public void lock() {
super.lock();
_degrees.lock();
_minutes.lock();
_seconds.lock();
_direction.lock();
}
protected void initialize() {
super.initialize();
_degrees = new ScDoubleField();
_degrees.setWidth(3);
_minutes = new ScDoubleField();
_minutes.setWidth(3);
_seconds = new ScDoubleField();
_seconds.setWidth(5);
_direction = new ScDropdownField();
_direction.addOption("N", "North");
_direction.addOption("S", "South");
_direction.addOption("E", "East");
_direction.addOption("W", "West");
}
public JwGeographicCoordinate getValue(ScServletData data) {
int degrees;
int minutes;
double seconds;
Double d = _degrees.getValue(data);
if (d == null) return null;
if (isDecimal(d)) {
if (_minutes.hasValue(data) && !JwUtility.isEqual(_minutes.getValue(data).doubleValue(), 0.0))
return null;
if (_seconds.hasValue(data) && !JwUtility.isEqual(_seconds.getValue(data).doubleValue(), 0.0))
return null;
degrees = (int) d.doubleValue();
d = d - degrees;
d = d * 60;
minutes = (int) d.doubleValue();
d = d - minutes;
seconds = d * 60;
} else {
degrees = (int) d.doubleValue();
d = _minutes.getValue(data);
if (d == null) return null;
if (isDecimal(d)) {
if (_seconds.hasValue(data)
&& !JwUtility.isEqual(_seconds.getValue(data).doubleValue(), 0.0)) return null;
minutes = (int) d.doubleValue();
d = d - minutes;
seconds = d * 60;
} else {
minutes = (int) d.doubleValue();
d = _seconds.getValue(data);
if (d == null) return null;
seconds = d;
}
}
String direction = _direction.getSelectedString();
if (JwUtility.isEmpty(direction)) return null;
return new JwGeographicCoordinate(degrees, minutes, seconds, direction, null, null);
}
// ##################################################
// # render
// ##################################################//
public void renderControl(ScServletData data, JwHtmlBuffer buf) {
JwGeographicCoordinate c = null;
if (getModel() != null) {
if (getModel() instanceof JwGeographicCoordinate) c = (JwGeographicCoordinate) getModel();
else c = (JwGeographicCoordinate) getValueAdaptor().getValue(getModel());
}
if (c != null) {
_degrees.setValue((double) c.getDegrees().intValue());
_minutes.setValue((double) c.getMinutes().intValue());
_seconds.setValue(c.getSeconds().doubleValue());
_direction.setSelectedValue(c.getDirection());
}
_degrees.render(data, buf);
buf.print(JwConstantsIF.SYMBOL_DEGREE);
buf.printNonBreakingSpace();
_minutes.render(data, buf);
buf.printLiteral("'");
buf.printNonBreakingSpace();
_seconds.render(data, buf);
buf.print("\"");
buf.printNonBreakingSpace();
_direction.render(data, buf);
}
public void setValue(ScServletData data, JwGeographicCoordinate value) {
_degrees.setValue((double) value.getDegrees().intValue());
_minutes.setValue((double) value.getMinutes().intValue());
_seconds.setValue(value.getSeconds().doubleValue());
_direction.setValue(value.getDirection());
}
public void renderDefaultFocusIfNeeded(ScServletData data, JwHtmlBuffer buf) {
ScFieldState state = getState(data);
if (state.hasDefaultFocus()) renderDefaultFocus(data, buf, _degrees.getKey());
}
public void applyChildrenParameters(ScServletData data) {
_degrees.applyAllParameters(data);
_minutes.applyAllParameters(data);
_seconds.applyAllParameters(data);
_direction.applyAllParameters(data);
}
public boolean hasSecondsError(ScServletData data) {
if (!_seconds.validate(data)) return false;
if (_seconds.hasText(data)) return _seconds.getValue(data) == null;
if (_minutes.hasText(data)) return isDecimal(_minutes.getValue(data));
return isDecimal(_degrees.getValue(data));
}
public boolean hasDegreesError(ScServletData data) {
if (!_degrees.validate(data)) return false;
return _degrees.getValue(data) == null;
}