You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
111 lines
2.9 KiB
111 lines
2.9 KiB
15 years ago
|
//=============================================================================
|
||
|
//
|
||
|
// File : kvi_kvs_treenode_datalist.cpp
|
||
|
// Created on Tue 07 Oct 2003 02:03:41 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_datalist.h"
|
||
|
#include "kvi_kvs_runtimecontext.h"
|
||
|
|
||
|
#include "kvi_qstring.h"
|
||
|
|
||
|
KviKvsTreeNodeDataList::KviKvsTreeNodeDataList(const QChar * pLocation)
|
||
|
: KviKvsTreeNode(pLocation)
|
||
|
{
|
||
|
m_pDataList = new KviPointerList<KviKvsTreeNodeData>();
|
||
|
m_pDataList->setAutoDelete(true);
|
||
|
}
|
||
|
|
||
|
KviKvsTreeNodeDataList::~KviKvsTreeNodeDataList()
|
||
|
{
|
||
|
delete m_pDataList;
|
||
|
}
|
||
|
|
||
|
KviKvsTreeNodeData * KviKvsTreeNodeDataList::releaseFirst()
|
||
|
{
|
||
|
KviKvsTreeNodeData * d = m_pDataList->first();
|
||
|
if(d)
|
||
|
{
|
||
|
m_pDataList->setAutoDelete(false);
|
||
|
m_pDataList->removeFirst();
|
||
|
m_pDataList->setAutoDelete(true);
|
||
|
}
|
||
|
return d;
|
||
|
}
|
||
|
|
||
|
KviKvsTreeNodeData * KviKvsTreeNodeDataList::item(unsigned int uIdx)
|
||
|
{
|
||
|
if(uIdx >= m_pDataList->count())return 0;
|
||
|
return m_pDataList->at(uIdx);
|
||
|
}
|
||
|
|
||
|
|
||
|
void KviKvsTreeNodeDataList::contextDescription(QString &szBuffer)
|
||
|
{
|
||
|
szBuffer = "Data List Evaluation";
|
||
|
}
|
||
|
|
||
|
void KviKvsTreeNodeDataList::dump(const char * prefix)
|
||
|
{
|
||
|
debug("%s DataList",prefix);
|
||
|
QString tmp = prefix;
|
||
|
tmp.append(" ");
|
||
|
for(KviKvsTreeNodeData * t = m_pDataList->first();t;t = m_pDataList->next())
|
||
|
{
|
||
|
t->dump(tmp.utf8().data());
|
||
|
}
|
||
|
}
|
||
|
|
||
|
bool KviKvsTreeNodeDataList::evaluate(KviKvsRunTimeContext * c,KviKvsVariantList * pBuffer)
|
||
|
{
|
||
|
pBuffer->clear();
|
||
|
|
||
|
// we use an iterator to accomodate recursion
|
||
|
KviPointerListIterator<KviKvsTreeNodeData> it(*m_pDataList);
|
||
|
while(KviKvsTreeNodeData * t = it.current())
|
||
|
{
|
||
|
KviKvsVariant * v = new KviKvsVariant();
|
||
|
if(!t->evaluateReadOnly(c,v))
|
||
|
{
|
||
|
delete v;
|
||
|
pBuffer->clear();
|
||
|
return false;
|
||
|
}
|
||
|
pBuffer->append(v);
|
||
|
++it;
|
||
|
}
|
||
|
return true;
|
||
|
}
|
||
|
|
||
|
void KviKvsTreeNodeDataList::addItem(KviKvsTreeNodeData * p)
|
||
|
{
|
||
|
m_pDataList->append(p);
|
||
|
p->setParent(this);
|
||
|
}
|
||
|
|
||
|
void KviKvsTreeNodeDataList::prependItem(KviKvsTreeNodeData * p)
|
||
|
{
|
||
|
m_pDataList->prepend(p);
|
||
|
p->setParent(this);
|
||
|
}
|