Struct AttachmentStrip 

pub struct AttachmentStrip { /* private fields */ }

The files about to go with a message: icon or thumbnail, name, size, how to send each one and a button to take it out. It keeps nothing: the app holds the list and changes it when told.

use ravenrs_reactive::State;
use ravenrs_widgets::{Attachment, AttachmentStrip, Ui};

let removed = State::new(None::<usize>);
let told = removed.clone();
let strip = AttachmentStrip::new([
    Attachment::new("report.pdf").size(120_000),
    Attachment::new("photo.jpg").size(2_400_000).send_as(["photo", "document"], 0, |_| {}),
])
.on_remove(move |index| told.set(Some(index)));
let mut ui = Ui::new(strip, ravenrs_style::Theme::raven_dark());
ui.update();

Implementations

impl AttachmentStrip

pub fn new(attachments: impl IntoIterator<Item = Attachment>) -> Self

A strip with these files.

pub fn on_remove(self, handler: impl Fn(usize) + 'static) -> Self

Adds a button to each row, which calls handler with its index.

Trait Implementations

impl Debug for AttachmentStrip

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

Formats the value using the given formatter.

impl View for AttachmentStrip

fn build(&self, cx: &mut BuildCx<'_>) -> NodeId

Creates this view’s node for the current build.

fn type_name(&self) -> &'static str

The name the diagnostics panel shows this view’s cost under.