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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsISupports.idl"
interface nsIMsgFolder;
interface nsIMsgDBHdr;
typedef unsigned long folderListenerNotifyFlagValue;
/**
* nsIFolderListener defines callbacks to handle various notifications
* about changes in folders.
* These listeners can be attached to individual folders, or they
* can be registered globally, with nsIMsgMailSession.
* These notifications originate from nsIMsgFolder implementations.
* (nsIMsgFolder has corresponding methods for generating these
* notifications).
*/
[scriptable, uuid(f60ee1a2-6d81-422c-958f-d408b1b2daa7)]
interface nsIFolderListener : nsISupports {
// "added" flag covers adding both messages and child folders.
const folderListenerNotifyFlagValue added = 0x1;
void onFolderAdded(in nsIMsgFolder parent, in nsIMsgFolder child);
void onMessageAdded(in nsIMsgFolder parent, in nsIMsgDBHdr msg);
// "removed" flag covers removing both messages and child folders.
const folderListenerNotifyFlagValue removed = 0x2;
void onFolderRemoved(in nsIMsgFolder parent, in nsIMsgFolder child);
void onMessageRemoved(in nsIMsgFolder parent, in nsIMsgDBHdr msg);
const folderListenerNotifyFlagValue propertyChanged = 0x4;
void onFolderPropertyChanged(in nsIMsgFolder folder,
in ACString property,
in AUTF8String oldValue,
in AUTF8String newValue);
const folderListenerNotifyFlagValue intPropertyChanged = 0x8;
// While this property handles long long (64bit wide) values,
// the Javascript engine will only pass values up to 2^53 to the consumers.
void onFolderIntPropertyChanged(in nsIMsgFolder folder,
in ACString property,
in long long oldValue,
in long long newValue);
const folderListenerNotifyFlagValue boolPropertyChanged = 0x10;
void onFolderBoolPropertyChanged(in nsIMsgFolder folder,
in ACString property,
in boolean oldValue,
in boolean newValue);
const folderListenerNotifyFlagValue unicharPropertyChanged = 0x20;
void onFolderUnicharPropertyChanged(in nsIMsgFolder folder,
in ACString property,
in AString oldValue,
in AString newValue);
const folderListenerNotifyFlagValue propertyFlagChanged = 0x40;
void onFolderPropertyFlagChanged(in nsIMsgDBHdr msg,
in ACString property,
in unsigned long oldFlag,
in unsigned long newFlag);
const folderListenerNotifyFlagValue event = 0x80;
void onFolderEvent(in nsIMsgFolder folder, in ACString event);
const folderListenerNotifyFlagValue all = 0xFFFFFFFF;
};
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