Examples with XMLSerializer org.apache.pivot.xml.XMLSerializer used on opensource projects

Example 6 with XMLSerializer

use of org.apache.pivot.xml.XMLSerializer in project pivot by apache.

the class RSSFeedDemo method initialize.

@Override
public void initialize(Map<String, Object> namespace, URL location, Resources resources) {
    feedListView = (ListView) namespace.get("feedListView");
    cardPane = (CardPane) namespace.get("cardPane");
    statusLabel = (Label) namespace.get("statusLabel");
    feedListView.getComponentMouseButtonListeners().add(new ComponentMouseButtonListener() {

        private int index = -1;

        @Override
        public boolean mouseClick(Component component, Mouse.Button button, int x, int y, int count) {
            if (count == 1) {
                index = feedListView.getItemAt(y);
            } else if (count == 2 && feedListView.getItemAt(y) == index) {
                Element itemElement = (Element) feedListView.getListData().get(index);
                String link = XML.getText(itemElement, "link");
                Desktop desktop = Desktop.getDesktop();
                try {
                    desktop.browse(new URL(link).toURI());
                } catch (MalformedURLException exception) {
                    throw new RuntimeException(exception);
                } catch (URISyntaxException exception) {
                    throw new RuntimeException(exception);
                } catch (IOException exception) {
                    System.out.println("Unable to open " + link + " in default browser.");
                }
            }
            return false;
        }
    });
    GetQuery getQuery = new GetQuery("feeds.dzone.com", "/javalobby/frontpage");
    getQuery.setSerializer(new XMLSerializer());
    getQuery.getParameters().put("format", "xml");
    getQuery.execute(new TaskAdapter<>(new TaskListener<Object>() {

        @Override
        public void taskExecuted(Task<Object> task) {
            Element root = (Element) task.getResult();
            feedListView.setListData(XML.getElements(root, "channel", "item"));
            cardPane.setSelectedIndex(1);
        }

        @Override
        public void executeFailed(Task<Object> task) {
            statusLabel.setText(task.getFault().toString());
        }
    }));
}