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//=============================================================================
//
// File : kvi_kvs_treenode_multipleparameteridentifier.cpp
// Created on Tue 07 Oct 2003 03:49:31 by Szymon Stefanek
//
// This file is part of the KVIrc IRC client distribution
// Copyright (C) 2003 Szymon Stefanek <pragma at kvirc dot net>
//
// This program is FREE software. You can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your opinion) any later version.
//
// This program is distributed in the HOPE that it will be USEFUL,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, write to the Free Software Foundation,
// Inc. ,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=============================================================================
#define __KVIRC__
#include "kvi_kvs_treenode_multipleparameteridentifier.h"
#include "kvi_kvs_runtimecontext.h"
#include "kvi_kvs_variant.h"
KviKvsTreeNodeMultipleParameterIdentifier::KviKvsTreeNodeMultipleParameterIdentifier(const QChar * pLocation,int iStart,int iEnd)
: KviKvsTreeNodeData(pLocation)
{
m_iStart = iStart;
m_iEnd = iEnd;
}
KviKvsTreeNodeMultipleParameterIdentifier::~KviKvsTreeNodeMultipleParameterIdentifier()
{
}
void KviKvsTreeNodeMultipleParameterIdentifier::contextDescription(QString &szBuffer)
{
szBuffer = "Multiple Parameter Identifier \"$";
if(m_iEnd < m_iStart)KviQString::appendFormatted(szBuffer,"%d-",m_iStart);
else KviQString::appendFormatted(szBuffer,"%d-%d",m_iStart,m_iEnd);
szBuffer += "\"";
}
void KviKvsTreeNodeMultipleParameterIdentifier::dump(const char * prefix)
{
if(m_iEnd < m_iStart)debug("%s MultipleParameterIdentifier(%d-)",prefix,m_iStart);
else debug("%s MultipleParameterIdentifier(%d-%d)",prefix,m_iStart,m_iEnd);
}
bool KviKvsTreeNodeMultipleParameterIdentifier::evaluateReadOnly(KviKvsRunTimeContext * c,KviKvsVariant * pBuffer)
{
KviKvsVariant * v = c->parameterList()->at(m_iStart);
if(!v)
{
pBuffer->setNothing();
return true;
}
QString sz;
v->asString(sz);
if(m_iEnd >= m_iStart)
{
// only up to m_iEnd
int idx = m_iStart;
for(v = c->parameterList()->next();v && (idx < m_iEnd);v = c->parameterList()->next())
{
sz += QChar(' ');
v->appendAsString(sz);
idx++;
}
} else {
// all up to the end of the list
for(v = c->parameterList()->next();v;v = c->parameterList()->next())
{
sz += QChar(' ');
v->appendAsString(sz);
}
}
pBuffer->setString(sz);
return true;
}
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