gecko-dev/mailnews/db/msgdb/public/nsMsgHdr.h

128 lines
5.1 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* 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) 1999 Netscape Communications Corporation. All Rights
* Reserved.
*/
#ifndef _nsMsgHdr_H
#define _nsMsgHdr_H
#include "nsIMsgHdr.h"
#include "nsString2.h"
#include "MailNewsTypes.h"
#include "xp.h"
#include "mdb.h"
class nsMsgDatabase;
class nsString2;
class nsMsgHdr : public nsIMsgDBHdr {
public:
friend class nsMsgDatabase;
////////////////////////////////////////////////////////////////////////////
// nsIMsghdr methods:
NS_IMETHOD GetProperty(const char *propertyName, nsString &resultProperty);
NS_IMETHOD SetProperty(const char *propertyName, nsString &propertyStr);
NS_IMETHOD GetUint32Property(const char *propertyName, PRUint32 *pResult);
NS_IMETHOD SetUint32Property(const char *propertyName, PRUint32 propertyVal);
NS_IMETHOD GetNumReferences(PRUint16 *result);
NS_IMETHOD GetStringReference(PRInt32 refNum, nsString2 &resultReference);
NS_IMETHOD GetDate(time_t *result);
NS_IMETHOD SetDate(time_t date);
NS_IMETHOD SetMessageId(const char *messageId);
NS_IMETHOD SetReferences(const char *references);
NS_IMETHOD SetCCList(const char *ccList);
NS_IMETHOD SetRecipients(const char *recipients, PRBool recipientsIsNewsgroup);
NS_IMETHOD SetRecipientsArray(const char *names, const char *addresses, PRUint32 numAddresses);
NS_IMETHOD SetCCListArray(const char *names, const char *addresses, PRUint32 numAddresses);
NS_IMETHOD SetAuthor(const char *author);
NS_IMETHOD SetSubject(const char *subject);
NS_IMETHOD SetStatusOffset(PRUint32 statusOffset);
NS_IMETHOD GetAuthor(nsString &resultAuthor);
NS_IMETHOD GetSubject(nsString &resultSubject);
NS_IMETHOD GetRecipients(nsString &resultRecipients);
NS_IMETHOD GetMessageId(nsString &resultMessageId);
NS_IMETHOD GetMime2EncodedAuthor(nsString &resultAuthor);
NS_IMETHOD GetMime2EncodedSubject(nsString &resultSubject);
NS_IMETHOD GetMime2EncodedRecipients(nsString &resultRecipients);
NS_IMETHOD GetAuthorCollationKey(nsString &resultAuthor);
NS_IMETHOD GetSubjectCollationKey(nsString &resultSubject);
NS_IMETHOD GetRecipientsCollationKey(nsString &resultRecipients);
NS_IMETHOD GetCCList(nsString &ccList);
// flag handling routines
NS_IMETHOD GetFlags(PRUint32 *result);
NS_IMETHOD SetFlags(PRUint32 flags);
NS_IMETHOD OrFlags(PRUint32 flags, PRUint32 *result);
NS_IMETHOD AndFlags(PRUint32 flags, PRUint32 *result);
NS_IMETHOD GetMessageKey(nsMsgKey *result);
NS_IMETHOD GetThreadId(nsMsgKey *result);
NS_IMETHOD SetThreadId(nsMsgKey inKey);
NS_IMETHOD SetMessageKey(nsMsgKey inKey);
NS_IMETHOD GetMessageSize(PRUint32 *result);
NS_IMETHOD SetMessageSize(PRUint32 messageSize);
NS_IMETHOD SetLineCount(PRUint32 lineCount);
NS_IMETHOD SetPriority(nsMsgPriority priority);
NS_IMETHOD SetPriority(const char *priority);
NS_IMETHOD GetMessageOffset(PRUint32 *result);
NS_IMETHOD GetStatusOffset(PRUint32 *result);
NS_IMETHOD GetCharSet(nsString &result);
////////////////////////////////////////////////////////////////////////////
// nsMsgHdr methods:
nsMsgHdr(nsMsgDatabase *db, nsIMdbRow *dbRow);
virtual ~nsMsgHdr();
void Init();
virtual nsresult InitCachedValues();
NS_DECL_ISUPPORTS
nsIMdbRow *GetMDBRow() {return m_mdbRow;}
protected:
nsresult SetStringColumn(const char *str, mdb_token token);
nsresult SetUInt32Column(PRUint32 value, mdb_token token);
nsresult GetUInt32Column(mdb_token token, PRUint32 *pvalue);
// reference and threading stuff.
const char* GetNextReference(const char *startNextRef, nsString2 &reference);
const char* GetPrevReference(const char *prevRef, nsString2 &reference);
nsMsgKey m_threadId;
nsMsgKey m_messageKey; //news: article number, mail mbox offset, imap uid...
time_t m_date;
PRUint32 m_messageSize; // lines for news articles, bytes for mail messages
PRUint32 m_statusOffset; // offset in a local mail message of the mozilla status hdr
PRUint32 m_flags;
PRUint16 m_numReferences; // x-ref header for threading
PRInt16 m_csID; // cs id of message
nsString2 m_charSet; // OK, charset of headers, since cs id's aren't supported.
nsMsgPriority m_priority;
// nsMsgHdrs will have to know what db and row they belong to, since they are really
// just a wrapper around the msg row in the mdb. This could cause problems,
// though I hope not.
nsMsgDatabase *m_mdb;
nsIMdbRow *m_mdbRow;
PRBool m_cachedValuesInitialized;
};
#endif