0b9521b1af
to use nsISupports.h macros. Implemented nsToolkits query interface and made it creatable through the factory. git-svn-id: svn://10.0.0.236/trunk@10812 18797224-902f-48f8-a5cc-f745e15eee43
85 lines
1.8 KiB
C++
85 lines
1.8 KiB
C++
/* -*- Mode: C++; tab-width: 2; 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 Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "nsObject.h"
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CList nsObject::s_liveChain;
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PRMonitor *nsObject::s_liveChainMutex = PR_NewMonitor();
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#ifdef _DEBUG
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int32 nsObject::s_nObjects = 0;
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#endif
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/**
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* constructor
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*/
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nsObject::nsObject()
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{
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//
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// Add the new object the chain of allocated nsObjects
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//
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PR_EnterMonitor(s_liveChainMutex);
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s_liveChain.Append(m_link);
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PR_ExitMonitor(s_liveChainMutex);
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#ifdef _DEBUG
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s_nObjects++;
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#endif
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}
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/**
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* destructor
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*/
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nsObject::~nsObject()
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{
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#ifdef _DEBUG
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s_nObjects--;
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#endif
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//
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// Remove from the chain of allocated nsObjects
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//
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PR_EnterMonitor(s_liveChainMutex);
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m_link.Remove();
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PR_ExitMonitor(s_liveChainMutex);
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}
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/**
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* static utility. Delete all live objects
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*/
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void nsObject::DeleteAllObjects(void)
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{
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PR_EnterMonitor(s_liveChainMutex);
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while (!s_liveChain.IsEmpty()) {
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nsObject *pnsObject;
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pnsObject = (nsObject*)OBJECT_PTR_FROM_CLIST(nsObject, s_liveChain.next);
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// Remove the event from the chain...
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pnsObject->m_link.Remove();
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delete pnsObject;
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}
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PR_ExitMonitor(s_liveChainMutex);
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}
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