Struct Text 

pub struct Text(/* private fields */);

Available on crate feature text only.

Implementations

impl Text

pub fn from_styled_graphemes(lines: Vec<StyledGraphemes>) -> Self

Creates a new Text from styled graphemes without parsing a string. Useful when the caller already has styled content prepared.

pub fn replace_contents(&mut self, text: Vec<StyledGraphemes>)

Replaces the contents with new contents and adjusts the position if necessary.

pub fn items(&self) -> &Vec<StyledGraphemes>

Returns a reference to the vector of items in the listbox.

pub fn position(&self) -> usize

Returns the current position of the cursor within the listbox.

pub fn backward(&mut self) -> bool

Moves the cursor backward in the listbox, if possible. Returns true if the cursor was successfully moved backward, false otherwise.

pub fn forward(&mut self) -> bool

Moves the cursor forward in the listbox, if possible. Returns true if the cursor was successfully moved forward, false otherwise.

Trait Implementations

impl Clone for Text

fn clone(&self) -> Text

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for Text

fn default() -> Self

Returns the “default value” for a type.

impl<T: AsRef<str>> From<T> for Text

fn from(text: T) -> Self

Converts to this type from the input type.