if (ITabsheet.this.client != null
&& ITabsheet.this.activeTabIndex != tabIndex) {
addStyleDependentName("loading");
- ITabsheet.this.tp.clear();
+ ITabsheet.this.tp.getWidget(
+ ITabsheet.this.tp.getVisibleWidget()).setVisible(false);
DeferredCommand.addCommand(new Command() {
public void execute() {
ITabsheet.this.client.updateVariable(ITabsheet.this.id,
String key = tab.getStringAttribute("key");
String caption = tab.getStringAttribute("caption");
if (caption == null) {
- caption = "";
+ caption = " ";
}
this.captions.add(caption);