Struct DialogState 

pub struct DialogState<T> {
    pub children: T,
    pub focus: FocusManager<DialogFocusTarget>,
    pub click_regions: ClickRegionRegistry<DialogFocusTarget>,
    pub visible: bool,
}

State for a dialog.

Fields

children: T

Child component state.

focus: FocusManager<DialogFocusTarget>

Focus manager for Tab navigation.

click_regions: ClickRegionRegistry<DialogFocusTarget>

Click regions registry.

visible: bool

Whether the dialog is visible.

Implementations

impl<T> DialogState<T>

pub fn new(children: T) -> Self

Create a new dialog state.

pub fn show(&mut self)

Show the dialog.

pub fn hide(&mut self)

Hide the dialog.

pub fn toggle(&mut self)

Toggle dialog visibility.

pub fn is_visible(&self) -> bool

Check if dialog is visible.

pub fn register_child(&mut self, index: usize)

Register a child for focus navigation.

pub fn register_button(&mut self, index: usize)

Register a button for focus navigation.

pub fn current_focus(&self) -> Option<&DialogFocusTarget>

Get the currently focused target.

pub fn is_child_focused(&self, index: usize) -> bool

Check if a child is focused.

pub fn is_button_focused(&self, index: usize) -> bool

Check if a button is focused.

Trait Implementations

impl<T: Clone> Clone for DialogState<T>

fn clone(&self) -> DialogState<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for DialogState<T>

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

Formats the value using the given formatter.

impl<T: Default> Default for DialogState<T>

fn default() -> Self

Returns the “default value” for a type.