@SuppressWarnings("unchecked")
public void XtestSetFeatures() {
FeatureCollection<SimpleFeatureType, SimpleFeature> newFeatures =
FeatureCollections.newCollection();
newFeatures.add(feature1);
table.setFeatures(newFeatures);
while (Display.getCurrent().readAndDispatch()) ;
assertEquals(1, table.getViewer().getTable().getItemCount());
TableItem item = table.getViewer().getTable().getItem(0);
assertEquals(feature1, item.getData());
newFeatures.add(feature2);
while (Display.getCurrent().readAndDispatch()) ;
assertEquals(2, table.getViewer().getTable().getItemCount());
item = table.getViewer().getTable().getItem(0);
assertEquals(feature1, item.getData());
item = table.getViewer().getTable().getItem(1);
assertEquals(feature2, item.getData());
newFeatures.remove(feature1);
while (Display.getCurrent().readAndDispatch()) ;
assertEquals(1, table.getViewer().getTable().getItemCount());
item = table.getViewer().getTable().getItem(0);
assertEquals(feature2, item.getData());
}
public SimpleFeatureCollection createLineCollection() throws Exception {
SimpleFeatureCollection fc = FeatureCollections.newCollection();
fc.add(createLine(-177, 0, -177, 10));
fc.add(createLine(-177, 0, -200, 0));
fc.add(createLine(-177, 0, -177, 100));
return fc;
}
private MapLayer createCrsLayer(Geometry geom, CoordinateReferenceSystem crs) {
SimpleFeatureCollection collection = FeatureCollections.newCollection();
collection.add(createCrsBoundsFeature(geom, crs));
Style style = getStyle("crs.sld");
DefaultMapLayer ml = new DefaultMapLayer(collection, style);
return ml;
}
@SuppressWarnings("unchecked") // $NON-NLS-1$
public void javaToNative(Object object, TransferData transferData) {
Feature feature = (Feature) object;
FeatureCollection collection = FeatureCollections.newCollection();
collection.add(feature);
FeatureTransformer transformer = new FeatureTransformer();
transformer.setIndentation(4);
try {
TextTransfer.getInstance().javaToNative(transformer.transform(collection), transferData);
} catch (TransformerException e) {
throw (RuntimeException) new RuntimeException().initCause(e);
}
}
@SuppressWarnings("deprecation")
public Object nativeToJava(TransferData transferData) {
String string = (String) TextTransfer.getInstance().nativeToJava(transferData);
InputSource input = new InputSource(new StringReader(string));
FeatureCollection collection = FeatureCollections.newCollection();
GMLReceiver receiver = new GMLReceiver(collection);
GMLFilterFeature filterFeature = new GMLFilterFeature(receiver);
GMLFilterGeometry filterGeometry = new GMLFilterGeometry(filterFeature);
GMLFilterDocument filterDocument = new GMLFilterDocument(filterGeometry);
try {
// parse xml
XMLReader reader = XMLReaderFactory.createXMLReader();
reader.setContentHandler(filterDocument);
reader.parse(input);
} catch (Exception e) {
throw new RuntimeException(e);
}
return collection.features().next();
}
/**
* ********************************************************************** Private function which
* generetes izolines from triangle with defined elevated Step
*
* @param T - triangleDT
* @param elevatedStep - int elevated step
* @return linked list of extract izolines
* @throws ParseException
* @throws SchemaException
*/
public static FeatureCollection getRangedIzoLines(
DelaunayDataStore triangles,
ArrayList<Double> elevatedDifference,
String EPSG,
int rangeLimit)
throws ParseException, SchemaException {
