Examples with MapComposer au.org.emii.portal.composer.MapComposer used on opensource projects

Example 21 with MapComposer

use of au.org.emii.portal.composer.MapComposer in project spatial-portal by AtlasOfLivingAustralia.

the class AreaMapPolygon method onClick$btnCancel.

public void onClick$btnCancel(Event event) {
    MapComposer mc = getMapComposer();
    if (layerName != null && mc.getMapLayer(layerName) != null) {
        mc.removeLayer(layerName);
    }
    Clients.evalJavaScript("mapFrame.toggleClickHandler(true);");
    this.detach();
}

Example 22 with MapComposer

use of au.org.emii.portal.composer.MapComposer in project spatial-portal by AtlasOfLivingAustralia.

the class PointComparison method afterCompose.

@Override
public void afterCompose() {
    super.afterCompose();
    lbPoints.setModel(new SimpleListModel<String[]>(points));
    lbPoints.setItemRenderer(new ListitemRenderer<String[]>() {

        @Override
        public void render(Listitem item, String[] data, int index) throws Exception {
            items.set(index, item);
            Listcell lc = new Listcell(String.valueOf(index + 1));
            lc.setParent(item);
            lc = new Listcell();
            Textbox txt1 = new Textbox(data[0] != null ? data[0] : "");
            lc.setSclass("txtCoordinate");
            txt1.setParent(lc);
            if (index != currentPoint)
                txt1.setDisabled(true);
            lc.setParent(item);
            lc = new Listcell();
            Textbox txt2 = new Textbox(data[1] != null ? data[1] : "");
            lc.setSclass("txtCoordinate");
            txt2.setParent(lc);
            if (index != currentPoint)
                txt2.setDisabled(true);
            lc.setParent(item);
            lc = new Listcell();
            Button b = new Button("edit");
            b.setSclass("btn-mini");
            b.setParent(lc);
            lc.setParent(item);
            b.addEventListener("onClick", new EventListener<Event>() {

                @Override
                public void onEvent(Event event) throws Exception {
                    enablePointClick();
                    disableEdit();
                    ((Textbox) event.getTarget().getParent().getPreviousSibling().getFirstChild()).setDisabled(false);
                    ((Textbox) event.getTarget().getParent().getPreviousSibling().getPreviousSibling().getFirstChild()).setDisabled(false);
                    ((Button) event.getTarget().getParent().getNextSibling().getFirstChild()).setDisabled(false);
                    currentPoint = Integer.parseInt(((Listcell) event.getTarget().getParent().getPreviousSibling().getPreviousSibling().getPreviousSibling()).getLabel());
                    currentPoint--;
                }
            });
            lc = new Listcell();
            b = new Button("save");
            b.setParent(lc);
            b.setSclass("btn-mini");
            lc.setParent(item);
            if (index != currentPoint)
                b.setDisabled(true);
            b.addEventListener("onClick", new EventListener<Event>() {

                @Override
                public void onEvent(Event event) throws Exception {
                    disableEdit();
                    currentPoint = Integer.parseInt(((Listcell) event.getTarget().getParent().getPreviousSibling().getPreviousSibling().getPreviousSibling().getPreviousSibling()).getLabel());
                    currentPoint--;
                    points.get(currentPoint)[1] = ((Textbox) event.getTarget().getParent().getPreviousSibling().getPreviousSibling().getFirstChild()).getValue();
                    points.get(currentPoint)[0] = ((Textbox) event.getTarget().getParent().getPreviousSibling().getPreviousSibling().getPreviousSibling().getFirstChild()).getValue();
                    MapComposer mc = getMapComposer();
                    layerName = mc.getNextAreaLayerName("Point");
                    mc.deactiveLayer(layers.get(currentPoint), true, false);
                    String pointGeom = "POINT(" + points.get(currentPoint)[0] + " " + points.get(currentPoint)[1] + ")";
                    MapLayer mapLayer = mc.addWKTLayer(pointGeom, layerName, "Point");
                    mapLayer.getMapLayerMetadata().setMoreInfo(LayersUtil.getMetadataForWKT(CommonData.lang(StringConstants.METADATA_USER_BOUNDING_BOX), pointGeom));
                    layers.set(currentPoint, mapLayer);
                }
            });
            lc = new Listcell();
            b = new Button("remove");
            b.setParent(lc);
            b.setSclass("btn-mini");
            lc.setParent(item);
            b.addEventListener("onClick", new EventListener<Event>() {

