@Override
public void execute(UserMaximumExtentRequest request, UserMaximumExtentResponse response)
throws Exception {
String[] layers;
ArrayList<String> tempLayers = new ArrayList<String>();
String[] includeLayers = request.getLayerIds();
boolean excludeRasterLayers = request.isExcludeRasterLayers();
if (includeLayers != null && includeLayers.length > 0) {
for (String layerId : includeLayers) {
if (!securityContext.isLayerVisible(layerId)) {
throw new GeomajasSecurityException(ExceptionCode.LAYER_NOT_VISIBLE, layerId);
}
Layer<?> l = configurationService.getLayer(layerId);
if (null == l) {
throw new GeomajasException(ExceptionCode.LAYER_NOT_FOUND, layerId);
}
if (!excludeRasterLayers || l.getLayerInfo().getLayerType() != LayerType.RASTER) {
tempLayers.add(l.getId());
}
}
}
layers = tempLayers.toArray(new String[tempLayers.size()]);
Layer<?> layer;
Crs targetCrs = geoService.getCrs2(request.getCrs());
if (layers.length == 0) {
// return empty bbox
response.setBounds(new Bbox());
} else {
Envelope extent = new Envelope();
for (String layerId : layers) {
layer = configurationService.getLayer(layerId);
if (layer != null) {
Envelope bounds;
if (layer.getLayerInfo().getLayerType() == LayerType.RASTER) {
bounds = securityContext.getVisibleArea(layerId).getEnvelopeInternal();
CrsTransform transform = geoService.getCrsTransform(layer.getCrs(), targetCrs);
bounds = geoService.transform(bounds, transform);
} else {
bounds = layerService.getBounds(layerId, targetCrs, null);
}
extent.expandToInclude(bounds);
} else {
log.warn("layer not found ?! " + layerId);
}
}
response.setBounds(converterService.toDto(extent));
}
}
/**
* Finish initializing service.
*
* @throws IOException oop
*/
@PostConstruct
protected void init() throws IOException {
// base configuration from XML file
if (null != configurationFile) {
log.debug("Get base configuration from {}", configurationFile);
manager = new DefaultCacheManager(configurationFile);
} else {
manager = new DefaultCacheManager();
}
// cache for caching the cache configurations (hmmm, sounds a bit strange)
Map<String, Map<CacheCategory, CacheService>> cacheCache =
new HashMap<String, Map<CacheCategory, CacheService>>();
// build default configuration
if (null != defaultConfiguration) {
setCaches(cacheCache, null, defaultConfiguration);
}
// build layer specific configurations
for (Layer layer : layerMap.values()) {
CacheInfo ci = configurationService.getLayerExtraInfo(layer.getLayerInfo(), CacheInfo.class);
if (null != ci) {
setCaches(cacheCache, layer, ci);
}
}
}
@Test
public void testConvertMaxExtent() throws Exception {
Layer layer = configurationService.getLayer("countries");
Bbox configMaxExtent = layer.getLayerInfo().getMaxExtent();
Assert.assertEquals(-85.05112877980659, configMaxExtent.getX(), DOUBLE_TOLERANCE);
Assert.assertEquals(-85.05112877980659, configMaxExtent.getY(), DOUBLE_TOLERANCE);
Assert.assertEquals(170.102257, configMaxExtent.getWidth(), DOUBLE_TOLERANCE);
Assert.assertEquals(170.102257, configMaxExtent.getHeight(), DOUBLE_TOLERANCE);
GetMapConfigurationRequest request = new GetMapConfigurationRequest();
request.setApplicationId("simplevectors");
request.setMapId("coordTestMap");
GetMapConfigurationResponse response =
(GetMapConfigurationResponse)
dispatcher.execute(GetMapConfigurationRequest.COMMAND, request, null, "en");
if (response.isError()) {
response.getErrors().get(0).printStackTrace();
}
Assert.assertFalse(response.isError());
ClientMapInfo mapInfo = response.getMapInfo();
Assert.assertNotNull(mapInfo);
Bbox mapMaxExtent = mapInfo.getLayers().get(0).getMaxExtent();
// these values were registered during a first run, they have *not* been externally verified
Assert.assertEquals(-9467848.347161204, mapMaxExtent.getX(), DOUBLE_TOLERANCE);
Assert.assertEquals(-2.0037508342789236E7, mapMaxExtent.getY(), DOUBLE_TOLERANCE);
Assert.assertEquals(1.8935696632026553E7, mapMaxExtent.getWidth(), DOUBLE_TOLERANCE);
Assert.assertEquals(4.007501596344786E7, mapMaxExtent.getHeight(), DOUBLE_TOLERANCE);
// user data
ClientUserDataInfo info = mapInfo.getUserData();
Assert.assertNotNull(info);
Assert.assertTrue(info instanceof ClientApplicationInfo.DummyClientUserDataInfo);
Assert.assertEquals(
"some data", ((ClientApplicationInfo.DummyClientUserDataInfo) info).getDummy());
// widget data
Assert.assertNotNull(mapInfo.getWidgetInfo());
Assert.assertNull(mapInfo.getWidgetInfo("mapSelect"));
Assert.assertNotNull(mapInfo.getWidgetInfo("layerTree"));
Assert.assertEquals(
"layer1, layer2",
((ClientApplicationInfo.DummyClientWidgetInfo) mapInfo.getWidgetInfo("layerTree"))
.getDummy());
// Default value of ViewBounds LimitOption
BoundsLimitOption boundsLimitOption = mapInfo.getViewBoundsLimitOption();
Assert.assertNotNull(info);
Assert.assertEquals(BoundsLimitOption.COMPLETELY_WITHIN_MAX_BOUNDS, boundsLimitOption);
}