80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Mozilla 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/MPL/
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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 the Mozilla browser.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications, Inc. Portions created by Netscape are
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* Copyright (C) 1999, Mozilla. All Rights Reserved.
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*
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* Contributor(s):
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* Travis Bogard <travis@netscape.com>
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*/
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#include "nsCBreathLoop.h"
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#include "nsCWinFilter.h"
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//*****************************************************************************
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//*** nsCBreathLoop: Object Management
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//*****************************************************************************
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nsCBreathLoop::nsCBreathLoop() : nsCBaseBreathLoop()
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{
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}
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nsCBreathLoop::~nsCBreathLoop()
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{
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}
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NS_METHOD nsCBreathLoop::Create(nsISupports* aOuter, const nsIID& aIID,
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void** ppv)
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{
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NS_ENSURE_ARG_POINTER(ppv);
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NS_ENSURE_NO_AGGREGATION(aOuter);
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nsCBreathLoop* app = new nsCBreathLoop();
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NS_ENSURE_TRUE(app, NS_ERROR_OUT_OF_MEMORY);
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NS_ADDREF(app);
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nsresult rv = app->QueryInterface(aIID, ppv);
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NS_RELEASE(app);
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return rv;
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}
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//*****************************************************************************
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// nsCBreathLoop:: Internal Platform Implementations of nsIEventLoop
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// (Error checking is ensured above)
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//*****************************************************************************
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nsresult nsCBreathLoop::PlatformExit(PRInt32 exitCode)
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{
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// XXX Not sure we can force PeekMessage out....
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return NS_OK;
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}
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PRInt32 nsCBreathLoop::PlatformGetReturnCode(void* platformEventData)
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{
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return 0;
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}
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nsresult nsCBreathLoop::PlatformRetrieveNextEvent(void* platformFilterData,
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void* platformEventData)
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{
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nsCWinFilter* filter=(nsCWinFilter*)platformFilterData;
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MSG* pMsg=(MSG*)platformEventData;
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filter->wRemoveFlags|= PM_REMOVE;
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if(::PeekMessage(pMsg, filter->hWnd, filter->wMsgFilterMin,
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filter->wMsgFilterMax, filter->wRemoveFlags))
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return NS_OK;
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return NS_COMFALSE;
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} |