Struct gpui2::ElementInputHandler

pub struct ElementInputHandler<V> { /* private fields */ }

The canonical implementation of PlatformInputHandler. Call WindowContext::handle_input with an instance during your element’s paint.

Implementations

impl<V: 'static> ElementInputHandler<V>

pub fn new( element_bounds: Bounds<Pixels>, view: View<V>, cx: &mut WindowContext<'_> ) -> Self

Used in [Element::paint] with the element’s bounds and a view context for its containing view.

Trait Implementations

impl<V: InputHandler> PlatformInputHandler for ElementInputHandler<V>

fn selected_text_range(&mut self) -> Option<Range<usize>>

fn marked_text_range(&mut self) -> Option<Range<usize>>

fn text_for_range(&mut self, range_utf16: Range<usize>) -> Option<String>

fn replace_text_in_range( &mut self, replacement_range: Option<Range<usize>>, text: &str )

fn replace_and_mark_text_in_range( &mut self, range_utf16: Option<Range<usize>>, new_text: &str, new_selected_range: Option<Range<usize>> )

fn unmark_text(&mut self)

fn bounds_for_range( &mut self, range_utf16: Range<usize> ) -> Option<Bounds<Pixels>>