WKTReader wktReader = new WKTReader();
FeatureCollection trianglesFC = FeatureCollections.newCollection();
for (int i = 0; i < triangles.getNumberOfTriangles(); i++) {
TriangleDT T = triangles.getTriangle(i);
Double tt = T.A.z;
if (T != null) {
LinkedList contours = rangedIzoLines(T, elevatedDifference.get(0).intValue(), rangeLimit);
Iterator iter = contours.iterator();
while (iter.hasNext()) {
Izolines L = (Izolines) iter.next();
LineString geometry =
(LineString)
wktReader.read(
"LINESTRING ("
+ (L.A.x)
+ " "
+ (L.A.y)
+ ","
+ (L.B.x)
+ " "
+ (L.B.y)
+ ")");
SimpleFeature feature = BuildNewFeature(L, geometry);
trianglesFC.add(feature);
}
}
}
return trianglesFC;
}
@SuppressWarnings("unchecked")
protected void setUp() throws Exception {
super.setUp();
Display display = Display.getCurrent();
shell = new Shell(display.getActiveShell());
shell.setLayout(new FillLayout());
SimpleFeatureType ft =
DataUtilities.createType("type", "name:String,id:int"); // $NON-NLS-1$//$NON-NLS-2$
feature1 =
SimpleFeatureBuilder.build(
ft, new Object[] {"feature1", 1}, "feature1"); // $NON-NLS-1$ //$NON-NLS-2$
feature2 =
SimpleFeatureBuilder.build(
ft, new Object[] {"feature2", 2}, "feature2"); // $NON-NLS-1$ //$NON-NLS-2$
feature3 =
SimpleFeatureBuilder.build(
ft, new Object[] {"feature3", 3}, "feature3"); // $NON-NLS-1$ //$NON-NLS-2$
feature4 =
SimpleFeatureBuilder.build(
ft, new Object[] {"feature4", 4}, "feature4"); // $NON-NLS-1$ //$NON-NLS-2$
features = FeatureCollections.newCollection();
features.add(feature1);
features.add(feature2);
features.add(feature3);
features.add(feature4);
UiPlugin.getDefault().getPreferenceStore().setValue(FeatureTableControl.CACHING_WARNING, true);
table =
new FeatureTableControl(
new StaticProvider<IProgressMonitor>(new NullProgressMonitor()), shell, features);
shell.open();
shell.redraw();
while (Display.getCurrent().readAndDispatch()) ;
}
@SuppressWarnings("unchecked")
public void testUpdateFeatureCollection() throws Exception {
SimpleFeatureType ft =
DataUtilities.createType("type", "name:String,id:int"); // $NON-NLS-1$//$NON-NLS-2$
SimpleFeature f1 =
SimpleFeatureBuilder.build(
ft, new Object[] {"feature1", 10}, "feature1"); // $NON-NLS-1$ //$NON-NLS-2$
SimpleFeature f2 =
SimpleFeatureBuilder.build(
ft, new Object[] {"feature5", 5}, "feature5"); // $NON-NLS-1$ //$NON-NLS-2$
FeatureCollection<SimpleFeatureType, SimpleFeature> newFeatures =
FeatureCollections.newCollection();
newFeatures.add(f1);
newFeatures.add(f2);
table.update(newFeatures);
UDIGTestUtil.inDisplayThreadWait(
100000000,
new WaitCondition() {
public boolean isTrue() {
SimpleFeature feature =
(SimpleFeature) table.getViewer().getTable().getItem(0).getData();
return table.getViewer().getTable().getItemCount() == 5
&& ((Integer) feature.getAttribute("id")).intValue() == 10; // $NON-NLS-1$
}
},
false);
SimpleFeature feature = (SimpleFeature) table.getViewer().getTable().getItem(0).getData();
assertEquals(5, table.getViewer().getTable().getItemCount());
assertEquals(10, ((Integer) feature.getAttribute("id")).intValue()); // $NON-NLS-1$
table.assertInternallyConsistent();
}
public void testGetName() {
Function qInt = ff.function("Quantile", ff.literal(FeatureCollections.newCollection()));
assertEquals("Quantile", qInt.getName());
}
public void testInstance() {
Function equInt = ff.function("Quantile", ff.literal(FeatureCollections.newCollection()));
assertNotNull(equInt);
}