparator = hierarchySeparator;}
int32 GetImapTotalPendingMessages() {return m_TotalPendingMessages;}
void ChangeImapTotalPendingMessages(int32 delta) {m_TotalPendingMessages+=delta;}
int32 GetImapUnreadPendingMessages() {return m_UnreadPendingMessages;}
void ChangeImapUnreadPendingMessages(int32 delta) {m_UnreadPendingMessages+=delta;}
int32 GetImapUidValidity() {return m_ImapUidValidity;}
void SetImapUidValidity(int32 uidValidity) {m_ImapUidValidity=uidValidity;}
MessageKey GetLastMessageLoaded() {return m_lastMessageLoaded;}
void SetLastMessageLoaded(MessageKey lastLoaded) {m_lastMessageLoaded=lastLoaded;}
void SetCachedPassword(const char *password, MSG_DBHandle db);
void GetCachedPassword(XPStringObj &password, MSG_DBHandle db);
virtual void AddReference();
virtual void RemoveReference();
// mail and news
uint16 m_version; // for upgrading...
int32 m_sortType; // the last sort type open on this db.
int16 m_csid; // default csid for these messages
int16 m_IMAPHierarchySeparator; // imap path separator
int8 m_sortOrder; // the last sort order (up or down
// mail only (for now)
int32 m_folderSize;
time_t m_folderDate;
int32 m_parsedThru; // how much of the folder have we parsed? Not sure needed in new world order
int32 m_expunged_bytes; // sum of size of deleted messages in folde
// IMAP only
int32 m_LastMessageUID;
int32 m_ImapUidValidity;
int32 m_TotalPendingMessages;
int32 m_UnreadPendingMessages;
// news only (for now)
MessageKey m_articleNumHighWater; // largest article number whose header we've seen
MessageKey m_expiredMark; // Highest invalid article number in group - for expiring
int32 m_viewType; // for news, the last view type open on this db.
MSG_DBFolderInfoHandle GetHandle() {return m_dbFolderInfoHandle;}
void SetHandle(MSG_DBFolderInfoHandle handle) {m_dbFolderInfoHandle = handle;}
// db object on disk contains kNumUnused more uint32's for future expansion
protected:
MSG_DBFolderInfoHandle m_dbFolderInfoHandle;
int32 m_numVisibleMessages; // doesn't include expunged or ignored messages (but does include collapsed).
int32 m_numNewMessages;
int32 m_numMessages; // includes expunged and ignored messages
FolderType m_folderType; // not currently filed out
int32 m_flags; // folder specific flags. This holds things like re-use thread pane,
// configured for off-line use, use default retrieval, purge article/header options
MessageKey m_lastMessageLoaded; // set by the FE's to remember the last loaded message
};
class NewsFolderInfo : public DBFolderInfo
{
public:
NewsFolderInfo(MSG_DBFolderInfoHandle handle);
~NewsFolderInfo();
virtual void SetKnownArtsSet(const char *newsArtSet);
virtual void GetKnownArtsSet(XPStringObj &newsArtSet);
// offline retrieval and purge control settings - these override the users'
// default settings, which should be stored in the xp preferences, when that's done.
virtual void SetOfflineRetrievalInfo(MSG_RetrieveArtInfo *retrieveArtInfo);
virtual void SetPurgeHeaderInfo(MSG_PurgeInfo *info);
virtual void SetPurgeArticleInfo(MSG_PurgeInfo *info);
virtual void ClearOfflineRetrievalTerms();
virtual void ClearPurgeHeaderTerms();
virtual void ClearPurgeArticleTerms();
virtual MsgERR GetOfflineRetrievalInfo(MSG_RetrieveArtInfo *retrieveArtInfo);
virtual MsgERR GetPurgeHeaderInfo(MSG_PurgeInfo *info);
virtual MsgERR GetPurgeArticleInfo(MSG_PurgeInfo *info);
void SetNewsDB(NewsGroupDB *newsDB) {m_newsDB = newsDB;}
protected:
NewsGroupDB *m_newsDB;
time_t m_newsRCLineDate; // the time/date we remembered this line.
// These are streamed search terms, preceded by the count of terms.
MSG_PurgeInfo m_purgeHdrInfo; // news hdr purge info.
MSG_PurgeInfo m_purgeArtInfo; // news art purge info. (only uses age, currently)
MSG_RetrieveArtInfo m_retrieveArtInfo;
};
// kmcentee
// Use one of these guys to transfer info when duplicating a message db.
// Initially this happens when emptying trash (pop and imap) and compressing
// pop folders.
// The reason that this is a separate object rather than some methods on
// DBFolderInfo is that it is handy to delete the source db before you
// create the new one.
class TDBFolderInfoTransfer {
public:
TDBFolderInfoTransfer(DBFolderInfo &sourceInfo);
~TDBFolderInfoTransfer() {}
void TransferFolderInfo(DBFolderInfo &destinationInfo);
private:
// add transfer fields as needed.
XPStringObj m_mailboxName; // name presented to the user, will match imap server name
int16 m_IMAPHierarchySeparator; // imap path separator
int32 m_viewType;
SortType m_sortType; // the last sort type open on this db.
int16 m_csid; // default csid for these messages
SortOrder m_sortOrder; // the last sort order (up or down
int32 m_flags; // folder specific flags. This holds things like re-use thread pane,
// configured for off-line use, use default retrieval, purge article/header options
};
XP_BEGIN_PROTOS
XP_Bool msg_IsSummaryValid(const char* pathname, XP_StatStruct* folderst);
void msg_SetSummaryValid(const char* pathname, int num, int numunread);
XP_END_PROTOS
#endif