/**
* Do not call this method manually. It will be automatically called in a separate thread by a
* TPTApplication instance.
*/
public void run() {
try {
activateLoadedView(loader.lazyLoad(this));
} catch (Throwable err) {
activateErrorView(err);
}
}
protected void activateLoadingView() {
removeAllComponents();
// This is workaround to ticket #14 at googlecode:
// http://code.google.com/p/tpt/issues/detail?id=14
progressBar = new ProgressIndicator();
// ========
TPTSizer sz1 = new TPTSizer(null, "50%");
TPTSizer sz2 = new TPTSizer(null, "50%");
addComponent(sz1);
final String message = loader.getLazyLoadingMessage();
loadingLabel.setValue(
(message != null && !message.isEmpty()) ? message : getDefaultLoadingMessage());
addComponent(loadingLabel);
addComponent(progressBar);
addComponent(sz2);
setComponentAlignment(loadingLabel, Alignment.MIDDLE_CENTER);
setComponentAlignment(progressBar, Alignment.MIDDLE_CENTER);
setExpandRatio(sz1, 0.5f);
setExpandRatio(sz2, 0.5f);
}