Struct TabViewItem 

pub struct TabViewItem { /* private fields */ }

Available on crate feature winio only.

A tab item of TabView.

Implementations

impl TabViewItem

pub fn size(&self) -> Result<Size2D<f64, LogicalSpace>, Error>

Get the available size of the tab.

Trait Implementations

impl AsContainer for TabViewItem

fn as_container(&self) -> BorrowedContainer<'_>

Get the container handle.

impl Component for TabViewItem

type Error = Error

The error type.

type Event = TabViewItemEvent

The output event type to the parent.

type Init<'a> = ()

Initial parameter type.

type Message = TabViewItemMessage

The input message type to update.

async fn init( _init: <TabViewItem as Component>::Init<'_>, _sender: &ComponentSender<TabViewItem>, ) -> Result<TabViewItem, Error>

Create the initial component.

async fn start(&mut self, sender: &ComponentSender<Self>) -> !

Start the event listening.

async fn update( &mut self, message: Self::Message, sender: &ComponentSender<Self>, ) -> Result<bool, Self::Error>

Respond to the message. Return true if need render.

fn render(&mut self, sender: &ComponentSender<Self>) -> Result<(), Self::Error>

Render the widgets.

async fn update_children(&mut self) -> Result<bool, Self::Error>

Update the children components. Return true if any child needs render.

fn render_children(&mut self) -> Result<(), Self::Error>

Render the children components. It will be called if any child or self needs render.

impl Debug for TabViewItem

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

Formats the value using the given formatter.

impl Failable for TabViewItem

type Error = Error

The error type associated.

impl TextWidget for TabViewItem

fn text(&self) -> Result<String, Error>

Get the text of the widget.

fn set_text(&mut self, s: impl AsRef<str>) -> Result<(), Error>

Set the text of the widget.