vendor/tabled/src/settings/panel/footer.rs

   1 use crate::{
   2     grid::config::ColoredConfig,
   3     grid::records::{ExactRecords, Records, RecordsMut, Resizable},
   4     settings::TableOption,
   5 };
   6
   7 use super::Panel;
   8
   9 /// Footer renders a [`Panel`] at the bottom.
  10 /// See [`Panel`].
  11 #[derive(Debug)]
  12 pub struct Footer<S>(S);
  13
  14 impl<S> Footer<S> {
  15     /// Creates a new object.
  16     pub fn new(text: S) -> Self
  17     where
  18         S: AsRef<str>,
  19     {
  20         Self(text)
  21     }
  22 }
  23
  24 impl<S, R, D> TableOption<R, D, ColoredConfig> for Footer<S>
  25 where
  26     S: AsRef<str>,
  27     R: Records + ExactRecords + Resizable + RecordsMut<String>,
  28 {
  29     fn change(self, records: &mut R, cfg: &mut ColoredConfig, dimension: &mut D) {
  30         Panel::horizontal(records.count_rows(), self.0.as_ref()).change(records, cfg, dimension);
  31     }
  32 }