@Override
public void setInSlot(Object slot, PresenterWidget<?> content) {
super.setInSlot(slot, content);
// TODO: Consider switching this to an event bus based mechanism where the
// child presenter fires an event when it is revealed and the parent highlights the tab.
// If we're setting a presenter attached to an actual slot, then highlight the tab
if (slot == tabContentSlot) {
try {
Presenter<?, ?> presenter = (Presenter<?, ?>) content;
TabContentProxy<?> proxy = (TabContentProxy<?>) presenter.getProxy();
getView().setActiveTab(proxy.getTab());
} catch (Exception e) {
// We can't cast, no worry, we just won't highlight a tab
}
}
}
/**
* Adds a new tab to this presenter. This is meant to be called by a {@link TabContentProxy} in
* response to a {@link RequestTabsEvent}.
*
* @param tabProxy The {@link TabContentProxy} containing information on the tab to add.
* @return The newly added {@link Tab}.
*/
public Tab addTab(final TabContentProxy<?> tabProxy) {
return getView().addTab(tabProxy.getTabData(), tabProxy.getTargetHistoryToken());
}