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/*
* This file is part of Magellan <http://www.kAlliance.org/Magellan>
*
* Copyright (c) 1998-2000 Teodor Mihai <teddy@ireland.com>
* Copyright (c) 1998-2000 Laur Ivan <laur.ivan@ul.ie>
* Copyright (c) 1999-2000 Virgil Palanciuc <vv@ulise.cs.pub.ro>
*
* Requires the Qt widget libraries, available at no cost at
* http://www.troll.no/
*
* Also requires the KDE libraries, available at no cost at
* http://www.kde.org/
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#include <messagefactory.h>
#include <qcache.h>
#include <indexclass.h>
#include <messagedevice.h>
#include <mailfolder.h>
MessageFactory *MessageFactory::_instance;
MessageFactory *MessageFactory::thisInstance()
{
return _instance?_instance:_instance=new MessageFactory();
}
MessageFactory::MessageFactory():_messageCache(1000, 1009)
{
_messageCache.setAutoDelete(true);
}
MessageDevice *MessageFactory::getMessage(IndexClass *index)
{
MessageDevice *dev=_messageCache[index->getID()];
if(!dev)
{
dev=new MessageDevice(index);
_messageCache.insert(index->getID(), dev);
}
return dev;
}
void MessageFactory::releaseMessage(const QString &indexID)
{
_messageCache.remove(indexID);
}
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