Struct FocusTrap 

pub struct FocusTrap<'a> {
    pub _tab: Table<'a>,
}

Fields

_tab: Table<'a>

Implementations

impl<'a> FocusTrap<'a>

pub const VT_NODE_ID: VOffsetT = 4

pub const VT_CONTAINER_NODE_ID: VOffsetT = 6

pub const VT_INITIAL_FOCUS_NODE_ID: VOffsetT = 8

pub const VT_ESCAPE_BEHAVIOR: VOffsetT = 10

pub const VT_ESCAPE_STATE_MACHINE: VOffsetT = 12

pub const VT_ESCAPE_EVENT: VOffsetT = 14

pub const VT_RESTORE_FOCUS: VOffsetT = 16

pub unsafe fn init_from_table(table: Table<'a>) -> Self

pub fn create<'bldr: 'args, 'args: 'mut_bldr, 'mut_bldr, A: Allocator + 'bldr>( _fbb: &'mut_bldr mut FlatBufferBuilder<'bldr, A>, args: &'args FocusTrapArgs<'args>, ) -> WIPOffset<FocusTrap<'bldr>>

pub fn node_id(&self) -> &'a str

pub fn container_node_id(&self) -> &'a str

The container node whose subtree receives trapped focus.

pub fn initial_focus_node_id(&self) -> Option<&'a str>

Node to focus when the trap activates. If not set, focuses the first focusable element in the container.

pub fn escape_behavior(&self) -> FocusTrapEscape

What happens when Escape is pressed.

pub fn escape_state_machine(&self) -> Option<&'a str>

For FireEvent escape: which state machine and event to fire.

pub fn escape_event(&self) -> Option<&'a str>

pub fn restore_focus(&self) -> bool

Whether to restore focus to the previously focused element when the trap deactivates.

Trait Implementations

impl<'a> Clone for FocusTrap<'a>

fn clone(&self) -> FocusTrap<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FocusTrap<'_>

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

Formats the value using the given formatter.

impl<'a> Follow<'a> for FocusTrap<'a>

type Inner = FocusTrap<'a>

unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner

Safety

impl<'a> PartialEq for FocusTrap<'a>

fn eq(&self, other: &FocusTrap<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl Verifiable for FocusTrap<'_>

fn run_verifier( v: &mut Verifier<'_, '_>, pos: usize, ) -> Result<(), InvalidFlatbuffer>

Runs the verifier for this type, assuming its at position pos in the verifier’s buffer. Should not need to be called directly.

impl<'a> Copy for FocusTrap<'a>

impl<'a> StructuralPartialEq for FocusTrap<'a>