mirror of
https://github.com/mozilla/gecko-dev.git
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502 lines
12 KiB
C++
502 lines
12 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1999 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#include "msgCore.h"
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#include "nsMsgMailNewsUrl.h"
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#include "nsMsgBaseCID.h"
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#include "nsIMsgMailSession.h"
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#include "nsIMsgAccountManager.h"
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#include "nsXPIDLString.h"
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#include "nsIDocumentLoader.h"
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#include "nsILoadGroup.h"
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#include "nsIWebShell.h"
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static NS_DEFINE_CID(kUrlListenerManagerCID, NS_URLLISTENERMANAGER_CID);
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static NS_DEFINE_CID(kStandardUrlCID, NS_STANDARDURL_CID);
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static NS_DEFINE_CID(kMsgMailSessionCID, NS_MSGMAILSESSION_CID);
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nsMsgMailNewsUrl::nsMsgMailNewsUrl()
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{
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NS_INIT_REFCNT();
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// nsIURI specific state
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m_errorMessage = nsnull;
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m_runningUrl = PR_FALSE;
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m_updatingFolder = PR_FALSE;
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m_addContentToCache = PR_FALSE;
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nsComponentManager::CreateInstance(kUrlListenerManagerCID, nsnull, NS_GET_IID(nsIUrlListenerManager), (void **) getter_AddRefs(m_urlListeners));
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nsComponentManager::CreateInstance(kStandardUrlCID, nsnull, NS_GET_IID(nsIURL), (void **) getter_AddRefs(m_baseURL));
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}
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nsMsgMailNewsUrl::~nsMsgMailNewsUrl()
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{
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PR_FREEIF(m_errorMessage);
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}
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NS_IMPL_THREADSAFE_ADDREF(nsMsgMailNewsUrl);
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NS_IMPL_THREADSAFE_RELEASE(nsMsgMailNewsUrl);
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NS_INTERFACE_MAP_BEGIN(nsMsgMailNewsUrl)
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NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIMsgMailNewsUrl)
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NS_INTERFACE_MAP_ENTRY(nsIMsgMailNewsUrl)
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NS_INTERFACE_MAP_ENTRY(nsIURL)
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NS_INTERFACE_MAP_ENTRY(nsIURI)
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NS_INTERFACE_MAP_END_THREADSAFE
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////////////////////////////////////////////////////////////////////////////////////
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// Begin nsIMsgMailNewsUrl specific support
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////////////////////////////////////////////////////////////////////////////////////
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nsresult nsMsgMailNewsUrl::GetUrlState(PRBool * aRunningUrl)
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{
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if (aRunningUrl)
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*aRunningUrl = m_runningUrl;
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return NS_OK;
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}
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nsresult nsMsgMailNewsUrl::SetUrlState(PRBool aRunningUrl, nsresult aExitCode)
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{
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m_runningUrl = aRunningUrl;
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nsCOMPtr <nsIMsgStatusFeedback> statusFeedback;
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if (NS_SUCCEEDED(GetStatusFeedback(getter_AddRefs(statusFeedback))) && statusFeedback)
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{
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if (m_runningUrl)
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statusFeedback->StartMeteors();
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else
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{
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statusFeedback->ShowProgress(0);
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statusFeedback->StopMeteors();
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}
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}
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if (m_urlListeners)
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{
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if (m_runningUrl)
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{
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m_urlListeners->OnStartRunningUrl(this);
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}
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else
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{
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m_urlListeners->OnStopRunningUrl(this, aExitCode);
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}
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}
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return NS_OK;
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}
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nsresult nsMsgMailNewsUrl::RegisterListener (nsIUrlListener * aUrlListener)
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{
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if (m_urlListeners)
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m_urlListeners->RegisterListener(aUrlListener);
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return NS_OK;
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}
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nsresult nsMsgMailNewsUrl::UnRegisterListener (nsIUrlListener * aUrlListener)
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{
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if (m_urlListeners)
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m_urlListeners->UnRegisterListener(aUrlListener);
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return NS_OK;
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}
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nsresult nsMsgMailNewsUrl::SetErrorMessage (const char * errorMessage)
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{
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// functionality has been moved to nsIMsgStatusFeedback
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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nsresult nsMsgMailNewsUrl::GetErrorMessage (char ** errorMessage)
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{
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// functionality has been moved to nsIMsgStatusFeedback
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetServer(nsIMsgIncomingServer ** aIncomingServer)
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{
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// mscott --> we could cache a copy of the server here....but if we did, we run
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// the risk of leaking the server if any single url gets leaked....of course that
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// shouldn't happen...but it could. so i'm going to look it up every time and
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// we can look at caching it later.
