/** * Sets the attribute value of the underlying feature. * * @param attributeName The feature's attribute name. * @param attributeValue The feature's attribute value, may be {@code null}. */ public void setAttributeValue(String attributeName, Object attributeValue) { final int index = feature.getFeatureType().indexOf(attributeName); if (index != -1 && !ObjectUtils.equalObjects(attributeValue, getAttributeValue(attributeName))) { feature.setAttribute(index, attributeValue); fireProductNodeChanged(attributeName); } }
private void setGeoPosAttribute(GeoPos geoPos, boolean updatePixelPos) { final Coordinate newCoordinate = toCoordinate(geoPos); final Coordinate oldCoordinate = getGeoPosAttribute(); if (!ObjectUtils.equalObjects(oldCoordinate, newCoordinate)) { if (oldCoordinate == null) { final GeometryFactory geometryFactory = new GeometryFactory(); setAttributeValue(PROPERTY_NAME_GEOPOS, geometryFactory.createPoint(newCoordinate)); } else if (newCoordinate != null) { final Point point = (Point) getAttributeValue(PROPERTY_NAME_GEOPOS); point.getCoordinate().setCoordinate(newCoordinate); point.geometryChanged(); } if (updatePixelPos && getProduct() != null) { final PixelPos pixelPos = getPixelPos(); descriptor.updatePixelPos(getProduct().getGeoCoding(), geoPos, pixelPos); setPixelPosAttribute(pixelPos, false, true); } fireProductNodeChanged(PROPERTY_NAME_GEOPOS); } }
private void setPixelPosAttribute(PixelPos pixelPos, boolean updateGeoPos, boolean updateDefaultGeometry) { final Coordinate newCoordinate = toCoordinate(pixelPos); final Coordinate oldCoordinate = getPixelPosAttribute(); if (!ObjectUtils.equalObjects(oldCoordinate, newCoordinate)) { if (oldCoordinate == null) { final GeometryFactory geometryFactory = new GeometryFactory(); setAttributeValue(PROPERTY_NAME_PIXELPOS, geometryFactory.createPoint(newCoordinate)); } else { final Point point = (Point) getAttributeValue(PROPERTY_NAME_PIXELPOS); point.getCoordinate().setCoordinate(newCoordinate); point.geometryChanged(); } // Make sure, object is in a consistent state if (updateDefaultGeometry) { updateDefaultGeometryAttribute(pixelPos); } if (updateGeoPos && getProduct() != null) { final GeoPos geoPos = getGeoPos(); descriptor.updateGeoPos(getProduct().getGeoCoding(), pixelPos, geoPos); setGeoPosAttribute(geoPos, false); } fireProductNodeChanged(PROPERTY_NAME_PIXELPOS); } }