зеркало из https://github.com/mozilla/gecko-dev.git
125 строки
3.2 KiB
C++
125 строки
3.2 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 1.1 (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 Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*/
|
|
#ifndef _MSGRULET_H
|
|
#define _MSGRULET_H
|
|
|
|
#include "ptrarray.h"
|
|
#include "dwordarr.h"
|
|
|
|
class MSG_FolderInfo;
|
|
class MSG_Master;
|
|
struct MSG_FilterList;
|
|
struct MSG_Rule;
|
|
|
|
// MSG_RuleTrackAction comprises the set of possible resolutions when
|
|
// a change to a mail folder conflicts with a filter rule.
|
|
|
|
typedef enum MSG_RuleTrackAction
|
|
{
|
|
disableRule, // Allow the folder operation, but disable referring rules
|
|
breakRule, // Allow the rule to keep firing using old path
|
|
trackChange, // Change the rule to refer to the new path
|
|
dontChange // Abort the folder operation with no change
|
|
} MSG_RuleTrackAction;
|
|
|
|
|
|
typedef void (*MSG_RuleTrackCallback) (void*, XPPtrArray&, XPDWordArray&, XP_Bool isDelete);
|
|
|
|
|
|
class MSG_RuleTrackElement
|
|
{
|
|
public:
|
|
MSG_RuleTrackElement (MSG_Rule *rule, char *delta)
|
|
{
|
|
m_rule = rule;
|
|
m_parentalPathDelta = delta;
|
|
}
|
|
|
|
~MSG_RuleTrackElement ()
|
|
{
|
|
m_rule = NULL;
|
|
XP_FREEIF(m_parentalPathDelta);
|
|
}
|
|
|
|
MSG_Rule *m_rule;
|
|
char *m_parentalPathDelta;
|
|
};
|
|
|
|
|
|
class MSG_RuleTrackArray : public XPPtrArray
|
|
{
|
|
public:
|
|
|
|
MSG_RuleTrackElement *GetAt (int i)
|
|
{
|
|
return (MSG_RuleTrackElement*) XPPtrArray::GetAt(i);
|
|
}
|
|
|
|
void DeleteElements ()
|
|
{
|
|
for (int i = 0; i < GetSize(); i++)
|
|
delete GetAt(i);
|
|
}
|
|
};
|
|
|
|
// MSG_RuleTracker is responsible for watching when mail folder paths
|
|
// change, and if the changing folder is a target of a rule, ask the user how
|
|
// to resolve the potential breakage given the options in TrackAction
|
|
//
|
|
// MSG_RuleTracker reads and (potentially) writes the rule list, so it
|
|
// must be used atomically. i.e. it's not legal for a MSG_RuleTracker
|
|
// object to live across invocations of GetNewMail or the Rules dialog box.
|
|
|
|
class MSG_RuleTracker
|
|
{
|
|
public:
|
|
MSG_RuleTracker (MSG_Master *, MSG_RuleTrackCallback, void *);
|
|
~MSG_RuleTracker ();
|
|
|
|
XP_Bool WatchMoveFolders (MSG_FolderInfo **list, int listCount);
|
|
XP_Bool WatchDeleteFolders (MSG_FolderInfo **list, int listCount);
|
|
XP_Bool AbortTracking ();
|
|
|
|
protected:
|
|
XP_Bool WatchFolders (MSG_FolderInfo **list, int listCount);
|
|
XP_Bool LoadRules (MSG_FolderInfo **list, int listCount);
|
|
void MatchFolderToRules (MSG_FolderInfo *);
|
|
void ApplyTrackActions (const char *newPath);
|
|
|
|
MSG_Master *m_master;
|
|
MSG_FilterList *m_list;
|
|
XP_Bool m_listIsDirty;
|
|
|
|
MSG_RuleTrackArray m_rulesToTrack;
|
|
XPDWordArray m_actions;
|
|
|
|
MSG_FolderInfo **m_folderList;
|
|
int m_folderListCount;
|
|
|
|
MSG_RuleTrackCallback m_callback;
|
|
void *m_callbackCookie;
|
|
|
|
XP_Bool m_isDelete;
|
|
};
|
|
|
|
#endif //_MSGRULET_H
|