void onHit(ObjectID id)
{
FeatureIndex* index = Registry::objectIndex()->get<FeatureIndex>( id );
Feature* feature = index ? index->getFeature( id ) : 0L;
if ( feature && feature->getFID() != _lastFID )
{
_grid->clearControls();
unsigned r=0;
_grid->setControl( 0, r, new LabelControl("FID", Color::Red) );
_grid->setControl( 1, r, new LabelControl(Stringify()<<feature->getFID(), Color::White) );
++r;
const AttributeTable& attrs = feature->getAttrs();
for( AttributeTable::const_iterator i = attrs.begin(); i != attrs.end(); ++i, ++r )
{
_grid->setControl( 0, r, new LabelControl(i->first, 14.0f, Color::Yellow) );
_grid->setControl( 1, r, new LabelControl(i->second.getString(), 14.0f, Color::White) );
}
if ( !_grid->visible() )
_grid->setVisible( true );
_lastFID = feature->getFID();
}
}
void
FeatureReadoutCallback::onHit( FeatureSourceIndexNode* index, FeatureID fid, const EventArgs& args )
{
clear();
if ( index && index->getFeatureSource() )
{
Feature* f = index->getFeatureSource()->getFeature( fid );
if ( f )
{
unsigned r=0;
const AttributeTable& attrs = f->getAttrs();
for( AttributeTable::const_iterator i = attrs.begin(); i != attrs.end(); ++i, ++r )
{
_grid->setControl( 0, r, new LabelControl(i->first, 14.0f, Color::Yellow) );
_grid->setControl( 1, r, new LabelControl(i->second.getString(), 14.0f, Color::White) );
}
_grid->setVisible( true );
}
}
args._aa->requestRedraw();
}
