Struct ToggleRoot 

pub struct ToggleRoot { /* private fields */ }

A Radix-shaped Toggle root configuration surface.

Upstream supports a controlled/uncontrolled pressed state (pressed + defaultPressed). In Fret this maps to either:

• a caller-provided Model<bool> (controlled), or
• an internal Model<bool> stored in element state (uncontrolled).

Implementations

impl ToggleRoot

pub fn new() -> Self

pub fn pressed(self, pressed: Option<Model<bool>>) -> Self

Sets the controlled pressed model (Some) or selects uncontrolled mode (None).

pub fn default_pressed(self, default_pressed: bool) -> Self

Sets the uncontrolled initial pressed value (Radix defaultPressed).

pub fn disabled(self, disabled: bool) -> Self

pub fn a11y_label(self, label: impl Into<Arc<str>>) -> Self

pub fn new_controllable<H: UiHost>( cx: &mut ElementContext<'_, H>, pressed: Option<Model<bool>>, default_pressed: impl FnOnce() -> bool, ) -> Self

Creates a toggle root with a controlled/uncontrolled pressed model (Radix pressed / defaultPressed).

Notes:

• The internal model (uncontrolled mode) is stored in element state at the call site.
• Call this from a stable subtree (key the node if you need state to survive reordering).

pub fn use_pressed_model<H: UiHost>( &self, cx: &mut ElementContext<'_, H>, ) -> ControllableModel<bool>

Returns a Model<bool> that behaves like Radix useControllableState for pressed.

pub fn pressed_model<H: UiHost>( &self, cx: &mut ElementContext<'_, H>, ) -> Model<bool>

pub fn is_pressed<H: UiHost>(&self, cx: &mut ElementContext<'_, H>) -> bool

Reads the current pressed value from the derived pressed model.

pub fn into_element<H: UiHost, I, T>( self, cx: &mut ElementContext<'_, H>, props: PressableProps, f: impl FnOnce(&mut ElementContext<'_, H>, PressableState, bool) -> I, ) -> AnyElement

where I: IntoIterator<Item = T>, T: IntoUiElement<H>,

Renders a toggle-like pressable, wiring Radix-like pressed state and a11y.

Notes:

• Activation toggles the boolean model (disabled guards apply).
• This does not apply any visual skin. Pass the desired PressableProps.

Trait Implementations

impl Clone for ToggleRoot

fn clone(&self) -> ToggleRoot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ToggleRoot

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

Formats the value using the given formatter.

impl Default for ToggleRoot

fn default() -> ToggleRoot

Returns the “default value” for a type.