зеркало из https://github.com/mozilla/gecko-dev.git
109 строки
3.2 KiB
C++
109 строки
3.2 KiB
C++
/* -*- Mode: C++; 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 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 "CSuspenderResumer.h"
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#include <algorithm> // should be <algo>
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// ---------------------------------------------------------------------------
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// [static member data]
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// ---------------------------------------------------------------------------
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list<CSuspenderResumer*> CSuspenderResumer::sSuspendersAndResumers;// = nil;
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Boolean CSuspenderResumer::sIsSuspended = false;
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// ---------------------------------------------------------------------------
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// ¥ CSuspenderResumer
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// ---------------------------------------------------------------------------
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CSuspenderResumer::CSuspenderResumer()
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{
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sSuspendersAndResumers.push_back(this);
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}
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// ---------------------------------------------------------------------------
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// ¥ ~CSuspenderResumer
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// ---------------------------------------------------------------------------
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CSuspenderResumer::~CSuspenderResumer()
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{
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CSuspenderResumer* theSuspenderResumer = nil;
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list<CSuspenderResumer*>::iterator theItem = find(
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sSuspendersAndResumers.begin(),
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sSuspendersAndResumers.end(),
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theSuspenderResumer);
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if (theItem != sSuspendersAndResumers.end())
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{
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sSuspendersAndResumers.erase(theItem);
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}
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}
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// ---------------------------------------------------------------------------
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// ¥ Suspend
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// ---------------------------------------------------------------------------
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void
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CSuspenderResumer::Suspend()
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{
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sIsSuspended = true;
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list<CSuspenderResumer*>::iterator first = sSuspendersAndResumers.begin();
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list<CSuspenderResumer*>::iterator last = sSuspendersAndResumers.end();
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while (first != last)
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{
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(*first++)->SuspendSelf();
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}
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}
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// ---------------------------------------------------------------------------
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// ¥ Resume
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// ---------------------------------------------------------------------------
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void
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CSuspenderResumer::Resume()
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{
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sIsSuspended = false;
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list<CSuspenderResumer*>::iterator first = sSuspendersAndResumers.begin();
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list<CSuspenderResumer*>::iterator last = sSuspendersAndResumers.end();
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while (first != last)
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{
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(*first++)->ResumeSelf();
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}
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}
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// ---------------------------------------------------------------------------
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// ¥ SuspendSelf
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// ---------------------------------------------------------------------------
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void
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CSuspenderResumer::SuspendSelf()
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{
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}
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// ---------------------------------------------------------------------------
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// ¥ ResumeSelf
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// ---------------------------------------------------------------------------
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void
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CSuspenderResumer::ResumeSelf()
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{
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} |