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/*
* The TaskJuggler Project Management Software
*
* Copyright (c) 2001, 2002, 2003, 2004, 2005 by Chris Schlaeger <cs@kde.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* $Id$
*/
#include "TjObjPosTable.h"
#include <assert.h>
#include "CoreAttributes.h"
TjObjPosTable::~TjObjPosTable()
{
for (TjObjPosTableConstIterator it(*this); *it != 0; ++it)
delete *it;
entries.clear();
}
TjObjPosTableEntry*
TjObjPosTable::addEntry(CoreAttributes* ca, CoreAttributes* subCa,
int pos, int height, bool alternate)
{
TjObjPosTableEntry* entry = new TjObjPosTableEntry(ca, subCa, pos, height,
alternate);
entries[generateKey(ca, subCa)] = entry;
return entry;
}
int
TjObjPosTable::caToPos(const CoreAttributes* ca, const CoreAttributes* subCa)
const
{
assert(ca);
QString key = generateKey(ca, subCa);
return entries.find(key) == entries.end() ? -1 :
(*entries.find(key)).second->getPos();
}
int
TjObjPosTable::caToHeight(const CoreAttributes* ca,
const CoreAttributes* subCa) const
{
assert(ca);
QString key = generateKey(ca, subCa);
return entries.find(key) == entries.end() ? -1 :
(*entries.find(key)).second->getHeight();
}
QString
TjObjPosTable::generateKey(const CoreAttributes* ca,
const CoreAttributes* subCa) const
{
QString key;
if (ca->getType() == CA_Task)
{
if (subCa)
key = QString("r:") + ca->getFullId() + ":" + subCa->getId();
else
key = QString("t:") + ca->getFullId();
}
else
{
if (subCa)
key = QString("t:") + ca->getId() + ":" + subCa->getFullId();
else
key = QString("r:") + ca->getId();
}
return key;
}
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