private static ParamGroup createDefaultParamGroup(final InputProductValidator validator) {
final ParamGroup paramGroup = new ParamGroup();
final DefaultRequestElementFactory factory = DefaultRequestElementFactory.getInstance();
final Parameter inputProductParameter = factory.createDefaultInputProductParameter();
inputProductParameter.addParamChangeListener(
new ParamChangeListener() {
public void parameterValueChanged(final ParamChangeEvent event) {
validateInputProduct(event.getParameter(), validator);
}
});
paramGroup.addParameter(inputProductParameter);
final Parameter outputProductParameter = factory.createDefaultOutputProductParameter();
final Object defaultValue = outputProductParameter.getProperties().getDefaultValue();
if (defaultValue instanceof File) {
outputProductParameter
.getProperties()
.setDefaultValue(new File((File) defaultValue, _defaultOutputProductFileName));
}
paramGroup.addParameter(outputProductParameter);
paramGroup.addParameter(factory.createOutputFormatParameter());
paramGroup.addParameter(factory.createDefaultLogPatternParameter(_defaultLogPrefix));
try {
paramGroup.addParameter(factory.createLogToOutputParameter(_defaultLogToOutput));
} catch (ParamValidateException e) {
Debug.trace("Unable to validate parameter '" + LOG_TO_OUTPUT_PARAM_NAME + "'"); /*I18N*/
Debug.trace(e);
}
return paramGroup;
}
/**
* Sets the default output product file name.
*
* @param name the output product file name
*/
public void setDefaultOutputProductFileName(final String name) {
final Parameter param = getParamGroup().getParameter(OUTPUT_PRODUCT_PARAM_NAME);
final Object defaultValue = param.getProperties().getDefaultValue();
if (defaultValue instanceof File) {
final File file = (File) defaultValue;
param.getProperties().setDefaultValue(new File(file.getParentFile(), name));
}
}
private void addGeoParameter(ParamGroup pg) {
paramNorthLat1 = new Parameter("geo_lat1", 90.0f);
paramNorthLat1.getProperties().setDescription("North bound latitude");
paramNorthLat1.getProperties().setPhysicalUnit("°");
paramNorthLat1.getProperties().setMinValue(-90.0f);
paramNorthLat1.getProperties().setMaxValue(90.0f);
pg.addParameter(paramNorthLat1);
paramWestLon1 = new Parameter("geo_lon1", -180.0f);
paramWestLon1.getProperties().setDescription("West bound longitude");
paramWestLon1.getProperties().setPhysicalUnit("°");
paramWestLon1.getProperties().setMinValue(-180.0f);
paramWestLon1.getProperties().setMaxValue(180.0f);
pg.addParameter(paramWestLon1);
paramSouthLat2 = new Parameter("geo_lat2", -90.0f);
paramSouthLat2.getProperties().setDescription("South bound latitude");
paramSouthLat2.getProperties().setPhysicalUnit("°");
paramSouthLat2.getProperties().setMinValue(-90.0f);
paramSouthLat2.getProperties().setMaxValue(90.0f);
pg.addParameter(paramSouthLat2);
paramEastLon2 = new Parameter("geo_lon2", 180.0f);
paramEastLon2.getProperties().setDescription("East bound longitude");
paramEastLon2.getProperties().setPhysicalUnit("°");
paramEastLon2.getProperties().setMinValue(-180.0f);
paramEastLon2.getProperties().setMaxValue(180.0f);
pg.addParameter(paramEastLon2);
if (canUseGeoCoordinates(product)) {
syncLatLonWithXYParams();
}
}
private void addPixelParameter(ParamGroup pg) {
int w = product.getSceneRasterWidth();
int h = product.getSceneRasterHeight();
int x1 = 0;
int y1 = 0;
int x2 = w - 1;
int y2 = h - 1;
int sx = 1;
int sy = 1;
if (givenProductSubsetDef != null) {
Rectangle region = givenProductSubsetDef.getRegion();
if (region != null) {
x1 = region.x;
y1 = region.y;
final int preX2 = x1 + region.width - 1;
if (preX2 < x2) {
x2 = preX2;
}
final int preY2 = y1 + region.height - 1;
if (preY2 < y2) {
y2 = preY2;
}
}
sx = givenProductSubsetDef.getSubSamplingX();
sy = givenProductSubsetDef.getSubSamplingY();
}
final int wMin = MIN_SUBSET_SIZE;
final int hMin = MIN_SUBSET_SIZE;
paramX1 = new Parameter("source_x1", x1);
paramX1.getProperties().setDescription("Start X co-ordinate given in pixels"); /*I18N*/
paramX1.getProperties().setMinValue(0);
paramX1.getProperties().setMaxValue((w - wMin - 1) > 0 ? w - wMin - 1 : 0);
paramY1 = new Parameter("source_y1", y1);
paramY1.getProperties().setDescription("Start Y co-ordinate given in pixels"); /*I18N*/
paramY1.getProperties().setMinValue(0);
paramY1.getProperties().setMaxValue((h - hMin - 1) > 0 ? h - hMin - 1 : 0);
paramX2 = new Parameter("source_x2", x2);
paramX2.getProperties().setDescription("End X co-ordinate given in pixels"); /*I18N*/
paramX2.getProperties().setMinValue(wMin - 1);
final Integer maxValue = w - 1;
paramX2.getProperties().setMaxValue(maxValue);
paramY2 = new Parameter("source_y2", y2);
paramY2.getProperties().setDescription("End Y co-ordinate given in pixels"); /*I18N*/
paramY2.getProperties().setMinValue(hMin - 1);
paramY2.getProperties().setMaxValue(h - 1);
paramSX = new Parameter("source_sx", sx);
paramSX
.getProperties()
.setDescription("Sub-sampling in X-direction given in pixels"); /*I18N*/
paramSX.getProperties().setMinValue(1);
paramSX.getProperties().setMaxValue(w / wMin + 1);
paramSY = new Parameter("source_sy", sy);
paramSY
.getProperties()
.setDescription("Sub-sampling in Y-direction given in pixels"); /*I18N*/
paramSY.getProperties().setMinValue(1);
paramSY.getProperties().setMaxValue(h / hMin + 1);
pg.addParameter(paramX1);
pg.addParameter(paramY1);
pg.addParameter(paramX2);
pg.addParameter(paramY2);
pg.addParameter(paramSX);
pg.addParameter(paramSY);
}