                @Override
                public void onEvent(Event event) throws Exception {
                    int point = Integer.parseInt(((Listcell) event.getTarget().getParent().getPreviousSibling().getPreviousSibling().getPreviousSibling().getPreviousSibling().getPreviousSibling()).getLabel());
                    ;
                    point--;
                    getMapComposer().deactiveLayer(layers.get(point), true, false);
                    if (currentPoint == point) {
                        currentPoint = -1;
                    }
                    points.remove(point);
                    layers.remove(point);
                    items.remove(point);
                    lbPoints.setModel(new SimpleListModel<Object>(points));
                }
            });
        }
    });
    lbResults.setItemRenderer(new ListitemRenderer<String[]>() {

        @Override
        public void render(Listitem item, String[] data, int index) throws Exception {
            for (int i = 0; i < data.length; i++) {
                Listcell lc = new Listcell(data[i]);
                lc.setParent(item);
            }
        }
    });
}

Example 23 with MapComposer

use of au.org.emii.portal.composer.MapComposer in project spatial-portal by AtlasOfLivingAustralia.

the class AreaAddressRadiusSelection method createRadiusFromAddress.

public void createRadiusFromAddress() {
    String wkt = radiusFromAddress(addressBox.getText());
    if (!StringConstants.NONE.equalsIgnoreCase(wkt)) {
        try {
            MapComposer mc = getMapComposer();
            layerName = (mc.getMapLayer(txtLayerName.getValue()) == null) ? txtLayerName.getValue() : mc.getNextAreaLayerName(txtLayerName.getValue());
            MapLayer mapLayer = mc.addWKTLayer(wkt, layerName, txtLayerName.getValue());
            mapLayer.getMapLayerMetadata().setMoreInfo(LayersUtil.getMetadata(dRadius.getText() + "km radius around " + addressLabel.getValue() + " (" + longitude + ", " + latitude + ")"));
            displayGeom.setText(wkt);
        } catch (Exception e) {
            LOGGER.error("Error adding WKT layer");
        }
    }
}

Example 24 with MapComposer

use of au.org.emii.portal.composer.MapComposer in project spatial-portal by AtlasOfLivingAustralia.

the class AreaBoundingBox method onBoxGeom.

public void onBoxGeom(Event event) {
    String boxGeom = (String) event.getData();
    try {
        if (boxGeom.contains(StringConstants.NAN_NAN)) {
            displayGeom.setValue("");
        } else {
            displayGeom.setValue(boxGeom);
        }
        //get the current MapComposer instance
        MapComposer mc = getMapComposer();
        //add feature to the map as a new layer
        layerName = (mc.getMapLayer(txtLayerName.getValue()) == null) ? txtLayerName.getValue() : mc.getNextAreaLayerName(txtLayerName.getValue());
        MapLayer mapLayer = mc.addWKTLayer(boxGeom, layerName, txtLayerName.getValue());
        mapLayer.getMapLayerMetadata().setMoreInfo(LayersUtil.getMetadataForWKT(CommonData.lang(StringConstants.METADATA_USER_BOUNDING_BOX), boxGeom));
        btnNext.setDisabled(false);
        btnClear.setDisabled(false);
    } catch (Exception e) {
        LOGGER.error("Error adding user bounding box area", e);
    }
}

Example 25 with MapComposer

use of au.org.emii.portal.composer.MapComposer in project spatial-portal by AtlasOfLivingAustralia.

the class AreaUploadShapefile method loadUserLayerKML.