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nsXPIDLCString host;
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nsXPIDLCString scheme;
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nsXPIDLCString userName;
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nsresult rv = GetHost(getter_Copies(host));
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GetUsername(getter_Copies(userName));
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if ((const char *) userName)
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nsUnescape(NS_CONST_CAST(char*,(const char*)userName));
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rv = GetScheme(getter_Copies(scheme));
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if (NS_SUCCEEDED(rv))
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{
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NS_WITH_SERVICE(nsIMsgAccountManager, accountManager,
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NS_MSGACCOUNTMANAGER_PROGID, &rv);
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if (NS_FAILED(rv)) return rv;
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nsCOMPtr<nsIMsgIncomingServer> server;
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rv = accountManager->FindServer(userName,
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host,
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scheme,
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aIncomingServer);
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}
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return rv;
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetStatusFeedback(nsIMsgStatusFeedback *aMsgFeedback)
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{
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if (aMsgFeedback)
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m_statusFeedback = do_QueryInterface(aMsgFeedback);
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return NS_OK;
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetMsgWindow(nsIMsgWindow **aMsgWindow)
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{
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nsresult rv = NS_OK;
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// note: it is okay to return a null msg window and not return an error
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// it's possible the url really doesn't have msg window
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if (!m_msgWindow)
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{
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// NS_WITH_SERVICE(nsIMsgMailSession, mailSession, kMsgMailSessionCID, &rv);
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// if(NS_SUCCEEDED(rv))
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// mailSession->GetTemporaryMsgStatusFeedback(getter_AddRefs(m_statusFeedback));
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}
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if (aMsgWindow)
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{
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*aMsgWindow = m_msgWindow;
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NS_IF_ADDREF(*aMsgWindow);
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}
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else
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rv = NS_ERROR_NULL_POINTER;
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return rv;
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetMsgWindow(nsIMsgWindow *aMsgWindow)
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{
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if (aMsgWindow)
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m_msgWindow = do_QueryInterface(aMsgWindow);
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return NS_OK;
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetStatusFeedback(nsIMsgStatusFeedback **aMsgFeedback)
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{
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nsresult rv = NS_OK;
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// note: it is okay to return a null status feedback and not return an error
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// it's possible the url really doesn't have status feedback
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if (!m_statusFeedback)
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{
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if(m_msgWindow)
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{
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m_msgWindow->GetStatusFeedback(getter_AddRefs(m_statusFeedback));
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}
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}
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if (aMsgFeedback)
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{
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*aMsgFeedback = m_statusFeedback;
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NS_IF_ADDREF(*aMsgFeedback);
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}
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else
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rv = NS_ERROR_NULL_POINTER;
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return rv;
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetLoadGroup(nsILoadGroup **aLoadGroup)
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{
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nsresult rv = NS_OK;
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// note: it is okay to return a null load group and not return an error
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// it's possible the url really doesn't have load group
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if (!m_loadGroup)
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{
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if (m_msgWindow)
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{
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nsCOMPtr <nsIWebShell> webShell;
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m_msgWindow->GetRootWebShell(getter_AddRefs(webShell));
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if (webShell)
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{
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nsCOMPtr <nsIDocumentLoader> docLoader;
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webShell->GetDocumentLoader(*getter_AddRefs(docLoader));
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if (docLoader)
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docLoader->GetLoadGroup(getter_AddRefs(m_loadGroup));
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}
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}
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}
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if (aLoadGroup)
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{
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*aLoadGroup = m_loadGroup;
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NS_IF_ADDREF(*aLoadGroup);
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}
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else
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rv = NS_ERROR_NULL_POINTER;
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return rv;
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetUpdatingFolder(PRBool *aResult)
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{
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NS_ENSURE_ARG(aResult);
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*aResult = m_updatingFolder;
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return NS_OK;
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetUpdatingFolder(PRBool updatingFolder)
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{
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m_updatingFolder = updatingFolder;
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return NS_OK;
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetAddToMemoryCache(PRBool *aAddToCache)
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{
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NS_ENSURE_ARG(aAddToCache);
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*aAddToCache = m_addContentToCache;
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return NS_OK;
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetAddToMemoryCache(PRBool aAddToCache)
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{
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m_addContentToCache = aAddToCache;
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return NS_OK;
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::IsUrlType(PRUint32 type, PRBool *isType)
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{
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//base class doesn't know about any specific types
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NS_ENSURE_ARG(isType);
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*isType = PR_FALSE;
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return NS_OK;
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}
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////////////////////////////////////////////////////////////////////////////////////
