private void populateUnitCombo() {
if (comboWidthUnits.getItemCount() != 0) {
return; // this collection is inmutable, only populates the first
// time
}
final Unit<?> defaultUnit = Preferences.bufferUnits();
final Set<Unit<?>> commonLengthUnits = UnitList.getCommonLengthUnits();
SortedMap<String, Unit<?>> units = new TreeMap<String, Unit<?>>();
for (Unit<?> unit : commonLengthUnits) {
units.put(UnitList.getUnitName(unit), unit);
}
bufferUnits = new ArrayList<Unit<?>>(units.values());
int index = 0;
Set<Entry<String, Unit<?>>> unitset = units.entrySet();
for (Entry<String, Unit<?>> entry : unitset) {
String unitName = entry.getKey();
comboWidthUnits.add(unitName, index);
if (defaultUnit.equals(units.get(unitName))) {
comboWidthUnits.select(index);
}
index++;
}
}
public FXMesureAreaHandler() {
super();
uiArea.setMaxHeight(Double.MAX_VALUE);
uiUnit.setItems(FXCollections.observableArrayList(Unit.valueOf("km2"), SI.SQUARE_METRE));
uiUnit.getSelectionModel().selectFirst();
pane.setAlignment(Pos.CENTER);
pane.setBackground(
new Background(new BackgroundFill(Color.WHITE, new CornerRadii(10), Insets.EMPTY)));
pane.setPadding(new Insets(10, 10, 10, 10));
deco.setMaxSize(Double.MAX_VALUE, Double.MAX_VALUE);
deco.getColumnConstraints()
.add(
new ColumnConstraints(
0, HBox.USE_COMPUTED_SIZE, Double.MAX_VALUE, Priority.ALWAYS, HPos.CENTER, true));
deco.getColumnConstraints()
.add(
new ColumnConstraints(
0, HBox.USE_COMPUTED_SIZE, Double.MAX_VALUE, Priority.NEVER, HPos.CENTER, true));
deco.getColumnConstraints()
.add(
new ColumnConstraints(
0, HBox.USE_COMPUTED_SIZE, Double.MAX_VALUE, Priority.ALWAYS, HPos.CENTER, true));
uiUnit
.valueProperty()
.addListener(
(ObservableValue<? extends Unit> observable, Unit oldValue, Unit newValue) -> {
updateGeometry();
});
deco.add(pane, 1, 0);
}
/**
* Convert the value from a source unit to a target unit Note: if the value is an age, the method
* adjusts the value to return the right age
*
* @param activeInstrumentRunService
* @param targetInstrumentRunValue
* @param sourceInstrumentRunValue
*/
@SuppressWarnings("unchecked")
public void convert(
ActiveInstrumentRunService activeInstrumentRunService,
InstrumentRunValue targetInstrumentRunValue,
InstrumentRunValue sourceInstrumentRunValue) {
InstrumentParameter sourceParameter =
activeInstrumentRunService
.getInstrumentType()
.getInstrumentParameter(sourceInstrumentRunValue.getInstrumentParameter());
InstrumentParameter targetParameter =
activeInstrumentRunService
.getInstrumentType()
.getInstrumentParameter(targetInstrumentRunValue.getInstrumentParameter());
log.debug(
"Converting parameters from source {} to target {}", sourceParameter, targetParameter);
Unit sourceUnit = Unit.valueOf(sourceParameter.getMeasurementUnit());
Unit targetUnit = Unit.valueOf(targetParameter.getMeasurementUnit());
log.debug(
"Converting units from source {} to target {}",
sourceUnit.toString(),
targetUnit.toString());
double sourceValue;
// Extract the source value and convert it to a double
try {
sourceValue =
Double.parseDouble(
sourceInstrumentRunValue.getData(sourceParameter.getDataType()).getValueAsString());
} catch (NumberFormatException e) {
Data sourceData = sourceInstrumentRunValue.getData(sourceParameter.getDataType());
log.error(
"Error converting between measurement units. Original value {} of type {} cannot be converted to a double, which is required to convert between measurement units.",
sourceData.getValueAsString(),
sourceData.getType());
throw e;
}
double newValue = sourceUnit.getConverterTo(targetUnit).convert(sourceValue);
switch (activeInstrumentRunService
.getInstrumentType()
.getInstrumentParameter(targetInstrumentRunValue.getInstrumentParameter())
.getDataType()) {
case DECIMAL:
targetInstrumentRunValue.setData(DataBuilder.buildDecimal(newValue));
break;
case INTEGER:
if (targetUnit.toString().equalsIgnoreCase("year")) newValue = Math.floor(newValue);
targetInstrumentRunValue.setData(DataBuilder.buildInteger(Math.round(newValue)));
break;
}
}
static {
productMap = new HashMap<String, HDF4ProductFieldType.Product>();
// TODO add more products
productMap.put(
"mcsst", new HDF4ProductFieldType.Product("mcsst", SI.CELSIUS, "sea surface temperature"));
productMap.put(
