func (e *DefaultExpander) DoesExpand(ctx context.Context, currentItem *TreeNode) (bool, error) {
	if currentItem.ExpandURL == ExpandURLNotSupported {
		return false, nil
	}
	return true, nil
}
// DoesExpand checks if this handler can expand this item
DoesExpand checks if this handler can expand this item
// DoesExpand checks if this handler can expand this item
func (e *DefaultExpander) DoesExpand(ctx context.Context, currentItem *TreeNode) (bool, error) {
	if currentItem.ExpandURL == ExpandURLNotSupported {
		return false, nil
	}
	return true, nil
}
func ( e * DefaultExpander ) DoesExpand ( ctx context . Context , currentItem * TreeNode ) ( bool , error ) { if currentItem . ExpandURL == ExpandURLNotSupported { return false , nil } return true , nil }
DoesExpand checks if this handler can expand this item
DoesExpand checks if this handler can expand this item