RetroZilla/mailnews/base/public/nsIUrlListenerManager.idl
2015-10-20 23:03:22 -04:00

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/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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* The contents of this file are subject to the Mozilla Public License Version
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* The Original Code is mozilla.org code.
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* The Initial Developer of the Original Code is
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* the Initial Developer. All Rights Reserved.
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* Contributor(s):
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#include "nsISupports.idl"
#include "nsIUrlListener.idl"
interface nsIMsgMailNewsUrl;
%{C++
#include "nsIMsgMailNewsUrl.h"
%}
/*
* The url listener manager is a helper class used by all of our
* subclassed urls to implement registration and broadcasting of changes
* to all of their registered url listeners. I envision every url
* implementation to have a has a relationship with a nsIUrlListenerManager.
* All url listener register/unregister calls are forwarded to the
* listener manager. In addition, the url listener manager handles
* broadcasting of event changes on the url.
*/
[scriptable, uuid(5BCDB610-D00D-11d2-8069-006008128C4E)]
interface nsIUrlListenerManager : nsISupports {
void RegisterListener(in nsIUrlListener aUrlListener);
void UnRegisterListener(in nsIUrlListener aUrlListener);
// These functions turn around and broadcast the notifications to
// all url listeners...
void OnStartRunningUrl(in nsIMsgMailNewsUrl aUrl);
void OnStopRunningUrl(in nsIMsgMailNewsUrl aUrl, in nsresult aExitCode);
};