public class DesktopActivity extends AbstractActivity<IsWidget> {
.
.
.
public DesktopActivity() {
super("Desktop", null);
logger.info("create new DesktopActivity");
AppController.getINSTANCE().getClientFactory().getEventBus()
.addHandler(StartActivityDisplay.TYPE, new StartActivityDisplayEventHandler() {
@Override
public void onEvent(StartActivityDisplay event) {
if (event.getWidget() != null) {
DesktopActivity.getContentPanel().clear();
// add view to center .... DesktopActivity.getContentPanel().setWidget(event.getWidget());
}
}
});
}
private static void initView() {
Viewport p = AppController.getINSTANCE().getClientFactory().getViewport();
desktopView = new DesktopView();
p.add(desktopView.asWidget());
p.forceLayout();
}
public static ContentPanel getContentPanel() {
if (desktopView == null) {
initView();
}
return desktopView.getContentPanel();
}
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.
.
.
}