/** _more_ */
private void setPointSize() {
try {
stationProbes.setPointSize(DEFAULT_POINT_SIZE);
selectedStation.setPointSize(DEFAULT_POINT_SIZE * 2);
} catch (Exception exc) {
logException("Set point size ", exc);
}
}
/**
* Creates the display and control buttons from a {@link ucar.unidata.data.DataChoice}.
*
* @param dataChoice The data for this instance.
* @return <code>true</code> if and only if this instance was correctly initialized.
* @throws VisADException couldn't create a VisAD object needed
* @throws RemoteException couldn't create a remote object needed
*/
public boolean init(DataChoice dataChoice) throws VisADException, RemoteException {
/*
* Initialize the superclass.
*/
if (!super.init()) {
return false;
}
setSpatialLoci(track);
setSpatialLoci(stationProbes);
if (!setData(dataChoice)) {
return false;
}
List<DataSource> dsList = new ArrayList();
dataChoice.getDataSources(dsList);
TrackDataSource ds = (TrackDataSource) dsList.get(0);
List adapters = ds.getAdapters();
try {
initDataChoice(adapters);
} catch (Exception e) {
}
initSounding(dataList.get(0));
stationProbes.setData(Util.indexedField(latLons, false));
stationProbes.addAction(
new ActionImpl("Station Probe Action") {
private boolean first = true;
public void doAction() {
if (first) {
first = false;
} else {
Misc.run(
new Runnable() {
public void run() {
try {
int i = stationProbes.getCloseIndex();
if ((i >= 0) && (stationMenue != null)) {
ignoreStationMenuEvent = true;
selectedStation.setPoint((RealTuple) latLons[i]);
stationMenue.setSelectedIndex(i);
setStation(i);
}
} catch (Exception ex) {
logException(ex);
} finally {
ignoreStationMenuEvent = false;
}
}
});
}
}
});
setPointSize();
addDisplayable(stationProbes, FLAG_COLOR);
addDisplayable(selectedStation, FLAG_COLOR);
if (getSelectedStationIndex() >= 0) {
selectedStation.setPoint((RealTuple) latLons[getSelectedStationIndex()]);
}
updateHeaderLabel();
return true;
}