Bindings bindings = new Bindings(
new WaitStateBinding(opHistoryModel, OperationHistoryModel.TALKING_TO_SERVER, this),
new WaitStateBinding(sourceHistoryModel, SourceHistoryModel.TALKING_TO_SERVER, this),
ActionEnabledBinding.forBoolean(deleteHistoryAction, sourceHistoryModel,
SourceHistoryModel.HAVE_ITEMS_TO_DELETE));
bindings.syncUi();
}
private void layoutPage() {
BorderLayoutBuilder layout = new BorderLayoutBuilder();
layout.center(createSplit());