kmail/messageproperty.cpp

/* Message Property
 *
 * Author: Don Sanders <sanders@kde.org>
 * License: GPL
 *
 */

#include "messageproperty.h"
using namespace KMail;

QMap<Q_UINT32, QGuardedPtr<KMFolder> > MessageProperty::sFolders;
QMap<Q_UINT32, QGuardedPtr<ActionScheduler> > MessageProperty::sHandlers;
QMap<Q_UINT32, bool > MessageProperty::sCompletes;
QMap<Q_UINT32, int > MessageProperty::sTransfers;
QMap<const KMMsgBase*, long > MessageProperty::sSerialCache;

bool MessageProperty::filtering( Q_UINT32 serNum )
{
  return sFolders.contains( serNum );
}

void MessageProperty::setFiltering( Q_UINT32 serNum, bool filter )
{
  assert(!filtering(serNum) || !filter);
  if (filter && !filtering(serNum))
    sFolders.replace(serNum, QGuardedPtr<KMFolder>(0) );
  else if (!filter)
    sFolders.remove(serNum);
}

bool MessageProperty::filtering( const KMMsgBase *msgBase )
{
  return filtering( msgBase->getMsgSerNum() );
}

void MessageProperty::setFiltering( const KMMsgBase *msgBase, bool filter )
{
  setFiltering( msgBase->getMsgSerNum(), filter );
}

KMFolder* MessageProperty::filterFolder( Q_UINT32 serNum )
{
  if (sFolders.contains(serNum))
    return sFolders[serNum].operator->();
  return 0;
}

void MessageProperty::setFilterFolder( Q_UINT32 serNum, KMFolder* folder )
{
  sFolders.replace(serNum, QGuardedPtr<KMFolder>(folder) );
}

KMFolder* MessageProperty::filterFolder( const KMMsgBase *msgBase )
{
  return filterFolder( msgBase->getMsgSerNum() );
}

void MessageProperty::setFilterFolder( const KMMsgBase *msgBase, KMFolder* folder )
{
  setFilterFolder( msgBase->getMsgSerNum(), folder );
}

ActionScheduler* MessageProperty::filterHandler( Q_UINT32 serNum )
{
  if ( sHandlers.contains( serNum ))
    return sHandlers[serNum].operator->();
  return 0;
}

void MessageProperty::setFilterHandler( Q_UINT32 serNum, ActionScheduler* handler )
{
  if (handler)
    sHandlers.replace( serNum, QGuardedPtr<ActionScheduler>(handler) );
  else
    sHandlers.remove( serNum );
}

ActionScheduler* MessageProperty::filterHandler( const KMMsgBase *msgBase )
{
  return filterHandler( msgBase->getMsgSerNum() );
}

void MessageProperty::setFilterHandler( const KMMsgBase *msgBase, ActionScheduler* handler )
{
  setFilterHandler( msgBase->getMsgSerNum(), handler );
}

bool MessageProperty::complete( Q_UINT32 serNum )
{
  if (sCompletes.contains( serNum ))
    return sCompletes[serNum];
  return false;
}

void MessageProperty::setComplete( Q_UINT32 serNum, bool complete )
{
  if (complete)
    sCompletes.replace( serNum, complete );
  else
    sCompletes.remove( serNum);
}

bool MessageProperty::complete( const KMMsgBase *msgBase )
{
  return complete( msgBase->getMsgSerNum() );
}

void MessageProperty::setComplete( const KMMsgBase *msgBase, bool complete )
{
  setComplete( msgBase->getMsgSerNum(), complete );
}

bool MessageProperty::transferInProgress( Q_UINT32 serNum )
{
  if (sTransfers.contains(serNum))
    return sTransfers[serNum];
  return false;
}

void MessageProperty::setTransferInProgress( Q_UINT32 serNum, bool transfer, bool force )
{
  int transferInProgress = 0;
  if (sTransfers.contains(serNum))
    transferInProgress = sTransfers[serNum];
  if ( force && !transfer )
    transferInProgress = 0;
  else
    transfer ? ++transferInProgress : --transferInProgress;
  if ( transferInProgress < 0 )
    transferInProgress = 0;
  if (transferInProgress)
    sTransfers.replace( serNum, transferInProgress );
  else
    sTransfers.remove( serNum );
}

bool MessageProperty::transferInProgress( const KMMsgBase *msgBase )
{
  return transferInProgress( msgBase->getMsgSerNum() );
}

void MessageProperty::setTransferInProgress( const KMMsgBase *msgBase, bool transfer, bool force )
{
  setTransferInProgress( msgBase->getMsgSerNum(), transfer, force );
}

Q_UINT32 MessageProperty::serialCache( const KMMsgBase *msgBase )
{
  if (sSerialCache.contains( msgBase ))
    return sSerialCache[msgBase];
  return 0;
}

void MessageProperty::setSerialCache( const KMMsgBase *msgBase, Q_UINT32 serNum )
{
  if (serNum)
    sSerialCache.replace( msgBase, serNum );
  else
    sSerialCache.remove( msgBase );
}

void MessageProperty::forget( const KMMsgBase *msgBase )
{
  Q_UINT32 serNum = serialCache( msgBase );
  if (serNum) {
    Q_ASSERT( !transferInProgress( serNum ) );
    sCompletes.remove( serNum );
    sTransfers.remove( serNum );
    sSerialCache.remove( msgBase );
  }
}

#include "messageproperty.moc"