private void moveBackToParent() { service.moveBackToParent( new AsyncCallback<Void>() { @Override public void onFailure(Throwable caught) {} @Override public void onSuccess(Void result) { updateNavItem(); } }); }
private void selectNavItem(String item) { service.selectNavItem( item, new AsyncCallback<List<String>>() { @Override public void onFailure(Throwable caught) {} @Override public void onSuccess(List<String> result) { updateNavItem(); } }); }
public void setDevice(DeviceDesc desc) { this.device = desc; service.getMediaSources( new AsyncCallback<Set<String>>() { public void onFailure(Throwable caught) { // Show the RPC error message to the user System.out.println("FAILURE!!!"); } public void onSuccess(Set<String> result) { System.out.println("RESPONSE=" + result); Iterator<String> it = result.iterator(); while (it.hasNext()) { source.addItem(it.next()); } DomEvent.fireNativeEvent(Document.get().createChangeEvent(), source); } }); }
private void updateNavItem() { service.getNavItems( null, new AsyncCallback<List<String>>() { @Override public void onFailure(Throwable caught) { System.out.println("Could not retrieve nav items"); } @Override public void onSuccess(List<String> result) { System.out.println("Received nav " + result.size() + " items"); Iterator<String> it = result.iterator(); navigation.clear(); while (it.hasNext()) { navigation.addItem(it.next()); } } }); }