Struct StatefulList 

pub struct StatefulList<T> {
    pub state: ListState,
    pub items: Vec<T>,
}

Fields

state: ListState

items: Vec<T>

Implementations

impl<T> StatefulList<T>

pub fn with_items(items: Vec<T>) -> StatefulList<T>

pub fn next(&mut self)

pub fn previous(&mut self)

pub fn selected_mut(&mut self) -> Option<&mut T>

pub fn selected(&self) -> Option<&T>

Trait Implementations

impl<T: Default> Default for StatefulList<T>

fn default() -> StatefulList<T>

Returns the “default value” for a type.

impl<T: Display> Widget for StatefulList<T>

type AppData = ()

fn keyhandler(&mut self, _cache: &mut (), key: KeyEvent)

fn render(&mut self, f: &mut Frame<'_>, cache: &mut (), area: Rect)

fn id(&self) -> String

fn main_render( &mut self, f: &mut Frame<'_>, app_data: &mut Self::AppData, is_selected: bool, cursor: Pos, area: Rect, )

fn title(&self) -> &str

fn draw_titled_border( &self, f: &mut Frame<'_>, is_selected: bool, cursor: Pos, area: Rect, ) -> Rect