Struct Cx 

pub struct Cx<'a, V> { /* private fields */ }

What a command or view-model hook can ask of its screen. Requests run right after the call returns.

Implementations

impl<'a, V: ViewModel> Cx<'a, V>

pub fn close(&mut self)

Closes this screen.

pub fn navigate(&mut self, ui_id: &str)

Opens the screen ui_id; Esc there comes back here.

pub fn navigate_to<W: View>( &mut self, init: impl FnOnce(&mut W::Vm) + Send + 'static, )

Opens the yog-kit screen W of this mod after running init on its view model; Esc there comes back here.

pub fn back(&mut self)

Back to the screen this one was navigated from, else closes it.

pub fn focus(&mut self, id: &str)

Moves the keyboard focus to the widget with id.

pub fn handle(&self) -> ScreenHandle<V>

A handle to this screen (keep it for updates from other threads).

pub fn invalidate(&mut self)

Re-evaluates the bindings (they already are after every command).