Examples with BoundingBox au.org.emii.portal.value.BoundingBox used on opensource projects

Example 6 with BoundingBox

use of au.org.emii.portal.value.BoundingBox in project spatial-portal by AtlasOfLivingAustralia.

the class MapComposer method loadUserSession.

public void loadUserSession(String sessionid) {
    onClick$removeAllLayers();
    Scanner scanner = null;
    try {
        String sfld = getSettingsSupplementary().getProperty(StringConstants.ANALYSIS_OUTPUT_DIR) + "session/" + sessionid;
        File sessfolder = new File(sfld);
        if (!sessfolder.exists()) {
            showMessage("Session information does not exist. Please provide a valid session id");
            return;
        }
        scanner = new Scanner(new File(sfld + "/details.txt"));
        // first grab the zoom level and bounding box
        String[] mapdetails = scanner.nextLine().split(",");
        BoundingBox bb = new BoundingBox();
        bb.setMinLongitude(Float.parseFloat(mapdetails[1]));
        bb.setMinLatitude(Float.parseFloat(mapdetails[2]));
        bb.setMaxLongitude(Float.parseFloat(mapdetails[3]));
        bb.setMaxLatitude(Float.parseFloat(mapdetails[4]));
        openLayersJavascript.setAdditionalScript(openLayersJavascript.zoomToBoundingBox(bb, true));
        String[] scatterplotNames = null;
        while (scanner.hasNextLine()) {
            String line = scanner.nextLine();
            if (line.startsWith("scatterplotNames")) {
                scatterplotNames = line.substring(17).split("___");
            }
        }
        ArrayUtils.reverse(scatterplotNames);
        // ignore fields not found
        XStream xstream = new XStream(new DomDriver()) {

            protected MapperWrapper wrapMapper(MapperWrapper next) {
                return new MapperWrapper(next) {

                    public boolean shouldSerializeMember(Class definedIn, String fieldName) {
                        if (definedIn == Object.class || !super.shouldSerializeMember(definedIn, fieldName))
                            System.out.println("faled to read: " + definedIn + ", " + fieldName);
                        return definedIn != Object.class ? super.shouldSerializeMember(definedIn, fieldName) : false;
                    }
                };
            }

            @Override
            public Object unmarshal(HierarchicalStreamReader reader) {
                Object o = super.unmarshal(reader);
                if (o instanceof BiocacheQuery)
                    ((BiocacheQuery) o).getFullQ(false);
                return o;
            }

            @Override
            public Object unmarshal(HierarchicalStreamReader reader, Object root) {
                Object o = super.unmarshal(reader, root);
                if (o instanceof BiocacheQuery)
                    ((BiocacheQuery) o).getFullQ(false);
                return o;
            }

            @Override
            public Object unmarshal(HierarchicalStreamReader reader, Object root, DataHolder dataHolder) {
                Object o = super.unmarshal(reader, root, dataHolder);
                if (o instanceof BiocacheQuery)
                    ((BiocacheQuery) o).getFullQ(false);
                return o;
            }
        };
        PersistenceStrategy strategy = new FilePersistenceStrategy(new File(sfld), xstream);
        List list = new XmlArrayList(strategy);
        ListIterator it = list.listIterator(list.size());
        int scatterplotIndex = 0;
        while (it.hasPrevious()) {
            Object o = it.previous();
            MapLayer ml = null;
            if (o instanceof MapLayer) {
                ml = (MapLayer) o;
                LOGGER.debug("Loading " + ml.getName() + " -> " + ml.isDisplayed());
                addUserDefinedLayerToMenu(ml, false);
            } else if (o instanceof ScatterplotDataDTO) {
                ScatterplotDataDTO spdata = (ScatterplotDataDTO) o;
                loadScatterplot(spdata, "My Scatterplot " + scatterplotIndex++);
            }
            if (ml != null) {
                addUserDefinedLayerToMenu(ml, true);
            }
        }
    } catch (Exception e) {
        try {
            File f = new File("/data/sessions/" + sessionid + ".txt");
            PrintWriter pw = new PrintWriter(f);
            e.printStackTrace(pw);
            pw.close();
        } catch (Exception ex) {
        }
        LOGGER.error("Unable to load session data", e);
        showMessage("Unable to load session data");
    } finally {
        if (scanner != null) {
            scanner.close();
        }
        try {
            File f = new File("/data/sessions/ok/" + sessionid + ".txt");
            FileUtils.writeStringToFile(f, "ok");
        } catch (Exception ex) {
        }
    }
}

Example 7 with BoundingBox

use of au.org.emii.portal.value.BoundingBox in project spatial-portal by AtlasOfLivingAustralia.

the class AreaRadiusManual method afterCompose.

@Override
public void afterCompose() {
    super.afterCompose();
    txtLayerName.setValue(getMapComposer().getNextAreaLayerName(CommonData.lang(StringConstants.DEFAULT_AREA_LAYER_NAME)));
    BoundingBox bb = getMapComposer().getLeftmenuSearchComposer().getViewportBoundingBox();
    dLongitude.setValue(Math.round((bb.getMinLongitude() + (bb.getMaxLongitude() - bb.getMinLongitude()) / 2.0) * 100) / 100.0);
    dLatitude.setValue(Math.round((bb.getMinLatitude() + (bb.getMaxLatitude() - bb.getMinLatitude()) / 2.0) * 100) / 100.0);
}