75 lines
2.2 KiB
Rust
75 lines
2.2 KiB
Rust
use ui::{HighlightedLabel, prelude::*};
|
|
|
|
#[derive(Clone)]
|
|
pub struct HighlightedMatchWithPaths {
|
|
pub match_label: HighlightedMatch,
|
|
pub paths: Vec<HighlightedMatch>,
|
|
}
|
|
|
|
#[derive(Debug, Clone, IntoElement)]
|
|
pub struct HighlightedMatch {
|
|
pub text: String,
|
|
pub highlight_positions: Vec<usize>,
|
|
pub char_count: usize,
|
|
pub color: Color,
|
|
}
|
|
|
|
impl HighlightedMatch {
|
|
pub fn join(components: impl Iterator<Item = Self>, separator: &str) -> Self {
|
|
let mut char_count = 0;
|
|
let separator_char_count = separator.chars().count();
|
|
let mut text = String::new();
|
|
let mut highlight_positions = Vec::new();
|
|
for component in components {
|
|
if char_count != 0 {
|
|
text.push_str(separator);
|
|
char_count += separator_char_count;
|
|
}
|
|
|
|
highlight_positions.extend(
|
|
component
|
|
.highlight_positions
|
|
.iter()
|
|
.map(|position| position + char_count),
|
|
);
|
|
text.push_str(&component.text);
|
|
char_count += component.text.chars().count();
|
|
}
|
|
|
|
Self {
|
|
text,
|
|
highlight_positions,
|
|
char_count,
|
|
color: Color::Default,
|
|
}
|
|
}
|
|
|
|
pub fn color(self, color: Color) -> Self {
|
|
Self { color, ..self }
|
|
}
|
|
}
|
|
impl RenderOnce for HighlightedMatch {
|
|
fn render(self, _window: &mut Window, _: &mut App) -> impl IntoElement {
|
|
HighlightedLabel::new(self.text, self.highlight_positions).color(self.color)
|
|
}
|
|
}
|
|
|
|
impl HighlightedMatchWithPaths {
|
|
pub fn render_paths_children(&mut self, element: Div) -> Div {
|
|
element.children(self.paths.clone().into_iter().map(|path| {
|
|
HighlightedLabel::new(path.text, path.highlight_positions)
|
|
.size(LabelSize::Small)
|
|
.color(Color::Muted)
|
|
}))
|
|
}
|
|
}
|
|
|
|
impl RenderOnce for HighlightedMatchWithPaths {
|
|
fn render(mut self, _window: &mut Window, _: &mut App) -> impl IntoElement {
|
|
v_flex()
|
|
.child(self.match_label.clone())
|
|
.when(!self.paths.is_empty(), |this| {
|
|
self.render_paths_children(this)
|
|
})
|
|
}
|
|
}
|