(&mut self)
| 80 | } |
| 81 | |
| 82 | pub fn move_up(&mut self) { |
| 83 | if !self.visible { |
| 84 | return; |
| 85 | } |
| 86 | let selected = self.list_state.selected().unwrap_or(0); |
| 87 | let len = self.items.len(); |
| 88 | let next = (selected + len - 1) % len; |
| 89 | self.list_state.select(Some(next)); |
| 90 | } |
| 91 | |
| 92 | pub fn move_down(&mut self) { |
| 93 | if !self.visible { |
no test coverage detected