wxDataViewItem SettersGettersModel::DoInsertItem(const wxDataViewItem& insertBeforeMe, const wxVector<wxVariant>& data, bool isContainer, wxClientData *clientData)
{
SettersGettersModel_Item* child = new SettersGettersModel_Item();
child->SetIsContainer(isContainer);
child->SetClientObject( clientData );
child->SetData( data );
// find the location where to insert the new item
SettersGettersModel_Item* node = reinterpret_cast<SettersGettersModel_Item*>(insertBeforeMe.m_pItem);
if ( !node )
return wxDataViewItem();
wxVector<SettersGettersModel_Item*>::iterator where = std::find(m_data.begin(), m_data.end(), node);
if ( where != m_data.end() ) {
// top level item
m_data.insert( where, child );
} else {
if ( !node->GetParent() )
return wxDataViewItem();
child->SetParent(node->GetParent());
where = std::find(node->GetParent()->GetChildren().begin(), node->GetParent()->GetChildren().end(), node);
if ( where == node->GetParent()->GetChildren().end() ) {
node->GetParent()->GetChildren().push_back( child );
} else {
node->GetParent()->GetChildren().insert(where, child);
}
}
return wxDataViewItem(child);
}
