Struct rerun::external::re_ui::SectionCollapsingHeader

pub struct SectionCollapsingHeader<'a> {
    label: WidgetText,
    default_open: bool,
    button: Option<Box<dyn ItemButton + 'a>>,
    help: Option<Box<dyn FnOnce(&mut Ui) + 'a>>,
}

A collapsible section header, with support for optional help tooltip and button.

It toggles on click.

Fields

label: WidgetText

default_open: bool

button: Option<Box<dyn ItemButton + 'a>>

help: Option<Box<dyn FnOnce(&mut Ui) + 'a>>

Implementations

impl<'a> SectionCollapsingHeader<'a>

pub fn new(label: impl Into<WidgetText>) -> SectionCollapsingHeader<'a>

Create a new Self.

See also crate::UiExt::section_collapsing_header

pub fn default_open(self, default_open: bool) -> SectionCollapsingHeader<'a>

Set the default open state of the section header.

Defaults to true.

pub fn button(self, button: impl ItemButton + 'a) -> SectionCollapsingHeader<'a>

Set the button to be shown in the header.

pub fn help_text( self, help: impl Into<WidgetText> ) -> SectionCollapsingHeader<'a>

Set the help text tooltip to be shown in the header.

pub fn help_markdown(self, help: &'a str) -> SectionCollapsingHeader<'a>

Set the help markdown tooltip to be shown in the header.

pub fn help_ui( self, help: impl FnOnce(&mut Ui) + 'a ) -> SectionCollapsingHeader<'a>

Set the help UI closure to be shown in the header.

pub fn show( self, ui: &mut Ui, add_body: impl FnOnce(&mut Ui) ) -> CollapsingResponse<()>

Display the header.