Struct Press 

pub struct Press { /* private fields */ }

What pressing a part does: run the action the view bound to it, or report the event to the view.

Implementations

impl Press

pub fn of(event: Event) -> Press

What pressing a part bound to event does.

pub fn is_none(&self) -> bool

Whether pressing the part does nothing.

pub fn is_available(&self) -> bool

Whether the part can be pressed now: its action is one the app offers here.

pub fn address(&self) -> Option<ActionAddress>

The action the part runs, when it runs one: what a menu tells its placed commands from those the system adds by.

pub fn run(&self)

Press it: run the action, or report the event to the view.

pub fn runner(&self) -> Rc<dyn Fn()>

The press as the command a part runs when it is chosen.

pub fn handler(&self) -> Option<Box<dyn FnMut()>>

The press as a handler, None for a part that does nothing.

pub fn metadata( &self, control_id: impl Into<String>, ) -> Option<ControlBindingMetadata>

The part as a control of the inventory, None for a part that runs no action.

Trait Implementations

impl Clone for Press

fn clone(&self) -> Press

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Press

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

Formats the value using the given formatter.

impl Default for Press

fn default() -> Press

Returns the “default value” for a type.