pub trait FileTreeWidgetRefExt {
// Required methods
fn file_tree(&self, path: &[LiveId]) -> FileTreeRef;
fn as_file_tree(&self) -> FileTreeRef;
}
pub trait FileTreeWidgetRefExt {
// Required methods
fn file_tree(&self, path: &[LiveId]) -> FileTreeRef;
fn as_file_tree(&self) -> FileTreeRef;
}