@Test
public void balloonStyleWriteTest()
throws KmlException, IOException, XMLStreamException, ParserConfigurationException,
SAXException, URISyntaxException {
final KmlFactory kmlFactory = DefaultKmlFactory.getInstance();
final Coordinate coordinate = kmlFactory.createCoordinate(-122.370533, 37.823842, 0.0);
final CoordinateSequence coordinates = kmlFactory.createCoordinates(Arrays.asList(coordinate));
final Point point = kmlFactory.createPoint(coordinates);
final Feature placemark = kmlFactory.createPlacemark();
final Collection<Property> placemarkProperties = placemark.getProperties();
placemarkProperties.add(FF.createAttribute("BalloonStyle", KmlModelConstants.ATT_NAME, null));
placemarkProperties.add(
FF.createAttribute("An example of BalloonStyle", KmlModelConstants.ATT_DESCRIPTION, null));
placemarkProperties.add(
FF.createAttribute(new URI("#exampleBalloonStyle"), KmlModelConstants.ATT_STYLE_URL, null));
placemarkProperties.add(
FF.createAttribute(point, KmlModelConstants.ATT_PLACEMARK_GEOMETRY, null));
final BalloonStyle balloonStyle = kmlFactory.createBalloonStyle();
final Cdata text =
new DefaultCdata(
"\n <b><font color=\"#CC0000\" size=\"+3\">$[name]</font></b>\n"
+ " <br/><br/>\n"
+ " <font face=\"Courier\">$[description]</font>\n"
+ " <br/><br/>\n"
+ " Extra text that will appear in the description balloon\n"
+ " <br/><br/>\n"
+ " $[geDirections]\n"
+ " ");
balloonStyle.setText(text);
balloonStyle.setBgColor(new Color(187, 255, 255, 255));
final IdAttributes idAttributes = kmlFactory.createIdAttributes("exampleBalloonStyle", null);
final Style style = kmlFactory.createStyle();
style.setIdAttributes(idAttributes);
style.setBalloonStyle(balloonStyle);
final Feature document = kmlFactory.createDocument();
final Collection<Property> documentProperties = document.getProperties();
documentProperties.add(
FF.createAttribute("BalloonStyle.kml", KmlModelConstants.ATT_NAME, null));
document.getProperty(KmlModelConstants.ATT_OPEN.getName()).setValue(Boolean.TRUE);
documentProperties.add(FF.createAttribute(style, KmlModelConstants.ATT_STYLE_SELECTOR, null));
documentProperties.add(
FeatureUtilities.wrapProperty(placemark, KmlModelConstants.ATT_DOCUMENT_FEATURES));
final Kml kml = kmlFactory.createKml(null, document, null, null);
final File temp = File.createTempFile("testBalloonStyle", ".kml");
temp.deleteOnExit();
final KmlWriter writer = new KmlWriter();
writer.setOutput(temp);
writer.write(kml);
writer.dispose();
DomCompare.compare(new File(pathToTestFile), temp);
}
@Test
public void balloonStyleReadTest()
throws IOException, XMLStreamException, URISyntaxException, KmlException {
Iterator i;
final KmlReader reader = new KmlReader();
reader.setInput(new File(pathToTestFile));
final Kml kmlObjects = reader.read();
reader.dispose();
final Feature document = kmlObjects.getAbstractFeature();
assertTrue(document.getType().equals(KmlModelConstants.TYPE_DOCUMENT));
assertEquals(
"BalloonStyle.kml", document.getProperty(KmlModelConstants.ATT_NAME.getName()).getValue());
assertTrue((Boolean) document.getProperty(KmlModelConstants.ATT_OPEN.getName()).getValue());
assertEquals(1, document.getProperties(KmlModelConstants.ATT_STYLE_SELECTOR.getName()).size());
i = document.getProperties(KmlModelConstants.ATT_STYLE_SELECTOR.getName()).iterator();
if (i.hasNext()) {
Object styleSelector = ((Property) i.next()).getValue();
assertTrue(styleSelector instanceof Style);
final Style style = (Style) styleSelector;
assertEquals("exampleBalloonStyle", style.getIdAttributes().getId());
final BalloonStyle balloonStyle = style.getBalloonStyle();
assertEquals(new Color(187, 255, 255, 255), balloonStyle.getBgColor());
final Cdata text =
new DefaultCdata(
"\n <b><font color=\"#CC0000\" size=\"+3\">$[name]</font></b>\n"
+ " <br/><br/>\n"
+ " <font face=\"Courier\">$[description]</font>\n"
+ " <br/><br/>\n"
+ " Extra text that will appear in the description balloon\n"
+ " <br/><br/>\n"
+ " $[geDirections]\n"
+ " ");
assertEquals(text, balloonStyle.getText());
}
assertEquals(
1, document.getProperties(KmlModelConstants.ATT_DOCUMENT_FEATURES.getName()).size());
i = document.getProperties(KmlModelConstants.ATT_DOCUMENT_FEATURES.getName()).iterator();
if (i.hasNext()) {
final Object object = i.next();
assertTrue(object instanceof Feature);
Feature placemark = (Feature) object;
assertTrue(placemark.getType().equals(KmlModelConstants.TYPE_PLACEMARK));
assertEquals(
"BalloonStyle", placemark.getProperty(KmlModelConstants.ATT_NAME.getName()).getValue());
assertEquals(
"An example of BalloonStyle",
placemark.getProperty(KmlModelConstants.ATT_DESCRIPTION.getName()).getValue());
assertEquals(
new URI("#exampleBalloonStyle"),
placemark.getProperty(KmlModelConstants.ATT_STYLE_URL.getName()).getValue());
assertTrue(
placemark.getProperty(KmlModelConstants.ATT_PLACEMARK_GEOMETRY.getName()).getValue()
instanceof Point);
final Point point =
(Point)
placemark.getProperty(KmlModelConstants.ATT_PLACEMARK_GEOMETRY.getName()).getValue();
final CoordinateSequence coordinates = point.getCoordinateSequence();
assertEquals(1, coordinates.size());
final Coordinate coordinate = coordinates.getCoordinate(0);
assertEquals(-122.370533, coordinate.x, DELTA);
assertEquals(37.823842, coordinate.y, DELTA);
assertEquals(0, coordinate.z, DELTA);
}
}