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- /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL. You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All Rights
- * Reserved.
- */
-
- #include "CSuspenderResumer.h"
-
- #include <algorithm> // should be <algo>
-
- // ---------------------------------------------------------------------------
- // [static member data]
- // ---------------------------------------------------------------------------
-
- list<CSuspenderResumer*> CSuspenderResumer::sSuspendersAndResumers;// = nil;
- Boolean CSuspenderResumer::sIsSuspended = false;
-
- // ---------------------------------------------------------------------------
- // Ñ CSuspenderResumer
- // ---------------------------------------------------------------------------
-
- CSuspenderResumer::CSuspenderResumer()
- {
- sSuspendersAndResumers.push_back(this);
- }
-
- // ---------------------------------------------------------------------------
- // Ñ ~CSuspenderResumer
- // ---------------------------------------------------------------------------
-
- CSuspenderResumer::~CSuspenderResumer()
- {
- CSuspenderResumer* theSuspenderResumer = nil;
-
- list<CSuspenderResumer*>::iterator theItem = find(
- sSuspendersAndResumers.begin(),
- sSuspendersAndResumers.end(),
- theSuspenderResumer);
- if (theItem != sSuspendersAndResumers.end())
- {
- sSuspendersAndResumers.erase(theItem);
- }
- }
-
- // ---------------------------------------------------------------------------
- // Ñ Suspend
- // ---------------------------------------------------------------------------
-
- void
- CSuspenderResumer::Suspend()
- {
- sIsSuspended = true;
-
- list<CSuspenderResumer*>::iterator first = sSuspendersAndResumers.begin();
- list<CSuspenderResumer*>::iterator last = sSuspendersAndResumers.end();
-
- while (first != last)
- {
- (*first++)->SuspendSelf();
- }
- }
-
- // ---------------------------------------------------------------------------
- // Ñ Resume
- // ---------------------------------------------------------------------------
-
- void
- CSuspenderResumer::Resume()
- {
- sIsSuspended = false;
-
- list<CSuspenderResumer*>::iterator first = sSuspendersAndResumers.begin();
- list<CSuspenderResumer*>::iterator last = sSuspendersAndResumers.end();
-
- while (first != last)
- {
- (*first++)->ResumeSelf();
- }
- }
-
- // ---------------------------------------------------------------------------
- // Ñ SuspendSelf
- // ---------------------------------------------------------------------------
-
- void
- CSuspenderResumer::SuspendSelf()
- {
- }
-
- // ---------------------------------------------------------------------------
- // Ñ ResumeSelf
- // ---------------------------------------------------------------------------
-
- void
- CSuspenderResumer::ResumeSelf()
- {
- }