Struct relm4_components::alert::Alert

pub struct Alert { /* private fields */ }

Alert dialog component.

Trait Implementations

impl Debug for Alert

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

Formats the value using the given formatter.

impl SimpleComponent for Alert

Widgets of the alert dialog component.

fn update_view( &self, widgets: &mut Self::Widgets, sender: ComponentSender<Self> )

Update the view to represent the updated model.

type Init = AlertSettings

The parameter used to initialize the component.

type Input = AlertMsg

The message type that the component accepts as inputs.

type Output = AlertResponse

The message type that the component provides as outputs.

fn init( settings: AlertSettings, root: &Self::Root, sender: ComponentSender<Self> ) -> ComponentParts<Self>

Creates the initial model and view, docking it into the component.

fn update(&mut self, input: AlertMsg, sender: ComponentSender<Self>)

Processes inputs received by the component.

type Root = MessageDialog

The widget that was constructed by the component.

fn init_root() -> Self::Root

Initializes the root widget

type Widgets = AlertWidgets

The type that’s used for storing widgets created for this component.

fn update_cmd( &mut self, input: &Sender<Self::Input>, output: Sender<Self::Output> )

Defines how the component should respond to command updates.

fn shutdown( &mut self, widgets: &mut Self::Widgets, output: Sender<Self::Output> )

Last method called before a component is shut down.