bool TiXmlNode::RemoveChild( TiXmlNode* removeThis )
{
if (DisconnectChild(removeThis) == 0) {
assert(!"couldn't disconnect node");
return false;
}
// We own the node now.
delete removeThis;
return true;
}
// ============================================================================
// ============================================================================
IVistaNode* VistaGroupNode::DisconnectChild(const std::string &strName)
{
int nChildindex = -1;
//search for child with name <name>
for ( unsigned int i=0; i<m_vecChildren.size(); i++ )
if(m_vecChildren[i]->GetName() == strName)
{
nChildindex = i;
}
return DisconnectChild(nChildindex);
}
// ============================================================================
// ============================================================================
int VistaGroupNode::DisconnectChild(IVistaNode* pChild)
{
int nChildNum = -1;
if(pChild)
{
//go through children to determine childnumber
int i=0;
for(VistaNodeVector::const_iterator cit = m_vecChildren.begin();
cit != m_vecChildren.end(); ++cit, ++i)
{
if(*cit == pChild)
{
nChildNum = i;
break;
}
}
DisconnectChild(nChildNum);
}
return nChildNum;
}
