Struct gpui2::FocusHandle

pub struct FocusHandle { /* private fields */ }

A handle which can be used to track and manipulate the focused element in a window.

Implementations

impl FocusHandle

pub fn focus(&self, cx: &mut WindowContext<'_>)

Moves the focus to the element associated with this handle.

pub fn is_focused(&self, cx: &WindowContext<'_>) -> bool

Obtains whether the element associated with this handle is currently focused.

pub fn contains_focused(&self, cx: &WindowContext<'_>) -> bool

Obtains whether the element associated with this handle contains the focused element or is itself focused.

pub fn within_focused(&self, cx: &WindowContext<'_>) -> bool

Obtains whether the element associated with this handle is contained within the focused element or is itself focused.

Trait Implementations

impl Clone for FocusHandle

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FocusHandle

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

Formats the value using the given formatter.

impl Drop for FocusHandle

fn drop(&mut self)

Executes the destructor for this type.

impl<'a> From<&'a FocusHandle> for ElementId

fn from(handle: &'a FocusHandle) -> Self

Converts to this type from the input type.

impl PartialEq<FocusHandle> for FocusHandle

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for FocusHandle