githubmirror/lapce

lapce-app/src/hover.rs

27 строк715 B

Dongdong Zhou

hover support

23 авг 2023, 22:42

23 авг 2023, 22:42a8758d9

use floem::{
    peniko::kurbo::Rect,
    reactive::{RwSignal, Scope},
};

use crate::{id::EditorId, markdown::MarkdownContent};

#[derive(Clone)]
pub struct HoverData {
    pub active: RwSignal<bool>,
    pub offset: RwSignal<usize>,
    pub editor_id: RwSignal<EditorId>,
    pub content: RwSignal<Vec<MarkdownContent>>,
    pub layout_rect: RwSignal<Rect>,
}

impl HoverData {
    pub fn new(cx: Scope) -> Self {
        Self {
            active: cx.create_rw_signal(false),
            offset: cx.create_rw_signal(0),
            content: cx.create_rw_signal(Vec::new()),
            editor_id: cx.create_rw_signal(EditorId::next()),
            layout_rect: cx.create_rw_signal(Rect::ZERO),
        }
    }
}