Struct Accordion 

pub struct Accordion { /* private fields */ }

Accordion with collapsible sections

Implementations

impl Accordion

pub fn new(id: impl Into<Id>, titles: Vec<impl Into<String>>) -> Self

Create a new accordion with the given ID and section titles

pub const fn allow_multiple(self, allow: bool) -> Self

Allow multiple sections to be open simultaneously

pub fn show( self, ui: &mut Ui, content_fn: impl FnMut(&mut Ui, usize), ) -> AccordionResponse

Show the accordion

pub fn show_ui( self, ui: &mut Ui, count: usize, render_trigger: impl FnMut(usize, &mut Ui, &ContentContext), content_fn: impl FnMut(&mut Ui, usize), ) -> AccordionResponse

Show the accordion with custom trigger content for each section.

The trigger closure receives the section index, a &mut Ui, and a ContentContext with state-dependent color, font size, and active state. The content closure receives &mut Ui and the section index.

Example

Accordion::new("my_accordion", Vec::<String>::new())
    .allow_multiple(true)
    .show_ui(ui, 2, |idx, ui, ctx| {
        let titles = ["Section 1", "Section 2"];
        ui.label(titles[idx]);
    }, |ui, idx| {
        ui.label(format!("Content for section {}", idx));
    });