Examples with Component org.zkoss.zk.ui.Component used on opensource projects

Example 1 with Component

use of org.zkoss.zk.ui.Component in project spatial-portal by AtlasOfLivingAustralia.

the class ActiveLayersRemoveEventListener method onEvent.

@Override
public void onEvent(Event event) throws Exception {
    MapComposer mapComposer = getMapComposer(event);
    if (mapComposer != null && mapComposer.safeToPerformMapAction()) {
        // get reference to the label/image the user clicked on 
        Component target = event.getTarget();
        Listitem listItem = (Listitem) target.getParent().getParent();
        MapLayer activeLayer = listItem.getValue();
        if (activeLayer != null) {
            mapComposer.deactiveLayer(activeLayer, true, false);
        }
    } else {
        LOGGER.debug("MapController reports unsafe to perform action");
    }
}

Example 2 with Component

use of org.zkoss.zk.ui.Component in project spatial-portal by AtlasOfLivingAustralia.

the class ActiveLayersZoomExtentEventListener method onEvent.

@Override
public void onEvent(Event event) throws Exception {
    MapComposer mapComposer = getMapComposer(event);
    if (mapComposer != null && mapComposer.safeToPerformMapAction()) {
        // get reference to the label/image the user clicked on 
        Component target = event.getTarget();
        Listitem listItem = (Listitem) target.getParent().getParent();
        MapLayer activeLayer = listItem.getValue();
        if (activeLayer != null) {
            mapComposer.zoomToExtent(activeLayer);
        }
    } else {
        LOGGER.debug("MapController reports unsafe to perform action");
    }
}

Example 3 with Component

use of org.zkoss.zk.ui.Component in project spatial-portal by AtlasOfLivingAustralia.

the class InOutComposer method getSelectedAreas.

public List<SelectedArea> getSelectedAreas() {
    List<SelectedArea> selectedAreas = new ArrayList<SelectedArea>();
    Vbox vboxArea = (Vbox) getFellowIfAny("vboxArea");
    for (Component c : vboxArea.getChildren()) {
        if ((c instanceof Checkbox) && ((Checkbox) c).isChecked()) {
            SelectedArea sa = null;
            String area = ((Checkbox) c).getValue();
            try {
                if (StringConstants.CURRENT.equals(area)) {
                    sa = new SelectedArea(null, getMapComposer().getViewArea());
                } else if (StringConstants.AUSTRALIA.equals(area)) {
                    sa = new SelectedArea(null, CommonData.getSettings().getProperty(CommonData.AUSTRALIA_WKT));
                } else if (StringConstants.WORLD.equals(area)) {
                    sa = new SelectedArea(null, CommonData.WORLD_WKT);
                } else {
                    List<MapLayer> layers = getMapComposer().getPolygonLayers();
                    for (MapLayer ml : layers) {
                        if (area.equals(ml.getName())) {
                            sa = new SelectedArea(ml, null);
                            break;
                        }
                    }
                }
            } catch (Exception e) {
                LOGGER.warn("Unable to retrieve selected area", e);
            }
            if (sa != null) {
                selectedAreas.add(sa);
            }
        }
    }
    return selectedAreas;
}

Example 4 with Component

use of org.zkoss.zk.ui.Component in project spatial-portal by AtlasOfLivingAustralia.

the class PhylogeneticDiversityComposer method fillPDTreeList.

private void fillPDTreeList() {
    JSONArray ja = null;
    String url = CommonData.getSettings().getProperty(CommonData.PHYLOLIST_URL) + "/phylo/getExpertTrees";
    JSONParser jp = new JSONParser();
    try {
        ja = (JSONArray) jp.parse(Util.readUrl(url));
    } catch (ParseException e) {
        LOGGER.error("failed to parse getExpertTrees");
    }
    if (ja == null || ja.size() == 0) {
        Events.echoEvent("onClose", this, null);
        getMapComposer().showMessage("Phylogenetic diversity tool is currently unavailable.");
        return;
    }
    trees = new Object[ja.size()];
    header = new ArrayList<String>();
    //restrict header to what is in the zul
    for (Component c : getFellow(StringConstants.TREES_HEADER).getChildren()) {
        header.add(c.getId().substring(3));
    }
    int row = 0;
    for (int i = 0; i < ja.size(); i++) {
        JSONObject j = (JSONObject) ja.get(i);
        Map<String, String> pdrow = new HashMap<String, String>();
        for (Object o : j.keySet()) {
            String key = (String) o;
            if (j.containsKey(key) && j.get(key) != null) {
                pdrow.put(key, j.get(key).toString());
            } else {
                pdrow.put(key, null);
            }
        }
        trees[row] = pdrow;
        row++;
    }
    treesList.setModel(new ListModelArray(trees, false));
    treesList.setItemRenderer(new ListitemRenderer() {

        public void render(Listitem li, Object data, int itemIdx) {
            Map<String, String> map = (Map<String, String>) data;
            for (int i = 0; i < header.size(); i++) {
                String value = map.get(header.get(i));
                if (value == null) {
                    value = "";
                }
                if ("treeViewUrl".equalsIgnoreCase(header.get(i))) {
                    Html img = new Html("<i class='icon-info-sign'></i>");
                    img.setAttribute("link", value.isEmpty() ? CommonData.getSettings().getProperty(CommonData.PHYLOLIST_URL) : value);
                    Listcell lc = new Listcell();
                    lc.setParent(li);
                    img.setParent(lc);
                    img.addEventListener(StringConstants.ONCLICK, new EventListener() {

                        @Override
                        public void onEvent(Event event) throws Exception {
                            //re-toggle the checked flag
                            Listitem li = (Listitem) event.getTarget().getParent().getParent();
                            li.getListbox().toggleItemSelection(li);
                            String metadata = (String) event.getTarget().getAttribute("link");
                            getMapComposer().activateLink(metadata, "Metadata", false);
                        }
                    });
                } else {
                    Listcell lc = new Listcell(value);
                    lc.setParent(li);
                }
            }
        }
    });
    treesList.setMultiple(true);
}

Example 5 with Component

use of org.zkoss.zk.ui.Component in project spatial-portal by AtlasOfLivingAustralia.

the class MapComposer method closeExternalContentWindow.

void closeExternalContentWindow() {
    //close any prevously opened externalcontentwindow
    try {
        Component c = getFellowIfAny("externalContentWindow");
        if (c != null) {
            LOGGER.debug("found externalContentWindow, closing");
            c.detach();
        }
    } catch (Exception e) {
        LOGGER.error("error closing externalContentWindow window", e);
    }
}