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// End nsIMsgMailNewsUrl specific support
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////////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////////
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// Begin nsIURI support
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////////////////////////////////////////////////////////////////////////////////////
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NS_IMETHODIMP nsMsgMailNewsUrl::GetSpec(char * *aSpec)
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{
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return m_baseURL->GetSpec(aSpec);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetSpec(const char * aSpec)
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{
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return m_baseURL->SetSpec(aSpec);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetScheme(char * *aScheme)
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{
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return m_baseURL->GetScheme(aScheme);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetScheme(const char * aScheme)
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{
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return m_baseURL->SetScheme(aScheme);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetPreHost(char * *aPreHost)
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{
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return m_baseURL->GetPreHost(aPreHost);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetPreHost(const char * aPreHost)
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{
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return m_baseURL->SetPreHost(aPreHost);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetUsername(char * *aUsername)
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{
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return m_baseURL->GetUsername(aUsername);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetUsername(const char * aUsername)
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{
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return m_baseURL->SetUsername(aUsername);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetPassword(char * *aPassword)
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{
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return m_baseURL->GetPassword(aPassword);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetPassword(const char * aPassword)
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{
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return m_baseURL->SetPassword(aPassword);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetHost(char * *aHost)
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{
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return m_baseURL->GetHost(aHost);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetHost(const char * aHost)
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{
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return m_baseURL->SetHost(aHost);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetPort(PRInt32 *aPort)
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{
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return m_baseURL->GetPort(aPort);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetPort(PRInt32 aPort)
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{
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return m_baseURL->SetPort(aPort);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetPath(char * *aPath)
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{
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return m_baseURL->GetPath(aPath);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetPath(const char * aPath)
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{
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return m_baseURL->SetPath(aPath);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetURLParser(nsIURLParser * *aURLParser)
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{
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return m_baseURL->GetURLParser(aURLParser);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetURLParser(nsIURLParser* aURLParser)
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{
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return m_baseURL->SetURLParser(aURLParser);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::Equals(nsIURI *other, PRBool *_retval)
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{
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return m_baseURL->Equals(other, _retval);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::Clone(nsIURI **_retval)
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{
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return m_baseURL->Clone(_retval);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetRelativePath(const char *i_RelativePath)
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{
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return m_baseURL->SetRelativePath(i_RelativePath);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::Resolve(const char *relativePath, char **result)
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{
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// mailnews urls aren't like http or file urls...
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// we don't have relative urls you can resolve against other urls.
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// in fact, trying to do so leads to very bad things!! so instead
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// of trying to resolve the url, return about:blank as a dummy place holder
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// I tried returning just an error code but too many callers always
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// assume they get back a url =(
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*result = nsCRT::strdup("about:blank");
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return NS_OK;
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetDirectory(char * *aDirectory)
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{
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return m_baseURL->GetDirectory(aDirectory);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetDirectory(const char *aDirectory)
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{
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return m_baseURL->SetDirectory(aDirectory);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetFileName(char * *aFileName)
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{
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return m_baseURL->GetFileName(aFileName);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetFileBaseName(char * *aFileBaseName)
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetFileBaseName(const char * aFileBaseName)
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetFileExtension(char * *aFileExtension)
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetFileExtension(const char * aFileExtension)
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetFileName(const char * aFileName)
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{
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return m_baseURL->SetFileName(aFileName);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetParam(char * *aParam)
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{
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return m_baseURL->GetParam(aParam);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetParam(const char *aParam)
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{
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return m_baseURL->SetParam(aParam);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetQuery(char * *aQuery)
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{
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return m_baseURL->GetQuery(aQuery);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetQuery(const char *aQuery)
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{
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return m_baseURL->SetQuery(aQuery);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetRef(char * *aRef)
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{
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return m_baseURL->GetRef(aRef);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetRef(const char *aRef)
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{
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return m_baseURL->SetRef(aRef);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::GetFilePath(char **o_DirFile)
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{
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return m_baseURL->GetFilePath(o_DirFile);
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}
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NS_IMETHODIMP nsMsgMailNewsUrl::SetFilePath(const char *i_DirFile)
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{
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return m_baseURL->SetFilePath(i_DirFile);
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}
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