Struct Cascader 

pub struct Cascader { /* private fields */ }

A menu of progressively revealed caller-owned option columns.

Implementations

impl Cascader

pub fn new( ident: impl Into<Ident>, _window: &mut Window, cx: &mut Context<'_, Self>, ) -> Self

pub fn options(self, options: impl IntoIterator<Item = CascaderOption>) -> Self

pub fn selected(self, id: impl Into<SharedString>) -> Self

pub fn name(self, name: impl Into<SharedString>) -> Self

pub fn placeholder(self, placeholder: impl Into<SharedString>) -> Self

pub fn set_options( &mut self, options: Vec<CascaderOption>, cx: &mut Context<'_, Self>, )

pub fn set_selected( &mut self, selected: Option<SharedString>, cx: &mut Context<'_, Self>, )

pub fn set_name( &mut self, name: impl Into<SharedString>, cx: &mut Context<'_, Self>, )

pub fn set_placeholder( &mut self, placeholder: Option<SharedString>, cx: &mut Context<'_, Self>, )

pub fn set_disabled(&mut self, disabled: bool, cx: &mut Context<'_, Self>)

pub fn selected_id(&self) -> Option<&SharedString>

pub fn is_open(&self) -> bool

pub fn open_path(&self) -> &[SharedString]

pub fn open(&mut self, window: &mut Window, cx: &mut Context<'_, Self>)

Opens the transient option surface without changing any caller-owned value.

pub fn close(&mut self, cx: &mut Context<'_, Self>)

Closes the transient option surface and clears its open path.

Trait Implementations

impl Debug for Cascader

fn fmt(&self, formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Disableable for Cascader

fn disabled(self, disabled: bool) -> Self

impl EventEmitter<CascaderEvent> for Cascader

impl Focusable for Cascader

fn focus_handle(&self, _cx: &App) -> FocusHandle

Returns the focus handle associated with this view.

impl Render for Cascader

fn render( &mut self, window: &mut Window, cx: &mut Context<'_, Self>, ) -> impl IntoElement

Render this view into an element tree.

impl Sizable for Cascader

fn control_size(self, size: ControlSize) -> Self

fn xs(self) -> Self

fn small(self) -> Self

fn medium(self) -> Self

fn large(self) -> Self