Struct BrowserTextInputMethod 

pub struct BrowserTextInputMethod { /* private fields */ }

The text input method of a view: the hidden input element of the view stands in for the text the client edits, so that the input method of the browser has an element to compose into.

Implementations

impl BrowserTextInputMethod

pub fn is_composing(&self) -> bool

Whether the input method of the browser is composing text.

pub fn on_before_input(&self, input_type: &str, start: i32, end: i32)

The hidden input element is about to change: input_type is the kind of the change and start and end the range it targets.

pub fn on_composition_start(&self)

The input method of the browser started composing.

pub fn on_composition_update(&self, data: Option<&str>)

The text being composed changed.

pub fn on_composition_end(&self, data: Option<&str>)

The input method of the browser finished composing; data is the text it committed.

Trait Implementations

impl ITextInputMethodImpl for BrowserTextInputMethod

fn set_client(&self, client: Option<Rc<dyn TextInputMethodClient>>)

Sets the text editing client the input method talks to, or detaches it from the current one.

fn set_cursor_rect(&self, rect: Rect)

Sets the rectangle of the text cursor, in the coordinates of the root.

fn set_options(&self, _options: &TextInputOptions)

Sets the options of the text input of the current client.

fn reset(&self)

Resets the state of the input method.