Struct ChatMedia 

pub struct ChatMedia { /* private fields */ }

What a ChatMessage carries in its bubble, above its text: a photo, a document or a recording. The file stays with the app, which asks to open it from Self::on_open.

use ravenrs_reactive::State;
use ravenrs_widgets::{Chat, ChatMedia, ChatMessage, Ui};

let messages = State::new(vec![
    ChatMessage::person("The *signed* contract")
        .formatted()
        .media(ChatMedia::document("contract.pdf").size(240_000).on_open(|| {})),
]);
let mut ui = Ui::new(Chat::new(messages.binding()), ravenrs_style::Theme::raven_dark());
ui.update();

Implementations

impl ChatMedia

pub fn photo(image: Option<ImageData>) -> Self

A photo. While it is None it holds a space of the same size, so that what is above does not jump when it arrives.

pub fn document(name: impl Into<String>) -> Self

A file shown as a card, with its name.

pub fn audio(player: impl Fn() -> AudioPlayerButton + 'static) -> Self

A recording. The player is built each time the message is shown, so that the clip or the transcript that arrives later is there.

pub fn side(self, side: f32) -> Self

The side of a photo, which is shown square (240 logical pixels by default).

pub fn alt(self, text: impl Into<String>) -> Self

What a photo shows, for screen readers.

pub fn size(self, bytes: u64) -> Self

The size of a document in bytes.

pub fn icon(self, icon: IconName) -> Self

The icon of a document (IconName::FileText by default).

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

Makes a photo or a document open with a click, Enter or Space: for instance in an ImageLightbox, or through the system.

Trait Implementations

impl Clone for ChatMedia

fn clone(&self) -> ChatMedia

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChatMedia

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

Formats the value using the given formatter.

impl View for ChatMedia

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.