@Override public int getChildCount(HierarchicalQuery<T, SerializablePredicate<T>> query) { if (getTreeDataGridSource().getState() == BindingState.INACTIVE) { return 0; } return getTreeDataGridSource().getChildCount(query.getParent()); }
@Override public int getChildCount(HierarchicalQuery<T, SerializablePredicate<T>> query) { if (getTreeDataGridSource().getState() == BindingState.INACTIVE) { return 0; } return getTreeDataGridSource().getChildCount(query.getParent()); }