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

Example 16 with MapComposer

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

the class AreaBoundingBox method onClick$btnCancel.

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

Example 17 with MapComposer

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

the class AreaPointAndRadius method onClick$btnClear.

public void onClick$btnClear(Event event) {
    MapComposer mc = getMapComposer();
    if (layerName != null && mc.getMapLayer(layerName) != null) {
        mc.removeLayer(layerName);
    }
    String script = mc.getOpenLayersJavascript().addRadiusDrawingTool();
    mc.getOpenLayersJavascript().execute(mc.getOpenLayersJavascript().getIFrameReferences() + script);
    displayGeom.setText("");
    btnNext.setDisabled(true);
    btnClear.setDisabled(true);
}

Example 18 with MapComposer

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

the class AreaPointAndRadius method onSelectionGeom.

/**
     * @param event
     */
public void onSelectionGeom(Event event) {
    String selectionGeom = (String) event.getData();
    try {
        String wkt = "";
        if (selectionGeom.contains(StringConstants.NAN_NAN)) {
            displayGeom.setValue("");
        } else if (selectionGeom.startsWith("LAYER(")) {
            //get WKT from this feature
            String v = selectionGeom.replace("LAYER(", "");
            v = v.substring(0, v.length() - 1);
            //for display
            wkt = Util.wktFromJSON(getMapComposer().getMapLayer(v).getGeoJSON());
            displayGeom.setValue(wkt);
        } else {
            wkt = selectionGeom;
            displayGeom.setValue(wkt);
        }
        //get the current MapComposer instance
        MapComposer mc = getMapComposer();
        //add feature to the map as a new layer
        if (wkt.length() > 0) {
            layerName = (mc.getMapLayer(txtLayerName.getValue()) == null) ? txtLayerName.getValue() : mc.getNextAreaLayerName(txtLayerName.getValue());
            MapLayer mapLayer = mc.addWKTLayer(wkt, layerName, txtLayerName.getValue());
            mapLayer.getMapLayerMetadata().setMoreInfo(LayersUtil.getMetadataForWKT(CommonData.lang(StringConstants.METADATA_POINT_AND_RADIUS), wkt));
        }
        btnNext.setDisabled(false);
        btnClear.setDisabled(false);
    } catch (Exception e) {
        LOGGER.error("error mapping point and radius", e);
    }
}

Example 19 with MapComposer

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

the class AreaPointAndRadius method onClick$btnCancel.

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

Example 20 with MapComposer

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

the class AreaMapPolygon method onSearchPoint.

/**
     * Searches the gazetter at a given point and then maps the polygon feature
     * found at the location (for the current top contextual layer).
     *
     * @param event
     */
public void onSearchPoint(Event event) {
    String searchPoint = (String) event.getData();
    String lon = searchPoint.split(",")[0];
    String lat = searchPoint.split(",")[1];
    LOGGER.debug("*************************************");
    LOGGER.debug("CommonData.getLayerList");
    LOGGER.debug("*************************************");
    JSONArray layerlist = CommonData.getLayerListJSONArray();
    MapComposer mc = getMapComposer();
    List<MapLayer> activeLayers = getPortalSession().getActiveLayers();
    Boolean searchComplete = false;
    for (int i = 0; i < activeLayers.size(); i++) {
        MapLayer ml = activeLayers.get(i);
        String activeLayerName = StringConstants.NONE;
        if (ml.getUri() != null) {
            activeLayerName = ml.getUri().replaceAll("^.*&style=", "").replaceAll("&.*", "").replaceAll("_style", "");
        }
        LOGGER.debug("ACTIVE LAYER: " + activeLayerName);
        if (ml.isDisplayed() && ml.isContextualLayer()) {
            for (int j = 0; j < layerlist.size() && !searchComplete; j++) {
                JSONObject field = (JSONObject) layerlist.get(j);
                JSONObject layer = (JSONObject) field.get("layer");
                if (layer.get(StringConstants.TYPE) != null && layer.get(StringConstants.TYPE).toString().length() > 0 && StringConstants.CONTEXTUAL.equalsIgnoreCase(layer.get(StringConstants.TYPE).toString()) && field.get(StringConstants.ID).toString().equalsIgnoreCase(activeLayerName)) {
                    LOGGER.debug(ml.getName());
                    Map<String, String> feature = GazetteerPointSearch.pointSearch(lon, lat, activeLayerName, CommonData.getGeoServer());
                    if (feature == null || !feature.containsKey(StringConstants.PID)) {
                        continue;
                    }
                    layerName = (mc.getMapLayer(txtLayerName.getValue()) == null) ? txtLayerName.getValue() : mc.getNextAreaLayerName(txtLayerName.getValue());
                    getMapComposer().addObjectByPid(feature.get(StringConstants.PID), layerName, 1);
                    //found the object on the layer
                    btnOk.setDisabled(false);
                    btnClear.setDisabled(false);
                    mc.updateLayerControls();
                    searchComplete = true;
                    displayGeom.setValue("layer: " + feature.get(StringConstants.LAYERNAME) + "\r\n" + "area: " + feature.get(StringConstants.VALUE));
                    return;
                }
            }
        }
    }
}