public void loadUserLayerKML(String name, byte[] kmldata, UserDataDTO ud) {
    try {
        String id = String.valueOf(System.currentTimeMillis());
        String kmlpath = "/data/ala/runtime/output/layers/" + id + "/";
        File kmlfilepath = new File(kmlpath);
        kmlfilepath.mkdirs();
        PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(kmlfilepath.getAbsolutePath() + "/" + name)));
        String kmlstr = new String(kmldata);
        out.write(kmlstr);
        out.close();
        MapComposer mc = getMapComposer();
        layerName = (mc.getMapLayer(txtLayerName.getValue()) == null) ? txtLayerName.getValue() : mc.getNextAreaLayerName(txtLayerName.getValue());
        String wkt = getKMLPolygonAsWKT(kmlstr);
        if (wkt != null && wkt.length() == 0) {
            getMapComposer().showMessage("Failed to find the area in this KML file. \r\n\r\n" + "KML file must have a single placemark within no more than 1 folder.");
            return;
        } else if (wkt == null) {
            getMapComposer().showMessage("Failed to parse this KML file. \r\n\r\n" + "Try importing a Shapefile or WKT instead.");
            return;
        }
        boolean invalid = false;
        String msg = "";
        try {
            WKTReader wktReader = new WKTReader();
            com.vividsolutions.jts.geom.Geometry g = wktReader.read(wkt);
            //NC 20130319: Ensure that the WKT is valid according to the WKT standards.
            IsValidOp op = new IsValidOp(g);
            if (!op.isValid()) {
                //this will fix some issues
                g = g.buffer(0);
                op = new IsValidOp(g);
            }
            if (!op.isValid()) {
                invalid = true;
                LOGGER.warn(CommonData.lang(StringConstants.ERROR_WKT_INVALID) + " " + op.getValidationError().getMessage());
                msg = op.getValidationError().getMessage();
            //TODO Fix invalid WKT text using https://github.com/tudelft-gist/prepair maybe???
            } else if (g.isRectangle()) {
                //NC 20130319: When the shape is a rectangle ensure that the points a specified in the correct order.
                //get the new WKT for the rectangle will possibly need to change the order.
                com.vividsolutions.jts.geom.Envelope envelope = g.getEnvelopeInternal();
                String wkt2 = StringConstants.POLYGON + "((" + envelope.getMinX() + " " + envelope.getMinY() + "," + envelope.getMaxX() + " " + envelope.getMinY() + "," + envelope.getMaxX() + " " + envelope.getMaxY() + "," + envelope.getMinX() + " " + envelope.getMaxY() + "," + envelope.getMinX() + " " + envelope.getMinY() + "))";
                if (!wkt.equals(wkt2)) {
                    LOGGER.debug("NEW WKT for Rectangle: " + wkt);
                    msg = CommonData.lang("error_wkt_anticlockwise");
                    invalid = true;
                }
            }
            if (!invalid) {
                invalid = !op.isValid();
            }
        } catch (ParseException parseException) {
            LOGGER.error(CommonData.lang(StringConstants.ERROR_WKT_INVALID), parseException);
        }
        if (invalid) {
            ok = false;
            getMapComposer().showMessage(CommonData.lang(StringConstants.ERROR_WKT_INVALID) + " " + msg);
        } else {
            MapLayer mapLayer = mc.addWKTLayer(wkt, layerName, txtLayerName.getValue());
            ud.setUploadedTimeInMs(Long.parseLong(id));
            ud.setType("kml");
            String metadata = "";
            metadata += "User uploaded KML area \n";
            metadata += "Name: " + ud.getName() + " <br />\n";
            metadata += "Filename: " + ud.getFilename() + " <br />\n";
            metadata += "Date: " + ud.getDisplayTime() + " <br />\n";
            mapLayer.getMapLayerMetadata().setMoreInfo(metadata);
            if (mapLayer == null) {
                LOGGER.debug("The layer " + name + " couldnt be created");
                mc.showMessage(mc.getLanguagePack().getLang("ext_layer_creation_failure"));
            } else {
                ok = true;
                mc.addUserDefinedLayerToMenu(mapLayer, true);
            }
        }
    } catch (IOException e) {
        getMapComposer().showMessage(CommonData.lang("error_upload_failed"));
        LOGGER.debug("unable to load user kml: ", e);
    }
}