gecko-dev/lib/libmsg/msgundac.h

244 строки
5.9 KiB
C++

/* -*- 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.
*/
/* msgundac.h --- internal defs for msg undo actions
*/
#ifndef MsgUndoActions_H
#define MsgUndoActions_H
#include "msgundmg.h"
#include "msgfinfo.h"
#include "chngntfy.h"
#include "mailhdr.h"
class MarkMessageUndoAction : public UndoAction
{
public:
MarkMessageUndoAction (MSG_Pane *pane,
MSG_CommandType command,
MSG_ViewIndex *indices,
int32 numIndices,
MSG_FolderInfo *folder);
MarkMessageUndoAction (MSG_Pane *pane,
MSG_CommandType command,
MSG_FolderInfo *folder);
virtual ~MarkMessageUndoAction();
virtual UndoStatus DoUndo();
virtual XP_Bool HasFolder(MSG_FolderInfo *folder);
void AddKey(MessageKey key);
protected:
// helper
MSG_CommandType GetUndoMarkCommand();
protected:
MSG_Pane *m_pane;
MSG_CommandType m_command;
IDArray m_keyArray;
MSG_FolderInfo* m_folder;
};
class OfflineIMAPUndoAction;
class UndoIMAPChangeListener : public ChangeListener {
public:
UndoIMAPChangeListener(OfflineIMAPUndoAction *action);
virtual ~UndoIMAPChangeListener();
virtual void OnAnnouncerGoingAway(ChangeAnnouncer * /*instigator*/) ;
protected:
OfflineIMAPUndoAction *m_undoAction;
};
class OfflineIMAPUndoAction : public UndoAction
{
public:
friend class UndoIMAPChangeListener;
OfflineIMAPUndoAction (MSG_Pane *pane, MSG_FolderInfo* folder,
MessageKey dbKey, int32 opType,
MSG_FolderInfo *srcFolder, MSG_FolderInfo *dstFolder,
imapMessageFlagsType flags, MailMessageHdr *hdr, XP_Bool addFlag = FALSE);
virtual ~OfflineIMAPUndoAction();
virtual XP_Bool HasFolder(MSG_FolderInfo *folder);
virtual UndoStatus DoUndo();
protected:
MSG_Pane *m_pane;
MessageKey m_dbKey;
ImapMailDB *m_db;
MSG_IMAPFolderInfoMail *m_folder;
MSG_IMAPFolderInfoMail *m_srcFolder;
MSG_IMAPFolderInfoMail *m_dstFolder;
int32 m_opType;
imapMessageFlagsType m_flags;
MailMessageHdr *m_header;
XP_Bool m_addFlags;
UndoIMAPChangeListener *m_changeListener;
};
class UndoMarkChangeListener : public ChangeListener {
public:
UndoMarkChangeListener(MSG_Pane *pane,
MSG_FolderInfo *folderInfo,
MSG_CommandType command);
virtual ~UndoMarkChangeListener();
virtual void OnKeyChange(MessageKey keyChanged, int32 flags,
ChangeListener *instigator);
protected:
MSG_Pane *m_pane;
MSG_FolderInfo *m_folderInfo;
MSG_CommandType m_command;
MarkMessageUndoAction *m_undoAction;
};
class MoveCopyMessagesUndoAction : public UndoAction
{
public:
MoveCopyMessagesUndoAction(MSG_FolderInfo *srcFolder,
MSG_FolderInfo *dstFolder,
XP_Bool isMove,
MSG_Pane *pane,
MessageKey prevKeyToLoad,
MessageKey nextKeyToLoad);
virtual ~MoveCopyMessagesUndoAction();
virtual UndoStatus DoUndo();
virtual XP_Bool HasFolder(MSG_FolderInfo *folder);
virtual UndoStatus UndoPreExit();
// helper methods
void AddDstKey(MessageKey key);
void AddSrcKey(MessageKey key);
UndoStatus ReCreateMailDB(MSG_FolderInfo *folder);
protected:
MSG_Pane *m_pane;
MSG_FolderInfo *m_srcFolder;
MSG_FolderInfo *m_dstFolder;
XP_Bool m_isMove;
MessageKey m_prevKeyToLoad;
MessageKey m_nextKeyToLoad;
IDArray m_srcArray;
IDArray m_dstArray;
MailDB *m_mailDB;
};
class MoveFolderUndoAction : public UndoAction
{
public:
MoveFolderUndoAction(MSG_Pane *pane,
MSG_FolderInfo *srcParent,
MSG_FolderInfo *srcFolder,
MSG_FolderInfo *dstFolder);
virtual ~MoveFolderUndoAction();
virtual UndoStatus DoUndo();
virtual XP_Bool HasFolder(MSG_FolderInfo *folder);
protected:
MSG_Pane *m_pane;
MSG_FolderInfo *m_srcParent;
MSG_FolderInfo *m_srcFolder;
MSG_FolderInfo *m_dstFolder;
};
class RenameFolderUndoAction : public UndoAction
{
public:
RenameFolderUndoAction (MSG_Pane *pane,
MSG_FolderInfo *folder,
const char *oldName,
const char *newName);
virtual ~RenameFolderUndoAction();
virtual UndoStatus DoUndo();
virtual XP_Bool HasFolder(MSG_FolderInfo *folder);
protected:
MSG_Pane *m_pane;
MSG_FolderInfo *m_folder;
char *m_oldName;
char *m_newName;
};
#if (1)
class IMAPRenameFolderUndoAction : public UndoAction
{
public:
IMAPRenameFolderUndoAction (MSG_Pane *pane,
MSG_FolderInfo *folder,
const char *oldName,
const char *newName);
virtual ~IMAPRenameFolderUndoAction();
virtual UndoStatus DoUndo();
virtual XP_Bool HasFolder(MSG_FolderInfo *folder);
virtual UndoStatus UndoPreExit();
protected:
MSG_Pane *m_pane;
MSG_FolderInfo *m_folder;
char *m_oldName;
char *m_newName;
};
class IMAPMoveCopyMessagesUndoAction : public UndoAction
{
public:
IMAPMoveCopyMessagesUndoAction(MSG_Pane *pane,
MSG_FolderInfo *srcFolder,
MSG_FolderInfo *dstFolder,
XP_Bool isMove,
MessageKey prevKeyToLoad,
MessageKey nextKeyToLoad);
virtual ~IMAPMoveCopyMessagesUndoAction();
virtual UndoStatus DoUndo();
virtual XP_Bool HasFolder(MSG_FolderInfo *folder);
virtual UndoStatus UndoPreExit();
// helper functions
void AddKey(MessageKey key);
protected:
IDArray m_keyArray;
MessageKey m_prevKeyToLoad;
MessageKey m_nextKeyToLoad;
MSG_Pane *m_pane;
MSG_FolderInfo *m_srcFolder;
MSG_FolderInfo *m_dstFolder;
XP_Bool m_isMove;
};
#endif
#endif