Struct TagInput 

pub struct TagInput { /* private fields */ }

A field that collects a set of short tokens.

A duplicate and a full field are refusals, shown where the typist is looking and with the typed text left in place, because a token the host will not take is not a token that silently vanished.

Implementations

impl TagInput

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

pub fn tags( self, tags: impl IntoIterator<Item = impl Into<SharedString>>, ) -> Self

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

pub fn max(self, max: usize) -> Self

How many tags the set may hold. Reaching it is reported as a refusal, not enforced by swallowing what was typed.

pub fn invalid(self, invalid: bool) -> Self

pub fn set_tags(&mut self, tags: Vec<SharedString>, cx: &mut Context<'_, Self>)

Replaces the set from the host side, which is how an addition or a removal actually takes effect.

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

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

pub fn field(&self) -> &Entity<TextInput>

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

The tag the next backspace would remove, if there is one.

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

What the control last refused, in the words it shows.

Trait Implementations

impl Debug for TagInput

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

Formats the value using the given formatter.

impl Disableable for TagInput

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

impl EventEmitter<TagInputEvent> for TagInput

impl Focusable for TagInput

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

Returns the focus handle associated with this view.

impl Render for TagInput

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

Render this view into an element tree.

impl Sizable for TagInput

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

fn xs(self) -> Self

fn small(self) -> Self

fn medium(self) -> Self

fn large(self) -> Self