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//=============================================================================
//
// File : kvi_kvs_treenode_extendedscopevariable.cpp
// Created on Thu 16 Oct 2003 22:41:20 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_extendedscopevariable.h"
#include "kvi_kvs_runtimecontext.h"
#include "kvi_locale.h"
KviKvsTreeNodeExtendedScopeVariable::KviKvsTreeNodeExtendedScopeVariable(const TQChar * pLocation,const TQString &szIdentifier)
: KviKvsTreeNodeVariable(pLocation,szIdentifier)
{
}
KviKvsTreeNodeExtendedScopeVariable::~KviKvsTreeNodeExtendedScopeVariable()
{
}
void KviKvsTreeNodeExtendedScopeVariable::contextDescription(TQString &szBuffer)
{
szBuffer = "Extended Scope Variable \"";
szBuffer += m_szIdentifier;
szBuffer += "\"";
}
void KviKvsTreeNodeExtendedScopeVariable::dump(const char * prefix)
{
tqDebug("%s ExtendedScopeVariable(%s)",prefix,m_szIdentifier.utf8().data());
}
bool KviKvsTreeNodeExtendedScopeVariable::evaluateReadOnly(KviKvsRunTimeContext * c,KviKvsVariant * pBuffer)
{
if(!c->extendedScopeVariables())
{
c->error(this,__tr2qs("There are no extended scope variables in this scope"));
return false;
}
KviKvsVariant * v = c->extendedScopeVariables()->find(m_szIdentifier);
if(v)
{
pBuffer->copyFrom(v);
} else {
pBuffer->setNothing();
}
return true;
}
KviKvsRWEvaluationResult * KviKvsTreeNodeExtendedScopeVariable::evaluateReadWrite(KviKvsRunTimeContext * c)
{
if(!c->extendedScopeVariables())
{
c->error(this,__tr2qs("There are no extended scope variables in this scope"));
return 0;
}
return new KviKvsHashElement(0,c->extendedScopeVariables()->get(m_szIdentifier),c->extendedScopeVariables(),m_szIdentifier);
}
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