"sst", new HDF4ProductFieldType.Product("sst", SI.CELSIUS, "sea surface temperature"));
productMap.put("sst4", new HDF4ProductFieldType.Product("sst4", SI.CELSIUS, "temperature"));
productMap.put("lowcloud", new HDF4ProductFieldType.Product("lowcloud", Unit.ONE, "lowcloud"));
productMap.put(
"K_490", new HDF4ProductFieldType.Product("K_490", Unit.valueOf("m^-1"), "k_490"));
}
/**
* @param bufferWidth
* @param bufferUnits
* @param geometryUnits
* @return the converted distance <code>bufferWidth</code> from <code>targetUnits</code> to <code>
* sourceUnits</code>
*/
private double getBufferWidth(double bufferWidth, Unit sourceUnits, Unit targetUnits) {
assert sourceUnits != null;
assert targetUnits != null;
double convertedWidth;
if (GeoToolsUtils.PIXEL_UNITS.equals(targetUnits)) {
IViewportModel viewportModel = this.sourceLayer.getMap().getViewportModel();
Coordinate origin = viewportModel.pixelToWorld(0, 0);
int fixedBufferWidth = (int) Math.round(bufferWidth);
Coordinate originPlusWidth = viewportModel.pixelToWorld(fixedBufferWidth, fixedBufferWidth);
convertedWidth = Math.abs(originPlusWidth.x - origin.x);
} else {
UnitConverter converter = targetUnits.getConverterTo(sourceUnits);
convertedWidth = converter.convert(bufferWidth);
}
return convertedWidth;
}
@Override
public Measure<String, Q> to(Unit<Q> unit) {
if ((unit == this.unit) || (unit.equals(this.unit))) return this;
return new KnittingMeasure<Q>(stringValue(unit), unit);
}
@Override
public double doubleValue(Unit<Q> unit) {
if ((unit == this.unit) || (unit.equals(this.unit))) return stringToDouble(this.value);
return this.unit.getConverterTo(unit).convert(stringToDouble(this.value));
}
/**
* Creates the needed JEVis structure
*
* @param buildingId building node id, where the structure has to be created
* <p>TODO Enable mysql server TODO Add units
*/
public void createStructure(long buildingId) {
ObjectAndBoolean dsd =
createObjectCheckNameExistance(
buildingId, "Data Source Directory", "Data Source Directory");
ObjectAndBoolean mysqlServer =
createObjectCheckNameExistance(
dsd.getJEVisObject().getID(), "MySQL Server", "MySQL Server");
if (mysqlServer.isNew) {
long id = mysqlServer.getJEVisObject().getID();
writeToJEVis(id, "Schema", _schema);
writeToJEVis(id, "User", _dbUser);
writeToJEVis(id, "Port", _port);
writeToJEVis(id, "Host", _host);
writeToJEVis(id, "Password", _dbPW);
writeToJEVis(id, "Enabled", true);
}
ObjectAndBoolean dataDirectory =
createObjectCheckNameExistance(buildingId, "Data Directory", "Data Directory");
for (Sensor sensor : _result) {
ObjectAndBoolean sqlChannelDir =
createObjectCheckNameExistance(
mysqlServer.getJEVisObject().getID(),
"SQL Channel Directory",
sensor.getName() + "_" + sensor.getSymbol());
ObjectAndBoolean channel =
createObjectCheckNameExistance(
sqlChannelDir.getJEVisObject().getID(), "SQL Channel", "SQL Channel");
if (channel.isNew) {
long id = channel.getJEVisObject().getID();
writeToJEVis(id, "Column Timestamp", "time");
writeToJEVis(id, "Column Value", "value");
writeToJEVis(id, "Table", sensor.getTable());
writeToJEVis(id, "Timestamp Format", "yyyy-MM-dd HH:mm:ss.s");
}
ObjectAndBoolean sqlDPD =
createObjectCheckNameExistance(
channel.getJEVisObject().getID(), "SQL Data Point Directory", "DPD");
ObjectAndBoolean sqlDP =
createObjectCheckNameExistance(sqlDPD.getJEVisObject().getID(), "SQL Data Point", "DP");
ObjectAndBoolean device =
createObjectCheckNameExistance(
dataDirectory.getJEVisObject().getID(), "Device", sensor.getName());
if (device.isNew) {
long id = device.getJEVisObject().getID();
writeToJEVis(id, "MAC", sensor.getName());
}
ObjectAndBoolean data =
createObjectCheckNameExistance(
device.getJEVisObject().getID(), "Data", sensor.getSymbol());
try {
JEVisAttribute attributeValue = data.getJEVisObject().getAttribute("Value");
attributeValue.setDisplayUnit(
new JEVisUnitImp(Unit.valueOf(sensor.getUnit()), "", JEVisUnit.Prefix.NONE));
attributeValue.setInputUnit(
new JEVisUnitImp(Unit.valueOf(sensor.getUnit()), "", JEVisUnit.Prefix.NONE));
attributeValue.commit();
} catch (JEVisException ex) {
Logger.getLogger(WiotechStructureCreator.class.getName()).log(Level.SEVERE, null, ex);
}
if (data.isNew) {
writeToJEVis(
sqlDP.getJEVisObject().getID(), "Target", data.getJEVisObject().getID().toString());
}
}
}