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feat: Updated the Ratatui Tree Widget to allow the tree to story any data type that implements Into<Text>, so that users can also easily fetch data from within the tree based on what's selected for non-text data types.

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This commit is contained in:
Alex Clarke
2024-11-14 15:38:37 -07:00
parent 735f111866
commit 3e23a73f6b
8 changed files with 78 additions and 84 deletions
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benches/bench.rs
+31 -31
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@@ -4,67 +4,67 @@ use criterion::{criterion_group, criterion_main, BatchSize, Criterion, Throughpu
use ratatui::buffer::Buffer;
use ratatui::layout::Rect;
use ratatui::widgets::StatefulWidget;
use tui_tree_widget::{Tree, TreeItem, TreeState};
use managarr_tree_widget::{Tree, TreeItem, TreeState};
#[must_use]
fn example_items() -> Vec<TreeItem<'static, &'static str>> {
fn example_items() -> Vec<TreeItem<&'static str, String>> {
vec![
TreeItem::new_leaf("a", "Alfa"),
TreeItem::new_leaf("a", "Alfa".to_owned()),
TreeItem::new(
"b",
"Bravo",
"Bravo".to_owned(),
vec![
TreeItem::new_leaf("c", "Charlie"),
TreeItem::new_leaf("c", "Charlie".to_owned()),
TreeItem::new(
"d",
"Delta",
"Delta".to_owned(),
vec![
TreeItem::new_leaf("e", "Echo"),
TreeItem::new_leaf("f", "Foxtrot"),
TreeItem::new_leaf("e", "Echo".to_owned()),
TreeItem::new_leaf("f", "Foxtrot".to_owned()),
],
)
.expect("all item identifiers are unique"),
TreeItem::new_leaf("g", "Golf"),
TreeItem::new_leaf("g", "Golf".to_owned()),
],
)
.expect("all item identifiers are unique"),
TreeItem::new_leaf("h", "Hotel"),
TreeItem::new_leaf("h", "Hotel".to_owned()),
TreeItem::new(
"i",
"India",
"India".to_owned(),
vec![
TreeItem::new_leaf("j", "Juliett"),
TreeItem::new_leaf("k", "Kilo"),
TreeItem::new_leaf("l", "Lima"),
TreeItem::new_leaf("m", "Mike"),
TreeItem::new_leaf("n", "November"),
TreeItem::new_leaf("j", "Juliett".to_owned()),
TreeItem::new_leaf("k", "Kilo".to_owned()),
TreeItem::new_leaf("l", "Lima".to_owned()),
TreeItem::new_leaf("m", "Mike".to_owned()),
TreeItem::new_leaf("n", "November".to_owned()),
],
)
.expect("all item identifiers are unique"),
TreeItem::new_leaf("o", "Oscar"),
TreeItem::new_leaf("o", "Oscar".to_owned()),
TreeItem::new(
"p",
"Papa",
"Papa".to_owned(),
vec![
TreeItem::new_leaf("q", "Quebec"),
TreeItem::new_leaf("r", "Romeo"),
TreeItem::new_leaf("s", "Sierra"),
TreeItem::new_leaf("t", "Tango"),
TreeItem::new_leaf("u", "Uniform"),
TreeItem::new_leaf("q", "Quebec".to_owned()),
TreeItem::new_leaf("r", "Romeo".to_owned()),
TreeItem::new_leaf("s", "Sierra".to_owned()),
TreeItem::new_leaf("t", "Tango".to_owned()),
TreeItem::new_leaf("u", "Uniform".to_owned()),
TreeItem::new(
"v",
"Victor",
"Victor".to_owned(),
vec![
TreeItem::new_leaf("w", "Whiskey"),
TreeItem::new_leaf("x", "Xray"),
TreeItem::new_leaf("y", "Yankee"),
TreeItem::new_leaf("w", "Whiskey".to_owned()),
TreeItem::new_leaf("x", "Xray".to_owned()),
TreeItem::new_leaf("y", "Yankee".to_owned()),
],
)
.expect("all item identifiers are unique"),
],
)
.expect("all item identifiers are unique"),
TreeItem::new_leaf("z", "Zulu"),
TreeItem::new_leaf("z", "Zulu".to_owned()),
]
}
@@ -75,14 +75,14 @@ fn init(criterion: &mut Criterion) {
group.bench_function("empty", |bencher| {
bencher.iter(|| {
let items = vec![];
let _: Tree<usize> = black_box(Tree::new(black_box(&items))).unwrap();
let _ = black_box(Tree::new(black_box(&items))).unwrap();
});
});
group.bench_function("example-items", |bencher| {
bencher.iter(|| {
let items = example_items();
let _: Tree<_> = black_box(Tree::new(black_box(&items))).unwrap();
let _ = black_box(Tree::new(black_box(&items))).unwrap();
});
});
@@ -96,7 +96,7 @@ fn renders(criterion: &mut Criterion) {
let buffer_size = Rect::new(0, 0, 100, 100);
group.bench_function("empty", |bencher| {
let items: Vec<TreeItem<usize>> = vec![];
let items: Vec<TreeItem<usize, String>> = vec![];
let tree = Tree::new(&items).unwrap();
let mut state = TreeState::default();
bencher.iter_batched(